Join the 200th Anniversary Celebration

Correspondence

Breakthrough Zygomycosis after Voriconazole Treatment in Recipients of Hematopoietic Stem-Cell Transplants

N Engl J Med 2004; 350:950-952February 26, 2004

Article

To the Editor:

The Food and Drug Administration (FDA) approved voriconazole for the treatment of invasive aspergillosis partly on the basis of data published in a report in the Journal, 1 which showed an improved clinical response and improved survival with voriconazole treatment as compared with a strategy of initial treatment with amphotericin B deoxycholate. In patients with neutropenia and persistent fever, the use of voriconazole as empirical therapy failed to fulfill criteria for noninferiority as compared with liposomal amphotericin B,2 and the results of that trial generated substantial discussion after the FDA declined approval of the drug for that indication.3 Nevertheless, the use of voriconazole has become common in the management of neutropenia and persistent fever, in the treatment of high-risk patients with pneumonia, and as prophylaxis in patients who are at risk for the development of invasive fungal infections. These uses of voriconazole are probably attributable to its lower overall toxicity, its ease of oral administration, and its broad antifungal spectrum, especially against aspergillus species.

Since September 2002, when voriconazole became available at our institution, we have noted an increased frequency of cases of zygomycosis among recipients of allogeneic hematopoietic stem-cell transplants. From September 2002 to June 2003, 124 patients underwent hematopoietic stem-cell transplantation. During this period, zygomycosis was diagnosed in four patients on the basis of pathological or mycologic identification (Table 1Table 1Characteristics of Patients with Breakthrough Zygomycosis.). The diagnosis was made a median of 125 days after transplantation. All patients had received a diagnosis of graft-versus-host disease and were receiving treatment for it. Voriconazole was being given to three patients as antifungal prophylaxis and to one as empirical treatment for pulmonary nodules for a median of 36 days (range, 21 to 99) before diagnosis and a median of 20 days (range, 0 to 94) before the onset of symptoms that led to the diagnosis of zygomycosis. Initially, clinicians did not consider breakthrough or resistant invasive fungal infections. During the preceding 32 months, 370 patients underwent hematopoietic stem-cell transplantation, and only 2 had documented zygomycosis (4 cases in 119.6 patient-years, vs. 2 cases in 282.6 patient-years after hematopoietic stem-cell transplantation; unadjusted rate ratio, 4.73; 95 percent confidence interval, 0.87 to 25.8). There was no clustering of cases, and no zygomycetes were isolated from samples obtained during hospital environmental surveillance.

Zygomycetes are resistant to voriconazole in vitro.4 Thus, selective pressure from prolonged use of voriconazole or increased survival among profoundly immunosuppressed patients may explain the increased frequency of zygomycosis among patients who remain at high risk for invasive fungal infections. This observation underscores the need to make an etiologic diagnosis of such infections, to consider resistant pathogens promptly, and to consider the risks, benefits, and tradeoffs5 of prophylactic therapy carefully.

Francisco M. Marty, M.D.
Lisa A. Cosimi, M.D.
Brigham and Women's Hospital, Boston, MA 02115

Lindsey R. Baden, M.D.

5 References
  1. 1

    Herbrecht R, Denning DW, Patterson TF, et al. Voriconazole versus amphotericin B for primary therapy of invasive aspergillosis. N Engl J Med 2002;347:408-415
    Full Text | Web of Science | Medline

  2. 2

    Walsh TJ, Pappas P, Winston DJ, et al. Voriconazole compared with liposomal amphotericin B for empirical antifungal therapy in patients with neutropenia and persistent fever. N Engl J Med 2002;346:225-234
    Full Text | Web of Science | Medline

  3. 3

    Powers JH, Dixon CA, Goldberger MJ. Voriconazole versus liposomal amphotericin B in patients with neutropenia and persistent fever. N Engl J Med 2002;346:289-290
    Full Text | Web of Science | Medline

  4. 4

    Sun QN, Fothergill AW, McCarthy DI, Rinaldi MG, Graybill JR. In vitro activities of posaconazole, itraconazole, voriconazole, amphotericin B, and fluconazole against 37 clinical isolates of zygomycetes. Antimicrob Agents Chemother 2002;46:1581-1582
    CrossRef | Web of Science | Medline

  5. 5

    Marr KA. Empirical antifungal therapy -- new options, new tradeoffs. N Engl J Med 2002;346:278-280
    Full Text | Web of Science | Medline

Citing Articles (152)

Citing Articles

  1. 1

    G. Petrikkos, A. Skiada, O. Lortholary, E. Roilides, T. J. Walsh, D. P. Kontoyiannis. (2012) Epidemiology and Clinical Manifestations of Mucormycosis. Clinical Infectious Diseases 54:suppl 1, S23-S34
    CrossRef

  2. 2

    A. S. Ibrahim, B. Spellberg, T. J. Walsh, D. P. Kontoyiannis. (2012) Pathogenesis of Mucormycosis. Clinical Infectious Diseases 54:suppl 1, S16-S22
    CrossRef

  3. 3

    Dimitrios P. Kontoyiannis. (2012) Invasive Mycoses: Strategies for Effective Management. The American Journal of Medicine 125:1, S25-S38
    CrossRef

  4. 4

    John R. Perfect. (2012) The Impact of the Host on Fungal Infections. The American Journal of Medicine 125:1, S39-S51
    CrossRef

  5. 5

    A. Skiada, L. Pagano, A. Groll, S. Zimmerli, B. Dupont, K. Lagrou, C. Lass-Florl, E. Bouza, N. Klimko, P. Gaustad, M. Richardson, P. Hamal, M. Akova, J. F. Meis, J.-L. Rodriguez-Tudela, E. Roilides, A. Mitrousia-Ziouva, G. Petrikkos, . (2011) Zygomycosis in Europe: analysis of 230 cases accrued by the registry of the European Confederation of Medical Mycology (ECMM) Working Group on Zygomycosis between 2005 and 2007. Clinical Microbiology and Infection 17:12, 1859-1867
    CrossRef

