AFP panguva yepamuviri. bvunzo AFP

Alpha-fetoprotein (AFP) - fetus mapuroteni reproducible chiropa uye gastrointestinal zvomukati ari mudumbu, izvo kazhinji chipo muropa uye Líquido mvura vakadzi vane pamuviri. High kana yakaderera kwevari AFP chingawanikwa chokuita nedzimwe pakupona, akadai Edwards urwere, chirwere cheDown syndrome, anencephaly, chinonzi spina bifida nezvakadaro. Kuti tizive zvinobvira zvarakasiya kukura ari mudumbu ichaedza AFP.

Chii AFP bvunzo?

Munguva kubva rechi15 kusvikira vhiki yechi20 pamuviri, vakadzi vakawanda vane pamuviri vari varumbidzwa kuita invasive pamuviri nechirwere, izvo kazhinji kacho zvinoita kuti kuvhunduka. Chimwe chezvinhu benign nzira kuti murege inoda womukati kupinda, ndiye AFP bvunzo, izvo anosarudza kuti AFP panguva nhumbu muropa ramai. Tora ropa kubva mutsinga pakati amai vakatumira murabhoritari kuti ongororo. Mugumisiro ndechokuti, sezvo mutemo, inozivikanwa pashure pemavhiki 1-2, iri tichienzanisa nemakore amai dzinza, kuongorora mikana yemakambani nemagene zvirwere.

The zviratidzi yakarurama kupfuura yokuedzwa ichi anopa 16 kusvika 18 pavhiki. Nokuti kuti AFP panguva pamuviri alters ayo pamwero wevasungwa kuti zvimwe yakavimbika kuongorora zvawanikwa kunoda chairo pamuviri. Zvisinei, tinofanira kuyeuka kuti pakuongororwa havasi chirwere, asi chete anoratidza kuti zvinoda mamwe Diagnostics kuziva vachiberekwa malformations ari mudumbu.

Ndiani akakurudzira AFP bvunzo?

Chokwadi, chinhu chinodiwa kuti vakadzi vose pamuviri ichiitwa kuongorora kwakadaro. Zvisinei, muna madikanwa AFP panguva yepamuviri vanofanira kutsunga vakadzi avo:

• vane nhoroondo mhuri pakupona;
• mukuru kupfuura makore 35;
• akatora mishonga siyana kana zvinodhaka panguva yepamuviri;
• vane chirwere cheshuga.

Kana AFP rakakwirira, izvozvo zvingaratidza kuti kukura mwana ane Neural chubhu chakaremara akadai chinonzi spina bifida kana anencephaly, itsvo uye Urinary turakiti abnormalities nezvimwe pakupona. Yakakwirira pamwero AFP kunogona kureva vachiberekwa esophageal kuremara. Zvisinei, vakawanda kukonzera yakakwirira AFP siyana ndiyo kufambidzana kururama akazvitakura.

Kana AFP panguva pamuviri iri undervalued uye pane kanganisika kwevari hCG uye estriol, izvi zvingaratidza kuti kukura mudumbu kungava kukura retardation, Trisomy 18 (Edwards chirwere), Trisomy 21 (chirwere cheDown syndrome) kana mamwe marudzi chromosomal abnormalities.

Results AFP yokuedzwa

Zvakakosha kuyeuka kuti AFP bvunzo - haisi yokuongororwa bvunzo, izvozvo chete anoti hutano mudumbu iri pangozi. Kana kanganisika siyana yeAlpha-fetoprotein zvinoda rumwe Kuongororwa yakarurama kuongorora chirwere. A zvikuru kuchinja nzira kuti abate munhu wechipiri AFP bvunzo kana 3D-Ultrasound. Kana retesting inosimbisa kuti AFP panguva yepamuviri (dzose AFP dzaona somunhu Zvaiitwa gestational zera) rudo vanokosha kana understated dzinopiwa zvakawanda invasive maitirwo ezvinhu akadai amniocentesis.

Pasinei nokuti Arifa-fetoprotein yokuedzwa hauna kuitwa kuvakadzi zvose pamuviri, mune zvimwe zviitiko zvinokosha. Uyezve, kuti kuwedzera kusagadzikana dzinocherwa ropa, hakuna njodzi kana nemishonga chokuita kwayo Implementation. Ndicho zvatinosiita muedzo kuti hakudi munhu womukati kupinda, uye saka regai kukuisa panjodzi kuna mai kana mwana. Kana bvunzo isina sechibayiro, mukadzi pachake anogona kuomerera ayo kunhaka (kana Chokwadi, aidavira kuti aigona kubatsira kwake uye mwana wake), kuti pave nechokwadi chokuti chakaipa nzira pamuviri.