Comparison study among a new continuous stitching and two classical methods in repairing large perimembranous ventricular septal defect
10.3760/cma.j.issn.1673-4904.2010.05.011
- VernacularTitle:新的连续缝合技术与传统方法修补膜周大室间隔缺损的比较研究
- Author:
Xiangyang WU
;
Jie ZHU
;
Huadong YU
;
Jing JIN
- Publication Type:Journal Article
- Keywords:
Heart diseases;
Heart septal defect ventricular;
Cardiac surgical procedures;
Treatment outcome
- From:
Chinese Journal of Postgraduates of Medicine
2010;33(5):29-31
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the effect of repairing large perimembranous ventricular septal defect (VSD) with a new continuous stitching and two classical methods. Methods From January 2005 to January 2008,321 cases with VSD were operated. All the cases were divided into 3 groups according to operational way, with discontinuous stitching in group A (70 cases), continuous stitching in group B(116 cases),new continuous stitching in group C (135 cases). All the patients were total corrected with hypothermic cardiopulmonary bypass. Results Group C had the shortest cardiopulmonary bypass and aortic cross-clamp times [(48 ± 36) min and (26 ± 18) min]among the three groups (P < 0.05). Group C had not residual shunt and incidence rate was lowest among the three groups (P < 0.05). Temporary second degree auriculo-ventricular bolck (AVB) was found in the early stage and no third degree AVB among the three groups. Tricuspid regurgitation was higher in group A,but there was no significant difference between group B and group C. Follow-up was completed in a duration of 1-3 years and all the cases had a good health after discharged. Conclusions The new continuous stitching method has short eardiopulmonary bypass and aortic cross-clamp times. It has fewer residual shunt than other two classical methods and has no evidence of higher AVB occurrence.