  6. 6

    Sushil Mandhaniya, Chetanya Swaroop, Sanjay Thulkar, Sreenivas Vishnubhatla, Sushil K. Kabra, Immaculata Xess, Sameer Bakhshi. (2011) Oral Voriconazole Versus Intravenous Low Dose Amphotericin B for Primary Antifungal Prophylaxis in Pediatric Acute Leukemia Induction. Journal of Pediatric Hematology/Oncology 33:8, e333-e341
    CrossRef

  7. 7

    Marisa H. Miceli, Samuel A. Lee. (2011) Emerging moulds: epidemiological trends and antifungal resistance. Mycoses 54:6, e666-e678
    CrossRef

  8. 8

    Corrado Girmenia, Erica Finolezzi. (2011) New-generation triazole antifungal drugs: review of the Phase II and III trials. Clinical Investigation 1:11, 1577-1594
    CrossRef

  9. 9

    2011. Mucormycosis. , 431-455.
    CrossRef

  10. 10

    Priya A. Prasad, Ana M. Vaughan, Theoklis E. Zaoutis. (2011) Trends in zygomycosis in children. Mycosesno-no
    CrossRef

  11. 11

    Eloisa Llata, David B. Blossom, H. Jean Khoury, Carol Y. Rao, Kathleen A. Wannemuehler, Judith Noble-Wang, Amelia A. Langston, Bruce S. Ribner, G. Marshall Lyon, Kathryn E. Arnold, Deonne R. Jackson, Mary E. Brandt, Tom M. Chiller, S. Arunmozhi Balajee, Arjun Srinivasan, Shelley S. Magill. (2011) A cluster of mucormycosis infections in hematology patients: challenges in investigation and control of invasive mold infections in high-risk patient populations. Diagnostic Microbiology and Infectious Disease 71:1, 72-80
    CrossRef

  12. 12

    Sanna-Maria Kivivuori, Riitta Karikoski, Pirkko Koukila-Kähkölä, Veli-Jukka Anttila, Ulla M. Saarinen-Pihkala. (2011) Zygomycosis Presenting a Major Clinical Challenge: Case Report on Rhizomucor pusillus Infection in a Stem-Cell-Transplant Recipient. Mycopathologia 172:3, 241-245
    CrossRef

  13. 13

    John R Perfect. (2011) Azoles: back to the future. Current Opinion in Infectious Diseases 24, S41-S58
    CrossRef

  14. 14

    Morena Caira, Enrico Maria Trecarichi, Mario Mancinelli, Giuseppe Leone, Livio Pagano. (2011) Uncommon mold infections in hematological patients: epidemiology, diagnosis and treatment. Expert Review of Anti-infective Therapy 9:7, 881-892
    CrossRef

  15. 15

    Erica A. Peterson, Alina S. Gerrie, Maryse M. Power, Micheal P. Poulin, Bakul I. Dalal, Donna L. Forrest. (2011) Disseminated mucormycosis presenting as transplant-associated thrombotic microangiopathy. Leukemia Research 35:7, e138-e140
    CrossRef

  16. 16

    E. Ramírez, J. García-Rodríguez, A. M. Borobia, J. M. Ortega, S. Lei, A. Barrios-Fernández, M. Sánchez, A. J. Carcas, A. Herrero, J. M. Puente, J. Frías. (2011) Use of antifungal agents in pediatric and adult high-risk areas. European Journal of Clinical Microbiology & Infectious Diseases
    CrossRef

  17. 17

    Thomas R. Rogers, Monica A. Slavin, J. Peter Donnelly. (2011) Antifungal prophylaxis during treatment for haematological malignancies: are we there yet?. British Journal of Haematology 153:6, 681-697
    CrossRef

  18. 18

    Hsin-Yun Sun, Nina Singh. (2011) Mucormycosis: its contemporary face and management strategies. The Lancet Infectious Diseases 11:4, 301-311
    CrossRef

  19. 19

    Shingo Yano, Jiro Minami, Kaichi Nishiwaki, Takaki Shimada, Nobuaki Dobashi, Yuichi Yahagi, Yutaka Takei, Shinobu Takahara, Yoji Ogasawara, Katsuki Sugiyama, Yuko Yamaguchi, Takeshi Saito, Kinuyo Kasama, Hiroki Yokoyama, Tomohito Machishima, Atsushi Katsube, Noriko Usui, Keisuke Aiba. (2011) Rapid progression and unusual premortal diagnosis of mucormycosis in patients with hematologic malignancies: analysis of eight patients. International Journal of Hematology 93:3, 344-350
    CrossRef

  20. 20

    P. Chandrasekar. (2011) Management of invasive fungal infections: a role for polyenes. Journal of Antimicrobial Chemotherapy 66:3, 457-465
    CrossRef

  21. 21

    Kristen P. Hook, Lawrence F. Eichenfield. (2011) Approach to the neonate with ecchymoses and crusts. Dermatologic Therapy 24:2, 240-248
    CrossRef

  22. 22

    Anna K. Person, Dimitrios P. Kontoyiannis, Barbara D. Alexander. (2011) Fungal Infections in Transplant and Oncology Patients. Hematology/Oncology Clinics of North America 25:1, 193-213
    CrossRef

  23. 23

    Herman A. Carneiro, Jeffrey J. Coleman, Alejandro Restrepo, Eleftherios Mylonakis. (2011) Fusarium Infection in Lung Transplant Patients. Medicine 90:1, 69-80
    CrossRef

  24. 24

    J. R. Wingard, S. L. Carter, T. J. Walsh, J. Kurtzberg, T. N. Small, L. R. Baden, I. D. Gersten, A. M. Mendizabal, H. L. Leather, D. L. Confer, R. T. Maziarz, E. A. Stadtmauer, J. Bolanos-Meade, J. Brown, J. F. DiPersio, M. Boeckh, K. A. Marr, . (2010) Randomized, double-blind trial of fluconazole versus voriconazole for prevention of invasive fungal infection after allogeneic hematopoietic cell transplantation. Blood 116:24, 5111-5118
    CrossRef

