title: [Changes in blood circulation in the post-resuscitation period of acute myocardial infarction].
abstract: Cardiac output and parameters of myocardial contractility in the post-resuscitation++ period of acute coronarogenic infarction were studied in experiments on dogs anesthetized with nembutal (40 mg/kg) (29 dogs). Twelve dogs reanimated after fibrillation-induced cardiac arrest were used as controls. The duration of clinical death was 5 minutes. The experimental animals showed a phase pattern of changes with initial hyperperfusion that was less pronounced in infarction and with subsequent one that was more profound than did the controls. A greater degree of +blood circulation disturbances were shown to be associated with high postresuscitation death rates. Diminished cardiac output is originally related to inhibited myocardial contractility; subsequently, of great importance are hypovolemia and arrhythmias.
authors.forename: G V
authors.initials: GV
authors.lastname: Lisachenko
authors.forename: A Ia
authors.initials: AIa
authors.lastname: Evtushenko
mesh_terms: D000818:Animals; D002303:Cardiac Output, Low / Q000209:etiology; D003326:Coronary Circulation / Q000502:physiology*; D004285:Dogs; D005260:Female; D006323:Heart Arrest / Q000503:physiopathology* / Q000534:rehabilitation; D006439:Hemodynamics / Q000502:physiology*; D008297:Male; D009200:Myocardial Contraction / Q000502:physiology*; D009203:Myocardial Infarction / Q000401:mortality / Q000503:physiopathology*; D015425:Myocardial Reperfusion; D012151:Resuscitation; D013997:Time Factors
vernacular_title: Izmeneniia krovoobrashcheniia v postreanimatsionnom periode ostrogo infarkta miokarda.