Haemophilus influenzae and Haemophilus parainfluenza in Cystic Fibrosis: 15 Years Experience
نویسندگان
چکیده
Results: 1538 isolates from respiratory specimens of 349 CF patients over 15 years were investigated. Annual prevalence increased significantly for both bacteria, being more pronounced for H. parainfluenzae. Average percentage of resistant cultures increased by 46% (H. Influenzae) and 61% (H. Parainfluenzae). For H. influenzae, resistance to ampicillin was 34.4%, co-trimoxazole 21.4%. For H. parainfluenzae, resistance to ampicillin was 50.0%, co-trimoxazole 26.8%. Resistance in H. influenzae and H. parainfluenzae to ampicillin and in H. parainfluenzae to amoxicillin/ clavulanic acid and co-trimoxazole increased over the study.
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