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Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
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Hypertension Management in Patients with Chronic Kidney Disease
Sean A Hebert1, Hassan N Ibrahim1
1Department of Surgery, Division of Immunology and Organ Transplantation, The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, US.
Methodist Debakey Cardiovascular Journal
|September 22, 2022
Summary
Hypertension is common in chronic kidney disease (CKD) and worsens kidney function. Managing blood pressure with renin-angiotensin-aldosterone system blockers is key for CKD patients.
Area of Science:
- Nephrology
- Cardiology
- Internal Medicine
Background:
- Hypertension is nearly universal in chronic kidney disease (CKD) patients.
- Uncontrolled hypertension significantly accelerates kidney function decline.
- The relationship between hypertension and CKD involves complex pathophysiology.
Purpose of the Study:
- To outline the intricate relationship between hypertension and CKD.
- To present current guidelines for blood pressure management in CKD.
- To highlight therapeutic strategies for hypertension in CKD.
Main Methods:
- Review of existing literature on hypertension and CKD pathophysiology.
- Analysis of current consensus guidelines for blood pressure targets.
- Evaluation of recommended pharmacological interventions.
Main Results:
- CKD hypertension pathophysiology involves reduced nephron mass, sympathetic overactivation, renin-angiotensin-aldosterone system (RAAS) involvement, and endothelial dysfunction.
- Recommended blood pressure target is <120/80 mm Hg for native CKD and <130/80 mm Hg for kidney transplant recipients.
- RAAS blockade is strongly recommended as first-line therapy.
Conclusions:
- Effective blood pressure control is crucial for preserving kidney function in CKD.
- Specific blood pressure targets and therapeutic strategies are essential for managing hypertension in CKD patients.
- RAAS blockade represents a cornerstone therapy for hypertension in the context of CKD.
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