Graves’ Ophthalmopathy Imaging Evaluation
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چکیده
منابع مشابه
The role of Tc-99m polyclonal human immunoglobulin G scintigraphy in Graves' ophthalmopathy.
OBJECTIVE The aim of this study was to clarify whether Tc-99m HIG (Polyclonal Human Immunoglobulin G) can image and determine the severity of orbital involvement in patients with Graves' ophthalmopathy. MATERIALS AND METHODS Twenty-six patients between 19 and 56 years old with Graves' ophthalmopathy were examined. All patients received approximately 370 MBq Tc-99m HIG by i.v. injection. Plana...
متن کاملTypical graves' ophthalmopathy in primary hypothyroidism.
Graves ophthalmopathy (GO) usually occurs in a close temporal relationship with hyperthyroidism. It is rare in patients with normal thyroid function (euthyroid GO) and in patients with hypothyroid forms of thyroid autoimmune diseases (hypothyroid GO). We report a 52-years old man presenting in our endocrine clinic with diagnosed primary hypothyroidism 3 months back during evaluation for glaucom...
متن کاملUltrasonography compared to magnetic resonance imaging in thyroid-associated Graves' ophthalmopathy.
OBJECTIVE To compare ultrasonography (US) to magnetic resonance imaging (MRI) and the clinical activity score (CAS) in Graves' ophthalmopathy. SUBJECTS AND METHODS Nineteen patients underwent extraocular muscle thickness measurements by US and MRI, reflectivity by US and signal-intensity ratio by MRI. There were also twelve US control subjects. RESULTS US median thicknesses were greater tha...
متن کاملComparative Evaluation of Oculometric Variables in Graves’ Ophthalmopathy
OBJECTIVES To estimate oculometric parameters of Graves' ophthalmopathy in comparison to healthy eyes using digital photography and digital image analysis. INTRODUCTION Graves' ophthalmopathy is the main cause of eye proptosis. Because these protrusions cause clinically perceived distortions in orbital architecture, digital photographs can be used to detect and quantify these changes. METHO...
متن کاملGraves' ophthalmopathy evolution studied by MRI during childhood and adolescence.
Pediatric patients with Graves' disease (n=26) were studied longitudinally by magnetic resonance imaging of the orbits, allowing an assessment of the enlargement of the extraocular muscles and orbital volume variations. The positive outcome of Graves' ophthalmopathy correlated with low TRAb (autoantibodies to thyroid-stimulating hormone receptor) titers at diagnosis and during follow-up and wit...
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تاریخ انتشار 2017