Analyzing the Dgug-resistance of Acinetobacter Baumannii in Lower Respiratory Tract Infection / 医学研究杂志

ABSTRACT

Objective By analyzing the dgug-resistance of Acinetobacter baumannii got from clinic in recent 3 years to study the therapy method of pan resistant bacteria.Method Bacteria was got from sputum or trachea pipe of patients normally,identified with ATB and test 14 common antibiotic drugs by K-B method.Result All the drug-sensitive test results of 248 bacteria in 3 years show that drug-resistance rate is high(40.3%~89.5%)except for IPM,IMI and sulbactam(11.7%~15.3%),and pan resistant bacteria(resist 4 or more kinds of antibiotic drugs)is 37.1%.Conclusion Acinetobacter baumannii is the main pathogen of lower respiratory tract infection.The high picks out rate and high drug resistance get great trouble to therapy.We need to make a strict standards of asepsis operation,strengthen monitoring the drug resistance and advocate to use antibiotic drugs reasonably,so that we can prevent and control the prevalence of Acinetobacter baumannii.