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Original Article

Rates of Hyperkalemia after Publication of the Randomized Aldactone Evaluation Study

David N. Juurlink, M.D., Ph.D., Muhammad M. Mamdani, Pharm.D., M.P.H., Douglas S. Lee, M.D., Alexander Kopp, B.A., Peter C. Austin, Ph.D., Andreas Laupacis, M.D., and Donald A. Redelmeier, M.D.

N Engl J Med 2004; 351:543-551August 5, 2004

Abstract

Background

The Randomized Aldactone Evaluation Study (RALES) demonstrated that spironolactone significantly improves outcomes in patients with severe heart failure. Use of angiotensin-converting–enzyme (ACE) inhibitors is also indicated in these patients. However, life-threatening hyperkalemia can occur when these drugs are used together.

Methods

We conducted a population-based time-series analysis to examine trends in the rate of spironolactone prescriptions and the rate of hospitalization for hyperkalemia in ambulatory patients before and after the publication of RALES. We linked prescription-claims data and hospital-admission records for more than 1.3 million adults 66 years of age or older in Ontario, Canada, for the period from 1994 through 2001.

Results

Among patients treated with ACE inhibitors who had recently been hospitalized for heart failure, the spironolactone-prescription rate was 34 per 1000 patients in 1994, and it increased immediately after the publication of RALES, to 149 per 1000 patients by late 2001 (P<0.001). The rate of hospitalization for hyperkalemia rose from 2.4 per 1000 patients in 1994 to 11.0 per 1000 patients in 2001 (P<0.001), and the associated mortality rose from 0.3 per 1000 to 2.0 per 1000 patients (P<0.001). As compared with expected numbers of events, there were 560 (95 percent confidence interval, 285 to 754) additional hyperkalemia-related hospitalizations and 73 (95 percent confidence interval, 27 to 120) additional hospital deaths during 2001 among older patients with heart failure who were treated with ACE inhibitors in Ontario. Publication of RALES was not associated with significant decreases in the rates of readmission for heart failure or death from all causes.

Conclusions

The publication of RALES was associated with abrupt increases in the rate of prescriptions for spironolactone and in hyperkalemia-associated morbidity and mortality. Closer laboratory monitoring and more judicious use of spironolactone may reduce the occurrence of this complication.

Media in This Article

Figure 1Rate of Prescriptions for Spironolactone among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.
Figure 2Rate of Hospital Admission for Hyperkalemia among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.
Article

Heart failure affects approximately 5 million persons annually in Canada and the United States.1 Medications are the mainstay of therapy, and in the past two decades there has been a shift away from the use of diuretics and cardiac glycosides and toward neurohumoral manipulation with angiotensin-converting–enzyme (ACE) inhibitors, beta-adrenergic antagonists, and aldosterone antagonists.1 Published in September 1999, the Randomized Aldactone Evaluation Study (RALES) demonstrated that treatment with spironolactone substantially reduced morbidity and mortality in patients with severe heart failure.2 Spironolactone is inexpensive and generally well tolerated, but in these patients it can provoke life-threatening hyperkalemia when combined with ACE inhibitors.3-6

An early dose-finding study conducted by the RALES investigators found that hyperkalemia was a dose-dependent effect of spironolactone, yet hyperkalemia developed in only a few patients (2 percent) in the active-treatment group in RALES.2,7 The low incidence of hyperkalemia may reflect unusually close laboratory monitoring, restriction of other drugs that cause hyperkalemia, or exclusion of patients with advanced renal disease or mild hyperkalemia at baseline.8-10 However, clinicians rapidly embraced the findings of RALES and may not have applied similar restrictions in clinical practice.11,12 One recent study found, for example, that many patients who received new prescriptions for spironolactone after the publication of RALES did not have severe heart failure, about a third had renal insufficiency, and more than a third simultaneously received prescriptions for potassium supplements.13 Such differences between the clinical-trial setting and actual practice are particularly relevant for older patients with heart failure, most of whom would not have been included in RALES.14

Although the use of spironolactone or other potassium-sparing diuretics in conjunction with ACE inhibitors increases the risk of hyperkalemia in outpatients, the consequences of this drug interaction at the population level are unknown.15 In this ecologic study, we examined trends in the rate of prescriptions for spironolactone and in the rate of hospitalization for hyperkalemia before and after the publication of RALES among older patients who were treated with ACE inhibitors.

Methods

Setting and Design

This study was a population-based, time-series analysis of health care databases in Ontario, Canada, from January 1, 1994, to December 31, 2001. During this period, Ontario had a population of about 12.3 million people, of whom approximately 1.3 million were 65 years of age or older and had universal access to hospital care, physicians' services, and prescription-drug coverage. Databases containing the health care records of individual patients could be linked and analyzed in an anonymous fashion with the use of their encrypted, 10-digit health-card numbers.

Sources of Data

We examined the computerized prescription records of the Ontario Drug Benefit Program, which records prescription drugs dispensed to all Ontario residents 65 years of age or older. The overall error rate in this database is less than 1 percent.16 Hospitalization records were obtained from the Canadian Institute for Health Information Discharge Abstract Database, which contains a record of all hospitalizations, including up to 16 diagnoses for each admission. Although the accuracy of coding in this database has not been established for all diagnoses, one recent study showed a positive predictive value of 90 to 96 percent for the diagnosis of heart failure.17

Identification of Patients and Outcomes

We divided each year of the eight-year study period into three four-month intervals (January through April, May through August, and September through December), for a total of 24 consecutive intervals. We chose to use 4-month intervals because the Ontario Drug Benefit Program will not reimburse prescriptions for medication supplies exceeding 100 days in duration. We examined the records of patients 66 years of age or older; we did not include records during patients' first year of eligibility for prescription-drug coverage (i.e., when they were 65 years of age) to avoid including data from incomplete medication records.

For each four-month interval, we identified every prescription for spironolactone, ACE inhibitors, angiotensin-receptor antagonists, beta-adrenergic antagonists, loop diuretics, nonsteroidal antiinflammatory agents, potassium supplements, thiazide diuretics, or products containing other potassium-sparing diuretics (e.g., amiloride or triamterene). We selected these drugs because they are the most commonly prescribed medications that can influence potassium levels. For each interval we also identified all hospital admissions involving a diagnosis of hyperkalemia (International Classification of Diseases, Ninth Revision [ICD-9] code 276.7) or heart failure (ICD-9 code 428.0), with particular attention to the number of admissions culminating in death during hospitalization. A hospitalization involving transfer from one facility to another (e.g., for hemodialysis or other specialized care) was considered a single admission. This research was approved by the ethics review board of Sunnybrook and Women's College Health Sciences Centre.

Statistical Analysis

We used time-series analysis to examine patterns in the spironolactone-prescription rates and in the rates of hospitalization for hyperkalemia or for heart failure during the study period. Time-series analysis consists of several techniques for modeling autocorrelation in temporally sequenced data.18 In the primary analysis, we examined trends in the spironolactone-prescription rates and in the rates of admission for hyperkalemia or heart failure among patients receiving ACE inhibitors who had been hospitalized for heart failure during the preceding three years. In a secondary analysis we examined these rates in all patients who were receiving ACE inhibitors, regardless of whether they had a history of heart failure.

Different approaches were used to assess immediate and delayed effects related to the publication of RALES. Immediate effects were assessed with interventional autoregressive integrated moving-average (ARIMA) models with the use of a ramp function.19 An immediate change was defined as one occurring within three 4-month intervals (i.e., within 1 year) after the early release of the study's findings on the Journal Web site on July 19, 1999, 44 days ahead of its publication in print.2 To assess delayed effects, we used ARIMA models to forecast expected rates and their 95 percent confidence intervals. We then compared observed with predicted rates of spironolactone use and health outcomes.20

To address population-wide changes in the use of other drugs that could influence the risk of hyperkalemia, we examined prescriptions for medications of various other classes as dynamic regressors during each interval, with lag functions of up to two four-month intervals included as necessary. The autocorrelation, partial autocorrelation, and inverse autocorrelation functions were assessed for model parameter appropriateness and seasonality. Stationarity was assessed with the use of autocorrelation functions and the augmented Dickey–Fuller test.18,21 The presence of white noise was assessed by examining the autocorrelations at various lags with use of the Ljung–Box chi-square statistic.19,22 All P values were two-sided, and analyses were conducted with the use of SAS software (version 8.2).

Results

Patients with Heart Failure

The number of patients 66 years of age or older who were treated with an ACE inhibitor after hospitalization for heart failure rose gradually over time, from 20,820 in early 1994 to 32,283 by late 2001. Among these patients, the spironolactone-prescription rate remained relatively constant from early 1994 (34 per 1000 patients) until early 1999 (30 per 1000 patients). After the publication of RALES, however, the rate of prescriptions for this drug increased by a factor of about five, to 149 per 1000 by late 2001 (P<0.001 for the comparison with the study period preceding the publication of RALES) (Figure 1Figure 1Rate of Prescriptions for Spironolactone among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.). The median dose after the publication of RALES was 25 mg per day. Patients treated with ACE inhibitors who began taking spironolactone after RALES were, on average, 13 years older than the patients who were enrolled in RALES. Men and women were equally represented. Most of the patients were also being treated with a loop diuretic, and more than half had been hospitalized for heart failure within the month before they began spironolactone therapy (Table 1Table 1Characteristics of Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors and Who Began Spironolactone Therapy before or after the Publication of RALES.).

The rate of hospital admission involving a diagnosis of hyperkalemia among these patients rose gradually from early 1994 (2.4 per 1000) to early 1999 (4.0 per 1000) but increased by a factor of about three after the publication of RALES, to 11.0 per 1000 by late 2001 (P<0.001) (Figure 2Figure 2Rate of Hospital Admission for Hyperkalemia among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.). Among patients with a history of heart failure who were treated with ACE inhibitors, the rate of hyperkalemia-associated with in-hospital death rose gradually from early 1994 (0.3 per 1000) to early 1999 (0.7 per 1000) but increased by a factor of about three after the publication of RALES, to 2.0 per 1000 by late 2001 (P<0.001) (Figure 3Figure 3Rate of In-Hospital Death Associated with Hyperkalemia among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.). The rate of hospitalization for heart failure declined gradually during the study period, with no statistically significant change in this variable after the publication of RALES (P=0.78) (Figure 4Figure 4Rate of Readmission for Heart Failure among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.). The rate of death from any cause also declined gradually during the study period (from 58 per 1000 in early 1994 to 44 per 1000 in late 2001), with no significant change after the publication of RALES.

Prescription patterns for other drugs also changed during the study period. Most of the patients who were receiving ACE inhibitors for heart failure also received prescriptions for loop diuretics, and beta-adrenergic antagonists became increasingly popular (Figure 5Figure 5Prescription Patterns for Other Medications among Patients Recently Hospitalized for Heart Failure Who Were Receiving ACE Inhibitors.). The rate of prescriptions for nonsteroidal antiinflammatory agents was relatively stable, with a slight decline when copayment became required in 1996 and a slight rise after the launch of selective cyclooxygenase-2 inhibitors in 2000. The associations among the publication of RALES, the increase in spironolactone use, and the rates of hyperkalemia-related adverse outcomes did not change appreciably after adjustment for temporal trends in the use of these other drugs.

All Patients

Because spironolactone is sometimes prescribed to patients with mild heart failure,13 we repeated our analyses in all patients receiving ACE inhibitors, regardless of whether they had a history of hospitalization for heart failure. The number of patients in this group also increased steadily during the study period, from 151,305 in early 1994 to 356,657 by late 2001.

As expected, spironolactone use was infrequent among these patients, and the rate of use remained relatively constant from early 1994 until early 1999 (12 per 1000). The rate increased by a factor of almost three after the publication of RALES, rising to 32 per 1000 by late 2001. The rate of hospital admission for hyperkalemia in this group of patients rose slightly from early 1994 (0.9 per 1000) to early 1999 (1.2 per 1000) but more than doubled after the publication of RALES, to 2.8 per 1000 by late 2001 (P<0.001). The rate of in-hospital hyperkalemia-associated death also rose gradually, from early 1994 (0.10 per 1000) until early 1999 (0.17 per 1000), but more than doubled after the publication of RALES, to 0.39 per 1000 by late 2001 (P<0.001). Both the rate of admission for heart failure and the rate of death from any cause in these patients declined steadily over time, with no statistically significant change after the publication of RALES.

Additional Observations

We repeated our analyses after stratification according to the use of beta-adrenergic antagonists, because these drugs may increase the risk of hyperkalemia and because their use increased substantially during the study period.24,25 The publication of RALES was associated with similar increases in hospital admissions for hyperkalemia and in hyperkalemia-associated mortality among patients who were receiving beta-adrenergic antagonists and among those who were not receiving beta-adrenergic antagonists.

To explore whether increased rates of survival among patients with severe heart failure may have influenced our findings, we examined the median score on the Charlson comorbidity index among patients hospitalized for hyperkalemia during the study period.26,27 The publication of RALES was not associated with a significant change in this score. It was, however, associated with significantly higher rates of hospital admission for renal insufficiency — a finding consistent with the known diuretic effect of spironolactone.

To estimate the excess number of admissions and in-hospital deaths associated with hyperkalemia after the publication of RALES, we compared observed annualized rates with those predicted with the use of ARIMA models. Among the patients who were treated with ACE inhibitors after hospitalization for heart failure, the publication of RALES was associated with approximately 560 (95 percent confidence interval, 285 to 754) additional hyperkalemia-related hospitalizations and at least 73 (95 percent confidence interval, 27 to 120) excess in-hospital deaths in Ontario during 2001. These estimates are conservative because spironolactone is often given to patients with less severe heart failure, many of whom may not have been hospitalized recently.13 Among the broader group of all patients 66 years of age or older who were treated with ACE inhibitors in Ontario, the publication of RALES was associated with 1485 (95 percent confidence interval, 1150 to 1802) additional hyperkalemia-related hospital admissions and 171 (95 percent confidence interval, 129 to 219) additional in-hospital deaths during 2001. These estimates correspond to approximately 37,000 additional hospitalizations and 4200 additional deaths each year in the United States, or about 100 admissions and 12 deaths each day.

Discussion

We found that the publication of RALES was associated with an abrupt increase in the rate of prescriptions for spironolactone among older patients in Ontario who were treated with ACE inhibitors, regardless of whether or not they had previously been hospitalized for heart failure. This finding suggests that a major clinical trial can significantly influence prescription practices in the absence of direct marketing forces from the pharmaceutical industry. We also observed considerable increases in the rates of hospital admission for hyperkalemia and subsequent in-hospital death. This excess morbidity and mortality persisted after adjustment for temporal changes in the prescription rates of other commonly used drugs that can cause hyperkalemia.

