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目的 通过观察大鼠肠道旋毛虫感染及感染自愈后肠道运动功能 (结肠远端测压及胃肠通过时间 )的改变 ,探讨感染在肠运动功能紊乱发病中的作用。方法 32只成年雄性SD大鼠随机分为对照组和实验组。实验组每只经口灌入 1mL含 4 0 0 0条云南大理株旋毛虫幼虫囊胞的生理盐水 ,对照
Objective To investigate the role of infection in the pathogenesis of intestinal motility disorders by observing the changes of intestinal tract Trichinella infection and the intestinal motility (distal colon pressure and gastrointestinal transit time) after infection. Methods Thirty-two male SD rats were randomly divided into control group and experimental group. Each experimental group was infused with 1 mL normal saline containing 400 microtiter larvae of Trichinella spiralis in Yunnan Dali,