Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121643) titled 'Study on Improved Pre-flush Method of Heparin-Free Dialysis in Patients with Bleeding or High-Risk Bleeding Tendencies' on April 1.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Pangang Group General Hospital

Condition: Chronic Renal Failure

Intervention: Trial group:Prime the dialyzer and circuit with 800-1000 ml of 0.9% sodium chloride injection to remove air Add 12,500 units of heparin sodium to 500 ml of 0.9% sodium chloride, and perform a closed-loop circulation for 15 minutes (blood flow rate 260 ml/min) Flush the circuit (including all branches) with 500 ml of 0.9% sodium...