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[Strategies to slow the progression of chronic kidney disease]
Christian Combe1, Claire Rigothier, Benoît Vendrely
1Département de néphrologie, Centre hospitalier universitaire de Bordeaux, Hôpital Pellegrin, Bordeaux. christian.combe@chu-bordeaux.fr
Insights
Managing chronic kidney disease (CKD) involves controlling high blood pressure and proteinuria. Effective treatment includes ACE inhibitors or sartans, sodium restriction, and careful monitoring to preserve kidney function.
Area of Science:
- Nephrology
- Cardiovascular Medicine
Context:
- Chronic kidney disease (CKD) progression is significantly influenced by hypertension and proteinuria.
- CKD patients face elevated risks of acute kidney injury, particularly from medications.
Purpose:
- To outline optimal management strategies for preserving renal function in patients with chronic kidney disease.
- To emphasize target blood pressure and proteinuria levels for effective CKD management.
Summary:
- Target blood pressure is <130/80 mmHg and proteinuria <0.5 g/day.
- First-line therapies include angiotensin II converting enzyme inhibitors and sartans.
- Management strategies involve sodium restriction, diuretics, and vigilant monitoring of renal function and potassium.
Impact:
- Implementing these strategies can help slow the progression of chronic kidney disease.
- Careful consideration of kidney function in all prescriptions is crucial for patient safety.
- Enhanced patient adherence and interprofessional collaboration are vital for long-term treatment success.
Abstract:
High blood pressure and proteinuria are the major factors that drive progression of chronic kidney disease. Target levels for preserving renal function are blood pressure less than 130/80 mmHg and proteinuria less than 0.5 g/day. Angiotensin II converting enzyme inhibitors and sartans should be used as first-line therapy to reach these targets. Their use requires close monitoring of renal function and serum potassium levels. Moderate sodium restriction, possibly combined with diuretic therapy, helps to maximize the effect of renin-angiotensin inhibitors. Patients with chronic kidney disease have a high risk of acute kidney failure, especially due to drugs. All prescriptions must take into account the existence and extent of kidney disease. Patient adhesion and collaboration between health professionals are required if these measures are to be effective in the long term.
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