Trisomy 21: kwomuzvarirwo tsika

Trisomy - kuvapo anoverengeka kana mumwe imwe chromosome ari chromosome yakatarwa. The rinofarirwa kupfuura nzira - ndicho kuvapo imwe chromosome ari rechi13, rechi18 uye rechi21 chromosome.

Down kuti urwere

Zita chechipiri chirwere ichi - Trisomy 21. rake pakutanga Akaongorora wake tsika uye akatsanangura Dr. Lengdon Daun muna 1866. Doctor rworudyi akataura chikuru zviratidzo akashandurwa, asi akanga asingagoni zvakarurama chakonzera urwere ichi. Vagadzirise chakavanzika Trisomy 21, vatsvakurudzi vaigona chete muna 1959. Zvino vakawana kuti chirwere ane majini mavambo. Makopi chromosome 21 majini ndiwo anokonzera chirwere unhu, kureva kuvapo imwe chromosome kunotungamirira zvokurwara kwakadaro. Zvinozivikanwa kuti sero munhu mumwe rine makumi maviri nezvitatu yegwara okutodza. Wokutanga hafu inoenda zai kubva mai, uye wechipiri - kuburikidza urume kubva baba. Asi dzimwe nguva anotadza, uye mashoko okutodza haagoni vakarambana, saka kubvira mumwe vabereki vanogona kuwana zvose imwe chikwata. Zvinofanira kucherechedzwa kuti vakomana nevasikana vanotambura syndrome zvakafanana. The nenzvimbo nzvimbo vabereki uyewo hazvina basa. Maererano nenhamba, mumwe chirwere Trisomy 21 nevana vasere.

Zvinokonzera uye ngozi Trisomy 21. The mwero zviratidzi njodzi

Zvinokonzera Down kuti chirwere haisi aizvinzwisisa. Masayendisiti vachiri kuvabvunzeiko chirwere ichi. Chinhu choga vanobvuma, ndiko kuti Trisomy 21 kunokonzerwa kukundikana dzakawanda aiita pakati wacho magene. Uye haisi nhaka chirwere. Asi pane mumwe muenzaniso: kana zera raamai kwazvo makore 35, ari kwaita chirwere ichi chiri kuwedzera vatatu muzana. Zvino vakuru mukadzi ari kusununguka, ari kumusoro ngozi kuti mwana achaita Trisomy 21. Nokudaro, ngozi yokuva mwana anorwara vakadzi makore makumi maviri nemashanu pazera iri 1 mwana 1250 vana, uye pashure mana - 1 mwana kusvika 30 vachangoberekwa. Zvinofanira kucherechedzwa kuti zera rababa haana zvainoita panowanikwa chirwere. Mukadzi ane chirwere cheDown syndrome angava mwana anorwara ine mukana mashanu muzana yevarume vane chirwere - ndivo mbereko. Vabereki vane mwana chirwere ichi, pangozi Trisomy 21, mwana mumwe muzana rechipiri.

Nzira dzekufambisa Kutsunga chromosomal abnormalities

Mukadzi wose ari kuronga kuva nepamuviri, kushushikana pamusoro utano nezveramangwana mwana wako. mushonga Modern anotibvumira kuziva zvakawanda pathological kuvandudzika mwana ari mudumbu. Sezvataurwa pamusoro apa, zvinotarisirwa mukana Trisomy 21 anoramba kunowedzera zera vanamai. Nekuti avo vakadzi vane zera iri pangozi, akarayira achivhara ari trimester akazvitakura rokutanga. Asi kwete chete zera vanogona kuva chikonzero icho chiremba pane zvinonetsa kuti mudumbu anogona kuva Trisomy 21. The mwero uko basa ongororo:

• vachiberekwa zvokurwara zvapfuura pamuviri, akadai chromosomal abnormalities;
• Kuvapo nevynoshennyh pamuviri;
• kuvapo vehama pamuviri kwakakura vachiberekwa zvirwere;
• zvirwere in early pregnancy;
• nemwaranzi ekisiposha;
• kuberekwa yokutanga urwere ichi;
• kugamuchirwa tanga zvinodhaka teratogenic.

Nokuti Kuongororwa ropa zvakabudiswa rinoitwa, uye ipapo mharidzo akaiswa chaiyo midziyo, hwaishandiswa anoona kuvapo zvokurwara. By nemamiriro ezvinhu uchapupu sezvo anofananidzira Trisomy 21, zvakajairika tsika kufungwa pamwe nemamwe chinangwa zvinhu. Idzi dzinosanganisira: zera vanamai, uremu, kuvapo muchero, kuvapo kana kusavapo tsika dzakaipa uye nevamwe. Yakanga chete pashure rakanga rakataku- zvizere kuongororwa, akaverenga pangozi, uye chinoratidza "Trisomy 21" akasimbisa - mukadzi vakokwa zano rimwe gayinakorojisiti, apo iye akaudzwa pamusoro vanofungidzirwa pamberi Down kuti chirwere ari mwana. Mukadzi anogona kusarudza zvakamboda kukanganisa pamuviri. Asi akavhara zvawanikwa oga haagoni kupa zana muzana zviratidzo. Kana kuongorora anopa yakanaka mugumisiro, chiremba kazhinji rinogadza ponji CVS.

