Ua rau pyelectasis Pyelectasis tuaj yeem qhia Down syndrome ntawm ultrasound; Txawm li cas los xij, feem ntau cov menyuam mos uas muaj pyelectasis tsis muaj Down syndrome.
Qhov kev pheej hmoo ntawm Down syndrome nrog fetal pyelectasis yog dab tsi?
Pyelectasis thiab Down Syndrome Risk
Txawm hais tias Down syndrome tuaj yeem tshwm sim thaum cev xeeb tub, txoj hauv kev rau tus mob Down yuav nce nrog leej niam lub hnub nyoog. Thaum pom pyelectasis ntawm ultrasound, qhov kev pheej hmoo ntawm tus mob Down yog kwv yees li ib nrab thiab ib nrab (1.5) zaug tus poj niam muaj hnub nyoog ntsig txog kev pheej hmoo
Pyelectasis txhais tau tias Down syndrome ntau npaum li cas?
Pyelectasis tau pom hauv 17.4% (plaub ntawm 23) ntawm Down syndrome fetuses piv rau tsuas yog 2% (120 ntawm 5876) ntawm kev tswj ib txwm, qhov sib txawv tseem ceeb (P tsawg dua tshaj. 001).
Cov tsos mob ntawm Down syndrome ntawm ultrasound yog dab tsi?
Qee yam uas kuaj pom thaum lub sijhawm kuaj ultrasound thib ob yog cov cim cim rau Down's Syndrome, thiab lawv suav nrog mob hlwb ventricles, tsis tuaj lossis lub qhov ntswg me pob txha, nce tuab ntawm nraub qaum ntawm caj dab, qhov txawv txav. cov hlab ntsha mus rau sab sauv kawg, ci ntsa iab hauv plawv, 'ci' plab, me me…
fetal pyelectasis ntau npaum li cas?
Pyelectasis yog ib qho ntxiv ntawm cov zis nyob rau hauv ib feem ntawm tus menyuam lub raum hu ua lub raum pelvis. Kwv yees li ntawm 1 ntawm txhua 40 cev xeeb tub muaj pyelectasis, thiab qhov no tuaj yeem pom hauv ib lossis ob lub raum. Pyelectasis tuaj yeem pom thaum cev xeeb tub, tab sis muaj ntau dua hauv cov tub.
