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大鼠30只,分为肠淋巴液治疗组及生理盐水对照组,复制重度失血性休克模型后,应用显微电视录像技术观察淋巴液对肠系膜微血管及微淋巴管的作用。结果:治疗组的存活时间显著长于对照组。输入淋巴液后,血压显著回升,肠系膜一、二级细动脉、细静脉口径和微淋巴管的静态口径均恢复正常,流态改善,微淋巴管收缩性恢复正常。提示肠淋巴液可以改善休克时的血液和淋巴循环障碍,对休克具有较好的治疗作用
Thirty rats were randomly divided into intestinal lymph fluid treatment group and saline control group. After severe hemorrhagic shock model was duplicated, the effect of lymphatic fluid on mesenteric microvascular and lymphatic vessels was observed by microsurgical video recording technique. Results: The survival time of the treatment group was significantly longer than that of the control group. After the input of lymph, the blood pressure increased significantly, the mesenteric first and second grade arterioles, the caliber of the venules and the diameter of the lymphatic microanalysis returned to normal, the flow pattern improved, and the lymphatic vessels returned to normal. It is suggested that intestinal lymph can improve the blood and lymphatic circulatory disturbance during shock and has a good therapeutic effect on shock