Treatment of symptomatic trichomoniasis among adult women using oral nitroimidazoles.

Successful treatment of infections with Trichomonas vaginalis (TV) is difficult because of many confounding factors such as poor abstinence from sex during chemotherapy, lack of standardised chemotherapy, difficulties in understanding transmission patterns and low detection rates among infected individuals. The purpose of this study was to establish the present efficacy of the available drugs at their recommended single or double dosages for Kenya. Adult symptomatic females (age 17-39 years) with positive High Vaginal Swabs but without pregnancy were recruited into the study; and asked to swallow one of the following medicine: nimorazole 2G (Naxogin Farmitalia Carlo Erba, Italy), nimorazole 4G in two equally divided doses 24 hours apart (2GBD), nimorazole 3G, tinidazole 2G (Fasigyn, Pfizer Ltd) and ornidazole 1.

Treatment of visceral leishmaniasis in Kenya by aminosidine alone or combined with sodium stibogluconate.

The treatment of leishmaniasis, as currently conducted in Kenya with sodium stibogluconate, is unsatisfactory as it is expensive, resistance and relapses may occur, and major adverse effects have been reported. Recently, aminosidine (paromomycin) sulphate has shown good antileishmanial activity on its own as well as synergism with pentavalent antimony, administered concurrently. The present study was designed to assess the effectiveness of parenteral aminosidine, alone or combined with sodium stibogluconate, in visceral leishmaniasis, compared to treatment by stibogluconate alone.

A rapid staining technique for Leishmania parasites in splenic aspirate smears.

A quick and suitable method for staining Leishmania donovani and other blood protozoa is described. The method, which could have wide applications, is a modification of Field's staining technique as used for malaria parasites. It uses the same stains in a different order.