A Conservative Dialysis Strategy and Kidney Function Recovery in Dialysis-Requiring Acute Kidney Injury: The Liberation From Acute Dialysis (LIBERATE-D) Randomized Clinical Trial.

In the LIBERATE-D randomized trial, a conservative dialysis strategy in patients with dialysis-requiring acute kidney injury led to higher rates of and faster kidney function recovery than conventional thrice-weekly dialysis in the unadjusted analysis.