Kuongororwa kweRarr-A (Papp-A) mukudzivirira - chii chinokosha?
Chiratidzo chemukana wekubereka vana nedzimwe matambudziko pajini yepamusoro ndiyo nhamba yeRarr-A pakuberekwa, kana kunyanya kujeka - kuiteerera kwayo. Kana iwe uchitaura zvakajeka uye ushandura kubva muchirungu ichi chidimbu, ipapo Rarr-A haisi chinhu chinopfuura purogiramu inobatanidzwa neA-plasma, iyo inowedzera inowedzera maererano neyo nguva.
Vanachiremba vanokurudzira kuti vaongorore kubva masvondo 8 kusvika ku14 ekudzivirira. Asi, sezvo RARR-A yakatarwa pamwe chete neHCG, nguva yakanakisisa yokutora RARR-A muedzo wekubata pamuviri ndiyo nguva kubva masvondo 11 kusvika ku13. Panguva ino, zvigumisiro zvichave sehunyanzvi sezvinobvira.
Nemhaka yokuti Rapp-A inogona kuratidza chromosomal kusagadzikana kwe fetus, kuongororwa kaviri kunonyatsokurudzirwa kudarika kune vakadzi:
- pamusoro pemakore makumi matatu;
- atova nevana vane matambudziko akafanana;
- kuva neshamwari dzine zvinetso zvemagene;
- nguva pfupi asati abata, rubella, hepatitis, herpes kana cytomegalovirus ;
- nemakumbo akaoma kana kukanganiswa munguva yekutanga, munguva yakapfuura.
Kana Rarr-A panguva yekuzvitakura haisati yasvika, chiremba achapa rumwe ruzivo rwekuongorora kuitira kuti ave nechokwadi chokuti zvose zvakanaka nemwana.
Chiyero chechiyero ndecheRARR-A-mU / mL, uye miganhu yenharaunda inoenderana nezera remakore, naizvozvo:
- 0,17-1,54 uwandu hwenheyo dzinotenderwa kwekanguva chemavhiki 8-9;
- 0.32-2.2-9.10;
- 0.46-3.73-10.11;
- 0.79-4.76-11.12;
- 1.03-6.01 - 12-13.
Yakagadziriswa uye yakasimudzwa RARP-A (Papp-A) pamuviri
Kana i-Rahr-A panguva yekuzvitakura inokurudzirwa, saka zvichida, pane mhosho pakusarudza nguva yehutumbi. Nokudaro, nyanzvi dzinokurudzira, usati waita kuongorora, kutanga kuti uwane ultrasound, kuitira kuti uone nguva chaiyo yekubata. Panguva imwecheteyo, kukosha kwekuwedzera hakuregi kukanganisa kwezvisina kukodzera.