Ndechipi tsanangudzo yehutano hwekukura kwepascenta nevhiki

Iyo placenta inopa hupenyu hwemutrauterine wemucheche. Sezvo pamuviri unofambira mberi, placenta inowedzera muhutu, inokura midziyo yakawanda. Mune imwe nguva yenguva, inomira kukura, uye kukwegura kunotanga. Mukurapa, zviyero zvitatu zvekukura kwepentecenta zvinotsanangurwa nemavhiki, izvo zvinobatsira kusabvisa fetal hypoxia kana kusakosha kwezvinhu zvakakosha mukusimudzirwa.

Nzvimbo yepentecenta mukukudziridza mwana

• Inopa okisijeni kumuviri wemwana uye inobvisa carbon dioxide muropa raamai.
• Kubva mairi, mwana anochera mishonga uye anoratidza masara ezvigadzirwa zvehupenyu.
• Inobatsira basa rekudzivirirwa nemasimba.
• Iko firiji inodzivirira kupinda mukati kwehupfu uye zvirwere. Zvisinei, zvimwe zvinhu zvinokuvadza, zvakadai sewaini uye nicotine, hazvikwanisi kunonoka.
• I-placenta inovhara mahomoni anodiwa kuti utano hwakanaka huve nepamuviri.

Chiyero chekukura kwepascenta nevhiki

Vanachiremba vanoziva izvi ne ultrasound.

• Dhigirii yekutanga (0) inotsanangurwa nehutano hwakanaka hwepa placenta uye ndiyo inowanzogara kusvikira vhiki ye makumi matatu yekuzvitakura.

• Chikoro chekutanga (1). Kutanga kubva pamusi we27 ne 34, iyo placenta inotanga kukura, masvingo ayo anotanga kuvhara.

• Dhigirii yechipiri (2) yakakosha kubva pamasvondo 34 kusvika ku39, iyi ndiyo nguva yakanyanyisa inogadzirisa nzira yakanaka yehupamuviri.

• Dhigirii yechitatu (3) inowanikwa mushure mevhiki ye39.

Kune genera iyo inobereka, iyo inopindirana nekuderera kwemashandisiro ayo, nzvimbo dzema salt dzinoonekwa pamusoro.

Chiyero chekukura kwepascenta isvondo makumi maviri nemaviri ekutanga -yekutanga. Chikoro chechipiri chinoonekwa sechisina nguva. Kukura kwekutanga kwepentecenta hakuratidzi kuti zvinetso zvinogona kuitika, asi kuti uzvisiye, iwe unofanira kutarisa kubuda kweropa mubereki uye placenta.

Kutanga kusati kwasvika kwepascenta

Izvi zvinogona kuendeswa kune zvimwe zviitiko.

• Gestosis.
• Various intrauterine infections.
• Kubuda ropa kunotanga kwekutanga kwekutora pamuviri.
• Kuberekwa mapatya.
• Hormonal disorders.

Kusiyanisa kubva kune zvakasikwa uye zvinokonzera

Kusiyanisa kubva pachimiro chekukura kwepentecenta kwemavhiki kunogona kuonekwa nachiremba achibatsirwa ne ultrasound, mushure mekunge kushandiswa kwakaoma nekushandiswa kwemishonga yekukurudzira mabasa eparcenta inorayirwa. Inokurudzirwa kuita doplerometry mumavhiki makumi matatu nemaviri. Chiyero chekukura kwepentecenta ndechimwe chezvinhu zvinonyanya kukosha zvehutano hwemwana ari mberi. Uyewo, chiremba anogona kupa chirongwa cheGGG munguva ino uye anodzokorora kuongorora kwechirwere mumwedzi.

Gare gare, kukwegura kwepentecenta hakushamisi uye kunogona kutaura nezvekusava nemafungiro emucheche. Zvisinei, izvi zvinogona kukanganisa zvimwe zvinhu: kusvuta panguva yekuzvitakura, kusawirirana kweH Rh zvinokonzera, chirwere cheshuga.

Usatya!

Zvisinei, musakanganwa kuti chiremba chiongorori chehutano hwekutsvaira kwepentecenta kwemavhiki ndechekuona uye inogona kusiyana zvichienderana nechiremba uye michina ye ultrasound iyo yaanoshanda nayo. Usavhunduka nemigumisiro yekutanga yakajeka, zvakanakisisa kupedza chiyero pamwe navanachiremba vakawanda.