نتایج جستجو برای: thyroid peroxidase antibody
تعداد نتایج: 272618 فیلتر نتایج به سال:
Autoimmune thyroid disease, especially chronic thyroiditis, is prevalent in elderly women and is probably the major cause of hypothyroidism in this population. The reported prevalence of chronic thyroiditis is variable, depending on the area of residence and the method(s) used to detect the presence of anti-thyroid antibodies. The recent finding that thyroid peroxidase (TPO) is the antigen for ...
UNLABELLED Our purpose was to determine the clinical significance of diffusely increased (18)F-FDG uptake in the thyroid gland as an incidental finding on PET/CT. METHODS All patients who were found to have diffuse thyroid uptake on (18)F-FDG PET/CT in our institution between November 2004 and June 2006 were investigated and compared with an age- and sex-matched control group. The (18)F-FDG u...
Genetic factors are thought to be an important determinant of thyroid function and autoimmunity. However, there are limited data on genetic variants in Asians. In this study, we performed a genome-wide association study on plasma thyroid-stimulating hormone (TSH) and free thyroxine (fT4) concentration and anti-thyroid peroxidase (anti-TPO) antibody positivity in 4238 Korean subjects. In the Sta...
Relation between anti-thyroid peroxidase antibody and recurrent pregnancy loss: A case control study
BACKGROUND The iodine supply of the population in Berlin has normalized during the last 5 Years. Therefore autoimmune thyroiditis has become the most important differential diagnosis in children and adolescents with goiter. OBJECTIVE The aim of the present study was to define the prevalence of anti-thyroid peroxidase (TPO) antibodies and autoimmune thyroiditis in children and adolescents with...
BACKGROUND & OBJECTIVES Abnormalities in thyroid hormonal status is common in major psychiatric disorders. Although the relevance of thyroid dysfunction to bipolar disorder is well-recognized, yet the association between thyroid dysfunction and schizophrenia-spectrum disorders is under-emphasized. The aim of this study was to examine and compare the rates of abnormal thyroid hormonal status in ...
This prospective study investigates the relationship between Hashimoto's thyroiditis (HT) and thyroid cancer (TC) in patients with thyroid nodules (TNs). We prospectively examined 2100 patients with 2753 TNs between January 5, 2010 and August 15, 2013. A total of 2023 patients with 2669 TNs met the inclusion criteria of TN ≥5 mm and age ≥18 years. Each patient had blood drawn before fine-needle...
Peroxidase activities of autonomously functioning thyroid tumors (T) and surrounding non-tumorous tissue (N) in 5 patients were determined by employing guaiacol or iodide as the second substrates. The mean values for specific activities of T were 30 times (in iodide oxidation assay) or 4 times (in guaiacol oxidation assay) as high as those in N, being significantly higher than those of non-func...
OBJECTIVE Interferon-beta (IFN-β) is widely used in patients with multiple sclerosis (MS), a demyelinating disease of the central nervous system. High incidence of thyroid dysfunction has been reported after administration of IFN-β in MS patients. The aim of this study was to assess the effect of IFN-β1a therapy on simultaneous thyroid and salivary gland function in patients with MS using quant...
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