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Improved Renal Denervation Mitigated Hypertension Induced by Angiotensin II Infusion
Published on: May 26, 2022
[Treatment for the elderly hypertensive patient with renal insufficiency]
Kazuhiro Kobayashi1, Yoshihiko Kanno, Hiromichi Suzuki
1Department of Nephrology, Saitama Medical School.
Insights
Japanese hypertension guidelines recommend lower blood pressure for elderly patients. This study explores combination therapy for hypertensive elderly patients with renal insufficiency to minimize adverse effects.
Area of Science:
- Nephrology
- Cardiology
- Geriatrics
Context:
- The 2004 Japanese Society of Hypertension guideline (published 2005) advocated for lowering blood pressure in elderly hypertensive individuals.
- Current guidelines lack specific targets for elderly hypertensive patients with renal insufficiency.
- Adverse effects of antihypertensive agents are a concern in this population.
Purpose:
- To propose a combination therapy approach for elderly hypertensive patients with renal insufficiency.
- To reduce blood pressure effectively while minimizing adverse effects.
- To address the gap in specific treatment recommendations for this patient group.
Summary:
- A combination therapy using low-dose antihypertensive agents is proposed for elderly patients with hypertension and renal insufficiency.
- Suggested combinations include renin-angiotensin system inhibitors (ACE inhibitors or ARBs) with calcium antagonists or diuretics.
- This approach aims to achieve blood pressure reduction and mitigate potential side effects.
Impact:
- Provides a therapeutic strategy for a vulnerable patient population.
- Highlights the importance of tailored treatment for elderly hypertensive patients with comorbidities.
- Contributes to optimizing blood pressure management in geriatric nephrology and cardiology.
Abstract:
The guideline of Japanese Society of Hypertension in 2004 was opened in the early January in 2005. This recommends that blood pressure of the elderly people with hypertension should be lower as well as that of the young subjects. However, unfortunately, this does not mention how much lower blood pressure of the elderly hypertensive patients with renal insufficiency is. Our group has proposed the combination therapy with a low dose of more than 2 antihypertensive drugs to reduce blood pressure of these subjects in order to avoid adverse effects of antihypertensive agents. As the combination therapy, drugs with inhibition of the renin-angiotensin system such as ACE inhibitor or angiotensin receptor blocker and a calcium antagonist or diuretics are suggested.
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