Early and Late Surgical Result of Post MI-VSD.
- Author:
Sang Hyun LIM
1
;
Young Tae KWAK
;
Kyung Jong YOO
;
Sung Sil CHOI
;
Yoo Sun HONG
;
Byung Chul CHANG
;
Meyun Shick KANG
Author Information
1. Division of Cardiovascular Surgery, Yonsei Cardiovascular Center,Yonsei University College of Medicine, Seoul, Korea. bcchang@yumc.yonsei.ac.kr
- Publication Type:Original Article
- Keywords:
Myocardial infarction;
Heart septal defect
- MeSH:
Female;
Follow-Up Studies;
Heart Septal Defects;
Humans;
Male;
Mortality;
Myocardial Infarction;
Shock, Cardiogenic
- From:The Korean Journal of Thoracic and Cardiovascular Surgery
2002;35(12):871-875
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND: Despite early aggressive treatment, post myocardial infarction(MI) ventricular septal defect(VSD) revealed high surgical mortality. We reviewed the 10-year experiences of surgically treated post-MI VSD in Yonsei University. MATERIAL AND METHOD: From Jan. 1991 to May 2001, 17 patients underwent surgical repair of post-MI VSD. Ages ranged between 47 and 77 years (mean age=63.2+/-9.1). There were 10 males and 7 females. VSD was located at anterior in 16 patients and at posterior in one. IABP was inserted preoperatively in 12 patients due to cardiogenic shock. Mean interval from MI to occurrence of VSD was 5.6 days. Among patients undergoing early surgical correction(n=13), mean interval from occurrence of VSD to operation was 2.5 days. In 11 patients, concomitant CABG was performed during repair of VSD. RESULT: Four patients died within 30 days after the operation (30 day mortality=23.5%). Among 12 patients with preoperative cardiogenic shock, 4 patients died within 30 days (30-day mortality=33.3%). During mean follow up period of 52 months, one patient died of unknown cause and 10-year survival of discharged patients was 66.7%. All follow-up patients were in NYHA functional class I or II when their last OPD visit. CONCLUSION: In the treatment of post-MI VSD, aggressive medical treatment with early surgical correction seems to be very important in terms early and long-term survival of patients.
