Dab tsi tsis zoo txhais tau li cas?
Dab tsi tsis zoo txhais tau li cas?

Video: Dab tsi tsis zoo txhais tau li cas?

Video: Dab tsi tsis zoo txhais tau li cas?
Video: Qhia txhais 50 zaj npau suav tias yog dab tsi part 3 15 Sep 2019 2024, Lub Xya hli ntuj
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A negative DAT txhais tau tias tias cov tshuaj tiv thaiv kab mob feem ntau tsis txuas nrog koj cov RBCs thiab cov tsos mob thiab cov tsos mob yog vim lwm qhov laj thawj uas yuav tsum tau tshawb xyuas ntxiv. Thaum leej niam yog Rh- tsis zoo , nws tuaj yeem tsim cov tshuaj tiv thaiv kab mob rau cov qe ntshav liab ntawm nws thawj tus menyuam Rh-zoo yog tias nws ua tsis tau txais kev tiv thaiv.

Ib yam nkaus, tib neeg nug, dab tsi yog qhov tsis raug DAT qhov tshwm sim?

Ua rau cuav tsis zoo DAT suav nrog: (1) kev ntxuav tes tsis raug, (2) ncua sijhawm ntxiv cov tshuaj antiglobulin tom qab ntxuav cov kauj ruam, (3) tsis ua haujlwm, lossis tsis nco qab, antiglobulin reagent, (4) kev ua tsis raug rau lub sijhawm thaum lub sijhawm tshwm sim txhais lus [26].

Tsis tas li ntawd, yog qhov tsis zoo Coombs xeem zoo? A tsis zoo tsis ncaj Coombs test yog zoo xov xwm Feem ntau nws txhais tau tias koj tsis muaj tshuaj tiv thaiv kab mob hauv koj cov ntshav, yog li koj: Muaj peev xwm tau txais ntshav los ntawm tus neeg pub dawb.

Kuj paub yog, dab tsi tuaj yeem ua rau DAT zoo?

Muaj ntau ua rau ntawm a positive DAT , suav nrog cov tshuaj tiv thaiv hemolytic, kab mob hemolytic ntawm tus menyuam hauv plab thiab cov menyuam yug tshiab (HDFN), autoimmune hemolytic anemia (AIHA), thiab tshuaj tiv thaiv kab mob hauv tus neeg mob.

Nws txhais li cas yog tias Coombs kuaj tsis zoo?

A tsis zoo Coombs test qhia tau hais tias tus me nyuam mos tam sim no tsis muaj kev phom sij los ntawm cov teeb meem ntsig txog Rh incompatibility. Qhov txawv txav ( zoo ) tau txhais tau tias tias leej niam muaj tsim cov tshuaj tiv thaiv rau cov qe ntshav liab hauv fetal thiab rhiab heev.

Pom zoo: