Idatha ibonisa ukuba iziganeko ezipheleleyo zokuzalwa kweziphene kwilizwe lam malunga ne-5.6%.I-nervous system malformations yenye yezona zinto zixhaphakileyo zokuzalwa, kunye nesiganeko esimalunga ne-1%, kubalwa malunga ne-20% yenani elipheleleyo le-feetal malformations.
Uphuhliso lwesakhiwo se-fetal nervous system lumisela umsebenzi walo we-neurological ebomini emva kokuzalwa.Ukuqonda ngokuchanekileyo umthetho wophuhliso kunye nesakhiwo esiqhelekileyo sobuchopho bomntwana sisiseko sokuxilonga ukuba inkqubo ye-fetal central nervous ayiqhelekanga okanye ayikho.
Kwixesha elidlulileyo, akukho salathiso kwizakhiwo eziqhelekileyo, kwaye oogqirha bahlala beziva bebodwa kwaye bengenakunceda ngenxa yokungaqondi imbonakalo eqhelekileyo ye-ultrasound yengqondo yomntwana kumjikelo othile, kunye nokungabikho kolwazi lwereferensi njengendlela yokuphuhlisa izakhiwo. kwimijikelo eyahlukeneyo.Ukuba kukho imephu yokusebenza okuqhelekileyo kobuchopho bomntwana kwireferensi, kuya kufana nexesha lemvula.
Isixhobo esitsha se-Fetal Brain Ultrasound Diagnosis
"I-Atlas ye-Ultrasonic Anatomy ye-Normal Fetal Nervous System Development" ihlukaniswe kwizahluko ezi-5, ngokulandelanayo ukusuka kuphuhliso oluqhelekileyo lwe-embryonic yenkqubo ye-nervous, i-anatomy ye-ultrasonic ye-nervous system phakathi nokukhulelwa kwexesha eliphakathi, iteknoloji ye-imaging ye-three-dimensional ubuchopho bomntwana ongekazalwa, kunye nomfanekiso wekristale onamacala amathathu kubuchopho bomntwana.Imiba emihlanu yesicelo kunye ne-feetal nervous system umlinganiselo we-ultrasound kunye nemilinganiselo yereferensi eqhelekileyo ichaza ngokucacileyo inkqubo ye-feetal nervous, oko kukuthi, isakhiwo esiqhelekileyo kunye nokusebenza kwe-ultrasound yenkqubo yokuphuhliswa kwengqondo, kunye nereferensi yokulinganisa ixabiso eliqhelekileyo.
Phakathi kwazo, itekhnoloji yomfanekiso wekristale ekhethekileyo ye-Samsung idlale indima ebalulekileyo njengesixhobo esitsha sokuxilongwa kwe-fetal brain ultrasound.
Imowudi yomfanekiso wokuhamba kwegazi ekristale inokongamela iipatheni ezahlukeneyo zokuhamba kwegazi zeDoppler kwimowudi yemifanekiso enemigangatho emithathu ukubonisa indawo, imilo kunye nobuninzi bokuhambisa kwemithambo yegazi engaphakathi kwithishu.Le modi ingabonisa ukuhamba kwegazi njengomfanekiso wemibala emithathu yombala wokuhamba kwegazi wedwa okanye kunye nezakhiwo ezijikelezileyo;ibonelela ngendlela entsha yovavanyo oluchanekileyo lwe-fetal cerebral surface sulci kunye negyrus, kwaye inceda oogqirha ukuba benze izigwebo ezichanekileyo.
Imowudi yeCrystal inversion imaging Imowudi yokucinga yokuqukuqela kwegazi eCrystal
Ixesha lokuposa: Jul-29-2022
