Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
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Fluconazole has been associated with various teratisms in animals, including craniofacial ossification defects, thin, wavy ribs, and renal pelvis defects. We describe three infants born to women who were receiving fluconazole through or beyond the first trimester of pregnancy. ⋯ Their anomalies, similar to those observed in animal studies, were largely craniofacial, skeletal (i.e., thin, wavy ribs and ossification defects), and cardiac. One of these infants was previously reported as having Antley-Bixler syndrome; however, given the chronology described herein and the similarity of this infant to the others, we conclude that her deformities also represent the potent teratogenic effect of fluconazole.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
Amphotericin B lipid complex compared with amphotericin B in the treatment of cryptococcal meningitis in patients with AIDS.
The study objective was to obtain preliminary information regarding the safety and efficacy of amphotericin B (AmB) lipid complex (ABLC) in the treatment of AIDS-associated cryptococcal meningitis. Of 55 patients randomly assigned to 6 weeks of therapy with ABLC (1.2-5.0 mg/[kg.d], with ascending doses for three sequential cohorts) or AmB (0.7-1.2 mg/[kg.d]), 46 received > or = 12 doses. Transfusion requirements, mean decreases in hemoglobin level, and mean increases in creatinine level were significantly greater with AmB than with ABLC. ⋯ Of those receiving > or = 12 doses of ABLC, cultures converted to negative for 8 (42%), were undeterminable for 3 (16%), and remained positive for 8 (42%) despite resolution of symptoms. Although preliminary, these data suggest ABLC has significant activity in patients with AIDS-associated cryptococcal meningitis. Because this formulation has less hematologic and renal toxicity than does AmB, further evaluation of ABLC is warranted.
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Review Case Reports
Successful treatment of fungal prosthetic valve endocarditis: case report and review.
We report a case of Candida albicans prosthetic valve endocarditis in a patient who was still alive 1 year following a homograft aortic root and valve replacement and antifungal therapy. Only 33 other cases of successfully treated fungal prosthetic valve endocarditis have been reported. We review these 33 cases and six cases of late recurrence following treatment, as well as the clinical features, diagnosis, and options for treatment of fungal prosthetic valve endocarditis.
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No method currently exists to predict which patients with acute AIDS-associated cryptococcal meningitis can be effectively treated with fluconazole. The objective of this study was to determine the relationship of cryptococcal susceptibility to fluconazole, along with clinical variables, to the risk of treatment failure for patients with acute AIDS-associated cryptococcal meningitis. Results of in vitro fluconazole susceptibility testing of cryptococcal isolates and data from two clinical trials were analyzed. ⋯ Seventy-six patients receiving fluconazole +/- flucytosine were included; therapy failed for 19. Patients whose therapy failed were more likely to have a positive blood and urine culture and a higher titer in serum and cerebrospinal fluid of cryptococcal antigen, and the MIC of fluconazole against their isolates (as determined by the microtiter method) was more likely to be higher; they were less likely to have received flucytosine. Logistic regression modeling revealed that a negative blood culture, a low MIC of fluconazole (per the microtiter method), and treatment with flucytosine were factors independently associated with successful treatment.