Ultrasound Screening 1 huatū: wetewaehere hua. Kia pehea te te ultrasound tātari 1 huatū?

whakaritea te āta tuatahi te ki te rapunga o malformations fetal, te tātari i te wāhi me te rere toto placental, me te ki te whakatau i te aroaro o abnormalities ira. Ultrasound Screening 1 huatū kawea atu i roto i te wā o te 10-14 wiki anake i runga i whakahaunga.

He aha te mea he ultrasound i roto i te huatū tuatahi?

US e pupuri e wahi i roto i te haumanu rawa rawa tūmataiti haumanu whakawhānau ranei, e he ngaio e hāngai ana te hunga e taea ana ki te hanga i te tātaritanga tika.

Ki te whakahaere i te whakamātautau ki tonu i runga i te atamira iti o te hapūtanga āwhina ultrasound āta 1 huatū. Kia pehea te ko te rangahau, whakamārama te rata, ki te tika, ka korero ki ia koe e founga ki te faaineine no te mau ana i roto i te tātaritanga.

ako Screening kawea tikanga transabdominal (i roto i te taiepa puku) te whakamahi i te taputapu tātaritanga ultrasonic. I roto i nga meneti whakamutunga o ultrasound roto i te tawhā e whai ake nei:

• ngā hanganga uterine me konga;
• Kitenga me pūwhera toene fetal;
• wāhi me te chorion hanganga;
• fetal auau auau ngakau;
• rahi hua i te karauna ki te hiawero;
• te matotoru o te taiepa kaki.

Ka taea ki te whakatau i te tangohia tau gestational, hei rangatira i roto i tetahi mate ira me malformations o te kukune, me te kite Ultrasound mātanga, ki te he wahine i roto i te mate pūnaha whakaputa uri e taea haafifi hapū ranei meinga he arumanga reira. US-huatū āta 1 whakarato āta tonu te wahine hapu, me te kukune o nga tawhā tika katoa.

Wetemuna nga tawhā matua o te ultrasound

I mua i te tīmata i te tātaritanga me whakapūtā te tākuta te rā tīmatanga o te wā te paheketanga o muri, ki te taea ki te manatoko e te rahi o te kukune i roto i te hapū. mau tika te wetemunatanga te tākuta e he mātau i roto i te kupu katoa me te matau a ture o te whanaketanga fetal.

Ko te tawhā tino nui ko te auau o te āta tuatahi o te auau ngakau, me te iwi timu-kōpako taumira fetal. CHCHS i 10 ki te 14 wiki e taea ngā 150-175 ngā patu / meneti.

Te rahi o te kukune i te karauna ki te hiawero 13 wiki i roto i te roanga kia i te iti rawa 45 mm. Me whakamana Ultrasound Screening 1 huatū ake ki 13 wiki, 6 ra, no te mea i roto i te heke mai ka e uaua ki te whakatau i ngā tikanga mehemea te tawhā kukune whakaaetia.

Te wetemunatanga o ngā tawhā ultrasound atu

tohua te aroaro o te pīari pūira fetal e matotoru nuchal. whakarato ana tēnei tohu he mehua 1 anake huatū āta. Kia pehea te mahi ultrasound, e taea te kitea i runga i te Ipurangi ui tō tākuta ranei.

Analysis o te hanganga me te whakaritenga o te chorion ki te whakatau ewe noho heke mai whakatau rite haputanga whakawhanake. He mea nui ki te mōhio, ki te piri tata te os ā o te kōpū te chorion, i reira te mea he tupono o previa ewe.

Toene pūwhera 12 wiki tata rawa whāpāharehia, rite e tenei wa tīmata te ewe ki te ena, e ka mahi i te taua mahi katoa, me ki te whakarite i te kukune ki te matūkai me tika katoa mo te whanaketanga tonu o te āhuatanga.

Ko te tino nui ano hoki te tātaritanga o te kāwanatanga o kikokiko wahine. Mai te puka kore-paerewa o te kōpū (nohoanga, e rua-wani) taea meinga materoto mole atú fetal ranei. I te uiui hoki pōkai raho mo te aroaro o cysts. I roto i ētahi wā, i roto i te hapūtanga reira ko te hiahia hoki pokanga ki te tango i te mate.

