Department of Cardiology, Children's Hospital La Paz, Madrid, Spain.
J Cardiovasc Electrophysiol. 2012 Jul;23(7):781-3. doi: 10.1111/j.1540-8167.2011.02282.x. Epub 2012 Feb 9.
Cardiac resynchronization therapy (CRT) is commonly used in adults with heart failure, poor left ventricular ejection fraction (LVEF), and wide QRS complex. CRT has rarely been applied in young patients. We report the case of a 10-month-old infant with congenital heart disease, postsurgical complete atrioventricular block, and severe refractory heart failure. The patient showed a significant clinical improvement and was withdrawn from the heart transplant list 2 months after epicardially established CRT.
心脏再同步治疗（CRT）常用于心力衰竭、左心室射血分数（LVEF）低和宽 QRS 复合波的成年人。CRT 在年轻患者中很少应用。我们报告了一例患有先天性心脏病、术后完全性房室传导阻滞和严重难治性心力衰竭的 10 月龄婴儿。该患者在经心外膜建立 CRT 后 2 个月，临床症状显著改善，并从心脏移植名单中撤出。
