Ocular Myasthenia Gravis with Severe Blepharitis and Ocular Surface Disease: A Case Report
نویسندگان
چکیده
منابع مشابه
Ocular Neuromyotonia and Myasthenia Gravis.
To the Editors: Myasthenia gravis presents with only ocular symptoms (diplopia, ptosis, and extraocular movement limitation) in approximately 20% of patients.1,2 Ocular myasthenia gravis is to be suspected in patients with intermittent diplopia with ophthalmoplegia that does not correspond to a single ocular motor nerve paresis. However, diplopia in only eccentric sustained gaze in myasthenia g...
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Ocular myasthenia gravis (OMG) is sometimes difficult to diagnose and is probably both under-diagnosed and misdiagnosed. We studied the epidemiological parameters, relevant serology, electromyographic (EMG) findings, and the relationship between OMG and thymoma, thymus hyperplasia and other autoimmune disorders compared to generalized MG (GMG) in a case control study of 133 patients with MG (32...
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INTRODUCTION There are many adverse effects that have been described for isotretinoin. To the best of our knowledge, this is the first report of a possible association of oral isotretinoin intake with autoimmune thyroiditis and ocular myasthenia gravis (OMG). CASE PRESENTATION A 19-year-old Caucasian male, who had used oral isotretinoin for severe acne disease for the previous six months, was...
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The cause of the weakness is due to a defect at the level of the neuromuscular junction in which autoimmune antibodies block the receptors responsible for initiating muscular contraction. The neurotransmitter that is subject to this competitive inhibition is acetylcholine (ACh). The muscles commonly affected include those of the neck, limbs and chest cavity with regards to breathing. The muscle...
متن کاملOcular myasthenia gravis associated with euthyroid ophthalmopathy.
We report a 71-year-old woman with concomitant ocular myasthenia gravis and euthyroid Graves' ophthalmopathy. Unilateral ophthalmoplegia, including ptosis, initially was responsive to edrophonium and corticosteroids, except for diplopia on upward gaze, but refractory swelling of the inferior rectus muscle and proptosis followed. Autoantibodies to acetylcholine and thyrotropin receptors were det...
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ژورنال
عنوان ژورنال: Case Reports in Ophthalmology
سال: 2020
ISSN: 1663-2699
DOI: 10.1159/000508815