
In this study, men 65 years of age or older with low serum testosterone and symptoms of hypoandrogenism received testosterone or placebo for a year. Testosterone had a moderate benefit in sexual function and some benefit in mood but no benefit in vitality or walking distance.
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(DOI: 10.1056/NEJMoa1515706)
In this trial involving asymptomatic patients with severe carotid stenosis, stenting was noninferior to endarterectomy with regard to the primary composite end point of death, stroke, or myocardial infarction within 30 days or ipsilateral stroke within 1 year after the procedure.
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(DOI: 10.1056/NEJMoa1505215)
In this long-term follow-up of a randomized trial comparing endarterectomy with stenting for carotid-artery stenosis, the risks of periprocedural stroke, myocardial infarction, or death and subsequent ipsilateral stroke did not differ between groups over a 10-year period.

Since the beginning of the Ebola epidemic, a number of patients with Ebola virus disease have been cared for in the United States and Europe. In this report, the clinical course and care of these 27 patients are described.
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