Our data are population-based but exclude data related to sudden death outside the hospital or in the emergency department as well as data from patients younger than 66 years of age. As a result, our analysis probably underestimates the increase in hyperkalemia-associated morbidity and mortality after the publication of RALES. Sudden, out-of-hospital death from hyperkalemia may be erroneously attributed to underlying heart disease, and we speculate that such deaths may partly explain why no decrease in the rate of death from all causes was evident after the publication of RALES. Regardless, our findings indicate that spironolactone-related hyperkalemia is a much greater problem in everyday practice than in the setting of a clinical trial. Specifically, we estimate that every 1000 additional prescriptions for spironolactone issued after RALES led to 50 additional admissions for hyperkalemia.

We believe there are at least six reasons why hyperkalemia is a more common occurrence in clinical practice than it was in the carefully controlled setting of RALES. Physicians may not monitor potassium levels closely in patients receiving spironolactone,13 may neglect baseline attributes that predispose patients to hyperkalemia (e.g., diabetes mellitus),8,9 and may overlook conditions that develop during therapy (e.g., renal dysfunction). They may prescribe inappropriately high doses of spironolactone28 or other medications that contribute to hyperkalemia.24 Some patients may purposefully increase their dietary potassium intake, as is often recommended during treatment with diuretics such as furosemide. Finally, physicians may extend the RALES findings to patients who, unlike the patients in that study, do not have left ventricular systolic dysfunction (e.g., those with diastolic dysfunction or cor pulmonale).

Several limitations of our study should be noted. The findings may not apply to younger patients with heart failure, who may have fewer risk factors for hyperkalemia than older patients. We analyzed administrative data without direct measures of potassium or creatinine, adherence to medications, use of nonprescription drugs, and the clinical details surrounding death. Indeed, many of the patients hospitalized for hyperkalemia may have died of another illness. The diagnostic coding for hyperkalemia has not been validated; moreover, many patients hospitalized for hyperkalemia may have also had volume contraction or renal insufficiency related to spironolactone therapy. In addition, we were unable to identify adverse outcomes that occurred before admission. Although clinicians may have been aware of the potential for spironolactone to cause hyperkalemia, detection bias is an unlikely explanation for our findings because electrolytes are routinely measured in patients with heart failure when they are admitted to the hospital. Finally, our study was observational in nature and cannot prove causality; however, the relationship between the publication of RALES, the surge in spironolactone use, and the increase in hyperkalemia-related admissions is temporally compelling, biologically plausible, and consistent with existing evidence.4-6,13,15,28

In conclusion, we found that the publication of RALES was associated with an increase in spironolactone use and hyperkalemia-associated morbidity and mortality at the population level, most likely because of an interaction between spironolactone and ACE inhibitors that is accentuated by other medications or coexisting conditions. Much of this harm probably reflects application of the findings of a landmark clinical trial to patients at increased risk for hyperkalemia, including many who would have been excluded from the trial.14 We speculate that iatrogenic hyperkalemia in this setting can be avoided without withholding spironolactone from patients for whom it is appropriate. Instead, clinicians should consider other risk factors for hyperkalemia when selecting candidates for spironolactone therapy, minimize concurrent prescriptions for other medications that contribute to hyperkalemia, and closely monitor renal function and potassium levels.

Supported by a grant from the University of Toronto Dean's Fund; by a New Investigator award from the Canadian Institutes of Health Research (CIHR) and by the University of Toronto Drug Safety Research Group (to Dr. Juurlink); by New Investigator awards from the CIHR (to Drs. Mamdani and Austin); by a fellowship award from the CIHR and the Heart and Stroke Foundation of Canada (to Dr. Lee); by a Senior Scientist award from the CIHR (to Dr. Laupacis); and by a Career Scientist award from the Ontario Ministry of Health, a grant from the CIHR, and a Canada Research Chair in Medical Decision Sciences (to Dr. Redelmeier).

We are indebted to Lina Paolucci for assistance with the preparation of the manuscript, and to David Sackett for comments on an earlier draft of the manuscript.

Source Information

From the Departments of Medicine (D.N.J., D.S.L., A.L., D.A.R.), Pharmacy (M.M.M.), Health Policy, Management, and Evaluation (D.N.J., M.M.M., D.S.L., P.C.A., A.L., D.A.R.), and Public Health Sciences (P.C.A.), University of Toronto; and the Institute for Clinical Evaluative Sciences (D.N.J., M.M.M., D.S.L., A.K., P.C.A., A.L., D.A.R.) — both in Toronto.

Address reprint requests to Dr. Juurlink at Sunnybrook and Women's College Health Sciences Centre, G Wing 106, 2075 Bayview Ave., Toronto, ON M4N 3M5, Canada, or at .

References

References

  1. 1

    Hunt SA, Baker DW, Chin MH, et al. ACC/AHA guidelines for the evaluation and management of chronic heart failure in the adult: executive summary: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Committee to Revise the 1995 Guidelines for the Evaluation and Management of Heart Failure). J Am Coll Cardiol 2001;38:2101-2113
    CrossRef | Web of Science | Medline

  2. 2

    Pitt B, Zannad F, Remme WJ, et al. The effect of spironolactone on morbidity and mortality in patients with severe heart failure. N Engl J Med 1999;341:709-717
    Full Text | Web of Science | Medline

  3. 3

    Berry C, McMurray JJ. Serious adverse events experienced by patients with chronic heart failure taking spironolactone. Heart 2001;85:E8-E8
    CrossRef | Medline

  4. 4

    Schepkens H, Vanholder R, Billiouw JM, Lameire N. Life-threatening hyperkalemia during combined therapy with angiotensin-converting enzyme inhibitors and spironolactone: an analysis of 25 cases. Am J Med 2001;110:438-441
    CrossRef | Web of Science | Medline

  5. 5

    Svensson M, Gustafsson F, Galatius S, Hildebrandt PR, Atar D. Hyperkalaemia and impaired renal function in patients taking spironolactone for congestive heart failure: retrospective study. BMJ 2003;327:1141-1142
    CrossRef | Web of Science | Medline

  6. 6

    Wrenger E, Muller R, Moesenthin M, Welte T, Frolich JC, Neumann KH. Interaction of spironolactone with ACE inhibitors or angiotensin receptor blockers: analysis of 44 cases. BMJ 2003;327:147-149
    CrossRef | Web of Science | Medline

  7. 7

    Effectiveness of spironolactone added to an angiotensin-converting enzyme inhibitor and a loop diuretic for severe chronic congestive heart failure (the Randomized Aldactone Evaluation Study [RALES]). Am J Cardiol 1996;78:902-907
    CrossRef | Web of Science | Medline

  8. 8

    Jarman PR, Mather HM. Diabetes may be independent risk factor for hyperkalaemia. BMJ 2003;327:812-812
    CrossRef | Web of Science | Medline

  9. 9

    Jarman PR, Kehely AM, Mather HM. Hyperkalaemia in diabetes: prevalence and associations. Postgrad Med J 1995;71:551-552
    CrossRef | Web of Science | Medline

  10. 10

    Large DM, Carr PH, Laing I, Davies M. Hyperkalaemia in diabetes mellitus -- potential hazards of coexisting hyporeninaemic hypoaldosteronism. Postgrad Med J 1984;60:370-373
    CrossRef | Web of Science | Medline

  11. 11

    Ghali WA, Cornuz J. Early uptake of research findings after fast-track publication. Lancet 2000;355:579-580
    CrossRef | Web of Science | Medline

  12. 12

    Majumdar SR, McAlister FA, Soumerai SB. Synergy between publication and promotion: comparing adoption of new evidence in Canada and the United States. Am J Med 2003;115:467-472
    CrossRef | Web of Science | Medline

  13. 13

    Bozkurt B, Agoston I, Knowlton AA. Complications of inappropriate use of spironolactone in heart failure: when an old medicine spirals out of new guidelines. J Am Coll Cardiol 2003;41:211-214
    CrossRef | Web of Science | Medline

  14. 14

    Masoudi FA, Havranek EP, Wolfe P, et al. Most hospitalized older persons do not meet the enrollment criteria for clinical trials in heart failure. Am Heart J 2003;146:250-257
    CrossRef | Web of Science | Medline

  15. 15

    Juurlink DN, Mamdani M, Kopp A, Laupacis A, Redelmeier DA. Drug-drug interactions among elderly patients hospitalized for drug toxicity. JAMA 2003;289:1652-1658
    CrossRef | Web of Science | Medline

  16. 16

    Levy AR, O'Brien BJ, Sellors C, Grootendorst P, Willison D. Coding accuracy of administrative drug claims in the Ontario Drug Benefit database. Can J Clin Pharmacol 2003;10:67-71
    Medline

  17. 17

    Jong P, Gong Y, Liu PP, Austin PC, Lee DS, Tu JV. Care and outcomes of patients newly hospitalized for heart failure in the community treated by cardiologists compared with other specialists. Circulation 2003;108:184-191
    CrossRef | Web of Science | Medline

  18. 18

    Pindyck RS, Rubinfeld DL. Econometric models and economic forecasts. Boston: Irwin/McGraw-Hill, 1998.

  19. 19

    Helfenstein U. Box-Jenkins modelling in medical research. Stat Methods Med Res 1996;5:3-22
    CrossRef | Medline

  20. 20

    van Walraven C, Goel V, Chan B. Effect of population-based interventions on laboratory utilization: a time-series analysis. JAMA 1998;280:2028-2033[Erratum, JAMA 2000;283:481.]
    CrossRef | Web of Science | Medline

  21. 21

    Dickey DA, Fuller WA. Distribution of the estimators for autoregressive time series with a unit root. J Am Stat Assoc 1979;74:427-431
    CrossRef | Web of Science

  22. 22

    Ljung GM, Box GEP. On a measure of lack of fit in time-series models. Biometrika 1978;65:297-303
    CrossRef | Web of Science

  23. 23

    Hux JE, Ivis F, Flintoft V, Bica A. Diabetes in Ontario: determination of prevalence and incidence using a validated administrative data algorithm. Diabetes Care 2002;25:512-516
    CrossRef | Web of Science | Medline

  24. 24

    Antrobus JH, Doolan LA, Bethune DW. Hyperkalemia and myocardial atonia following cardioselective beta-blockade. J Cardiothorac Vasc Anesth 1993;7:76-78
    CrossRef | Medline

  25. 25

    Hamad A, Salameh M, Zihlif M, Feinfeld DA, Carvounis CP. Life-threatening hyperkalemia after intravenous labetolol injection for hypertensive emergency in a hemodialysis patient. Am J Nephrol 2001;21:241-244
    CrossRef | Web of Science | Medline

  26. 26

    Deyo RA, Cherkin DC, Ciol MA. Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases. J Clin Epidemiol 1992;45:613-619
    CrossRef | Web of Science | Medline

  27. 27

    Charlson ME, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis 1987;40:373-383
    CrossRef | Medline

  28. 28

    Vanpee D, Swine CH. Elderly heart failure patients with drug-induced serious hyperkalemia. Aging (Milano) 2000;12:315-319
    Medline

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  1. 1

    Jerry M Buysse, I-Zu Huang, Bertram Pitt. (2012) PEARL-HF: prevention of hyperkalemia in patients with heart failure using a novel polymeric potassium binder, RLY5016. Future Cardiology 8:1, 17-28
    CrossRef

  2. 2

    Ajith P. Nair, Tendoh Timoh, Valentin Fuster. (2012) Contemporary Medical Management of Systolic Heart Failure. Circulation Journal 76:2, 268-277
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  3. 3

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  4. 4

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  5. 5

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  6. 6

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  7. 7

    Andrew L. Clark. (2011) Almanac 2011: heart failure. The national society journals present selected research that has driven recent advances in clinical cardiology. Revista Portuguesa de Cardiologia 30:12, 941-948
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  8. 8

    Andrew L. Clark. (2011) Almanac 2011: heart failure. The national society journals present selected research that has driven recent advances in clinical cardiology. Revista Portuguesa de Cardiologia (English Edition) 30:12, 941-948
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  9. 9

    Arthur Mark Richards. (2011) Mineralocorticoid receptor antagonists for heart failure. Expert Opinion on Pharmacotherapy1-15
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  10. 10

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    CrossRef

  11. 11

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  12. 12

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  13. 13

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  14. 14

    John B. Kostis. (2011) Atrial Fibrillation Registries, Administrative Databases, Clinical Trials, and Outcomes. The American Journal of Cardiology
    CrossRef

  15. 15

    Jonathan P. Man, Bodh I. Jugdutt. (2011) Systolic heart failure in the elderly: optimizing medical management. Heart Failure Reviews
    CrossRef

  16. 16

    Bertram Pitt. (2011) The role of mineralocorticoid receptor antagonists (MRAs) in very old patients with heart failure. Heart Failure Reviews
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  17. 17

    Agata Bielecka-Dabrowa, Jacek Rysz, Dimitri P Mikhailidis, Maciej Banach. (2011) What is the risk of hyperkalaemia in heart failure?. Expert Opinion on Pharmacotherapy 12:15, 2329-2338
    CrossRef

  18. 18

    , Simone Birocchi, Giulia Carla Luisa Cernuschi. (2011) Eplerenone, an aldosterone antagonist, reduces hospitalization and death in heart failure patients with nyha class II and an ejection fraction of less than 30%. Internal and Emergency Medicine 6:5, 453-454
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  19. 19

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  20. 20

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    CrossRef

  21. 21

    Finn Gustafsson, Michel Azizi, Johann Bauersachs, Frederic Jaisser, Patrick Rossignol. (2011) Targeting the aldosterone pathway in cardiovascular disease. Fundamental & Clinical Pharmacologyno-no
    CrossRef

  22. 22

    Marco A. Caccamo, Peter M. Eckman. (2011) Pharmacologic Therapy for New York Heart Association Class IV Heart Failure. Congestive Heart Failure 17:5, 213-219
    CrossRef

  23. 23

    Esther V. Uijtendaal, Jeannette E. F. Zwart-van Rijkom, Wouter W. Solinge, Toine C. G. Egberts. (2011) Frequency of laboratory measurement and hyperkalaemia in hospitalised patients using serum potassium concentration increasing drugs. European Journal of Clinical Pharmacology 67:9, 933-940
    CrossRef

  24. 24

    Zachary A. Marcum, Linda F. Fried. (2011) Aging and antihypertensive medication-related complications in the chronic kidney disease patient. Current Opinion in Nephrology and Hypertension 20:5, 449-456
    CrossRef

  25. 25

    A. Kitchlu, K. Clemens, T. Gomes, D. G. Hackam, D. N. Juurlink, M. Mamdani, M. Manno, M. J. Oliver, R. R. Quinn, R. S. Suri, R. Wald, A. T. Yan, A. X. Garg. (2011) Beta-blockers and cardiovascular outcomes in dialysis patients: a cohort study in Ontario, Canada. Nephrology Dialysis Transplantation
    CrossRef

  26. 26

    Charles F. Jackson, Nanette K. Wenger. (2011) Enfermedad cardiovascular en el anciano. Revista Española de Cardiología 64:8, 697-712
    CrossRef

