Purpose: To determine the influence of previous treatments other than the surgical treatment of restrictive myopathy resulting from dysthyroid orbitomyopathy.
Methods: The outcome of 23 cases with dysthyroid orbitomyopathy was evaluated after extraocular muscle surgery.
Results: It has been observed that the duration of the orbitomyopathy, severity of myopathy of the deviation angle, and the modality of treatment prior to surgery (radiotherapy and corticotherapy) did not influence surgical outcome. Binocular single vision was achieved in primary and reading positions in 14 of 23 cases (60.9%) after surgery while prisms were required to achieve the same result in 5 cases (21.7%).
Conclusion: It is concluded that previous treatment does not influence the results of extraocular muscle surgery in patients with dysthyroid orbitomyopathy.
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http://dx.doi.org/10.3928/0191-3913-20020301-06 | DOI Listing |
Ophthalmic Plast Reconstr Surg
January 2025
Division of Orbital and Ophthalmic Plastic Surgery, Jules Stein Eye Institute, University of California, Los Angeles, California, U.S.A.
Purpose: Phenylephrine testing prior to Müller muscle conjunctival resection has traditionally been used to predict postoperative outcomes. The purpose of this study is to determine if preoperative phenylephrine testing impacts postoperative changes in eyelid position.
Methods: In this multicenter cross-sectional cohort study, 270 eyelids of participants with involutional ptosis and levator function >12 mm who underwent Müller muscle conjunctival resection were divided into 2 comparison groups.
Science
January 2025
Department of Otolaryngology, Department of Neuroscience and Physiology, and the Neuroscience Institute, NYU Grossman School of Medicine, New York, NY, USA.
Vertebrates stabilize gaze using a neural circuit that transforms sensed instability into compensatory counterrotation of the eyes. Sensory feedback tunes this vestibulo-ocular reflex throughout life. We studied the functional development of vestibulo-ocular reflex circuit components in the larval zebrafish, with and without sensation.
View Article and Find Full Text PDFZhonghua Yan Ke Za Zhi
January 2025
Tianjin Eye Hospital, Nankai University Affiliated Eye Hospital, Clinical College of Ophthalmology of Tianjin Medical University, Tianjin Eye Institute, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin300020, China.
To explore the efficacy of the modified lateral rectus muscle splitting and nasal transposition surgery in treating large-angle exotropia caused by oculomotor nerve palsy and its impact on ocular motility. Retrospective case series study. Data was collected from patients diagnosed with large-angle exotropia due to oculomotor nerve palsy and treated by modified lateral rectus muscle splitting and nasal transposition surgery at the Tianjin Eye Hospital from January 2020 to October 2023.
View Article and Find Full Text PDFZhonghua Yan Ke Za Zhi
January 2025
Department of Ophthalmology, the First Affiliated Hospital of Nanjing Medical University, Nanjing210029, China.
Intermittent exotropia (IXT) is the most common type of strabismus, with surgical interventions standing as its main therapeutic modality. In recent years, with the rapid development of the strabismus and pediatric ophthalmology subspecialties, surgical correction for IXT has become a routine practice across numerous institutions in China. However, the surgical success rate is not high and tends to decline with longer follow-up periods.
View Article and Find Full Text PDFJ AAPOS
December 2024
Department of Ophthalmology, Brown University Warren Alpert Medical School and Rhode Island Hospital (RIH), Providence, Rhode Island; Pediatric Ophthalmology and Strabismus Associates, Providence, Rhode Island.
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