Hoki te whakaahuatanga o te tākuta abnormalities kitea uzist tomo te kōrero i te mutunga o te kawa. Ultrasound Screening 1 huatū ko te rangahau rawa nui e taea tino tāutu i māuiuitanga katoa taea me abnormalities fetal me whekau whakaputa uri hapu.

Ngā Āhuatanga o te whakangungu ki te whakahaere i ultrasound

I mua kahore e te tukanga e hiahiatia ana ki te ū ki kai motuhake horoi ranei. kia tango noa i te wahine ki te tauera ako ultrasound me te kope tuku. A, no te koe te tuatahi tirotiro i me tatari te tari US mo te whakakī tōngāmimi iti.

Ka taea ki te wā kitea tetahi, ara he raruraru iti, me te whakatika i te reira tōtika, kahore ai tetahi kino ki te kukune whakawhanake ranei hauora o te whaea He tākuta mātanga.

Ka rite ki o te ultrasound ki te tāutu i syndrome o Down?

korukoru Neck i roto i te wā o 11-13 wiki, e kore e nui ake 3 mm. Deciphering ultrasound āta 1 huatū Me whakamana e koutou tākuta, e matau ana nga āhuatanga takitahi katoa o te rauropi.

I tua atu nuchal whakatau i te aroaro o te syndrome o Raro e taea kia i taua āhuatanga rite:

• ngaro o te wheua nasal;
• takahi o te rere toto i roto i te venosus ductus;
• aroaro o te tachycardia (palpitations);
• te whakaiti i te rahi o te kauwae;
• Te nui haere rahi o te tōngāmimi;
• ngaro o te iatuku pito tuarua (tikanga kia rua nga pera pito e whakarato rere toto ki te nui tika, me te rawaka kukune o te hāora, me ngā matūkai).

Me kï reira e taea hoki etahi tohu tupu i roto i ngā tamariki hauora. Rawa āwangawanga reira te wātea o nasal wheua, i te mea e ngaro i roto i te wā 11 wiki tata 2% o ngā tamariki. takahi o te rere toto puta i roto i te 5% o ngā tamariki hauora, me te ko e kore te māuiuitanga e titau wawaotanga hauora.

He mea tika ki te tātari āta nga hua o tātari 1 huatū. e kore e taea e ki te whakaatu i te pikitia tino o te whanaketanga o te tamaiti tonu Ultrasound.

Te faaineineraa no te āta matüora

I mua i te tango toto i te rua me te ra i te aroaro o te rangahau whai he tetahi kai, me te tutakina:

• tiakarete;
• kaimoana;
• kai fatty;
• hua kai.

I roto i 4 haora i mua i te mea e tika ana tīpako toto ki whakarere rawa te kai. āhei te reira ki te hoatu i te hua tika tino.

1 huatū āta: Ultrasound me toto rite tohu hauora o te kukune

I roto i te huatū tuatahi i reira ko te hiahia o te ultrasound kore anake, engari kia tino ki te tirotiro i te toto i te rua, whakaritea nei e te taumata hCG me PAPP-A.

I roto i te tātaritanga o te toto takoto te kore anake hCG katoa, engari tona free β-subunit. Tikanga, kia waiho tenei tohu i roto i tetahi taiwhanga i te whānuitanga o 0.5-2 IOM. Ki te ofati koe te ture tino whakanuia ana te mōrea o te whakakitenga o te syndrome kukune o te Down, he momo o abnormalities pūira ranei.

Hua i roto i te auau o te utu β-subunit o hCG kōrero te aroaro o te syndrome kukune o te Raro taea. Ahakoa te whakaiti i roto i te kukū o tenei taupū faarahi te mōrea o te tamaiti Edwards syndrome.

PAPP-A ko te pūmua te plasmatic, e pā ana ki te hapū. Ko te hua hautanga i roto i tenei taupū tohu noa i roto i te hapūtanga. Ine i te täkupu tohu te aroaro o abnormalities o te kukune. Heoi, pā tenei ki iti kukū tohu toto o iti iho i te 0.5 mama anake, rawa kore ko te täkupu o 2 mama i mōrearea mo te whanaketanga o te tamaiti.

