title: [Features of the hormonal regulation of water-electrolyte balance in patients with tumors of the chiasmatic-sellar area in the early postoperative period].
abstract: The response of water-electrolyte metabolism regulating hormones to neurosurgical stress was studied in 54 patients with tumors of the chiasma-sellar area of the brain. Three types of responses of hormones (the activity of renin, aldosterone, cortisol, and vasopressin) were revealed. Type I was characterised by a sharp activation of the hormones studied, type II by an absence of a response, type III by activation of renin and aldosterone and a decrease in vasopressin activity. Responses of types II and III were attended by deep disorders of water-electrolyte balance. The work substantiates the necessity of taking into account the state of the humoral mechanisms of regulation in conducting intensive therapy in neurosurgical patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000450:Aldosterone / Q000097:blood; D001932:Brain Neoplasms / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D003397:Craniopharyngioma / Q000601:surgery*; D005260:Female; D006728:Hormones / Q000097:blood*; D006801:Humans; D006854:Hydrocortisone / Q000097:blood; D008297:Male; D008577:Meningeal Neoplasms / Q000601:surgery*; D008579:Meningioma / Q000601:surgery*; D008875:Middle Aged; D010911:Pituitary Neoplasms / Q000601:surgery*; D011183:Postoperative Complications / Q000097:blood; D012083:Renin / Q000097:blood; D014667:Vasopressins / Q000097:blood; D014883:Water-Electrolyte Imbalance / Q000097:blood*
chemical_list: D006728:Hormones; D014667:Vasopressins; D000450:Aldosterone; D012083:Renin; D006854:Hydrocortisone
vernacular_title: Osobennosti gormonal'noĭ reguliatsii vodno-élektrolitnogo obmena u bol'nykh s opukholiami khiazmal'no-selliarnoĭ oblasti v rannem posleoperatsionnom periode.