title: [The status of the adaptation system and hemodynamics in patients with chronic post-embolic pulmonary hypertension].
abstract: The article discusses the results of biochemical, hemodynamic, and angiographic studies in 33 patients with chronic post-embolic pulmonary hypertension of various degree. The authors show that prolonged occlusion of the pulmono-vascular channel causes predominant activity of the sympathoadrenal, hypophyseal-adrenal, and renin-angiotensin-aldosterone systems, which maintains and aggravates pulmonary hypertension. The degree and character of these changes are directly dependent on the volume of the affection of the pulmonary vascular channel.
authors.forename: L D
authors.initials: LD
authors.lastname: Makarova
authors.forename: N A
authors.initials: NA
authors.lastname: Sergeeva
authors.forename: A I
authors.initials: AI
authors.lastname: Kirienko
authors.forename: L D
authors.initials: LD
authors.lastname: Chirkova
authors.forename: A A
authors.initials: AA
authors.lastname: Matiushenko
mesh_terms: D000222:Adaptation, Physiological; D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D005260:Female; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000150:complications*
vernacular_title: Sostoianie sistem adaptatsii i gemodinamiki u bol'nykh s khronicheskoĭ postémbolicheskoĭ legochnoĭ gipertenzieĭ.