The microgravity experienced during space flight induces physiological changes that affect astronauts' health and performance. Simulations such as prolonged bed rest can mimic some of these changes and provide study conditions that are more accessible than during space flight itself. Previous studies, including several long and short-term bed-rest campaigns supported by ESA, have yielded signif...

PURPOSE To evaluate in-office dermatophyte test medium (DTM) culture as an alternative to traditional laboratory fungal culture for confirming a diagnosis of onychomycosis, and to determine the prevalence of dermatophytes as a cause of onychomycosis in patients not participating in a clinical trial. DESIGN This nationwide multicenter prospective study enrolled 1100 adult patients with suspect...

10-bed cardiovascular thoracic surgical unit, a 12-bed cardiovascular thoracic intermediate unit, a 9-bed coronary care unit, and a 16-bed intensive care unit. Depending on the number of patients and staffing on the critical care units, critical care nurses floated outside their assigned unit to the emergency room and medical-surgical units. When nurses floated outside critical care areas, prob...