Chorionic gonadotropin yevanhu inonzi hormone kubva muboka re glycoprotein, rinoratidza kutanga kwekuzvitakura mumukadzikadzi. Icho chitarisiko mumuguta we chorionic gonadotropin mukuzvitakura uye inotsanangura kuoneka kwezvipfeko zviviri pamuedzo. Kuchengetedza simba rekukura kwechirionic gonadotropin panguva yekuzvitakura, zvinokwanisika kutonga kuti kubata kunowedzera sei.
Chorionic gonadotropin mukuzvitakura inowanzoitika
Kazhinji, mumadzimai nevakadzi vasina kuberekwa, i-β-hCG index inosvika 0-5 mU / ml. Nhamba ye chorionic gonadotropin inotanga kuwedzera kare mumazuva ekutanga mushure mekuiswa kwema embryo muuterine cavity. Iyo inobudiswa nehutachiona hwegunyu uye inotamba basa rinokosha mumutambo wekudzivirira. Nokudaro, chorionic gonadotropin inokurudzira kuumbwa kweparcenta, uye inotsigirawo kushandiswa kwemazuva ezuva masikati (kubudisa hormone progesterone ). Mushure mokunge muparcenta ichiumbwa, inotora basa rekugadzira chorionic gonadotropin.
Pakutanga kwepamuviri, mazuva maviri kusvika matatu, chiratidzo che h-hchch (chorionic gonadotropin) chakapetwa kaviri. Kutanga kubva pavhiki 10-11 yekuzvitakura, mazinga ekukura mu hCG anononoka zvikuru, sezvo placenta inenge yakatangwa uye inotanga kutora basa rekubudisa mahomoni ekuzvitakura. Saka, mumavhiki ekutanga ekudzivirira, chiyero che chorionic gonadotropin muropa chiri munharaunda ye25-156 mU / ml. Gonadotropin level ye chorionic 1000 mU / ml inoenderana nevhiki yechitatu yekuzvitakura. Pamasvondo 4-5 iyi nhamba ndeye 2560-82300 mU / ml, pamasvondo manomwe kusvika ku11-11 mushure mokuberekwa kwemuviri yejirionic gonadotropin muropa inosvika 20900-291000 mU / ml, uye pamasvondo gumi nemasere kusvika 12 kusvika ku12 inenge yasvika kusvika ku 6140-103000 mU / ml.
Chorionic gonadotropin ine maumbiramu maviri - alpha uye beta. The alpha subunit yakafanana pakugadzirisa neyeytori-stimulating, luteinizing uye follicle-stimulating hormones. Iyo subait beta yakasiyana nedzakagadzirwa.
Gonadotropin chorionic - shandisa
Gonadotropin chorionic yevanhu inoshandiswa kurapa kushaya simba (kukurudzira kweivulation ne in vitro fertilization, kugadziriswa kwebasa rejena muviri). Chorionic gonadotropin yevarume inorayirwa kuti ikurudzire spermatogenesis uye kugadzirwa kwe androgens (dzimwe nguva inoshandiswa mumitambo kana doping).
Kushandiswa kwechirionic gonadotropin kunoratidzwa mune zvinotevera:
- mumadzimai ane chikwata chakakwana (luteal ovulation and maintaining the strength of the yellow body);
- mune varume vane hutachiona hwemadziviriro emakumbo, vakanonoka kumera, hypogonadotropic hypogonadism.
Chirwere che gonadotropin chorionic chinopesana kana:
- matumbo ezvinyengeri zvepabonde, pamwe nezvimwe zvinokonzerwa nokusashanda kwegonads;
- cryptorchidism inokonzerwa nehupfumi hwevakadzi, kushungurudza uye kuvhiyiwa;
- kusagamuchirwa kwega kwega chorionic gonadotropin.
Nzira yekugadzira chorionic gonadotropin?
- Chorionic gonadotropin solution inowanikwa sejojo. Majekiseni emakumbo e gonadotropin anoputika zvakanaka uye anoitwa maererano nemirairo yechiremba.
- Pakati pemigumisiro inogona kuonekwa inogona kuonekwa yakawedzerwa ropa inonzi viscosity uye zvinosanganiswa ne-thromboembolic zvinetso, pamwe chete nehutano hwehupenzi hwekuvhara. Vakomana vanogona kuwedzera kwenguva refu mazamu avo, vanogona kukura nekudzora uye mazino.
Takaongorora basa re chorionic gonadotropin mumuviri wemukadzi ane pamuviri, uyewo akaziva kushandiswa kwemaitiro ayo akafanana.