Pt with blood group O undergoing operation for repair of aortic aneurysm..
mistakenly transfused with group A unit of packed rbcs.he goes into shock.a
blod sample is merkedly homolyzed.which of the following is the primary mech
for hemolysis?
1-action by properdin to cleave c3
2-action of c5-9 complex of complement
3-activation of factor 12
4-prod of c5a to stimulate phagocytosis
5-release of histamin by action of c5a
w*********d 发帖数: 397
2
2 I think.
a
mech
【在 h***a 的大作中提到】 : Pt with blood group O undergoing operation for repair of aortic aneurysm.. : mistakenly transfused with group A unit of packed rbcs.he goes into shock.a : blod sample is merkedly homolyzed.which of the following is the primary mech : for hemolysis? : 1-action by properdin to cleave c3 : 2-action of c5-9 complex of complement : 3-activation of factor 12 : 4-prod of c5a to stimulate phagocytosis : 5-release of histamin by action of c5a
