HIV infection and travel: pretravel recommendations and health-related risks.

In the current era of globalization and ease of air travel combined with the increased survival attained since the advent of potent antiretroviral therapy, HIV-infected individuals are traveling to remote and resource-limited areas of the world. Travel-related health risks in a patient with HIV depend on the patient's immune status, destination, travel itinerary, and type of travel. HIV-infected patients with a CD4+ count of 200 cells/mm3 or lower, particularly those who are treatment-naive and newly diagnosed, are at increased risk of complications when traveling to resource-poor settings.

The cutaneous innervation of the palm: an anatomic study of the ulnar and median nerves.

Twenty-five fresh-frozen cadaveric hands without obvious deformity were dissected using 3.5x loupe magnification. Median and ulnar nerves were identified in the proximal forearm and dissected distally to the midpalm.

Cancer-associated hemolytic-uremic syndrome: analysis of 85 cases from a national registry.

A registry of suspected cases of cancer-associated hemolytic-uremic syndrome (C-HUS) was established in May 1984. Records of 85 patients from the registry, all with history of cancer, hematocrit less than or equal to 25%, platelet count less than 100,000, and serum creatinine greater than or equal to 1.6 mg/dL were subjected to in-depth analysis.