Arrhythmia risk factors after transcather closure of perimembranous ventricular septal defects
- VernacularTitle:经导管封堵膜周部室间隔缺损术后早期心律失常的危险因素
- Author:
Xianjun SUN
;
Wei GAO
- Publication Type:Journal Article
- Keywords:
Perimembranous ventricular septal defect;
Arrhythmias;
Risk factors;
Membranous VSD occluder
- From:
Journal of Interventional Radiology
2004;0(S2):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To identify the risk factors resulting in arrhythmias after transcather closure of perimembranous ventricular septal defects in patients under 18 years old so as to decrease the incidence of arrhythmias after the interventional catheterization.Methods The types and risk factors of arrhythmias were analysed in 89 cases who underwent transcather closure of perimembranous ventricular septal defect from Jun. 2002 to Jun. 2004. Results Total procedures were attempted in 89 cases successfully. 11cases were developed various kinds of block conduct. The up margin of defects to the aortic valve
