Nuchal translucency txo?

Cov txheej txheem:

Nuchal translucency txo?
Nuchal translucency txo?

Video: Nuchal translucency txo?

Video: Nuchal translucency txo?
Video: The Thick Nuchal Translucency 2024, Hlis ntuj nqeg
Anonim

Lus xaus: Hauv fetuses nrog karyotype txawv txav, qhov kev ntsuas nuchal translucency thib ob feem ntau yuav nce lossis hloov pauv, thaum nyob rau hauv ib txwm muaj qhov loj ntawm nuchal translucency feem ntau txo.

Puas nuchal translucency txo nrog lub hnub nyoog gestational?

Qhov tshwm sim: Nuchal translucency ntsuas tau txawv txav nrog lub hnub nyoog gestational; qhov kev hloov pauv no tau ua raws li tus qauv tshwj xeeb ntawm fetus. Hauv 94% ntawm cov neeg mob, peb tau pom qhov nce ntxiv los ntawm kev txo qis hauv cov nuchal translucency ntsuas.

Puas yog tuab nuchal translucency ib txwm?

Ntau tus me nyuam noj qab nyob zoo muaj tuab nuchal quav. Txawm li cas los xij, muaj feem ntau dua rau Down syndrome lossis lwm yam mob chromosome thaum lub nuchal quav yog tuab. Tej zaum kuj yuav muaj feem ntau dua rau cov kab mob uas tsis tshua muaj caj ces.

Yuav ua li cas tuab nuchal quav mus?

Natural course. Ib qho txawv txav tsis zoo ntawm cov kab nrib pleb lossis txawm tias cystic hygroma tuaj yeem daws tau, tshwj xeeb tshaj yog rau peb lub hlis twg; Txawm li cas los xij, qhov kev pheej hmoo ntawm karyotypic txawv txav tsis txo qis.

Dab tsi yog kev txiav tawm rau nuchal translucency?

Lub Hom Phiaj: Kev sib koom ua ke ntawm kev sib cais, nce nuchal translucency thickness (NT) thiab kev tshawb pom kab mob ntawm chromosomal microarray tsom (CMA) tau tshaj tawm. Ib qho kev ntsuas ntsuas tsis ntev los no tau tshaj tawm tias feem ntau cov kev tshawb fawb siv NT txiav tawm tus nqi ntawm 3.5 mm.

Pom zoo: