PURPOSE The association between autoimmune thyroid diseases (AITDs) and vitamin D deficiency is controversial. We aimed to evaluate the relationship between serum 25-hydroxy-vitamin D3 [25(OH)D3] and anti-thyroid antibody levels. MATERIALS AND METHODS 25(OH)D3, anti-thyroid antibodies, and thyroid function measured in 304 patients who visited the endocrinology clinic were analyzed. The patien...

Few studies have been performed to investigate autoimmune diseases associated with organ non-specific rheumatological disorders in children, such as juvenile idiopathic arthritis (IA). The objective in this study was to determine the frequency of autoimmune diseases of the thyroid gland in children with JIA. Eighty patients with JIA and 81 healthy sex- and age-matched controls were enrolled in ...

These highly sensitive assays are based on the interaction between thyroid autoantibodies and 125I-labeled autoantigens. Serum samples are incubated with labeled thyroid peroxidase (TPO) or thyroglobulin (Tg) to allow the formation of antibody-labeled antigen complexes. The complexes are then precipitated by addition of solid-phase Protein A. In the presence of high concentrations of TPO antibo...

The endocrine function and pituitary imaging in Sheehan's syndrome more than 30 years after causative events were evaluated. Magnetic resonance imaging (MRI), a combined anterior pituitary test, plasma vasopressin-to-osmolality adaptation study, and antithyroid and antipituitary cell antibody measurement were performed in 6 women with Sheehan's syndrome. The interval from delivery to the onset ...

This study aims to investigate the relationship between thyroid peroxidase antibody (TPO) and function tests (TSH, T3 T4) in patients with type 2 diabetes mellitus (T2DM). Ninety women men, ages ranging 35-65 years weighing 60-80 kgs, were selected for this study. They classified into three groups: G1 included 15 healthy control group, G2 had15 T2DM G3 had 60 hypothyroidism. Blood samples colle...

Abstract Objectives Laboratory services are an important part of the healthcare system. However many requested tests may be considered inappropriate or unnecessary. We evaluated laboratory use in a period 3 years terms test repeats. Methods analyzed repeat rate (IRR) hemoglobin A1c (HbA1c), 25-OH vitamin D [25(OH)D], thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), thyroxine (FT4...

2014 Aim: The aim of this study was to determine the relationship between thyroid disorders and prolactin in patients with and without lupus activity. Patients & methods: Women with systemic lupus erythematosus (SLE) were evaluated for lupus activity. Serum tri-iodothyronine (T3), serum thyroxine (T4) and thyroid-stimulating hormone (TSH), anti-thyroid peroxidase (anti-TPO) anti-thyroglobulin (...

Methods Patients who received montelukast for CIU between 2008-2011 (4-year period) were retrospectively identified from clinic letters. Clinical features of duration of urticaria, medication use, autoimmunity and laboratory investigations that included basopenia and mean platelet volume on full blood count, complement levels, specific IgE, autoimmune serology [antinuclear antibody (ANA), thyro...

Chronic hepatitis C (CHC) patients frequently suffer from thyroid disorders during interferon therapy. However, the mechanism remains unclear. In this study, we investigated the association between serum B-cell-activating factor belonging to the TNF family (BAFF) levels and the presence of antithyroid peroxidase antibody (anti-TPO) in CHC patients treated with pegylated interferon alpha and rib...

Background. To investigate the influence of previous exposure to elevated thyroid hormones in euthyroid Graves' ophthalmopathy. Design. Retrospective, observational case series in university setting Median follow-up of 1 year with ranges of 0,8-7,6 years. Study performance of 10 years. Participants. We reviewed the clinical records of 731 Graves' ophthalmopathy patients. There were 88 (12%) pat...