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Updated: Jun 17, 2026

Improved Renal Denervation Mitigated Hypertension Induced by Angiotensin II Infusion
Published on: May 26, 2022
[Unmet needs in hypertension]
Hüseyin Altuğ Cakmak1, Eren Arslan, Serap Erdine
1Department of Cardiology, Cerrahpaşa Medicine Faculty of Istanbul University, Istanbul, Turkey.
Insights
Hypertension affects one billion people globally, with current treatments inadequately controlling blood pressure. New drugs targeting the renin-angiotensin system (RAS) aim for better control and organ damage prevention.
Area of Science:
- Cardiovascular Medicine
- Nephrology
- Pharmacology
Context:
- Hypertension is a major global health issue affecting approximately one billion individuals worldwide.
- Despite 50 years of medical advancements, hypertension control rates remain unacceptably low.
- Hypertension is a chronic condition associated with significant cardiac, vascular, and renal organ damage.
Purpose:
- To review the role of the renin-angiotensin system (RAS) in blood pressure regulation.
- To discuss the potential of novel antihypertensive drugs, particularly direct renin inhibitors, in improving blood pressure management.
- To explore strategies for preventing target organ damage in hypertensive patients.
Summary:
- The renin-angiotensin system (RAS) is a key focus in hypertension research due to its role in regulating blood pressure.
- Current antihypertensive treatments have limitations in achieving optimal blood pressure control.
- Direct renin inhibitors are being investigated for their potential to offer superior blood pressure reduction and organ protection.
Impact:
- Improved understanding of RAS in hypertension etiology.
- Potential for enhanced therapeutic strategies targeting RAS.
- Development of new antihypertensive medications to reduce cardiovascular and renal morbidity.
Abstract:
Hypertension is considered one of the world's most important health problems. Approximately one billion people are affected in the world. Almost for 50 years, effective medical treatment in reducing blood pressure are among the tools of cardiovascular medical treatment. However, control rates of hypertension is not at an acceptable level. One of the main causes of the difficulty to take hypertension under control is that this disease is a chronic disease. Control of hypertension and the goal of optimum blood pressure is of crucial importance because of the association between arterial hypertension and organ damage in terms of cardiac, vascular and renal functions. An important part of research on hypertension has concentrated on renin angiotensin system (RAS), as a basic mechanism in regulating acute and chronic blood pressure. Today, what is expected from new antihypertensive drugs and direct renin inhibitors in particular is to provide significantly more effective blood pressure control as well as preventing target organ damage, by acting on the RAS which has an important role in the etiology of hypertension.
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