  25. 25

    Nikolaos G Almyroudis, Brahm H Segal. (2010) Antifungal prophylaxis and therapy in patients with hematological malignancies and hematopoietic stem cell transplant recipients. Expert Review of Anti-infective Therapy 8:12, 1451-1466
    CrossRef

  26. 26

    Brad Spellberg, Ashraf S. Ibrahim. (2010) Recent Advances in the Treatment of Mucormycosis. Current Infectious Disease Reports 12:6, 423-429
    CrossRef

  27. 27

    Toshikazu Yamazaki, Yukiko Inagaki, Toshihiko Fujii, Jun Ohwada, Masao Tsukazaki, Isao Umeda, Kazuko Kobayashi, Nobuo Shimma, Malcolm G.P. Page, Mikio Arisawa. (2010) In vitro activity of isavuconazole against 140 reference fungal strains and 165 clinically isolated yeasts from Japan. International Journal of Antimicrobial Agents 36:4, 324-331
    CrossRef

  28. 28

    Sarah P. Hammond, Francisco M. Marty, Julie M. Bryar, Daniel J. DeAngelo, Lindsey R. Baden. (2010) Invasive fungal disease in patients treated for newly diagnosed acute leukemia. American Journal of Hematology 85:9, 695-699
    CrossRef

  29. 29

    T. Aoki, K. Kamezaki, T. Miyamoto, K. Nagafuji, Y. Mori, T. Yamauchi, K. Takenaka, H. Iwasaki, N. Harada, N. Shimono, T. Teshima, K. Akashi. (2010) Cord blood stem cell transplantation in a patient with disseminated mucormycosis and acute myelogenous leukemia. Transplant Infectious Disease 12:3, 277-279
    CrossRef

  30. 30

    Anna K. Person, Dimitrios P. Kontoyiannis, Barbara D. Alexander. (2010) Fungal Infections in Transplant and Oncology Patients. Infectious Disease Clinics of North America 24:2, 439-459
    CrossRef

  31. 31

    S. Mousset, G. Bug, W.J. Heinz, K. Tintelnot, V. Rickerts. (2010) Breakthrough zygomycosis on posaconazole prophylaxis after allogeneic stem cell transplantation. Transplant Infectious Disease 12:3, 261-264
    CrossRef

  32. 32

    M. Leithauser, C. Kahl, C. Aepinus, F. Prall, M. Maruschke, H. Riemer, D. Wolff, K. Jost, I. Hilgendorf, M. Freund, C. Junghanss. (2010) Invasive zygomycosis in patients with graft-versus-host disease after allogeneic stem cell transplantation. Transplant Infectious Disease 12:3, 251-257
    CrossRef

  33. 33

    Brian L. Swick, Sindhura C. Reddy, Amanda Friedrichs, Mary Seabury Stone. (2010) Disseminated Scopulariopsis -culture is required to distinguish from other disseminated mould infections. Journal of Cutaneous Pathology 37:6, 687-691
    CrossRef

  34. 34

    Richard H. Drew, Mary L. Townsend. (2010) Antifungal Drug Resistance: Clinical Relevance and Impact of Antifungal Drug Use. Current Fungal Infection Reports 4:2, 129-136
    CrossRef

  35. 35

    Shmuel Shoham, Shelley S. Magill, William G. Merz, Corina Gonzalez, Nita Seibel, Wendy L. Buchanan, Tena A. Knudsen, Tatyana A. Sarkisova, Thomas J. Walsh. (2010) Primary treatment of zygomycosis with liposomal amphotericin B: analysis of 28 cases. Medical Mycology 48:3, 511-517
    CrossRef

  36. 36

    Pranatharthi Chandrasekar. (2010) Diagnostic challenges and recent advances in the early management of invasive fungal infections. European Journal of Haematology 84:4, 281-290
    CrossRef

  37. 37

    V. Saegeman, J. Maertens, N. Ectors, W. Meersseman, K. Lagrou. (2010) Epidemiology of mucormycosis: review of 18 cases in a tertiary care hospital. Medical Mycology 48:2, 245-254
    CrossRef

  38. 38

    Oliver A. Cornely. (2010) Current Controversies in Treating Invasive Zygomycosis. Journal of Pediatric Hematology/Oncology 32:2, 83-84
    CrossRef

  39. 39

    Michael A. Pfaller, Daniel J. Diekema. (2010) Epidemiology of Invasive Mycoses in North America. Critical Reviews in Microbiology 36:1, 1-53
    CrossRef

  40. 40

    B. M. Kubak, S. S. Huprikar, . (2009) Emerging & Rare Fungal Infections in Solid Organ Transplant Recipients. American Journal of Transplantation 9, S208-S226
    CrossRef

  41. 41

    Michael D. Nailor, Pranatharthi H. Chandrasekar. (2009) Treatment of breakthrough fungal infections: Is there one best drug strategy?. Current Fungal Infection Reports 3:4, 229-235
    CrossRef

  42. 42

    Dorothy McCoy, Daryl D DePestel, Peggy L Carver. (2009) Primary Antifungal Prophylaxis in Adult Hematopoietic Stem Cell Transplant Recipients: Current Therapeutic Concepts. Pharmacotherapy 29:11, 1306-1325
    CrossRef

  43. 43

    E. Mantadakis, G. Samonis. (2009) Clinical presentation of zygomycosis. Clinical Microbiology and Infection 15, 15-20
    CrossRef

  44. 44

    G. N. Pongas, R. E. Lewis, G. Samonis, D. P. Kontoyiannis. (2009) Voriconazole-associated zygomycosis: a significant consequence of evolving antifungal prophylaxis and immunosuppression practices?. Clinical Microbiology and Infection 15, 93-97
    CrossRef

