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近年来H_2O_2(双氧水下同)临床应用日渐扩大,国内外对其静脉注入能否增加高铁血红蛋白的形成作了许多工作,认为H_2O_2用葡萄糖稀释一般不引起高铁血红蛋白的增多。根据动物实验和临床效果证明H_2O_2在体内发挥作用的时间较长,大多认为达一小时以上。本实验给大白鼠静注H_2O_2后观测为一个小时。方法取健康大白鼠34只均分为两组,都放在含1%的CO空气中,中毒、昏迷后30分钟左右取出,仰卧固定于手术台,开腹、暴露、游离右髂总动脉、采用0.4毫升用CO-
In recent years, the clinical application of H 2 O 2 (hydrogen peroxide, the same below) has been gradually expanded. Whether intravenous injection can increase the formation of methemoglobin at home and abroad has done a lot of work. It is considered that H 2 O 2 diluted with glucose generally does not cause the increase of methemoglobin. According to animal experiments and clinical results proved that H_2O_2 play a longer role in the body, mostly for more than an hour. This experiment to rats after intravenous H_2O_2 observed for an hour. Methods 34 healthy rats were divided into two groups, all placed in 1% CO air, poisoning, coma after about 30 minutes out, fixed on the operating table in supine, laparotomy, exposure, free right common iliac artery, Using 0.4 ml of CO-