Zviratidzo Zviratidzo Down Syndrome

Kazhinji, Trisomy 21 rinowanikwa pakutanga mumaminitsi mashoma oupenyu vomwana. Pane imwe nhamba nechitarisiko zviratidzo nayo chiremba anogona kuisa kuongorora chirwere ichi. Idzi dzinosanganisira:

• pfupi mutsipa, flattened mhino uye chiso, muromo diki, hombe, kazhinji yakabudikira rurimi, Mongoloid kwemaziso, zvishoma akaremara nenzeve;
• denga chakaipa, rurimi pamwe grooves, rakati sandara zambuko mhino;
• pfupi uye yakafara maoko, maoko nedanga rimwechete, pfupi phalanx yapakati munwe;
• makwapa chena pamusoro Iris ziso;
• shoma uremu;
• simba chaizvo tsandanyama inzwi;
• ari curvature pechipfuva.

The zvokurwara of zvomukati

Tinogona kutaura kuti vanhu vave chirwere "Trisomy 21", mwero co-morbidities dzakadaro:

• vachiberekwa mwoyo chirwere;
• siyana zvirwere gastrointestinal turakiti;
• ngozi kenza kwakakwirira zvikuru kupfuura utano vanhu;
• kusanzwa;
• madzerere ;
• hope kufema;
• kufutisa;
• kupatira;
• infantile kurwadza kwacho;
• chirwere cheAlzheimer.

Trisomy 21. The dzose zviratidzo zviri psycho-mupfungwa kuratidzwa

Zvichida vakawanda chirwere kuvana, waiisa chirwere akadaro kutyora psycho-mupfungwa kukura. Vanhu vane Trisomy 21 zvokurwara zvakaoma kudzidza, havana kudzifarira, asiri mukudzidzire. Kazhinji vana ava kana hyperactive kana somunhu zvachose yaisazoraramika. vanhu ava vangangodaro chaizvo mwoyo. Asi zvinofanira kucherechedzwa kuti vana ava vane rudo chaizvo, achiteerera uye anokuda. Vari kunzi "mwana yokutenderera zuva."

Down raMwari Syndrome Treatment

Zvinosuruvarisa, zvokurwara ichi munguva yanhasi harirapiki. Chinhu bedzi anogona kubatsira vanhu vakadaro - ndiko kubata co-morbidities. Saka zviri nyore kuwedzera upenyu "zuva vanhu" uye kuvandudza upenyu.

Forecast syndrome

Mumakore achangopfuura, nyika hunotarisira upenyu vanhu nezvirwere pamusoro chromosome 21 kwakawedzera zvikuru. Totenda kuvandudzika yokuzvininipisa miedzo uye mishonga. Munhu ane chirwere ichi angararama unhu kuti makumi mashanu namashanu kana kupfuura. Nemhaka kusangana kupinda vanhu vane chirwere cheDown syndrome anogona kurarama hupenyu huzere, vana - kuenda kuzvikoro dzose. Nhasi tinoziva zvakawanda vanhu vakakwanisa kuita mupiro guru upenyu paruzhinji uye kunyange kuva nomukurumbira.

Dzinobatsira Tips Vabereki nevana "rezuva"

Vabereki akashuma kuti mwana wavo anorwara syndrome, pane nyaya dzakawanda chokuita mberi kutarisirwa uye zvokurera mwana. Kutozosvikira munguva ichangopfuura munzanga yedu isu vasarurwa vanhu vakadaro. Mafungiro ichi kwakasimbiswa nokuda kwokushayiwa mashoko. Asi zuro, vachiwedzera ruzivo awana vanhu vari siyanei kwatiri. Zvino anosika vakawanda nzvimbo, iyo inogona kuuya nevabereki vavo "rezuva mwana." Havana Vanova kugoverana Kubudirira kwavo uye zvakaitika, asi kuti vadzidzise vana kuchinja epamba matambudziko uye nokusangana kupinda evanhu vemazuva ano. Zvakakosha kuti kubata kwete chete pfungwa kukura mwana, asi panyama. Migumisiro yakanaka kupa muviri kurapa uye Occupational kurapa. Zvakakodzera kudzidzisa mwana kuti kushumira pachavo. Zvakakosha kuti tiite "jeka" mwana kubvira paucheche. Kune nzira dzakawanda kuti kukura kwevana ava. Uye kana vanhu pedyo kubatsira mwana wako kutsungirira ine chinokosha, zvingangoita kuti mwana kushanda haazorambi vakasiyana vezera ravo. Haagoni chete kuenda kuchikoro nguva dzose, asi kuti adzidze basa, uye nokudaro kuva mushumiri wenguva kwaye.