Nyob rau hauv xyoo tas los, lub tswv yim txhim kho rau lub tswv yim ntawm tus me nyuam noj qab nyob zoo yog nce dav. Cov niam txiv sim tiv thaiv cov kev xav tsis zoo ua ntej, tshem tawm cov kev pheej hmoo ntawm tej yam teeb meem thaum cev xeeb tub, yug menyuam thiab kev noj qab haus huv ntawm tus me nyuam coveted. Yuav kom ib tug me nyuam yug los muaj kev noj qab haus huv, ib khub niam txiv yuav tsum tau mus kuaj mob tag nrho ua ntej kev xeeb tub.
Dab tsi txiav txim siab yug dua tshiab ntawm tus menyuam noj qab nyob zoo?
Qhov tshwm sim ntawm yug me nyuam ntawm kev noj qab haus huv yog ncaj qha ntsig txog txoj kev ua neej ntawm niam txiv. Cov kws kho mob muab ib co tswv yim tswv yim yuav ua li cas kom xeeb tub muaj kev noj qab nyob zoo:
- lub sijhawm zoo tshaj plaws rau lub tswvyim yog lub 8 hli - Lub Cuaj Hli. Koj yuav tsum taug kev ntxiv thiab noj cov zaub mov hauv cov vitamins siab;
- lub hnub nyoog zoo tshaj plaws rau yug me nyuam txij thaum 18 txog 35 xyoos. Yog tias qhov kev xeeb tub tshwm sim tom qab, nws yuav tsum tau mus tshawb xyuas nrog ib tug kws kho mob geneticist;
- kev ua txij ua nkawm zoo ib yam ua rau kom muaj kev pheej hmoo ntawm tus me nyuam muaj tus mob pathology;
- peb lub hlis ua ntej lub tswv yim npaj tseg thiab peb lub hlis tom qab nws tau txais kev pom zoo los noj ib hnub 2 mg ntawm folic acid. Nws cov thawj coj txo txoj kev pheej hmoo ntawm kev tsim fetal malformations nrog lub plab phab ntsa thiab lub hlwb.
Yuav ua li cas xeeb tub thiab txhawb nqa tus menyuam noj qab haus huv?
Ib daim ntawv soj ntsuam ntawm ib tug kws kho mob yuav txiav txim siab seb puas tsim nyog yug yug tus me nyuam noj qab nyob zoo, los yog seb nkawm niam txiv no puas muaj kev pheej hmoo. Tus kws kho mob, cia siab rau cov txiaj ntsim ntawm kev kuaj mob, yuav qhia rau koj seb yuav yug me nyuam kom noj qab nyob zoo. Txoj kev tshawb no pib nrog qhov qhia meej ntawm tus chromosome txheej ntawm tus txij nkawm.
Tib neeg yuav ua tau zoo noj qab nyob zoo, muaj kev sib npaug ntawm chromosomal rearrangements. Thiab nrog rau kev hloov ntawm xws li ib tug chromosome offspring, txoj kev pheej hmoo ntawm muaj tus me nyuam muaj mob yuav nyob nruab nrab ntawm 10 thiab 30%. Kev txheeb xyuas cov sijhawm ua kom sai yuav tiv thaiv qhov tshwm sim ntawm tus me nyuam muaj mob.
Ob peb lub hlis ua ntej kev xav, nws yog qhov yuav tsum tau tso tseg tus cwj pwm phem, xws li haus cawv, haus luam yeeb thiab tshuaj. Nws yog ntshaw kom tsis txhob siv cov tshuaj.
Nyob rau thawj peb hlis hnub nyoog ntawm cev xeeb tub, ua ntej 10 lub lim tiam, tus poj niam yuav tsum tau txhaj tshuaj ntsuam mob rubella, toxoplasmosis, cytomegalovirus thiab herpes.
Yuav ua li cas los txiav txim seb tus menyuam puas noj qab nyob zoo?
Paub tias yuav ua li cas yug me nyuam kom noj qab haus huv, koj yuav tsum tsis txhob tso tseg thiab tsis nco qab txog kev ntsuam xyuas thiab kev soj ntsuam cov kws kho mob hais txog kev kho hniav. Ntau tus chromosomal abnormalities yog kuaj pom siv ultrasound.
Yog li, ntawm 11 - 13 lub lim piam, ib qho thickening ntawm lub tsho tiv thaiv kab mob yog kuaj tau, uas yog ib qho kev qhia ntawm tus mob Syndrome. Tsis tas li ntawd, thaum lub sijhawm no, ib qho kev chorion biopsy yog ua kom tshem tawm cov pathology ntawm chromosomes.
Lub tom ntej npaj ultrasound yog ua thaum 20 - 22 lub lim piam ntawm gestation. Nyob rau hauv cov ntaub ntawv no, lub pathology ntawm kev loj hlob ntawm Internal plab hnyuv siab raum, ceg tawv thiab lub ntsej muag ntawm tus me nyuam yog txiav txim siab.
Txij li thaum nws muaj peev xwm muab yug me nyuam noj qab nyob zoo, niaj hnub niam txiv yuav tsum ua ib txoj kev tshawb nrhiav tsom qhia txog theem ntawm cov npav biochemical:
Yuav ua li cas muab yug rau ib tug me nyuam noj qab haus huv yog hais tias ob tus twb tau muaj kev tsis haum xeeb uas yav tas los lawm? Hauv qhov no nws yog ib qhov tsim nyog yuav tau mus kuaj xyuas kom paub meej thiab ua raws li tag nrho cov kws kho mob pom zoo. Thiab, ntawm chav kawm, tsis txhob cia siab tias qhov kev xeeb tub no yuav xaus zoo.