[Surgery for the treatment of infective endocarditis in the active and inactive stages].
Twenty-eight patients (16 M, 12 F, age 11 approximately 72 yr, mean 52.8 yr) underwent surgery for infective endocarditis. Of the 27 patients, 16 were in the active stage and 11 were in the inactive stage. In patients in the active stage, aortic valve replacement (AVR) was performed in 5, mitral valve replacement (MVR) in 7, AVR + MVR in 1, AVR + MVR + tricuspid valve plasty (TVP) in 1 and other procedures in 2. In patients in the inactive stage, AVR was performed in 3, MVR in 4, AVR + MVR in 2, and other procedures in 2. Causative organisms were detected in 56.3% of the patients in the active stage and 54.5% in the inactive stage. Also in patients in the active stage, infection was not prolonged. No deaths occurred among patients in the inactive stage but five patients (31%) died postoperatively; 4 of the five also died, for had severe heart failure before surgery, three died of multiple organ failure and one died of subarachnoid hemorrhage due to infective aneurysm. We recommend surgery for the treatment of infective endocarditis even in the active stage before emergence of heart failure.
Ito
H
H
First Department of Surgery, Yamaguchi University School of Medicine, Japan.
Kato
T
T
Sasaki
J
J
Gohra
H
H
Hamano
K
K
Fujimura
Y
Y
Tsuboi
H
H
Esato
K
K
Furukawa
S
S
Oda
T
T
Miyamoto
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004697:Endocarditis, Bacterial / Q000382:microbiology / Q000601:surgery*; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006351:Heart Valves / Q000382:microbiology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D016896:Treatment Outcome