Abstract: Objective To explore the application of new transfusion paradigm，patient blood management，in transfusion practice. Methods To investigate 232 blood transfusion patients'age，gender，admission departments，hospitalization days，discharge diagnosis，blood routine before and after blood transfusion，intervention measures before and after operation from January 2016 to January 2017. Results 10 of 11 operation departments （90.91%） take more than one kind of intervention measures. Intervention group has shorter hospitalization days and higher hemoglobin change after operation than the control group. Conclusion Nowadays the application of PBM in clinic transfusion practice is limited. It is worth extending as well because it can reduce blood transfusion and improve patients'prognosis .

Key words: Patient blood management, Clinical transfusion practice, Intervention measures