Muzvirwere zvehutano, izvi zvinoshamisa hazviwanzoitiki. Maererano nekucherechedza kwevashandi vezvokurapa, nheyo yechokwadi yembilical inowanikwa mumwero mukuru we 2% wekudzivirira.
Chii chinonzi node chaiyo pamutsara wembilical?
Ichokwadi chine mbambo pamudambo wembilical hachisi chinhu chisingatauri mutsara wembilical chaiyo. Chinokonzera chirwere ichi chinoratidzika sechine simba, chakasimba uye chisimba chekufamba kwe fetus pamatunhu okutanga. Zvinogonawo kuitika apo:
- rwonzi rwombilical runoita ruvara, mwana anonyura mukati maro uye ruzivo pamutsara wembilical rwakasimbiswa;
- kune mutsara wembilical, iyo yakareba iyo iri kunze kwechimiro.
Ngozi yeiyi inoongororwa
Paunenge uchitarisa node yechokwadi yechipupuriro chemubilical, kumwe kuongorora kunoitwa nenzira ye dopplerometry session, iyo inoratidza kana mwana anowana oxygen yekushaya nzara. Izvo ndezvokuti kana kusimbiswa kweizvi kuongororwa kuti rufu muchibereko chinogona kuitika. Dambudziko guru rekona rechokwadi rinogona kuratidza panguva yekubereka, apo basa remai neve fetus riri pamagumo, mukana wekuzadza kwawo kwakakwana kunokura kakawanda. Somugumisiro - kusagadzikana kwechechecheche. Kakawanda muhupo hwenzvimbo yakagadziriswa, gynecologists vanokurudzira chikamu chekudzivirira chirikurumidza.
Nodhi dziri mumbilical cord dzinenge dzisingabviri kuongororwa. Imwe nzira ye dopleometry inogona kunyatsoziva kana dzidzo inopiwa inoitika. Munzvimbo iyo node inofungidzirwa, ropa rinoyerera rinotungamirirwa kune zvakasiyana. Kusvikira zvino, hapana mishonga kana dzimwe nzira dzokugadzirisa dambudziko iri.
Panewo nharo yenhema ye umbilical cord, kwete kuuya neicho chitarisiko chayo zvachose chisina kutyisidzira kune amai kana kuti fetus. Inomiririrwa nemidziyo yakakanganiswa kana yakanyanya kupararira, kuunganidza varton jelly. Pamusoro pekuona kwezvinhu zvinonzi ultrasound zvinoratidzika sekukura mumutsara wembilical.
Nhema dzenhema hadzidi kunyatsotarisirwa navanachiremba. Iyo yakasiyana, inonyatsorudzirwa kuti isapinda zvakanyanya kutambanudza tambo yembilical mukugadzirisa kwekutakura.