Kubata kwemawere kunowanzotarirwa ne ultrasound. Pave nemavhiki mashanu kusvika ma6 kubva pakuberekwa, nzira iyi yekuongorora inogona kutaura zvakarurama kuti vacheche vachazvarwa maviri. Zvisinei, pane zviratidzo zvokutanga kuti mukadzi anogona kuzvifungidzira kuti ane pamuviri.
- toxicosis, iyo inonyanya kuzivikanwa kudarika vakadzi vane pamuviri nemwana mumwechete (sekutonga, inoitika mangwanani uye inofambidzana kwete chete nekunyunyuta, asiwo nekurutsa);
- hutachiona huchikura huchiwedzera, uye kuvabata kunowedzera kurwadza kudarika kubata pamuviri;
- kuneta kwakanyanya kwazvo, kunobva pamwedzi yokutanga yehupamu uye kuwedzera mumutatu wechipiri, kazhinji kunyange kushanda kwakasimba kunoperekedzana nekufema kwekufema;
- kukurumidza uye kuwedzera kukura muhukuru, uremu hunotanga kuwedzera kubva pamwedzi wokutanga;
- mimba inokura nokukurumidza, nokuti vana vaviri vanoda nzvimbo yakawanda, uye kana paine mimba yakawanda, dumbu rinoonekwa panguva dzakapfuura;
- hutano, kana paine mapatya mumhuri, mikana yekuberekwa kwemapatya muvabereki vakadaro vari kuwedzera.
Zvinenge zvose izvi zvinoratidza zvimwe zvinodzokorora zviratidzo zvekudzivirira pamuviri nemumwe mwana, asi kuwedzera kaviri, mushure mokunge zvose zvichitora zvakare.
Nzira yekuziva sei kubata mapatya?
Mukuwedzera kumanzwiro emukadzi mukati, kune zvimwe zviratidzo izvo chiremba anogona kuratidza mawere mumukadzi ane pamuviri:
- hukuru hwakakura hukuru hwechibereko, kwete hunoenderana nekureba kwenguva yakatarwa yekudzivirira;
- kuwedzera kwakanyanya muHCG (chorionic gonadotropin - kubata pamuviri hormone), uye nekuwanda kwemimba inokura pamwero wakakurumidza;
- Kuwedzera kweprotheni yakagadzikana ye alpha fetoprotein (AFP test, iyo inosanganisira
kuongorora kuve nepamuviri); - kurova kwemwoyo miviri, izvo chiremba anokwanisa kunzwa paanongororwa;
- kunoteerera kushaya mwoyo kwe fetus nerubatsiro rweDoppler system (zvisinei, iyi nzira haina kupa zana muzana chivimbiso, sezvo inzwi rechipiri rekushaya moyo rinogona kutaurirana nezvemashoko emumhanzi kana kuti kungova kushaya mwoyo).
Zvose izvi zviratidzo, zvinosanganiswa nemanzwiro uye hukama hweamai vakatarisira, vakawana kuburikidza neongororo yakazara, kupa chiremba chikonzero chekufungidzira kuve nemimba yakawanda. Muchiitiko ichi, ultrasound inogara ichinyorwa, nokuti nhasi ndiyo nzira yakasimba yekuziva uye / kana kutsigira kuve nepamuviri yakawanda.