Munyika yemazuva ano, kuwanda kwepamusoro kwevana vasina vana. Mune zvimwe zviitiko, kurasikirwa kwevana chiito chekufunga chevakaroorana nekuda kwezvimwe zvinodiwa. Asi vakawanda vakaroorana vane chido chakakura chokuva vabereki havagoni kubata nekuberekera mwana nekuda kwekuputsa kwekuita zvekubereka.
Uye pano vakaroorana vane nzira mbiri dzekugadzirisa dambudziko: kutora mwana kubva kuchikoro chevana kana kutendeukira kuvadzidzisi mukurapa kwekubereka. Kana sarudzo yekupedzisira yakasarudzwa pamakurukota edzimhuri, zvino vaviri vacho vanoenda kune kliniki chaiyo apo vanopiwa nzira dzinokurudzira dzekugadzira maitiro.
Kune nzira dzakawanda dzekubatsira pakuberekwa kwehutano. Inonyanya kuvimbiswa yeiyi ndiyo nzira yeVF uye nzira yeCSI. Chimbofunga kuti chinangwa cheiyi mitambo, uye kuti ICSI yakasiyana sei neVIV.
Iyo nzira yeVIV - in vitro fertilization
Nzira yakakurumbira yekurapa. Inoshandiswa pakushaya kubereka kuvakadzi vane unhu hwakanaka kubva kumurume wavo. Nzira yeiyo IVF ndiyo kusarudzwa kwamazai akakura kubva mumapapiro emukadzi uye pashure pekuberekwa kwemurume wemurume wepermatozoa pasi pematara. Zvichinyatsojeka, kubereka kunoitika kunze kwemuviri wemukadzi. Mumazuva mashomanana, kana mazai anotanga kuparadzanisa (kubereka kwaitika), inoiswa mumuviri wemukadzi kuitira kuti uwedzere kubata.
Iyo ICSI nzira - iyo inokosha uye zvikonzero zvekushandiswa
Sezvo mutemo, ICSI inoitwa sechikamu chepurogiramu yeVIV, uye inotarisirwa nehutsika hwemurume wemurume. Panguva imwecheteyo, iyo yakanakisisa yepamusoro uye inogadziriswa mbeu inosarudzwa kubva mumuenzaniso weurume uye nenyuchi chaiyo inowanikwa zvakananga muzera rakakura. Mamwe maitiro anoitwa nenzira imwecheteyo se in vitro fertilization. Kazhinji nzira yeCII inoteverwa mushure mekusazobudirira IVF kuedza.
Misiyano iri pakati peVII method uye ICSI
Chinhu chinokosha icho ICSI chakasiyana kubva kuVIV method ndiyo nzira yekuita pamuviri. Neklassical ECO nzira, chirume uye mazai vari mumukana wekuedza, uko kunwa kunoitika muhurumende yekusununguka. Zvichinyatsojeka, iyo nzira yekuita pamuviri haisi yakasiyana zvikuru neyakasikwa - yai inobatanidzwa nemasimba zvakasimba pane spermatozoa yaipinda mairi. Kusiyana neVIVF neCISI, imwe mbeu inokandwa muzai nechombo chakakosha, uye iyi nzira inodzorwa zvachose nenyanzvi. Pano hapasisina zvimwe zviitiko zvezvisikwa, zvinongorondedzerwa zvakajeka zvesayenzi - iyi ndiyo kusiyana kukuru pakati pe IVF ne ICSI.
Chikonzero chekushandisa izvi kana kuti iyo nzira inoratidzawo, chinoparadzanisa ICSI kubva ku IVF. Muchiitiko chekusava nemurume, apo chirume chiri nechepasi chimiro uye maitiro anobudirira, ICSI inoshandiswa. Kana pane kukanganisa kwekuita mabasa ekuberekwa mumukadzi - kusununguka kwevakadzi, nzira yeVF ndeyemusoro. Kana kuvapo kwehuwandu hwehupamhi hwepermatozoa hwakakosha purogiramu yeVVF, uye kuitira kuti kubudirira kwekushandiswa kweCII nzira ichave yakakwana kubvisa imwe chete inogona simba sejeri.
Muchiitiko chacho kana vaviri vakaroorana vane matambudziko ekuberekwa, vanachiremba vanoratidza kuti vanoita zvose zviri zviviri, kuitira kuti ECO yakaoma pamwe neI ICSI ipe chibereko chakamirira kwenguva refu.