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[Comparison of the efficacy of monotherapy with a beta-blocker, a diuretic, and ACE inhibitors in the control of blood pressure during stress]. / Confronto dell'efficacia delle monoterapie con beta-bloccante, diuretico, ACE-inibitore nel controllo dei valori pressori durante stress.
Minerva Cardioangiol ; 37(7-8): 323-31, 1989.
Article em It | MEDLINE | ID: mdl-2558329
In order to compare the efficacy of beta-blocking, diuretics and ACE-inhibiting monotherapy in controlling the blood pressure increase to stress, a study was conducted on 30 subjects (10 treated with atenolol, 10 with hydrochlorothiazide/amiloride combination, 10 with enalapril) with mild or moderate essential hypertension whose resting blood pressures were normalised by therapy. In the 3 groups of subjects blood pressure values at rest, during mental stress, static and dynamic exercise did not significantly differ before antihypertensive therapy. Atenolol and enalapril significantly reduced systolic and diastolic pressure below pretreatment values throughout and immediately after each test, differing from diuretic therapy which did not show any significant reduction in diastolic rises at the peak of hand-grip or in both systolic and diastolic pressures at the highest work-loads during dynamic exercise. In the recovery period of the exercise cycle test diuretics also produced a later normalisation of diastolic pressure. In conclusion, beta-blockers and ACE-inhibitors seem to be more effective than diuretics in the control of the blood pressure response to stress in hypertensive patients, suggesting that these drugs are the first choice treatment of mild to moderate hypertension.
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Atenolol / Estresse Fisiológico / Enalapril / Amilorida / Hidroclorotiazida / Hipertensão Limite: Adult / Humans / Male / Middle aged Idioma: It Ano de publicação: 1989 Tipo de documento: Article
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Atenolol / Estresse Fisiológico / Enalapril / Amilorida / Hidroclorotiazida / Hipertensão Limite: Adult / Humans / Male / Middle aged Idioma: It Ano de publicação: 1989 Tipo de documento: Article