Dab tsi yog qhov zoo rau menyuam mos?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Nws txhais li cas thaum a menyuam yog coob zoo ? Nws txhais tau tias kuaj ntshav, hu ua Coombs test, lossis Direct Antibody Test ( DAT ), tau ua tiav ntawm koj menyuam thiab yog zoo . Feem ntau cov ntshav yog coj los ntawm tus me nyuam qaum thaum nws txuas nrog lub tsho me nyuam tom qab yug. Qee zaum nws raug coj los ntawm menyuam.

Ib sab ntawm no, nws txhais li cas kom DAT zoo?

A positive DAT txhais tau tias tias muaj cov tshuaj tiv thaiv kab mob txuas rau RBCs. Cov DAT kuaj pom muaj cov tshuaj tiv thaiv kab mob, tab sis nws ua tsis qhia tus kws kho mob qhov laj thawj lossis hom tshuaj tiv thaiv kab mob tseeb lossis yog tias nws ua rau pom cov tsos mob.

Ib yam li ntawd, qhov xwm txheej twg yuav ua rau muaj qhov zoo DAT Direct antiglobulin kuaj hauv tus menyuam mos? Kab mob Hemolytic ntawm tus menyuam hauv plab thiab menyuam yug tshiab Niam alloantibodies tshwj xeeb rau kev tau txais leej txiv leej txiv RBC antigens qhia los ntawm tus menyuam hauv plab RBCs. Niam alloantibodies khi rau qhov sib thooj antigen ntawm tus menyuam hauv plab RBCs, ua rau muaj kuaj ncaj qha antiglobulin zoo tshwm sim.

Hais txog qhov no, qhov ntsuas Coombs zoo txhais li cas hauv tus menyuam mos?

Qhov txawv txav ( zoo ) ncaj qha Coombs xeem txhais tau tias koj muaj cov tshuaj tiv thaiv uas tiv thaiv koj cov qe ntshav liab. Qhov no tej zaum yuav yog vim: autoimmune hemolytic anemia. Cov kab mob lymphocytic mob leukemia lossis cov teeb meem zoo sib xws. Ntshav kab mob hauv cov menyuam yug tshiab hu ua erythroblastosis fetalis (tseem hu ua hemolytic disease of the menyuam yug tshiab )

Dab tsi yog cord dat?

Kev kuaj ncaj qha antiglobulin ( DAT ) yog kev tshuaj ntsuam xyuas rau cov tshuaj tiv thaiv kab mob tam sim no hauv tus neeg lub cev liab thiab siv los kuaj mob autoimmune hemolytic anemias nrog rau tus kab mob hemolytic ntawm tus menyuam mos (HDN).