1 huatū āta: deciphering nga hua o te ultrasound, me te whakamātautau mo te mōrea o pathologies

Taiwhanga i ngā hōtaka rorohiko motuhake, i roto i te aroaro o tohu takitahi tātai mōrea o disorders pūira. Hoki tohu takitahi ngā:

• tau;
• taimaha;
• mau peu kino;
• mate ma'i ranei whaea pathological.

I muri i tomo tawhā katoa ki te hōtaka, ka tātai ai i te hCG waenga me PAPP-tauwhāiti tau gestational ka tātai i te mōrea o malformations. Hei tauira, te ōwehenga o te 1: 200 tohu e te wahine o 200 feitama ka whai 1 tamaiti abnormalities pūira, a kua whanau 199 tamariki tino hauora.

He whakamātautau tōraro tohu te mōrearea iti mō te syndrome kukune o te Down me e kore e rapua e tetahi atu whakamātautau. I muri whakamātautau i te wahine he ultrasound i te rua i te huatū.

homai Tei runga i te ōwehenga whiwhi i roto i te taiwhanga te mutunga. E nehenehe te reira pai kino ranei. He whakamātautau pai tohu te tūponotanga nui o ia i te tamaiti ki a Down syndrome, ka whakatakoto te tākuta rangahau atu (amniocentesis me chorionic villus tīpako) ki te hanga i te tātaritanga whakamutunga.

Ultrasound Screening 1 huatū, arotake o e tukua te wahine neke atu i ki matau nga hua whiwhi, e kore tonu e tangohia tino, no te mea anake e taea te tākuta tika kīa nei te kawa.

Aha kia meatia i te mōrearea tiketike mō te syndrome o Down?

Ki runga ki te rapunga o te mōrea tiketike o ia te tamaiti hawata ana e kore e huihui tonu ki mehua tino ki te whakamutu i te hapūtanga. I te tīmatanga, e hiahia ana koe ki te haere ki te rata-geneticist, ko wai e whakahaere i ngā tūhuratanga katoa e tika ana, me te tika te whakatau mehemea kahore ranei i reira te mea he mōrearea o te abnormalities pūira tamaiti.

I roto i te nuinga o te wā, te upoko, tātaritanga iranga te oraraa o te mau fifi i roto i te tamaiti, a kia taea humarie hapūtanga mau me te hoatu whanau. Ki te haapapu te whakamātautau te aroaro o te syndrome o Down, kia hanga i te mau metua i to ratou ake whakatau, pupuri ratou i te hapūtanga kore ranei.

He aha ngä tohu ka taea e pā i te hua?

I kikiritanga kia rerekē wahine IVF. Ka kia hipa HCG kukū, ia ka PAPP-A kia heke e pā ana ki te 15%, i te ultrasound kia whakaatu i te LZR hua.

raruraru Taumaha hoki nui pā te mahi o hormones. Ki te te tino nui haere te whanaketanga o ngā taumata mōmona taiaki ki te he rawa iti te taimaha tinana, ano ka kia iti hormones.

kia hoki te oaoa hapu e pā ana ki mana'o e pā ana ki te tika o te kukune, pā te hua. Na reira e kore e whirihora mua-wahine ano i runga i te kino.

Ka taea e tohe te tākuta i runga i te materoto ki runga ki te rapunga o syndrome a Down i te kukune?

Ka taea te takoha No tākuta ki te whakamutu i te hapūtanga. Ko te whakatau i runga i te hokohoko atu o te hapūtanga tona whakamutunga ranei e taea te tango anake ngā mātua o te koati. Na reira ko te reira e tika ana ki te āta whakaaro i te mea, me te whakatau i nga pai me ngā raruraru o ia i te tamaiti ki a Down syndrome.

He maha taiwhanga tukua ki a tatou e kite i pikitia e toru-ahu o te tamaiti. Photo Ultrasound Screening 1 huatū taea ngā mātua ki tonu i te mahara o te whanaketanga o to ratou tamaiti roa-tatali.