cov antithyroid tshuaj tiv thaiv (AAT) yog cov tshuaj tiv thaiv tsis zoo (autoantibodies) uas tawm tsam cov thyroid caj pas.

Lawv tshwm sim nyob rau hauv cov ntaub ntawv ntawm tus kab mob autoimmune cov thyroid.

Muaj ntau ntau hom AAT, uas lub hom phiaj sib txawv ntawm cov thyroid, suav nrog:

• Anti-thyroperoxidase antibody (anti-TPO)
• anti-thyroglobulin (anti-TG) tshuaj tiv thaiv
• anti-TSH receptor antibodies
• anti-T3 thiab anti-T4 cov tshuaj tiv thaiv

AAT tshwj xeeb yog koob tshuaj thaum muaj cov tsos mob ntawm cov thyroid tsis ua haujlwm, tab sis kuj nyob rau hauv kev ntsuam xyuas ntawmntxiv lawm tshob (rov qab nchuav menyuam) los yog nyob rau hauv kev soj ntsuam ntawm cov poj niam cev xeeb tub uas muaj cov thyroid kab mob. Lawv cov kev soj ntsuam tsis tu ncua yog pab tau rau kev saib xyuas cov kab mob thyroid autoimmune.

Qhov ntau npaum ntawm AAT yog ua los ntawm a cov ntshav ua piv txwv venous, feem ntau nyob rau ntawm lub crease ntawm lub luj tshib. Cov txiaj ntsig sib txawv heev los ntawm ib lub chaw soj ntsuam mus rau lwm qhov, thiab ntau qhov kev ntsuas yuav tsim nyog. Nws tsis yog yuav tsum tau nyob rau ntawm lub plab khoob ua ntej tus qauv.

Cov thyroid hormone assay (T3 thiab T4) tuaj yeem ua tau tib lub sijhawm.

Lub xub ntiag ntawm AAT, tshwj xeeb tshaj yog me me, tsis yog ib txwm cuam tshuam nrog cov tsos mob.

Thaum cov qib siab txawv txav (tshwj xeeb tshaj yog anti-TPO), nws feem ntau txhais tau hais tias muaj cov thyroid tsis ua haujlwm. Tsuas yog tus kws kho mob tuaj yeem txhais cov txiaj ntsig thiab muab kev kuaj mob rau koj.

Qee cov kab mob autoimmune thyroid muaj xws li:

• Hashimoto tus kab mob
• tub ntxhais hluas thyroiditis
• Graves 'tus kab mob
• postpartum thyroiditis (ntau zaus 6 mus rau 8 lub hlis tom qab yug me nyuam)

Cev xeeb tub, qee yam qog nqaij hlav (thyroid), qee yam kev tiv thaiv kab mob kuj tuaj yeem nrog kev nce hauv AAT.