title: [Effects of indenolol on left ventricular mass in patients with essential arterial hypertension].
abstract: This study evaluated the effect of long-term antihypertensive therapy with indenolol, a beta blocking agent with beta 2 stimulating activity, its antihypertensive hemodynamic mechanism and its effect on hypertensive left ventricular (LV) hypertrophy. Fourteen hypertensive patients, mean age of 48 years, were serially studied during 12- month therapy with indenolol (60-120 mg daily), by recording blood pressure, electrocardiogram and echocardiogram. Blood pressure, heart rate and cardiac output significantly decreased after 1 months of therapy, LV posterior wall thickness decreased after 6 months, interventricular septum thickness and LV mass decreased after 12 months. LV fractional shortening did not change throughout the study. Blood pressure normalized (less than or equal to 140/90 mmHg) in 50% of the patients; LV mass normalized in 40% of the patients. In conclusion, indenolol was an effective antihypertensive agent, also in the long-term treatment. Its antihypertensive hemodynamic effect seems to be due mainly to a reduction in cardiac output. Indenolol caused a regression of LV hypertensive hypertrophy without impairment of LV systolic function.
authors: Istituto di Cardiologia, Università degli Studi, Cagliari.
authors: F
authors: F
authors: Sau
authors: C
authors: C
authors: Seguro
authors: C
authors: C
authors: Lai
authors: E
authors: E
authors: Orani
authors: A
authors: A
authors: Soro
authors: E
authors: E
authors: Onnis
authors: A
authors: A
authors: Cherchi
mesh_terms: D000328:Adult; D000959:Antihypertensive Agents / Q000627:therapeutic use*; D006332:Cardiomegaly / Q000209:etiology / Q000517:prevention & control*; D004452:Echocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D007192:Indenes / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011412:Propanolamines / Q000627:therapeutic use*
chemical_list: D000959:Antihypertensive Agents; D007192:Indenes; D011412:Propanolamines; C002989:indenolol
vernacular_title: Effetti dell'indenololo sulla massa ventricolare sinistra nei pazienti affetti da ipertensione arteriosa essenziale.