Norm kuongorora Ultrasound 1 trimester. 1 trimester kuongororwa: nguva, maererano US nemitemo, achiongorora zvaive Ultrasound

Pakatanga pamuviri mumwe mukadzi anotanga kunetserei henyu mibvunzo yakawanda. mai ose pamuviri anoda mwana kuipa inotungamirwa uye kubudirira. In tanga unogona kuona njodzi nekukudziridza zvimwe zvirwere embryo. Kuongorora mamiriro vanachiremba mwana varayire kuongorora 1 trimester. maererano US nemitemo (Photo Ongororo inowanzopiwa zvakabatanidzwa) mukadzi anogona kudzidza kubva mazvikokota ndiani anorichengeta.

Chii pamuviri kuongorora?

Pamuviri kuongorora kunosanganisira kudzidza nevakadzi vane pamuviri, izvo zvinoita kuti tizive urema siyana mwana panguva padariro fetus. Nzira iyi zvinosanganisira marudzi maviri bvunzo: nokukanganisika kuongorora ropa uye Ultrasound ongororo.

The optimum nguva yokuita pokuongorora yakadaro - munguva vhiki gumi uye mazuva matanhatu namatatu vhiki uye mazuva matanhatu. Pane mumwe mwero achivhara Ultrasound 1 trimester, izvo rinoenzanisa migumisiro kuongorora vakadzi vane pamuviri. Chinangwa chikuru chemusha US panguva ino ndiyo tsanangudzo zvakakomba malformations embryo kukura uye kuziva zvezvinangwa ose chromosomal abnormalities.

The chikuru anomaly - ndiko:

• Teor chisarudzo - nzvimbo ukobvu pamutsipa nzvimbo;
• hypoplasia kana pasina nasal mapfupa.

Ultrassom mu pamuviri inoratidza zviratidzo chirwere akadai Down kuti urwere, uye kunyange vamwe zvokurwara ari mudumbu. Normal kuongorora (US) 1 trimester kuti anoongororwa kuti vhiki 14. Gare gare ichi nguva dzakawanda zviratidzi hamuna anodzidzisa.

1 trimester kuongororwa: maererano US nemitemo (ona tafura)

Kwachiremba nyore kuona mamiriro mukadzi pamuviri, pane dzimwe matafura zviratidzi kukura mwana nhengo. Sam Ultrasound dzakati wakabudiswa muronga kuti kujekesa simba pamusoro inotungamirwa uye kukura embryo. Nyaya panoratidza kuongorora mitemo 1 trimester.

Achiongorora zvaive US (tafura pasi apa) achawana mashoko kana zvose zvakanaka nezvibereko.

Kutsunga mudumbu chinhanho

Kuti kuongorora mudumbu chinhanho zvakakosha chaizvo kuona kwemwoyo mukuvamba nezvishoma. mwoyo The shoma womunhu unotanga nekurova rechishanu vhiki vari mudumbu raamai vangu, uye kuziva izvozvo kushandisa 1 trimester kuongorora (maererano US nemitemo), zvinokwanisika kare kuti vhiki nomwe fetus upenyu. Kana mwoyo asina kuona panguva ino, tinogona kutaura pamusoro ndingangokuvara fetus rufu (kurashikirwa pamuviri).

Kuti kuongorora mudumbu chinhanho chakaita kuti zvimwe mwoyo zvazvingava, izvo dzinowanzoona ari kumwedzi vhiki nhanhatu kubva 90 kusvika zana negumi ANOROVA paminiti. Ava zviratidzi zvinokosha achivhara 1 trimester Ultrasound mitemo pamwe kudzidza ropa kuyerera uye Kureba muviri vanofanira kutevedza nezvezvinotaurwa Data pamusoro gestational zera.

The zvakawanda yepamusoro midziyo yaishandiswa rokuongorora, nani unogona kuona zvose mitumbi uye unyatsobatsirwa kwakarurama zvabuda. Kana paine mukuru mukana wokuva pakupona kana nemagene malformations, ari pamuviri anotumirwa kuti kuongorora zvakadzama.

