Exposure to per- and polyfluoroalkyl substance and metabolic syndrome: A nationally representative cross-sectional study from NHANES, 2003-2018.

Per- and polyfluoroalkyl substances(PFAS) are widespread organic pollutants with endocrine-disrupting effects on human health, but the association of PFAS exposure with metabolic syndrome remains conflicting. National Health and Nutrition Examination Survey(NHANES) program was utilized to evaluate the association of individual PFAS exposure and metabolic disorders and further determined the joint effect of PFAS co-exposures. 13921 participants and five PFAS exposures(PFHxS, MPAH, PFDE, PFNA, and PFUA) were included for analysis.

The Role of Thyroglobulin in Preoperative and Postoperative Evaluation of Patients With Differentiated Thyroid Cancer.

Thyroglobulin (Tg) is secreted by thyroid follicular cells and stored in the thyroid follicular lumen as a component of thyroid hormone. It is known that both benign and well-differentiated malignant thyroid tissue can secrete Tg. In recent years, growing lines of evidence have shown that Tg plays an important role in the diagnosis and metastasis of preoperative differentiated thyroid carcinoma (DTC).

Hashimoto's Thyroiditis: A "Double-Edged Sword" in Thyroid Carcinoma.

Background: The prevalence of thyroid carcinoma (TC) and Hashimoto's thyroiditis (HT) has been increasing dramatically over the past decades. We investigated the relationship between HT and TC.

Methods: We followed the Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines for carrying out and reporting this meta-analysis.

Machine Learning: Applications and Advanced Progresses of Radiomics in Endocrine Neoplasms.

Endocrine neoplasms remain a great threat to human health. It is extremely important to make a clear diagnosis and timely treatment of endocrine tumors. Machine learning includes radiomics, which has long been utilized in clinical cancer research.

Reliable model to estimate the profile of the refractive index structure parameter (C) and integrated astroclimatic parameters in the atmosphere.

Based on the statistical study of meteorological balloons equipped with thermosondes, a new model that estimates the profile of the refractive index structure constant (2) is proposed. Utilizing temperature, pressure, and wind shear as inputs, this new approach can estimate vertical profiles of 2 with 100 m vertical resolution. We used four outer scale models (Thorpe, HMNSP99, Dewan, and our proposed model) on data acquired from Rongcheng (Shandong Peninsula) and Maoming (Guangdong Province) to estimate the 2 profiles and compared the results with the measured 2 profile.

Total versus near-total thyroidectomy in Graves' disease: a systematic review and meta-analysis of comparative studies.

Background: Total thyroidectomy (TT), near-total thyroidectomy (NT), and subtotal thyroidectomy (ST) are three surgical procedures for Graves' disease (GD) patients, but most previous studies have only evaluated the complications of TT versus ST or TT/NT versus ST; there is not a meta-analysis of NT versus TT, so whether NT is superior to TT for GD patients still unclear.

Methods: We comprehensively searched PubMed, Embase, Web of Science, and the Cochrane Library, without restriction to region, publication type, or language, on 10 June, 2020. We conducted this systematic review and meta-analysis of all included studies assessing the two surgical procedures.