支气管扩张合并感染患者病原学及药敏分析

目的:探讨支气管扩张合并感染患者的病原学及药敏情况.方法:对我院支气管扩张合并感染的88例痰培养和药物敏感性进行回顾性分析.结果:88例痰培养45例阳性,阳性率51.5％,最常见的病原菌为铜绿假单胞菌.结论:革兰阴性杆菌特别是铜绿假单胞菌是引起支气管扩张合并感染加重住院的主要因素.在抗菌药物应用时宜选择对铜绿假单胞菌有效的药物.

Etiology and drug sensitivity analysis of bronchiectasis complicating infection

Objective:To analyze the etiology and drug sensitivity of the patients with bronchiectasis complicating infection.Methods:88 inpatients with bronchiectasis complicating infection in our hospital were performed sputum culture and drug sensitivity test.The results were retrospectively analyzed.Results:In sputum culture,45 cases were positive with the positive rate of 51.5%.Most common pathogen was Pseudomonas aeraginosa.Conclusion:Gram-negative bacillus,especially Pseudomonas aeruginosa,is the main factor cau...