Superior Oblique Extraocular Muscle Shape in Superior Oblique Palsy
نویسندگان
چکیده
منابع مشابه
Extraocular Muscle Compartments in Superior Oblique Palsy
Purpose To investigate changes in volumes of extraocular muscle (EOM) compartments in unilateral superior oblique (SO) palsy using magnetic resonance imaging (MRI). Methods High-resolution, surface-coil MRI was obtained in 19 patients with unilateral SO palsy and 19 age-matched orthotropic control subjects. Rectus EOMs and the SO were divided into two anatomic compartments for volume analysis...
متن کاملInferior oblique muscle anteriorization in congenital superior oblique palsy.
BACKGROUND Inferior oblique muscle overaction of variable amounts is usually present with congenital superior oblique palsy. Inferior oblique muscle anteriorization has been described as a suitable surgical procedure in this entity. The aim of this study was to investigate the effect of inferior oblique muscle anteriorization in patients with congenital superior oblique palsy on vertical, torsi...
متن کاملSuperior Rectus Muscle Recession for Residual Head Tilt after Inferior Oblique Muscle Weakening in Superior Oblique Palsy
PURPOSE Residual head tilt has been reported in patients with superior oblique muscle palsy (SOP) after surgery to weaken the inferior oblique (IO) muscle. The treatments for these patients have not received appropriate attention. In this study, we evaluated the superior rectus (SR) muscle recession as a surgical treatment. METHODS The medical records of 12 patients with SOP were retrospectiv...
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Vertical saccadic velocities in 10 patients who had unilateral superior oblique muscle palsy and 14 normal subjects were measured with the magnetic scleral search coil. The authors sought to determine whether downward saccades in patients who had superior oblique palsy are slow. Peak velocities of 10 degrees and 20 degrees saccades performed in the superior and inferior fields of the orbit, and...
متن کاملSuperior oblique palsy: promoting a simpler approach.
I n t e rnational scholars have addressed various issues related to superior oblique palsy (SOP) many times in recent years owing to its epidemiologic relevance (1-3). Recently, it has been recognized as a leading cause of anomalous head posture in the pediatric age group (4). In this issue, two studies analyze the results of inferior oblique (IO) weakening pro c e d u res in the treatment of S...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 2015
ISSN: 0002-9394
DOI: 10.1016/j.ajo.2015.02.019