Microbiological efficacy of early MRSA treatment in cystic fibrosis in a randomised controlled trial.

ABSTRACT:

Objective

To evaluate microbiological effectiveness, that is, culture negativity of a non-blinded eradication protocol (Rx) compared with observation (Obs) in clinically stable cystic fibrosis participants with newly positive methicillin resistant Staphylococcusaureus (MRSA) cultures.

Design

This non-blinded trial randomised participants ages 4-45 years with first or early (≤2 positive cultures within 3 years) MRSA-positive culture without MRSA-active antibiotics within 4 weeks 1:1 to Rx or Obs. The Rx protocol was: oral trimethoprim-sulfamethoxazole or if sulfa-allergic, minocycline plus oral rifampin; chlorhexidine mouthwash for 2 weeks; nasal mupirocin and chlorhexidine body wipes for 5 days and environmental decontamination for 21 days. The primary end poin

SUBMITTER: Muhlebach MS 

PROVIDER: S-EPMC5489741 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature