Yog li, feem ntau nyob rau hauv cov theem thaum ntxov ntawm cev xeeb tub, lub neej yav tom ntej muaj qhov tsawg theem ntawm hCG thaum tsis tuaj lawm, nws yuav zoo li, vim li cas los xij. Cia peb saib qhov xwm txheej no zoo dua thiab qhia txog qhov yuav txo tau qhov kev txo ntawm HCG nyob rau hauv cov ntshav ntawm ib tug poj niam hauv qhov xwm txheej no.
Yog vim li cas ho tsis tshua muaj qib hCG nyob rau theem pib?
Hom xwm txheej no tuaj yeem raug sau tseg rau cov kev ua txhaum ntawm cov cim nram qab no:
- ectopic cev xeeb tub;
- fetal tuag taus thiab cev xeeb tub;
- kev mob hlwb loj hlob tuaj;
- kev hem thawj ntawm rho menyuam tawm (spontaneous rho menyuam).
Nws yog nyob rau hauv cov teeb meem no thaum lub caij nws cev xeeb tub uas hCG yuav qis dua qub.
Nws yog tsim nyog sau cia tias tsuas yog ib qho kev tshwm sim ntawm kev txheeb xyuas tsis tau ua ib qho kev zam rau kev txiav txim siab. Tus tshaj plaws yog tias feem ntau lub sij hawm ntawm cev xeeb tub yog teem yuam kev, thiab vim li no cov qib ntawm cov tshuaj tsis sib haum mus rau kev ncua sij hawm ntawm kev ua niam txiv. Nyob rau hauv xws li no, piv txwv li, hauv cev xeeb tub, muaj qis nce hauv hCG concentration. Tias yog vim li cas txo qis nyob rau hauv theem ntawm no hormone yog yuav luag ib txwm qhia txog kev soj ntsuam ntau dua ntawm tus poj niam cev xeeb tub, tus cwj pwm ntawm ultrasound.
Tsawg HCG thaum cev xeeb tub tom qab IVF yuav qhia tau teeb meem ntawm implantation.
Ib qho kev xeeb menyuam puas yuav nrog tsawg hCG?
Nws kuj tseem yuav tsum tau sau tseg tias ib qib qis ntawm no hormone tej zaum yuav tsis muaj nws cov synthesis ntawm tus chorion nws tus kheej. Nyob rau hauv xws li no, ib tug poj niam yog tus kws kho mob siv tshuaj txhaj tshuaj no kom muaj kev xeeb tub thiab tiv thaiv kom tsis txhob muaj menyuam.