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目的 探讨合生元治疗烧伤后肠源性感染的机制,为烧伤后肠源性感染的防治探求新途径。方法 动态检测大鼠体内的肠道示踪菌JM109易位率和血浆中LPS水平。结果 合生元治疗组大鼠体内JM109易位率以及血浆LPS水平明显低于烧伤对照组。结论 合生元能够快速补充肠道生理性厌氧菌,坚固肠粘膜外微生物屏障,阻止肠道条件致病菌和LPS经肠壁进入机体组织,对烧伤后肠源性感染有一定的预防和治疗作用。 相似文献
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Intestinal infection is a major type of traumat-ic infections[lj. Intestinal dysbacteriosis is one ofreasons which cause the translocation of intestinalconditioned pathogen and endotoxin, and subse-quently intestinal infectionL2j. To correct dysbacte-riosis quickly and to recover intestinal micro--e-cosystem are important ways in the control of trau-matic infection. Synbiotics and probiotics are regu-lators of intestinal micro--ecosystem['3,no report ontheir use for the treatment of intestinal… 相似文献
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