Comparison of Anticoagulant Effect of Low-Molecular-Weight Heparin Sodium and Sodium Citrate on Patients with Severe Acute Kidney Injury Treated by Continuous Renal Replacement Therapy.

Sodium citrate had a better anticoagulant effect than LMWH for severe AKI patients treated by CRRT, improving renal function and filter longevity with fewer adverse effects.