58例婴幼儿医院感染性肠炎病原菌分析

目的探讨婴幼儿医院感染性肠炎病原菌的菌相构成与药敏特点。方法回顾性分析58份婴幼儿医院感染病历。结果病原菌以致病性大肠埃希菌、弗氏志贺菌所占比率最大(39.7%、29.3%),敏感率最高的前3位抗菌药物:环丙沙星、头孢唑林及头孢噻肟。结论婴幼儿医院感染性肠炎的病原菌主要系肠道杆菌;应加强抗菌药物应用的管理,而细菌培养与药敏试验有利于早期诊断、合理应用抗菌药物。

Infant Infective Enteritis Inside Hospital: An Analysis of 58 Cases

OBJECTIVE To probe into the bacterium compositions and drug sensitivity characteristic of the infant infective enteritis inside hospital. METHODS Totally 58 cases of infant infective enteritis inside hospital were analyzed. RESULTS The proportion of Escherichia coli and Shigella flexneri in the infective cases was the largest(39.7% and 29.3%,respectively).The top three drugs that the sensitivity rate was the supreme were ciprofloxacin,cefazolin and cefotaxime. CONCLUSIONS Intestinal bacilli are mainly pathogenic bacteria of the infant infective enteritis inside hospital.The bacterial culture and drug sensitivity test are helpful to early diagnosis and rational choosing antibiotics.