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Updated: Jul 15, 2026

Estimation of Nephron Number in Whole Kidney using the Acid Maceration Method
Published on: May 22, 2019
Hypertension and the kidney.
1Division of Nephrology/Transplantation, University of Liège, Sart Titman B35, Belgium. jm.krzesinski@chu.ulg.ac.be
Essential hypertension and kidney disease are closely linked, with high blood pressure accelerating kidney failure. Aggressive blood pressure management is crucial for patients with chronic kidney disease, especially using renin-angiotensin axis blockers.
Area of Science:
- Nephrology
- Cardiology
- Hypertension Research
Background:
- The kidney can be a cause of essential hypertension, leading to renal disease.
- Hypertension is prevalent in chronic kidney disease (CKD) and accelerates kidney failure.
- A strong link exists between hypertension and kidney health.
Purpose of the Study:
- To emphasize the critical link between hypertension and kidney disease.
- To advocate for aggressive blood pressure control in CKD patients.
- To highlight the benefits of specific antihypertensive drug classes.
Main Methods:
- Review of existing literature on hypertension and kidney disease.
- Analysis of blood pressure goals in CKD patients.
- Evaluation of antihypertensive drug classes, focusing on renin-angiotensin axis blockers.
Main Results:
- Hypertension is a significant risk factor for CKD progression.
- Recommended blood pressure goal for CKD patients is <130/80 mmHg, or <125/75 mmHg with proteinuria >1g/day.
- Renin-angiotensin axis blockers provide nephroprotective and cardioprotective benefits beyond blood pressure reduction.
Conclusions:
- Aggressive hypertension management is vital for CKD patients.
- Specific blood pressure targets should be individualized based on proteinuria.
- Renin-angiotensin axis blockers are recommended for their dual protective effects.
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