  27. 27

    S. SCHULLER, N. VAN ISRAËL, S. VANBELLE, C. CLERCX, K. McENTEE. (2011) Lack of efficacy of low-dose spironolactone as adjunct treatment to conventional congestive heart failure treatment in dogs. Journal of Veterinary Pharmacology and Therapeutics 34:4, 322-331
    CrossRef

  28. 28

    Charles F. Jackson, Nanette K. Wenger. (2011) Cardiovascular Disease in the Elderly. Revista Española de Cardiología (English Edition) 64:8, 697-712
    CrossRef

  29. 29

    Sorel Goland, Vladimir Naugolny, Zila Korbut, Izabella Rozen, Abraham Caspi, Steven Malnick. (2011) Appropriateness and complications of the use of spironolactone in patients treated in a heart failure clinic. European Journal of Internal Medicine 22:4, 424-427
    CrossRef

  30. 30

    L. M. Ruilope. (2011) Safety aspects of aldosterone-blocking drugs. European Heart Journal Supplements 13:Suppl B, B40-B42
    CrossRef

  31. 31

    Pernelle Noize, Haleh Bagheri, Geneviève Durrieu, Françoise Haramburu, Nicholas Moore, Patrick Giraud, Michel Galinier, Jacques Pourrat, Jean-Louis Montastruc. (2011) Life-threatening drug-associated hyperkalemia: a retrospective study from laboratory signals. Pharmacoepidemiology and Drug Safety 20:7, 747-753
    CrossRef

  32. 32

    Hanna B. Slim, Henry R. Black, Paul D. Thompson. (2011) Older Blood Pressure Medications—Do They Still Have a Place?. The American Journal of Cardiology 108:2, 308-316
    CrossRef

  33. 33

    Gregory Giamouzis, Javed Butler, Filippos Triposkiadis. (2011) Renal Function in Advanced Heart Failure. Congestive Heart Failure 17:4, 180-188
    CrossRef

  34. 34

    Jun Yang, Peter J. Fuller. (2011) Interactions of the mineralocorticoid receptor – Within and without. Molecular and Cellular Endocrinology
    CrossRef

  35. 35

    Michael W. Rich. (2011) Pharmacotherapy of heart failure in the elderly: adverse events. Heart Failure Reviews
    CrossRef

  36. 36

    S. N. Hilmer, D. Gnjidic, D. R. Abernethy. (2011) Pharmacoepidemiology in the Postmarketing Assessment of the Safety and Efficacy of Drugs in Older Adults. The Journals of Gerontology Series A: Biological Sciences and Medical Sciences
    CrossRef

  37. 37

    Lynne Warner Stevenson. (2011) Projecting heart failure into bankruptcy in 2012?. American Heart Journal 161:6, 1007-1011
    CrossRef

  38. 38

    Jean-Philippe Bertocchio, Frédéric Jaisser. (2011) Aldostérone et pathologies rénales : une notion émergente avec des implications thérapeutiques importantes. Néphrologie & Thérapeutique 7:3, 139-147
    CrossRef

  39. 39

    Ryan P. Morrissey, Lawrence Czer, Prediman K. Shah. (2011) Chronic Heart Failure. American Journal Cardiovascular Drugs 11:3, 153-171
    CrossRef

  40. 40

    Janet A. Curran, Jeremy M. Grimshaw, Jill A. Hayden, Barbara Campbell. (2011) Knowledge translation research: The science of moving research into policy and practice. Journal of Continuing Education in the Health Professions 31:3, 174-180
    CrossRef

  41. 41

    Alex Reyentovich, Stuart D. Katz. (2011) Mineralocorticoid-receptor Antagonists in Heart Failure: A Tale of Serendipity and Success. Current Heart Failure Reports 8:2, 87-90
    CrossRef

  42. 42

    JoAnn Lindenfeld. (2011) Impressive Results for Aldosterone Antagonists in Mild Heart Failure. Current Cardiology Reports 13:3, 167-169
    CrossRef

  43. 43

    Jean-Philippe Bertocchio, David G Warnock, Frederic Jaisser. (2011) Mineralocorticoid receptor activation and blockade: an emerging paradigm in chronic kidney disease. Kidney International 79:10, 1051-1060
    CrossRef

  44. 44

    Tony Antoniou, Tara Gomes, Muhammad M. Mamdani, David N. Juurlink. (2011) Ciprofloxacin-induced theophylline toxicity: a population-based study. European Journal of Clinical Pharmacology 67:5, 521-526
    CrossRef

  45. 45

    Simon Lucas, Matthias Negri, Ralf Heim, Christina Zimmer, Rolf W. Hartmann. (2011) Fine-Tuning the Selectivity of Aldosterone Synthase Inhibitors: Structure−Activity and Structure−Selectivity Insights from Studies of Heteroaryl Substituted 1,2,5,6-Tetrahydropyrrolo[3,2,1- ij ]quinolin-4-one Derivatives. Journal of Medicinal Chemistry 54:7, 2307-2319
    CrossRef

  46. 46

    Tony Antoniou, Tara Gomes, Muhammad M. Mamdani, David N. Juurlink. (2011) Trimethoprim/sulfamethoxazole-induced phenytoin toxicity in the elderly: a population-based study. British Journal of Clinical Pharmacology 71:4, 544-549
    CrossRef

  47. 47

    P. van der Meer, D. J. van Veldhuisen. (2011) To bind or not to bind: potassium-lowering drugs in heart failure. European Heart Journal 32:7, 791-792
    CrossRef

  48. 48

    Daniel Kurnik, Janet Vesterman-Landes, Martin Bialik, Itzhak Katzir, Yosef Lomnicky, Hillel Halkin, Ronen Loebstein. (2011) Hyperkalemia and Renal Function During Monotherapy and Dual Renin-Angiotensin Blockade in the Community Setting. Clinical Therapeutics 33:4, 456-464
    CrossRef

  49. 49

    B. Pitt, S. D. Anker, D. A. Bushinsky, D. W. Kitzman, F. Zannad, I.-Z. Huang, . (2011) Evaluation of the efficacy and safety of RLY5016, a polymeric potassium binder, in a double-blind, placebo-controlled study in patients with chronic heart failure (the PEARL-HF) trial. European Heart Journal 32:7, 820-828
    CrossRef

  50. 50

    Bill D. Gogas, Efstathios K. Iliodromitis, Dionyssios I. Leftheriotis, Panagiota G. Flevari, Loukianos S. Rallidis, Dimitrios T. Kremastinos. (2011) Instantaneous electrocardiographic changes and transient sinus rhythm restoration in severe hyperkalaemia. International Journal of Cardiology 148:2, e40-e42
    CrossRef

  51. 51

    Richard A. Deyo, Alex Ching, Laura Matsen, Brook I. Martin, William Kreuter, Jeffrey G. Jarvik, Heather Angier, Sohail K. Mirza. (2011) Use of Bone Morphogenetic Proteins in Spinal Fusion Surgery for Older Adults with Lumbar Stenosis. Spine1
    CrossRef

  52. 52

    Miriam S. Jacob, W. H. Wilson Tang. (2011) Aldosterone-Receptor Antagonists in Heart Failure: Insights After EMPHASIS-HF. Current Heart Failure Reports 8:1, 7-13
    CrossRef

  53. 53

    Hari Prasad, Jaspinder Sra, Wayne C. Levy, Dwight D. Stapleton. (2011) Influence of Predictive Modeling in Implementing Optimal Heart Failure Therapy. The American Journal of the Medical Sciences 341:3, 185-190
    CrossRef

  54. 54

    Pierre Meneton, Philippe Ricordeau, Alain Weill, Philippe Tuppin, Solène Samson, Hubert Allemand, Pierre Durieux, Joël Ménard. (2011) Evaluation of the agreement between guidelines and initial antihypertensive drug treatment using a national health care reimbursement database. Journal of Evaluation in Clinical Practiceno-no
    CrossRef

  55. 55

    Mihai Gheorghiade, Andrew Ambrosy. (2011) Heart failure in 2010: One step forward, two steps back. Nature Reviews Cardiology 8:2, 72-73
    CrossRef

  56. 56

    Andrew A. House, Mikko Haapio, Johan Lassus, Rinaldo Bellomo, Claudio Ronco. (2011) Pharmacological Management of Cardiorenal Syndromes. International Journal of Nephrology 2011, 1-8
    CrossRef

  57. 57

    (2011) Erratum. Journal of Cardiac Failure 17:1, 90-90.e4
    CrossRef

  58. 58

    Andreas Rüchardt. (2011) Hyperkaliämie. DoctorConsult - The Journal. Wissen für Klinik und Praxis 1:4, e211-e214
    CrossRef

  59. 59

    Mohammad Sarraf, Robert W. Schrier. (2011) Cardiorenal Syndrome in Acute Heart Failure Syndromes. International Journal of Nephrology 2011, 1-10
    CrossRef

  60. 60

    R. Bernabei, A. Caputi, L. Di Cioccio, M. Fini, P. F. Gallo, N. Marchionni, W. Marrocco, D. Melchiorri, A. Mugelli, A. Pilotto, G. Rasi, S. M. Zuccaro. (2011) Need for Redesigning Pharmacologic Research in Older Individuals. A Position Statement of the Geriatric Working Group of the Agenzia Italiana del Farmaco (AIFA). The Journals of Gerontology Series A: Biological Sciences and Medical Sciences 66A:1, 66-67
    CrossRef

  61. 61

    Gil Chernin, Amir Gal-Oz, Eyal Ben-Assa, Idit F. Schwartz, Talia Weinstein, Doron Schwartz, Donald S. Silverberg. (2011) Secondary Prevention of Hyperkalemia With Sodium Polystyrene Sulfonate in Cardiac and Kidney Patients on Renin-Angiotensin-Aldosterone System Inhibition Therapy. Clinical Cardiologyn/a-n/a
    CrossRef

  62. 62

    Alberto Milan, Mimma A. Caserta, Eleonora Avenatti, Sara Abram, Franco Veglio. (2010) Anti-hypertensive drugs and left ventricular hypertrophy: a clinical update. Internal and Emergency Medicine 5:6, 469-479
    CrossRef

  63. 63

    Sanae Hamaguchi, Shintaro Kinugawa, Miyuki Tsuchihashi-Makaya, Kazutomo Goto, Daisuke Goto, Takashi Yokota, Satoshi Yamada, Hisashi Yokoshiki, Akira Takeshita, Hiroyuki Tsutsui. (2010) Spironolactone use at discharge was associated with improved survival in hospitalized patients with systolic heart failure. American Heart Journal 160:6, 1156-1162
    CrossRef

  64. 64

    Jalal K. Ghali, Barry M. Massie, Douglas L. Mann, Michael W. Rich. (2010) Heart Failure Guidelines, Performance Measures, and the Practice of Medicine. Journal of the American College of Cardiology 56:25, 2077-2080
    CrossRef

  65. 65

    Jodi Heshka, Marcel Ruzicka, Swapnil Hiremath, Brendan B. McCormick. (2010) Spironolactone for difficult to control hypertension in chronic kidney disease: an analysis of safety and efficacy. Journal of the American Society of Hypertension 4:6, 295-301
    CrossRef

  66. 66

    Marsha A. Raebel, Michael L. Smith, Gwyn Saylor, Leslie A. Wright, Craig Cheetham, Christopher M. Blanchette, Stanley Xu. (2010) The positive predictive value of a hyperkalemia diagnosis in automated health care data. Pharmacoepidemiology and Drug Safety 19:11, 1204-1208
    CrossRef

  67. 67

    Ruchika Dutta, Barry H. Greenberg. 2010. Neurohormonal Blocking Agents in the Treatment of Patients with Left Ventricular Dysfunction and Heart Failure. , 83-116.
    CrossRef

  68. 68

    Doson Chua, Anita Lo, Chris Lo. (2010) Spironolactone Use in Heart Failure Patients With End-Stage Renal Disease on Hemodialysis: Is It Safe?. Clinical Cardiology 33:10, 604-608
    CrossRef

  69. 69

    Andrew A. House, Mikko Haapio, Johan Lassus, Rinaldo Bellomo, Claudio Ronco. (2010) Therapeutic Strategies for Heart Failure in Cardiorenal Syndromes. American Journal of Kidney Diseases 56:4, 759-773
    CrossRef

  70. 70

    S. Reith, N. Marx. (2010) Hyperkaliämie. Intensivmedizin und Notfallmedizin 47:7, 488-493
    CrossRef

  71. 71

    Philip M Muck, Sebastian Letterer, Ulrich Lindner, Hendrik Lehnert, Christian Stefan Haas. (2010) Beating the odds—surviving extreme hyperkalemia. The American Journal of Emergency Medicine
    CrossRef

  72. 72

    Antonio Cherubini, Susanna Del Signore, Joe Ouslander, Todd Semla, Jean-Pierre Michel. (2010) Fighting Against Age Discrimination in Clinical Trials. Journal of the American Geriatrics Society 58:9, 1791-1796
    CrossRef

  73. 73

    Robert D Toto. (2010) Aldosterone blockade in chronic kidney disease: can it improve outcome?. Current Opinion in Nephrology and Hypertension 19:5, 444-449
    CrossRef

  74. 74

    Elisa Pereira, Agustín Carreño, Mazine Bennouna, Isabel Ferreras. (2010) La sombra del RALES es alargada. Atención Primaria 42:9, 487-488
    CrossRef

  75. 75

    Josh Batterink, Sarah N Stabler, Aaron M Tejani, Curt T Fowkes, Aaron M Tejani. 2010. Spironolactone for hypertension. .
    CrossRef

  76. 76

    F. Edelmann, A. G. Schmidt, G. Gelbrich, L. Binder, C. Herrmann-Lingen, M. Halle, G. Hasenfuss, R. Wachter, B. Pieske. (2010) Rationale and design of the 'aldosterone receptor blockade in diastolic heart failure' trial: a double-blind, randomized, placebo-controlled, parallel group study to determine the effects of spironolactone on exercise capacity and diastolic function in patients with symptomatic diastolic heart failure (Aldo-DHF). European Journal of Heart Failure 12:8, 874-882
    CrossRef

  77. 77

    Raimund H. Pichler, Ian H. de Boer. (2010) Dual Renin-Angiotensin-Aldosterone System Blockade for Diabetic Kidney Disease. Current Diabetes Reports 10:4, 297-305
    CrossRef

  78. 78

    Stefano Muzzarelli, Gregor Leibundgut, Micha T. Maeder, Hans Rickli, Rolf Handschin, Marc Gutmann, Urs Jeker, Peter Buser, Matthias Pfisterer, Hans-Peter Brunner-La Rocca. (2010) Predictors of early readmission or death in elderly patients with heart failure. American Heart Journal 160:2, 308-314
    CrossRef

  79. 79

    Felipe A. Martinez. (2010) Aldosterone Inhibition and Cardiovascular Protection: More Important Than it Once Appeared. Cardiovascular Drugs and Therapy 24:4, 345-350
    CrossRef

