I-TSH iyi-hormone ye-thyroid-stimulating, eyenziwa yi-pituitary gland iphinde inikeze isimiso somsebenzi we-gland we-gland. Ukunquma izinga le-TTG ezinganeni kusiza ukuhlola ukusebenza kwegciwane le-thyroid. Ezinganeni zeminyaka ehlukene, izinga le-TSH lihluke kakhulu. Ngokuvamile, izinga le-TSH ezinsana liphezulu futhi lihluka kusuka ku-1.1 kuya kwezingu-17 kumayunithi wamazwe ngamazwe (mIU / L). Ezinganeni ezinama-2,5 kuya kwezingu-3 izinga le-hormone ye-thyroid evuselelayo liphakathi kuka-0,6 kuya ku-10. Ingane eneminyaka eyodwa ayidluli amayunithi angu-7. I-hormone ye-TSH ezinganeni zesikole yobudala ifana nomuntu omdala, futhi i-0.6-5.5 mIU / L.
Shintsha ezingeni le-TSH
Ukuthi i-TTG esemntwaneni encane kakhulu iphakanyisiwe, ibangelwa isidingo samazinga aphezulu amahomoni okuthuthukiswa kwesimiso sezinzwa. Njengoba isimiso sezinzwa sikhula, izinga lama-hormone e-thyroid kufanele liyeke, ukwandisa i-TSH ezinganeni kungaba uphawu lwezifo eziyingozi: izicubu eziphuthumayo, ukungakwazi ukusebenza komzimba kanye nokugula kwengqondo. Uma izinga le-TTG ekubelethweni liphansi kakhulu, kungenzeka ukuthi ingane inesifo sangasese esiqala ukuphuza ingqondo ngaphandle kokwelashwa okudingekayo.
Ukuxilongwa kwezinga le-TTG
Izifo zezingane zegciwane le-thyroid zinekliniki efanayo njengezifo kubantu abadala. Ngosizo lokuhlolwa kwegazi kunquma ukuhambisana nokujwayelekile kwe-TTG kubantwana. Izinga lamanye ama-hormone amaningana asungulwa: TRH, eyenziwa yi-hypothalamus; I-TTG, efihliwe yi-pituitary gland njengendlela yokusabela ekwenyuka kwezinga le-TRH; I-T3 ne-T4, evuselela ugqozi we-thyroid. Zonke izivivinyo zinikeza udokotela umfanekiso ophelele wesimo sezempilo sendaba.
Ukubonakaliswa kwezinga eliphakeme le-TTG
Izinga eliphezulu le-TSH yi-hyperthyroidism. Izimpawu ezilandelayo zikhombisa ukungasebenzi komzimba we-thyroid: ukucasula, i-exophthalmos (amehlo anonya), ukuhlanza, isifo sohudo, ukuthuthukiswa okulibambekile, i-goiter. Uma i-hyperthyroidism ithuthukile esikoleni esikoleni, umphumela ungase ube ukubambezeleka ekukhuleni nasekukhuleni. Eseminyakeni yobudala, izimpawu zokukhubazeka komzimba we-thyroid ziyanda
Izinga eliphansi le-TSH
Izinga eliphansi le-TSH - hypothyroidism , lingase lihlotshaniswe nokusebenza okwanele kwe -roid noma kubangelwa izimbangela zangaphandle. I-Hypothyroidism, uma ingaqali ngesikhathi sokuphatha, ibangela imiphumela embi - ukuthuthukiswa kwe-cretinism nokufa.
Ukwelapha
Uma ingane inezinga eliphakeme le-TSH, kuyadingeka ukuthi kwenziwe ukwelashwa okuhloswe ukuba kulungiswe izinga lamahomoni. Ngalokhu, nge-hyperthyroidism, iodine e-radioactive, izidakamizwa ze-antithyroid zisetshenziswa, kanti nokuhlinzwa okuhlinzekwayo kwenziwa. Abantu abazalwa nge-hypothyroidism kulo lonke impilo baphethwe ukwelashwa esikhundleni.