Dab tsi yog qhov IVF?
Tej zaum, txhua tus poj niam tau hnov ib lo lus luv luv li no. Nws yog kev cai lij choj los mus xaiv hom kev kho me nyuam yaus, uas yog lub cev qhuav ntawm cov qe nrog cov phev tshwm sim sab nraud leej niam lub cev, thiab hauv kev sim.
Yog li, ua ntej lub IVF, cov kws kho mob tau sau ib hom tshuaj hormone therapy rau ib tug poj niam, thiaj li yuav ua rau kom muaj cov kab mob cov kabmob ib zaug ib zaug hauv kev coj khaub ncaws. Thaum lub sijhawm me nyuam yaus, ntau lub qe yog sau ib zaug, uas yog tom qab soj ntsuam nyob rau hauv lub tshuab kuaj kab mob. Rau txoj kev vam meej IVF, 3-4 fertilized poj niam lub hlwb yuav muab tso rau hauv lub uterine kab noj hniav tib lub sijhawm.
ICSI yog dab tsi?
Intracytoplasmic txhaj tshuaj yog qhov ua rau ntau tus neeg mob hnyav, tab sis qhov ua tau zoo thiab qhov pov thawj ntawm qhov tshwm sim yog ntau dua. Tus essence ntawm manipulation lies nyob rau hauv qhov tseeb hais tias ua ntej fertilization ntawm ovum los ntawm cov kws kho mob, nyob rau hauv lub chav kawm ntawm ib tug ntev examination "phev" zoo tagnrho xaiv. Qhov no yuav siv mus rau hauv tus account lub cev ntawm lub taub hau, lub cev, thiab kev sib txuas lus ntawm cov feem no mus rau tag nrho ntev thiab cov duab ntawm lub cell. Tsis muaj qhov tseem ceeb me me yog qhov kev ua tiav ntawm cov phev. Tus txiv neej poj niam txiv neej xaiv nyob rau hauv no txoj kev yog siv rau fertilization ntawm tus poj niam biomaterial.
Nws yuav tsum tau sau tseg tias hom kev siv no yog siv rau cov kis thaum fertilization tsis yog vim tsis muaj qhov tsis zoo ntawm spermatozoa. Qhov no yog pom hauv cov kab mob xws li:
- asthenoteratozoospermia (txo cov nab npawb ntawm kev noj qab haus huv spermatozoa nyob rau hauv ejaculate thiab txo qis hauv lawv txoj kev mob);
- oligozoospermia (txo cov kab mob hauv cov kab mob phev heev);
- swb ntawm noob qes;
- high school cov ntsiab lus antisperm.
Yam twg zoo dua?
Thaum nkag siab tias qhov txawv ntawm ICSI thiab IVF, peb yuav sim kom paub seb leej twg ntawm 2 qhov kev tso npe ntawm fertilization yog qhov zoo dua.
Hauv kev pom ntawm qhov tseeb tias intracytoplasmic txhaj tshuaj yog ua tshwj rau cov phev, uas sib raug rau cov ciaj ciam ntawm cov cai, qhov tshwm sim ntawm cev xeeb tub tom qab zoo li no yog ntau dua. Txawm li cas los xij, qhov no tsis txhais hais tias nws yog siv tshwj xeeb tshaj yog rau lub cev qhuav dej ntawm ib lub cev zuj zus. Raws li twb tau hais lawm, ICSI hais txog kev tshwj xeeb ntawm kev luam thiab siv tsuas yog nyob rau hauv qhov twg yog vim li cas rau qhov tsis muaj lub tswv yim yog qhov kev sib deev ntawm txiv neej cov poj niam lub cev.
Hais txog qhov sib txawv ntawm IVF thiab ICSI, nws tsim nyog teev hais tias thawj hom kev kho me nyuam cov tshuaj tsis muaj teeb meem ntawm kev nqa tawm.
Yog li, yog tias peb tham ncaj qha txog qhov txawv ntawm IVF thiab ICSI, lub ntsiab qhov sib txawv yog theem ntawm kev xaiv thiab kev npaj ntawm cov phev nrog intracytoplasmic txhaj tshuaj. Txwv tsis pub, qhov txheej txheem ntawm fertilization ntawm ib tug paub tab qe, npaum li cas los ntawm ib tug poj niam, yog zoo sib xws. Qhov kev xaiv ntawm tus qauv ntawm txoj kev ntawm kev thaij hluav taws ntxiv nrog rau tus kws kho mob. Tom qab tag nrho, tsuas yog nws paub hais tias nyob rau hauv ib rooj plaub tshwj xeeb nws yog zoo dua thiab ntau dua: ICSI los yog IVF.