Treatment of Pulmonary Venous Obstruction in Patients After Total Anomalous Pulmonary Pulmonary Venous Connection Operation
10.3969/j.issn.1000-3614.2017.08.013
- VernacularTitle:完全性肺静脉异位引流矫治术后肺静脉梗阻的治疗探讨
- Author:
Yong DI
;
Quansheng XING
;
Yueyi REN
;
Kuiliang WANG
;
Shuhua DUN
;
Qian CAO
- Keywords:
Heart Defects;
Congenital;
Total anomalous pulmonary venous connection;
Cardiac Surgial Procedures
- From:
Chinese Circulation Journal
2017;32(8):784-787
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To summarize the experience for treating pulmonary venous obstruction in patients after total anomalous pulmonary venous connection (TAPVC) operation. Methods: A total of 16 patients with post-TAPVC pulmonary venous obstruction in our hospital from 2011-01 to 2015-12 were retrospectively analyzed including10 male. All patients received echocardiography, electrocardiogram and chest X-ray examinations at pre-discharge, 1, 3, 6, 12 and 24 months post-operation. Pulmonary venous obstruction was diagnosed by echocardiography measured pulmonary vein (PV) lfow speed>2m/s. The time of re-operation was determined by clinical manifestations as recurrent heart failure and growth retardation; sutureless technique and conventional patch enlarge technique were used in the second operation. Results: No one lost contact in all 16 patients. There were 7/16 patients with anastomotic stenosis (1 mixed type, 3 infracardiac type, 2 supracardiac type and 1 cardiac type), 7 patients with one PV stenosis, 2 with two PV stenosis and nobody with three or more PV stenosis. Based on per-operative Darling classiifcation, there were 2 patients with mixed type, 5 with infracardiac type, 5 with supracardiac type and 4 with cardiac type. Most post-operative PV stenosis occurred at 3-6 months after the surgery. There were 5 patients receive re-operation, 4 with sutureless technique, 1 with conventional patch enlarge technique and all of them suffered from anastomotic stenosis. 2 patients died and 3 were followed-up. Conclusion: Post-operative anastomotic stenosis was the main indication for re-operation in patients after TAPVC; early operation could better improve the clinical condition.
