91株鲍曼不动杆菌临床分布特点及药敏结果分析

摘要

Objective:To study Acinetobacter baumannii infection and drug resistance for clinical rational use of antibiotics and provide scientific basis.Method:91 strains of Acinetobacter baumannii by clinical isolates in our hospital were collected,its distribution department,source of specimen and drug resistance were analyzed.Result:Acinetobacter baumannii mainly neurosurgery ward,dry attending three wards and respiratory wards were 26.4%,with a maximum separation of sputum was 87.9%;piperazine to amoxicillin/tazobactam rate was 32.8%,asia imipenem and meropenem resistance rates was 34.0%.Conclusion:Acinetobacter baumannii is a complex resistance mechanisms should be strengthened to monitor drug-resistant strains of hospital,clinical rational use of antibiotics,take effective preventive measures to minimize Pseudomonas aeruginosa infection.%目的：了解鲍曼不动杆菌的感染情况及其耐药性，为临床合理应用抗生素提供科学依据。方法：收集本院临床分离的鲍曼不动杆菌91株，分析其科室分布、标本来源及耐药情况。结果：鲍曼不动杆菌主要分布在神经外科病房、干诊三病房和呼吸病房，均为26.4%，以痰液分离最多，为87.9%；哌来西林/他唑巴坦耐药率为32.8%、亚胺培南和美罗培南耐药率为34.0%。结论：鲍曼不动杆菌的耐药机制复杂，应加强医院耐药菌株的监测，指导临床合理使用抗生素，采取有效的防范措施最大限度减少鲍曼不动杆菌感染。