Kev kuaj Coombs yog siv los kuaj cov tshuaj tiv thaiv kab mob uas ua rau lub ntsej muag ntawm koj cov qe ntshav liabLub xub ntiag ntawm cov tshuaj tiv thaiv no qhia tau tias muaj mob hu ua hemolytic anemia, uas koj ntshav tsis muaj cov qe ntshav liab txaus vim lawv raug puas tsuaj ntxov ntxov.
Kev xeem Coombs ua haujlwm li cas?
Nws ntaus cov tshuaj tiv thaiv kab mob uas twb txuas rau cov qe ntshav liab Kev kuaj tsis ncaj Coombs yog ua tiav ntawm cov qauv ntawm cov kua hauv cov ntshav (cov ntshav). Nws pom cov tshuaj tiv thaiv uas muaj nyob hauv cov hlab ntsha thiab tuaj yeem khi rau qee cov qe ntshav liab, ua rau muaj teeb meem yog tias ntshav sib xyaw tshwm sim.
Coombs zoo tshwm sim li cas?
Qhov txiaj ntsig zoo txhais tau tias koj cov ntshav muaj cov tshuaj tiv thaiv kab mob uas tawm tsam cov qe ntshav liab. Qhov no tuaj yeem tshwm sim los ntawm kev hloov ntshav tsis sib xws. Los yog nws yuav cuam tshuam rau cov mob xws li hemolytic anemia lossis hemolytic kab mob ntawm tus menyuam mos (HDN).
Kev ntsuas tsis ncaj ntawm Coombs ua li cas?
Kev kuaj tsis ncaj nraim antiglobulin (IAT; indirect Coombs test) yog ua los ntawm ntxiv cov neeg mob ntshav mus kuaj RBCs tom qab los ntawm kev ntxiv cov tshuaj tiv thaiv tib neeg globulinNyob rau hauv ob rooj plaub, muaj ntawm ib qho tshuaj tiv thaiv-RBC antibody (autoantibody lossis alloantibody) ua rau RBCs raug agglutinated thaum cov tshuaj tiv thaiv tib neeg globulin ntxiv.
Coombs xeem nrhiav yog dab tsi?
Definition. Kev kuaj Coombs saib tshuaj tiv thaiv kab mob uas yuav lo rau koj cov qe ntshav liab thiab ua rau cov qe ntshav liab tuag ntxov dhau.
