Surgical Treatment of Active Infective Endocarditis.
10.4326/jjcvs.21.181
- VernacularTitle:感染性心内膜炎の外科治療 活動期における手術を中心に
- Author:
Shigeaki AOYAGI
;
Ko TANAKA
;
Akio HIRANO
;
Hiroshi YASUNAGA
;
Atsushige ORYOJI
;
Hiroshi HARA
;
Kenichi KOSUGA
;
Kiroku OISHI
- Publication Type:Journal Article
- Keywords:
valve translocation
- From:Japanese Journal of Cardiovascular Surgery
1992;21(2):181-185
- CountryJapan
- Language:Japanese
-
Abstract:
Between January, 1975 and June, 1990, 67 patients underwent surgical treatment for infective endocarditis at our hospital. Of 67 patients, 27 patients showed active endocarditis at the time of operation. In these 27 patients, 20 had active endocarditis of the native valve (NVE), and the seven had active prosthetic valve endocarditis (PVE). The interval between onset of infective endocarditis and operation ranged from 7 to 252 days (mean, 36 days). In the operative results, 3 of 20 patients (15%) with NVE and 2 of 5 patients (40.0%) with PVE died before discharge from the hospital. According to analysis of preoperative hemodynamic state and bacteriological data, the determinant factors of operative mortality and morbidity were preoperative NYHA functional classification, the interval between onset of infection and operation, and annular destruction (annular abscess). Patient's age, preoperative renal function, positive blood culture, the site of infection, and positive culture or stain of the surgically excised valve did not play an important role to determine operative mortality and morbidity. It is our conclusion that all patients with infective endocarditis who develop progressive congestive heart failure and echocardigraphical extravalvular infection despite medical treatment, should have prompt valve replacement.
