Rh Incompatibility

Zoo Siab

• Ntsiab lus

Ntsiab lus

Muaj plaub hom ntshav tseem ceeb: A, B, O, thiab AB. Cov hom yog ua raws cov tshuaj nyob rau saum npoo ntawm cov qe ntshav. Lwm hom ntshav yog hu ua Rh. Rh factor yog protein nyob rau cov ntshav liab. Cov neeg feem coob yog Rh-positive; lawv muaj Rh factor. Neeg tsis zoo leej twg tsis muaj nws. Rh tshaj tawm yog pub los ntawm cov noob.

Thaum koj cev xeeb tub, ntshav los ntawm koj tus menyuam tuaj yeem nkag rau hauv koj cov hlab ntshav, tshwj xeeb thaum yug menyuam. Yog tias koj muaj tus kabmob Rh-negative thiab koj tus menyuam muaj Rh-positive, koj lub cev yuav hnov ​​mob rau tus menyuam cov ntshav yog yam khoom txawv teb chaws. Nws yuav tsim cov tshuaj tiv thaiv (cov protein) tawm tsam tus menyuam cov ntshav. Cov tshuaj tiv thaiv no feem ntau tsis ua teeb meem thaum cev xeeb tub thawj zaug.

Tab sis Rh kev tsis sib xws yuav ua teeb meem rau kev xeeb menyuam tom qab, yog tias tus menyuam yaus yog Rh-positive. Qhov no vim tias cov tshuaj tiv thaiv nyob hauv koj lub cev thaum lawv tsim. Cov tshuaj tiv thaiv tuaj yeem hla tus cwj pwm thiab tawm tsam tus me nyuam cov ntshav liab. Tus menyuam tuaj yeem mob Rh tau, uas yog mob hnyav uas tuaj yeem ua rau mob ntshav tsis huv.

Kuaj ntshav yuav qhia tau tias koj puas muaj Rh yam tshwm sim thiab seb koj lub cev puas tau ua cov tshuaj tiv thaiv. Kev hno tshuaj ntawm cov tshuaj hu ua Rh tiv thaiv kab mob globulin tuaj yeem ua rau koj lub cev tsis ua cov khoom tiv thaiv Rh. Nws pab tiv thaiv cov teeb meem ntawm Rh incompatibility. Yog tias xav tau kev kho mob rau tus menyuam, nws tuaj yeem suav cov tshuaj los pab lub cev ua kom cov ntshav liab thiab ntshav ntxiv.

NIH: Lub Teb Chaws Lub Plawv, Lub Ntsws, thiab Lub Tsev Ntshav Hauv Lub Cev