Objective To report the surgical treatment for double outlet of ventricle with atrioventricular discordance. Methods 11 patients aged from 3 to 25 years underwent surgical treatment for double outlet of ventricle with atrioventricular discordance. 10 of them were double outlet right ventricle and the other one was double outlet left ventricle. The surgical treatment included biventricular repair (n=9) and single ventricular repair (n=2). The biventricular repair was performed by intraventricular patch repair and extracardiac valved conduit or homograft valved conduit. The single ventricular repair included bidirected Glenn operation and total cavopulmonary connect. Results There were two early deaths in biventricular repair and no death in single ventricular repair. The cause of death was severe low cardiac output syndrome. Four survivors in biventricular repair were followed up from 1 to 11.5 years, three of them were in NYHA class Ⅰ or Ⅱ and one in NYHA class Ⅲ. Conclusions Double outlet of ventricle with atrioventricular discordance can be treated by biventricular repair or single ventricular repair according to the development of ventricle and pulmonary arteries. Closure of ventricular septal defect , no obstruction from ventricle to great artery and no harm of conduction system are the keys of conventional management to achieve good results.
Citation： 方敏华,汪曾炜,朱洪玉,等. Surgical treatment for double outlet of ventricle with atrioventricular discordance. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2004, 11(1): 23-25. doi: Copy