  80. 80

    Julie M. Donohue, Yuting Zhang, Judith R. Lave, Walid F. Gellad, Aiju Men, Subashan Perera, Joseph T. Hanlon. (2010) The Medicare drug benefit (Part D) and treatment of heart failure in older adults. American Heart Journal 160:1, 159-165
    CrossRef

  81. 81

    Christian Werner, Janine Pöss, Michael Böhm. (2010) Optimal Antagonism of the Renin-Angiotensin-Aldosterone System. Drugs 70:10, 1215-1230
    CrossRef

  82. 82

    G. Michael Felker. (2010) Diuretic Management in Heart Failure. Congestive Heart Failure 16, S68-S72
    CrossRef

  83. 83

    (2010) Section 7: Heart Failure in Patients With Reduced Ejection Fraction. Journal of Cardiac Failure 16:6, e73-e97
    CrossRef

  84. 84

    M. Alan Brookhart, Til Stürmer, Robert J. Glynn, Jeremy Rassen, Sebastian Schneeweiss. (2010) Confounding Control in Healthcare Database Research. Medical Care 48, S114-S120
    CrossRef

  85. 85

    Ronald Otto, Regina E. Roller, Bernhard Iglseder, Peter Dovjak, Monika Lechleitner, Ulrike Sommeregger, Ursula Benvenuti-Falger, Birgit Böhmdorfer, Markus Gosch. (2010) Komplikationen durch Diuretikatherapie bei geriatrischen Patienten. Wiener Medizinische Wochenschrift 160:11-12, 276-280
    CrossRef

  86. 86

    M. Alan Brookhart, Jeremy A. Rassen, Sebastian Schneeweiss. (2010) Instrumental variable methods in comparative safety and effectiveness research. Pharmacoepidemiology and Drug Safety 19:6, 537-554
    CrossRef

  87. 87

    John W Funder. (2010) Eplerenone in chronic renal disease: the EVALUATE trial. Hypertension Research 33:6, 539-540
    CrossRef

  88. 88

    F. Zannad, J. J. V. McMurray, H. Drexler, H. Krum, D. J. van Veldhuisen, K. Swedberg, H. Shi, J. Vincent, B. Pitt. (2010) Rationale and design of the Eplerenone in Mild Patients Hospitalization And SurvIval Study in Heart Failure (EMPHASIS-HF). European Journal of Heart Failure 12:6, 617-622
    CrossRef

  89. 89

    Marie Briet, Ernesto L. Schiffrin. (2010) Aldosterone: effects on the kidney and cardiovascular system. Nature Reviews Nephrology 6:5, 261-273
    CrossRef

  90. 90

    Robert W. Schrier. (2010) Hyperkalemia: a threat to RAAS inhibition?. Nature Reviews Nephrology 6:5, 245-246
    CrossRef

  91. 91

    Isabelle Bourdel-Marchasson, Hamid Laksir, Emilie Puget. (2010) Interpreting routine biochemistry in those aged over 65 years: A time for change. Maturitas 66:1, 39-45
    CrossRef

  92. 92

    (2010) Systolic Heart Failure. New England Journal of Medicine 362:16, 1545-1546
    Full Text

  93. 93

    Marsha A. Raebel, Colleen Ross, Stanley Xu, Douglas W. Roblin, Craig Cheetham, Christopher M. Blanchette, Gwyn Saylor, David H. Smith. (2010) Diabetes and Drug-Associated Hyperkalemia: Effect of Potassium Monitoring. Journal of General Internal Medicine 25:4, 326-333
    CrossRef

  94. 94

    Karl Wegscheider. 2010. Phase IV: Postmarketing Trials. .
    CrossRef

  95. 95

    P. Schuetz, M. Batschwaroff, F. Dusemund, W. Albrich, U. Bürgi, M. Maurer, M. Brutsche, A. R. Huber, B. Müller. (2010) Effectiveness of a procalcitonin algorithm to guide antibiotic therapy in respiratory tract infections outside of study conditions: a post-study survey. European Journal of Clinical Microbiology & Infectious Diseases 29:3, 269-277
    CrossRef

  96. 96

    M. Fischereder. (2010) Nephroprotektion bei Diabetes mellitus. Der Nephrologe 5:2, 146-149
    CrossRef

  97. 97

    E P Brass. (2010) The Gap Between Clinical Trials and Clinical Practice: The Use of Pragmatic Clinical Trials to Inform Regulatory Decision Making. Clinical Pharmacology &#38; Therapeutics 87:3, 351-355
    CrossRef

  98. 98

    Jan Galle. (2010) Das kardiorenale Syndrom. Medizinische Klinik 105:3, 142-149
    CrossRef

  99. 99

    Alec B. O'Connor, Robert H. Dworkin. 2010. Clinical Trial Design for Chronic Pain Treatments. , 14-30.
    CrossRef

  100. 100

    Massimo Volpe, Diana Chin, Francesco Paneni. (2010) The challenge of polypharmacy in cardiovascular medicine. Fundamental & Clinical Pharmacology 24:1, 9-17
    CrossRef

  101. 101

    O M Dekkers, E v. Elm, A Algra, J A Romijn, J P Vandenbroucke. (2010) How to assess the external validity of therapeutic trials: a conceptual approach. International Journal of Epidemiology 39:1, 89-94
    CrossRef

  102. 102

    Munir Pirmohamed. (2010) Drug-drug interactions and adverse drug reactions: separating the wheat from the chaff. Wiener klinische Wochenschrift 122:3-4, 62-64
    CrossRef

  103. 103

    Rudolf Berger, Deddo Moertl, Sieglinde Peter, Roozbeh Ahmadi, Martin Huelsmann, Susan Yamuti, Brunhilde Wagner, Richard Pacher. (2010) N-Terminal Pro–B-Type Natriuretic Peptide–Guided, Intensive Patient Management in Addition to Multidisciplinary Care in Chronic Heart Failure. Journal of the American College of Cardiology 55:7, 645-653
    CrossRef

  104. 104

    S. Bennett, N. Mitsides, A. Dhaygude, A. Woywodt. (2010) A pilot in distress. NDT Plus 3:1, 84-88
    CrossRef

  105. 105

    Andreas Tomaschitz, Stefan Pilz, Eberhard Ritz, Barbara Obermayer-Pietsch, Thomas R. Pieber. (2010) Aldosterone and arterial hypertension. Nature Reviews Endocrinology 6:2, 83-93
    CrossRef

  106. 106

    Shinichiro Ueda. (2010) New Approaches to Blockade of the Renin–Angiotensin–Aldosterone System: Evidence From Randomized Controlled Trials (RCTs) of Angiotensin-Converting Enzyme Inhibitors and Angiotensin II–Receptor Blockers — Questions Remain Unsolved. Journal of Pharmacological Sciences 113:4, 292-295
    CrossRef

  107. 107

    Mari Hosoda, Toshiharu Fujita, Masayuki Hashiguchi, Yosuke Fujii, Mayumi Mochizuki. (2010) A Pharmacologic Study on Risk Factors of Hyperkalaemia or Increased Blood Potassium Associated with ACE-Inhibitor Therapy. Japanese Journal of Pharmacoepidemiology/Yakuzai ekigaku 15:2, 49-59
    CrossRef

  108. 108

    Jan Bugge. (2010) Hyperkalemi, hjertesvikt og nedsatt nyrefunksjon. Tidsskrift for Den norske legeforening 130:13, 1354-1355
    CrossRef

  109. 109

    Larisa H Cavallari, Vicki L Groo, Marlos A. G Viana, Yang Dai, Shitalben R Patel, Thomas D Stamos. (2010) Association of Aldosterone Concentration and Mineralocorticoid Receptor Genotype with Potassium Response to Spironolactone in Patients with Heart Failure. Pharmacotherapy 30:1, 1-9
    CrossRef

  110. 110

    Shepard D. Weiner, LeRoy E. Rabbani. (2010) Secondary prevention strategies for coronary heart disease. Journal of Thrombosis and Thrombolysis 29:1, 8-24
    CrossRef

  111. 111

    Marsha A. Raebel, Colleen Ross, Craig Cheetham, Hans Petersen, Gwyn Saylor, David H. Smith, Leslie A. Wright, Douglas W. Roblin, Stanley Xu. (2010) Increasingly restrictive definitions of hyperkalemia outcomes in a database study: effect on incidence estimates. Pharmacoepidemiology and Drug Safety 19:1, 19-25
    CrossRef

  112. 112

    Jay H. Moss, Donald A. Redelmeier. (2010) Outcomes following appeal and reversal of civil commitment. General Hospital Psychiatry 32:1, 94-98
    CrossRef

  113. 113

    Akshay S. Desai. (2009) Hyperkalemia in patients with heart failure: Incidence, prevalence, and management. Current Heart Failure Reports 6:4, 272-280
    CrossRef

  114. 114

    Mousa Al Omari, Yousef Khader, Khaled Jadallah, Ali Shakir Dauod, Amjad Ali Khalaf Al-shdifat. (2009) Awareness, attitude and practice of evidence-based medicine among primary health care doctors in Jordan. Journal of Evaluation in Clinical Practice 15:6, 1131-1136
    CrossRef

  115. 115

    Francesco Locatelli, Biff F. Palmer, Naoki Kashihara, Tevfik Ecder. (2009) Renal protective effect of RAAS blockade across the renal continuum, with a review of the efficacy and safety of valsartan. Current Medical Research and Opinion 25:12, 2933-2949
    CrossRef

  116. 116

    Young-Sin Kim, Barry Greenberg. (2009) Update on renin-angiotensin-aldosterone blockade in heart failure. Current Treatment Options in Cardiovascular Medicine 11:6, 455-466
    CrossRef

  117. 117

    Elizabeth M. Volz, G. Michael Felker. (2009) How to use diuretics in heart failure. Current Treatment Options in Cardiovascular Medicine 11:6, 426-432
    CrossRef

  118. 118

    Anita D. Szady, James A. Hill. (2009) Diuretics in Heart Failure. Drugs 69:17, 2451-2461
    CrossRef

  119. 119

    Marc L. Berger, Muhammad Mamdani, David Atkins, Michael L. Johnson. (2009) Good Research Practices for Comparative Effectiveness Research: Defining, Reporting and Interpreting Nonrandomized Studies of Treatment Effects Using Secondary Data Sources: The ISPOR Good Research Practices for Retrospective Database Analysis Task Force Report—Part I. Value in Health 12:8, 1044-1052
    CrossRef

  120. 120

    F. Zannad, N. Agrinier, F. Alla. (2009) Heart failure burden and therapy. Europace 11:Supplement 5, v1-v9
    CrossRef

  121. 121

    Bertram Pitt. (2009) Pharmacotherapy: Cardiovascular effects of aldosterone blockade in CKD. Nature Reviews Cardiology 6:11, 679-680
    CrossRef

  122. 122

    M. Khaled Shamseddin, Patrick S. Parfrey. (2009) Mechanisms of the cardiorenal syndromes. Nature Reviews Nephrology 5:11, 641-649
    CrossRef

  123. 123

    Aaron M Tejani, Curt T Fowkes, Josh Batterink, Aaron M Tejani. 2009. Spironolactone for hypertension. .
    CrossRef

  124. 124

    Sheldon W. Tobe, Monica O. Dai. (2009) Outcomes of antiproteinuric RAAS blockade: High-dose compared with dual therapy. Current Hypertension Reports 11:5, 345-353
    CrossRef

  125. 125

    Andrew S. Bomback, Robert Toto. (2009) Dual Blockade of the Renin–Angiotensin–Aldosterone System: Beyond the ACE Inhibitor and Angiotensin-II Receptor Blocker Combination. American Journal of Hypertension 22:10, 1032-1040
    CrossRef

  126. 126

    Noel S. Weiss. (2009) “Population-based outcome studies” of therapy: potentially useful, but not a panacea. Journal of Clinical Epidemiology 62:10, 1003-1005
    CrossRef

  127. 127

    T Gomes, M M Mamdani, D N Juurlink. (2009) Macrolide-Induced Digoxin Toxicity: A Population-Based Study. Clinical Pharmacology &#38; Therapeutics 86:4, 383-386
    CrossRef

  128. 128

    Jonathan G. Howlett, O. Elizabeth Mann, Robert Baillie, Ronald Hatheway, Anna Svendsen, Rosalind Benoit, Carol Ferguson, Marlene Wheatley, David E. Johnstone, Jafna L. Cox. (2009) Heart failure clinics are associated with clinical benefit in both tertiary and community care settings: Data from the Improving Cardiovascular Outcomes in Nova Scotia (ICONS) registry. Canadian Journal of Cardiology 25:9, S306-S311
    CrossRef

  129. 129

    Christina Ries, Simon Lucas, Ralf Heim, Barbara Birk, Rolf W. Hartmann. (2009) Selective aldosterone synthase inhibitors reduce aldosterone formation in vitro and in vivo. The Journal of Steroid Biochemistry and Molecular Biology 116:3-5, 121-126
    CrossRef

  130. 130

    William C. Little, Paul M. Kirkman. (2009) Moving Beyond Angiotensin II to Also Target Aldosterone?. Journal of the American College of Cardiology 54:6, 513-514
    CrossRef

  131. 131

    Arsh K Jain, Ian McLeod, Cindy Huo, Meaghan S Cuerden, Ayub Akbari, Marcello Tonelli, Carl van Walraven, Rob R Quinn, Brenda Hemmelgarn, Matt J Oliver, Ping Li, Amit X Garg. (2009) When laboratories report estimated glomerular filtration rates in addition to serum creatinines, nephrology consults increase. Kidney International 76:3, 318-323
    CrossRef

  132. 132

    Sankar D Navaneethan, Sagar U Nigwekar, Ashwini R Sehgal, Giovanni FM Strippoli, Sankar D Navaneethan. 2009. Aldosterone antagonists for preventing the progression of chronic kidney disease. .
    CrossRef

  133. 133

    Omalhassan Amir, Yahaya Hassan, Azmi Sarriff, Ahmed Awaisu, Noorizan Abd. Aziz, Omar Ismail. (2009) Incidence of risk factors for developing hyperkalemia when using ACE inhibitors in cardiovascular diseases. Pharmacy World & Science 31:3, 387-393
    CrossRef

  134. 134

    Eduardo Montero Ruiz, Joaquín López Álvarez. (2009) Respuesta de los autores. Medicina Clínica 132:19, 761-762
    CrossRef

  135. 135

    Sankar D Navaneethan, Francesca Pansini, Vlado Perkovic, Carlo Manno, Fabio Pellegrini, David W Johnson, Jonathan C Craig, Giovanni FM Strippoli, Sankar D Navaneethan. 2009. HMG CoA reductase inhibitors (statins) for people with chronic kidney disease not requiring dialysis. .
    CrossRef

  136. 136

    F.D.R. Hobbs. (2009) Clinical burden and health service challenges of chronic heart failure. European Journal of Heart Failure Supplements 8:Supplement 1, i1-i4
    CrossRef

