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Of course, the person dies if the blood transfused into him is incompatible with his system.
red blood celld that are agglutinated are destroyed by the immune system. If they remain in your system as damaged it is unhealthy. This is because it can cause major problems such as organ failure.
Yes, blood must be transfused into a body with the same blood type. If blood is transfused into a body with a differing blood type , the body may become ill and fight to kill the differing DNA.
If the amount transfused is less than anticipated or if no blood was necessary, then the autologous blood is generally disposed of (since the restrictions placed on volunteer donors are stricter than those on autologous donors).
You could be allergic to the blood which was transfused, but this would have been noticed shortly after the transfusion. The antibodies in the transfused blood will quickly dissipate, so the answer to your question is no. You will not develop new allergies after a blood transfusion.
Most severe type, but rare incompatible blood incompatibility in multiple transfusions. Mostlikely to occurs when transfused red cells react with circulating antibody in the recipient with resultant intravascular hemolysis. When a group O patient is mistakenly transfused with group A, B, or AB blood. Patients receiving a major ABO- incompatible marrow or stem cell transplant with sufficient red cell content will likely develop an acute hemolytic reaction. Symptoms are: fever, chills and fever, the feeling of heat along the vein in which the blood is being transfused, pain in the lumbar region, constricting pain in the chest, tachycardia, hypotension, and hemoglobinemia with subsequent hemoglobinuria and hyperbilirubinemia. Prevention: proper identification of patients, pre-transfusion blood samples and blood components at the same time of transfusion.
It's most likely that the person would die because their body would reject the blood, and it would be just as effective as filling the person with water.
Can B+ type blood be transfused into O type blood in humans?
Patients with severe anemia may be compromised if transfused with the large quantities of long stored blood because it may lead to major or minor mismatch.
Yes. Your donated blood is stored and freeze inside a very cold container. The blood will be transfused to someone whenever he or she needs it.
4-6 hours after blood transfusion, the body recognizes the transfused blood as part of the body's system.
Blood transfusion