Ukuchaneka kwenkqubo kule fetus kunikwa ngokunyusa i-hormone ye-thyroid ekwindoda ekhulelwe. Ngokuqhelekileyo, ukwanda kwe-hormone ye-thyroid ngexesha lokukhulelwa kufinyelela kuma-50%. Ngaloo ndlela, i-thyroid gland inefuthe elihle ekukhulelweni.
Ziziphi iinguqu ezinokuthi zibonwe kwi-thyroid gland xa uthwele umntwana?
I-thyroid igulane ngokwayo ngexesha lokukhulelwa iphinda itshintshe. Ngoko umsebenzi wakhe awukhuthazi nje kuphela ngehomoni ye-thyroid-stimulating ye-pituitary gland, kodwa nayo i-chorionic gonadotropin, eyenza i-placenta. Ngokunyuka kwimixholo yayo egazini, ukuhlanganiswa kwehomoni ye-thyroid-stimulating decrease. Kungenxa yoko, kwamanye amabhinqa, kukho okubizwa ngokuba yi-hyperthyroidism emfutshane, ebhekisela kwizifo ze-thyroid kwaye akuqhelekanga ukukhulelwa.
Impembelelo ye-thyroid gland ngexesha lokukhulelwa
Kumele kuthiwe i-thyroid gland inefuthe, kokubili kokukhulelwa ngokwaso nakwixesha lokugqibela. Ngoko, ngeenkqubo zentlupheko kuyo, ibhinqa liyakwazi ukuyijonga:
- ngxinzelelo lwegazi;
- inqaba yendawo yomntwana;
- ukukhulelwa kwangaphambili;
- i-postterum uterine bleeding.
Kananjalo, ngokuphindaphindiweyo ukuphulwa komsebenzi we-thyroid gland, iintsana ezinokukhubazeka, ubunzima obuncinane, isisithulu, isisithulu kunye nokuphelelwa kwengqondo kuzalwa.
Ngesifo esifana nesifo seMangcwaba, indlela efanelekileyo yokwenza unyango kukuba kususwe i-thyroid gland , emva koko ukuqala kokukhulelwa kunzima. Kwiimeko ezinjalo, ibhinqa elungiselela ukukhulelwa, ikhosi yonyango yokutshintshwa kunye ne-L-thyroxine iyalelwe.