  137. 137

    Mariell Jessup, William T. Abraham, Donald E. Casey, Arthur M. Feldman, Gary S. Francis, Theodore G. Ganiats, Marvin A. Konstam, Donna M. Mancini, Peter S. Rahko, Marc A. Silver, Lynne Warner Stevenson, Clyde W. Yancy. (2009) 2009 Focused Update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults. Journal of the American College of Cardiology 53:15, 1343-1382
    CrossRef

  138. 138

    Sharon Ann Hunt, William T. Abraham, Marshall H. Chin, Arthur M. Feldman, Gary S. Francis, Theodore G. Ganiats, Mariell Jessup, Marvin A. Konstam, Donna M. Mancini, Keith Michl, John A. Oates, Peter S. Rahko, Marc A. Silver, Lynne Warner Stevenson, Clyde W. Yancy. (2009) 2009 Focused Update Incorporated Into the ACC/AHA 2005 Guidelines for the Diagnosis and Management of Heart Failure in Adults. Journal of the American College of Cardiology 53:15, e1-e90
    CrossRef

  139. 139

    Jang H. Youn, Alicia A. McDonough. (2009) Recent Advances in Understanding Integrative Control of Potassium Homeostasis. Annual Review of Physiology 71:1, 381-401
    CrossRef

  140. 140

    Donah Zachariah, Philip A. Kalra, Paul R. Kalra. (2009) OPTIMAL MANAGEMENT OF CHRONIC HEART FAILURE IN PATIENTS WITH CHRONIC KIDNEY DISEASE. Journal of Renal Care 35:1, 2-10
    CrossRef

  141. 141

    Krishna K. Gaddam, Eduardo Pimenta, Saima Husain, David A. Calhoun. (2009) Aldosterone and Cardiovascular Disease. Current Problems in Cardiology 34:2, 51-84
    CrossRef

  142. 142

    Joseph T. Hanlon, Sherrie L. Aspinall, Todd P. Semla, Steven D. Weisbord, Linda F. Fried, C. Bernie Good, Michael J. Fine, Roslyn A. Stone, Mary Jo V. Pugh, Michelle I. Rossi, Steven M. Handler. (2009) Consensus Guidelines for Oral Dosing of Primarily Renally Cleared Medications in Older Adults. Journal of the American Geriatrics Society 57:2, 335-340
    CrossRef

  143. 143

    Murray Epstein. (2009) Hyperkalemia as a Constraint to Therapy With Combination Renin-Angiotensin System Blockade: The Elephant in the Room. The Journal of Clinical Hypertension 11:2, 55-60
    CrossRef

  144. 144

    Giuseppe Giancaspro, Marianna Suppa, Igino Genuini, Stefano Caselli, Francesco Fedele. (2009) Syncope caused by iatrogenic hyperkalemia. Journal of Cardiovascular Medicine 10:1, 72-74
    CrossRef

  145. 145

    Erkan Sengul, Tayfun Sahin, Erce Sevin, Ahmet Yilmaz. (2009) Effect of Spironolactone on Urinary Protein Excretion in Patients with Chronic Kidney Disease. Renal Failure 31:10, 928-932
    CrossRef

  146. 146

    P. de Groote, R. Isnard, P. Clerson, G. Jondeau, M. Galinier, P. Assyag, N. Demil, A. Ducardonnet, J.-F. Thebaut, M. Komajda. (2009) Improvement in the management of chronic heart failure since the publication of the updated guidelines of the European Society of Cardiology: The Impact-Reco Programme. European Journal of Heart Failure 11:1, 85-91
    CrossRef

  147. 147

    Radhakrishnan Ramaraj. (2009) Spironolactone alleviates late cardiac remodeling after left ventricular restoration. The Journal of Thoracic and Cardiovascular Surgery 137:1, 257
    CrossRef

  148. 148

    Hiroshi Yamanari, Kazufumi Nakamura, Daiji Miura, Shuichi Yamanari, Tohru Ohe. (2009) Spironolactone and Chlorthalidone in Uncontrolled Elderly Hypertensive Patients Treated with Calcium Antagonists and Angiotensin II Receptor-Blocker: Effects on Endothelial Function, Inflammation, and Oxidative Stress. Clinical and Experimental Hypertension 31:7, 585-594
    CrossRef

  149. 149

    Philip E Brandish, Thomas W Forest, Hongxing Chen, Nicholas T Gatto, Sylvain Molon-Noblot, Izabela Zwierzynski, Peter Szczerba, Gary E Adamson, Bennett K Ma, Osvaldo A Flores, James C Hershey. (2009) Eplerenone Decreases Inflammatory Foci in Spontaneously Hypertensive Rat Hearts With Minimal Effects on Blood Pressure. Journal of Cardiovascular Pharmacology 53:1, 44-51
    CrossRef

  150. 150

    Nicola Acquarone, Cristoforo Castello, Giancarlo Antonucci, Sergio Lione, Paolo Bellotti. (2009) Pharmacologic therapy in patients with chronic heart failure and chronic kidney disease: a complex issue. Journal of Cardiovascular Medicine 10:1, 13-21
    CrossRef

  151. 151

    Miyashita Yutaka, Mizuo Mifune, Eiji Kubota, Hiroshi Itoh, Ikuo Saito. (2009) Comparison of Effects of Low Dose of Spironolactone and a Thiazide Diuretic in Patients with Hypertension Treated with an Angiotensin-Converting Enzyme Inhibitor or an Angiotensin Type 1 Receptor Blocker. Clinical and Experimental Hypertension 31:8, 648-656
    CrossRef

  152. 152

    Joel Menard. 2009. The History of the Renin–Angiotensin System. , 127-134.
    CrossRef

  153. 153

    A. Cohen-Solal, J. J.V. McMurray, K. Swedberg, M. A. Pfeffer, M. Puu, S. D. Solomon, E. L. Michelson, S. Yusuf, C. B. Granger, . (2008) Benefits and safety of candesartan treatment in heart failure are independent of age: insights from the Candesartan in Heart failure--Assessment of Reduction in Mortality and morbidity programme. European Heart Journal 29:24, 3022-3028
    CrossRef

  154. 154

    O.M. Dekkers, E. von Elm. (2008) Treating individuals: From study populations to individual patients. Preventive Medicine 47:6, 638-639
    CrossRef

  155. 155

    Lawrence S. Weisberg. (2008) Management of severe hyperkalemia. Critical Care Medicine 36:12, 3246-3251
    CrossRef

  156. 156

    (2008) Guía de práctica clínica de la Sociedad Europea de Cardiología (ESC) para el diagnóstico y tratamiento de la insuficiencia cardiaca aguda y crónica (2008). Revista Española de Cardiología 61:12, 1329.e1-1329.e70
    CrossRef

  157. 157

    J. Paul Rocchiccioli, John J.V. McMurray. (2008) Medical management of advanced heart failure. Progress in Palliative Care 16:5, 229-240
    CrossRef

  158. 158

    Michael D. Faulx, Gary S. Francis. (2008) Adverse Drug Reactions in Patients with Cardiovascular Disease. Current Problems in Cardiology 33:12, 703-768
    CrossRef

  159. 159

    Claudio Ronco, Mikko Haapio, Andrew A. House, Nagesh Anavekar, Rinaldo Bellomo. (2008) Cardiorenal Syndrome. Journal of the American College of Cardiology 52:19, 1527-1539
    CrossRef

  160. 160

    Jeanne Loughlin, John D. Seeger, P. Mona Eng, Marie Foegh, C. Robin Clifford, Jennifer Cutone, Alexander M. Walker. (2008) Risk of hyperkalemia in women taking ethinylestradiol/drospirenone and other oral contraceptives. Contraception 78:5, 377-383
    CrossRef

  161. 161

    Ricardo J. Lopes, Ana Patricia Lourenço, Joana Mascarenhas, Ana Azevedo, Paulo Bettencourt. (2008) Safety of Spironolactone Use in Ambulatory Heart Failure Patients. Clinical Cardiology 31:11, 509-513
    CrossRef

  162. 162

    Jalal K. Ghali, S. William Tam, Michael L. Sabolinski, Anne L. Taylor, Joann Lindenfeld, Jay N. Cohn, Manuel Worcel. (2008) Exploring the Potential Synergistic Action of Spironolactone on Nitric Oxide–Enhancing Therapy: Insights From the African-American Heart Failure Trial. Journal of Cardiac Failure 14:9, 718-723
    CrossRef

  163. 163

    Julian Segura, Luis M. Ruilope. (2008) Hyperkalemia Risk and Treatment of Heart Failure. Heart Failure Clinics 4:4, 455-464
    CrossRef

  164. 164

    Ron Blankstein, George L. Bakris. (2008) Changes in Kidney Function Following Heart Failure Treatment: Focus on Renin-Angiotensin System Blockade. Heart Failure Clinics 4:4, 425-438
    CrossRef

  165. 165

    Hilde LE Smets, Johan FF De Haes, André De Swaef, Philippe G Jorens, Gert A Verpooten. (2008) Exposure of the elderly to potential nephrotoxic drug combinations in Belgium. Pharmacoepidemiology and Drug Safety 17:10, 1014-1019
    CrossRef

  166. 166

    John F. Boylan, Brian P. Kavanagh. (2008) The Name of the Game: No Transfusion (or Nontransfusion) by Cookbook. Anesthesiology 109:4, 745-746
    CrossRef

  167. 167

    Sana M. Al-Khatib, Gillian D. Sanders, Mark Carlson, Aida Cicic, Anne Curtis, Gregg C. Fonarow, Peter W. Groeneveld, David Hayes, Paul Heidenreich, Daniel Mark, Eric Peterson, Eric N. Prystowsky, Philip Sager, Marcel E. Salive, Kevin Thomas, Clyde W. Yancy, Wojciech Zareba, Douglas Zipes. (2008) Preventing tomorrow's sudden cardiac death today. American Heart Journal 156:4, 613-622
    CrossRef

  168. 168

    G. Liamis, H. Milionis, M. Elisaf. (2008) Blood pressure drug therapy and electrolyte disturbances. International Journal of Clinical Practice 62:10, 1572-1580
    CrossRef

  169. 169

    , K. Dickstein, A. Cohen-Solal, G. Filippatos, J. J.V. McMurray, P. Ponikowski, P. A. Poole-Wilson, A. Stromberg, D. J. van Veldhuisen, D. Atar, A. W. Hoes, A. Keren, A. Mebazaa, M. Nieminen, S. G. Priori, K. Swedberg, , A. Vahanian, J. Camm, R. De Caterina, V. Dean, K. Dickstein, G. Filippatos, C. Funck-Brentano, I. Hellemans, S. D. Kristensen, K. McGregor, U. Sechtem, S. Silber, M. Tendera, P. Widimsky, J. L. Zamorano, , M. Tendera, A. Auricchio, J. Bax, M. Bohm, U. Corra, P. della Bella, P. M. Elliott, F. Follath, M. Gheorghiade, Y. Hasin, A. Hernborg, T. Jaarsma, M. Komajda, R. Kornowski, M. Piepoli, B. Prendergast, L. Tavazzi, J.-L. Vachiery, F. W. A. Verheugt, J. L. Zamorano, F. Zannad. (2008) ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure 2008: The Task Force for the Diagnosis and Treatment of Acute and Chronic Heart Failure 2008 of the European Society of Cardiology. Developed in collaboration with the Heart Failure Association of the ESC (HFA) and endorsed by the European Society of Intensive Care Medicine (ESICM). European Heart Journal 29:19, 2388-2442
    CrossRef

  170. 170

    M. Komajda, O. Hanon, M. Hochadel, J. L. Lopez-Sendon, F. Follath, P. Ponikowski, V.-P. Harjola, H. Drexler, K. Dickstein, L. Tavazzi, M. Nieminen. (2008) Contemporary management of octogenarians hospitalized for heart failure in Europe: Euro Heart Failure Survey II. European Heart Journal 30:4, 478-486
    CrossRef

  171. 171

    J. A. Ezekowitz, F. A. McAlister. (2008) Aldosterone blockade and left ventricular dysfunction: a systematic review of randomized clinical trials. European Heart Journal 30:4, 469-477
    CrossRef

  172. 172

    Daniel E. Forman. (2008) Heart failure in older adults. Current Cardiovascular Risk Reports 2:5, 390-397
    CrossRef

  173. 173

    Alain Cohen-Solal, Florence Beauvais, Damien Logeart. (2008) Heart Failure and Diabetes Mellitus: Epidemiology and Management of an Alarming Association. Journal of Cardiac Failure 14:7, 615-625
    CrossRef

  174. 174

    John W. Wright, Shigehiko Mizutani, Joseph W. Harding. (2008) Pathways involved in the transition from hypertension to hypertrophy to heart failure. Treatment strategies. Heart Failure Reviews 13:3, 367-375
    CrossRef

  175. 175

    Mª.T. Mories Álvarez. (2008) Protocolo de utilización de fármacos antialdosterónicos. Medicine - Programa de Formación Médica Continuada Acreditado 10:15, 1021-1023
    CrossRef

  176. 176

    J.T. Kielstein, D. Fliser. (2008) Diuretika – tubuläre Wirkmechanismen und nephrologische Indikationen. Der Nephrologe 3:5, 384-393
    CrossRef

  177. 177

    Donald A. Redelmeier, Deva Thiruchelvam, Nick Daneman. (2008) Introducing a methodology for estimating duration of surgery in health services research. Journal of Clinical Epidemiology 61:9, 882-889
    CrossRef

  178. 178

    Amit X. Garg, G V. Ramesh Prasad, Heather R. Thiessen-Philbrook, Li Ping, Magda Melo, Eric M. Gibney, Greg Knoll, Martin Karpinski, Chirag R. Parikh, John Gill, Leroy Storsley, Meghan Vlasschaert, Muhammad Mamdani. (2008) Cardiovascular Disease and Hypertension Risk in Living Kidney Donors: An Analysis of Health Administrative Data in Ontario, Canada. Transplantation 86:3, 399-406
    CrossRef

  179. 179

    R. Mariotti, G. Borelli, M. Coceani, S. Zingaro, A. Barison, I. Morelli, L. Rondinini. (2008) Aldosterone receptor antagonism and heart failure: insights from an outpatient clinic. Journal of Clinical Pharmacy and Therapeutics 33:4, 349-356
    CrossRef

  180. 180

    S. Henz, M. T. Maeder, S. Huber, M. Schmid, M. Loher, T. Fehr. (2008) Influence of drugs and comorbidity on serum potassium in 15 000 consecutive hospital admissions. Nephrology Dialysis Transplantation 23:12, 3939-3945
    CrossRef

  181. 181

    Masateru Taira, Hiroe Toba, Masafumi Murakami, Ikumi Iga, Ryoko Serizawa, Shoko Murata, Miyuki Kobara, Tetsuo Nakata. (2008) Spironolactone exhibits direct renoprotective effects and inhibits renal renin–angiotensin–aldosterone system in diabetic rats. European Journal of Pharmacology 589:1-3, 264-271
    CrossRef

