Why the study?
The exact mechanisms promoting heart valve calcification in chronic kidney disease remain unclear, and no tested treatments have shown efficacy in preventing valvular fibrocalcific remodelling.
This review provides an overview of the mechanisms, preclinical targets, and clinical trials related to valvular calcification in chronic kidney disease, highlighting the need for effective therapies.
Does not yet support specific interventions for valvular calcification in CKD; extends mechanistic understanding but leaves clinical efficacy open.
Valvular calcification, developing either in the mitral or the aortic valve, is highly prevalent in patients suffering from chronic kidney disease (CKD), in whom their presence correlates with higher cardiovascular and all-cause mortality risk. To date, the exact mechanisms that promote heart valve calcification remain unclear, and none of the treatments tested so far have shown efficacy in preventing valvular fibrocalcific remodelling. It is therefore essential to improve our understanding of the mechanisms involved in the pathological process if we are to find new, effective therapies. The purpose of this review is to (i) summarize our current knowledge of the mechanisms by which CKD and related therapies affect valvular cell activity, (ii) present the latest therapeutic targets identified in preclinical studies, and (iii) discuss the most recent clinical trials evaluating the efficacy of therapies aimed at preventing valvular calcification in CKD.
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Hénaut et al. (2025) studied this question.
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