Zimayambitsa ndi zizindikiro za matenda Down

Ozerezeka, amatchedwanso trisomy 21 - matenda majini zikubweretsa kuwonongeka chidziwitso. The kudwala kumachitika pakati pa imodzi mwa makanda eyiti. Zizindikiro za matenda Down ali akuwonetseredwa mu kuchedwa kukula, kumene kungakhale wofatsa kapena zolimbitsa, kupanga khalidwe nkhope, otsika minofu kamvekedwe. Akudwala kudwala anthu kawirikawiri amakhala ndi matenda a m'mimba, matenda a mtima ndiponso mavuto ena.

Zimayambitsa Down Syndrome

dzina kudwala wapatsidwa polemekeza Langdon Down - dokotala amene anafotokozedwa koyamba chisokonezo mu 1866. dokotala anali wokhoza kuwatcha iwo zizindikiro achikhazikitso, koma chifukwa iye analephera molondola kudziwa kudwala. Izi zinachitika yekha mu 1959, asayansi anapeza kuti Down syndrome ndi chibadwa choyambiriracho. Mukachipinda anthu limapangidwa awiriawiri 23 DNA onyamula majini ofunikira wabwinobwino wa chamoyo. 23 DNA ndi tinatengera mwa dzira la mayi ndi awiri a iwo amapanga 23 DNA tinatengera kudzera umuna kuchokera kwa bambo ake. Koma izo zimachitika kuti mwana makolo analandira DNA zina. Akafika mayi ake m'malo khromozomu imodzi 21 awiri wonse pamodzi (kuphatikizapo 21 TH khromozomu kuwapeza atate), iwo amakhala atatu. Izi chimayambitsa matenda Down a.

Zizindikiro za Down Syndrome

Chiwonetsero cha matenda akhoza osiyanasiyana monga ofatsa kwambiri, koma anthu ambiri kudwala Mbali zolaula kunja. Choncho, zizindikiro kunja kwa syndrome Down monga:

• flattened nkhope waung'ono pakamwa, makutu yaing'ono, yaifupi khosi, maso slanted ;
• manja lonse ndi waufupi kwambiri ndi zala yochepa;
• kumwamba mu Chipilala ndi, mano zokhota, lathyathyathya mphuno;
• kupindika a chifuwa ndi ena.

kuwonongeka chidziwitso

Ana ndi matenda ndi kulemala kulankhulana. Izi anawonetseredwa mu chakuti iwo nkomwe ntchitoyi. Ndipo vutoli amalimbikira moyo. Ilo likadali si bwino kwathunthu ndendende mmene owonjezera 21th khromozomu zingakhudze chitukuko chidziwitso. Ndi kukula kwa ubongo wa munthu ndi matenda Down pafupifupi chimodzimodzi monga ubongo wa munthu wathanzi. Koma kapangidwe ka malo munthu - ndi cerebellum ndi hippocampus - pang'ono kusinthidwa. Izi zimaonekera makamaka mu unansi hippocampus, ndilo udindo kukumbukira.

matenda a mtima ndi matenda m'mimba

Zizindikiro pamwamba pa matenda Down pafupifupi theka la ana komanso limodzi ndi olumala mtima. Nthawi zina, kuti vuto opaleshoni nthawi yomweyo pambuyo pa kubadwa. Komanso, ana ndi matendawa amakhala ndi matenda ambiri m'mimba, makamaka wamba tracheoesophageal fistula ndi esophageal atresia.

kuyan'anila ena

Ana ndi kudwala atengeke matenda monga:

• hypothyroidism;
• infantile spasms, kukomoka;
• otitis TV;
• kumva ndi zithunzi kuwonongeka;
• Kusakhazikika kwa msana pa khosi;
• kunenepa;
• hyperreactivity ndi chidwi kuchepekedwa matenda;
• maganizo.

Syndrome pansi ndi Chithandizo

Pakali pano, njira kuchiritsa matenda a kulibe. Iye angakhoze kokha kuchita mankhwala kugwirizana matenda, monga matenda a mtima kapena matenda m'mimba. Koma khalidwe la moyo wa ana ndi matendawa akhoza bwino. Njira chaichi zosiyanasiyana, kuphatikizapo ndiyambe kulankhula mankhwala thupi, mankhwala kuntchito.