  45. 45

    M. Cuenca-Estrella, L. Bernal-Martinez, G. Isla, A. Gomez-Lopez, L. Alcazar-Fuoli, M. J. Buitrago. (2009) Incidence of zygomycosis in transplant recipients. Clinical Microbiology and Infection 15, 37-40
    CrossRef

  46. 46

    F. Lanternier, O. Lortholary. (2009) Zygomycosis and diabetes mellitus. Clinical Microbiology and Infection 15, 21-25
    CrossRef

  47. 47

    G. L. Petrikkos. (2009) Lipid formulations of amphotericin B as first-line treatment of zygomycosis. Clinical Microbiology and Infection 15, 87-92
    CrossRef

  48. 48

    J. F. Meis, A. Chakrabarti. (2009) Changing epidemiology of an emerging infection: zygomycosis. Clinical Microbiology and Infection 15, 10-14
    CrossRef

  49. 49

    Livio Pagano, Caterina G. Valentini, Morena Caira, Luana Fianchi. (2009) ZYGOMYCOSIS: Current approaches to management of patients with haematological malignancies. British Journal of Haematology 146:6, 597-606
    CrossRef

  50. 50

    Hana Hakim, Patricia M. Flynn, Katherine M. Knapp, Deo Kumar Srivastava, Aditya H. Gaur. (2009) Etiology and Clinical Course of Febrile Neutropenia in Children With Cancer. Journal of Pediatric Hematology/Oncology 31:9, 623-629
    CrossRef

  51. 51

    John W. Hiemenz. (2009) Management of Infections Complicating Allogeneic Hematopoietic Stem Cell Transplantation. Seminars in Hematology 46:3, 289-312
    CrossRef

  52. 52

    Jane A Cecil, Richard P Wenzel. (2009) Voriconazole: a broad-spectrum triazole for the treatment of invasive fungal infections. Expert Review of Hematology 2:3, 237-254
    CrossRef

  53. 53

    Stefan Weiler, Cornelia Lass-Flörl, Jutta Auberger, Rosa Bellmann-Weiler, Markus Stein, Michael Joannidis, Romuald Bellmann. (2009) Triazole-resistant candidaemia following posaconazole exposure. International Journal of Antimicrobial Agents 33:5, 494-495
    CrossRef

  54. 54

    Kei Suzuki, Yumiko Sugawara, Takao Sekine, Kazunori Nakase, Naoyuki Katayama. (2009) Breakthrough disseminated zygomycosis induced massive gastrointestinal bleeding in a patient with acute myeloid leukemia receiving micafungin. Journal of Infection and Chemotherapy 15:1, 42-45
    CrossRef

  55. 55

    Pranatharthi Chandrasekar. (2009) Invasive mold infections: recent advances in management approaches. Leukemia & Lymphoma 50:5, 703-715
    CrossRef

  56. 56

    Ashraf S. Ibrahim, John E. Edwards, Richard Bryant, Brad Spellberg. (2009) Economic burden of mucormycosis in the United States: can a vaccine be cost-effective?. Medical Mycology 47:6, 592-600
    CrossRef

  57. 57

    J.J. Castón-Osorio, A. Rivero, J. Torre-Cisneros. (2008) Epidemiology of invasive fungal infection. International Journal of Antimicrobial Agents 32, S103-S109
    CrossRef

  58. 58

    F Schlemmer, M Lagrange-Xélot, C Lacroix, R de La Tour, G Socié, J-M Molina. (2008) Breakthrough Rhizopus infection on posaconazole prophylaxis following allogeneic stem cell transplantation. Bone Marrow Transplantation 42:8, 551-552
    CrossRef

  59. 59

    Sébastien Hochart, Frédérique Barrier, Isabelle Durand-Joly, Sandrine Horrent, Bertrand Decaudin, Pascal Odou. (2008) Les antifongiques systémiques Partie 2 : éléments thérapeutiques. Le Pharmacien Hospitalier 43:174, 155-168
    CrossRef

  60. 60

    Georgios Chamilos, Russell E. Lewis, Dimitrios P. Kontoyiannis. (2008) Delaying Amphotericin B–Based Frontline Therapy Significantly Increases Mortality among Patients with Hematologic Malignancy Who Have Zygomycosis. Clinical Infectious Diseases 47:4, 503-509
    CrossRef

  61. 61

    Kieren A Marr. (2008) Primary antifungal prophylaxis in hematopoietic stem cell transplant recipients: clinical implications of recent studies. Current Opinion in Infectious Diseases 21:4, 409-414
    CrossRef

  62. 62

    Pranatharthi Chandrasekar, Per T. Ljungman. (2008) Antifungal Therapy Strategies in Hematopoietic Stem-Cell Transplant Recipients: Early Treatment Options for Improving Outcomes. Transplantation 86:2, 183-191
    CrossRef

  63. 63

    K. A. Thursky, E. G. Playford, J. F. Seymour, T. C. Sorrell, D. H. Ellis, S. D. Guy, N. Gilroy, J. Chu, D. R. Shaw. (2008) Recommendations for the treatment of established fungal infections. Internal Medicine Journal 38:6b, 496-520
    CrossRef

  64. 64

    M. A. Slavin, C. H. Heath, K. A. Thursky, C. O. Morrissey, J. Szer, L. M. Ling, S. T. Milliken, A. P. Grigg. (2008) Antifungal prophylaxis in adult stem cell transplantation and haematological malignancy. Internal Medicine Journal 38:6b, 468-476
    CrossRef

  65. 65

    Fernanda P Silveira, Shahid Husain. (2008) Fungal infections in lung transplant recipients. Current Opinion in Pulmonary Medicine 14:3, 211-218
    CrossRef

  66. 66

    Tamás Papp, Ildikó Nyilasi, Árpád Csernetics, László Galgóczy, Csaba Vágvölgyi. (2008) Molecular studies on zygomycetes fungi causing opportunistic infections. Reviews in Medical Microbiology 19:2, 39-46
    CrossRef

