Clinical characteristics according to the laterality of ocular torsion in unilateral superior oblique palsy
نویسندگان
چکیده
منابع مشابه
Ocular Torsion According to Trochlear Nerve Absence in Unilateral Superior Oblique Palsy.
Purpose To investigate the relationship between objective ocular torsion and the presence or absence of the trochlear nerve in subjects with unilateral superior oblique palsy (SOP). Methods A total of 159 subjects with congenital and acquired unilateral SOP were reviewed. Eighty-four subjects who had a normal trochlear nerve (present group) and 75 subjects without a trochlear nerve (absent gr...
متن کاملInferior oblique weakening surgery on ocular torsion in congenital superior oblique palsy.
AIM To investigate changes in fundus excyclotorsion after inferior oblique myectomy or myotomy. METHODS The records of 21 patients undergoing strabismus surgery by a single surgeon between 2009 and 2012 were examined. Only patients who had undergone an inferior oblique myectomy or myotomy, with or without horizontal rectus muscle surgery, were evaluated. Digital fundus photographs were obtain...
متن کاملThe influence of head tilt on ocular torsion in patients with superior oblique muscle palsy.
INTRODUCTION Patients with superior oblique muscle palsy often assume a compensatory head tilt to the contralateral side of the affected eye. This tilt serves to decrease the hypertropia and, in theory, might decrease the excyclotropia. METHODS A prospective investigation was undertaken of the effect of forced head tilt to the right and left on torsion and the hypertropia in patients with uni...
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...
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ژورنال
عنوان ژورنال: BMC Ophthalmology
سال: 2018
ISSN: 1471-2415
DOI: 10.1186/s12886-018-0977-x