Clarithromycin-associated visual hallucinations in a patient with chronic renal failure on continuous ambulatory peritoneal dialysis.
Visual hallucinations are a rare event in chronic renal failure and not related to uremia per se. Unreported in the literature is visual hallucinations occurring in association with the new macrolide antibiotic, clarithromycin. We describe such a case in a patient with end-stage renal disease (ESRD) maintained on continuous ambulatory peritoneal dialysis (CAPD). The combination of a relatively high dose of clarithromycin in face of chronic renal failure in a functionally anephric patient, with underlying aluminum intoxication, may have facilitated the appearance of this neurotoxic side effect. It is important to understand the pharmacokinetics of medications in face of chronic renal failure, the possibility of drug interactions, and how these factors should help guide medication therapy in the ESRD patient.
Department of Medicine, Beth israel Hospital, Boston, MA 02215, USA.
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Steinman
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Steinman
D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D017291:Clarithromycin / Q000009:adverse effects*; D006212:Hallucinations / Q000139:chemically induced*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D010531:Peritoneal Dialysis, Continuous Ambulatory
D000900:Anti-Bacterial Agents; D017291:Clarithromycin