Iyo nzira yeVIVF yakaoma kunzwisisa inoitika mumatanho akawanda anotevera. Kufanana nekurapa kupi zvako, kunoda kuchenjerera uye kunongororwa chete pamusana pepfungwa.
Kugadzirira kwe
Chikamu chikuru chegadziriro yekugadzirira IVF ndiyo nzira yekuwana mazai akawanda akakura. Inogadziriswa nekukurudzira muviri wemukadzi ane mahomoni. Chirongwa chekushanda kwavo, maitiro avo uye kuenzanisa kunogadzirwa nachiremba pachake, zvichibva pane zvakanyatsorongwa kuongororwa kwemashoko akawanikwa, - nhoroondo yemurwere. Chinangwa chema hormone therapy ndechokuti uwane maoocyte akakodzera pakubata pamuviri, pamwe nekugadzirira kwestterrium ye uterine kuti ubatanidze embryo. Zvose izvi zvinotungamirirwa pasi pekushandiswa kwe-ultrasound.
Kuwedzera kwe follicles
Mushure mokunge mapuropiki akazara uye akagadzirira kubereka, danho rinotevera rinoitwa - kuunganidza follicles. Iyo nzira inoitwa pasi pekutungamirirwa kwemuchina we ultrasound. Maoocytes akaunganidzwa kubva kumudzimai weAVF inotevera inowanikwa mune imwe nzira, yakagara yakabikwa, yezvokudya. Panguva imwechete nekutora follicles kubva kumukadzi, chirume chinotorwa kubva kumurume, icho chinowedzera kuiswa mberi kwekurapa.
Fertilization
Mazai nemadzinza akawanikwa pachigamba chekare zvakabatanidzwa ndokuiswa mumutambo wekuedza. Iyi nzira inoitika mune rimwe laboratori inoshandiswa pasi pekutarisirwa kwevanyori vanokosha - embryologists. Pakati pevhiki, vari kutarisa kukura kwembryo, kusabvira kwekugona kwekudzivirira. Mushure mokunge embryo yakagadzirira kuiswa mubereki, ita nayo.
Embryo transfer
Kushandurwa kamwe kamwe kwemuviri wakagadzirirwa mubereki yakagara wagadzirwa kunoitwa musi we5. Itai kuti ive mukati yeuterine kuburikidza necatheter shoma, saka nzira ye IVF haina kunyanya kurwadza. Vakadzi vakawanda vanofarira mubvunzo uyu: "Utongi hweVIV" hunotora nguva yakareba sei "? Sezvo mutemo, kushandiswa kwekumbwa kwemuviri kunotora hafu yeawa.
Maererano nemazuva ano emitemo iyi, zvinopfuura 2 mazamu haakwanisi kuendeswa kune uterine cavity, iyo inonyanya kuderedza mikana yemukadzi ane mimba yakawanda.
Mushure mokubudirira kweVIVF, mukadzi anosangana neHinmone replacement therapy. Kuberekwa kunotarirwa mazuva 14 chete mushure mekuita.
Ndiani anonzi IVF?
Mazuva ano, kana mukadzi ane mishonga yakakodzera, iye anogona kutora nzira yeVF yekusununguka, maererano nehutano hweMHI. Sezvo mutemo, pasi pehutungamiri hwehutano hwakapiwa hunoshandiswa chete pahupo hwezviratidzo zvachose. Izvi zvinosanganisira:
- tubal infertility;
- kutadza kwehutano hwekare kuburikidza nekurapwa kwakasununguka kuvakadzi, uyewo nenzira yakachengetedza varume.
Kuti uite chirongwa cheWF chechirongwa cheMHI, mukadzi anofanira kuongororwa, mushure mekunge kurapwa kunorayirwa. Kana iyo isina kupa mhinduro mumwedzi 9-12, - ECO inosarudzwa pamutemo.
ECO ICSI
Mbeu yakatorwa nokuda kwekuberekwa kweii mu IVF inofanira kunge ine mamiriyoni makumi maviri nemamiriyoni eshanu (spermatozoa) mu 1 ml. Zvinopfuura chikamu chetatu che nhamba iyi chinofanira kuva nechimiro chakajairika, chive chakashanda uye chifambe. Mumamiriro ekusavhiringidza maduku kana kuenzanisa kubva pane zvakasikwa zvehupenyu hwevanhu, chirongwa che IVF chinoitwa nenzira itsva yeI ICSI (intracytoplasmic injection ye sperm muzai rakabikwa). Nenzira iyi, spermatozoon yakasarudzwa yakarongeka inowanikwa muiyo masero pasi pe microscope.
Iyi nzira inoshandiswa kumurume kusununguka . Inowedzera mukana wokukudziridza pamuviri uye inobudirira chaizvo.