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[Efficacy of modified nasal transposition of the split lateral rectus muscle for large-angle exotropia from oculomotor nerve palsy].

Zhonghua 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.

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Posterior Cortical Atrophy Due to Alzheimer Disease in a Person With Down Syndrome: A Case Report.

Neurology

January 2025

Sant Pau Memory Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona.

Objectives: Atypical variants are rare in genetically determined Alzheimer disease (AD). This case describes a patient with Down syndrome-associated Alzheimer disease (DSAD) who presented with symptoms of posterior cortical atrophy (PCA).

Methods: We conducted a clinical and cognitive evaluation, genotyping, determination of AD biomarkers in CSF, structural MRI, [18F]FDG-PET, and tau-PET ([18F]PI2620) scans.

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Background: Isolated sphenoid sinus fungal mucoceles are extremely rare and potentially associated with visual disturbances, cranial nerve (CN) deficits, or pituitary dysfunction. Their initial symptoms are often absent or nonspecific, and routine examination offers little information, resulting in diagnostic and therapeutic delays. A high index of suspicion and a thorough understanding of their clinical presentation, neuroradiological features, microbiological implications, and complication profile are crucial for early diagnosis and prompt management.

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Combined recession-resection in the management of paralytic strabismus: simplification of the complex (a case report).

Pan Afr Med J

December 2024

Department of Ophthalmology, Faculty of Medicine Airlangga University, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia.

Article Synopsis
  • - Oculomotor nerve palsy poses significant treatment challenges for eye disorders, particularly causing paralytic exotropia, as seen in a 32-year-old male patient with severe squint due to partial nerve palsy.
  • - Traditional surgical techniques, like periosteal fixation with Callahan suture, may be too complex; this case suggests a simpler approach using medial rectus resection and lateral rectus recession can be effective.
  • - The patient underwent a successful eye surgery that improved his condition, showcasing that the combination of these surgical methods can lead to good outcomes and long-term stability in managing this type of strabismus.
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Introduction: Galloway-Mowat syndrome (GAMOS) is a rare autosomal recessive disorder classically characterized by central nervous system and renal abnormalities. Optic atrophy has been reported as a common ophthalmic feature, and other characteristics, including nystagmus, strabismus, oculomotor apraxia, and retinopathy have been reported; however, data on retinal involvement and dysfunction is limited. In this case report, we aim to describe retinal findings in a female adolescent diagnosed with GAMOS due to a homozygous variant in the gene.

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