title: [Nature of changes in the sympathico-adrenal system and certain indicators of homeostasis in patients with chronic coronary insufficiency during the process of surgical intervention].
abstract: A study of some aspects of homeostasis and hemodynamics in surgical interventions for chronic coronary insufficiency helped reveal a difference in the nature of their changes depending upon the severity of the course and outcomes of the operation. With the latter running an uneventful course there is observed, as a rule, a moderate rise of the blood catecholamines level and their abundant passage with urine, which appears as a prognostically favourable sign. In operations complicated by the "syndrome of low cardiac ejection" terminating lethally there was definable, on the contrary, a high blood catecholamines content in conjunction with their reduced passage with urine. This was considered a prognostically adverse sign.
mesh_terms: D000311:Adrenal Glands / Q000503:physiopathology*; D000328:Adult; D002395:Catecholamines / Q000378:metabolism; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000503:physiopathology*; D005260:Female; D006439:Hemodynamics; D006706:Homeostasis; D006801:Humans; D007773:Lactates / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D011773:Pyruvates / Q000378:metabolism; D013564:Sympathetic Nervous System / Q000503:physiopathology*
chemical_list: D002395:Catecholamines; D007773:Lactates; D011773:Pyruvates
vernacular_title: Kharakter izmeneniia simpatiko-adrenalovoĭ sistemy i nekotorykh pokazatelĭ gomeostaza u bol'nykh s khronicheskoĭ koronarnoĭ nedostatochnost'iu v protsesse operativnogo vmeshatel'stva