Significance Of Blood Group

To examine the prevalence and clinical significance of blood group incompatibility in infants whose mothers have blood type A or B. The reaction between red cells and corresponding antibodies usually results in clumpingagglutinationof the red.

Different Blood Groups And Their Significance

The person whose blood is given is known as Donor while the one who received is called as recipients.

Significance of blood group. The red cells of an individual contain antigens on their surfaces that correspond to their blood group and antibodies in the serum that identify and combine with the antigen sites on the surfaces of red cells of another type. Blood groups are strongly inherited and are unaffected by environmental factors such as nutrition and diet age occupation and diseases except for the rare instances already described in the section Blood Group Types. The ABO blood group system classifies blood types according to the different types of antigens in the red blood cells and antibodies in the plasma.

It is therefore essential to know the blood group through blood group test. It can be used in the treatment of blood cancer. Packed blood samples can be stored and used in cases of emergency such as an accident when a.

Blood group - Blood group - The importance of antigens and antibodies. Types of Blood Groups and their Characteristics. Age of marriage between 11 to 20 years showed highest number of carcinoma cervix cases 77 cases and this also was statistically.

Inheritance of blood groups follows the. Blood group antibodies play an important role in transfusion medicine both in relation to the practice of blood transfusion and in pregnancy but not all are clinically significant. For transfer these substances to all parts of cells of the body their need to be some transport.

Significance of blood grouping. Clinically significant antibodies are capable of causing adverse events following transfusion ranging from mild to severe and of causing hemolytic disease of the fetus and newborn following placental transfer from mother to fetus. Inherited differences of white blood cells leukocytes platelets thrombocytes and plasma proteins also constitute blood groups but they are not included in this discussion.

However available evidence suggests surviving malaria is the most significant selective force affecting the expression of blood groups. The importance of blood grouping in medicolegal issues is fully established. Blood group test is also important to regulate the blood type of a person.

The study of blood group ABO is significant with respect to the following. In 1980 an ISBT committee was tasked to devise a. Blood group AB has both the A and B antigens present on the surface but blood group O.

Various terminologies have been used to describe the different blood group systems and their antigens and respective antibodies ever since the ABO blood group system was first discovered in 1900. The ABO and the Rh blood group systems are the most clinically significant blood group systems. Disputed Parentage and Medicolegal Significance of Blood Groups.

Blood group A means you have the A antigen while blood group B means you have the B antigen. Blood group classification of blood based on inherited differences polymorphisms in antigens on the surfaces of the red blood cells erythrocytes. Table 1 shows the major blood group systems.

This is because all the blood groups are not the same. For any living organism to survive in this world they require proteins nutrients and oxygen. It has remained of primary importance in obstetrics being the main cause.

Note that H antigen is in a separate system H ISBT H 018 and is not part of the ABO system ISBT ABO 001 Table 2 provides information on blood group systems other than the ten major systems. Discovery 60 years ago where it was named in error after the Rhesus monkey it has become second in importance only to the ABO blood group in the field of transfusion medicine. Blood group B showed the highest number of cases 55 cases followed by blood group O 29 cases in carcinoma cervix which was statistically significant p.

This process is called blood transfusion. Blood acts as transporter in the body. Blood group test is also done before blood transfusion and to check the blood type of pregnant women.

It is also crucial if one needs to go for blood transfusion or is donating blood. Case details were collected from the hospital record section regarding social factors and blood groups and the data were analyzed by descriptive statistical methods. Blood groups and significance of blood grouping.

The Rh blood group is one of the most complex blood groups known in humans. The clinical significance of p blood group system are. The accurate grouping of blood will help in the process of blood transfusion.

In case of hemorrhage burns injuries blood poisoning the blood of one person can be intravenously transferred into the body of another person. We prospectively analyzed cord blood samples from 4996 consecutive live-born infants for blood type hematocrit and results of direct antiglobulin Coombs test DAT and indirect Coombs test ICT.

The Clinical Significance Of Blood Group Antibodies Daniels 2002 Transfusion Medicine Wiley Online Library