title: [Heart valve prosthesis in mitral valve defects of patients with chronic circulatory insufficiency].
abstract: The data of long-term follow-up of 67 patients subjected to mitral valve replacement for severe heart diseases support the rationale of surgical management of chronic circulatory insufficiency in mitral disease. A prosthetic replacement of the mitral valve helps to return the majority of operated on patients to active live patterns. Improvements of the patients' state within 5 years after surgery was recorded in 58 cases, 9 patients died within 2 to 34 months. Actuarial statistics showed that the 5-year survival rate comprised 75.9% following prosthetic mitral valve replacement.
mesh_terms: D000293:Adolescent; D000328:Adult; D001775:Blood Circulation; D002648:Child; D002908:Chronic Disease; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000503:physiopathology / Q000601:surgery*; D013997:Time Factors
vernacular_title: Protezirovanie klapana pri mitral'nykh porokakh serdtsa u bol'nykh s khronicheskoĭ nedostatochnost'iu krovoobrashcheniia