OBJECTIVE To explore the curative effects of cefoperazone-sulbactam,cefoperazone-sulbactam combined with amikacin,and tigecycline on treatment of pandrug-resistant Acinetobacter baumannii pulmonary infection in intensive care unit(ICU).METHODS A total of 65 patients with pandrug-resistant A.baumannii pulmonary infection who were treated in the hospital from Mar 2012 to Jan 2014 were enrolled in the study,the group A with23 cases was treated with cefoperazone-sulbactam,the group B with 24 cases was treated w...