[Role of the sympathetic nervous system during reparative regeneration and compensation of heart function in experimental myocardial infarct].
Experiments on chemically sympathectomized rats have revealed a double effect of the sympathetic nervous system on compensation and adaptation of heart function and reparative regeneration in myocardial infarction. It has been established that if the sympathetic influences are excluded, the elements of the connective tissue are activated, which leads to myocardial infarction healing at a shorter period of time. At the same time it has been demonstrated that sympathectomy inhibits the development of the compensatory reactions and limits adaptation possibilities of the heart.
D000818:Animals; D006321:Heart / Q000294:innervation* / Q000503:physiopathology; D008297:Male; D009203:Myocardial Infarction / Q000503:physiopathology*; D051381:Rats; D011919:Rats, Inbred Strains; D013564:Sympathetic Nervous System / Q000503:physiopathology*
Rol' simpaticheskoĭ nervnoĭ sistemy v protsessakh reparativnoĭ regeneratsii i kompensatsii funktsii serdtsa pri éksperimental'nom infarkte miokarda.