title: [Diagnosis of the preclinical stage of cardiac insufficiency in patients with stable stenocardia].
abstract: Myocardial function was evaluated using apexcardiography (ACG) and bicycle exercise in 37-55-year-old 85 patients with stable cardiac angina. ACG revealed diastolic defects in cardiodynamics which were more manifest in positive bicycle exercise test. ACG can be used in diagnosing subclinical (latent) stage of heart failure in angina pectoris, in planning motor activity and relevant therapy.
authors.forename: E V
authors.initials: EV
authors.lastname: Gembitskiĭ
authors.forename: V M
authors.initials: VM
authors.lastname: Kondrakov
authors.forename: V I
authors.initials: VI
authors.lastname: Burtsev
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000150:complications / Q000503:physiopathology*; D002311:Cardiomyopathy, Dilated / Q000175:diagnosis* / Q000209:etiology; D005080:Exercise Test; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction / Q000502:physiology*
vernacular_title: K diagnostike doklinicheskoĭ stadii serdechnoĭ nedostatochnosti u bo'lnykh stabi'lnoĭ stenokardieĭ.