Echocardiographic Observation on 48 Cases of Repaired Atrial septum secundum Defect
- VernacularTitle:48例房间隔继发孔缺损术后超声随访观察
- Author:
Rixing XU
;
Shanjun ZHU
;
Gongqing GAO
;
Longgui LI
- Publication Type:Journal Article
- From:Journal of Third Military Medical University
1984;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Forty-eight cases of atrial septum secundum defect were repaired and followed up with M-mode echocardiography postoperatively for three months to three yaers respectively.All the cases showed a significant reduction of the inner diameter of the right ventricle after operation,and in 23% of the cases, the inner diameter even returned to the normal range. In 92% of the acses, the intervetricular septal paradoxical motion resumed the normal pattern. In most cases, the inner diameter of the left ventricle increased markedly.In 11 cases with repeated follow-up studies, it was found that three months after operation, the interventricular septal paradoxical motion became normal in 7 cases and the motion flattened in three cases. In 18 cases with a 3-year follow-up history, it was found that the recovery of the heart condition showed no relation to the age of the patient. This is likely to suggest that the age factor exerts no influence on the postoperative recovery of the cases having the atrial septal defect repaired.
