Endocrine Abstracts

Objective: Having a psychiatric disorder may increase the risk of developing type 2 diabetes (T2D) and we aimed to determine whether young adults with a psychiatric disorder have an increased risk of developing T2D.Research Design and Methods: We conducted a nationwide cohort study to evaluate the association of different psychiatric disorders with the risk of T2D in the young population. Records of 6.457.991 adults aged 20−39 years without a histo...

Background: Distant metastasis rarely occurs in differentiated thyroid carcinoma (DTC), but represents most common cause of death in patients with DTC. Lung and bone are the most frequent sites of distant metastases. This study investigated long term outcomes of lung metastasis in DTC patients and its prognostic factors influencing disease progression and cancer specific survival (CSS).Methods: A total of 134 DTC patients presenting with lung metastasis ...

Background: Early detection of residual or recurrent cancer in patients with differentiated thyroid cancer (DTC) is important, especially, when they do not uptake 131I uptake because these tumors do not likely benefit from radioiodine therapy (RAIT). We aimed to evaluate the usefulness of FDG-PET/CT as an early diagnostic work up in DTC patients with negative radioiodine whole body scan (I-WBS) and elevated stimulated Tg (sTg) levels.Methods: ...

Background: Three deiodinase genes (DIO) play an important role in thyroid hormone metabolism. Among them, type 2 iodothyronine deiodinase (DIO2) converts T4 to T3 in brain and impaired psychological well-being was reported in minor variants of DIO2. However, the prevalence of three DIOs and their relation to neuropsychological status has not been evaluated in Asian hypothyroid subjects.Methods: We prospectively enrolled 196 subjects who were taking levo...

Background: We evaluated the impact of several anthropometric parameters on serum peak TSH levels after standard two-dose of recombinant human thyrotropin (rhTSH) injection and assessed the usefulness of repeated measurement of TSH and thyroglobulin (Tg) levels at 24 and 72 h after rhTSH injection (Day 3 and 5) to confirm stimulated Tg level.Methods: We retrospectively reviewed 270 differentiated thyroid carcinoma patients who underwent rhTSH stimulation...