Vakadzi vazhinji vane pamuviri mushure mokupfuura iyo ultrasound ye fetus inosangana nekusanzwisisa kusinganzwisisiki se "BPR", iyo iripo mumigumisiro yekudzidza; ivo vanotanga kurasikirwa mukufungidzira, izvo zvinoreva BDP fetus, kana iri chiyero chiri chimiro kumwana wavo asati aberekwa.
Chii chinonzi BDP fetus chinoreva?
BDP ndiyo biparietal size yemusoro wemwana, iyo iri kure pakati peparietal mapfupa emwana.
BDP inoratidzika sehukuru hwemusoro we fetal uye inosimbisa hutano hwekuvandudzwa kwehurongwa hwemitsipa hunofananidzwa nenguva yekuzvitora.
Biparietal ukuru hunowedzera zvichienderana nenguva yekubata. Ichi chiratidzo chinonyanya kutaurwa mumatatu ekutanga neechipiri. Vhiki yoga yoga yekuzvitakura inofanana neBPR iyo inowanikwa, mumam.
Kuyera kweBDP yemusoro wekufukidzira ndeimwe yenzira dzakanyatsonaka dzokugadzirisa nguva yehutumbi uye kuongorora kukura kwe fetus. Kuongorora kweBDP kunotanga mushure mevhiki yegumi nemaviri yekuzvitakura. Mushure memasvondo makumi maviri nemasere, kuvimbika kwekushandisa zvikamu zvemuitiro uyu mukugadzirisa nguva yehutumbi kunoderedzwa pamusana pezvimwe zviitiko zvekusimudzira uye zvinogona kuita zvirwere zvinokanganisa kukura kwekuberekwa. Mumamiriro ezvinhu akadaro, kuongorora kweBDP kunoitwa pamwe chete neshoko remuviri wepamuviri nehudyu urefu.
Kusiyana kweBDP kubva pane zvakasikwa
Kana pane kukanganisa kusina kukwana kweBDP kubva pane zvigadzirwa zvemazuva ano, izvi zvinoratidza kuti zvinhu zvinobudirira zvemu mwana uyu.
Kana iyo BPR mitemo ichidarika, chiremba anofanira kunyatsoteerera kune zvimwe zviratidzo zvinokosha. Kana michero yacho yakakura, zvimwe zviyero zvose zvichawedzerwawo.
Kuwedzera kweBDP kunogona kuratidza humwe hutachiona, somuenzaniso, cerebral hernias, matamu emapfupa ehenya kana huropi, hydrocephalus.
Ne hydrocephalus, chirwere chemishonga inorwisa mabhakitiriya inoitwa. Kana kurapwa kusingapi zvinodiwa, uye hukuru hwemusoro huri kuramba huchikura, ipapo kubata kunovhiringidzika.
BPR yakaderera inofanirwa kuratidza kusavapo kwedzimwe hutano hwehuropi, kana huri pasi pekuvandudzwa. Munyaya iyi, pamuviri unodawo kushungurudzwa.
Kana BDP yakaderedzwa inotarirwa mumutatu wechitatu, izvi zvinogona kuratidza kunonoka kwekuvandudzwa kwemukati . Hurumende yakadaro inoda kururamiswa kwekukurumidzira, sezvo inogona kutungamirira kurufu rwemucheche.