Utloisisa Kotsi ea Bona e Ntseng e Eketseha ea Tahlehelo ea Bokhachane
Mohlomong u utloile ka Down syndrome, empa u ka 'na ua se ke ua tseba hore ho na le ho eketseha ha mpa ho senyeheloa ke mpa' me ho na le kotsi ea ho tsoaloa ke lefu lena.
Sefuba ke Eng?
Down syndrome ke ntho e sa tloaelehang ea chromosome e bakang kelello, bophelo bo botle le mathata a 'meleng ho masea a tsoaloang.
Down syndrome ke boemo bo tloaelehileng ka ho fetisisa ba liphatsa tsa lefutso. E hlaha ho 1 ho bana bohle ba 700 ba hlahetseng United States, ho ea ka National Down Syndrome Society.
Hangata ho bakoa ke liphoso tse sa tloaelehang tsa lefutso. Seo se bolela hore ha ho tloaelehileng ho futsitsoe ho tswa ho motsoako oa motsoako oa motsoali. Hangata re na le li-chromosome tse 46. Ha ho na le kopi e eketsehileng ea chromosome 21, sena se bitsoa trisomy 21. Trisomy 21 e baka mafu a mangata a Down syndrome.
Haeba u na le lilemo tse fetang 35, ho ba le lesea le nang le lefu la chromosome e kang Down syndrome le eketseha, empa mathata a ho ba le ngoana ntle le ts'oaetso ea chromosome a phahame.
Ke kotsi efe ea ho kena linaheng tse ling?
Bana ba ka bang 6 000 ba tsoaloa United States le Down syndrome selemo se seng le se seng. Leha ho le joalo, Down syndrome e ka baka ho senyeheloa ha mpa le ho tsoala pele.
Ho hakanngoa hore pakeng tsa amniocenteis (e entseng pakeng tsa libeke tse 15 ho isa ho tse 20 tsa bokhachane) le ho pepa, karolo ea 30 lekholong ea Down syndrome ha e e-s'o felisoe ka lebaka la ho senyeheloa ke mpa kapa ho tsoaloa.
Maemo a ho lahleheloa ke bokhachane a fapane ho latela lilemo tsa 'mè le hore na lefu la pele la matšoao le fumanoa joang.
(Nako ea ho lemoha e itšetlehile ka hore na tlhahlobo ea chorionic villus (CVS) kapa amniocentesis e ne e sebelisoa). Phuputso e entsoeng Brithani ea Down syndrome ho ima li fumaneha:
- Tekanyo e tloaelehileng ea tahlehelo ea fetal pakeng tsa nako ea CVS le nako e ne e le karolo ea 32 lekholong, e eketseha ho tloha ho karolo ea 23 lekholong bakeng sa basali ba lilemo li 25 ho ea ho 44 ho basali ba lilemo li 45.
- Tekanyo e tloaelehileng ea tahlehelo ea fetal pakeng tsa nako ea amniocentesis le nako e ne e le karolo ea 25 lekholong, e eketseha ho tloha ho karolo ea 19 lekholong ho isa ho 33 lekholong ho pholletsa le lilemo tse tšoanang.
Ntle ho lilemo tsa bo-'mè, bafuputsi ha ba tsebe hore na ke hobane'ng ha baimana ba Down (pregnant syndrome) ba e-na le mescarried kapa ba tsoaloa, athe ba bang ba tsoela pele ho tsoaloa. Litsebi li belaella hore thibelo ea kgolo le mekhoa e mebe e sa tloaelehang ea pōpelong e ka lebisa maemong a sa lumellaneng le bophelo.
Haeba u ithutile hore bokhachane ba hau bo amahanngoa ke Down syndrome, u tobane le kotsi e eketsehileng ea ho lahleheloa ke bokhachane. U ka fetisetsoa ho setsebi se kotsing ea ho ima nakong ea bokhachane.
Ka mor'a ho falla
Haeba o ne o senyeheloa ke mpa le tlhahlobo ea chromosome e bontšitse Down syndrome e le sesosa, o lokela ho tseba hore ho lahleheloa ke bokhachane e ne e se phoso ea hau.
Matšoao a mangata a chromosome, ho akarelletsa le Down syndrome, ho lumeloa hore ke phello ea mathata a sa lebelloang ka ho arohana ha sele. Ka palo e fokolang ea maemong a futsitsoeng, ha ho na ntho eo u neng u ka e etsa ka ho fapaneng ho thibela se etsahetseng.
Ho ea ka March ea Dimes, haeba u e-na le bokhachane bo le bong bo amehang ke Down syndrome, kotsi ea ho ima e mong ea Down syndrome ke ea 1 ho isa ho 100 ho fihlela u e-ba lilemo li 40.
Nakong eo, kotsi ea hau e thehiloe ho lilemo tsa hau.
Lisebelisoa:
March oa Dimes. (October 2016). Down Syndrome.
> Messerlian GM, Palomaki GE. (2016). Down Syndrome: Kakaretso ea ho hlahlojoa pele ho pelehi. Ka: UpYoDate, Wilkins-Haug L (ed), UpToDate, Waltham, MA.
> Mokhatlo oa National Down Syndrome. (2012). Down Syndrome ke eng?
> Savva GM, Morris JK, Mutton DE, Alberman E. (2006). Matšoao a fokotsehileng a lilemo tsa bokhachane ka botšehali ho Down syndrome ho ima. Tlhahlobo ea bokhachane .