Tus Sau: Peter Berry
Hnub Kev Tsim: 14 Lub Xya Hli Ntuj 2021
Hloov Hnub: 20 Lub Kawm Ob Hlis Ntuj 2024
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Saib Mis paub Poj  niam (hluas nkauj) tus yam ntxwv lub siab
Daim Duab: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab

Zoo Siab

Txheej txheem cej luam

Muaj ntau yam kev nkag siab tsis meej txog kev xeeb tub thiab cev xeeb tub. Coob leej tsis nkag siab tias txoj kev xeeb menyuam muaj nyob rau qhov twg, lossis dab tsi tshwm sim thaum lub plab hnyuv plab tuaj.

Thaum lub sijhawm yug me nyuam tuaj yeem zoo li txheej txheem nyuaj, kev nkag siab nws tuaj yeem muab cov kev paub txog koj tus kheej yug me nyuam thiab ntxiv zog rau koj los txiav txim siab.

Cia peb saib mus kom ze ze 10 tseeb tseeb txog kev ua kom muaj chiv. Qee qhov no yuav ua rau koj xav tsis thoob.

1. Kev ua kom muaj qe hauv cov hlab qe menyuam

Coob leej xav tias kev chiv keeb tshwm sim hauv lub tsev menyuam lossis zes qe menyuam, tab sis qhov no tsis muaj tseeb. Kev muaj me nyuam hauv tsev yog qhov chaw nyob hauv txoj hlab qe ntshav, uas txuas cov zes qe menyuam mus rau lub tsev menyuam.

Kev muaj xeeb tub menyuam tshwm sim thaum cov qe phev vam meej ntsib ib lub qe nyob rau ntawm txoj hlab qe menyuam. Thaum qhov chaw yug tiav tuaj, lub chaw chiv tshiab no hu ua zygote. Txij ntawm no, lub zygote yuav txav mus rau hauv txoj hlab qe menyuam thiab mus rau hauv lub tsev menyuam.

Lub zygote ces muab cov ntawv pov rau hauv lub tsev menyuam daim ntaub. Qhov no hu ua cog hniav. Thaum lub zygote implants, nws tau hu ua blastocyst. Lub tsev menyuam ua tau “txau” tus blastocyst, uas thaum kawg nws hlob mus ua tus me nyuam.


Muaj kev zam rau txoj cai no yuav tshwm sim nrog hauv vitro fertilization (IVF). Hauv qhov no, qe yog chiv nyob hauv ib chav kuaj.

Yog tias koj txoj hlab qe ntshav txhaws los yog ploj lawm, nws tseem muaj peev xwm cev xeeb tub los ntawm IVF, vim tias kev nthuav tawm yuav tshwm sim sab nraum koj lub cev. Thaum ib lub cev xeeb tub tau siv qhov qauv no, nws tau pauv mus rau lub tsev menyuam.

2. Kev ua qoob loo tsis muaj qhov tshwm sim tas mus li, txawm tias koj ov ov

Zaus qe menyuam yog thaum cov qe tiav tawm los ntawm ib qho ntawm koj lub zes qe menyuam. Yog tias koj lub qe thiab cov phev ntawm cov phev tsis tau ua tiav rau cov qe, lub qe yuav txav cia rau txoj hlab qe menyuam, hla lub tsev menyuam, thiab tawm los rau lub paum. Koj yuav tau coj khaub ncaws li ob lub hlis tom qab ntawd thaum txoj hlab qe menyuam.

Muaj ntau ntau cov laj thawj uas vim li cas kev chiv keeb tsis tshwm sim. Qhov no suav nrog kev siv tshuaj tiv thaiv thiab kev muaj menyuam hauv plab. Yog tias koj muaj kev nyuaj cev xeeb tub thiab tau sim ib xyoos (lossis ntau dua rau lub hlis yog hnub nyoog 35 xyoos), tham nrog koj tus kws saib xyuas kev noj qab haus huv.


3. Lub qe ntxaib lub cev muaj menyuam tsis taus thaum muaj ob lub qe tso tawm thaum ovulation, thiab ob lub qe chiv xeeb menyuam

Feem ntau, tsuas yog ib lub qe tso tawm thaum ovulation. Txawm li cas los xij, zes qe menyuam qee zaum tso ob lub qe ntawm ib zaug. Nws muaj peev xwm ua tau rau ob lub qe los yug menyuam los ntawm ob lub qe phev txawv. Hauv qhov no, koj yuav xeeb tub nrog menyuam ntxaib.

