Lo R N, Lau K C, Leung M P
Department of Paediatrics, University of Hong Kong, Queen Mary Hospital.
Br Heart J. 1988 Mar;59(3):384-6. doi: 10.1136/hrt.59.3.384.
Permanent complete heart block developed in a five year old child during balloon dilatation for pulmonary valve stenosis. Damage to the atrioventricular node by pressure from the inflated balloon may have caused the conduction defect.
一名五岁儿童在进行肺动脉瓣狭窄球囊扩张术时发生了永久性完全性心脏传导阻滞。膨胀的球囊产生的压力对房室结造成损伤,可能是导致传导缺陷的原因。