Inguva ipi yekutanga kwechirwere chekudzivirirwa kwechirwere ichi?
Kutanga, zvinofanira kuonekwa kuti munyika imwe neimwe, mutemo weUnited Health unotsanangura nguva yekudzidza iyi panguva yekuzvitakura. Ndosaka ivo vanogona kusiyanana zvishomanana.
Kana iwe unotaura zvakananga pamusoro pekuti kana mukadzi ari mumamiriro ezvinhu achida kuita yekutanga ultrasound ane hutano hwepanyama, saka, sekutonga, munyika dzeCIS, vanachiremba vanonamatira kumavhiki gumi nemasere ekugumira. Nokudaro, iri pamagumo ekutanga kwetatu.
Basa rekudzidza panguva ino nderokucherechedza kusavapo kwekuremara kwekuremara kwakakosha. Muchiitiko ichi, chiremba anonyatsoita chiyero che fetus, kunyanya, chinogadzirisa KTP (coccyx-parietal size), iyo inokubvumira kuongorora mukana wekufambira mberi. Mukuwedzera, kuwanda kwemiravha nzvimbo inoenzaniswa, kuenzana kwekusimbisa kusavapo kwechromosomal kusagadzikana.
Ndeipi iyo yechipiri ultrasound kuti iongorore zvikamu zvekudzidza kwepamuviri?
Muzviitiko zvizhinji, iyi nzira inofanira kuitwa nemukadzi pavhiki 20-24 yekubata. Ichokwadi chakakosha kune amai vane ramangwana, iyo iri kusimbiswa panguva ino, ndeyekuita kwepabonde yemwana asati aberekwa. Vanonyora zvakare:
- mimba yepamuviri;
- head size;
- kureba kwehudyu.
Iyo placenta inotarisana nekuongororwa kwakasiyana: mamiriro eropa rekuyerera, nzvimbo uye nzvimbo yekubatanidza, zvinhu zvose zvemaitiro akajairika ekugona.
Ndeipi iyo yechitatu (yekupedzisira) yakaronga ultrasound pakuberekwa?
Sekutonga, inoitwa pamasvondo 32-34. Panguva ino, iwe unogona kusarudza nzvimbo ye fetus mubereki, kunyanya, mharidzo yaro (nzvimbo yemusoro pamusoro pekupinda kumucheto muduku). Uyewo chengetedza mamiriro epa placenta, iyo inopa mufananidzo wakakwana uye inokubvumira kuita sarudzo maererano nemaitiro ekuzvara.