Risk factors for mortality of total anomalous pulmonary venous connection
10.3760/j.issn.2095-428X.2013.06.022
- VernacularTitle:影响完全性肺静脉异位引流术病死率的危险因素
- Author:
Hong-Liang XU
1
;
Shun-Yang FAN
;
Feng-Feng WANG
;
Yu-Qi YANG
;
Tai-Bing FAN
Author Information
1. 河南省小儿先心病诊疗中心
- Keywords:
Total anomalous pulmonary venous connection;
Mortality;
Operation
- From:
Chinese Journal of Applied Clinical Pediatrics
2013;28(6):474-476
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the outcomes of the surgery repair for total anomalous pulmonary venous connection(TAPVC),and to investigate the risk factors which influence the mortality of the operation.Methods Comparative analysis was performed in the children with TAPVC who were treated operatively from Sep.2001 to Sep.2011 in the Third Affiliated Hospital of Zhengzhou University,Henan Diagnosis & Treatment Center of Congenital Heart Disease.The children included 37 male and 20 female,aged from 15 days to 6.5 years[(4.27 ± 8.63) months],with body weight 4.0-21.0 (6.33 ± 2.70) kg,and the clinical records in hospital including echocardiogram operation records were collected.The clinical data including the age on operation,body weight,diagnosis,anatomic type of TAPVC,the emergency event before operation,cardiopulmonary bypass time,aortic crossclamping time,were analyzed by chisquared test and Logistic multivariable regression analysis.The risk factors influencing the early mortality of TAPVC were analyzed.Results Fifty-seven children underwent the operation,and 7 (12.2％)cases died during the operation.The univariate analysis on outcomes indicated that the risk factors influencing the mortality of the operation included body weight(P =0.035),anatomic type of TAPVC (P =0.037),the emergency event before operation (P =0.021),and aortic crossclamping time(P =0.046).The Logistic multivariable regression analysis indicated that the emergency events before operation was the independent risk factor for the mortality of TAPVC(P =0.003).Conclusion TAPVC children with preoperative emergency events have higher postoperative mortality.
