[Miliary cerebral Histoplasma capsulatum in an HIV-negative patient].
A 58 year-old man who lived in Africa for 17 years, presented, four years after returning to western France, acute confusion and weight loss. He had no fever and no immunosuppression. Clinical examination revealed Babinski sign, mucosal ulcerations of the mouth and hepatomegaly. The lumbar puncture revealed a meningitis and MRI showed a few parenchymal enhancing masses in the brain. Stereotaxic biopsies were performed. Specific culture and coloration were positive for the diagnosis of cerebral histoplasmosis. At the beginning, antifungal treatment with amphotericin B and itraconazole provided improvement. But seizures occurred and the treatment by carbamazepine induced decreased blood level of itraconazole. Despite itraconazole IV the patient died. This observation illustrates the difficulties in diagnosis and treatment of cerebral histoplasmosis and the various patterns of drug interactions.
Blanchard
C
C
Service de Neurologie, Hôpital d'Instruction des Armées Clermont-Tonnerre, Rue Fontferrier, 29240 Brest.
Nicolas
X
X
Zagnoli
F
F
Granier
H
H
Talarmin
F
F
Bellard
S
S
D000927:Anticonvulsants / Q000009:adverse effects / Q000627:therapeutic use; D000935:Antifungal Agents / Q000627:therapeutic use; D001921:Brain / Q000382:microbiology / Q000473:pathology; D002220:Carbamazepine / Q000009:adverse effects / Q000627:therapeutic use; D004347:Drug Interactions; D018023:HIV Seronegativity; D006529:Hepatomegaly / Q000209:etiology / Q000473:pathology; D006658:Histoplasma; D006660:Histoplasmosis / Q000473:pathology* / Q000523:psychology; D006801:Humans; D017964:Itraconazole / Q000627:therapeutic use; D008099:Liver / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012640:Seizures / Q000188:drug therapy / Q000209:etiology; D015431:Weight Loss
D000927:Anticonvulsants; D000935:Antifungal Agents; D017964:Itraconazole; D002220:Carbamazepine