title: [Effect of short-term and prolonged-action nitrates on the hemodynamic indices of patients with high-altitude pulmonary hypertension].
abstract: Nitroglycerin and nitrong were shown to exert a positive action on contractility of the right ventricular myocardium and the level of pressure in the lesser circulation in high-altitude pulmonary hypertension. In the persons living temporarily in high-altitude areas it was more pronounced at a single administration of nitroglycerin and in the native inhabitants of the mountains--during course treatment with nitrong.
mesh_terms: D000222:Adaptation, Physiological / Q000187:drug effects; D000293:Adolescent; D000328:Adult; D000532:Altitude Sickness / Q000188:drug therapy* / Q000503:physiopathology; D003692:Delayed-Action Preparations; D004341:Drug Evaluation; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy* / Q000503:physiopathology; D000860:Hypoxia / Q000188:drug therapy*; D007707:Kyrgyzstan; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use*; D014665:Vasodilator Agents / Q000627:therapeutic use*
chemical_list: D003692:Delayed-Action Preparations; D014665:Vasodilator Agents; D005996:Nitroglycerin
vernacular_title: Vliianie nitratov kratkovremennogo i prolongirovannogo deĭstviia na nekotorye pokazateli gemodinamiki u bol'nykh s vysokogornoĭ legochnoĭ gipertenzieĭ.