title: [The clinico-hemodynamic effects of the activator of the GABA-ergic stress-limiting system sodium valproate (acediprol) and etatsizin in patients with cardiac arrhythmias].
abstract: Hemodynamic and antiarrhythmic effects of acediprol and ethacizine were examined in 51 patients with premature ventricular contraction concurrent with neurocirculatory dystonia and coronary heart disease. It was ascertained that acediprol exerted a positive inotropic action and ethacizine lowered myocardial contractility. Acediprol therapy prevents or attenuates the hypokinetic and arrhythmogenic effects of stimulated stress in patients with ischemic and non-ischemic arrhythmias. The preventive antiarrhythmic effect of acediprol is the most pronounced in patients with neurocirculatory dystonia. Ethacizine fails to improve hemodynamic supply of the stress test and enhances stress-related hypodynamia in some patients.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D005117:Cardiac Complexes, Premature / Q000188:drug therapy* / Q000503:physiopathology / Q000523:psychology; D004311:Double-Blind Method; D004562:Electrocardiography / Q000187:drug effects; D006439:Hemodynamics / Q000187:drug effects / Q000502:physiology; D006801:Humans; D010640:Phenothiazines / Q000627:therapeutic use*; D011963:Receptors, GABA-A / Q000187:drug effects* / Q000502:physiology; D013315:Stress, Psychological / Q000188:drug therapy* / Q000503:physiopathology / Q000523:psychology; D014635:Valproic Acid / Q000627:therapeutic use*
chemical_list: D000889:Anti-Arrhythmia Agents; D010640:Phenothiazines; D011963:Receptors, GABA-A; D014635:Valproic Acid; C046818:ethacizine
vernacular_title: Kliniko-gemodinamicheskie éffekty aktivatora GAMK-ergicheskoĭ stress-limitiruiushcheĭ sistemy val'proata natriia (atsediprola) i étatsizina u bol'nykh s aritmiiami serdtsa.