摘要
前瞻性观察了103例瓣膜修复或替换术后心房纤颤转复的结果。即刻转复成功率为87.1%,与非手术组相似。成功组随访时间平均为三年半,随访率为89.0%。复发率为38.3%。
For evaluation of the electrical conversion effect of atrial fibrillation following prosthetic valve replacement, 103 patients were analyzed. Successful rate of conversion was 87.1% which was similar to the group without surgery. Failure of conversion in 12 patients (12.9%) might be due to defective sinus function or morphological changes in the atrium. Patients in the successful group were followed up for 3.5 years with a follow up rate of 89. 0%. The recurrence rate was 38.3%, it was lower than that of patients without surgery. This is probably due to improved hemodynarnics after surgery.
出处
《中国循环杂志》
CSCD
1991年第6期546-548,共3页
Chinese Circulation Journal
关键词
风湿性心脏病
术后
并发症
Valve prosthetics or replacement
Atrial fibrillation Electrical conversion
