Te tauira toto toto umbilical Percutaneous - raupapa — Huarahi, waahanga 2

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• Tirohanga

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Tirohanga

E rua nga huarahi hei tango i te toto fetal: Ko te whakanoho i te ngira ki roto i te waahi, ki roto ranei i te putea amniotic. Ko te waahi o te waahi i roto i te kopu me te waahi e hono ana ki te umbilical cord whakatau ko tehea tikanga e whakamahia ana e to taakuta.

Mena ka piri te waahi ki mua o te kopu (placenta mua), ka kuhua e ia te ngira ki te taura umbilical me te kore e haere i roto i te putea amniotic. Ko te putea amniotic, ko "peeke wai" ranei, ko te hanga kapi-katoa i te wai e ururu ana, e tiaki ana i te kukune e whanake ana.

Mena ka piri te placenta ki muri o te kopu (placenta posterior), me tika te ngira ki roto i te putea amniotic kia tae atu ki te taura umbilical. Akene ka heke te toto me te pupuhi.

Me whakawhiwhia koe ki te Rh immune globulin (RHIG) i te wa o te PUBS mena he turoro kore-kino koe.

• Tuhinga o mua