Can changing dialysis timing save Patients' legs?

This study looked at 60 adults on long-term dialysis to see if having shorter, more frequent sessions (2 hours, 6 times a week) is better than standard sessions (4 hours, 3 times a week) at preventing dangerous drops in blood flow to the legs during treatment. The goal was to find which schedule reduces the risk of critical limb ischemia, a serious complication that can lead to tissue damage or amputation. Participants were monitored during dialysis and followed for one year.