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本文采用导管和网状片二种电极进行心内电击除颤的动物实验,比较心肌缺血与非映血时除颤所需的能量,以提供设计埋藏式除颤器应具备发放最低能量值的实验基础.实验材料及方法:30头10～20公斤体重的猪,用Halothane气体麻醉,体温保持在37℃.自左侧颈外静脉插入四极导管,导管顶端的一对电极进入右室
In this paper, two kinds of catheters and mesh electrodes were used to conduct defibrillation in the heart of animal experiments to compare myocardial ischemia and defibrillation during non-refraction required energy to provide the design of the defibrillator should have issued the lowest energy value Experimental materials and methods: 30 pigs weighing 10 to 20 kg were anesthetized with Halothane gas and the body temperature was maintained at 37 ° C. A quadrupole catheter was inserted into the left external jugular vein and a pair of electrodes at the tip of the catheter entered the right ventricle