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Ah ee nolol cusub, haddii genetics loo baahan yahay inta aad uurka leedahay

In times casriga ah waalidiinta marka la qorshaynayo uurka, badanaa fiiro u dhow, hoos calaamadu maxay of Burji waa in mustaqbalka ilmahooda, ama waxa lagu tumo, si buuxda u luxo xaqiiqda ah in marka hore waa inaad ka gudubto imtixaanka oo loo baahan yahay iyo talo ka genetics hesho.

Hidaha - sayniska ee hiddo, iyada oo dhakhaatiirta ku takhasusay baaritaan hidde loogu talagalay hiddo-aqoonsashada la abuuray, taas oo keeni kara cudurada lagu dhasho, dhaxlo. Sayidka, ee genetics ee uurka, awood cilmi-baaris ah oo cudurro kala cayncayn wareejiyo by dhaxalka sidii hore rimidda iyo inta aad uurka leedahay.

Si aad u taariikhda, tiro badan oo qoysaska si ay talo dhakhaatiir ah oo ku saabsan genetics cudurada kala duwan. Sure, genetics tashi inta aad uurka leedahay waa loo baahan yahay, ugu horreeya oo dhan, si loo ogaado khatar suurtagal ah jiritaanka cudurrada la iska dhaxli karo. anshaxa Dhakhtarka-geneticist oo dhan baaritaanka loo baahan yahay si ay u aqoonsadaan jiritaanka heley hidde ilmaha aan weli dhalan ee.

Sidaas darteed, marka la qorshaynayo uurka, iyo sidoo kale ay goobjoog ka ahaayeen uurka, dumarka ah lagula talinayaa in ay ku mari cilmi hidde caafimaad iyo dhalmada. daraasaddan waxaa conventionally kala qaybiyey saddex kooxood oo ugu waaweyn:

- imtixaanka invasive in qaliin, ay sabab u tahay taas oo dhar ah iyo unugyada uurjiifka,

- cilmi non-invasive, ie cilmi leh faragelinta ma qalliinka, taas oo ka mid ah ultrasound iyo Doppler vascular dhiig iyo mandheerta.

- baarista ah hab lagu ogaanayo ka kooban yahay go'aaminta walxaha dhiigga hooyada, kuwaas oo ka hadli karaa curyaanimo dhasho ilmaha caloosha ku.

Waxaan dhihi karnaa in genetics inta ay uurka leedahay sidoo kale ku lug goyn kooxaha halista hidde, oo ay ku jiraan dadka qaba itimaalka sare dhalashada ka mid ah carruurta la cudurada la iska dhaxlo. kooxaha halista waxaa ka mid ah:

- Haweenka la dhicinta soo noq ama ilmo iska soo ridid ah ku seegay,

- dumarka cabbay inta lagu guda jiro diyaarinta rimidda isagoo qayb ka mid ah teratogenicity ah;

- haweenka ka weyn shan iyo soddon sannadood, oo nin isagoo da 'ka badan afartan sannadood;

- waalid qaba cudur oo kala duwan, islana dhaxlay,

- Waalidiinta waa in guurka dabaqey;

- waalid ay soo martay saamaynta shucaaca ama kiimiko.

Haddii uurka dhacaa dumarka u dirayaa qof dumar ah oo ku saabsan marinka of ultrasound. The ugu horeysay ultrasound wallaca pass in shan toddobaad, laakiin labaad ee aad u baahan tahay si ay u tagaan ugu dambayn afar iyo toban toddobaad ee uurka. Tan waxa u sabab xaqiiqada ah in geneticist ah inta aad uurka leedahay qof dumar ah wuxuu leeyahay fursad uu ku ereygan si ay u sameeyaan ogaanshaha curyaanimo uurjiifka oo la aqoonsado qaar ka mid ah isbedel ay, kaas oo noqon kara cudurada ee koromosoomyada. hab lagu ogaanayo Xaaladdan oo kale, takhasus u leh waxaa loo isticmaali doonaa waa amniocentesis iyo jarista qaybta. Waxaa sidoo kale lagu talinayaa in u gudbin on muddo saddexaad ultrasound of labaatanka laba toddobaad ee uurka lagu ogaado cilladaha horumarinta wajiga, addimada iyo xubnaha gudaha ee ilmaha. Xaaladdan oo kale, genetics, uurka ogolaan daaweynta ilmaha weli uurka, ama xeeladaha daawaynta dhalashada ka dib ilaa ay wada bogsiiyey.

Waa in la xusuusnaado in kaliya daraasad dhamaystiran xaaladda geneticist millitari, taariikhda iyo caafimaadka haweenka labada waalid ah waxay suuro gelineysaa in la isticmaalo baaritaanka xeeladaha ku habboon uurka leh iyo dooro daaweynta ku haboon haddii baahida loo kacay. Sayidka, genetics inta ay uurka leedahay si looga hortago dhalashada carruurta naafada ah oo kala duwan.

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