Nws txhais tau tias kuaj ntshav, hu ua Coombs test, lossis Direct Antibody Test (DAT), tau ua tiav ntawm koj tus menyuam thiab pom zoo. Qhov kev sim no feem ntau ua rau cov menyuam yug tshiab. Feem ntau cov ntshav yog muab los ntawm tus menyuam txoj hlua thaum nws txuas rau lub placenta tom qab yug me nyuam. Qee lub sij hawm nws muab los ntawm tus menyuam.
Dat puas zoo ib yam li Coombs test?
Kev kuaj Coombs ncaj qha, tseem hu ua ncaj qha antiglobulin kuaj(DAT), yog siv los kuaj xyuas seb cov tshuaj tiv thaiv kab mob lossis cov kab ke sib txuas ntxiv tau ua rau RBCs nto antigens. Tam sim no DAT tsis tas yuav tsum tau kuaj ua ntej hloov pauv tab sis yuav suav nrog qee lub chaw kuaj mob.
Coombs xeem yog dab tsi?
Qhov kev kuaj ncaj qha Coombs, tseem hu ua qhov kev kuaj ncaj qha antiglobulin, yog qhov kev sim feem ntau siv los txheeb xyuas cov ntshav ntshav hemolytic.
txhais li cas thaum tus menyuam zoo?
Yog tias koj tus menyuam muaj DAT zoo, muaj muaj kev pheej hmoo tias lawv tuaj yeem tsim mob ntshav qab zib(cov qe ntshav liab tsawg) thiab/los yog jaundice. Txawm li cas los xij, tsuas yog ib tug me me ntawm DAT cov me nyuam zoo yuav tsim cov teeb meem no. Cov menyuam mos uas tsis yog DAT zoo tuaj yeem tsim muaj ntshav ntshav thiab jaundice.
Kev xeem Coombs txhais li cas?
Qhov txawv txav (zoo) ncaj qha Coombs kuaj txhais tau tias koj muaj cov tshuaj tiv thaiv uas tawm tsam koj cov qe ntshav liab. Qhov no tej zaum yuav yog vim: autoimmune hemolytic anemia. Chronic lymphocytic leukemia los yog kab mob zoo sib xws. Cov kab mob ntshav hauv cov menyuam yug tshiab hu ua erythroblastosis fetalis (tseem hu ua hemolytic kab mob ntawm tus menyuam mos)
