Analysis of the short and midterm results for total cavopulmonary connection / 中国综合临床

ABSTRACT

Objective To summarize the clinical experiences of total cavopulmonary connection (TCPC), investigate the applications and short and mid term effects. Methods From 1999 to 2007,31 patients with complex congenital heart disease underwent TCPC. All patients were divided into child group(≤16 years old ,n =21 ) and a-dult group( n = 10 ), including 15 cases of functional univentricle, 8 cases of complete atrioventricular septal defect with double outlet of right ventricle, 3 cases of transposition with double outlet right ventricle, 3 cases of tricuspid atresia, 1 case of double outlet of right ventricle with hypoplastic left heart. 1 case of corrected transposition of the great arteries with TOF. Among them, 1 patient had cortriatriatum, 10 patients had left superior vena cave, moderate or severe mitral valve insufficiency occurred in 1, moderate atrioventricular valve insufficiency occurred in 3.28 pa-tients underwent TCPC with cardiopulmonary bypass ( CPB ) and 3 patients without CPB ;Of them, 21 patients were treated with extracardiac conduit and 10 cases with intratrial lateral tunnel. Results There was no early death,post-operative death or large quantities of pleural effusion in child group;but two deaths and three patients with large quantities of pleural effusion in adult group. One case caught up in inferior venous stasis and was cured. Follow- up was carded out from 6 months to 6 years. 26 patients were in NYHA class Ⅰ ,2 patients in NYHA class Ⅱ and only one patient in NYHA class Ⅲ. Conclusions TCPC is effectively used for complex congenital heart disease which can not be corrected in anatomy;serious postoperative complications often occur in adults. Atrioventricular valve in-sufficiency decisively affects the short and midterm effects, even the long-term effects.