Cov menyuam ntxaib no yuav paub tias yog menyuam ntxaib (tseem hu ua menyuam ntxaib). Vim tias lawv los ntawm ob lub qe qe thiab ob lub qe phev cais, lawv yuav tsis muaj DNA ib yam thiab yuav tsis zoo ib yam.

Cov kev kho mob siab ntsws zoo li IVF tuaj yeem nce ntxiv ntawm ntau qhov kev yug menyuam, raws li Cleveland Clinic. Qhov no yog vim hais tias cov kev kho mob xeeb tub feem ntau koom nrog kev hloov ntau dua ib lub cev mus rau hauv lub tsev menyuam nyob rau ib lub sijhawm kom muaj feem ntau cev xeeb tub. Cov tshuaj tiv thaiv kab mob kuj tseem tuaj yeem ua rau ntau dua ib lub qe raug tso tawm thaum ov ov.

4. Kev yug menyuam ntxaib zoo sib xws tshwm sim thaum cov qe chiv xeeb ua

Qee zaum, ib qho embryo cais ua tom qab nws raug chiv, ua rau menyuam ntxaib zoo tib yam. Vim tias ob lub qe los ntawm tib lub qe lub qe thiab cov qe phev, cov menyuam ntxaib yuav zoo tib yam DNA, tib cov pojniam, thiab yuav luag sib thooj.


5. Qhov txais tau qe nkag mus rau hauv tsev menyuam

Ntawm qhov taw tes ntawm ovulation, lub tsev luam phab ntsa yog tuab. Kev khuam siab rau ib qho kev tsis sib haum xeeb, lub qe qe (embryo) yuav tsum txuas ntxiv mus cog rau hauv lub tsev menyuam los ntawm "nplaum" rau ntawm phab ntsa tuab ntawm lub tsev menyuam.

American College ntawm Obstetrics thiab Gynecology (ACOG) suav tias ib tus neeg cev xeeb tub tsuas yog thaum lub embryo tau ntse cog rau hauv phab ntsa uterine. Hauv lwm lo lus, kev cog hniav yog kos npe thaum pib cev xeeb tub.

Cov embryo, txawm li cas los xij, tej zaum yuav tsis cog. Kev tiv thaiv thaum muaj xwm txheej ceev, khoom siv hauv cov leeg (IUDs), thiab ntxiv lawm tshob tuaj yeem tiv thaiv lub embryo los ntawm kev cog hniav.

6. Cov tshuaj tiv thaiv thaum muaj xwm ceev thiab IUDs tsis yog kev rho menyuam

Txuj tshuaj tiv thaiv kom tsis txhob muaj menyuam yaus thiab tshuaj noj kom muaj me nyuam kom sai ("Plan B") tiv thaiv kev ovulation. Hauv kev tshwm sim tias ovulation twb tau tshwm sim thaum koj siv Daim Phiaj B, cov ntawv sau tseg tias nws yuav tiv thaiv tau lub qe chiv xeeb menyuam los ntawm kev cog ntoo.

Tus IUD ua haujlwm los ntawm txoj kev hnoos qeev lub ncauj tsev menyuam. Qhov no tuaj yeem ob leeg tiv thaiv ovulation thiab tsim ib puag ncig uas tua lossis immobilizes cov phev, tiv thaiv kom tseem muaj rau fertilization.

Txij thaum koj tsuas tau xav tias cev xeeb tub los ntawm ACOG ib zaug kev cog hniav tshwm sim, IUDs tsis xaus rau cev xeeb tub. Hloov chaw, lawv tiv thaiv cev xeeb tub los ntawm tshwm sim. ACOG sau tseg hais tias IUDs thiab kev tiv thaiv kev muaj me nyuam thaum muaj xwm ceev tsis yog cov ntaub ntawv ntawm kev rho menyuam, tab sis kev xeeb tub.

IUDs thiab kev siv tshuaj tiv thaiv thaum muaj xwm ceev yog ob qho kev tiv thaiv kev ua kom zoo. Raws li cov, ob qho tib si yog 99 feem pua ​​zoo tiv thaiv kev xeeb tub.

