Research on effects of transcatheter occlusion and minimally invasive surgical occlusion in treating secundum atrial septal defect

VernacularTitle:单纯继发孔房间隔缺损导管介入封堵与外科微创封堵的比较研究
Author: Mao YE ; Qing HOU
Publication Type:Journal Article
Keywords: Atrial septal defect; Occlusion; Cardiac function
From: China Medical Equipment 2013;(9):86-88
CountryChina
Language:Chinese
Abstract: Objective:To study effect of transcatheter occlusion and minimally invasive surgical occlusion in treating secundum atrial septal defect. Methods:Patients with secundum atrial septal defect were collected and randomly divided into observation group given transcatheter occlusion and control group received minimally invasive surgical occlusion. Then operation related index and and heart function index were observed. Results: there were no differences in operation related index between two groups(x2=1.039, P>0.05);operation success had negative correlation with age and positive correlation with LEVF (t=7.832, P<0.05) and no correlation with sex(t=0.892, P>0.05);in patients older than 45, the successful case, LEVF and LVEDD of observation group were significantly higher than control group(t=5.372, t=5.382;P<0.05). Conclusion:transcatheter occlusion and minimally invasive surgical occlusion can achieve ideal therapeutic efficacy;transcatheter occlusion has positive clinical value in patients over 45 years old for its advantages of small operation wound.