[Nephrology : what's new in 2024 (II)].

Certain molecules, such as GLP-1 agonists and endothelin antagonists, possess nephroprotective properties. When treating IgA nephropathy, endothelin antagonists and sibeprenlimab have shown effectiveness in slowing the progression of chronic kidney isease. Additionally, the infusion of amino acids can reduce the incidence of mild acute kidney injury following cardiac surgery. In hemodialysis, the sodium content in the dialysate appears to affect patient mortality rates. For individuals starting hemodialysis after the age of 75, there is a modest survival benefit, although it comes at the cost of reduced time spent at home. In the future, noninvasive biomarkers may enable early detection of renal graft rejection.