Benson D W, Gallagher J J, Spach M S, Barr R C, Edwards S B, Oldham H N, Kasell J
J Pediatr. 1980 Jan;96(1):41-6. doi: 10.1016/s0022-3476(80)80321-0.
A 10-month-old infant with multiple muscular ventricular septal defects, congestive heart failure, Wolff-Parkinson-White syndrome, and supraventricular tachycardia is presented. The site of ventricular pre-excitation was predicted by analysis of ST-T wave isopotential body surface maps to be in the posterior free wall of the right ventricle. The site was confirmed by epicardial mapping of the ventricles during surgery. The pathyway was cryoblated and the ventricular defects were closed. The patient has been free of pre-excitation and supraventricular tachycardia for over two years since surgery.
本文报告一名10个月大的婴儿，患有多发性肌部室间隔缺损、充血性心力衰竭、预激综合征和室上性心动过速。通过分析ST-T波等电位体表图预测心室预激部位位于右心室后壁。手术期间通过心室心外膜标测证实了该部位。对该旁道进行了冷冻消融，并关闭了室间隔缺损。自手术以来，患者已两年多未出现预激和室上性心动过速。
