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得克萨斯大学中心报道,采用常规预备措施的外科危重病人需输血治疗的应激性溃疡发病率为2.3％,死亡率仍超过40％。已证明胃内注高渗葡萄糖能有效地防止制功大鼠摸型的应激性溃疡。本实验拟阐明其作用是否与内源性前列腺素释放有关。取体重150～300g大鼠4
The University of Texas Center reported that the incidence of stress ulcers requiring surgical treatment for critically ill patients undergoing routine preparatory measures was 2.3%, and the mortality rate still exceeded 40%. It has been proved that intragastric injection of hyperosmolar glucose can effectively prevent stress ulcers of the rat model. This experiment is intended to clarify whether its effects are related to endogenous prostaglandin release. Take 150 ~ 300g Rat 4