What Is The Actual Meaning of ‘Immunohematology’?
Immunohematology is one of the branches of hematology which was formed to study antigen-antibody reactions and Similar or equivalent in some respects though otherwise dissimilar as they relate to The origination and development of a disease and clinical manifestations of the many blood disorders. A person employed in this field is referred to as an immunohematologist.
Immunohematology refers to the laboratory science of preparing blood and blood components donated by or otherwise acquired from other people for transfusion or use in other medical areas. It is often referred to as “blood banking.”
In immunohematology, specialists are also skilled in selecting appropriate and compatible blood for transfusion to other individuals. The typing of blood is very specific with the four types being A, B, AB, and O. Other factors including an RH factor or not being present, and also by other much minor criteria.
It is also thoroughly tested for a variety of diseases before being put into the general population for diseases and also for antigens against other blood types, a rare occurrence but one that can be deadly for a donor Some people going in for surgery elect to not completely trust immunohematology; there have been extremely rare but news-making cases of blood slipping through immunohematology testing that is infected with HIV, hepatitis, or other blood borne disease.
Instead of accepting blood from a general bank, they instead bank their own blood, and direct physicians to use that blood to give transfusions during their surgery. Medical technologists identify the blood types of a donor’s and recipient’s (or patient’s) blood instances in formulation for blood and blood meronymy therapy. Once compatibility (cross-match) between donor and recipient has been determined and tests for infectious disease are negative, the blood may be transfused.
Immunohematology also includes the assessment for tissue compatibility which is necessary for transplantation. An interesting technique is aphaeresis: withdrawal of a patient’s blood, while outside the body it is treated and then the treated blood is returned to the patient. This procedure is often safer for the patient and used often instead of treatment of the whole body.
Youthful forever
This entry was posted on Sunday, August 9th, 2009 at 10:47 am and is filed under Life Blood Bank. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.