Mune dzimwe nzvimbo, pamwe kunyoresa nenguva antenatal makiriniki mutemo unoti kuvakadzi zvose pamuviri akadzitira 1 trimester. maererano US nemitemo varege uwirirane zvabuda, saka vanachiremba pakarepo kutora matanho akakodzera kuti achengetedze upenyu uye utano amai kana mwana. Asi kakawanda kupfuura pamusoro pokuongorora akatumira vakadzi vane pamuviri pangozi: Uyu ndiye mukadzi makore makumi matatu namashanu, vaya vane majini chirwere mumhuri uye kare akaberekerwa vana, vakabvisa pamuviri zvapfuura pamuviri, vana wakaberekwa kana kusimukira pamuviri. Kunyatsomuteerera iri unobhadharwa navanaamai pamuviri vakatambura kumavambo pamuviri, nemavhairasi zvirwere, zvinodhaka zvine ngozi kana kuva pasi pokudzora nemwaranzi.

Kana mukadzi ane kusvibisa pakutanga trimester, kuti Ultrasound kunobatsira kuona chinhanho mwana kana rufu rwake.

zvokukura pamuviri

Patinoita dzimwe bvunzo kuziva nguva chaiyo pamuviri mamiriro wakaratidzwa vakadzi paunowana kumwedzi kana kunyange vachiziva pamusoro musi pamuviri. Kuti aite izvi, kazhinji, munhu kuongorora chimwe trimester. Zvaanoda ultrasonography, Decryption kiyi zviratidzo uye waichengetwa pamuviri haina trebueyut zvokurapa ruzivo. Mukadzi pachake kuona kutarisirwa gore wakurukura, gestational zera uye uwandu tuvana. Zvikurukuru, nhamba wamavhiki, anofananidzira Ultrasound, rinoenderana nguva, iro rinowanikwa kubvira pazuva yomukadzi kutenderera wokutanga.

Kuburikidza tsvakurudzo, chiremba anoita kudzora nokuyerwa kukura embryo. Kubva Data vakawana nyanzvi rinofananidza kuongorora mitemo 1 trimester. US Decryption kunoitika anotevera parameters:

• nokuyerwa kure pakati sacrum uye korona embryo (7-13 mavhiki), zvichiita kuziva chaiko gestational zera panguva dzinokosha matafura;
• urefu kuyerwa of parietal mapfupa mwana musoro (pashure 13 vhiki), ndiwo nechiidzo inokosha yechipiri yezana pamuviri;
• Kutsunga ukuru wakarebesa - iri femur mudumbu muviri, ayo kuita kunoratidza hwomwana kukura pakureba (mavhiki 14), mukutanga mumatanho hwatakanga anenge 1.5 cm uye pakupera akatakura mwana vachikura 7.8 cm;
• abdominal sekamufarenzi akayera panguva mwana - rinoratidza kukura embryo dzaro zvinotarisirwa uremu;
• vakatsunga sekamufarenzi ari musoro ichiibvira muchero, iro rinoshandiswawo nokuda achifanotaura rwokuzvarwa yokusununguka. iyi yakayerwa rinoitwa kunyange okupedzisira zvokukura pamuviri, apo chiremba anotarira ukuru pelvic vanaamai ramangwana uye mwana musoro. Kana musoro sekamufarenzi akapfuudza parameters ari chiuno, chinhu zvakananga chiratidzo nokuda cesarean chikamu.

Kutsunga malformations

Vachibatsirwa Ultrasound pakutanga vhiki pamuviri yakaratidza nematambudziko akasiyana-siyana ari kwomwana uye nomukana mushonga pamberi aberekwa. Kuti izvi zvidaro, basa dzimwe kubvunza kuti doctor- geneticist, izvo anofananidza vakawana vachishandisa zviratidzo uye mitemo achivhara 1 trimester.

US achiongorora zvaive zvingaratidza kuvapo kuremara ari kwomwana, asi yokupedzisira mhedziso kunopiwa chete pashure kuitisa zvidzidzo nemakemikari.

Kuongorora 1 trimester, maererano US nemitemo: nasal mapfupa

In kacho une chromosomal abnormalities, Ossificação em ndiko kwapera kupfuura utano. Izvi zvinogona kuonekwa se mangwanani sezvo vhiki 11, kana kuti kuongorora rinoitwa 1 trimester. maererano US nemitemo inopangidza izvo acharatidza kana pane kutsauka ari nasal mapfupa kukura, kunobatsira nyanzvi kuona kukosha kwayo kubva kwevhiki 12.

Kana urefu pfupa ichi asingadi dzinoenderana rokuti pamuviri, asi zvimwe zviratidzo zvose kuitira, ipapo hapana chikonzero chokunetseka. Ungangove, ndicho nomumwe zvechadenga embryo.

