Qhov kev tshawb fawb no, xws li kuaj ntshav rau cov tshuaj tiv thaiv kab mob, feem ntau yog qhia thaum cev xeeb tub. Nrog kev pab los ntawm nws koj tuaj yeem txheeb xyuas tau tias muaj ntau lub vev xaib ua rau ntau hom kev phiv. Thaum cev xeeb tub, ib qho kev ntsuam xyuas yog ua rau cov yeeb yam nram qab no ntawm cov tshuaj tiv thaiv: G, M, A, E. Yog li, cov kws kho mob tsim qhov tseeb ntawm kev sib tsoo, tau tsim cov kab mob.
Dab tsi yog meant los ntawm cov tsiaj ntawv TORCH?
Txoj kev tshawb no yog nqa nrog lub cev xeeb tub ua kom paub txog cov tshuaj tiv thaiv kab mob xws li toxoplasmosis, rubella, herpes, cytomegalovirus hauv lub cev.
Cov kab mob ntawm hom no muaj feem yuav ua rau cov poj niam cev xeeb tub thiab tus me nyuam hauv plab, tshwj xeeb tshaj yog yog hais tias muaj tus kab mob tshwm sim hauv thawj peb lub hnub nyoog ntawm kev ua niam txiv. Feem ntau lawv yog cov tsim teeb meem xws li tsis tuaj yeem ua rau me nyuam yaus, kev txheeb ze ntawm kev loj hlob ntawm kev loj hlob, cov kab mob hauv cov ntshav (sepsis), kev loj hlob me nyuam hauv plab.
Lub hom phiaj ntawm cev xeeb tub rau kev kuaj ntshav rau Rh tshuaj dab tsi?
Qhov kev tshawb fawb no tso cai rau lub sij hawm los txheeb xyuas tau qhov teeb meem ntawm kev tsim teeb meem, xws li Rh-qhov tsis sib haum xeeb. Nyob rau hauv cov mob thaum yav tom ntej niam muaj ib qho tsis zoo Rh yam, thiab leej txiv - ib tug zoo, muaj ib qho teeb meem ntawm antigens. Yog li ntawd, cov tshuaj tiv thaiv rau cov erythrocytes ntawm tus me nyuam yav tom ntej pib ua tus cev xeeb tub hauv lub cev xeeb tub.
Nws yog tsim nyog teev tias qhov kev pheej hmoo ntawm kev sib haum xeeb nce nrog tus naj npawb ntawm cev xeeb tub. Yog li, nrog thawj tus kabmob ntawm ib tug poj niam, nws tsuas yog pib tsim tshuaj tua kab mob, qhov concentration ntawm qhov twg tsis tau loj loj qhov tseem ceeb.
Kev tsim nyog ntawm Rh-tsis sib haum xeeb yog tuag plab me ntsis, ua rau tseem tsis taus.
Kev kuaj tshuaj antibody rau kev xeeb tub yog dab tsi?
Yeej hu ua pab pawg neeg antibodies, pib tsim kom muaj kev sib haum xeeb ntawm cov ntshav, i.e. incompatibility ntawm cov ntshav pawg ntawm tus me nyuam hauv plab thiab nws niam.
Nws tshwm sim thaum cov proteins uas muaj me nyuam hauv plab, dua li nws, nkag mus rau niam niam cov ntshav. Nws yog tsim nyog sau cia tias qhov no yog sau ntau zaus, tab sis tsis tshua muaj heev ua rau txim. Cov kws kho mob coj tus tswj kev tiv thaiv ntawm cov tshuaj tiv thaiv antibody, uas ua rau kom tsis txhob muaj teeb meem.
Yuav ua li cas kom muaj tes tshaj qhov ntsuam xyuas ntawm cov tshuaj tiv thaiv thaum cev xeeb tub?
Kev npaj rau hom kev tshawb fawb no yuav ua raws li kev noj haus: Cov khoom noj roj ntsev, ntsim, khoom qab ntsev yog cais tawm. Tsis tas li ntawd, yuav tsis muaj lub cev ua si ntawm lub tswv yim ntawm kev tshawb xyuas, hnub ua ntej. Biomaterial sampling yog nqa tawm thaum sawv ntxov teev, ntawm kev npliag plab, los ntawm cov hlab ntsha ulnar.