  67. 67

    Maria Simitsopoulou, Emmanuel Roilides, Avgi Maloukou, Cristina Gil-Lamaignere, Thomas J. Walsh. (2008) Interaction of amphotericin B lipid formulations and triazoles with human polymorphonuclear leucocytes for antifungal activity against Zygomycetes. Mycoses 51:2, 147-154
    CrossRef

  68. 68

    Shelley S Magill, Tom M Chiller, David W Warnock. (2008) Evolving strategies in the management of aspergillosis. Expert Opinion on Pharmacotherapy 9:2, 193-209
    CrossRef

  69. 69

    Suganthini Krishnan-Natesan, Pranatharthi H Chandrasekar. (2008) Current and Future Therapeutic Options in the Management of Invasive Aspergillosis. Drugs 68:3, 265-282
    CrossRef

  70. 70

    M. Torres-Narbona, J. Guinea, J. Martínez-Alarcón, P. Muñoz, T. Peláez, E. Bouza. (2008) Workload and clinical significance of the isolation of zygomycetes in a tertiary general hospital. Medical Mycology 46:3, 225-230
    CrossRef

  71. 71

    Carol A. Kauffman, Anurag N. Malani. (2007) Zygomycosis: An emerging fungal infection with new options for management. Current Infectious Disease Reports 9:6, 435-440
    CrossRef

  72. 72

    R. J. Trof, A. Beishuizen, Y. J. Debets-Ossenkopp, A. R. J. Girbes, A. B. J. Groeneveld. (2007) Management of invasive pulmonary aspergillosis in non-neutropenic critically ill patients. Intensive Care Medicine 33:10, 1694-1703
    CrossRef

  73. 73

    S.Y.C. Tong, A.Y. Peleg, J. Yoong, R. Handke, J. Szer, M. Slavin. (2007) Breakthrough Scedosporium prolificans infection while receiving voriconazole prophylaxis in an allogeneic stem cell transplant recipient. Transplant Infectious Disease 9:3, 241-243
    CrossRef

  74. 74

    S Trifilio, S Singhal, S Williams, O Frankfurt, L Gordon, A Evens, J Winter, M Tallman, J Pi, J Mehta. (2007) Breakthrough fungal infections after allogeneic hematopoietic stem cell transplantation in patients on prophylactic voriconazole. Bone Marrow Transplantation 40:5, 451-456
    CrossRef

  75. 75

    Shane M. Devlin, Bing Hu, Andrew Ippoliti. (2007) Mucormycosis Presenting as Recurrent Gastric Perforation in a Patient with Crohn’s Disease on Glucocorticoid, 6-Mercaptopurine, and Infliximab Therapy. Digestive Diseases and Sciences 52:9, 2078-2081
    CrossRef

  76. 76

    J. Michael Collaco, W. Adam Gower, Peter J. Mogayzel. (2007) Pulmonary dysfunction in pediatric hematopoietic stem cell transplant patients: Overview, diagnostic considerations, and infectious complications. Pediatric Blood & Cancer 49:2, 117-126
    CrossRef

  77. 77

    David N. Fredricks. 2007. Molecular Mycology and Emerging Fungal Pathogens. , 375-394.
    CrossRef

  78. 78

    Juan José Castón Osorio, Antonio Rivero Román, Julián Torre-Cisneros. (2007) Espectro y factores de riesgo de la infección fúngica invasora. Enfermedades Infecciosas y Microbiología Clínica 25:7, 467-476
    CrossRef

  79. 79

    Carol A. Kauffman. 2007. Pearls in Establishing a Clinical Diagnosis: Signs and Symptoms. , 1-18.
    CrossRef

  80. 80

    Fernanda P. Silveira, Flavio Queiroz-Telles, Marcio Nucci. 2007. Invasive Mold Infections. , 171-220.
    CrossRef

  81. 81

    K. Mullane, A.A. Toor, C. Kalnicky, T. Rodriguez, J. Klein, P. Stiff. (2007) Posaconazole salvage therapy allows successful allogeneic hematopoietic stem cell transplantation in patients with refractory invasive mold infections. Transplant Infectious Disease 9:2, 89-96
    CrossRef

  82. 82

    S. Padmanabhan, M. Battiwalla, T. Hahn, D. Ball, P. Paplham, K. Brown, B.H. Segal, P. McCarthy, N.G. Almyroudis. (2007) Two cases of hepatic zygomycosis in allogeneic stem cell transplant recipients and review of literature. Transplant Infectious Disease 9:2, 148-152
    CrossRef

  83. 83

    Douglas S Kwon, Eleftherios Mylonakis. (2007) Posaconazole: a new broad-spectrum antifungal agent. Expert Opinion on Pharmacotherapy 8:8, 1167-1178
    CrossRef

  84. 84

    C Ustun, S Farrow, D DeRemer, H Fain, A P Jillella. (2007) Early fatal Rhizopus infection on voriconazole prophylaxis following allogeneic stem cell transplantation. Bone Marrow Transplantation 39:12, 807-808
    CrossRef

  85. 85

    (2007) Posaconazole Prophylaxis in Hematologic Cancer. New England Journal of Medicine 356:21, 2214-2218
    Full Text

  86. 86

    Andreas Glöckner, Jörg J. Vehreschild, Oliver A. Cornely. (2007) Zygomycosis ? current epidemiological aspects. Mycoses 50:s1, 50-55
    CrossRef

  87. 87

    S M Trifilio, C L Bennett, P R Yarnold, J M McKoy, J Parada, J Mehta, G Chamilos, F Palella, L Kennedy, K Mullane, M S Tallman, A Evens, M H Scheetz, W Blum, D P Kontoyiannis. (2007) Breakthrough zygomycosis after voriconazole administration among patients with hematologic malignancies who receive hematopoietic stem-cell transplants or intensive chemotherapy. Bone Marrow Transplantation 39:7, 425-429
    CrossRef

  88. 88

    John R. Wingard. (2007) New approaches to invasive fungal infections in acute leukemia and hematopoietic stem cell transplant patients. Best Practice & Research Clinical Haematology 20:1, 99-107
    CrossRef

  89. 89

    B. H. Segal, N. G. Almyroudis, M. Battiwalla, R. Herbrecht, J. R. Perfect, T. J. Walsh, J. R. Wingard. (2007) Prevention and Early Treatment of Invasive Fungal Infection in Patients with Cancer and Neutropenia and in Stem Cell Transplant Recipients in the Era of Newer Broad-Spectrum Antifungal Agents and Diagnostic Adjuncts. Clinical Infectious Diseases 44:3, 402-409
    CrossRef

  90. 90

    Georgios Chamilos, Russell E. Lewis, Dimitrios P. Kontoyiannis. (2007) Multidrug-resistant endosymbiotic bacteria account for the emergence of zygomycosis: A hypothesis. Fungal Genetics and Biology 44:2, 88-92
    CrossRef

  91. 91

    Anurag N Malani, Carol A Kauffman. (2007) Changing Epidemiology of Rare Mould Infections. Drugs 67:13, 1803-1812
    CrossRef

  92. 92

    Fernanda P. Silveira, Shahid Husain. (2007) Fungal infections in solid organ transplantation. Medical Mycology 45:4, 305-320
    CrossRef

  93. 93

    Joshua Perlroth, Bryan Choi, Brad Spellberg. (2007) Nosocomial fungal infections: epidemiology, diagnosis, and treatment. Medical Mycology 45:4, 321-346
    CrossRef

  94. 94

    E. Righi, C. G. Giacomazzi, M. Bassetti, F. Bisio, O. Soro, J. L. McDermott, O. E. Varnier, S. Ratto, C. Viscoli. (2007) Soft-tissue infection with Absidia corymbifera and kidney complications in an AIDS patient. Medical Mycology 45:7, 637-640
    CrossRef

  95. 95

    Andrew L. Gilman, Amy Serrano, John Skelley, David Zwick. (2006) Successful treatment of pulmonary zygomycosis with posaconazole in a recipient of a haploidentical donor stem cell transplant. Pediatric Blood & Cancer 47:7, 959-963
    CrossRef

  96. 96

    M. A. Sanz Alonso, I. Jarque Ramos, M. Salavert Lletí, J. Pemán. (2006) Epidemiology of invasive fungal infections due to Aspergillus spp. and Zygomycetes. Clinical Microbiology and Infection 12:s7, 2-6
    CrossRef

  97. 97

    E. Bouza, P. Muñoz, J. Guinea. (2006) Mucormycosis: an emerging disease?. Clinical Microbiology and Infection 12:s7, 7-23
    CrossRef

  98. 98

    J. M. Cisneros Herreros, E. Cordero Matía. (2006) Therapeutic armamentarium against systemic fungal infections. Clinical Microbiology and Infection 12:s7, 53-64
    CrossRef

  99. 99

    N. G. Almyroudis, D. P. Kontoyiannis, K. A. Sepkowitz, B. E. DePauw, T. J. Walsh, B. H. Segal. (2006) Issues Related to the Design and Interpretation of Clinical Trials of Salvage Therapy for Invasive Mold Infection. Clinical Infectious Diseases 43:11, 1449-1455
    CrossRef

  100. 100

    S. Husain, D. L. Paterson, S. Studer, J. Pilewski, M. Crespo, D. Zaldonis, K. Shutt, D. L. Pakstis, A. Zeevi, B. Johnson, E. J. Kwak, K. R. McCurry. (2006) Voriconazole Prophylaxis in Lung Transplant Recipients. American Journal of Transplantation 6:12, 3008-3016
    CrossRef

  101. 101

    Andrew J Ullmann, Oliver A Cornely. (2006) Antifungal prophylaxis for invasive mycoses in high risk patients. Current Opinion in Infectious Diseases 19:6, 571-576
    CrossRef

  102. 102

    Jan Jansen, Luke P. Akard, Matthew F. Wack, James M. Thompson, Michael J. Dugan, Jill K. Leslie, Reid Mattison. (2006) Delayed ABLC prophylaxis after allogeneic stem-cell transplantation. Mycoses 49:5, 397-404
    CrossRef

  103. 103

    Helen L. Leather, John R. Wingard. (2006) New strategies of antifungal therapy in hematopoietic stem cell transplant recipients and patients with hematological malignancies. Blood Reviews 20:5, 267-287
    CrossRef

  104. 104

    Monique A.S.H. Mennink-Kersten, Paul E. Verweij. (2006) Non–Culture-Based Diagnostics for Opportunistic Fungi. Infectious Disease Clinics of North America 20:3, 711-727
    CrossRef

  105. 105

    David Andes. (2006) Pharmacokinetics and Pharmacodynamics of Antifungals. Infectious Disease Clinics of North America 20:3, 679-697
    CrossRef

  106. 106

    M. A. Pfaller, P. G. Pappas, J. R. Wingard. (2006) Invasive Fungal Pathogens: Current Epidemiological Trends. Clinical Infectious Diseases 43:Supplement 1, S3-S14
    CrossRef

  107. 107

    Subroto Paul, Francisco M. Marty, Yolonda L. Colson. (2006) Treatment of Cavitary Pulmonary Zygomycosis With Surgical Resection and Posaconazole. The Annals of Thoracic Surgery 82:1, 338-340
    CrossRef

  108. 108

    Gregory T. Siwek, Michael A. Pfaller, Philip M. Polgreen, Sandra Cobb, Peter Hoth, Margarida Magalheas-Silverman, Daniel J. Diekema. (2006) Incidence of invasive aspergillosis among allogeneic hematopoietic stem cell transplant patients receiving voriconazole prophylaxis. Diagnostic Microbiology and Infectious Disease 55:3, 209-212
    CrossRef

  109. 109

    George Aperis, Eleftherios Mylonakis. (2006) Newer triazole antifungal agents: pharmacology, spectrum, clinical efficacy and limitations. Expert Opinion on Investigational Drugs 15:6, 579-602
    CrossRef

  110. 110

    Lynne Strasfeld, David M Weinstock. (2006) Antifungal prophylaxis among allogeneic hematopoietic stem cell transplant recipients: current issues and new agents. Expert Review of Anti-infective Therapy 4:3, 457-468
    CrossRef

  111. 111

    Enrico Schalk, Martin Mohren, Kathleen Jentsch-Ullrich, Frank Dombrowski, Astrid Franke, Michael Koenigsmann. (2006) Zygomycoses in patients with acute leukaemia. Annals of Hematology 85:5, 327-332
    CrossRef

  112. 112

    Javier Pemn, Miguel Salavert, Emilia Cantn, Isidro Jarque, Eva Rom, Rafael Zaragoza, ngel Viudes, Miguel Gobernado. (2006) Voriconazole in the management of nosocomial invasive fungal infections. Therapeutics and Clinical Risk Management 2:2, 129-157
    CrossRef

  113. 113

    M. Chayakulkeeree, M. A. Ghannoum, J. R. Perfect. (2006) Zygomycosis: the re-emerging fungal infection. European Journal of Clinical Microbiology & Infectious Diseases 25:4, 215-229
    CrossRef

  114. 114

    B.D. Alexander, E.S. Dodds Ashley, R.M. Addison, J.A. Alspaugh, N.J. Chao, J.R. Perfect. (2006) Non-comparative evaluation of the safety of aerosolized amphotericin B lipid complex in patients undergoing allogeneic hematopoietic stem cell transplantation. Transplant Infectious Disease 8:1, 13-20
    CrossRef

  115. 115

    C. Orla Morrissey, Monica A. Slavin. (2006) Antifungal strategies for managing invasive aspergillosis: The prospects for a pre-emptive treatment strategy. Medical Mycology 44:s1, 333-348
    CrossRef

  116. 116

    V. Rickerts, G. Just-Nübling, F. Konrad, J. Kern, E. Lambrecht, A. Böhme, V. Jacobi, R. Bialek. (2006) Diagnosis of invasive aspergillosis and mucormycosis in immunocompromised patients by seminested PCR assay of tissue samples. European Journal of Clinical Microbiology & Infectious Diseases 25:1, 8-13
    CrossRef

  117. 117

    Jin Yu, Ruo Yu Li. (2006) Primary renal zygomycosis due to Rhizopus oryzae. Medical Mycology 44:5, 461-466
    CrossRef

  118. 118

    Arunaloke Chakrabarti, Ashim Das, Jharna Mandal, M. R. Shivaprakash, Varghese K. George, Bansidhar Tarai, Pooja Rao, Naresh Panda, Subhash C. Verma, Vinay Sakhuja. (2006) The rising trend of invasive zygomycosis in patients with uncontrolled diabetes mellitus. Medical Mycology 44:4, 335-342
    CrossRef

  119. 119

    Sylvia F. Costa, Barbara D. Alexander. (2005) Non-Aspergillus Fungal Pneumonia in Transplant Recipients. Clinics in Chest Medicine 26:4, 675-690
    CrossRef

  120. 120

    R. A. Weinstein, S. K. Fridkin. (2005) The Changing Face of Fungal Infections in Health Care Settings. Clinical Infectious Diseases 41:10, 1455-1460
    CrossRef

  121. 121

    Lindsey R. Baden, Robert H. Rubin. (2005) Darwinian competition and the pathogenesis of opportunistic infection in the transplant recipient*. Transplant International 18:11, 1223-1225
    CrossRef

  122. 122

    Livio Pagano, Beate Gleissner, Luana Fianchi. (2005) Breakthrough Zygomycosis and Voriconazole. The Journal of Infectious Diseases 192:8, 1496-1497
    CrossRef

  123. 123

    Livio Pagano, Morena Caira, Paolo Falcucci, Luana Fianchi. (2005) Fungal CNS infections in patients with hematologic malignancy. Expert Review of Anti-infective Therapy 3:5, 775-785
    CrossRef

  124. 124

    Thomas F Patterson. (2005) Advances and challenges in management of invasive mycoses. The Lancet 366:9490, 1013-1025
    CrossRef

  125. 125

    Perry M. Stevens, Evan J. Anderson, Michelle J. Naidich, Frank H. Miller, Gary A. Noskin. (2005) Sinusitis, Periorbital Edema, and Ocular Proptosis. Infectious Diseases in Clinical Practice 13:5, 255-260
    CrossRef

  126. 126

    M. M. Roden, T. E. Zaoutis, W. L. Buchanan, T. A. Knudsen, T. A. Sarkisova, R. L. Schaufele, M. Sein, T. Sein, C. C. Chiou, J. H. Chu, D. P. Kontoyiannis, T. J. Walsh. (2005) Epidemiology and Outcome of Zygomycosis: A Review of 929 Reported Cases. Clinical Infectious Diseases 41:5, 634-653
    CrossRef

  127. 127

    M. Nucci, K. A. Marr. (2005) Emerging Fungal Diseases. Clinical Infectious Diseases 41:4, 521-526
    CrossRef

  128. 128

    S R Doffman, S G Agrawal, Jeremy S Brown. (2005) Invasive pulmonary aspergillosis. Expert Review of Anti-infective Therapy 3:4, 613-627
    CrossRef

  129. 129

    Jacques Bille, Oscar Marchetti, Thierry Calandra. (2005) Changing face of health-care associated fungal infections. Current Opinion in Infectious Diseases 18:4, 314-319
    CrossRef

  130. 130

    Gianna Zuccotti, Lynne Strasfeld, David M Weinstock. (2005) New agents for the prevention of opportunistic infections in haematopoietic stem cell transplant recipients. Expert Opinion on Pharmacotherapy 6:10, 1669-1679
    CrossRef

  131. 131

    A. Echo, R.V. Hovsepian, G.K. Shen. (2005) Localized cecal zygomycosis following renal transplantation. Transplant Infectious Disease 7:2, 68-70
    CrossRef

