نتایج جستجو برای: tgab
تعداد نتایج: 196 فیلتر نتایج به سال:
Polycystic Ovary Syndrome (PCOS) and thyroid dysfunction, the two endocrine anomalies have been linked to each other since several years, however most of the researchers have investigated the association between hypothyroidism and PCOS, an inverse relationship of PCOS leading to thyroid dysfunction is now being probed into. Thus this study aimed at looking into the possibility of development of...
Our objective was to evaluate thyroid nodule malignancy prediction using thyroid function tests, autoantibodies, ultrasonographic imaging, and clinical data. We conducted a retrospective cohort study in 1400 patients with nodular thyroid disease (NTD). The thyroid stimulating hormone (TSH) concentration was significantly higher in patients with differentiated thyroid cancer (DTC) versus benign ...
BACKGROUND & OBJECTIVE During the course of the autoimmune thyroid diseases, ultrasonography change parallel to histopathology. Vitamin D is associated with autoimmune diseases and thus can affect thyroid blood flow. Our aim was to investigate the relationship between vitamin D insufficiency/deficiency and thyroid hemodynamic indices in patients with Hashimoto thyroiditis. METHODS A total of ...
زمینه: در مناطق با دریافت ید کافی ، شایعترین علت هیپوتیروئیدی اولیه، تیروئیدیت خود ایمنی (بیماری هاشیموتو) است. کشور ما در این هزاره، کشور با ید دریافتی کافی معرفی شده است. برای برآورد فراوانی نقش بیماری خود ایمنی در کم کاری تیروئید در استان بوشهر این مطالعه طراحی شد. مواد و روش ها: تعداد 88 بیمار مبتلا به هیپوتیروئیدی که با دوز سرکوب گر لووتیروکسین تحت درمان بودند و به درمانگاه غدد درون ری...
BACKGROUND Previous studies have demonstrated a high prevalence of thyroperoxidase antibodies (TPOAb) and autoimmune hypothyroidism in breast cancer (BC). These studies have been performed in BC patients generally 20-30 days after mastectomy. It is known that stress may have an influence on the immune system and a relation between stressful events and the onset or worsening of autoimmune thyroi...
about 25-50% of graves' disease (gd) patients develop thyroid eye diseases, which is associated with inflammatory process and abnormalities in the levels of several cytokines in orbital tissues in gd. the aim of this study was to determine the th1 and th2 serum cytokines in patients with gd with or without ophthalmopathy. serum levels of cytokines and autoantibodies including interferon-g...
BACKGROUND AND OBJECTIVE The upper limit of TSH reference level is controversial. The purpose of our study was to determine TSH reference values in a Mexican population in accordance with the National Academy of Clinical Biochemistry (NACB) criteria and in correlation with thyroid ultrasound (US) examination. PATIENTS AND METHODS The study was conducted in volunteers with no known thyroid dis...
OBJECTIVE Autoimmune thyroid disease (AITD) is an organ-specific disorder due to the interplay between environmental and genetic factors. Toll-like receptors (TLRs) are pattern recognition receptors expressed abundantly on monocytes. There is a paucity of data on TLR expression in AITD. The aim of this study was to examine TLR expression, activation, ligands, and downstream signaling adaptors i...
OBJECTIVE There is no investigation that emphasizes the pathology of DTC (differentiated thyroid cancer) patients with positive Tg and negative iodine scan. The present study was performed to assess the pathology of these patients. MATERIALS AND METHODS In this retrospective study, the records of 500 patients with differentiated thyroid cancer between June 2005 and November 2011 were assessed...
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