Background Onychomycosis is a common nail infection, often resulting in nail plate damage and deformity. Topical lacquer treatments have negligible efficacy. Oral treatments, although more ...efficacious, are limited by drug interactions and potential hepatotoxicity. Objective We investigated the safety and efficacy of efinaconazole 10% solution (efinaconazole), the first triazole antifungal developed for distal lateral subungual onychomycosis. Methods Two identical, multicenter, randomized, double-blind, vehicle-controlled studies were conducted in patients with toenail distal lateral subungual onychomycosis (20%-50% clinical involvement study 1: N = 870, study 2: N = 785). Patients were randomized (3:1) to efinaconazole or vehicle, once daily for 48 weeks, with 4-week posttreatment follow-up. Debridement was not performed. The primary end point was complete cure rate (0% clinical involvement of target toenail, and both negative potassium hydroxide examination and fungal culture) at week 52. Results Mycologic cure rates were significantly greater with efinaconazole (study 1: 55.2%, study 2: 53.4%) compared with vehicle ( P < .001). The primary end point, complete cure, was also significantly greater for efinaconazole (study 1: 17.8% vs 3.3%, study 2: 15.2% vs 5.5%, P < .001). Treatment success (percent affected target toenail 0%-≤10%) for efinaconazole ranged from 21.3% to 44.8% in study 1 and from 17.9% to 40.2% in study 2, compared with 5.6% to 16.8% and 7.0% to 15.4%, respectively, with vehicle. Adverse events associated with efinaconazole were local site reactions (2%) and clinically similar to vehicle. Limitations A period of 52 weeks may be too brief to evaluate a clinical cure in onychomycosis. Conclusions Once daily topical efinaconazole appears to be a viable alternative to oral treatment options for onychomycosis.
Coronary Artery Manifestations of Fibromuscular Dysplasia Michelis, Katherine C., MD; Olin, Jeffrey W., DO; Kadian-Dodov, Daniella, MD ...
Journal of the American College of Cardiology,
09/2014, Letnik:
64, Številka:
10
Journal Article
Recenzirano
Odprti dostop
Abstract Fibromuscular dysplasia (FMD) involving the coronary arteries is an uncommon but important condition that can present as acute coronary syndrome, left ventricular dysfunction, or potentially ...sudden cardiac death. Although the classic angiographic “string of beads” that may be observed in renal artery FMD does not occur in coronary arteries, potential manifestations include spontaneous coronary artery dissection, distal tapering or long, smooth narrowing that may represent dissection, intramural hematoma, spasm, or tortuosity. Importantly, FMD must be identified in at least one other noncoronary arterial territory to attribute any coronary findings to FMD. Although there is limited evidence to guide treatment, many lesions heal spontaneously; thus, a conservative approach is generally preferred. The etiology is poorly understood, but there are ongoing efforts to better characterize FMD and define its genetic and molecular basis. This report reviews the clinical course of FMD involving the coronary arteries and provides guidance for diagnosis and treatment strategies.
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