Results 41 to 50 of about 66,421 (262)

Iodine deficiency is associated with increased thyroid hormone sensitivity in individuals with elevated TSH

open access: yesEuropean Thyroid Journal, 2023
Objective: Central sensitivity of thyroid hormone refers to the sensitivity of hypothalamic– pituitary–thyroid (HPT) axis to the change in circulating free thyroxine (fT4).
Ying Sun   +6 more
doaj   +1 more source

The Clinical Significance of Subclinical Thyroid Dysfunction. [PDF]

open access: yes, 2008
Subclinical thyroid disease (SCTD) is defined as serum free T(4) and free T(3) levels within their respective reference ranges in the presence of abnormal serum TSH levels.
BIONDI, BERNADETTE, COOPER DS
core   +1 more source

Effect of Delayed Elevation of Thyrotropin on Feeding Intolerance in Very Low Birth Weight Infants [PDF]

open access: yesNeonatal Medicine, 2019
Purpose We investigated the effect of delayed elevation of thyrotropin (TSH) (deTSH) on gastrointestinal motility in very low birth weight infants (VLBWI).
Ju Kyung Hyun   +3 more
doaj   +1 more source

Thyrotropin Isoforms: Implications for Thyrotropin Analysis and Clinical Practice [PDF]

open access: yesThyroid, 2014
Serum thyrotropin (TSH) is considered the single most sensitive and specific measure of thyroid function in the general population owing to its negative logarithmic association with free triiodothyronine and free thyroxine concentrations. It is therefore often the test of choice for screening, diagnosis, and monitoring of primary hypothyroidism.
Joshua M, Estrada   +4 more
openaire   +2 more sources

Associations of gestational thyrotropin levels with disease progression among pregnant women with differentiated thyroid cancer: a retrospective cohort study

open access: yesFrontiers in Endocrinology
PurposePregnant women with a diagnosis of differentiated thyroid cancer (DTC) were potentially high-risk but largely ignored study population. We aimed to explore whether gestational thyrotropin levels were associated with progression of DTC.MethodsWe ...
Xin Li   +11 more
doaj   +1 more source

Atrial Fibrillation and Hyperthyroidism [PDF]

open access: yes, 2005
Atrial fibrillation occurs in 10 – 15% of patients with hyperthyroidism. Low serum thyrotropin concentration is an independent risk factor for atrial fibrillation. Thyroid hormone contributes to arrythmogenic activity by altering the electrophysiological
Francis, Johnson, Jayaprasad, N
core  

EGF and TGF-β1 effects on thyroid function [PDF]

open access: yes, 2011
Normal epithelial thyroid cells in culture are inhibited by TGF-β1. Instead, transformed thyroid cell lines are frequently resistant to its growth inhibitory effect. Loss of TGF-β responsiveness could be due to a reduced expression of TGF-β receptors, as
Gabriella Mincione   +7 more
core   +2 more sources

Anti-Thyrotropin Antibody Interference in Thyrotropin Assays [PDF]

open access: yesClinical Chemistry, 1998
We read with interest the paper by Despres and Grant (1) on antibody interference in thyroid assays. Thyroid hormone autoantibodies, heterophile antibodies, and rheumatoid factors are certainly the main sources of artifacts. As mentioned by the authors, anti-thyrotropin (anti-TSH) antibodies are more uncommon but may nevertheless deserve additional ...
Jean Louis Wemeau   +3 more
openaire   +1 more source

Evaluation of Thyroid Function Tests of Primary Hypothyroidism Diagnosed Cases’ by Using Big Data: 13-Year Single Center Experience

open access: yesJournal of Biostatistics and Epidemiology, 2021
Objective: Our aim is to perform an analysis, using big data, of cases diagnosed with primary hypothyroidism and aged 18 and over who presented to our hospital, by evaluating the laboratory and socio-demographic data of the patients.
Ibrahim Sahin   +3 more
doaj   +1 more source

The Difference in Thyroid Stimulating Hormone Levels between Differentiated Carcinoma and Benign Enlargement

open access: yesInternational Archives of Otorhinolaryngology, 2020
Introduction Papillary and follicular thyroid carcinoma are common head and neck cancers. This cancer expresses a thyroid stimulating hormone (TSH) receptor that plays a role as a cancer stimulant substance.
Bambang Udji Djoko Rianto   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy