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住院腹泻患儿粪便艰难梭菌毒素检测与分析

, PP. 1124-1126

Keywords: 腹泻,艰难梭菌,儿童,毒素

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Abstract:

目的对住院腹泻患儿的粪便标本进行艰难梭菌毒素筛查,以了解患儿艰难梭菌的感染情况,为院内感染的防控提供基础数据。方法采用VIDAS艰难梭菌A&B毒素(CDAB)检测试剂对2013年6月~11月收集的146例住院腹泻患儿粪便标本进行毒素检测,并结合其他实验室检测结果及临床资料进行综合分析。结果146例患儿中有10例检出CDAB,阳性率6.8%。10例CDAB阳性患儿均使用过美洛西林/舒巴坦、头孢他啶、头孢克洛等抗生素,占抗生素相关性腹泻患者(56例)的17.9%。结论住院患儿艰难梭菌相关性腹泻感染率较高,抗菌药物的使用是诱使艰难梭菌感染的重要因素,年幼体弱的儿童更容易感染艰难梭菌。

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