Dawb triiodothyronine

Triiodothyronine (T3) yog ib yam tshuaj uas tsim los ntawm cov qog ntawm cov thyroid caj pas. Feem ntau tag nrho, nws yog tsim nyob rau hauv cov leeg nqaij peripheral thaum deiodination ntawm hormone thyroxine (T4). Dawb triiodothyronine yog kwv yees li 0.2-0.5% ntawm tag nrho cov tshuaj hormone hauv cov ntshav.

Tus txheej txheem dawb ntawm triiodothyronine

Tus qauv ntawm cov ntshav dawb triodothyronine nyob ntawm ntau yam thiab nws txawv ntawm tus laus ntawm 2.6 mus 5.7 pmol / l. Kev ntsuas yuav pom tau thiab hloov mus rau ntau qhov ntawm 3.2 - 7.2 pmol / l.

Tus nqi ntawm cov dawb triiodothyronine rau cov poj niam muaj tsawg dua hauv cov txiv neej ntawm qhov chaw ntawm 5-10%. Yog tias tus poj niam T3 loj zog tuaj, nws muaj cov poj niam cev tsis tab seeb thiab mob heev, thiab cov txiv neej muaj cov qog nqaij hlav loj tuaj.

Lub luag hauj lwm ntawm lub hormone triiodothyronine yog dab tsi?

Qhov no hormone ua lub luag haujlwm nram qab no:

Dab tsi yog qhov ua rau muaj cov kab mob dawb ntxiv triiodothyronine?

Cov laj thawj rau kev nce hauv dawb triiodothyronine tuaj yeem ua raws li nram no:

Yuav ua li cas kho tus mob dawb triiodothyronine?

Rau qhov kev kuaj mob ntawm cov thyroid kab mob los yog nrog lub sijhawm ntawm kev raug rho tawm hauv hormone secretion (qhov sib tham hu T3-toxicosis), kev ntsuam xyuas dawb ntawm triiodothyronine yog ua tiav. Raws li nws cov kev tshwm sim, nyob ntawm seb tus kab mob muaj tus kab mob li cas, tus kws kho mob tau qhia cov kev kho kom tsim nyog.