title: [The influence of preoperative preparation on changes in haemodynamics in patients with pheochromocytoma].
abstract: The parameters of haemodynamics in 64 pheochromocytoma patients were studied by the "Centaur" technology using the methods of echocardiographic examinations, daily monitoring of arterial pressure and bioimpedance rheography. A comparative analysis of the character of hemodynamic derangements in pheochromocytoma patients at various stages of treatment depending on the quality of preoperative preparation was made. A reliable positive influence of selective alfa-adrenoblocks of the parameters of blood circulation in pheochromocytoma patients in the preoperative and intraoperative periods was revealed. Efficiency of the application of noninvasive methods of estimation of hemodynamics for specification qualities of preoperative preparation has been proved.
authors.forename: S V
authors.initials: SV
authors.lastname: Sergiĭko
authors.forename: V A
authors.initials: VA
authors.lastname: Privalov
mesh_terms: D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery*; D000317:Adrenergic alpha-Antagonists / Q000008:administration & dosage*; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006439:Hemodynamics / Q000187:drug effects / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000379:methods*; D010673:Pheochromocytoma / Q000188:drug therapy / Q000503:physiopathology / Q000601:surgery*; D011300:Preoperative Care / Q000379:methods*; D011379:Prognosis; D012189:Retrospective Studies; D055815:Young Adult
chemical_list: D000317:Adrenergic alpha-Antagonists