Pharmacological approach to cardiovascular risk in metabolic syndrome
Alessandro Bellis1, Bruno Trimarco
1Department of Clinical Medicine, Cardiovascular and Immunological Sciences - Federico II University, Naples, Italy. abellis82@vodafone.it
Abstract:
Metabolic syndrome is not a discrete entity with a single pathogenesis, but different complex mechanisms, especially those inducing oxidative stress, play a major role in the genesis of this condition. This consideration suggests that treatment of recognized cardiovascular risk factors alone cannot be enough to prevent cardiovascular events in patients with a diagnosed metabolic syndrome. However, it has been reported that oxidative stress is involved in the transduction of the effects of haemodynamic and metabolic pathological conditions. Thus, drugs acting on the renin-angiotensin system [angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers], or on the glucose or lipid metabolism as substrate of oxidative mechanisms (statins and nutraceuticals) in association with a dietary restriction may be taken in account, because they play a synergistic effect in preventing functional and structural changes responsible for the high cardiovascular risk in metabolic syndrome.
Insights
Metabolic syndrome involves complex mechanisms like oxidative stress, necessitating treatments beyond cardiovascular risk factors. Combining renin-angiotensin system drugs, metabolic regulators, and diet may synergistically reduce cardiovascular risk.
Area of Science:
- Cardiology
- Endocrinology
- Metabolic Disorders
Background:
- Metabolic syndrome is a complex condition with multifactorial pathogenesis.
- Oxidative stress is a key mechanism in the development of metabolic syndrome.
- Addressing only cardiovascular risk factors may be insufficient for preventing events in metabolic syndrome patients.
Purpose of the Study:
- To explore the role of oxidative stress in metabolic syndrome.
- To evaluate therapeutic strategies that target oxidative stress and metabolic dysregulation.
- To investigate synergistic effects of combined treatments for cardiovascular risk reduction.
Main Methods:
- Review of existing literature on metabolic syndrome pathogenesis and oxidative stress.
- Analysis of the mechanisms of action for drugs targeting the renin-angiotensin system, glucose, and lipid metabolism.
- Consideration of nutraceuticals and dietary restriction in conjunction with pharmacological interventions.
Main Results:
- Oxidative stress mediates the effects of hemodynamic and metabolic abnormalities in metabolic syndrome.
- Drugs targeting the renin-angiotensin system (ACE inhibitors, ARBs) and metabolic pathways (statins) are relevant.
- Nutraceuticals and dietary restriction show potential for synergistic effects.
Conclusions:
- Metabolic syndrome requires multifaceted treatment approaches targeting underlying mechanisms like oxidative stress.
- Combined therapies including ACE inhibitors, ARBs, statins, nutraceuticals, and dietary changes may offer synergistic benefits.
- These strategies can help prevent functional and structural changes contributing to high cardiovascular risk in metabolic syndrome.
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