RESUMO
Blood typing and compatibility testing directly affect curative effects of blood transfusion.To avoid severe blood transfusion reactions, more and more new immunohematology technologies and methods are becoming gradually applied to blood transfusion laboratories.Gel test, monocyte monolayer assay and analysis of blood group genes have been confirmed to be beneficial on improving the sensitivity and automatization.Some technologies can predict red cell survival in vivo more accurately.It can improve the efficacy of blood compatibility before transfusion by using these technologies.There is no general methods used in solving of complex serological problems, but medical staffs can provide appropriate blood for different sufferers by using different technologies at the right time.
