Convective dialysis may reduce mortality risk in kidney failure patients

Research indicates that convective dialysis techniques, including haemodiafiltration and haemofiltration, may reduce the risk of all-cause mortality and cardiovascular death in adults with kidney failure compared to standard haemodialysis. These findings are based on meta-analyses of multiple studies involving thousands of participants.

While convective methods show benefits in mortality rates, they appear to show little to no difference in other areas such as nonfatal heart problems, hospital stay duration, severe fatigue, or overall quality of life.

Dialysis serves as a life-saving treatment for kidney failure, acting as an artificial kidney to remove toxins, waste, and excess fluids. Common causes of kidney failure include diabetes, high blood pressure, and genetic disorders. Treatment options vary from in-center haemodialysis performed by medical staff to home-based options like home haemodialysis and peritoneal dialysis, which offer greater patient independence.