Triple valve procedures: an analysis of early and late results.
This study summarizes the results in 107 patients with triple valve procedures (TVP) performed between 1972 and 1983. Forty-five patients underwent double valve replacement with tricuspid annuloplasty, and 62 simultaneous triple valve replacement. The hospital mortality was 19.6% (21 patients) and was influenced by: the preoperative functional class: 4.7% (1 of 22 patients) in class II, 13.7% (7 of 51) in class III and 37.2% (13 of 35) in class IV (p less than 0.05). the urgency of operation: 13.2% in elective operations (11 of 83 patients) and 41.6% for emergencies (10 of 24) (p less than 0.02) the type of tricuspid procedure: 15.5% for annuloplasty (7 of 45 patients), 21.1% for bioprosthetic replacement (11 of 52) and 30% for mechanical valve replacement (3 of 10) (p less than 0.05). Other factors such as patient age, right ventricular systolic pressure (RVSP) and type of myocardial protection had no significant influence. The late mortality was 9% per patient-year (18 patients, 9 of whom died in the first year), the majority related to cardiac causes. The 5-year survival rate was 53%. It appears that the survival rate is higher if the patient is in preoperative functional class II (55%), the right ventricular pressure is below 60 mmHg (67%), and if the operation is performed electively (57%). The findings suggest that surgery should continue to be offered to such patients.
Kara
M
M
Langlet
M F
MF
Blin
D
D
Mouly
A
A
Avierinos
C
C
Goudard
A
A
Monties
J R
JR
D000293:Adolescent; D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000601:surgery; D001705:Bioprosthesis; D002648:Child; D005260:Female; D006349:Heart Valve Diseases / Q000401:mortality / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D011183:Postoperative Complications; D012214:Rheumatic Heart Disease / Q000401:mortality / Q000601:surgery; D014261:Tricuspid Valve / Q000601:surgery