Clinical analysis of infection caused by Acinetobacter baumannii

Objective To learn the distribution of Acinetobacter baumannii bacteria in clinical and the drug resistance to common antibiotics.Methods A retrospective statistical analysis of 126 specimens of Acinetobacter baumannii,including specimen source,distribution departments of sample sections,antibiotic resistance,and general conditiong of the patients was made.Results The most common primary diseases of 95 patients infected by Acinetobacter baumannii were respiratory system diseases.Acinetobacter baumannii was mostly detected by sputum samples.The resistance of Acinetobacter baumannii was serious.Polymyxin B had the lowest resistance,amikacin and minocycline next to it.Imipenem,meropenem and Cefperazone Sulbactam had higher resistance.All patients had history of using antibiotics.Multi-drug resistant and Pan-drug resistant Acinetobacter baumannii were accounted for 96.03%.Conclusions The clinicians should use antibiotics reasonably,strengthen the monitoring of Acinetobacter baumannii resistance and reduce drug resistant strains.