  182. 182

    B. R. Shah, D. N. Juurlink, P. C. Austin, M. M. Mamdani. (2008) New use of rosiglitazone decreased following publication of a meta-analysis suggesting harm. Diabetic Medicine 25:7, 871-874
    CrossRef

  183. 183

    Nicholas B Norgard, Jennifer E Stark. (2008) Pharmacotherapy for Heart Failure with Left Ventricular Dysfunction: Beyond Angiotensin-Converting Enzyme Inhibitors and β-Blockers. Pharmacotherapy 28:7, 920-931
    CrossRef

  184. 184

    Laurence Hirsch. (2008) Trial registration and results disclosure: impact of US legislation on sponsors, investigators, and medical journal editors. Current Medical Research and Opinion 24:6, 1683-1689
    CrossRef

  185. 185

    Patricia McGettigan, Pearline Han, Lisa Jones, Diana Whitaker, David Henry. (2008) Selective COX-2 inhibitors, NSAIDs and congestive heart failure: differences between new and recurrent cases. British Journal of Clinical Pharmacology 65:6, 927-934
    CrossRef

  186. 186

    J. H. O’Keefe, H. Abuissa, B. Pitt. (2008) Eplerenone improves prognosis in postmyocardial infarction diabetic patients with heart failure: results from EPHESUS. Diabetes, Obesity and Metabolism 10:6, 492-497
    CrossRef

  187. 187

    Michel Azizi. (2008) Direct renin inhibition: clinical pharmacology. Journal of Molecular Medicine 86:6, 647-654
    CrossRef

  188. 188

    Alejandro de la Sierra, Manuel Gorostidi, Rafael Marín, Josep Redón, José R. Banegas, Pedro Armario, Juan García Puig, Julio Zarco, José L. Llisterri, Carlos Sanchís, Benjamín Abarca, Vicente Palomo, Ramón Gomis, Alfonso Otero, Fernando Villar, Jesús Honorato, Juan Tamargo, José M. Lobos, Juan Macías-Núñez, Antonio Sarría, Pedro Aranda, Luis M. Ruilope. (2008) Evaluación y tratamiento de la hipertensión arterial en España. Documento de consenso. Medicina Clínica 131:3, 104-116
    CrossRef

  189. 189

    B. Pitt. (2008) The measurement of plasma aldosterone in patients post-myocardial infarction. European Heart Journal 29:20, 2451-2452
    CrossRef

  190. 190

    Antonio Russo, Mariangela Autelitano, Luigi Bisanti. (2008) Spironolactone and gastrointestinal bleeding: a population based study. Pharmacoepidemiology and Drug Safety 17:5, 495-500
    CrossRef

  191. 191

    M. Levi, G. K. Hovingh, S. C. Cannegieter, M. Vermeulen, H. R. Buller, F. R. Rosendaal. (2008) Bleeding in patients receiving vitamin K antagonists who would have been excluded from trials on which the indication for anticoagulation was based. Blood 111:9, 4471-4476
    CrossRef

  192. 192

    Erin Salkeld, Lorraine E. Ferris, David N. Juurlink. (2008) The Risk of Postpartum Hemorrhage With Selective Serotonin Reuptake Inhibitors and Other Antidepressants. Journal of Clinical Psychopharmacology 28:2, 230-234
    CrossRef

  193. 193

    Kalev Freeman, James A. Feldman, Patricia Mitchell, Jacqueline Donovan, K. Sophia Dyer, Laura Eliseo, Laura Forsberg White, Elizabeth S. Temin. (2008) Effects of Presentation and Electrocardiogram on Time to Treatment of Hyperkalemia. Academic Emergency Medicine 15:3, 239-249
    CrossRef

  194. 194

    David G Le Couteur, Hal Kendig. (2008) Pharmaco-epistemology for the prescribing geriatrician. Australasian Journal on Ageing 27:1, 3-7
    CrossRef

  195. 195

    D. W. Habicht, M. D. Witham, M. E. T. Mcmurdo. (2008) The under-representation of older people in clinical trials: Barriers and potential solutions. The Journal of Nutrition Health and Aging 12:3, 194-196
    CrossRef

  196. 196

    Jean-François Besançon, Laurence Lagarce, Bertrand Diquet, Pascale Lainé-Cessac. (2008) Study of the use of a spironolactone and angiotensin-converting enzyme inhibitor combination: a population-based analysis. Pharmacoepidemiology and Drug Safety 17:2, 172-179
    CrossRef

  197. 197

    Andrew S. Bomback, Abhijit V. Kshirsagar, M. Ahinee Amamoo, Philip J. Klemmer. (2008) Change in Proteinuria After Adding Aldosterone Blockers to ACE Inhibitors or Angiotensin Receptor Blockers in CKD: A Systematic Review. American Journal of Kidney Diseases 51:2, 199-211
    CrossRef

  198. 198

    Sankar D Navaneethan, Sagar U Nigwekar, Giovanni FM Strippoli, Sankar D Navaneethan. 2008. Aldosterone antagonists for preventing the progression of chronic kidney disease. .
    CrossRef

  199. 199

    David J. Wang, Stephen S. Gottlieb. (2008) Diuretics: Still the mainstay of treatment. Critical Care Medicine 36:Suppl, S89-S94
    CrossRef

  200. 200

    Darcy A. Lamb, David F. Blackburn, Anne M. PausJenssen, William M. Semchuk, Patrick Robertson. (2008) Heart failure: Back to basics for pharmacists. Canadian Pharmacists Journal 141:1, 48-57
    CrossRef

  201. 201

    William L. Whittier, Julia B. Lewis, Edmund J. Lewis. 2008. Therapy for Diabetic Nephropathy. , 323-333.
    CrossRef

  202. 202

    Matthijs L Becker, Loes E Visser, Teun van Gelder, Albert Hofman, Bruno H Ch Stricker. (2008) Increasing Exposure to Drug-Drug Interactions Between 1992 and 2005 in People Aged ≥55 Years. Drugs & Aging 25:2, 145-152
    CrossRef

  203. 203

    Yoshiyuki FURUMATSU, Yasuyuki NAGASAWA, Kodo TOMIDA, Satoshi MIKAMI, Tetsuya KANEKO, Noriyuki OKADA, Yoshiharu TSUBAKIHARA, Enyu IMAI, Tatsuya SHOJI. (2008) Effect of Renin-Angiotensin-Aldosterone System Triple Blockade on Non-Diabetic Renal Disease: Addition of an Aldosterone Blocker, Spironolactone, to Combination Treatment with an Angiotensin-Converting Enzyme Inhibitor and Angiotensin II Receptor Blocker. Hypertension Research 31:1, 59-67
    CrossRef

  204. 204

    Frances McManus, Gordon T McInnes, John MC Connell. (2008) Drug Insight: eplerenone, a mineralocorticoid-receptor antagonist. Nature Clinical Practice Endocrinology &#38; Metabolism 4:1, 44-52
    CrossRef

  205. 205

    J.-P. Emeriau, F. Lamouliatte. (2008) Gestione dell’insufficienza cardiaca delle persone anziane. EMC - AKOS - Trattato di Medicina 10:2, 1-10
    CrossRef

  206. 206

    Enrique Galve. (2008) Fármacos antialdosterónicos: su papel en la insuficiencia cardíaca. Medicina Clínica 130:1, 30-34
    CrossRef

  207. 207

    Benjamin Ko, George Bakris. 2008. The Renin–Angiotensin–Aldosterone System and the Kidney. , 167-180.
    CrossRef

  208. 208

    Marvin Sinsakul, Mohammed Sika, Roger Rodby, John Middleton, Yu Shyr, Heidi Chen, Ernest Han, Ruediger Lehrich, Stephen Clyne, Gerald Schulman, Raymond Harris, Julia Lewis. (2007) A Randomized Trial of a 6-Week Course of Celecoxib on Proteinuria in Diabetic Kidney Disease. American Journal of Kidney Diseases 50:6, 946-951
    CrossRef

  209. 209

    Jacob George, Allan D Struthers. (2007) Evaluation of the aldosterone-blocking agent eplerenone in hypertension and heart failure. Expert Opinion on Pharmacotherapy 8:17, 3053-3059
    CrossRef

  210. 210

    Anil Verma, Scott D. Solomon. (2007) Optimizing care of heart failure after acute MI with an aldosterone receptor antagonist. Current Heart Failure Reports 4:4, 183-189
    CrossRef

  211. 211

    Akshay S. Desai, Karl Swedberg, John J.V. McMurray, Christopher B. Granger, Salim Yusuf, James B. Young, Mark E. Dunlap, Scott D. Solomon, James W. Hainer, Bertil Olofsson, Eric L. Michelson, Marc A. Pfeffer. (2007) Incidence and Predictors of Hyperkalemia in Patients With Heart Failure. Journal of the American College of Cardiology 50:20, 1959-1966
    CrossRef

  212. 212

    A. Fiebeler. (2007) Neues zu Aldosteron und dem Mineralokortikoidrezeptor. Der Nephrologe 2:6, 423-431
    CrossRef

  213. 213

    Christopher M. O'Connor, Pradeep Arumugham. (2007) Inotropic Drugs and Neurohormonal Antagonists in the Treatment of HF in the Elderly. Heart Failure Clinics 3:4, 477-484
    CrossRef

  214. 214

    David Rosen, Matthew V. Decaro, Mark G. Graham. (2007) Evidence-based Treatment of Chronic Heart Failure. Comprehensive Therapy 33:1, 2-17
    CrossRef

  215. 215

    Karl Lhotta. (2007) Tubuläre Nierenerkrankungen. Wiener klinische Wochenschrift Education 2:2, 59-71
    CrossRef

  216. 216

    Chao Liu, Gang Liu, Caixia Zhou, Zhenguo Ji, Yuzhi Zhen, Kunshen Liu. (2007) Potent diuretic effects of prednisone in heart failure patients with refractory diuretic resistance. Canadian Journal of Cardiology 23:11, 865-868
    CrossRef

  217. 217

    Andrew S Bomback, Philip J Klemmer. (2007) The incidence and implications of aldosterone breakthrough. Nature Clinical Practice Nephrology 3:9, 486-492
    CrossRef

  218. 218

    Alessandro Boccanelli, Giuseppe Cacciatore, Gian Francesco Mureddu, Giovanni de Simone, Francesco Clemenza, Renata De Maria, Andrea Di Lenarda, Antonello Gavazzi, Roberto Latini, Serge Masson, Maurizio Porcu, Massimo Vanasia, Lucio Gonzini, Aldo Pietro Maggioni. (2007) Baseline characteristics of patients recruited in the AREA IN-CHF study (Antiremodelling Effect of Aldosterone Receptors Blockade with Canrenone in Mild Chronic Heart Failure). Journal of Cardiovascular Medicine 8:9, 683-691
    CrossRef

  219. 219

    Barbara J. Messinger-Rapport, John E. Morley, David R. Thomas, Julie K. Gammack. (2007) Intensive Session: New Approaches to Medical Issues in Long-Term Care. Journal of the American Medical Directors Association 8:7, 421-433
    CrossRef

  220. 220

    Martin Cadeiras, Manuel Bayern, Mario C. Deng. (2007) Managing drugs and devices in patients with permanent ventricular assist devices. Current Treatment Options in Cardiovascular Medicine 9:4, 318-331
    CrossRef

  221. 221

    Louise Mallet, Anne Spinewine, Allen Huang. (2007) The challenge of managing drug interactions in elderly people. The Lancet 370:9582, 185-191
    CrossRef

  222. 222

    Manuel Prinz von Bayern, Martin Cadeiras, Mario C. Deng. (2007) Destination Therapy: Does Progress Depend on Left Ventricular Assist Device Development?. Heart Failure Clinics 3:3, 349-367
    CrossRef

  223. 223

    Srinivasa R Kalidindi, WH Wilson Tang, Gary S Francis. (2007) Drug Insight: aldosterone-receptor antagonists in heart failure—the journey continues. Nature Clinical Practice Cardiovascular Medicine 4:7, 368-378
    CrossRef

  224. 224

    Adrian Covic, Paul Gusbeth-Tatomir, David J. A. Goldsmith. (2007) Current dilemmas in inhibiting the renin–angiotensin system: do not forget real life. International Urology and Nephrology 39:2, 571-576
    CrossRef

  225. 225

    Jean-François Bonne, Irina Shahapuni, Sébastien Mailliez, Roxana Oprisiu, Mohamed Temmar, Gabriel Choukroun, Ziad A. Massy, Albert Fournier. (2007) Quelle bithérapie antihypertensive optimale pour les patients néphrologiques?. Néphrologie & Thérapeutique 3:3, 79-88
    CrossRef

  226. 226

    Larisa H Cavallari, Kathryn M Momary, Vicki L Groo, Marlos A. G Viana, Joseph R Camp, Thomas D Stamos. (2007) Association of β-Blocker Dose with Serum Procollagen Concentrations and Cardiac Response to Spironolactone in Patients with Heart Failure. Pharmacotherapy 27:6, 801-812
    CrossRef

  227. 227

    A. Berquin. (2007) La médecine fondée sur les preuves : un outil de contrôle des soins de santé ? Application au traitement de la douleur. Douleur et Analgésie 20:2, 64-72
    CrossRef

  228. 228

    Philip A. McFarlane, Sheldon W. Tobe, Bruce Culleton. (2007) Improving outcomes in diabetes and chronic kidney disease: The basis for Canadian guidelines. Canadian Journal of Cardiology 23:7, 585-590
    CrossRef

  229. 229

    Leon J. Worth, Monica A. Slavin, Graham V. Brown, James Black. (2007) Catheter-related bloodstream infections in hematology. Cancer 109:7, 1215-1226
    CrossRef

  230. 230

    Maral Ouzounian, Ansar Hassan, Jafna L. Cox, David E. Johnstone, Jonathan Howlett. (2007) The Effect of Spironolactone Use on Heart Failure Mortality: A Population-Based Study. Journal of Cardiac Failure 13:3, 165-169
    CrossRef

  231. 231

    Shane B. Rowan, Desiree N. Bailey, Caroline E. Bublitz, Robert J. Anderson. (2007) Trends in Anticoagulation for Atrial Fibrillation in the U.S.. Journal of the American College of Cardiology 49:14, 1561-1565
    CrossRef

  232. 232

    Redelmeier, Donald A., Bell, Chaim M., . (2007) Weekend Worriers. New England Journal of Medicine 356:11, 1164-1165
    Full Text

  233. 233

    Hari Krishnan Parthasarathy, Thomas M. MacDonald. (2007) Mineralocorticoid receptor antagonists. Current Hypertension Reports 9:1, 45-52
    CrossRef

  234. 234

    P. A. Kurdyak, D. N. Juurlink, M. M. Mamdani. (2007) The Effect of Antidepressant Warnings on Prescribing Trends in Ontario, Canada. American Journal of Public Health 97:4, 750-754
    CrossRef

