[Biomarkers for an early detection of patients at risk of renal or cardiovascular disease].

Chronic kidney disease (CKD), heart failure (HF) and atherosclerotic cardiovascular disease (ASCVD) are pathologies that may remain silent for a long time and thus are largely underdiagnosed in clinical practice. The use of biomarkers may help detect people already suffering from these diseases at an early stage or at increased risk to develop them in a near future. The aim of this article is to discuss the place of the assays of albuminuria, natriuretic peptide (BNP/proBNP) and high-sensitivity troponin as well as lipoprotein(a) to help in the diagnosis and prognosis assessment of individuals at risk of presenting or developing a CKD, HF or ASCVD. The use of these biomarkers remains too low in clinical practice whereas medications are now available (or will come very soon as for lipoprotein (a) - which allow minimizing the risk and improving the overall prognosis. Notably, it is the case with sodium-glucose cotransporter type 2 inhibitors (gliflozins) as far as CKD and HF are concerned.