Siswini

Screening osana - izakhiwo ezizodwa, nekucetyiswa ukuba abasetyhini phantse bonke abakhulelweyo ekukhulelweni ekuqaleni. Olu phando lwenziwa ukuba kubulawe epheleleyo mgaqweni kunokwenzeka foetal ezithe zavela ngenxa chromosomal okanye ukuphazamiseka yemfuza. Ezi kwasekuzalweni ngokuqhelekileyo musa ukuphendula unyango, yiyo ke le nto kubaluleke kangaka ukuba enze unyango ultrasound ekukhulelweni ekuqaleni. Igama elithi 'sokuhluza' in translation lithetha "zokuhlola."

Ukuhlolwa Usana izifo ilifa iquka ultrasound kathathu kunye nohlalutyo zengqo- igazi. Ukuyoyika yale nkqubo ayikho kuyimfuneko, ngayo ngokugqibeleleyo ezikhuselekileyo unina kunye usana.

Oogqirha Siyaleza ukwenza azalwe ukuhlolwa kwithuba leenyanga ezintathu yokuqala, kuluhlu ukususela kwiiveki ezili-10 ukuya kweli-14, kwaye ixesha ngeyona ziiveki ukususela nge-11 ne-13. Uphononongo inceda ukuvavanya ngexesha lokukhulelwa njengako konke amagatya parameters, into yokuba uphuhliso ukuba ukhulelwe. Noko ke, eyona njongo iphambili US kule kota - isithuba olubonisa olulingana collar mbungu. Oku ngokwako imele ummandla olwenzeka ulwelo nuchal phakathi ancedisana elithambileyo entanyeni. Kwimeko apho ixabiso ngenxa lugqithe ngaphaya umda kuvunyelwe, kukho umngcipheko Kusenokwenzeka ukungaqheleki yemfuza kwi olungekazalwa.

ultrasound kuphela akunakwenzeka ukuba sigqibe, kufuneka izifundo eziphangaleleyo efakwe kwi siswini zokuhlola ezinto eziphilayo. Kuphela saphetha ngokusekelwe isifundo ezibanzi. Xa chemistry igazi jikelele ikwabizwa ngokuba "uvavanyo kabini", uze wenze le kokumitha kwiiveki 10-13. Ngeli sifundo, amanqanaba igazi yabafazi ababini axilongwe iiproteni placental.

Ngokutsho iziphumo zeemviwo ultrasound, ukubalwa ingozi enokwenzeka yemfuza, yaye emva kokufumana data kwinqanaba protein, umngcipheko ubalo ikhutshwa phandle yinkqubo yekhompyutha. Le program ezizodwa ikuvumela ukuba babheke izinto ezifana yohlanga umfazi yeminyaka yakhe, ubunzima. Kwakhona kuthathelwa ingqalelo xa kubalwa ubukho izifo njengelifa sodidi kunye nosapho, ubukho iindidi zezifo ezingapheliyo. Emva kokuba uviwo ebanzi, ugqirha uhlola iziphumo kwaye akwazi ukwenza nokukhulelwa emngciphekweni, ezifana Edwards syndrome kunye Down syndrome. Noko ke, kule meko, isisongelo onjalo isifo, kodwa icebisa kuphela ithuba. Ayikwazi ukugqiba ngokuchanileyo kuphela onamava ugqirha-zofuzo, ngubani na oya kumisela olunye uviwo, chorionic villus isampuli. Le nkqubo inzima ngakumbi, eludongeni esiswini ukubeka izixhobo ze uthabathe inxalenye CVS. Loo biopsy kuyingozi ngakumbi kuba oko kunokukhokelela ezinye iingxaki.

siswini kufuneka kwenziwe ngalo mhla, njengoko ukuchana isiphumo eliphezulu ngeli thuba. Kwimeko apho uhlalutyo iya kuba kakhulu emva kwexesha okanye phambi kwexesha kakhulu, ukuchaneka yesiphumo kuncitshiswa izihlandlo eziliqela. Umfazi xa athe imijikelo ezitenxileyo sexesheni, ngenxa ultrasound unako ukugqiba ngokuchanileyo iminyaka sokukhulelwa. Emva uviwo lufuneka ukuya sele emva koko, malunga 16-18 iiveki.

I siswini lokuqala - isiganeko ezihambayo kakhulu kwaye echukumisayo. Woman okokuqala ukudibana usana lwakho, funda iingalo zakhe, imilenze, ubuso. Of uviwo lwesiqhelo emzimbeni, nokuba litshatshazi, laba iholide yokwenene umama kunye notata nosana. Eyona nto ibalulekileyo ukuze ukhumbule ukuba nayiphi na ukutenxa kumgaqo nje ubhekiselele kumngcipheko kwaye ngoxilongo. Kulo mzekelo, akukho mfuneko ukuba nomsindo, kungcono ku tirhisa nje uviwo olongezelelweyo.