  132. 132

    John R. Perfect. (2005) Treatment of Non‐ Aspergillus Moulds in Immunocompromised Patients, with Amphotericin B Lipid Complex. Clinical Infectious Diseases 40:S6, S401-S408
    CrossRef

  133. 133

    Laura Cudillo, Corrado Girmenia, Stefania Santilli, Alessandra Picardi, Teresa Dentamaro, Andrea Tendas, Paolo de Fabritiis. (2005) Breakthrough Fusariosis in a Patient with Acute Lymphoblastic Leukemia Receiving Voriconazole Prophylaxis. Clinical Infectious Diseases 40:8, 1212-1213
    CrossRef

  134. 134

    Nicole Ritz, Roland A. Ammann, Carmen Casaulta Aebischer, Mathias Gugger, Katia Jaton, Ralph A. Schmid, Christoph Aebi. (2005) Failure of voriconazole to cure disseminated zygomycosis in an immunocompromised child. European Journal of Pediatrics 164:4, 231-235
    CrossRef

  135. 135

    Meinolf Karthaus, Oliver A. Cornely. (2005) Recent developments in the management of invasive fungal infections in patients with hematological malignancies. Annals of Hematology 84:4, 207-216
    CrossRef

  136. 136

    Frauke Mattner, Iris F. Chaberny, H. Weissbrodt, S. Fischer, P. Gastmeier, B. Haubitz, J. Gottlieb, L. Mattner, Martin Strueber. (2005) Surveillance invasiver Fadenpilzmykosen in lungentransplantierten Patienten: Effekt antimykotischer Prophylaxe mit Itraconazol und Voriconazol. Surveillance of invasive mold infections in lung transplant recipients: effect of antimycotic prophylaxis with itraconazole and voriconazole. Mycoses 48:s1, 51-55
    CrossRef

  137. 137

    John R Wingard. (2005) The changing face of invasive fungal infections in hematopoietic cell transplant recipients. Current Opinion in Oncology 17:2, 89-92
    CrossRef

  138. 138

    S. Vigouroux, O. Morin, P. Moreau, F. Mechinaud, N. Morineau, B. Mahe, P. Chevallier, T. Guillaume, V. Dubruille, J.-L. Harousseau, N. Milpied. (2005) Zygomycosis after Prolonged Use of Voriconazole in Immunocompromised Patients with Hematologic Disease: Attention Required. Clinical Infectious Diseases 40:4, e35-e37
    CrossRef

  139. 139

    Charalampos Antachopoulos, Thomas J Walsh. (2005) New agents for invasive mycoses in children. Current Opinion in Pediatrics 17:1, 78-87
    CrossRef

  140. 140

    Kirk M. Chan-Tack, Lucia L. Nemoy, Eli N. Perencevich. (2005) Central venous catheter-associated fungemia secondary to mucormycosis. Scandinavian Journal of Infectious Diseases 37:11-12, 925-927
    CrossRef

  141. 141

    J. R. Perfect. (2005) Nuances of new anti- Aspergillus antifungals. Medical Mycology 43:s1, 271-276
    CrossRef

  142. 142

    Priya Venkatesan, John R. Perfect, Sarah A. Myers. (2005) Evaluation and management of Fungal infections in Immunocompromised patients. Dermatologic Therapy 18:1, 44-57
    CrossRef

  143. 143

    E. J. Bow. (2005) Long-term antifungal prophylaxis in high-risk hematopoietic stem cell transplant recipients. Medical Mycology 43:s1, 277-287
    CrossRef

  144. 144

    P. H. Chandrasekar. (2005) Antifungal resistance in Aspergillus. Medical Mycology 43:s1, 295-298
    CrossRef

  145. 145

    Richard N Greenberg, Lauren J Scott, Heather H Vaughn, Julie A Ribes. (2004) Zygomycosis (mucormycosis): emerging clinical importance and new treatments. Current Opinion in Infectious Diseases 17:6, 517-525
    CrossRef

  146. 146

    A. Imhof, S. A. Balajee, D. N. Fredricks, J. A. Englund, K. A. Marr. (2004) Breakthrough Fungal Infections in Stem Cell Transplant Recipients Receiving Voriconazole. Clinical Infectious Diseases 39:5, 743-746
    CrossRef

  147. 147

    L. Ide, I. Buysschaert, H. Demuynck, R. De Man, A. Verlinde, E. De Laere, I. Surmont. (2004) Zygomycosis in neutropenic patients with past Aspergillus infection: a role for posaconazole?. Clinical Microbiology and Infection 10:9, 862-863
    CrossRef

  148. 148

    G. T. Siwek, K. J. Dodgson, M.-S. de Margarida, L. A. Bartelt, S. B. Kilborn, P. L. Hoth, D. J. Diekema, M. A. Pfaller. (2004) Invasive Zygomycosis in Hematopoietic Stem Cell Transplant Recipients Receiving Voriconazole Prophylaxis. Clinical Infectious Diseases 39:4, 584-587
    CrossRef

  149. 149

    C. A. Kauffman. (2004) Zygomycosis: Reemergence of an Old Pathogen. Clinical Infectious Diseases 39:4, 588-590
    CrossRef

  150. 150

    Janice MY Brown. (2004) Fungal infections in bone marrow transplant patients. Current Opinion in Infectious Diseases 17:4, 347-352
    CrossRef

  151. 151

    Helen W Boucher, Andreas H Groll, Christine C Chiou, Thomas J Walsh. (2004) Newer Systemic Antifungal Agents. Drugs 64:18, 1997-2020
    CrossRef

  152. 152

    Nicolas Blin, Nadine Morineau, Fanny Gaillard, Odile Morin, Noël Milpied, Jean-Luc Harousseau, Philippe Moreau. (2004) Disseminated mucormycosis associated with invasive pulmonary aspergillosis in a patient treated for post-transplant high-grade non-Hodgkin's lymphoma. Leukemia & Lymphoma 45:10, 2161-2163
    CrossRef