Reevaluation of 131I-Thyroid Uptake Rate in Euthyroid and Various Thyroid Disorders
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چکیده
منابع مشابه
Inaccuracy of Thyroid to Background Uptake Ratio in Evaluating Technetium-99m-pertechnetate Thyroid Uptake and Establishing an Improved Algorithm
Objective(s): The aim of this study was to explore the accuracy of thyroid to background uptake ratio (UR) in the evaluation of 99mTc-pertechnetate thyroid uptake (TcTU) and establishment of an improved algorithm. Methods: This study was conducted on the thyroid images of 322 patients with thyroid diseases and 67 controls. For the purpos...
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Background: Salivary flow rate (SFR), to estimate salivary gland dysfunction and radioactivity in different body fluids, to evaluate its intensity, were determined in thyroid patients after 131-I therapy. Material and Methods: For determination of SFR an innovative sponge test was adopted and the radioactivity in saliva, blood and serum of thyroid patients was determined by NaI (TI) Scintillati...
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Objective: The current study aimed to determine the efficacy of radioiodine-131 (131I) ablation therapy with thyroid hormone replacement one day before 131I administration in patients with well-differentiated thyroid cancer (DTC). Methods: This retrospective study included 29 patients who underwent 131I therapies twice for DTC during 6-12 months. Since all the patients obviously had residual l...
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Background: Vitiligo is a pigmentary disorder of the skin, which has been reported in association with thyroid disorders. Objective: The aim of this study was to assess thyroid disorders in vitiligo patients. Patients and Methods: In this case-control study, thyroid function tests were evaluated in seventy patients with vitiligo and compared with a control group. Results: Nine of seventy patien...
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Mast cells are distributed throughout the body, increased proportions are present in the skin, respiratory tract, gastrointestinal tract, uterus and urinary bladder but functions of mast cell in health and disease are not well understood. Mast cell granules store wide variety of mediators of inflammation like heparin, histamine, serotonin, 5-HT, various chemotactic factors, slow reacting substa...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1966
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.15.6_359