【摘要】 大鼠衰竭性游泳常常可以复制应激性胃粘膜病变模型。而给大鼠尾静脉注射A-Ⅱ后大鼠运动应激能力提高,但胃粘膜溃疡指数未增加。结果提示:A-Ⅱ在增加运动应激能力的同时,对应激性胃粘膜病变的产生没有明显影响。更多还原

【Abstract】 The experimental model of stress gastric ulcar was produced by exhaust swimming of rats. Agiotensin Ⅱ was injected into vein of the tail. The time of exhaust swimming and gastric ulcar index were measured. The results showed that the time of exhaust swimming was increased after injected angiotensin II while the gastric ulcar index did not.更多还原