2013-2015年PICU检出病原菌分布及耐药性分析

发布时间：2018-02-27 11:18

  本文关键词： 新生儿重症监护病房 病原菌 耐药率　出处：《中华医院感染学杂志》2016年24期 　论文类型：期刊论文

【摘要】：目的了解医院PICU病原菌分布特点及耐药情况的变化,为临床有效控制PICU感染、合理选用抗菌药物提供依据。方法分析2013年1月-2015年12月PICU住院患儿5 358例,分离病原菌种类及耐药情况,数据采用SPSS 17.0软件进行统计分析。结果 617株病原菌,以痰液检出为主,共379株占61.43%;金黄色葡萄球菌、凝固酶阴性葡萄球菌、MRSA、MSS对替考拉宁、万古霉素耐药率均为0;肺炎克雷伯菌对氨曲南、氨苄西林/舒巴坦、氯霉素、头孢他啶、头孢噻肟、哌拉西林/他唑巴坦耐药率变化趋势均为2014年较2013年上升,2015年较2014年下降,差异均有统计学意义(P0.05)。结论 PICU病原菌以革兰阴性菌为主,2013-2015年PICU常见病原菌对部分抗菌药物的耐药性有一定改变。
[Abstract]:Objective to investigate the changes of PICU hospital pathogen distribution and drug resistance, clinical effective infection control of PICU, provide the basis for rational use of antibiotics. Methods analysis of January 2013 December -2015 PICU 5358 inpatientswith isolated pathogenic bacteria species and drug resistance, SPSS 17 software was used for statistical analysis. Results 617 strains of pathogenic bacteria, to the detection of sputum, 379 strains accounted for 61.43%; Staphylococcus aureus, coagulase negative staphylococcus, MRSA, MSS of teicoplanin, vancomycin resistance rate was 0; Klebsiella pneumoniae to aztreonam, ampicillin / sulbactam, chloramphenicol, ceftazidime, cefotaxime, piperacillin / tazobactam resistance rate trends were in 2014 than in 2013 rose in 2015 compared to 2014 decreased, the differences were statistically significant (P0.05). Conclusion the pathogens in PICU of Gram-negative bacteria, 2013-2015 common pathogenic bacteria in PICU 瀵归儴鍒嗘姉鑿岃嵂鐗╃殑鑰愯嵂鎬ф湁涓，

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