  235. 235

    S Bangalore, F H Messerli. (2007) Hypertension in the elderly: a compelling contraindication for β-blockers?. Journal of Human Hypertension
    CrossRef

  236. 236

    B. Pitt. (2007) Drug safety: who is responsible?. International Journal of Clinical Practice 61:2, 182-184
    CrossRef

  237. 237

    Karl G. Hofbauer, Janet R. Nicholson, Olivier Boss. (2007) The Obesity Epidemic: Current and Future Pharmacological Treatments. Annual Review of Pharmacology and Toxicology 47:1, 565-592
    CrossRef

  238. 238

    Christopher M. O'Connor, Pradeep Arumugham. (2007) Inotropic Drugs and Neurohormonal Antagonists in the Treatment of HF in the Elderly. Clinics in Geriatric Medicine 23:1, 141-153
    CrossRef

  239. 239

    Frederick A. Masoudi, Silvio E. Inzucchi. (2007) Diabetes Mellitus and Heart Failure: Epidemiology, Mechanisms, and Pharmacotherapy. The American Journal of Cardiology 99:4, 113-132
    CrossRef

  240. 240

    Manfred Hauben, Lester Reich, Charles M Gerrits, David Madigan. (2007) Detection of Spironolactone-Associated Hyperkalaemia Following the Randomized Aldactone Evaluation Study (RALES). Drug Safety 30:12, 1143-1149
    CrossRef

  241. 241

    T. Rau, T. Eschenhagen. (2007) Aldosteron und Aldosteronrezeptorantagonisten in der Herzinsuffizienztherapie. Clinical Research in Cardiology Supplements 2:1, 55-64
    CrossRef

  242. 242

    Eman Hamad, Paul J Mather, Siva Srinivasan, Sharon Rubin, David J Whellan, Arthur M Feldman. (2007) Pharmacologic Therapy of Chronic Heart Failure. American Journal of Cardiovascular Drugs 7:4, 235-248
    CrossRef

  243. 243

    Gregor Leibundgut, Matthias Pfisterer, Hans-Peter Brunner-La Rocca. (2007) Drug Treatment of Chronic Heart Failure in the Elderly. Drugs & Aging 24:12, 991-1006
    CrossRef

  244. 244

    Stephen Scheidt, Nanette K. Wenger, Michael Weber. (2007) Denial of Standard Treatment to the Elderly: Why?. The American Journal of Geriatric Cardiology 16:1, 5-7
    CrossRef

  245. 245

    Maarten J. ten Berg, Albert Huisman, Patricia M.L.A. van den Bemt, Alfred F.A.M. Schobben, Antoine C.G. Egberts, Wouter W. van Solinge. (2007) Linking laboratory and medication data: new opportunities for pharmacoepidemiological research. Clinical Chemistry and Laboratory Medicine 45:1, 13-19
    CrossRef

  246. 246

    Maya Guglin, Khaled Esmaeel Awad, Latha Polavaram, Hema Vankayala. (2007) Aldosterone Antagonists. American Journal of Cardiovascular Drugs 7:1, 75-79
    CrossRef

  247. 247

    Masahiro Akishita. (2007) Medical treatment of cardiovascular disease in the elderly. Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics 44:6, 708-710
    CrossRef

  248. 248

    Thomas I. Barron, Kathleen Bennett, John Feely. (2006) Impact of high dose statin trials on hospital prescribers. European Journal of Clinical Pharmacology 63:1, 65-72
    CrossRef

  249. 249

    Jill M. Gelow, James C. Fang. (2006) Update in the Approach to and Management of Heart Failure. Southern Medical Journal 99:12, 1346-1355
    CrossRef

  250. 250

    Virginia Carvalhana, Lisa Burry, Stephen E. Lapinsky. (2006) Management of severe hyperkalemia without hemodialysis: Case report and literature review. Journal of Critical Care 21:4, 316-321
    CrossRef

  251. 251

    John D. Harding, Mariell Jessup. (2006) New Directions in the Medical Management of Heart Failure. Seminars in Thoracic and Cardiovascular Surgery 17:4, 334-342
    CrossRef

  252. 252

    , G. Breithardt. (2006) Empfehlungen zur Diagnostik und Behandlung von Patienten mit koronarer Herzkrankheit und Niereninsuffizienz. Clinical Research in Cardiology Supplements 1:2, 103-117
    CrossRef

  253. 253

    D. O. Lowe, M. M. Mamdani, A. Kopp, D. E. Low, D. N. Juurlink. (2006) Proton Pump Inhibitors and Hospitalization for Clostridium Difficile--Associated Disease: A Population-Based Study. Clinical Infectious Diseases 43:10, 1272-1276
    CrossRef

  254. 254

    Hiroshi Kaito, Kandai Nozu, Kazumoto Iijima, Koichi Nakanishi, Kunihiko Yoshiya, Kyoko Kanda, Rafal Przybyslaw Krol, Norishige Yoshikawa, Masafumi Matsuo. (2006) The effect of aldosterone blockade in patients with Alport syndrome. Pediatric Nephrology 21:12, 1824-1829
    CrossRef

  255. 255

    F Locatelli, P Pozzoni. (2006) Response to ‘Renin–angiotensin inhibitors in stage 4 chronic kidney disease’. Kidney International 70:10, 1880-1881
    CrossRef

  256. 256

    Anton H van den Meiracker, Rini GA Baggen, Sacha Pauli, Anouk Lindemans, Arnold G Vulto, Don Poldermans, Frans Boomsma. (2006) Spironolactone in type 2 diabetic nephropathy: effects on proteinuria, blood pressure and renal function. Journal of Hypertension 24:11, 2285-2292
    CrossRef

  257. 257

    Manfred Hauben, Lester Reich, Charles M. Gerrits. (2006) Reports of hyperkalemia after publication of RALES—a pharmacovigilance study. Pharmacoepidemiology and Drug Safety 15:11, 775-783
    CrossRef

  258. 258

    U. Dendorfer, J. Mann. (2006) Volumen- und Elektrolytstörungen bei medikamentöser Therapie. Der Internist 47:11, 1121-11128
    CrossRef

  259. 259

    2006. Chronic Heart Failure. .
    CrossRef

  260. 260

    Nicolas W Shammas. 2006. Congestive Heart Failure: Epidemiology, Pathophysiology, and Current Therapies. , 525-544.
    CrossRef

  261. 261

    Bertram Pitt, Roberto Ferrari, Mihai Gheorghiade, Dirk J. van Veldhuisen, Henry Krum, John McMurray, Jose Lopez-Sendon. (2006) Aldosterone blockade in post-acute myocardial infarction heart failure. Clinical Cardiology 29:10, 434-438
    CrossRef

  262. 262

    Ihsan Dursun, Mahmut Sahin. (2006) Difficulties in maintaining potassium homeostasis in patients with heart failure. Clinical Cardiology 29:9, 388-392
    CrossRef

  263. 263

    John W Funder. (2006) Eplerenone: hypertension, heart failure and the importance of mineralocorticoid receptor blockade. Future Cardiology 2:5, 535-541
    CrossRef

  264. 264

    Jonathan J. Shuster, Almut G. Winterstein. (2006) Automated medication error studies with audit supplementation were effectively designed and analyzed by time series. Journal of Clinical Epidemiology 59:9, 957-963
    CrossRef

  265. 265

    , G. Breithardt. (2006) Empfehlungen zur Diagnostik und Behandlung von Patienten mit koronarer Herzkrankheit und Niereninsuffizienz. Clinical Research in Cardiology Supplements 1:1, 8-30
    CrossRef

  266. 266

    Leanne Groban, John Butterworth. (2006) Perioperative Management of Chronic Heart Failure. Anesthesia & Analgesia 103:3, 557-575
    CrossRef

  267. 267

    Navindra Persaud, Muhammad M. Mamdani. (2006) External validity: the neglected dimension in evidence ranking. Journal of Evaluation in Clinical Practice 12:4, 450-453
    CrossRef

  268. 268

    Martin MacKinnon, Sabin Shurraw, Ayub Akbari, Greg A. Knoll, James Jaffey, Heather D. Clark. (2006) Combination Therapy With an Angiotensin Receptor Blocker and an ACE Inhibitor in Proteinuric Renal Disease: A Systematic Review of the Efficacy and Safety Data. American Journal of Kidney Diseases 48:1, 8-20
    CrossRef

  269. 269

    Ralf Goebel, Martin Schulz. (2006) Klinisch-pharmazeutische Beratung bei der Diuretikatherapie: Beitrag der Apotheke. Pharmazie in unserer Zeit 35:4, 354-363
    CrossRef

  270. 270

    Brian R Dulin, Henry Krum. (2006) Drug therapy of chronic heart failure in the elderly: the current state of clinical-trial evidence. Current Opinion in Cardiology 21:4, 393-399
    CrossRef

  271. 271

    Larisa H. Cavallari, Vicki L. Groo, Kathryn M. Momary, Deidra Fontana, Marlos A.G. Viana, Paul Vaitkus. (2006) Racial Differences in Potassium Response to Spironolactone in Heart Failure. Congestive Heart Failure 12:4, 200-205
    CrossRef

  272. 272

    Michael A. Crouch. (2006) Pharmacotherapy Implications of Revised Chronic Heart Failure Guidelines. The Consultant Pharmacist 21:7, 576-582
    CrossRef

  273. 273

    Patricia A. Howard. (2006) Cardiovascular Therapeutics - Hyperkalemia with Combined Aldosterone and Angiotensin Blockade in Patients with Heart Failure. Hospital Pharmacy 41:5, 414-418
    CrossRef

  274. 274

    Ragavendra R. Baliga, Prathiba Ranganna, Bertram Pitt, Todd M. Koelling. (2006) Spironolactone Treatment and Clinical Outcomes in Patients With Systolic Dysfunction and Mild Heart Failure Symptoms: A Retrospective Analysis. Journal of Cardiac Failure 12:4, 250-256
    CrossRef

  275. 275

    Yiming Z Lit, Timothy Meyer. (2006) Managing diabetic nephropathy: recent studies. Current Opinion in Internal Medicine 5:3, 239-244
    CrossRef

  276. 276

    Markus Flesch, Erland Erdmann. (2006) The problem of polypharmacy in heart failure. Current Cardiology Reports 8:3, 217-225
    CrossRef

  277. 277

    Eric M. Williams, Richard E. Katholi, Marcey R. Karambelas. (2006) Use and side-effect profile of spironolactone in a private cardiologist's practice. Clinical Cardiology 29:4, 149-153
    CrossRef

  278. 278

    Lucie Blais, Catherine Lemière, Dick Menzies, Djamal Berbiche. (2006) Validity of asthma diagnoses recorded in the Medical Services database of Quebec. Pharmacoepidemiology and Drug Safety 15:4, 245-252
    CrossRef

  279. 279

    Dennis T. Ko, David N. Juurlink, Muhammad M. Mamdani, John J. You, Julie T. Wang, Linda R. Donovan, Jack V. Tu. (2006) Appropriateness of Spironolactone Prescribing in Heart Failure Patients: A Population-Based Study. Journal of Cardiac Failure 12:3, 205-210
    CrossRef

  280. 280

    C Erley. (2006) Concomitant drugs with exposure to contrast media. Kidney International 69, S20-S24
    CrossRef

  281. 281

    Carolyn A. Cameron, Christine L. Roberts, Emily C. Olive, Jane B. Ford, Wendy E. Fischer. (2006) Trends in postpartum haemorrhage. Australian and New Zealand Journal of Public Health 30:2, 151-156
    CrossRef

  282. 282

    J. J. Coleman, R. E. Ferner, S. J. W. Evans. (2006) Monitoring for adverse drug reactions. British Journal of Clinical Pharmacology 61:4, 371-378
    CrossRef

  283. 283

    Richard Chudleigh, Julia Platts. (2006) Prevention is better than cure. Current Opinion in Lipidology 17:2, 188-191
    CrossRef

  284. 284

    M. J. Nyirenda, T. Sandeep, I. Grant, G. Price, J. A. McKnight. (2006) Severe acidosis in patients taking metformin-rapid reversal and survival despite high APACHE score. Diabetic Medicine 23:4, 432-435
    CrossRef

  285. 285

    Park-Wyllie, Laura Y., Juurlink, David N., Kopp, Alexander, Shah, Baiju R., Stukel, Therese A., Stumpo, Carmine, Dresser, Linda, Low, Donald E., Mamdani, Muhammad M., . (2006) Outpatient Gatifloxacin Therapy and Dysglycemia in Older Adults. New England Journal of Medicine 354:13, 1352-1361
    Full Text

  286. 286

    Jens Gaedeke, Hans-H Neumayer, Harm Peters. (2006) Pharmacological management of renal fibrotic disease. Expert Opinion on Pharmacotherapy 7:4, 377-386
    CrossRef

  287. 287

    Peter Fuller. (2006) The aldosterone receptor – new insights?. Expert Opinion on Investigational Drugs 15:3, 201-203
    CrossRef

  288. 288

    Ulrich P. Jorde. (2006) Suppression of the Renin???Angiotensin???Aldosterone System in Chronic Heart Failure. Cardiology in Review 14:2, 81-87
    CrossRef

  289. 289

    Mark Naunton, Michiel Duyvendak, Gregory M. Peterson, Jacobus R. J. B. Brouwers. (2006) Comments on Glintborg et al.’s durg–drug interactions study (EJCP 2005; 61: 675–681). European Journal of Clinical Pharmacology 62:2, 159-160
    CrossRef

  290. 290

    Jeffrey J. Teuteberg, Eldrin F. Lewis, Anju Nohria, Sui W. Tsang, James C. Fang, Michael M. Givertz, John A. Jarcho, Gilbert H. Mudge, Kenneth L. Baughman, Lynne W. Stevenson. (2006) Characteristics of Patients Who Die With Heart Failure and a Low Ejection Fraction in the New Millennium. Journal of Cardiac Failure 12:1, 47-53
    CrossRef

  291. 291

    Daniel G Hackam, Muhammad Mamdani, Ping Li, Donald A Redelmeier. (2006) Statins and sepsis in patients with cardiovascular disease: a population-based cohort analysis. The Lancet 367:9508, 413-418
    CrossRef

  292. 292

    Heart Failure Society of America. (2006) Section 7: Heart Failure in Patients With Left Ventricular Systolic Dysfunction. Journal of Cardiac Failure 12:1, e38-e57
    CrossRef

  293. 293

    Joel Lexchin. (2006) Withdrawals of drugs for safety reasons. Adverse Drug Reaction Bulletin &amp;NA;:236, 903-906
    CrossRef

  294. 294

    E. Desport, J. Leroy, H. Nanadoumgar, D. Chatellier, R. Robert. (2006) Un diagnostic inhabituel de quadriparésie : l'hyperkaliémie paralysante. À propos de quatre cas non familiaux. La Revue de Médecine Interne 27:2, 148-151
    CrossRef

