منابع مشابه
Tonic pupil with giant cell arteritis.
A patient with giant cell arteritis and ischaemic optic neuropathy developed bilateral tonic pupils. This pupillary abnormality may result from ischaemia of the ciliary ganglia. Despite the propensity for patients with giant cell arteritis to develop vascular occlusions in the eye and orbit, tonic pupils have rarely been described, and several reasons for this are proposed. The arteries supplyi...
متن کاملMydriatic pupil in giant cell arteritis.
A mydriatic pupil has been infrequently reported as a manifestation of giant cell arteritis. We report a patient with acute, evolving pupil dilation who was diagnosed with biopsy-proven giant cell arteritis. We document the time course for the development of pupillary near-light dissociation and denervation hypersensitivity. We discuss the possible mechanisms leading to mydriasis, including 1) ...
متن کاملGiant cell arteritis
Giant cell arteritis (GCA), temporal arteritis or Horton’s arteritis, is a systemic vasculitis which involves large and medium sized vessels, especially the extracranial branches of the carotid arteries, in persons usually older than 50 years. Permanent visual loss, ischaemic strokes, and thoracic and abdominal aortic aneurysms are feared complications of GCA. The treatment consists of high dos...
متن کاملGiant cell arteritis.
Permanent, severe loss of vision is a feared complication; however, it is not the sole possible devastating outcome of giant cell arteritis. Myocardial infarction, ischemic stroke and limb gangrene may also occur. Thor acic aortic aneurysms are seen over 17 times more often in patients with giant cell arteritis than in age-matched controls. The optimal work-up includes erythrocyte sedimentation...
متن کاملGiant cell arteritis.
Giant cell arteritis (GCA) is the most common vasculitis of the elderly. The diagnosis can be challenging at times because of the limitation of the American Rheumatology Association (ARA) classification criteria and the significant proportion of biopsy-negative patients with GCA. We discuss the role of advanced imaging techniques, including positron emission tomography (PET) scanning, in establ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1984
ISSN: 0007-1161
DOI: 10.1136/bjo.68.2.135