2013美国艰难梭菌感染的诊断、治疗、预防指南解读
刘井波
摘要(Abstract)：
<正>艰难梭菌是唯一能引起院内感染的厌氧菌,也是引起院内感染病原体中唯一能形成芽孢的细菌。艰难梭菌是一种苛养厌氧菌,其繁殖体在离开肠腔通常24小时内死亡,其芽孢体对一般清洁和消毒措施有很强的抵抗力,可存在于环境中达数月之久[1]。芽孢体通过胃时不被胃酸杀死并进而在肠道产生毒素并引起疾病。艰难梭菌可栖生于人或动物肠道,可通过粪—口途径引起外源性感染,也可以在大量抗菌药物使用后由肠道栖生的艰难梭菌引起内源性感
关键词(KeyWords)：
基金项目(Foundation):
作者(Author): 刘井波
参考文献(References)：
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