Lateral Rectus Superior Compartment Palsy
نویسندگان
چکیده
منابع مشابه
Lateral rectus superior compartment palsy.
PURPOSE To employ magnetic resonance imaging (MRI) to seek evidence of compartmental lateral rectus atrophy consistent with a lesion involving selective denervation of only 1 of the 2 neuromuscular compartments of the lateral rectus. DESIGN Prospective observational case-control series. METHODS At a single institution, surface coil coronal MRI was obtained at 312 μm resolution in quasi-coro...
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A 32-year-old nonvegetarian man from a known cysticercosisendemic region of north India presented with blurriness on looking to the right. Covering one eye restored normal vision. Visual acuity and color vision were normal. He had had two generalized seizures in the previous 2 years for which he had not sought treatment. On examination, he could not abduct the right eye, considered to be a righ...
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A 35-year-old woman with brow spasms, treated in the past with Botox, was referred for increasing tightness in the brow. She reported having experienced an episode of difficulty focusing after a previous injection of Botox by another physician. The patient had no response to a subcutaneous injection consisting of 10 units of Botox above the eyebrows, nor to a subsequent injection of 20 units in...
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PURPOSE To suggest a surgical normogram for lateral rectus recession in exotropia associated with unilateral or bilateral superior oblique muscle palsy (SOP). METHODS We retrospectively reviewed the charts of 71 patients with exotropia who were successfully corrected over one year. Each patient had undergone unilateral or bilateral rectus recession associated with uni- or bilateral inferior o...
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PURPOSE The rectus extraocular muscles pass through fibromuscular connective tissue pulleys that stabilize muscle paths and control the direction of muscle pull. The authors investigated whether abnormal forces associated with superior oblique palsy can cause displacement of pulleys and muscle paths. METHODS Coronal magnetic resonance imaging (MRI) showing significantly reduced superior obliq...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 2014
ISSN: 0002-9394
DOI: 10.1016/j.ajo.2013.09.027