OBJECTIVE To observe the clinical characteristics of patients with nosocomial infections caused by pandrug-resistant Acinetobacter baumannii(PDRAB)and analyze the risk factors for prognosis of the patients with infections so as to provide guidance for clinical treatment.METHODS The clinical data of 176 patients with PDRAB infections who were treated in the hospital from Jan 2010 to Dec 2012 were retrospectively analyzed,then the participants were divided into the survival group with 110 cases and the death ...