Vim li cas nuchal translucency ua tiav?

Cov txheej txheem:

Vim li cas nuchal translucency ua tiav?
Vim li cas nuchal translucency ua tiav?

Video: Vim li cas nuchal translucency ua tiav?

Video: Vim li cas nuchal translucency ua tiav?
Video: УЗИ - 24 недели 2024, Hlis ntuj nqeg
Anonim

Kev kuaj nuchal translucency tiav lawm kom paub seb koj tus menyuam loj hlob tuaj (fetus) yuav muaj kev pheej hmoo rau muaj tus mob Down lossis lwm yam teeb meem.

Puas yog ib qho kev hloov pauv hloov pauv tsis tsim nyog?

Ib NT scan yog kev nyab xeeb, tsis muaj kab mobuas tsis ua rau muaj kev phom sij rau koj lossis koj tus menyuam. Nco ntsoov tias qhov kev ntsuam xyuas thawj peb lub hlis twg yog pom zoo, tab sis nws yog xaiv tau. Qee tus poj niam hla qhov kev xeem tshwj xeeb no vim lawv tsis xav paub txog lawv txoj kev pheej hmoo.

Lub hom phiaj ntawm kev ntsuas qhov ntsuas qhov ntsuas tsis zoo yog dab tsi?

Nuchal translucency test ntsuas qhov nuchal quav tuab. Qhov no yog thaj tsam ntawm cov ntaub so ntswg tom qab ntawm tus menyuam mos lub caj dab. Kev ntsuas qhov tuab no pab ntsuas qhov kev pheej hmoo rau Down syndrome thiab lwm yam teeb meem caj ces hauv tus menyuam.

Vim li cas nuchal translucency tshwm sim?

Nyob rau hauv lub fetus kua sau tom qab caj dab, zoo li nws ua nyob rau hauv lub pob taws edema nyob rau hauv lub neej tom ntej. Qhov no tshwm sim ib feem yog vim tus menyuam mos liab nyiam pw ntawm nws nraub qaum thiab ib feem yog vim lub caj dab laxity.

Puas txhua leej txhua tus ua nuchal translucency?

A nuchal translucency screen yog pom zoo rau txhua tus poj niam cev xeeb tub thiab feem ntau yog ib qho ntawm ntau yam kev kuaj ua ntej yug menyuam thaum thawj peb lub hlis twg. Nws yog qhov kawg ntawm koj seb koj puas muaj kev kuaj ua ntej yug menyuam. Cov txiaj ntsig tuaj yeem pab koj txiav txim siab saib xyuas ua ntej yug menyuam.

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