Semin Musculoskelet Radiol 2023; 27(04): 463-470
DOI: 10.1055/s-0043-1770353
Review Article

Bone and Chronic Kidney Disease

1   INSERM U1059 SAINBIOSE Université Jean Monnet, Saint-Etienne, France
2   Service de Rhumatologie, CHU Saint-Etienne, Saint-Etienne, France
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Abstract

Chronic kidney disease (CKD) induces mineral and bone disorders (CKD-MBD) that affect calcium and phosphate metabolism. This review links pathophysiology, histologic aspects, and radiologic signs. CKD leads to bone lesions, namely renal osteodystrophy, which may combine low or high bone remodeling, impaired mineralization, and bone loss. CKD-MBD also comprises vascular calcifications, which, together with bone disease, lead to a high risk of cardiovascular events and osteoporotic fractures that increase both morbidity and mortality. Osteoporosis assessment is based on screening for classic risk factors and CKD-related factors (disease duration/severity, transplantation history, dialysis vintage). Treatment of mineral disorders may combine serum phosphate lowering drugs, natural vitamin D or its 1-α derivatives, or calcium-sensing receptor agonists. Treatment of osteoporosis is conventional in mild to moderate stages but more complex in severe CKD because evidence about the efficacy and safety of anti-osteoporosis drugs is scant.



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Artikel online veröffentlicht:
25. September 2023

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