title: [Changes in enzyme activity in postoperative myocardial biopsy samples after surgical correction of late-stage rheumatic heart defects].
abstract: A direct statistically reliable correction of decrease of the enzymes with the initial state of the patients has been established in an analysis of 25 patients aged from 18 to 60 years in prosthesis of+ the mitral valve (n-9) and closed mitral commissurotomy (n-16). The enzyme activity after prosthesis of+ the mitral valve was twice lower that after closed commissurotomy. Activity of ATP-ase of myofibrils proved to be most sensitive to negative factors of operation.
authors.forename: V N
authors.initials: VN
authors.lastname: Chufarov
authors.forename: A A
authors.initials: AA
authors.lastname: Baĭramov
authors.forename: V V
authors.initials: VV
authors.lastname: Gritsenko
authors.forename: V V
authors.initials: VV
authors.lastname: Tomson
authors.forename: R I
authors.initials: RI
authors.lastname: Valeev
authors.forename: G Iu
authors.initials: GIu
authors.lastname: Iukina
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000293:Adolescent; D000328:Adult; D000469:Alkaline Phosphatase / Q000378:metabolism*; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000201:enzymology* / Q000601:surgery; D009206:Myocardium / Q000201:enzymology* / Q000473:pathology; D010088:Oxidoreductases / Q000378:metabolism*; D011184:Postoperative Period; D012214:Rheumatic Heart Disease / Q000201:enzymology* / Q000601:surgery
chemical_list: D010088:Oxidoreductases; D000469:Alkaline Phosphatase; D000251:Adenosine Triphosphatases
vernacular_title: Izmenenie aktivnosti fermentov v operatsionnykh biotatakh miokarda pri khirurgicheskoĭ korrektsii revmaticheskogo poroka mitral'nogo klapana pozdnikh stadiĭ.