Direct coomb test procedure / coomb test / antiglobulin test
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2 سال پیش
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Coomb blood test
direct Coombs test is used to test for autoimmune hemolytic anemia—that is, a condition where the immune system breaks down red blood cells, leading to anemia. The direct Coombs test is used to detect antibodies or complement proteins attached to the surface of red blood cells. To perform the test, a blood sample is taken and the red blood cells are washed (removing the patient's own plasma and unbound antibodies from the red blood cells) and then incubated with anti-human globulin ("Coombs reagent"). If the red cells then agglutinate, the direct Coombs test is positive, a visual indication that antibodies or complement proteins are bound to the surface of red blood cells and may be causing destruction of those cells.
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#directcoombtest
#antiglobintest
#directcoombtestpracticalinlaboratory
#coomdtestkaisekrtehain
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#manojmlt
Coomb blood test
direct Coombs test is used to test for autoimmune hemolytic anemia—that is, a condition where the immune system breaks down red blood cells, leading to anemia. The direct Coombs test is used to detect antibodies or complement proteins attached to the surface of red blood cells. To perform the test, a blood sample is taken and the red blood cells are washed (removing the patient's own plasma and unbound antibodies from the red blood cells) and then incubated with anti-human globulin ("Coombs reagent"). If the red cells then agglutinate, the direct Coombs test is positive, a visual indication that antibodies or complement proteins are bound to the surface of red blood cells and may be causing destruction of those cells.
#coombtest
#directcoombtest
#antiglobintest
#directcoombtestpracticalinlaboratory
#coomdtestkaisekrtehain
#howtopraformdirectcoombtest
#manojmlt
2 سال پیش
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