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Published on: December 2, 2016
[The progression from hypertension to congestive heart failure]
Francesca Palano1, Francesco Paneni, Sebastiano Sciarretta
1Cattedra e Struttura Complessa di Cardiologia, Dipartmento di Medicine Clinica e Molecolare, Sapienza Università di Romà.
Insights
Arterial hypertension increases cardiovascular and renal disease risk. Lowering blood pressure with diuretics and renin-angiotensin system blockers effectively prevents heart failure in hypertensive patients.
Area of Science:
- Cardiology
- Nephrology
- Pharmacology
Context:
- Arterial hypertension is a primary modifiable risk factor for cardiovascular and renal diseases.
- Hypertension significantly elevates the risk of developing congestive heart failure, independent of left ventricular changes.
- Blood pressure management is crucial for reducing cardiovascular events and heart failure incidence.
Purpose:
- To review the pathophysiology linking arterial hypertension to congestive heart failure.
- To discuss therapeutic strategies for preventing or mitigating this progression.
- To highlight the comparative efficacy of different antihypertensive drug classes in heart failure prevention.
Summary:
- Lowering blood pressure through pharmacotherapy substantially reduces major cardiovascular events like myocardial infarction, stroke, and cardiovascular death.
- Diuretics and renin-angiotensin system blockers have shown superior efficacy over calcium-antagonists and beta-blockers in preventing new-onset heart failure.
- Understanding the pathophysiological progression from hypertension to heart failure informs targeted therapeutic interventions.
Impact:
- Provides insights into managing hypertension to prevent severe cardiovascular complications.
- Informs clinical practice regarding optimal antihypertensive drug selection for heart failure prevention.
- Contributes to reducing the global burden of cardiovascular and renal diseases.
Abstract:
Arterial hypertension still represents one of the major modifiable risk factors for cardiovascular and renal disease. Solid evidences are available demonstrating the large and significant benefits deriving from blood pressure lowering therapies in terms of reduced incidence of major cardiovascular events, including myocardial infarction, ischemic stroke and cardiovascular death. It should be also noted, however, that hypertensive patients are at increased risk of developing congestive heart failure, being this risk substantially independent by the concomitant presence of left ventricular hypertrophy or dysfunction. Indeed, it has been demonstrated that blood pressure reduction and control significantly reduce the risk of developing congestive heart failure. In particular, several recent meta-analyses have demonstrated that the use of diuretics and renin-angiotensin system blockers is superior to calcium-antagonists and beta-blockers in terms of prevention of new-onset heart failure. The present paper overviews the main pathophysiological aspects of the progression from arterial hypertension to congestive heart failure and the potential therapeutic interventions able to reduce or prevent this progression.
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