Esinye sezifundo ezenziwa ngexesha lokukhulelwa li- fetal TB , emele ubukhulu bendawo yekhola. Ukuzimisela kwe-TBP kwenziwa ngokusebenzisa umshini we-ultrasound. Isifundo senziwa ngexesha lokukhulelwa kwiiveki ezi-11 ukuya kwezi-14. Ngethuba langaphambili uvavanyo alukwazi ukuqhutywa, kwaye emva kweveki ezili-14 isifundo asiyi kunika umphumo othembekileyo. Inkcazelo ye-fetal TB ayiyingozi kumama nomntwana. Uphononongo luqhutywa yindlela eqhelekileyo okanye ehamba phambili.
Yintoni i-FGP yomntwana?
Le xabiso ibonisa inani lamanzi phakathi kwendawo yangaphakathi yesikhumba kunye nomgangatho wangaphandle weetom e zifaka umlenze wesibeletho somntwana. Intsholongwane ye-TB eyenziwa ukwenzela ukubonakalisa ubukho bentlalo ye-fetal, i- Down syndrome , i-Turner syndrome, i-Patau syndrome kunye ne-Edwards syndrome.
Ekuhloleni izinga lokubeka umngcipheko, imvelaphi efana neminyaka kunye nempilo yomama olindelekileyo ingqalelo. Nangona kunjalo, ngokweziphumo zolu hlalutyo, ukuxilongwa okuchanekileyo akukwenziwanga, kuba oku kukho izifundo ezininzi. Ukuba umphumo we-fetal TBE ubonisa ukungaqhelekanga, esi sizathu sokukwenza i-amniocentesis kunye ne-chorionic villus biopsy - iimvavanyo ezichanekileyo okanye ezichasayo ubukho bempilo. Ezi zifundo ziyingozi yaye zingabangela ukubeleka ngaphambi kokuzalwa (ukukhulelwa kwesisu).
I-TV ye-Fetal ngeveki iyinto evamile
Isiqhelo se-TBI kwiveki ye-11 yokukhulelwa ngu-1-2 mm, kwaye kwiiveki ezingama-13-2.8 mm. Nangona kunjalo, ukuphambuka okuvela kwinto eqhelekileyo - akusiyo isizathu sokwesaba. Ukuba kukho inani lokubakholwa kwamanani, kubunzima beklasi ye-3 mm, i-chromosomal engafanelekiyo ifunyanwe kwi-7% ye-fetus, kwi-TVP kwi-4 mm - kwi-27% kunye ne-TVP ngo-5 mm - ngo-53% wamabele. Ukwandiswa kwe-TSS ebusweni sisihlandlo sokumisela iimviwo ezongezelelweyo. Ephakamileyo ukuphambuka kwinto eqhelekileyo, ngokubanzi ukuphuhliswa kwezilwanyana kwi-fetus.