IVF fertilization

Munguva yedu, nhamba yevarume nevakadzi vakanzwa kufungidzirwa kwe "kuberekwa" kunoramba kuchikura. Pamusana pekuzivikanwa, uye kazhinji asingazivikanwe, zvikonzero, mumwe nomumwe wechitanhatu vakaroorana havagone kufunga nezvemwana. Asi mushonga hauumiriri, ivo vakaroorana avo vaifungidzirwa sevasina zuro, nhasi vane mukana wekubereka mwana. In Vitro Fertilization (IVF) ndiyo mukana wakanaka kwazvo wekuwana mufaro-unofadza waamai uye vana.

In Vitro Fertilization (IVF): chimiro uye zvikamu zvekuiswa

ECO kudyidzana inzira yekugadzira kunze kwemudzimai wevakadzi, sezvinonzi vanhu vanoti - kubereka "in vitro".

IVF fertilization inoratidzwa mumhando ipi zvayo yevarume kana yevarume kusununguka, chaizvoizvo, chiratidzo chekuita kwayo chido chemurume nemudzimai kubereka mwana uye, zvechokwadi, mari inogona kuita izvi (IVF ichada mari yakawanda kubva mumari yemhuri).

Zvikamu zve in vitro fertilization (IVF) zvinotevera:

1. Kukurudzirwa kwe "kukudzwa". Mukati mune imwe nguva yenguva (750 mazuva), mukadzi anoshandiswa nemishonga yehomoni, chinangwa chayo chiri kukurudzira ovulation kuitira kuti panguva yekubata, zvinogoneka kuwana kamwe chete asi maoocyte akawanda.
2. Seizure mazai. Pasi pasi pesimba rekugadzirira mahomoni uswa hwe follicles hunosvika 1.5-2 cm, huri kutapudzwa kubvisa mazai.
3. Kuwana mbeu. Chimiro chemunhu chinokonzerwa nekuita bonhora pachake, pamusana pekusakwanisa kuwana mbeu nenzira iyi, kune dzimwe nzira.
4. Kushandiswa kwekuisa insemination IVF. Mazai akabudiswa anogadzirwa nemaitiro ekuisa makumi makumi ezviuru zvepermatozoa mujecha ravo rekudya kana kuti "injini" yepermatozoon imwe chete muIyi imwe nzira (ICSI method).
5. Kukura kwemucheche. Mushure mokunge spermatozoon yapinda muzai, mucheche wakagadzirwa. Acha "kurarama" mumuchina wekuedza kwemazuva mashomanana, mushure mokunge achakandwa mukati mutsva.
6. Embryo sumo. Iyi inzira isina njodzi, masvondo maviri mushure mokunge munogona kuita mimba yekuedzwa. Ichava yakanaka kune mukadzi wese wechitatu uyo ​​akaita hutano neVIV.

IVF ine in vitro fertilization ne ICSI

IVF ne IVFI fertilization (intracytoplasmic injection sperm) inonzwisisika kushandiswa chete nehurombo hwakanyanya "hutano" hwehuta, apo kuwanda nekufamba kwepermatozoa kwakanyanya kuderedzwa, spermatozoa inoratidzika iripo, antisperm antibodies aripo.

Kugadziriswa kweAVF kwekushandisa maitiro eCII kunoda kukwirira uye kururamisa. Nyanzvi inonzi microtools nyanzvi inosarudza spermatozoon yakawanda kwazvo uye ine utano, inoparusa muswe wayo, uchishandisa microneedle inobvongodza ganda rekunze reii uye inotanga chirume.

Pasinei nenzira dzisiri dzomusango, vana "vanobva mumuviri wekuyeresa" vari chaiwo, havana kusiyana neshamwari dzavo, vane hutano, vakachenjera, vanofambisa, kunyange zvazvo vasina chimiro. Somugumisiro weHIVF fertilization, mapatya akawanda anowanzoberekwa, uye iyi inofadza kaviri kuvabereki.

IVF fertilization pasi pehurongwa hwehurumende

Purogiramu yehurumende paIVF fertilization iripo munyika dzakawanda dzepashure-Soviet nzvimbo (Russia, Ukraine, Belarus, Kazakhstan, nezvimwewo) asi chiyero chekushandisa kwayo chinosiya zvakawanda zvingadiwa. Sezvakaratidzwa zvinoratidza, vakadzi vanoda kuve nemwana, asi avo vasina mukana wezvemari, vane gumi kakapfuura avo vanowira pasi purogiramu.

Mukuwedzera, mune dzimwe nyika zvirongwa zvekudzivirira zvirongwa zvakasiyana-siyana zvinoratidzwa, kunyanya, zera, kusavapo kwemamwe zvirwere, kuvepo kwekuda kwekuvharirwa kwemapopi kana kusasipo kwavo - sechikonzero chekushaya vana uye zvimwe zvakadaro. Nhamba yekuedza kwekugadzira IVF fertilization inogumirawo, sekutonga, chete kuedza.