Āta prenatal

I teie mahana, e amohia e nga wahine hapu āta prenatal. E tāutu ana tēnei ako wahine ki mōrea tiketike o ia i te tamaiti ki te abnormalities pūira, matua he syndrome o Raro. He mea nui ki te mahino e nga hua o tenei tātaritanga - ehara i te mea he tātaritanga ení.

He Women i hiahia mōrearea ki te haere whakamātautau atu. I roto i tenei take, mahi he amniocentesis chorionic ranei villus tīpako. Heoi, kia mōhio e te tahi mau taime arahi enei whawhe ki te materoto.

I roto i te whānui, āta prenatal, hanga ana e ia te tikanga ki te mahi anake te hunga wahine e e tino e hoatu whanau kore e waiho te tamaiti ki abnormalities pūira ratou. Ki te tūponotanga tiketike e rite ki te whawhe kino ratou, me te whakau o te tātaritanga - ki te whakamutu i te hapūtanga. Ki te kore te mea te reira, na maumauria tika te manawanui koutou moni.

Prenatal āta huatū 1 ngā o te ultrasound, me te whakatau i te taumata toto o tohu motuhake. kawea atu te ako ki te 10 ki te 13 ia wiki. Tuatahi, ko te karapa ultrasound, i roto i nei te tākuta tirohia te hua o te aroaro o pathologies me ine nga āhuatanga e tika ana ki te tātai tūpono.

Desirably ki te ra i muri mai te koha toto mo PAPP-A me free β-hCG. whakamana ana te tātaritanga te i runga i te puku kau i roto i te ata. I US me hua whakamātautau rua tātai mōrea e nga syndromes Edwards me reira i roto i te kukune Down.

Prenatal āta matüora kawea i roto i, me te i roto i te huatū 2. wā Manakohia - i 16 ki te 18 ia wiki. I roto i tenei wā ka waiho i te toto estriol noa, AFP, hCG katoa ranei free β-hCG. Na enei tohu e tātai mōrea o ia i te kohakore ngongo neural, syndrome o raro i roto i te kukune me Edwards.

Me kï reira e noa, ki te te wahine e iti ratou, reira tonu e kore e tutakina i te whanautanga o te tamaiti ki te māuiuitanga. Just i roto i tenei take, ko tino iti te tūponotanga, me te mahue ai.

tangohia Ētahi atu āhuatanga ki pūkete i roto i te tātai o te mōrea. Ko ētahi o ēnei IVF, paowa, mate huka, iwi, taimaha, tangohia rongoā, tau, aroaro o hapūtanga ki abnormalities ira. Me kï reira e te tuakana te wahine, te teitei te tūponotanga o abnormalities pūira i roto i te tamaiti. I roto i te tikanga mo te hua ki te kia tika, ko reira e tika ana ki te mohio te wā tangohia.

Ko te hua ko te puka e kore te tikanga i te uara pū o te taupū, e tei runga i te pūnaha whakamātautau, me mama (liunga uara toharite i te wā kotahi). kia tōna rahi i 0.5 ki te 2. I roto i te hapūtanga noa te ahua tino he 2.5, a ka he maha - 3.5.

Ki te whakahaere i te manawanui te tihore prenatal, ka taea te whakapae te ine i te täkupu o tohu takitahi o etahi pathologies. Ko te kupu, nui haere ACE i syndrome nephritic, tetralogy o Fallot, wairoro, hē o te kiri, taiepa puku, me te ngongo neural.

Ki te nui haere te papamuri o tona uara iti hCG, he reira taea ki te whakapae Down syndrome. Rawa kia waiho reira take mō te āwangawanga, ka pakeke tūroro i runga i te 30 nga tau, a kahore he mea pehea i te aroaro o maha feitama.

āhuatanga Risk mō abnormalities pūira:

• ara irradiation o te hoa faaipoipo i mua ki te haputanga;
• mate viral (toxoplasmosis, kōpukupuku, kakā);
• wahine tono anticancer taero mua ki roto i te hapū ranei;
• disorders monogenic i roto i te whānau tata;
• 2 materoto i roto i te tīmatanga o te wāhanga;
• kua te whānau kua te kukune tamaiti ranei ki pūira mate ;
• tau ki runga i 35.

Ko te kupu, he minaminatia āta prenatal ki te hanga wahine katoa tatari te tamaiti. Heoi, he nui te reira ki te mahino e nga hua - e kore te mea he tātaritanga äta, engari he take ki te tika i te whakamātautau atu nui tenei. Ki te kore tetahi wahine e aruaru te hapūtanga i te haamauraa o abnormalities pūira i roto i te tamaiti, ka hanga e kore tikanga ki te kia whakaaturanga. Mai materoto he mea atu atu i kore e taea e rata whakaherea, e kore he tikanga o te ako o tenei mate i tenei ra.