Intracytoplasmic Sperm Injection

Intracytoplasmic jekeseni wa umuna (ICSI) ndi mtundu wonyengerera, momwe kuyambitsidwa kwa selo lachiwerewere lachimuna mwachindunji mu cytoplasm ya dzira lokhwima. Njira imeneyi imagwiritsidwa ntchito mwakhama pa mankhwala othandizira, komanso kumathandiza kuti pakhale mwayi woyembekezera.

Kodi ICSI imachitika motani?

Kugwiritsa ntchito njirayi kumakuthandizani kuthetsa vuto looneka ngati lovuta, pamene kutenga pakati sikuchitika chifukwa cha kusabereka kwa amuna. Kujambulidwa kwa intracytoplasmic kwa umuna mu kachilombo ka HIV, oocyte, umuna wofanana ndi umene umakhalapo umasankhidwa.

Pofuna kugwiritsidwa ntchito, makina oonera microscope amagwiritsa ntchito makina akuluakulu, omwe ali ndi mbale yapadera yokhala ndi thermoregulator, i.e. nthawi zonse imakhala ndi kutentha kwa madigiri 37. Kwa microscope kwambiri imagwiritsa ntchito micromanipulators apadera, yomwe imakupatsani inu kusuntha micropipette kumbali yonse.

Kodi kusankha kwa umuna kumapangidwira bwanji ICSI?

Mitundu yamtundu uwu imayamba pafupifupi chaka chilichonse. Zimathandiza kupanga kafukufuku wamtundu wa selo wamwamuna wogonana ndikusankha bwino kwambiri kuika.

N'zotheka kuchita zinthu zomwe zimatchedwa kuti ICSI. Izi zimagwiritsa ntchito hyaluronic acid, zomwe zimathandiza kuzindikira spermatozoa okhwima kwambiri mu ejaculate. Zonsezi zimatithandiza kuchepetsa kwambiri mwayi wokhala ndi zovuta zowonongeka, makamaka zomwe zimapangika pamene ovom isamalidwe ndi kuwonongeka, osati kumera bwino umuna.

Choncho, ziyenera kuyankhulidwa kuti ICSI imalola kuti kusamalidwa, kumatchulidwa kuti pre-apoptotic spermatozoa, i.e. Zomwe zingachititse kuti asiye kusinthika.