Zindikirani Kuopsa Kowonjezeka kwa Kutaya Kwa Mimba
Mwinamwake mwakumva za matenda a Down, koma simungadziwe kuti pali kupititsa patsogolo kwa padera komanso kukhala ndi vutoli.
Kodi Matenda Aakulu N'chiyani?
Down syndrome ndi chinthu chosaoneka bwino cha chromosome chomwe chimayambitsa nzeru, thanzi, ndi mavuto m'mabanja omwe amabadwa nawo.
Matenda a pansi ndi omwe amapezeka kwambiri mthupi. Zimapezeka mu 1 mwa ana 700 onse obadwa ku United States, malinga ndi National Down Syndrome Society.
Kawirikawiri zimayambitsa zolakwika zapachibadwa. Izi zikutanthawuza kuti siwowonongeka kuchokera ku maonekedwe a makolo. Nthawi zambiri timakhala ndi ma chromosomes 46. Ngati pali chromosome 21, imatchedwa trisomy 21. Trisomy 21 imayambitsa matenda ambiri a matenda a Down syndrome.
Ngati muli ndi zaka zoposa 35, vuto lanu lokhala ndi mwana yemwe ali ndi matenda a chromosome monga Down syndrome akuwonjezeka, koma vuto la kukhala ndi mwana popanda matenda a chromosome ndi apamwamba.
Kodi Ndingatani Kuti Ndisamangogwirizane?
Pafupifupi ana 6,000 anabadwa ku US ali ndi matenda a Down syndrome chaka chilichonse. Komabe, Down syndrome ingayambitse kuperewera kwa amayi komanso kubereka.
Zikuyesa kuti pakati pa amniocenteis (yomwe yapangidwa pakati pa masabata 15 mpaka 20 a mimba) ndi kubereka, mpaka 30 peresenti ya mimba ya Down syndrome yomwe siimatha chifukwa cha kupititsa padera kapena kubereka.
Mavuto okhudzidwa ndi mimba amasiyana malinga ndi msinkhu wa amayi komanso momwe matendawa akuyambira.
(Nthawi yozindikira imadalira ngati chorionic villus sampling (CVS) kapena amniocentesis amagwiritsidwa ntchito). Kafukufuku wina wa ku British wa Down syndrome mimba anatenga:
- Kuchuluka kwa fetus malire pakati pa nthawi ya CVS ndi nthawi inali 32 peresenti, kuwonjezeka kuchokera pa 23 peresenti kwa amayi a zaka 25 mpaka 44 peresenti kwa amayi a zaka 45.
- Kuchuluka kwake kwa fetal malire pakati pa nthawi ya amniocentesis ndi nthawi inali 25 peresenti, kuwonjezeka kuchokera 19 peresenti kufika 33 peresenti kupyola msinkhu womwewo.
Kuwonjezera pa msinkhu wamayi, ofufuza sakudziwa chifukwa chake matenda ena a m'mimba ali osokonezeka kapena atabadwa, pamene ena akupitiriza kubadwa. Akatswiri akuganiza kuti kulepheretsa kukula ndi zovuta kwambiri m'thupi mwa mwana kungachititse kuti chikhalidwe chikhale chosagwirizana ndi moyo.
Ngati mwadziwa kuti mimba yanu imakhudzidwa ndi matenda a Down syndrome, mukukumana ndi chiopsezo chachikulu chokhudzidwa ndi mimba. Mutha kutchulidwa kwa katswiri wodziwa kutenga mimba pangozi yoopsa kuti muwone momwe mungakhalire ndi mimba.
Pambuyo pa Kusamuka
Ngati mutapitako padera ndipo kuyesa kwa chromosome kunasonyeza kuti Down syndrome ndi chifukwa chake, muyenera kudziwa kuti kutaya mimba sikunali kulakwitsa kwanu.
Matenda ambiri a chromosome, kuphatikizapo Down syndrome, amakhulupirira kuti ndi zotsatira za mavuto osalongosoka mu kuphatikana kwa selo. Mu chiwerengero chochepa cha milandu yomwe mwabadwa, sipakanakhala chilichonse chimene mutatha kuchita kuti muteteze zomwe zinachitika.
Malingana ndi March of Dimes, ngati muli ndi mimba imodzi yomwe imakhudzidwa ndi matenda a Down syndrome, chiopsezo chanu chotenga kachilombo ka HIV ndi 1% mwa 100 mpaka mutakwanitsa zaka 40.
Panthawi imeneyi, chiopsezo chanu chimachokera pa msinkhu wanu.
Zotsatira:
March wa Dimes. (October 2016). Down Syndrome.
> Messerlian GM, Palomaki GE. (2016). Down Syndrome: Mwachidziwitso chithunzi choyang'anira. Mu: UpYoDate, Wilkins-Haug L (ed), UpToDate, Waltham, MA.
> National Down Syndrome Society. (2012). Down Syndrome ndi chiyani?
> Savva GM, Morris JK, Mutton DE, Alberman E. (2006). Matenda omwe amatha msinkhu wa amayi omwe ali ndi kachilombo koyambitsa matenda a Down syndrome. Kutulukira kwa amayi asanabadwe .