Superior Oblique Atrophy on Magnetic Resonance Imaging with Clinical Features in Unilateral Superior Oblique Palsy
نویسندگان
چکیده
منابع مشابه
Magnetic resonance imaging of the functional anatomy of the inferior oblique muscle in superior oblique palsy.
PURPOSE To study size and contractility of the normal inferior oblique (IO) muscle using high-resolution magnetic resonance imaging (MRI) and to evaluate abnormalities of the superior oblique (SO) and IO muscles in chronic SO palsy. DESIGN Prospective, case control study. PARTICIPANTS Thirteen patients with SO palsy and 17 orthotropic subjects. METHODS High-resolution, surface coil MRI wa...
متن کاملOutcomes of Unilateral Inferior Oblique Myectomy Surgery in Inferior Oblique Overaction Due to Superior Oblique Palsy
OBJECTIVES To present the outcomes of unilateral inferior oblique myectomy performed in patients with inferior oblique overaction due to superior oblique palsy. MATERIALS AND METHODS Twenty-seven eyes of 27 patients that underwent inferior oblique myectomy surgery for superior oblique palsy between 2002 and 2008 were included. Inferior oblique overaction scores (between 0-4) at preoperative, ...
متن کاملParadoxical head tilt in unilateral traumatic superior oblique palsy
PURPOSE We report a patient with abnormal head posture following ocular blunt trauma. METHODS This is report of a case that despite findings compatible with diagnosis of left superior oblique (SO) palsy, the patient acquired an ipsilateral (left) head tilt. The interesting observation in our patient was reduction of left hypertropia and consequent less diplopia with ipsilateral head tilt. R...
متن کامل[Overcorrection after surgery for unilateral superior oblique palsy].
PURPOSE To study causes of overcorrection after surgery for unilateral oblique superior palsy and treatment options. METHODS Nine cases with overcorrection following surgery for unilateral oblique superior palsy between 2004 and 2006 were identified. Their causes were divided into three types: excessive surgery, bilateral masked palsy and antielevation or adherence syndrome. Treatment was req...
متن کاملResidual symptoms after surgery for unilateral congenital superior oblique palsy.
PURPOSE To establish the surgical results and residual symptoms in 48 cases with unilateral congenital superior oblique muscle palsy that had surgical intervention to the vertical muscles alone. METHODS Myectomy and concomitant disinsertion of the inferior oblique (IO) muscle was performed in 38 cases and myectomy and concomitant IO disinsertion and recession of the superior rectus muscle in ...
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ژورنال
عنوان ژورنال: Journal of the Korean Ophthalmological Society
سال: 2020
ISSN: 0378-6471,2092-9374
DOI: 10.3341/jkos.2020.61.6.665