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本文报导自1974年7月至1978年1月对9例有症状的完全性房室传导阻滞病儿,安装国产心脏起搏器的过程及随访情况。其年龄自13个月至9岁。2例为先天性心脏病,1例急性病毒性心肌炎,1例可疑Q—T延长综合症,余5例均为先天性空间隔缺损修补术后。本组病例中6例均有频发脑缺氧性昏厥及心源性休克,余3例有头昏、肢冷、乏力。9例患儿采用三种方式电极起搏,心外膜电极临时按需起搏
This article reports from July 1974 to January 1978 on 9 cases of symptomatic children with complete atrioventricular block, the installation of domestic pacemakers and follow-up situation. Its age ranges from 13 months to 9 years. 2 cases of congenital heart disease, 1 case of acute viral myocarditis, 1 case of suspected Q-T prolongation syndrome, and the other 5 cases were congenital septal defect repair. 6 cases of this group of patients have frequent cerebral hypoxemic syncope and cardiogenic shock, more than 3 cases of dizziness, cold limbs, fatigue. Nine children underwent electrode pacing in three ways, with epicardial electrodes temporarily pacing as needed