I-amniotic fluid iyindawo yokuhlala yengane. Bayayondla, bayayivikela futhi badale ubudlova. Ukuthuthukiswa nokuphepha kwengane kuncike ekutheni inani nokubunjwa kwe- amniotic fluid . Ngokokuqala ngqa, i-amniotic fluid ivela ngeviki le-8 lokukhulelwa, futhi i-filtrate ye-plasma yegazi lomama.
Ngakanani amniotic fluid okufanele ibe?
Uma sikhuluma ngevolumu, inani elivamile lama-amniotic fluid liphakathi kuka 600-1500 ml. Kusukela ku-amniotic fluid kuncike kakhulu, ngoba banikeza ingane inkululeko yokuhamba, imetabolism evamile futhi ivikele intambo ekucindezeni.
Inani le-amniotic fluid ngokuqondile lixhomeke esikhathini sokukhulelwa. Njengoba ukwanda esikhathini, ivolumu yabo iyanda. Inani lama-amniotic fluid for amasonto libukeka kanje: emavikini ayishumi owesifazane okhulelwe unama-30 ml we-amniotic fluid, 13-14 - 100 ml, emavikini angu-18-20 - cishe 400 ml. Iviki lama-37-38 lokukhulelwa inani le-amniotic fluid likhulu kakhulu futhi lingu-1000-1500 ml.
Ekupheleni kokukhulelwa, le volume ingancishiswa ibe ngu-800 ml. Futhi uma kwenzeka ukukhishwa ngokweqile kwe-amniotic fluid, kungase kube ngaphansi kuka-800 ml. Ngakho-ke, isisindo se-placenta ne-amniotic fluid ephuma ngesikhathi sokuzalwa komntwana cishe cishe ngo-1300-1800 mg. Kulesi simo, i-placenta isisindo kusuka ku-500 kuya ku-1000 mg, futhi isisindo samanzi amniotic sipheze ngo-800 mg.
Ukuhlukunyezwa ngenani le-amniotic fluid
Ngezinye izikhathi, ngenxa yezizathu ezithile, umthamo we-amniotic fluid awuhambisani nokujwayelekile - kunezincazelo eziningi noma ngaphezulu noma, ngokuphambene, kancane. Uma inani le-amniotic fluid liyancishiswa, liphathelene nokungazali esikhathini sokukhulelwa . Inamba enkulu yamniotic fluid ibizwa ngokuthi ama-polyhydramnios.
Inani elincane le-amniotic fluid lisongela i-intrauterine hypoxia engapheli, ngoba lesi simo sinciphisa amathuba okunyakaza mahhala kwe-fetus. Isibeletho siqinisa ingane, futhi konke ukunyakaza kwakhe kuyazizwa kowesifazane okhulelwe. Kukhona ingozi yokuthuthukiswa kwengane yeziphambeko ezinjengokuphakama okuncane kanye nesisindo ngesikhathi sokuzalwa, i-clubfoot, ukuvinjelwa komgogodla, ukomile nokukhwabanisa kwesikhumba.
Uma sikhuluma ngezimbangela zokungondleki, okuyinhloko yizifo ezithathelwanayo nezokuvuvukala kumama, izifo eziphathelene nomzimba, ukungakwazi ukusebenza kwamatoklicental, okungavamile kohlelo lwe-urinary lomntwana. Ngokuvamile into enjalo ibonakala kwelinye lamawele afanayo ngenxa yokusabalalisa okungalingani kwe-amniotic fluid.
Ukwandisa inani le-amniotic fluid, kuyadingeka, okokuqala, ukuphulukisa noma ukunciphisa isifo esiholela ekutheni usawoti ophansi. Ngaphezu kwalokho, ukwelashwa kunikezwa ukuze kuthuthukiswe ukugeleza kwegazi okuphuthumayo, ubuyisele ukushintshaniswa kwegesi kanye nokwehlisa umzimba.
Into ehlukile yi-polyhydramnios. Lokhu kuxilongwa kwenziwa uma kutholakala okungaphezu kwama-2 amalitha kagesi ngesikhathi se-ultrasound owesifazane okhulelwe. Izimbangela ze-polyhydramnios ukuphulwa kwentuthuko yezinhlelo zomzimba ezinganeni (ukugaya ukudla,
I-Polyhydramnios ingaholela emanzini angakafiki, ngakho-ke kuyadingeka ukulwa nalesi simo. Ukwelashwa kuhlanganisa ukuqeda (uma kunokwenzeka) izimbangela eziholela ekudleni, kanye nokuthatha imithi esiza ukuvamisa umthamo we-amniotic fluid.
Ezimweni ezimbi kakhulu, kunconywa ukuba uye esibhedlela futhi ube ngaphansi kokuqondiswa kwezokwelapha njalo. Ukuhlolwa okuphelele kunconywa ukukhomba ukwehluka okungenzeka ekuthuthukiseni ingane.