snímek PPT
Complexes on RBC ? complement activation
? C3b fragment ? intravascular hemolysis and
agglutination
Anemia only mild, but blocking of small
extremity and acral vessels ? painful blanching of
The withdrawn blood agglutinates spontaneously in
3222 Physical factors ? red cell fragmentation
syndromes
a) Long-distance running or marching (intravascular