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Use of Calcium Channel Blockers in Cardiovascular Risk Reduction

Use of Calcium Channel Blockers in Cardiovascular Risk Reduction Cardiovascular disease (CVD) is a continuum that begins with the presence of several risk factors for CVD, including smoking, hypertension, obesity, diabetes mellitus, and high levels of cholesterol, and if unaddressed can result in premature death, ischemic heart disease, stroke, congestive heart failure, and end-stage renal disease. Hypertension is associated with a significant increase in cardiovascular (CV) morbidity and mortality, raising the risk of stroke, myocardial infarction, heart failure, kidney disease, and peripheral arterial disease. In Latin America, the prevalence of hypertension and other CV risk factors has become similar to that seen in more developed countries, increasing the proportion of the population at high risk for CVD and congestive heart failure; however, it is hypertension that is a key driving force behind CV risk in Latin America. Despite the existence of a wide range of antihypertensive agents, BP control and reductions in CV risk remain poor in Latin America and in Hispanics living in the US. Ethnic differences in treatment rates and disease awareness have been well documented. Studies have shown that calcium channel blockers (CCBs; calcium channel antagonists) are at least as effective in reducing BP and improving the CV risk profile as other classes of antihypertensive agents when administered as monotherapy. CCBs have also been shown to be effective when administered as part of combination therapy in both low- and high-risk hypertensive patients, suggesting that CCBs can easily be combined with other antihypertensive classes in order to achieve BP control and CV risk reduction. In patients with hypertension, coronary artery disease, and high cholesterol, CCBs have been associated with beneficial effects on a range of other aspects of the CV continuum, including the vasculature, coronary calcification, and progression of atherosclerosis. CCBs have also been shown to preserve renal function. Unlike diuretics and β-adrenoreceptor antagonists, CCBs are metabolically neutral, inducing minimal changes in serum lipids and decreasing the incidence of new-onset diabetes compared with other antihypertensive agents. CCBs are well tolerated when administered as monotherapy or combination therapy, with long-acting formulations minimizing adverse events even further compared with short-acting formulations. These characteristics make CCBs an attractive option for the treatment of hypertension and CV risk in Latin America, which remain significant health issues in this region. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png American Journal of Cardiovascular Drugs Springer Journals

Use of Calcium Channel Blockers in Cardiovascular Risk Reduction

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References (92)

Publisher
Springer Journals
Copyright
Copyright © 2010 by Adis Data Information BV
Subject
Medicine & Public Health; Cardiology; Pharmacotherapy; Pharmacology/Toxicology
ISSN
1175-3277
eISSN
1179-187X
DOI
10.2165/11536120-000000000-00000
pmid
20524716
Publisher site
See Article on Publisher Site

Abstract

Cardiovascular disease (CVD) is a continuum that begins with the presence of several risk factors for CVD, including smoking, hypertension, obesity, diabetes mellitus, and high levels of cholesterol, and if unaddressed can result in premature death, ischemic heart disease, stroke, congestive heart failure, and end-stage renal disease. Hypertension is associated with a significant increase in cardiovascular (CV) morbidity and mortality, raising the risk of stroke, myocardial infarction, heart failure, kidney disease, and peripheral arterial disease. In Latin America, the prevalence of hypertension and other CV risk factors has become similar to that seen in more developed countries, increasing the proportion of the population at high risk for CVD and congestive heart failure; however, it is hypertension that is a key driving force behind CV risk in Latin America. Despite the existence of a wide range of antihypertensive agents, BP control and reductions in CV risk remain poor in Latin America and in Hispanics living in the US. Ethnic differences in treatment rates and disease awareness have been well documented. Studies have shown that calcium channel blockers (CCBs; calcium channel antagonists) are at least as effective in reducing BP and improving the CV risk profile as other classes of antihypertensive agents when administered as monotherapy. CCBs have also been shown to be effective when administered as part of combination therapy in both low- and high-risk hypertensive patients, suggesting that CCBs can easily be combined with other antihypertensive classes in order to achieve BP control and CV risk reduction. In patients with hypertension, coronary artery disease, and high cholesterol, CCBs have been associated with beneficial effects on a range of other aspects of the CV continuum, including the vasculature, coronary calcification, and progression of atherosclerosis. CCBs have also been shown to preserve renal function. Unlike diuretics and β-adrenoreceptor antagonists, CCBs are metabolically neutral, inducing minimal changes in serum lipids and decreasing the incidence of new-onset diabetes compared with other antihypertensive agents. CCBs are well tolerated when administered as monotherapy or combination therapy, with long-acting formulations minimizing adverse events even further compared with short-acting formulations. These characteristics make CCBs an attractive option for the treatment of hypertension and CV risk in Latin America, which remain significant health issues in this region.

Journal

American Journal of Cardiovascular Drugs – Springer Journals

Published: Aug 17, 2012

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