Amniotic fluid ndiyo nzvimbo yokutanga yemwana. Vanokurudzira, vanozvidzivirira uye vanoita urombo. Kubudirira nekuchengeteka kwemwana kunoenderana nekuwanda uye kuumbwa kweamniotic fluid . Kwenguva yokutanga, amniotic fluid inowanikwa mukati mevhiki yechishanu yekuzvimba, uye iri filtrate ye plasma ropa plasma.
Ko amniotic fluid inofanira kuva yakawanda sei?
Kana tichitaura pamusoro pehuwandu, saka inowanzoita amniotic fluid inochinja pakati pe 600-1500 ml. Kubva kuhuwandu hweamniotic fluid yakawanda inodaro, nokuti anopa mwana wacho rusununguko rwekufamba, rwechigarire metabolism uye kudzivirira tambo kubva pakuvhara.
Nhamba ye amniotic fluid yakananga inobva pane nguva yekuzvitakura. Nekuwedzera munguva, nguva yavo inowedzera. Nhamba yemamniotic fluid kwevhiki inotarisa seyi: pamasvondo gumi mukadzi ane pamuviri ane 30 ml yemamitiotic fluid, 13-14 - 100 ml, pamasvondo 18-20 - anenge 400 ml. Pakazosvika 37-38 vhiki yekubata, amniotic fluid yakawanda uye ine 1000-1500 ml.
Pakuguma kwepamuviri, iyi bhuku rinogona kuderedzwa kusvika 800 ml. Uye kana ipo overdrafting ye amniotic fluid, inogona kunge iri pasi pe 800 ml. Saizvozvowo, uremu hwepentecenta uye amniotic fluid inobva pakuberekwa kwecheche inenge 1300-1800 mg. Muchiitiko ichi, placenta inorema kubva 500 kusvika 1000 mg, uye uremu hwe amniotic fluid inenge 800 mg.
Kuita zvechisimba muhuwandu hweamniotic fluid
Dzimwe nguva, nokuda kwechimwe chikonzero kana chimwe, izwi reamniotic fluid haritauri nechinangwa - kune zvakawanda kana kupfuura zvakatemerwa kana, zvishoma nezvishoma, zvishoma. Kana chikamu che amniotic fluid chakaderedzwa, ndezvekushaya mwana pamuviri . Nhamba huru yemamniotic fluid inonzi polyhydramnios.
Chimwe chiduku che amniotic fluid chinopisa chisingagumi chinonzi intrauterine hypoxia, sezvo chirwere ichi chinoderedza kukwanisa kusununguka kusununguka kwe fetus. Chibereko chinomesa kumucheche mwana, uye kufamba kwake kwose kunorwadza nemukadzi ane pamuviri. Pane ngozi yekukurira mumwana wekukanganisa kwakadai sekukwirira kwemarefu uye kuyerwa pakuberekwa, clubfoot, kuputika kwepamusoro, kuoma uye kubwinya kweganda.
Kana tichitaura pamusoro pezvikonzero zvinokonzera kusakwana kwezvokudya, zvakanyanya zvirwere zvinotapukira uye zvinoputira muamai, zvinetso zvemagetsi, fetoplacental insufficiency, kusagadzikana kwehutano hwomwana. Kazhinji chiitiko chakadaro chinowanikwa mune rimwe remapatya akafanana nekuda kwekupararira kusina kukwana kweamniotic fluid.
Kuwedzera huwandu hweamniotic fluid, zvakakosha, kutanga kune zvose, kuporesa kana kuderedza chirwere icho chakaita kuti kuve nehuwandu hwehuyu. Mukuwedzera, chirwere chinopiwa kuitira kuvandudza uteroplacental ropa kuyerera, kudzorera gasi kushandiswa uye plaque metabolism.
Chimwe chinopesana chinonzi polyhydramnios. Izvi zvinoshandiswa kana zvinopfuura 2 maita emvura zvinowanikwa munguva ye ultrasound mumukadzi ane pamuviri. Zvimwe zvinokonzera polyhydramnios kuputsa kwekugadzirwa kwemagadziro emakamu mumwana (kudya,
Polyhydramnios inogona kutungamirira kumvura isati yasvika, saka zvakakosha kurwisana nechiitiko ichi. Kurapa kunosanganisira kubvisa (kana zvichibvira) zvezvikonzero zvinotungamirira kuhutachiona, pamwe nekushandisa mishonga inobatsira kuratidza kuwandisa kweamniotic fluid.
Mukunyanya kuoma kwakanyanya, inokurudzirwa kuenda kuchipatara uye ugare pasi pekutariswa kwechiremba nguva dzose. Kuongororwa kwakazara kunorudzirwa kuti uone kusakanganisika kunokwanisika mukukudziridza mwana.