title: [The effect of alpha-methyldopa and guanethidine on hemodynamic shifts in the orthostatic position in patients with arterial hypertension].
mesh_terms: D000328:Adult; D001794:Blood Pressure; D001810:Blood Volume; D002302:Cardiac Output; D005921:Glomerulonephritis / Q000150:complications; D006145:Guanethidine / Q000009:adverse effects / Q000627:therapeutic use*; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D006400:Hematocrit; D006801:Humans; D006973:Hypertension / Q000188:drug therapy* / Q000503:physiopathology; D006977:Hypertension, Renal / Q000188:drug therapy / Q000209:etiology; D007024:Hypotension, Orthostatic / Q000139:chemically induced; D008750:Methyldopa / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D011187:Posture; D014655:Vascular Resistance
chemical_list: D008750:Methyldopa; D006145:Guanethidine
vernacular_title: Vliianie alpha-methildopa i guanetidina na gemodinamicheskie sdvigi v ortostaticheskom polozhenii u bol'nykh s arterial'noĭ gipertonieĭ.