Plasma ichthyoglobin sulfate paracoagulation time test
Under the action of thrombin, fibrinogen releases peptide A and peptide B, and then transforms into fibrin monomer (FM) and fibrin degradation product (FDP) to
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Sucrose water hemolysis test
The sucrose hemolysis test can be used (1) to observe whether hemolysis occurs by destruction of red blood cells, and (2) this test is often used in conjunction
Indirect method for the detection of anti-human globulin test
The purpose of the indirect test is to check for the presence of free incomplete antibodies in the serum. First, Rh(D)-positive O-type (or the same type as the
cold hemolysis test
Paroxysmal cold hemoglobinuria (PCH) is a kind of autoimmune hemolytic syndrome patients produce a kind of cold-reactive antibody (D-L antibody), this antibody
hemolytic test
This test uses the patient's erythrocytes to cause hemolysis to occur after incubation in their own serum (containing complement) at 37°C due to acid productio
acid hemolysis test
Erythrocytes from patients with PNH, due to their inherent defects, have increased sensitivity to complement and are easily destroyed by hemolysis in acidified
Megaloblastic anemia analytical test
Blood color: anemia is not obvious in mild cases, but obvious anemia in severe cases, which is macrocytic orthochromatic. MCV is increased parallel to the degre
Plasma D-dimer assay
Plasma D-dimer assay (D-dizller, D-D) detection is commonly used in the following two methods. 1, latex agglutination method, subject to the plasma added to the
Plasma heparin or heparin-like anticoagulant screening tests
Toluidine blue can neutralize the anticoagulant effect of heparin, when the prothrombin time is prolonged, can be added to the plasma to be examined, or prolong