[Effect of tricuspid annuloplasty on the clinical course following mitral or aortic valve operation].
To assess the effect of additional tricuspid annuloplasty during mitral/aortic valve surgery on the clinical postoperative course in patients with severe preoperative tricuspid insufficiency, 64 patients were investigated pre- and 11 +/- 4 months postoperatively. Extent of left-side heart failure was graded as well as severity of right-side heart failure using a defined clinical score. Using preoperative biplane angiography of the right ventricle the patients were assigned to three different groups: group I (n = 30) with no preoperative tricuspid insufficiency (TI), group II (n = 19) with preoperative TI and without tricuspid annuloplasty, group III (n = 15) with preoperative TI and with annuloplasty of the tricuspid valve. The patients of all three groups postoperatively improved from an average of NYHA class III to class II. The clinical score of right-side heart failure in gr. III and gr. II was 1.4 +/- 1.0 and 1.5 +/- 1.0, respectively, and was significantly (p less than 0.05) higher than in gr. I (0.8 +/- 0.8). In all three groups there was a postoperatively significant decrease: gr. I: 0.3 +/- 0.5 (p less than 0.01); gr. II: 0.6 +/- 0.9 (p less than 0.02); gr. III: 0.7 +/- 0.8 (p less than 0.05). Mortality was 3% in gr. I; 5% in gr. II and 6% in gr. III. 3% of patients in gr. I, 30% in gr. II and 6% in gr. III had early postoperative hemodynamic complications.(ABSTRACT TRUNCATED AT 250 WORDS)
D000328:Adult; D001021:Aortic Valve / Q000601:surgery*; D005500:Follow-Up Studies; D006333:Heart Failure / Q000209:etiology; D006349:Heart Valve Diseases / Q000601:surgery*; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology*; D012214:Rheumatic Heart Disease / Q000601:surgery*; D014261:Tricuspid Valve / Q000601:surgery*; D014262:Tricuspid Valve Insufficiency / Q000601:surgery*
Einfluss der Trikuspidalklappenraffung auf den klinischen Verlauf nach Mitral- oder Aortenklappenoperation.