Value-parietal saizi coccyx

An chinokosha chokukomborerwa duku murume ari pachinhanho ichi pamuviri ndiko kukura coccyx Korona. Kana mukadzi ane kwemashifiti nguva, paakati ichi chinoratidza ya pamuviri. Normal rinovharidzira Ultrasound 1 trimester pamusoro indekisi ichi chinobva 3,3 kusvika 7,3 masendimita ari makore gumi kusvika gumi vhiki, zvichibatanidzwa.

Pakukora pamutsipa nzvimbo nzvimbo (TID)

Nhamba iyi zvimwe anonziwo gobvu mutsipa pazvirugu. Zvinonzi akacherechedza kuti kana TVP mudumbu Ukobvu 3 neMM, pane njodzi syndrome ari mwana. Tsika aishandiswa chiremba, achiratidza 1 trimester kuongorora. musi US zvinodiwa (nuchal ukobvu) vanoonekwa zvinokosha kwazvo mamwe pakuongorora mukadzi pamuviri.

Pakusarudza nzvimbo placenta

Afterbirth (placenta) Zvakakodzera kuti pamuviri ropa wedzerai duku murume. Zvakakodzera nechokwadi simba rake. Ultrassom zvinoita kuti tikwanise kuona zvemamiriro kuvandudzika placenta uye chinzvimbo. Kana zvinondiremera yakaderera chokuita uterine fundus - ichi anonzi placenta praevia, izvo zvingaita kuti pindana goho nokuti mwana pakusununguka.

Good nzvimbo mwana zvigaro anogona Ultrassom achivhara 1 trimester. Mitemo zvidzidzo zvakadaro vanoramba yakaderera placenta previa. Asi kunyange kana riri pedyo pasi dumbu, vanachiremba havana kukurumidza kuridza aramu, nekuti nzira pamuviri zvinogona kumukazve. Asi kana placenta nzvimbo zvachinja muna akazotevera matanho, ipapo matambudziko anotevera:

• ari placenta anogona vasaziva cervix uye kudzivirira dzinongoitika kuzvara;
• kubva muna ari trimester chechipiri rezasi chikamu dumbu ruchatambanudzirwa, kuti placenta anogona peel they and and payo uye kukonzera kwazvo ropa (placental abruption).

Kudzidza riye

At mazuva 15-16 ose gestation, kubvira pazuva pamuviri iri nedanho paumbwe riye. Izvi "zvokungoitawo simba" mwana kuongorora, zvichiita Ultrasound (1 trimester kuongorora). Terms uye mitemo kuti Ultrasound bvunzo vanofanira kuratidza. Rayo pamberi uye kukura Kana ane mugari chimiro, hwakawedzera kana yadzikira, zvinokwanisika kuti nokuyerwa azvarwa.

Riye - chiri manda, riri pamusoro ventral divi embryo. Inopa zvitengeswa mondo zvaidikanwa chakaipa kukura kwemwana. Saka kuongorora chii mwero achivhara Ultrasound 1 trimester ichienzaniswa parameters kudzidza, zvakakosha kuongorora pamuviri. Pashure pezvose, kokutanga (sokuvapo mwana wacho nhengo regai kushanda pachavo), nemanda iri anoita mashandiro chiropa, chirwatata, uye rinoshandiswawo senzira Mupi chikuru utachiona masero vaishingaira mubasa paumbwe masoja uye metabolic kwendangariro.

Basa nokukanganisika kuongorora ropa

Kuongorora mamiriro embryo, chiremba rinotarisa kwete chete kune migumisiro Ultrasound (1 trimester kuongorora). Dzemunharaunda mariri sezvo zvakakosha sezvo ari kuongororwa ropa. kuongorora zvakadaro, kuwedzera kune imwe ultrasonic rokuongorora rinoitwa kuona kuti chaizvo mapuroteni (placental) vari chii chechetere. The kuongorora wekutanga kuitwa muchimiro bvunzo miviri - kuziva padanho 2 mapuroteni siyana:

1. "PAPP-A" - vanonzi pamuviri-akabatanidza yeplasma A
2. "HCG" - vakasununguka Beta subunit evanhu chorionic gonadotropin.

Kana kwevari mapuroteni izvi vanochinjwa, inoratidza zvaibvira pamberi chromosomal uye asiri chromosomal zvakasiyana zvirwere. Asi kuziva yakakwirira ngozi hazvirevi kuti embryo ndizvo zvakaipa. kuongorora kwakadaro zvinoguma 1 trimester, decoding, mwero Ultrasound anoratidza kuti unofanira kungwarira zvikuru tinyatsofunga pamuviri. tsvakurudzo Kazhinji akadzokorora haana vakaratidza mukana magene chirwere.