Tom qab IVF ( nyob rau hauv vitro fertilization , i.e., nyob rau hauv vitro fertilization) ob lub lis piam tom qab lub npe hu ua "replanting", theem ntawm hCG (human chorionic gonadotropin) yog ntsuas los txiav txim tias embryo implantation tau tshwm sim, thiab los xyuas seb nws puas tsim muaj feem ntau. Ntxiv mus, theem ntawm hCG tom qab IVF tuaj yeem to taub tias kev xeeb tub tsim muaj prolific. Tib lub sij hawm, theem ntawm no hormone yuav muaj ob peb lub sij hawm siab tshaj qhov kev cai rau ib lub embryo.
Thaum twg los noj HCG tom qab IVF?
Qhov ntsuam xyuas ntawm hCG tom qab IVF nws txawv nyob ntawm lub hnub nyoog ntawm lub embryo, cov hnub uas lub embryo siv rau hauv cov xwm txheej tshwj xeeb sab nraum lub cev ntawm leej niam (thaum tham txog 3-hnub thiab 5-hnub), ntawm cov hnub ntawm tom qab replanting. Kev loj hlob ntawm hCG tom qab IVF pib tam sim ntawd tom qab implantation ntawm lub embryo. Thaum lub embryo txuas nrog phab ntsa ntawm lub tsev menyuam, hCG pib cais. Txhua txhua 36-72 xuab moos muaj qhov sib tw ntawm nws qib. Qhov yoojyim tos kom txog 14 hnub tomqab rov qab txhawm rau xyuas kom paub tseeb txog IVF.
Kev soj ntsuam ntawm hCG tom qab IVF
Zoo hCG tom qab IVF tuaj yeem sau tseg tom qab 10-14 hnub tom qab rov qab. Nws yog ib qho tseem ceeb kom xav tias implantation tsis tshwm sim sai li sai tau, tab sis nyob rau ob peb teev los yog hnub tom qab hloov. Nws muaj ib txoj cai raws li HCG hauv qab 25 mIU / ml hnub 14 tom qab kev hloov ntshav raug xam tias tsis muaj kev xeeb tub. Txawm li cas los, tej zaum, thaum HCG maj mam loj hlob tom qab IVF, muaj kev zam rau txoj cai no.
HCG siab tom qab IVF (uas yog, tshaj tag nrho cov cai) yuav yog ib qho qhia txog ntau yam kev pabcuam (yog tias muaj ob peb lub vev thaib tau hloov), thiab tham txog qhov kev pheej hmoo ntawm qee yam kev txhawj xeeb ntawm embryonic, txog ntshav qab zib menyuam muaj ntshav qab zib. Hauv cov zauv qis, qis tshaj theem siab ntawm hCG hais txog kev ua npuas - ib qho malignant neoplasm hauv plab plab.
Tsawg HCG tom qab IVF yuav qhia tau tias qhov kev ntsuam xyuas yog ntxov dhau, thiab tau muaj lub implantation lig. Thaum twg tus nqi, lub neej yav tom ntej niam yuav tsum tsis txhob chim siab. Nws yog qhov yuav tsum tau rov qab soj ntsuam tom qab ob peb hnub, thiab kuj tau ua raws li txoj cai ultrasound kom paub tseeb tias qhov kev xeeb tub tau tshwm sim.
Qee zaum, ib qib qis qis no yuav qhia tau hais tias qhov kev xeeb tub tau pib, tab sis vim qee zaum tso tseg. Kuj, HCG me me tom qab IVF tuaj yeem qhia tias kev hem thawj ntawm kev xeeb tub.