Low TSH and normal T3 and T4 can indicate subclinical (mild) hyperthyroidism. This has a number of potential causes, including pregnancy, Graves' disease, an enlarged thyroid (goiter) with multiple nodules, thyroiditis, and thyroid adenoma.TSH-suppressive therapy can also be to blame. ...
Relevance of the repetition of normal hTSH in premature babiesIvone CarvalhoCarmen SousaHelena FonsecaLurdes LopesLaura VilarinhoInstituto Nacional da Saúde Doutor Ricardo Jorge, IPVIII International Symposium SPDM Inborn Errors of Metabolism and Neurodegeneration, 3-4 nov 2011...
Comparisons were conducted for 24 hour uptake values as well as serum T3, T4 and TSH levels obtained prior to and after TSH administration. Results: In subjects with subclinical hypothyroidism 24 hour 131I thyroidal uptakes were normal (10% - 30%). However, the mean value was significantly ...
Normal versus acceptable TSH levelsProvides information on the normal range of the thyroid-stimulating hormone (TSH) levels.Dale, David CFederman, Daniel DCortlandt Forum
There were no significant differences in rs1443434 genotypic distributions and allele frequencies between two TSH groups or two TPOAb groups.ConclusionFOXE1 rs925489 gene polymorphism may be correlated with the high normal TSH level in Chinese Han population.Key words:Forkhead box El;rs925489;...
COMPARISON OF LEVELS OF PROLACTIN AND TSH IN PREGNANCY WITH BAD OBSTETRICAL HISTORY AND NORMAL PREGNANT WOMANIsha MalikAshuma SachdevaVandana RaniMonica VermaJETIR(www.jetir.org)
Conclusions: There is a relationship between Thyrotropin level even within normal reference range (in euthyroid state) on erythropoietin dose in end-stage renal disease patients on hemodialysis. In other words, the higher Thyrotropin level is, the more Erythropiotin dose needed. The required ...
The article examines the cause of low thyroid-stimulating hormone (TSH) level with a normal free T4 level. The decrease TSH level seen in subclinical hyperthyroidism is caused by the pituitary's response to minor elevations in serum or tissue T4 and T3 levels. In the evaluation and treatment ...
Comparisons were conducted for 24 hour uptake values as well as serum T3, T4 and TSH levels obtained prior to and after TSH administration. Results: In subjects with subclinical hypothyroidism 24 hour 131I thyroidal uptakes were normal (10% - 30%). However, the mean value was significantly ...
doi:10.1016/S0924-977X(03)91724-XE. Corruble and I. Berlin and A. Lemine and P. HardyEuropean Neuropsychopharmacology