1 Serum; Irregular antibody; Hemolytic transfusion reaction.

2 This is probably the first reported hemolytic transfusion reaction.

3 Objective To compare relative parameters and clinical transfusion reaction of donors blood with filtered whole blood.

4 Such a reaction, called a hemolytic transfusion reaction, can lead to a drop in blood pressure, bleeding or kidney damage which may be life-threatening.

5 The causes of transfusion reaction was detected by antiglobulin test of Coombs.

6 Objective In order to decrease or avoid hemolytic transfusion reaction, to screen irregular antibodies.

7 And to prevent transfusion reaction, avoid medical dispute, ameliorate quality of transfusion and improve security of transfusion.

8 Methods: The pharmacist was invited to consult a case of "transfusion reaction", analyzed it comprehensively, and found out the cause of the "transfusion reaction".

9 Methods Statistical study was given to the transfusion reaction in 5608 cases transfusion therapy.

10 Results White blood cell filtrator could efficiently prevent transfusion reaction.

11 No hemolytic transfusion reaction occurred in patients with isoantibody after infusion of blood with corresponding antigen negative.

12 Results Blood transfusion reaction do not happen after transfused RH ( - ) freezing red blood cell.

13 In order to study the factors for non hemolytic transfusion reaction, 510 case time transfusion was investigated.

14 However, they must be distinguished from the more serious hemolytic transfusion reaction mentioned above.

15 Objective The effect of white blood cell filtrator was observed to prevent transfusion reaction.

16 Conclusion: Irregular antibody test can decrease or avoid hemolytic transfusion reaction, and guarantee the security of transfusion.

17 The danger with this method was that if the wrong red blood cells were returned to the donor, a serious and potentially fatal transfusion reaction could occur.

18 Objective To study whether it is necessary to use promethazine to prevent non-hemolytic transfusion reaction.

19 Results Injection of thrombocyte could shorten the bleeding time, quicken the cure of wound, lighten transfusion reaction, increase blood coagulation factors.

20 Conclusion Prestorage leucocyte filtration can effectively reduce and diminish bacterial multiplication, so it have some significance to prevent transfusion reaction caused by bacterial pollution.