Abstract Background Postoperative ocular imbalance is an important problem for orbital decompression surgery in thyroid eye disease (TED). The aim of this study was to evaluate the changes unilateral deviation and duction following discuss biomechanics imbalance. Methods Fifty-four TED patients who underwent were included. Fifteen 1-wall (deep lateral wall) decompression, 18 2-wall medial 21 3-...

In high myopia, acquired esotropia can be present as strabismus fixus convergence also known Heavy Eye Syndrome (HES). Although exotropia and hypertropia have been reported, patients typically with diplopia due to increasing hypotropia limitations on abduction elevation. We reported two cases of HES based history clinical examination, which includes anterior posterior segment examination squint...

purpose: to present two cases of axial high myopia with esotropia (heavy eye syndrome) and the results of its surgical management. case report: two female subjects (15 and 17 years old) were referred to poostchi eye clinic, shiraz, iran with axial high myopia and esotropia. eye examination revealed more than 50 prism diopter (pd) esotropia and more than 10 pd hypotropia in primary position as w...

PURPOSE Congenital fibrosis of the extraocular muscles type I (CFEOM1), the most common CFEOM worldwide, is characterized by bilateral ptotic hypotropia, an inability to supraduct above the horizontal midline, horizontal strabismus (typically exotropia), and ophthalmoplegia with abnormal synkinesis. This distinct non-syndromic phenotype is considered autosomal dominant and is virtually always f...

OBJECTIVE To evaluate two cases of intermittent exotropia treated by vision therapy the efficacy of the treatment by complementing the clinical examination with a 3D videooculography to register and to evidence the potential applicability of this technology for such purpose. METHODS We report the binocular alignment changes occurring after vision therapy in a woman of 36 years with an intermi...

BACKGROUND/AIMS Among the various weakening techniques of inferior oblique muscle overaction, the most commonly used techniques include myectomy, recession, and anterior transposition. Anterior transposition and myectomy were compared to evaluate the surgical results in inferior oblique overaction. METHODS 20 children with bilateral +3 overacting inferior oblique muscles underwent a prospecti...

OBJECTIVE To seek evidence for causative secondary changes in extraocular muscle volume, cross-sectional area, and contractility in superior oblique (SO) palsy using magnetic resonance imaging, given that vertical deviations in SO palsy greatly exceed those explained by loss of SO vertical action alone. METHODS High-resolution, quasi-coronal orbital magnetic resonance images in target-control...

PURPOSE To compare unilateral versus bilateral surgical treatment of esotropia associated with high myopia. METHODS This retrospective study comprised patients who underwent surgery for esotropia with high myopia performed by the first author (Y.M.) between 2003 and 2008. Surgical results and complications were compared between patients who underwent unilateral versus bilateral surgery. RES...

BACKGROUND Markus-Gunn Jaw-winking Phenomenon (MGJW) is a congenital ptosis associated with synkinetic movement of upper lid on masticating movements of jaw. It results from aberrant connection between motor division of trigeminal nerve and oculomotor nerve. OBJECTIVE To investigate the clinical characteristics of MGJW phenomenon and evaluate its surgical outcomes of unilateral levator excisi...

Joe, 66 years of age, was referred with a 2-week history of a right upper eyelid abnormality. He complained of associated diplopia initially, but this subjectively improved after a few days as the eye became more difficult to open. He had a mild, intermittent headache for 4 weeks, relieved with oral paracetamol. There were no other neurological symptoms. He had no other symptoms of giant cell a...