Prisca 5 yog kev hloov pauv ntawm CE tau lees paub Prisca version 4, uas txhawb nqa kev kuaj thawj zaug thiab thib ob peb lub hlis twg nrog kev sib xyaw ua ke ntawm cov cim hauv qab no: AFP, hCG, dawb beta hCG, PAPP-A, Inhibin-A, nuchal translucency (rau cov kws tshaj lij sonographers), cov pob txha qhov ntswg (rau cov kws tsim nyog sonographers).
Kev xeem PRISCA yog dab tsi?
PRISCA - (Kev Xam Xaj Ua Ntej Ua Ntej) yog tsis yog-tus kab mob ntshav kuaj rau cov poj niam cev xeeb tub, qhov kev pheej hmoo ntawm fetal chromosomal kab mob lossis lwm yam kev yug me nyuam raug soj ntsuam los ntawm lub khoos phis tawj program Raws li qhov tseem ceeb ntawm ntau cov cim biochemical thiab lwm cov ntaub ntawv cev xeeb tub.
Yuav ua li cas trisomy 21 pheej hmoo suav?
Qib ntawm txhua tus cim ntshav qab zib yog ntsuas thiab tshaj tawm raws li ntau qhov nruab nrab (MoM) rau cov poj niam cev xeeb tub ntawm tib lub hnub nyoog gestational li tus neeg mob. Qhov tshwm sim ntawm trisomy 21 yog xam los ntawm hauv paus ntawm txhua qhov txiaj ntsig ntawm cov ntshav ntshav thiab tus neeg mob lub hnub nyoog
Tus piv piv twg suav tias muaj kev pheej hmoo siab rau tus mob Down?
Kev txiav tawm yog 1 ntawm 150. Qhov no txhais tau hais tias yog tias koj qhov kev tshuaj ntsuam xyuas pom tias muaj kev pheej hmoo ntawm 1 hauv 2 rau 1 ntawm 150 tias tus menyuam muaj tus mob Down, qhov no yog cais raws li qhov kev pheej hmoo siab dua. Yog tias cov txiaj ntsig tau pom tias muaj kev pheej hmoo ntawm 1 ntawm 151 lossis ntau dua, qhov no tau muab cais ua qhov kev pheej hmoo qis dua.
PAPP yog dab tsi ib txwm muaj?
A Papp-A qib ntau dua lossis sib npaug ntawm 0.5 MOM suav tias yog ib txwm, thaum qib qis dua 0.5 MOM raug cim tias qis.
