Use of Ceftazidime for Malignant External Otitis

Abstract

During the past 2 years we have used ceftazidime (Fortaz), a third-generation cephalosporin, in the treatment of eight patients with progressive necrotizing “malignant” external otitis. Ceftazidime is very active against Pseudomonas species and provides penetration into the CSF. Our results suggest that this medication has several advantages over the previously recommended combinations of aminoglycosides and semisynthetic penicillins, including improved cure rate, lower toxicity, and simpler administration schedules. We review our experience with ceftazidime in the treatment of eight patients.