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Interest in rock climbing has grown dramatically over the past decade. Although considerable research has been conducted on upper-extremity injuries sustained during rock climbing, there has been no comprehensive evaluation of lower-extremity injuries and related biomechanics. The authors performed a retrospective investigation of rock-climbing injuries using a survey of 104 active rock climbers of varying levels of expertise. The results show that 81% of the respondents have suffered acute or chronic pain or associated pathology in the foot or ankle during or after climbing. The authors propose that this morbidity has biomechanical etiologies related to the common practice among rock climbers of wearing climbing shoes that are smaller than their street shoes.

Ciclopirox 8% nail lacquer is a safe and effective treatment for distal subungual onychomycosis in patients with type 2 diabetes mellitus receiving insulin or oral hypoglycemic therapy.

Wound cavity filling time and time to complete closure were similar in both study groups, despite the fact that patients receiving NPWT were older, had larger wounds, and had poorer nutrition. NPWT may be an effective modality for the healing of open wounds with significant defects and for reducing subsequent care.