Evaluating diagnosis and treatment of oral and esophageal candidiasis in Ugandan AIDS patients.

A randomized cross-over clinical and endoscopic evaluation of 85 Ugandan patients showed that esophageal candidiasis in AIDS patients with oral candidiasis could be managed without endoscopy and biopsies. Oral lesions, especially when accompanied by esophageal symptoms, were sufficient for diagnosis. Miconazole was more effective than nystatin in treating esophageal candidiasis and could be a valid alternative to more expensive azolic drugs in developing countries.

[Evaluation of cellular immunity in a selected sample of aged subjects]. / Valutazione dell'immunita' cellulare in un campione "selezionato" di soggetti anziani.

The immune system in the aging man is known to show age-related defects; the study of the subpopulations in human blood has yielded conflicting results. This mostly seems to be due to the heterogeneity of the subjects admitted to immunogerontological studies. We investigated a group of aged persons fulfilling the admission criteria described in the "SENIEUR" protocol and strictness criteria dietetics. We found a decrease in the number of T cells, while the number of B cells and, above all, the report of the T4/T8 remained constant. There individuals should be considered as optimally healthy and immunologically uncompromised.