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Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a randomized double-blind study to compare the effect of atenolol vs. hydrochlorothiazide and amiloride (Moduretic) on left ventricular dimensions and systolic function, 100 hypertensive men were followed up during 1 year of treatment, 50 subjects being randomized to each drug. Echocardiography was performed at baseline, and after 3 and 12 months of treatment. A significant reduction in left ventricular mass with atenolol was paralleled by a decrease in left ventricular wall thickness and an increase in stroke volume. A similar reduction of left ventricular mass with Moduretic without a change in relative wall thickness and a decrease in stroke volume was observed. Cardiac output decreased in both groups.
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PMID:Changes in left ventricular dimensions and systolic function in 100 mildly hypertensive men during one year's treatment with atenolol vs. hydrochlorothiazide and amiloride (Moduretic): a double-blind, randomized study. 153 31

Several studies have shown that antihypertensive drugs therapy could reduce morbidity and mortality of hypertension related complication such as stroke, congestive heart failure and renal failure, but there was no significant reduction of coronary heart disease. The benefit of the treatment on morbidity and mortality may be counterbalanced by adversed metabolic effects of long-term therapy. The purpose of this study is to evaluate the blood pressure-lowering and adverse metabolic effects of chlorothiazide and propranolol monotherapy. A double-blind, cross-over design clinical trial was performed for 42 cases (22 males and 20 females) with the mean age of 52 (from 30 to 59 years old). After 2 weeks run-in period, the patients were assigned to group A and B with age and sex stratification. Chlorothiazide and propranolol were given for 12 weeks in alternative with 2 weeks placebo washout period. Our studies have shown that, chlorothiazide and propranolol could reduce both systolic and diastolic blood pressure significantly. But they also associated with adverse metabolic effects. Serum uric acid and triglyceride increased and decreased the concentration of high density lipoprotein cholesterol (HDL-C). Those changes could counterbalance the benefit of blood pressure-lowering effect of antihypertension. Carefully monitoring the adverse metabolic effects closely is necessary in therapy with these drugs.
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PMID:[Metabolic effects of chlorothiazide and propranolol on essential hypertension--a double-blind, cross-over design clinical trial]. 184 31

Losartan/hydrochlorothiazide (HCTZ) [Hyzaar(R)] is a fixed-dose combination of the angiotensin II receptor antagonist (angiotensin receptor blocker [ARB]) losartan and the thiazide diuretic HCTZ. It is indicated for the treatment of hypertension (including as initial therapy in severe hypertension) and for stroke risk reduction in patients with hypertension and left ventricular hypertrophy (LVH). Losartan/HCTZ is an effective combination therapy, lowering blood pressure (BP) to a greater extent than losartan or HCTZ alone in patients with hypertension. Other ARB/HCTZ fixed-dose combinations generally lowered BP to a greater extent than losartan/HCTZ in patients with hypertension, although whether this translates into improvements in cardiovascular outcomes is not known. In the LIFE study, losartan-based therapy was associated with a lower incidence of cardiovascular morbidity and mortality than atenolol-based therapy, mainly as a result of a reduced risk of stroke; the incidence of new-onset diabetes mellitus was also lower with losartan-based therapy. Losartan/HCTZ is a well tolerated combination therapy. Thus, losartan/HCTZ remains an important option in the treatment of hypertension, as well as being indicated to reduce stroke risk in patients with hypertension and LVH.
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PMID:Losartan/Hydrochlorothiazide: a review of its use in the treatment of hypertension and for stroke risk reduction in patients with hypertension and left ventricular hypertrophy. 1953 40