snímek PPT
Renal failure – echinocytes (burr cells)
Hepatic diseases
3226 Sensitivity to complement ? paroxysmal nocturnal hemoglobinuria
Unknown factor (somatic mution?) ? complement activation in the RBC membranes (by the alternative way)
Pancytopenia
Loss of Fe via urine
Venous blood clots
Testing: a small quantity of complement lyses RBC