Rau IVF, tus poj niam lub zes qe menyuam yuav tsum tau txhaj, uas yog muab tshem tawm thaum puncturing zes qe menyuam. Yuav kom nce qhov yuav tau ntawm fertilization ntawm qe, koj yuav tsum tau noj ntau li ntau tau, tab sis tsuas yog ib tug ripens nyob rau hauv ib lub voj voog. Yog li ntawd, npaj rau lub puncture ntawm follicles yog tsim nyog - tus poj niam yog stimulated los ntawm chorionic gonadotropin thiab lwm yam kev npaj nyob rau hauv ovaries thiaj li ua tau raws li lub maturation ntawm ntau yam follicles li sai tau.
Nyob rau hnub twg ntawm lub voj voog yuav puncture lub hauv paus - xaiv ib tus kws kho mob, tab sis qhov no tshwm sim ua ntej qhov pib ntawm ovulation. Lub hauv paus yog muab tso rau hauv ib qho tshwj xeeb medium rau maturation, thiab ces fertilize lub qe thiab embryo yog populated nyob rau hauv tus poj niam lub tsev menyuam. Kev ua zoo ntawm cov qe yog qhov tseem ceeb ntawm IVF, yog li no tus poj niam yuav tsum ua raws li cov lus qhia nram qab no:
- noj cov tshuaj no uas tsuas yog tus kws kho mob muab xwb;
- tsis suav caffeine, haus luam yeeb thiab cawv;
- Ua ntej puncturing 4-5 hnub, cais cais;
- tsis txhob noj cov zaub mov thiab tshaib plab, hnyav zog lub cev;
- tsis txhob tiv tauj nrog cov kab mob muaj mob, yog tias muaj cov tsos mob ntawm tus kab mob - qhia rau tus kws kho mob txog qhov kev tsis sib haum xeeb los rhuav tshem;
- tsis txhob kub da dej, tsis txhob mus rau saunas lossis da dej;
- Tsis txhob noj ua ntej qhov nqauv dej thiab tsis txhob haus dej haus tsawg kawg 2 xuab moos ua ntej txoj kev ua haujlwm;
- Ua ntej yuav ua teeb meem, khoob ntawm txoj hnyuv thiab zais zis.
Yuav ua li cas yog lub puncture ntawm follicles?
Lub puncture ntawm lub hauv paus yog kwv los ntawm qhov chaw mos nyob rau hauv kev tswj ntawm ib tug sensor ntawm lub ultrasound paum. Rau puncture, qhov loj ntawm cov hauv paus yuav tsum muaj tsawg kawg yog 18-20 hli on ultrasound, nrog ntau tshaj 3 hauv paus hauv paus hauv zes qe menyuam. Tshaj tawm yog ua raws li hauv qab anesthesia. Cov dej tau thaum lub sij hawm puncture yog pauv mus rau embryologists rau kev tso kawm nyob rau hauv incubator ua ntej maturation ntawm lub qe.
Cov teeb meem uas tau tshwm sim tom qab tus txheej txheem tuaj yeem lees paub los ntawm qhov zoo li tsis muaj zog, kiv taub hau, tsis nco qab, poob qis hauv cov hlab ntshav, mob siab dua hauv plab plawv, lub plawv dhia ceev ceev. Tag nrho cov no yog cov tsos mob ntawm kev los ntshav loj, uas yuav tau kho mob ceev heev kom tsis txhob muaj mob.