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本研究利用束缚水浸法形成大鼠应激性溃疡,观察了补气药党参对应激状态下大鼠胃电、胃运动及胃排空的影响。大鼠于实验前3—4日,乙醚麻醉下,于胃窦部浆膜下埋植双极银电极,沿胃大弯安放半导体应变规,以分别记录胃电和胃运动。买验分三组,蒸馏水对照组(2ml/只,灌胃)党参水煎醇沉剂组(40g/kg,灌胃)、阿托品组
In this study, rat stress ulcer was formed by irreducible water immersion method, and the effects of qi-invigorating drugs Codonopsis on gastric electrophysiology, gastric motility and gastric emptying under stress were observed. On the 3rd to 4th day before the experiment, under the ether anesthesia, a bipolar silver electrode was implanted under the sarcolemmal sarcolemma, and a semiconductor strain gauge was placed along the greater curvature of the stomach to record gastric electrical activity and gastric motility, respectively. Buy three groups for inspection, distilled water control group (2ml/only, gavage) Codonopsis pilosula water decoction and alcohol group (40g/kg, gavage), atropine group