Tātari i roto i te Pregnancy: feaa otseit

He hapu te tikanga tino kōrero o te tātaritanga o te rangahau perinatal ki ultrasound - ultrasound. E uaua he mahara ki aha e tātari i roto i te hapū iwi pakeke, ūkuia tona wheako, korero kōrero wehi e pā ana ki te irradiation kino o te kukune me te wahine hapu, me te ultrasound iteraa anake rite ha faingamālie ki te whakatau i te takoto o te tamaiti e parauhia te.

Hoki 9 marama katoa tūtohu obstetricians metua vahine expectant mahi wha ultrasound:

1. 5-6 wiki ki te kia e i whakaritea tika te hua manu wairakau i roto i te kōpū, ka kahore he mōrea o te hapū i te pūkano;
2. 10-13 wiki, te pera-ka karanga US 1 huatū āta, e hāngai ana i para ngā wāhanga o te hapū, te faaotiraa maha o embryos, me te faaotiraa o ratou nohoanga whakatika i roto i te kōhao uterine. kawea te reira i roto i te aromatawai kounga o te ewe, te matotoru o te translucency nuchal o te tamaiti. Te mahi matua o ultrasound āta i roto i te huatū tuatahi tāutu i malformations ira i roto i te kukune (syndromes Edwards ko Down o, hē ngongo neural imperforate);
3. 20-23 wiki o te hapūtanga kawea te i roto i ultrasound āta mo 2 ngā, te mahi matua o te mea ki te whakatau i te taea o te whanaketanga o hē i roto i te kukune me te whakamāramatanga o tohu fakaongo tohu o pūira mate o te ira. Ultrasound āta i roto i te hapū i roto i tenei wā āwhina ki te whakatau i te rōrahi me te kounga o te waikahu, ewe taumata whanaketanga me te hanga i te aromatawai o te āhua o te kukune: te roro, te angaanga kanohi me whekau.
4. tauturu 30-33 wiki ultrasound ki te tautuhi i hē i roto i te kukune ki te mau faaiteraa mutunga, me te ki te arotake i te āhua mahi o te kukune. Ko te wāhanga nui o te whakamahere mahi tenei. I roto i takoto tenei ultrasound ōrite āhuatanga me gestation fetal, tona tūranga i roto i te kōpū (kōaro, upoko, me ētahi atu). Puritia Doppler, e hāngai ana ki te āhua o te rere toto utero-placental aromatawai.

kawea Screening i roto i te hapū ake ki te 16 wiki te roto mō wahine hapu katoa i roto i te maha o ngā wāhanga: tuatahi, meatia ultrasound, te wahi ine te tākuta te rahi o te wāhi kara hua, te roa o te peke, me ētahi atu tawhā. Kei te whakapono te reira e te mea te translucency nuchal ake atu i te rua henimita, arā te mōrea o te kukune syndrome o Raro. E ai ki nga hua o te ultrasound i hapu taataa i etahi hormones, ki te huri i te nui o e, kia whakaaro te tākuta he mōrea o malformations fetal intrauterine. I roto i ētahi wā, kua takoha wahine ki te haukoti i te hapūtanga no o te mōrea o to ratou oraraa, engari e tino onge taua āhuatanga.

Ultrasound āta i roto i te hapū ki runga ki te 24 wiki, ko te tino nui te kukune, a ka taea e te tākuta titiro ona whekau, me o ratou ai ngā tohu. te uiui e te reira i te roro, ngakau, pūkahukahu, puku, ate me te tōngāmimi. I roto i te kaupapa o hē i roto i te kukune whakawhanake, whakawehi te hua e kore anake o te ora, engari ano hoki i te whaea, kua tonu he wahine hei whai wāhi ki te whakamutu i te hapūtanga. whakamātautau Taipitopito o te fetal, ultrasound me te tākuta tirohia atu tohu nui :. te huru o te ewe, te uho o te kukune, waikahu, cervix, hapu, me ētahi atu I runga i enei raraunga, faka'osi te tohunga whanaketanga fetal me te rite ki tona tau gestational. Re-tukua whakamātautau toto mo hormones.

Āta i roto i te hapū, ki tonu i te he kōtaha motuhake, e whakaatu ana i nga tawhā katoa o te kukune, me te te hua o whakamātautau toto mo hormones. I te mutunga o te tākuta-geneticist homai mutunga hapu, e kei te tūponotanga o te whanautanga o tana tamaiti mate. Ko te take i kawea tenei tukanga i roto ki te kotiro katoa i roto i te āhua, e kore te auraa e ka whai katoa hē whanau. hinga Units o te wahine ki roto ki te kāwai mōrea.