During 1986-88 and 1990-92, 1025 (97%) out of 1057 genital ulcer patients in Kigali, Rwanda, were tested for HIV antibodies and for infection with Treponema pallidum, Haemophilus ducreyi and herpes simplex virus. Overall, 57% of men and 80% of women had antibodies to HIV-1. The most frequent laboratory diagnoses were chancroid (27%), syphilis (19%) and genital herpes (19%) among men and syphilis (35%), genital herpes (23%) and chancroid (20%) among women. HIV-1 seroprevalence increased sharply over time among men but not among women. The clinical presentation of ulcers as well as laboratory diagnoses were similar in the HIV-1 seropositive and seronegative groups. The relative frequency of all laboratory diagnoses remained unchanged over time. HIV-1 seropositivity had no impact on ulcer healing. Advanced immunodeficiency was diagnosed among 12% of the HIV-1 seropositive patients and was significantly associated with increasing age and genital herpes.
PIP: A study conducted at the Centre Medico-Social de Bilyogo, a primary health clinic located in an area of Nyamirambo, Kigali (Rwanda), where prostitution is widespread, assessed the frequencies of the causes of genital ulcer disease. Out of 1057 consecutive genital ulcer patients tested in 1986-88, 57% of men and 80% of women were infected with HIV-1. The most frequent laboratory diagnoses were chancroid (27%), syphilis (19%), and genital herpes (19%) among men and syphilis (35%), genital herpes (23%), and chancroid (20%) among women. During follow-up in 1990-92, HIV-1 seroprevalence increased sharply among men of all ages and women under 30 years of age. HIV-1 seropositivity had no effect on the clinical presentation of ulcers or on the time required for ulcer healing. Advanced immunodeficiency, diagnosed among 12% of HIV-positive patients, was significantly associated with increasing age and genital herpes.