Cov txheej txheem:

Dab tsi yog cov tsos mob ntawm Down syndrome hauv ultrasound?
Dab tsi yog cov tsos mob ntawm Down syndrome hauv ultrasound?

Video: Dab tsi yog cov tsos mob ntawm Down syndrome hauv ultrasound?

Video: Dab tsi yog cov tsos mob ntawm Down syndrome hauv ultrasound?
Video: Xov Xwm 03/19/2022: Kev Puas Tsuaj Ntawm Tsov Rog Russia & Ukraine Nrog Rau Ntau Lub Teb Chaws 2024, Kaum ib hlis
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Qee yam kev kuaj pom thaum lub sijhawm peb lub hlis thib ob ultrasound kev xeem yog cov cim cim rau Down's syndrome , thiab lawv muaj xws li dilated hlwb ventricles, tsis tuaj los yog me me qhov ntswg pob txha, nce thickness ntawm lub nraub qaum ntawm caj dab, ib qho hlab ntsha txawv txav mus rau sab sauv, ci me ntsis nyob rau hauv lub plawv, 'ci' plab hnyuv, me

Kuj paub, koj tuaj yeem pom Down syndrome hauv ultrasound?

Prenatal Screening rau Down Syndrome Cov no suav nrog: Kev kuaj ntshav thiab ib qho ultrasound kuaj thaum thawj peb lub hlis twg ntawm cev xeeb tub. Ib ultrasound tau kuaj xyuas cov kua dej tom qab ntawm tus menyuam hauv plab caj dab, uas qee zaum qhia Down syndrome . Cov ultrasound xeem yog hu ua ntsuas ntawm nuchal translucency.

Lawv puas tuaj yeem kuaj pom Down syndrome ntawm 20 lub lis piam ultrasound? Peb cov kws kho mob pom zoo ua ib qho Down syndrome kev tshuaj ntsuam txawm tias tsis muaj leej twg hauv koj tsev neeg muaj tus mob. Txawm li cas los xij, yog tias ib qho ntawm tus cov cim hauv qab no yog kuaj pom hauv tsa 20 - lub lim tiam ultrasound , koj tus kws kho mob yuav sau ntawv mus kuaj ntxiv kom ua tau kuaj mob : Kev nce qib hauv tus daim tawv nqaij qab tus tus me nyuam lub caj dab. Lub plawv tsis xws luag.

Tib neeg kuj nug, qhov tseeb npaum li cas yog ultrasound txhawm rau kuaj pom tus mob Down?

Yog tias ua tiav ntawm 10 thiab 13 lub lis piam cev xeeb tub, kuaj ntshav thiab ultrasound scan ua ke yuav ntes kwv yees li 90% ntawm cov menyuam yaus cuam tshuam nrog Down syndrome . Yog tias kuaj ntshav ua tiav ntawm 15 thiab 20 lub lis piam nws yuav txheeb xyuas txog 75% ntawm cov menyuam mos uas muaj Down syndrome.

Dab tsi yog cov tsos mob ntawm Down syndrome thaum cev xeeb tub?

Qee cov tsos mob ntawm lub cev ntawm Down syndrome muaj xws li:

  • Lub ntsej muag tiaj tus nrog ib sab upward slant rau lub qhov muag.
  • caj dab luv.
  • Pob ntseg txawv txav.
  • Protruding tus nplaig.
  • Lub taub hau me.
  • Sib sib zog nqus crease nyob rau hauv xib-teg ntawm tes nrog tus ntiv tes luv luv.
  • Dawb me ntsis nyob rau hauv lub iris ntawm lub qhov muag.
  • Cov leeg nqaij tsis zoo, xoob ligaments, ntau qhov yooj.

Pom zoo: