Koj paub li cas yog tias koj tus menyuam muaj Trisomy 18?
Koj paub li cas yog tias koj tus menyuam muaj Trisomy 18?

Video: Koj paub li cas yog tias koj tus menyuam muaj Trisomy 18?

Video: Koj paub li cas yog tias koj tus menyuam muaj Trisomy 18?
Video: Yuav saib li ca thiaj paub tia koj muaj me nyuam lawm 2024, Kaum ib hlis
Anonim

Yuav ua li cas Yog Trisomy 18 kuaj mob? A kws kho mob tej zaum yuav xav tias trisomy 18 thaum ib cev xeeb tub ultrasound, txawm tias qhov no tsis yog ib yog txoj kev kuaj mob tus mob. Cov txheej txheem ntau meej coj cov hlwb los ntawm tus amniotic kua (amniocentesis) lossis placenta (chorionic villus sampling) thiab txheeb xyuas lawv cov chromosomes.

Ntawm no, koj tuaj yeem pom trisomy 18 ntawm ultrasound?

Qhov ntsuas ntsuas ntawm ultrasound scan ≦ 14 lub lis piam thiab 18 mus rau 21 lub lis piam mus kuaj trisomy 18 yog 92.7 thiab 100%, feem. Tag nrho plaub qhov xwm txheej nrog kev tshuaj ntsuam xyuas zoo tau muaj ultrasound kev txawv txav. Cov ntsiab lus: Ultrasound scan rau fetal anomalies yog qhov kev ntsuam xyuas zoo tshaj plaws rau trisomy 18.

Tus me nyuam puas muaj sia nyob Edwards syndrome? Tu siab, feem ntau menyuam mos nrog Edwards ' syndrome yuav tuag ua ntej los yog tsis ntev tom qab yug los. Ib txhia menyuam mos nrog tsawg hom mob hnyav Edwards ' syndrome , xws li mosaic lossis ib nrab trisomy 18, ua ciaj sia dhau ib xyoos thiab, tsis tshua muaj, mus rau thaum ntxov laus. Tab sis lawv yuav muaj qhov tsis taus ntawm lub cev thiab lub hlwb hnyav.

Ua li no, yuav ua li cas thiaj muaj menyuam nrog Trisomy 18?

Cov kev pheej hmoo ntawm kev muaj menyuam nrog trisomy 18 nce nrog leej niam lub hnub nyoog. Txawm li cas los xij, lub hnub nyoog nruab nrab ntawm leej niam thaum yug me nyuam tus me nyuam nrog trisomy 18 yog 32y. Feem ntau, hauv txhua qhov tom ntej cev xeeb tub , cov caij nyoog muaj lwm tus me nyuam nrog trisomy 18 tsis ntau tshaj 1%.

Yuav ua li cas trisomy 18 tus me nyuam tuag?

Cov cell ntawm no menyuam mos muaj peb daim ntawv luam ntawm chromosome 18 es tsis txhob ob li ib txwm. Tsis muaj kev kho. Feem ntau menyuam mos nrog trisomy 18 tuag ua ntej lawv yug los. Feem coob ntawm cov uas ua ua term tuag nyob rau hauv tsib mus rau 15 hnub, feem ntau yog vim mob plawv thiab ntsws tsis xws luag.

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