Methods of examination for hemolytic jaundice

In fact, a lot of pregnant women are on their ownpregnantIn the future, you have to take extra care of your body, because this is for the sake of the fetus in your wombpregnantDuring the period, I will go to the hospital regularly for prenatal checkups, so let's take a look at the examination methods for molten jaundice.

Inspection Method:

1. Blood biochemical examination: decreased red blood cells, decreased hemoglobin, significantly increased reticulocytes, and nucleated red blood cells were seen in the smear. The white blood cell count is greatly elevated because it is counted with nucleated red blood cells. These hemographic changes also vary with the severity of hemolysis.

2. Blood group examination: when the Rh blood group of the mother and baby is incompatible, the use of horse serum to identify the ABO blood group will lead to the possibility of misdetermining the ABO blood group. Because horses produce anti-A(B) antibodies and anti-IgG antibodies when stimulated by human erythrocyte surface antigens, the possibility of this disease should be considered when unexplained doubts are found, and human serum should be used to identify ABO blood groups.

3. Specific antibody test: there are immune antibodies. The jaundice index of the blood is increased, and the bilirubin is increased, and the results can vary by more than 3 times due to the different methods of operation. Increased urobilinogen excretion in urine and feces. When the biliary tract is blocked by a biliary embolus, the stool may be grayish, and bilirubin may be detected in the urine. In ABO hemolytic disease, erythrocyte acetylcholinesterase activity is markedly reduced. Plasma albumin prothrombin and fibrinogen may be low, which can contribute to bleeding symptoms. In severe cases, thrombocytopenia may be used, the bleeding time is prolonged, and the blood clot shrinks poorly. A small number of DIC occurrences.

4. Amniotic fluid to check the bilirubin content.

5. Imaging examination.

6. Other laboratory tests.