7. Qhov kev xeeb menyuam hauv plab yog thaum cov qe tso zis rau sab nraud rau lub tsev menyuam

Yog tias lub qe xeeb menyuam nyob rau lwm qhov chaw sab nraud ntawm lub tsev menyuam, nws hu ua kev xeeb tub ectopic. Kwv yees 90 feem pua ​​ntawm kev xeeb tub ectopic tshwm sim thaum lub embryo implants hauv ib qho ntawm txoj hlab qe menyuam. Nws tuaj yeem txuas mus rau lub ncauj tsev menyuam lossis lub plab.

Ectopic cev xeeb tub yog cov kev kho mob kub ceev uas xav tau kev kho mob sai sai kom tiv thaiv ib txoj hlab kev sib kis.

8. Kev ntsuas cev xeeb tub pom hCG hauv koj cov zis lossis ntshav

Tom qab cog hniav tshwm sim, cov ntaub ntawv placenta. Txij ntawm no, koj lub cev yuav tsim cov tshuaj hormone chorionic gonadotropin (hCG). Raws li Mayo Clinic, hCG qib yuav tsum ob zaug txhua ob rau peb hnub nyob rau thaum ntxov ntawm kev xeeb tub.

Kev ntsuas cev xeeb tub ua haujlwm los ntawm kev kuaj pom hCG hauv koj lub cev. Koj tuaj yeem kuaj koj cov zis, ib yam li kev ntsuas cev xeeb tub hauv tsev, lossis ntsuas koj cov ntshav los ntawm koj tus kws saib xyuas kev noj qab haus huv. Yog tias koj ntsuas koj cov zis nrog kev ntsuas cev xeeb tub hauv tsev, ua qhov kev sim ua ntej tshaj plaws thaum sawv ntxov, zoo li ntawd thaum koj cov zis yog qhov tseem tshaj. Qhov no yuav ua kom yooj yim rau kev ntsuas kom ntsuas koj cov qib hCG.

9. Lub lim tiam 1 ntawm koj lub cev xeeb tub yog suav los ntawm thawj hnub ntawm koj lub sijhawm kawg, tsis yog los ntawm kev xeeb tub

Lub “hnub nyoog ntawm kev xeeb menyuam” ntawm cev xeeb tub yog lub sijhawm uas cev xeeb tub. Thaum koj paub tias koj cev xeeb tub, koj tus kws kho mob lossis kws pab yug menyuam yuav suav hnub nyoog muaj me nyuam hauv plab thaum muaj hnub nyoog ntau ntxiv hauv lub lis piam. Feem ntau cov menyuam yug nyob rau lub lim tiam 39 lossis 40.

Coob leej xav hais tias lub hnub nyoog ntawm kev pib cev xeeb tub pib tshwm sim, nrog rau “lub lis piam 1” yog lub lis piam uas koj tau xeeb tub, tab sis qhov no tsis yog. Lub lim tiam 1 yog qhov tau suav rov los ntawm thawj hnub ntawm koj lub sijhawm kawg. Txij li ovulation feem ntau tshwm sim nyob ib ncig ntawm 14 hnub tom qab thawj hnub ntawm koj lub sijhawm, kev nthuav dav feem ntau tshwm sim hauv "lub lis piam 3" ntawm cev xeeb tub.

Yog li, thawj ob asthiv ntawm lub sijhawm xeeb tub, koj tsis tau xeeb tub tiag.

10. Txij lub lim tiam 9 ntawm cev xeeb tub, qhov embryo yog suav tias yog tus menyuam hauv plab

Qhov txawv ntawm ib qho embryo thiab lub me nyuam hauv plab yog lub hnub nyoog laus. Txog rau thaum xaus ntawm lub lim tiam 8 ntawm cev xeeb tub, lub qe chiv keeb hu ua embryo. Hauv kev kho mob, nws tau suav tias yog tus menyuam hauv plab pib txij lub lim tiam 9 mus.

Txij ntawm no, tag nrho cov kabmob loj tau pib tsim, thiab cov placenta noj ntau ntawm cov txheej txheem xws li kev tsim cov tshuaj hormone.

Cov nqa mus

Txawm hais tias koj sim xav cev xeeb tub lossis xav paub txog kev tshawb fawb tom qab cev xeeb tub, nws yog ib qho tseem ceeb kom paub txog txheej txheem kev xeeb tub. Kev paub txog kev yug menyuam yuav pab koj cev xeeb tub, txiav txim siab zoo txog kev xeeb tub, thiab nkag siab koj tus kheej lub cev zoo dua.

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