RESUMEN
Candida species are the commonest agents of oral mycoses. They cause a variety of diseases including the new variant, erythematous candidosis, which is frequently described in HIV infection. Due to these and other reasons the classification of oral candidosis has been recently revised, and further more new therapeutic regimes have been described. Hence in this article an overview of oral Candida infections is presented with special emphasis on current concepts related to classification and treatment.
Asunto(s)
Antifúngicos/uso terapéutico , Candidiasis Bucal/clasificación , Susceptibilidad a Enfermedades , Humanos , Factores de RiesgoRESUMEN
Human immunodeficiency virus has been detected in almost all body fluids. With a silent disease such as HIV infection, testing for HIV antibodies currently is the most cost effective means for determining the incidence and prevalence of HIV infection in the community and for identifying HIV infection in the individuals. HIV antibodies are found in human saliva and can be detected by sensitive ELISA. Saliva collection is easy to perform, non-invasive, safe to use and thus provides alternative method to blood collection. Research is underway to develop a low-cost saliva assay, thus saliva could become the HIV antibody testing medium of choice for much of the developing countries.
Asunto(s)
Anticuerpos Anti-VIH/análisis , Infecciones por VIH/diagnóstico , VIH-1 , Humanos , Vigilancia de la Población/métodos , Saliva/inmunologíaRESUMEN
In a prospective controlled trial, 0.25% formalin spray was compared with 2% silver sulfadiazine cream as the local treatment of burns. Formation and separation of eschar, infection and death rates were recorded. In the group receiving formalin, rates of formation and separation of eschar were significantly more (P less than 0.001 and P less than 0.05 resp.) compared to other group. Infection rate and fatality due to infection were also reduced. Other advantages of formalin are ease of application and the low east.