Transfusion reaction in a case with the rare Bombay blood group Study

blood transfusion reaction in a with the rare Bombay tide rip convocation - subject Study ExampleAn occurrence of antigen H, synthesized by H gene, determines the expression of the A and B antigens. The antigen is a substratum for enzymes A and B transferases encoded by ABO blood group genes present on chromosome 19 of the human race genome. Due to the absence of transferases in O group, H substance persists on the RBCs leading to the inability of Bombay phenotype patients to synthesize the two antigens. In addition, ABH antigens do not exist in their red blood cells. When transfuse with unharmonious blood groups, a hemolytic reaction occurs in Bombay phenotypic recipients.Misdiagnosis in through blood group determination is prevalent in patients with the Bombay phenotype. Bombay phenotype individuals exhibit a high presence of anti-H in their plasma (Shahshahani et al., 2013). The quick presence of antigen H explains the occurrence of hemolytic reaction when transfused with a ny other blood type unconnected from Bombay phenotype blood group. Hemolysis is a prerequisite for disseminated intravascular coagulation (DIC) responsible for the symptoms witnessed in the patient. Decreasing cases of misdiagnosis in blood group determination entails incorporating reverse blood grouping together with O control cells to enhance assignment of Bombay phenotype donors.Shahshahani, H. J., Vahidfar, M. R., & Khodaie, S. A. (2013). Transfusion reaction in a case with the rare Bombay blood group.Asian Journal of Transfusion Science, 7(1),