[African histoplasmosis due to Histoplasma capsulatum var. duboisii: relationship with AIDS in recent Congolese cases].
Six new cases are described for African histoplasmosis, Histoplasma capsulatum var. duboisii, from Congo. The first was an HIV sero-negative child who has been monitored for the last three years. While under treatment with ketoconazole, amphotericin B, and finally itraconazole, the development of the infection was accompanied by purulent lesions, mainly cutaneous, but also superficial and deep lymphadenopathies. As a last option, itraconazole gave very satisfactory results both during the acute phase and during long-term treatment. However, eight months after treatment had ceased, there was a relapse and the long-term treatment had to be restarted. The other cases concerned HIV sero-positive patients with disseminated infections that had all been mistaken for tuberculosis. After diagnosis of the infection in two cases, the following two years of treatment could not prevent death. A fourth case, diagnosed in December 1994, is currently undergoing treatment. The fifth subject was lost after diagnosis during follow-up, but inquires made after the discovery of the patient's death strongly indicated acquired immunodeficiency as the cause. The last of these six cases, determined as HIV sero-negative, showed large bony lesions of the spinal column associated with a sore on the thorax. Thus, in a short period of time, three or four cases of African histoplasmosis occurred which were associated with HIV infection. Only seven identical observations have previously been reported in the literature. Therefore, we believe that this mycosis should now be included in the criteria for the diagnosis and definition of AIDS in the tropics.
Chandenier
J
J
Service de parasitologie-mycologie, CHU de Brazzaville, Congo.
Goma
D
D
Moyen
G
G
Samba-Lefèbvre
M C
MC
Nzingoula
S
S
Obengui
Mbitsi
A
A
Nkiwabonga
L
L
Ngaporo
A I
AI
D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology*; D000328:Adult; D003223:Congo; D017809:Fatal Outcome; D005260:Female; D006658:Histoplasma / Q000145:classification*; D006660:Histoplasmosis / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012008:Recurrence
Histoplasmose africaine à Histoplasma capsulatum var. duboisii: liens avec le SIDA à propos de cas congolais récents.