Prognostic differences between VAP caused by Acinetobacter baumannii and VAP caused by other microorganisms

Abstract

Nosocomial infection, in particular pneumonia, is an important risk factor for hospital mortality and morbidity. Acinetobacter baumannii is a common multi-resistant microorganism responsible of Ventilator Associated Pneumonia (VAP). Currently Colistin is a rescue therapy for this pathogen. The purpose of this study is to compare the outcome of VAP caused by Acinetobacter baumannii and VAP by other microorganisms in critical patients. Comorbidity, prognostic scores, mortality and eradication frequency did not turn out significantly different between the two study groups. Colistin safety was tested.