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作者介绍一例在术中连续用三台除颤器失灵的经过。此例女,62岁做紧急冠状动脉搭桥手术。麻醉诱导顺利。检查导线和640型除颤器,连接后试验发现不充电。换一台同样型号的除颤器与原来的导线连结,充电5焦耳,放电正常,完成常规检查后备用。手术顺利,解除主动脉阻断后,病人出现室颤,即用第二台除颤器除颤,但不放电。立即换消毒导线与这两台除颤器连接后仍不放电。紧急又换
The author describes a case in which three defibrillators failed during surgery. In this case, a 62-year-old woman underwent emergency coronary artery bypass surgery. Anesthesia induction was smooth. Check the lead and type 640 defibrillator. After the connection, the test found no charge. For a defibrillator of the same type, it is connected to the original wire and charged 5 Joules. The discharge is normal. After the routine check is completed, it is ready for use. The operation was successful. After the aorta was disengaged, the patient developed ventricular fibrillation, which was defibrillation with a second defibrillator but did not discharge. Immediately change the disinfection wire and the two defibrillators are still not discharging. Emergency and change