Amniotic fluid Icho chinhu chakakosha kuti nhumbu yakajairika ikure. Anenge mazuva gumi nemashanu mushure mekubata, chinhu ichi chinotanga kugadzirwa, icho chichava nebasa rekuchengetedza mwana, pakati pevamwe. Munguva yese yekubata, huwandu hwemvura huchawedzera sezvo fetus inokura. Ngatione kuti ndeipi yakajairwa huwandu hweamniotic fluid mune yakajairika nhumbu.
Chii chinonzi amniotic fluid uye inogadzirwa sei?
Amniotic fluid chinhu chakareruka chine imwe yero yeruvara, inoumbwa nemakabohydrate, mapuroteni, urea, lipids, electrolyte uye phospholipids. Zvese izvi zvinhu zvakakosha kuti mwana akure zvakanaka mukati memasvondo makumi mana ekubata. Asi zvakare, Urume hune chinhu chinobvumira kuona zvisizvo zvinogona kuitika, ayo ari fetus maseru.
Mukutanga kwepamuviri, iyo fluid inogadzirwa naamai vacho pachavo. Munguva yese yekutanga trimester, inoyerera eIyo inogadzirwa neyaamai pachavo plasma uye inosvika kune amniotic sac kuburikidza neyako circulatory system.
Mushure memavhiki ekutanga gumi nemana ekubata, mwana ndiye anogadzira mvura uye pamwe anochinja kuumbwa kwayo pamwe nekuwanda. Nekusvika kwetatu trimester yepamuviri, mwana anotanga kumedza amniotic fluid saka inotangawo kuburitsa nekudzinga weti. Naizvozvo, kubva panguva iyoyo zvichienda mberi, mvura inozogadzirwa ingangoita 90% neweti yemwana mudumbu.
Ndeipi yakajairwa huwandu hweamniotic fluid?
Kuwanda kweamniotic fluid iri kuwedzera kubva panguva iyo painotanga kuitika chinhu ichi, kusvikira mazuva ekupedzisira epamuviri. Ipapo, huwandu uhwu hunotanga kudzikira zvishoma kusvika panguva yekusununguka.
Kazhinji izvi ndiyo huwandu hweamniotic fluid panguva yese yepamuviri:
- Pakutanga kwepamuviri, apo amniotic fluid inotanga kugadzirwa, huwandu hwenzvimbo iyi hunenge 100 ml. Ichi chi kutenderera vhiki 14 yekuzvitakura,.
- Nevhiki 20, huwandu hwemvura inowedzera kusvika mazana mana ml.
- Kusvika pavhiki 25, huwandu hwacho hunowanzo kutenderera 600 ml.
- Pakati pevhiki 32 ne34, mvura yacho inosvika pakukura kwazvo, uye inogona kusvika kusvika ku1000 ml muzviitiko zvakawanda.
- Panguva iyoyo, huwandu hwemvura hunotanga kudzikira zvishoma, izvo kusvika panguva yekusununguka ichaderedza huwandu hwayo neinenge 20%. Chinhu chinowanzoitika ndechekuti mwana anosvika pakuzvarwa ine huwandu huri pakati pe600 ne800 ml yemvura, kunyange paine zvisaririra. Neichi chikonzero, zvakakosha kuti uteedzere kushanya kwekurapa kwakarongwa nenyanzvi.
Ko kana ndisina huwandu hwakaenzana hweamniotic fluid?
Izvo zvinogona uye zvinoitika mune dzimwe nguva, iyo huwandu hwemvura haina kujairika nekuda kwezvikonzero zvakasiyana. Uku kusanzwisisika kunogona kuitika zvese nekuda kwekuwandisa kwemvura uye sehurema, mune zvese zviitiko zvinogona kuisa njodzi huru kumwana uye nekudaro zvakakosha kuyera huwandu hweamniotic fluid pakuongorora kwese kwevakadzi. Kunyangwe iwe ukaona kuti urikurasa amniotic fluid, zvakakosha kuti uende kune vezvekurapa zve emergency.
Kana iwe usingakwanise kutaura chaizvo kana kurasikirwa kwako kuri kubva kuamniotic fluid kana kubva kune chimwe chinhu, kubatana uku iwe uchawana mamwe matipi anogona kukubatsira iwe. Rangarira kuti chinhu ichi chakakosha pahutano hwemwana uye kusagadzikana kuri mumvura kunogona kuisa mwana wako panjodzi.
Matambudziko akajairika yeamniotic fluid nehuwandu hwayo, zvinotevera:
- Oligohydramnios: Mune ino kesi, huwandu hwemvura ishoma kune zvakajairwa uye zvinogona kuitika nekuda kwezvinhu zvakasiyana. Inogona kunge iri yambiro yedambudziko rekuzvarwa naro, nekuda kwekutsemuka musaga amniotic kana nekuti mwana ane matambudziko eitsvo.
- Polyhydramnios: Chii chinoitika apa ndechekuti pane yakawanda mvura kupfuura zvakajairwa. Zvekare, zvinogona kukonzerwa neakazvarwa anomaly emucheche, zvakare mune zviitiko zvekuwanda kwepamuviri kana gestational chirwere cheshuga muna amai. Kunyangwe paine zviitiko umo chikonzero chacho hachizivikanwe zvachose.