title: [State of hemodynamics and myocardial contractility according to intracardiac findings long after valve prosthesis for acquired heart defects].
abstract: Intracardiac findings before and late after valvular prosthesis application were analysed in 36 patients with intact prosthetic function. In cases of good surgical outcomes, major hemodynamic parameters normalize or improve considerably by the late postoperative period. Domestic prostheses (MKS-25, MKC-27, and AKC-02, AKC-06), although causing a diastolic pressure gradient of about 6.5 mm Hg on the mitral valve and a systolic pressure gradient of about 25-30 mm Hg on the aortal valve, on the whole provide a good and stable hemodynamic effect.
mesh_terms: D001794:Blood Pressure; D006328:Cardiac Catheterization; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D008946:Mitral Valve Stenosis / Q000601:surgery; D009200:Myocardial Contraction; D013318:Stroke Volume
vernacular_title: Sostoianie gemodinamiki i sokratitel'noĭ sposobnosti miokarda po dannym vnutriserdechnykh issledovaniĭ v otdalennye sroki posle protezirovaniia klapanov pri priobretennykh porokakh serdtsa.