[Use of spirometry and bicycle ergometry in the assessment of the stability of mitral valve bioprosthesis].
Muscular and cardiac performance was assessed a spirometry and bicycle ergometry in two groups of patients aged 25-55 with mitral xenobioprostheses functioning normally. 36 patients were examined 1-3 years following surgery (group I), 23 patients in 3.5-8 years. Functional results were found not inferior in group II. Stable parameters were more characteristic for patients having preoperative functional classes I-III.
Barbarash
N A
NA
Kassirskiĭ
G I
GI
Semenova
N N
NN
Belovolova
T P
TP
Ogarkov
M Iu
MIu
Barbarash
L S
LS
D000328:Adult; D001705:Bioprosthesis; D005069:Evaluation Studies as Topic; D005080:Exercise Test; D005260:Female; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D013147:Spirometry; D013997:Time Factors; D014938:Work Capacity Evaluation
Ispol'zovanie spiroveloérgometrii dlia otsenki stabil'nosti rezul'tatov bioprotezirovaniia mitral'nogo klapana serdtsa.