Postoperative diplopia and strabismus may result from a variety of ocular surgical procedures. Common underlying mechanisms include sensory disturbance, scarring, direct extraocular muscle injury, myotoxicity from injections of local anesthesia or antibiotics, and malpositioning of extraocular muscles by implant materials. The most common patterns are vertical and horizontal motility disturbance. Treatment options include prisms, botulinum, occlusion, or surgery.
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http://dx.doi.org/10.1016/j.survophthal.2009.08.004 | DOI Listing |
Asia Pac J Ophthalmol (Phila)
January 2025
Department of Ophthalmology, Eye Institute, Eye, Ear, Nose and Throat Hospital, Shanghai Medical College, Fudan University, Shanghai, China; Key Laboratory of Myopia, Chinese Academy of Medical Sciences, Shanghai, China; Key laboratory of Myopia and Related Eye Diseases, Chinese Academy of Medical Sciences, Shanghai, China; Key laboratory of Myopia and Related Eye Diseases, NHC, Shanghai, China. Electronic address:
Acute acquired comitant esotropia (AACE) is a concomitant strabismus characterized by sudden onset, mostly associated with diplopia. The prevalence of AACE has significantly increased, and various management approaches have been recommended in recent years. This study by the Council of Asia-Pacific Strabismus and Pediatric Ophthalmology Society aimed to provide an overview of the clinical features, etiology and the nonsurgical and surgical treatment recommendations for the condition to equip strabismus specialists with the most updated knowledge.
View Article and Find Full Text PDFGraefes Arch Clin Exp Ophthalmol
January 2025
Frankfurt Institute for Advanced Studies (FIAS), Frankfurt am Main, Germany.
Purpose: Our study presents a virtual reality-based tangent screen test (VTS) to measure subjective ocular deviations including torsion in nine directions of gaze. The test was compared to the analogous Harms tangent screen test (HTS).
Methods: We used an Oculus Go controller and head-mounted-display with rotation sensors to measure patient's head orientation for the VTS.
Strabismus
January 2025
Advanced Eye Centre, PGIMER, Chandigarh, India.
: Aberrant regeneration of the third nerve is a known entity after trauma. It is important to recognize signs of aberrant regeneration and keep lid aperture disparity in mind before choosing the surgical procedure in such cases. Surgical procedure in these cases is often customized on case-to-case basis.
View Article and Find Full Text PDFOphthalmic Plast Reconstr Surg
December 2024
Department of Ophthalmology and Visual Sciences, Montefiore Medical Center, Albert Einstein College of Medicine.
Purpose: Thyroid eye disease-related retraction and strabismus treatment is complicated by the activity level of the disease. Botulinum toxin injection can provide relief of symptoms in lieu of, or while waiting for surgery, radiation, or alternative medications. This study reviews techniques, outcomes, and effectiveness of botulinum toxin usage in thyroid eye disease.
View Article and Find Full Text PDFAims: Thyroid eye disease (TED) is an autoimmune orbital disorder that diminishes the quality of life (QOL) in affected individuals. Graves' ophthalmopathy (GO)-QOL questionnaire effectively assesses TED's effect on patients. This study aims to investigate the factors influencing visual functioning (QOL-VF) and physical appearance (QOL-AP) scores in Chinese TED patients using innovative data analysis methods.
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