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采用常温血停搏液灌注心肌保护技术施行７４例心内直视手术。即在常温血高钾停搏液灌注使心脏停跳后，用温血停搏液连接灌注心肌，使心肌得到最佳保护。与１０３例冷停搏液灌注的病例资料比较，采用常温血停搏液灌注技术的病倒，心脏自动复跳率为１００％，术后心功能稳定，并发症少，存活率高。说明常温血停搏液灌注技术在防止心肌缺血后再灌注损伤方面有成效，是一种较安全有效的心肌保护方法。
74 patients underwent open heart surgery with cardioplegia perfusion at room temperature. That is, at room temperature, high potassium potassium cardioplegia perfusion to the heart after the cardioplegia, with warm cardioplegia connection perfusion myocardial, the best myocardial protection. Compared with the data of 103 cases of cold cardioplegia perfusion, the heart rate of spontaneous rebound was 100% with normal blood cardioplegia perfusion technique. The postoperative cardiac function was stable with few complications and high survival rate. Description of normal blood cardioplegia perfusion techniques in the prevention of myocardial ischemia and reperfusion injury has been effective, is a more safe and effective method of myocardial protection.