  295. 295

    Bernhard Straubhaar, Stephan Kr??henb??hl, Raymond G Schlienger. (2006) The Prevalence of Potential Drug-Drug Interactions in Patients with Heart Failure at Hospital Discharge. Drug Safety 29:1, 79-90
    CrossRef

  296. 296

    2006. Spironolactone. , 3176-3180.
    CrossRef

  297. 297

    2006. Diuretics. , 1152-1169.
    CrossRef

  298. 298

    Robert W. Schrier. (2006) Role of Diminished Renal Function in Cardiovascular Mortality. Journal of the American College of Cardiology 47:1, 1-8
    CrossRef

  299. 299

    Satoshi OKAYAMA, Keiichi IMAGAWA, Noriyuki NAYA, Hajime IWAMA, Satoshi SOMEKAWA, Hiroyuki KAWATA, Manabu HORII, Tamio NAKAJIMA, Shiro UEMURA, Yoshihiko SAITO. (2006) Blocking T-Type Ca2+ Channels with Efonidipine Decreased Plasma Aldosterone Concentration in Healthy Volunteers. Hypertension Research 29:7, 493-497
    CrossRef

  300. 300

    Domenic A. Sica. (2006) Antihypertensive Therapy and Its Effects on Potassium Homeostasis. The Journal of Clinical Hypertension 8:1, 67-73
    CrossRef

  301. 301

    Sonal Singh. (2006) Hydralazine-induced Lupus. Southern Medical Journal 99:1, 6-7
    CrossRef

  302. 302

    Aldo Pietro Maggioni. (2005) Does eplerenone benefit postinfarction patients with heart failure and left ventricular systolic dysfunction?. Nature Clinical Practice Cardiovascular Medicine 2:12, 618-619
    CrossRef

  303. 303

    Ulf Landmesser, Helmut Drexler. (2005) Chronic heart failure: an overview of conventional treatment versus novel approaches. Nature Clinical Practice Cardiovascular Medicine 2:12, 628-638
    CrossRef

  304. 304

    MANUEL PRAGA. (2005) Therapeutic measures in proteinuric nephropathy. Kidney International 68, S137-S141
    CrossRef

  305. 305

    Paloma Gil, Soledad Justo, M Ángeles Castilla, Carolina Criado, Carlos Caramelo. (2005) Cardio-renal insufficiency: the search for management strategies. Current Opinion in Internal Medicine 4:6, 590-595
    CrossRef

  306. 306

    Martin Cadeiras, Manuel Prinz Von Bayern, Amandeep Pal, Tomohiro Asai, Yoshifumi Naka, Mario C Deng. (2005) Destination therapy: an alternative for end-stage heart failure patients not eligible for heart transplantation. Current Opinion in Organ Transplantation 10:4, 369-375
    CrossRef

  307. 307

    W. H. W. Tang, A. C. Parameswaran, A. P. Maroo, G. S. Francis. (2005) Aldosterone Receptor Antagonists in the Medical Management of Chronic Heart Failure. Mayo Clinic Proceedings 80:12, 1623-1630
    CrossRef

  308. 308

    John W Funder. (2005) Mineralocorticoid-receptor blockade, hypertension and heart failure. Nature Clinical Practice Endocrinology &#38; Metabolism 1:1, 4-5
    CrossRef

  309. 309

    D. Gütlich, M. Hochscherf, H.-B. Hopf. (2005) Erfolgreiche Reanimation einer Patientin mit hyperkaliämischem Herzstillstand durch notfallmäßige Hämodiafiltration. Der Anaesthesist 54:11, 1100-1104
    CrossRef

  310. 310

    Robert D. Toto. (2005) Heart Disease in Diabetic Patients. Seminars in Nephrology 25:6, 372-378
    CrossRef

  311. 311

    T.S. Dharmarajan, Tuan Nguyen, Robin O. Russell. (2005) Life-Threatening, Preventable Hyperkalemia in a Nursing Home Resident: Case Report and Literature Review. Journal of the American Medical Directors Association 6:6, 400-405
    CrossRef

  312. 312

    Rebecca S. Boxer, Mark E. Dunlap. (2005) Aldosterone antagonists in the treatment and prevention of heart failure. Current Treatment Options in Cardiovascular Medicine 7:6, 431-436
    CrossRef

  313. 313

    JOHN J V MCMURRAY. (2005) Chronic kidney disease in patients with cardiac disease: A review of evidence-based treatment. Kidney International 68:4, 1419-1426
    CrossRef

  314. 314

    Harlan M. Krumholz. (2005) The Year in Epidemiology, Health Services, and Outcomes Research. Journal of the American College of Cardiology 46:7, 1362-1370
    CrossRef

  315. 315

    Paloma Gil, Soledad Justo, M Ángeles Castilla, Carolina Criado, Carlos Caramelo. (2005) Cardio-renal insufficiency: the search for management strategies. Current Opinion in Internal Medicine 4:5, 476-481
    CrossRef

  316. 316

    I. A. Scott, P. B. Greenberg. (2005) Cautionary tales in the clinical interpretation of therapeutic trial reports. Internal Medicine Journal 35:10, 611-621
    CrossRef

  317. 317

    Steven G. Coca, Mark A. Perazella. (2005) The Role of Aldosterone Blockers in the Management of Chronic Heart Failure. The American Journal of the Medical Sciences 330:4, 176-183
    CrossRef

  318. 318

    Lisa Mielniczuk, Lynne Warner Stevenson. (2005) Angiotensin-converting enzyme inhibitors and angiotensin II type I receptor blockers in the management of congestive heart failure patients: what have we learned from recent clinical trials?. Current Opinion in Internal Medicine 4:5, 529-534
    CrossRef

  319. 319

    Paloma Gil, Soledad Justo, M Ángeles Castilla, Carolina Criado, Carlos Caramelo. (2005) Cardio-renal insufficiency: the search for management strategies. Current Opinion in Nephrology and Hypertension 14:5, 442-447
    CrossRef

  320. 320

    Michael A. Crouch. (2005) Chronic Heart Failure: Developments and Perspectives. The Consultant Pharmacist 20:9, 751-765
    CrossRef

  321. 321

    Keyur B. Shah, Krishnamurti Rao, Robert Sawyer, Stephen S. Gottlieb. (2005) The Adequacy of Laboratory Monitoring in Patients Treated With Spironolactone for Congestive Heart Failure. Journal of the American College of Cardiology 46:5, 845-849
    CrossRef

  322. 322

    Sharon Ann Hunt. (2005) ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult. Journal of the American College of Cardiology 46:6, e1-e82
    CrossRef

  323. 323

    John V Terrovitis, Maria I Anastasiou-Nana, John N Nanas. (2005) Out-patient management of chronic heart failure. Expert Opinion on Pharmacotherapy 6:11, 1857-1881
    CrossRef

  324. 324

    Nancy J Brown. (2005) Aldosterone and end-organ damage. Current Opinion in Internal Medicine 4:4, 381-387
    CrossRef

  325. 325

    K. Drechsler, R. Dietz, H. Klein, K. C. Wollert, D. Storp, J. Molling, U. Zeymer, J. Niebauer. (2005) Euro heart failure survey. Zeitschrift für Kardiologie 94:8, 510-515
    CrossRef

  326. 326

    Douglas L. Jennings, James S. Kalus, Kate M. O'Dell. (2005) Aldosterone Receptor Antagonism in Heart Failure. Pharmacotherapy 25:8, 1126-1133
    CrossRef

  327. 327

    Y. Juillière. (2005) Stratification du risque dans l'insuffisance cardiaque chronique. Annales de Cardiologie et d'Angéiologie 54:4, 172-178
    CrossRef

  328. 328

    P. Gil. (2005) Cardio-renal failure: an emerging clinical entity. Nephrology Dialysis Transplantation 20:9, 1780-1783
    CrossRef

  329. 329

    Constança S Cruz, Luzia S Cruz, Gustavo S Domingues, Carlos A Marcílio de Souza. (2005) New strategies for treatment of heart failure with aldosterone antagonists and the risk of hyperkalaemia. Expert Opinion on Drug Safety 4:4, 677-688
    CrossRef

  330. 330

    Addison A. Taylor, James L. Pool. (2005) Clinical Pharmacology of Antihypertensive Therapy. Seminars in Nephrology 25:4, 215-226
    CrossRef

  331. 331

    Mary Rose Fabi, John R. Teerlink. (2005) The addition of angiotensin receptor blockers to angiotens-inconverting enzyme inhibitors—What has time told us?. Current Heart Failure Reports 2:2, 59-64
    CrossRef

  332. 332

    F. H. Ramadan, N. Masoodi, A. A. El-Solh. (2005) Clinical factors associated with hyperkalemia in patients with congestive heart failure1. Journal of Clinical Pharmacy and Therapeutics 30:3, 233-239
    CrossRef

  333. 333

    Domenic A. Sica. (2005) The risks and benefits of aldosterone antagonists. Current Heart Failure Reports 2:2, 65-71
    CrossRef

  334. 334

    Osama A. Ibrahim, Mark E. Dunlap. (2005) Combination pharmacologic therapies for heart failure: What next after angiotensin-converting enzyme inhibitors and beta-blockers?. Current Heart Failure Reports 2:2, 89-93
    CrossRef

  335. 335

    Rafael Marín, Álex de la Sierra, Pedro Armario, Carlos Campo, José R. Banegas, Manuel Gorostidi. (2005) Guía sobre el diagnóstico y tratamiento de la hipertensión arterial en España 2005. Medicina Clínica 125:1, 24-34
    CrossRef

  336. 336

    Steven G Coca, Mark A Perazella. (2005) Adverse cardiorenal effects of aldosterone: is aldosterone antagonism beneficial?. Expert Review of Cardiovascular Therapy 3:3, 497-512
    CrossRef

  337. 337

    Nancy J Brown. (2005) Aldosterone and end-organ damage. Current Opinion in Nephrology and Hypertension 14:3, 235-241
    CrossRef

  338. 338

    David S. Geller. (2005) Mineralocorticoid resistance. Clinical Endocrinology 62:5, 513-520
    CrossRef

  339. 339

    John JV McMurray, Marc A Pfeffer. (2005) Heart failure. The Lancet 365:9474, 1877-1889
    CrossRef

  340. 340

    E. Erdmann. (2005) Effekte der RALE-Studie. Der Internist 46:4, 466-468
    CrossRef

  341. 341

    Norbert Lameire. (2005) The Pathophysiology of Acute Renal Failure. Critical Care Clinics 21:2, 197-210
    CrossRef

  342. 342

    Abenaa M. Brewster, Dana K. Christo, Hong Lai, Kathy Helzlsouer. (2005) Breast carcinoma chemoprevention in the community setting. Cancer 103:6, 1147-1153
    CrossRef

  343. 343

    (2005) Isosorbide Dinitrate and Hydralazine in Blacks with Heart Failure. New England Journal of Medicine 352:10, 1041-1043
    Full Text

  344. 344

    Eyal Herzog, Cathleen Varley, Marrick Kukin. (2005) Pathway for the Management of Acute Heart Failure. Critical Pathways in Cardiology: A Journal of Evidence-Based Medicine 4:1, 37-42
    CrossRef

  345. 345

    Steven G. Coca, Mark A. Perazella, Gregory K. Buller. (2005) The cardiovascular implications of hypokalemia. American Journal of Kidney Diseases 45:2, 233-247
    CrossRef

  346. 346

    U. Dendorfer, J. Mann. (2005) Herz und Niere. CME
    CrossRef

  347. 347

    Norbert Lameire, Wim Van Biesen, Raymond Vanholder. (2005) Acute renal failure. The Lancet 365:9457, 417-430
    CrossRef

  348. 348

    Domenic A. Sica. (2005) Pharmacokinetics and Pharmacodynamics of Mineralocorticoid Blocking Agents and their Effects on Potassium Homeostasis. Heart Failure Reviews 10:1, 23-29
    CrossRef

  349. 349

    David N. Juurlink, Muhammad M. Mamdani, Alexander Kopp, Nathan Herrmann, Andreas Laupacis. (2005) A population-based assessment of the potential interaction between serotonin-specific reuptake inhibitors and digoxin. British Journal of Clinical Pharmacology 59:1, 102-107
    CrossRef

  350. 350

    T. S. Dharmarajan, Tuan Nguyen, Robin O. Russell. (2005) Life-Threatening, Preventable Hyperkalemia in a Nursing Home Resident. Journal of the American Medical Directors Association 6:6, 400???405
    CrossRef

  351. 351

    Olaf Hedrich, Richard D. Patten, David Nofrio. (2005) Current treatment options for CHF management: Focus on the renin-angiotensin-aldosterone system. Current Treatment Options in Cardiovascular Medicine 7:1, 3-13
    CrossRef

  352. 352

    Arduino A Mangoni. (2005) Cardiovascular Drug Therapy in Elderly Patients. Drugs & Aging 22:11, 913-941
    CrossRef

  353. 353

    Toshio Ogihara, Hiromi Rakugi. (2005) Hypertension in the Elderly. Drugs & Aging 22:4, 297-314
    CrossRef

  354. 354

    (2004) Hyperkalemia after the Publication of RALES. New England Journal of Medicine 351:23, 2448-2450
    Full Text

  355. 355

    (2004) Hyperkalemia and Inhibitors of the Renin–Angiotensin–Aldosterone System. New England Journal of Medicine 351:23, 2450-2451
    Full Text

  356. 356

    RICHARD L. KRAVITZ, NAIHUA DUAN, JOEL BRASLOW. (2004) Evidence-Based Medicine, Heterogeneity of Treatment Effects, and the Trouble with Averages. The Milbank Quarterly 82:4, 661-687
    CrossRef

  357. 357

    A. Kay Williams. (2004) Gynecomastia. AJN, American Journal of Nursing 104:11, 72AA-72GG
    CrossRef

  358. 358

    G. Ertl. (2004) Aldosterone: from integrative physiology to cellular biology and back. European Journal of Clinical Investigation 34:10, 653-655
    CrossRef

  359. 359

    H. R. Vries. (2004) Levensgevaarlijke risico’s van kaliumsparende diuretica bij hartfalen. MFM 42:10, 302-303
    CrossRef

  360. 360

    Domenic A. Sica, Michael Hess. (2004) Aldosterone Receptor Antagonism: Interface With Hyperkalemia in Heart Failure. Congestive Heart Failure 10:5, 259-264
    CrossRef

  361. 361

    McMurray, John J.V., O'Meara, Eileen, . (2004) Treatment of Heart Failure with Spironolactone — Trial and Tribulations. New England Journal of Medicine 351:6, 526-528
    Full Text

  362. 362

    Palmer, Biff F., . (2004) Managing Hyperkalemia Caused by Inhibitors of the Renin–Angiotensin–Aldosterone System. New England Journal of Medicine 351:6, 585-592
    Full Text

  363. 363

    Gillian M Keating, Greg L Plosker. (2004) Eplerenone. Drugs 64:23, 2689-2707
    CrossRef

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