The paper ‘Anti-Emm, a rare specificity to the high-incidence antigen Emm in an Indian patient defining the new blood group system EMM (ISBT042)’ is published in Asian Journal of Transfusion Science by Ripal Shah, Snehal Senjaliya and Sanmukh Joshi among others. But his long struggle eventually led to discovery of India’s first EMM-negative blood case – 11th recorded case of the blood type across the globe. The surprise was compounded as his known blood group was AB-positive, which is known to be a universal acceptor. The table below shows which blood group can be given to which patient.AHMEDABAD: A 65-year-old man from Rajkot was in for a surprise when he could not find a blood matching his blood group for a cardiac surgery in 2020. The hospital examines a patient’s blood group quickly, after which the patient receives red blood cells from their own blood group. However, donors from all blood groups are needed every day. This is why O negative blood, also known as emergency blood, is needed more than other blood groups. In an emergency, patients are always first given red blood cells from the O Rh D negative blood group, as they are suitable for everyone. This can lead to serious symptoms, such as fever and shortness of breath, kidney damage, or even death. Receiving incompatible blood can cause a patient’s own red blood cells to break down. Incompatible blood can endanger a patient Sometimes, international cooperation between the world’s blood services is a prerequisite for being able to help a patient. Examples of rare blood groups are Jk-3, k neg, Vel neg and U neg.īlood group factors other than ABO and Rh D may be important if, for example, a patient has developed antibodies against a particular blood group, or has to undergo repeated transfusions involving large amounts of blood. Rarity can also manifest itself in such a way that a person does not have a blood group factor, which is very common in humans. In addition to basic blood groups, people also have other blood group factors. 4% of Finns who need blood products are also K positive. The use of K negative blood products may also be considered for patients who receive repeated blood transfusions.ĭonated K positive blood is given to patients just like K negative blood. For this reason, all girls and women of childbearing age are always given K negative red blood cells. If a K negative mother has formed antibodies to the K factor and the foetus is K positive, the mother’s antibodies can cause the foetus’ blood cells to break down. It is therefore not difficult to find K negative blood.Īntibodies, on the other hand, are significant during pregnancy. The anti-K antibodies that have formed do not cause any problems in blood transfusions, since most (96%) donated blood is K negative. Patients who have been diagnosed with anti-K antibodies should always be given K negative red blood cells. K positive red blood cells can be given to anyone who needs blood, but a small percentage of K negative individuals will subsequently develop antibodies to the K antigen. positive for the K-antigen in the Kell blood group system). Of Finnish blood donors, 96% are Kell negative and 4% are Kell positive (i.e. Rh D negative blood groups: A- 6%, O- 5%, B- 2%, AB- 1%.Blood groups in Finland are divided as follows: In Finland, the most common blood group is A+ and the rarest is AB. In total, more than 35 other systems can be used to determine a person’s blood group. Blood groups are groupings of blood types based on the characteristics of blood red cells and serum antibodies. In addition to this, there are also other blood group factors. The ABO system is the most important and well-known method for defining a person’s blood group. The most common blood groups in Finland are A+ and O+.There are eight basic blood groups in total: A+, A-, O-, O+, AB+, AB-, B- and B+.Each of these four blood groups is further classified according to the rhesus factor (rhesus D factor) into Rh D positive and Rh D negative. Blood belongs to one of four ABO blood groups, i.e., to blood group A, B, O or AB.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |