Simultaneous transcatheter therapy of perimembranous ventricular septal defect combined with atrial septal defect
- VernacularTitle:经导管同期封堵治疗膜周部室间隔缺损合并房间隔缺损
- Author:
Xianxian ZHAO
;
Yongwen QIN
;
Wenfeng XIONG
- Publication Type:Journal Article
- Keywords:
Congenital heart diseases;
Perimembranous ventricular septal defect;
Atrial septal defect;
Occluder
- From:
Journal of Interventional Radiology
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the possibility, methods and efficiency of simultaneous transcatheter therapy for perimembranous ventricular septal defect(PMVSD) combined with atrial septal defect(ASD).Methods Four patients with PMVSD combined with ASD, including 3 males and 1 female, age ranging from 12 to 26 years; underwent simultaneous attempted transcatheter therapy. The diameters of PMVSD were 3-6 mm and the distances from the defect rim to aortic valve were 2-6 mm by the echocardiography before the precedure. The stretched diameter of ASD was 6-10 mm. PMVSD were occluded using homemade two-disc PMVSD occluder first and the ASD were occluded later on. Results All patients were treated successfully at one time. The diameter of PMVSD were 3.5-10.0 mm, the diameters of occluder was 4-12 mm. The stretched diameter of ASD was 6-10 mm and the occluder diameter was 6-12 mm. No residual shunt was found by the transthoracic echocardiography and left ventriculography after the occluders deployed. No complication occurred. Conclusion Simultaneous transcatheter therapy for PMVSD combined with ASD is feasible, safe and effective.
