Cryoprotocol yog ib qho ntawm ntau yam hauv vitro fertilization, uas muaj nqi rau qhov tseeb uas khov embryos yuav kis tau rau cov uterine kab noj hniav.
ECO cryoprotocol cia rau preservation ntawm ntxiv embryos sab laug tom qab dhau los npaj siab ntawm fertilization. Nyob rau hauv muaj frozen embryos, tsis muaj ib qho yuav tsum tau rov ua cov theem ntawm stimulation ntawm ovaries .
Frozen embryos tau khaws cia rau ntau xyoo, tab sis lawv cov ciaj sia tom qab cov txheej txheem thawing tsis ntau tshaj 50%.
Cryo IVF yog siv yog tias yav dhau los ntawm kev siv cov tshuaj fertilization yog tsis ua lossis yog ob peb tom qab kev cog tshuaj yav tas los xav muab yug rau lwm tus menyuam. Kev vam meej ntawm cov cryo-kev cai ntawm IVF nyob rau hauv cov ntaub ntawv no yuav yog txog 25% ntawm kev sim.
Hom kev quaj qog IVF
Muaj ntau hom kev hloov ntawm quaj-ECO:
- IVF nyob rau hauv lub natural cycle . Nrog rau qhov kev xaiv no, qhov kev npaj ntawm qhov kev ntsuas ntawm lub qe yuav tau txais lub qe yog siv tsis siv cov tshuaj hormonal nrog rau kev pabcuam me me ntawm luteal theem. Txij thaum pib ntawm lub voj voog, tus kws kho mob tau saib xyuas ultrasound nrog kev pab ntawm ultrasound thiab kev loj hlob ntawm lub follicle. On 2-3 hnub ntawm ovulation, thawed embryos yog tso rau hauv lub uterus.
- Ntawm HRT (hormone replacement therapy). Hauv qhov no, qhov kev voj voog ncig yog tsim cov khoom tsim, uas ua rau nws muaj peev xwm tswj cov txheej txheem kev kho me nyuam tawm ntawm sab nraud. Hom tshuaj quaj-IVF no yog siv rau cov poj niam uas muaj kev tsis sib to taub, tsis muaj zog lossis tsis muaj kev ua ntawm zes qe menyuam, thiab tsis muaj ovulation.
- Nyob rau hauv lub voj voog tsom. Nws yog siv yog cov lus teb rau cov poj niam HRT tsis tau tshwm sim hauv ECO mus rau yav dhau los. Tom qab maturing 1-2 hauv paus, tus poj niam yog txhaj nrog hCG, thiab ces nws yog pauv mus rau lub rhaub dej khov.