Glandar thyroid shine mafi girma a cikin jikin mutum. Babu wani hanyoyi a cikinta, saboda haka dukkanin hormones da suke samarwa kullum, nan da nan sun fada cikin jini. Glanden thyroid gland shine ya tsara ta hanyar hypothalamus da gland. Yana cikin su cewa ana amfani da hormones da ake buƙata don aikin al'ada na dukan endocrin tsarin.
Menene rinjayar da hormone TSH?
TSH (thyrotropic hormone) shine tsararrakin hormone na kwakwalwar mutum. Ana haifar da shi a cikin bayanan da ke cikin kwarjin gwargwadon gwargwado da kuma sarrafa aikin glandar thyroid. Ayyukanka na maganinka a kan masu karɓa a glandon thyroid, wannan kuma yana ƙara yawan adadin kwayoyin karoid. Amma wannan ba duka ba ne, wanda lambobin hormone TTG suka hadu. Ya kuma:
- A kunna adenylate cyclase;
- qara ci daga thyroid aidin ta sel;
- ƙara kira na sunadarai, phospholipids da acid nucleic.
Amma mafi mahimmanci, menene rinjayar hormone TSG - samar da hawan hormone thyroid T4 da hormone na TZ. Shi ne wanda ya tayar da bayyanar su, kuma suna da matukar muhimmanci ga aikin al'ada na dukan kwayoyin, saboda T3 da T4 suna yin waɗannan ayyuka:
- hanzarta tunani;
- Ƙara yawan aikin motar da karfin jini;
- kula da cibiyar na numfashi;
- ƙãra mita da ƙarfin rikice-rikicen zuciya na zuciya;
- ƙara yawan tunanin mutum;
- ta karfafa jigilar sunadarin sunadarin sunadarai na hormone;
- hanzarta shafan oxygen a cikin gabobin.
Hormone TSH a cikin jiki
Akwai dangantaka mai banƙama tsakanin haɗuwa na hormones TSH da free T4. Idan akwai mai yawa thyroxine (T4) a cikin jini, wannan take kaiwa zuwa kaifi rage a cikin samar da wani m thyroid-stimulating hormone TSH. Sabili da haka, haɓaka a t4 taro yana ƙaruwa da samar da TSH. Halaye daga al'ada na iya nuna kasancewar cututtuka a cikin jiki kuma haifar da ci gaban pathologies.
Saboda haka, idan aka saukar da hormone TSH, zai yiwu a rage aikin glandar da ke ciki da kuma bayyanar da hyperthyroidism , da kuma TSH ya nuna cewa rashin aikin adrenal da kuma kasancewa da cututtukan ƙwayar jiki ko ciwon sukari. Rage raguwa na T4 ko T3 zai iya haifar da:
- bayyanar edema;
- rashin ƙarfi na kwarewar ilimi;
- rage yawan karfin jini;
- zafi a zuciya ;
- Zuciya ta damuwa;
- cuta na tsarin haihuwa;
- rashin lafiya na fili na narkewa.
A cikin mata masu juna biyu, rage sauyewar T3 da T4 zai iya haifar da rushewar kwarangwal na yaron da kuma kwayoyin halittarsa na tsakiya, kuma zai kai ga rashin talauci na oxygen da wasu kayan gina jiki a cikin kyallen takalmin tayin.
Analysis for hormones TTG, T3, T4
Don cikakkun ganewar asali na glandar thyroid da kuma zaɓin wani magani mai kyau, an yi bincike mai zurfi don hormones T4, TTG da T3. All hormones shchitovidki iya zama a cikin wani alaka ko sako-sako da jihar, don haka wannan jini gwajin iya zama:
- T3-jimlar (kyautar kyaftin kyauta);
- T4-free (free thyroxine, wanda ba dangantaka da sunadarai jini);
- T4-general (free thyroxine + ɗaure);
- TZ-free (free triiodothyronine (T3), wanda ba hade da sunadaran jini).
Halaye na al'ada na ƙaddamar da thyroid hormone thyrogens TSH, T3 da T4 a cikin jini na iya samun ƙananan bambance-bambance dangane da hanyar dakin gwaje-gwajen da aka yi amfani, da shekaru da kuma jima'i na mai haƙuri.
Yana da sauki saurin wannan bincike. Abin sani kawai wajibi ne:
- Tabbatar cewa a watan da ta gabata ba ka yi amfani da kwayoyi ba wanda ya shafi aikin thyroid.
- Kada ku ci 10-12 hours kafin gwajin.
- Kada ka shan taba ko sha barasa, kuma rage girman motsa jiki a rana kafin binciken.