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Javid.氏等对颅腔暴露问题,曾运用高渗尿素静脉注射法,此法现已趋于广泛采纳。新近发现高渗甘露醇亦有同样用途。最近国外用此两药进行实验研究分析,对临床医学颇有参考意义。方法由犬幕上蛛网膜下腔测定脑脊液压,在肝素化前2—21/2分,将血液8毫升注入视交叉池,以制造颅压增高症,有关注意及准备事项,已有报导。对照狗为10只,即注射血液后,不用高渗药物,行长时空白实验观察。
Javid’s and other issues of exposure to the cranial cavity, once the use of hypertonic urea intravenous injection, this method is now widely adopted. It has recently been found that hypertonic mannitol has the same use. Recently abroad with the two drugs for experimental study and analysis, quite a reference for clinical medicine. Methods Cerebrospinal fluid pressure was measured from the supratentorial subarachnoid space in dogs. In the interval of 2 to 21 minutes before heparinization, 8 ml of blood was injected into the optic chiasm pool to produce intracranial hypertension. It has been reported for some cautions and preparations. Control dogs were 10, that is, after the injection of blood, without hypertonic drugs, the governor of blank experiments.