A rare new blood type has been found by researchers from the University of Bristol and NHS Blood & Transplat (NHBST). Er is the name of a recently found blood type. Based on genetic differences in the Piezo1 protein, which is present on the surface of red blood cells, there are five different variants of the Er antigen in this blood group. Both of them are reported to have the extremely uncommon blood type Er. This might be the cause of the baby's blood not matching his own.
It's likely that her immune system created antibodies against her baby's blood as a result of this disease. After crossing the placenta, these antibodies continue to injure the fetus until it is no longer able to survive. The identification of this brand-new Er blood group contributed to fresh medical understanding. One of them is to help medical professionals comprehend the patients' inexplicable deaths brought on by blood problems during pregnancy and transfusions.
"It's like finding a new planet when you uncover a new blood group system. It broadens the scope of what is real to us, "said Saint Louis University School of Medicine assistant professor Daniela Hermelin, who was not involved in the study. 10/2022).
This discovery, say researchers from the University of Bristol and NHS Blood & Transplant (NHSBT), may be able to prevent fatal blood incompatibilities that are perhaps caused by the Er group. It can also help physicians find matching blood and spot early pregnancy indications of blood incompatibility. The doctor can then do blood transfusions or surgery while administering the appropriate blood transfusion.
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