Nhengo yechipfuva inzvimbo "yenguva" yepanguva pfupi, iyo inowanikwa mumuviri wechikadzi chete munguva yekubata. Chinangwa chechitarisiko chake ndechokupa fetus nezvose zvakakosha muupenyu uye kubudirira. Kana pane kukanganisa mumuviri, kusagadzikana kusina kukwana kunobuda, izvo zvinogona kutungamirira kumigumisiro yakaipa.
Zvinokonzera kusingaperi kwekushaya uteroplacental
Izvi zvinoratidzika semigumisiro yechiito pane muviri wamai wezvinhu zvakawanda zvisina kunaka, somuenzaniso:
- utachiona uye kuputika;
- unzenza hupenyu hwehupenyu;
- kusakondwa panguva uye musati mimba ;
- kushungurudzika kumadziro emuviri;
- kushandiswa kwezvinodhaka izvo zvinopesana mukudzivirira nekudaro.
Ndeipi ngozi yekutadza kukwana?
Kuvapo kwekufungidzirwa kwakadaro chiratidzo chemukanwa, kuchifananidzira kuti fetus inotanga kukwira mushure mekuvandudzika, kune zvikanganiso pakuumbwa kwenhengo dzomukati, zvirongwa, zvichingodaro. Vana vakaberekerwa mushure mekupfeka kwakadaro, vanotambura nehutano hwemagadzirirwo emagetsi, havana hutachiona.
Kusagadzikana kusingaperi kwepentecenta kunogona kutungamirira kumucheche yekufa muchechi kana kukanganisa kwakakura kwekukura. Iyo yakakamurwa kuva zvikamu zviviri zvekufambira mberi:
- Chirwere chisingaperi chisina kukwana chinoratidzwa nekuderera kwemabasa e "nzvimbo yevana" zvokuti mwana anogona kugona kuwana zvinhu zvinodiwa.
- Kudonhedzwa kwepasitoriki kusina kukwana kunoreva kushayikwa kwakanyanya kwe okisijeni uye chikafu, icho fetus inonzwa.
Sezvo mutemo, kubhadhara kusagadzikana kwepakati kunoreva mutemo wezvimiririra wechinetso chemukadzikadzi uye haadi chirwere. Kazhinji kazhinji mumagadzirirwo akavharidzirwa kune chikamu chechipiri chakabhadharwa chisina kukwana chinenge chisina kukwana, icho chinogona kuva chigumisiro chegadziriro yekurwara, kana chikonzero chekukanganisa kwezvinhu zvose zvakafanana. Kazhinji zvinoitika mushure memavhiki gumi nemasere ekuberekwa.
Muzvirwere zvezvechirwere chepabonde, kune rumwe rutivi rwekusava nehutano mukushanda kweropa ruchiyerera mu "amai-placenta-fetus" system, nekuda kwokuti zvinokwanisika kusiyanisa uhu hwekuoma kwehutano huno:
- Uteroplacental insufficiency 1a inoratidzirwa nekusavhiringidza mune metabolism yezvinhu mumamai-placenta system, umo ukama hwepakati-hwepakati husingatambudzi.
- Placental insufficiency 1b degree. Pano zvose zvinopesana zvakanyanya, ndezvekuti: chirongwa chekupararira kweropa che "fetus-placenta" chinowanzosangana nematambudziko, uye uteroplacental ropa inopera haiputsiki zvachose.