Mhando dze-ultrasound uye zvavanoshandisa
Kune miviri miviri yemakiromita anowanzoshandiswa kufungidzira kuve nepamuviri: anonzi ultrasound transvaginal , iyo shanduro inowanikwa mukati mechikadzi kuti iwedzere pedyo nechizvaro uye mudumbu remakumbo , iyo inowanikwa pamubereki amai. Zvose izvi zvinobatsira maitiro akasiyana-siyana uye vane nzvimbo yavo mukuchengetwa kwepabonde.
Muchiedza chechimumumu chinowanzobudirira zvikuru mushure memasvondo masere gestation.
Nokudaro, kana iwe uine ultrasound musati mavhiki masere kubva pawakapedza nguva yekuenda kumwedzi, zvingangodaro ichinzi ultrasound transvaginal.
Transvaginal Ultrasounds Kururamisa
Transvaginal ultrasound inounza mifananidzo yakajeka ye fetus uye chibereko uye zvivako zvakapoteredza zvinobatsira vanachiremba kutsigira kuvapo kwepamuviri, kuisa nguva yekuzvitakura, uye kuwana ruzivo rwehutano hwehutano.
Kunyange zvazvo havasi vose vakadzi vachabva vaine pamuviri wekutanga, vamwe vanogona kutumidzwa kune mumwe kupfuura vamwe. Semuenzaniso, kana uine ruzivo rwekubuda ropa, zvinetso zvakadai sokupererwa pamuviri mune pamuviri wakambotanga, kana mamwe mamiriro ezvinhu anoita kuti iwe kana mupiki wako wehutano uchenjere kune zvinetso zvingangodaro, unogona kutumidzwa kuti utange pamuviri wekutanga. Mukuwedzera, an ultrasound inobatsira:
- Kusimbisa nzvimbo yehutano uye kuve nechokwadi kuti haisi ectopic pamuviri (kuberekwa kwakakonzerwa kunze kwechibereko muzvivako zvakapoteredza, zvakadai seimwe ye fallopian tubes)
- Kusarudza nhamba yehutachiwana hwaunotakura
- Kuziva kuwedzera kungozi yekuenda pamuviri kana kupererwa pamuviri
- Kuongorora hutano hwevamwe nhengo dzepelvic
Kusimbisa Mwoyo
A transvaginal ultrasound inogona kuona kuora mwoyo kunonyanya kunyatsojeka pamasvondo masere kana manomwe kuti ave nepamuviri.
Kana yakaitwa zvakanaka, zvigumisiro zvinoonekwa sezvakarurama uye zvakavimbika. Saizvozvowo, kubuda kwemukati kana kumimba kwechirwere kunoratidza kuti hakuna fetal heartbeat inoreva chimwe chezvinhu zviviri: kana kutora kunotanga kusvika kare kuti mwoyo uonekwe (izvo zvinogoneka chete kana zviyero zvichienzaniswa nemakore ekugwinya kwevhiki 7 kana kupfuura), kana kuti kurasikirwa pamuviri kwakaitika. Cherechedza kuti izvi hazvisati zvichishanda kumadivaysi ekuchengetedza doppler , asingaone kuora mwoyo kusvika gare gare.
Chero nguva iyo ultrasound inokundikana kuwana chibereko chemwoyo mushure mekunge pane imwe yamboonekwa, chiremba anogona kunyatsoongorora kusununguka kwepamuviri. Mukuwedzera, kana pasina kushaya mwoyo mukati mekudzivirira kunenge kure zvakakwana kusvika ipapo kuti kushaya moyo kunofanira kuonekwa, iyo ultrasound inobatsira zvechokwadi inoreva kusaparara.
Yeuka kunyange zvazvo kune kusiyana kune apo marudzi akasiyana e-ultrasound anokwanisa kuona kushaya mwoyo. A transvaginal ultrasound inowana kubatwa kwemwoyo zvakanaka pakutanga, kazhinji pakati pemavhiki matanhatu nemanomwe ekubata. Chibereko chemuviri chinowedzera hurombo hwemwana kanenge kamwe vhiki imwe chete, kana pakati pevhiki 7 ne8 yekuita gumbo. Shanduro inonzi doppler ultrasound (iyo inonzi OB / GYNs inoshandiswa panguva dzekushanyira pamuviri) inogona kunge isingakwanisi kuwana kushaya mwoyo kusvikira pakupera kwevhiki 12.
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> Source
> Kuzvidya Musoro Nezvekutanga Kukura Kwekuberekwa. American Pregnancy Association. http://americanpregnancy.org/pregnancy-complications/early-fetal-development/.