ABSTRACT Objective: To assess asthenopic symptoms and sociodemographic factors, behavioral and clinical aspects in college lecturers during the COVID-19 pandemic. Methods: This is a cross-sectional study evaluating asthenopia in 104 lecturers. Some validated visual symptom questionnaires were adapted for data collection. Lecturers were compared regarding the occurrence or not of asthenopic symptoms, and binary logistic regression was applied to measure the association with independent variables (p

ABSTRACT Differential diagnoses of acute proptosis are often challenging. History and clinical examination require from ophthalmologists special attention to details, which make it possible to differentiate relatively benign and self-limited conditions from those that will progress to permanent disabilities. We report a 49-year-old female patient who had sudden eye pain, periorbital hematoma and proptosis of the left eye during a commercial flight. She also complained of disabling acute diplopia. Computed tomography and magnetic resonance angiography imaging confirmed the diagnosis of […]

Abstract Female patient, 19 years old, with a complaint of diplopia, nausea and vomiting of sudden onset. Upon physical examination, the patient presented herself with the head position rotated to the left and limitation of adduction of the right eye, suggesting paresis of the medial rectus muscle. Absence of palpebral ptosis or paresis of other extrinsic musculature of the eye, and without other alterations in the ophthalmological evaluation. It was reported by the patient the use of Metronidazole, two doses […]

Posterior fractures of the orbital floor are challenging, since an incomplete visualization of the defect through conventional surgical accesses may compromise the surgical outcome. The use of the endoscope as an auxiliary method during orbital reconstructions may be considered as a tool of considerable importance, mainly due to the visualization of the whole extension of fracture and adaptation of meshes or bone grafts. This study aims to report a clinical case of a patient diagnosed with extensive blowout fracture showing […]

As fraturas posteriores do assoalho orbital são desafiadoras, visto que a incompleta visualização do defeito por meio dos acessos cirúrgicos convencionais poderá comprometer o resultado cirúrgico. O uso do endoscópio como método auxiliar durante as reconstruções orbitais pode ser considerado uma ferramenta de grande importância principalmente para visualização de toda a extensão da fratura e adaptação das malhas ou enxertos ósseos. Este trabalho tem como objetivo relatar um caso clínico de um paciente diagnosticado com uma extensa fratura blowout apresentando […]

Lyme disease is a systemic infection caused by the spirochete Borrelia burgdorferi and transmitted by the tick of the genus Ixodes sp. and species Amblyomma cajennense. The disease usually manifests itself in three distinct clinical stages, which may vary according to the characteristics of each host. The objective of this paper is to report the case of a 33-year-old patient with Lyme disease who presented as neuro-ophthalmological manifestations diplopia, paralytic lagophthalmos and punctate keratitis, with negative laboratory tests. Although the […]

A 48-year-old patient with blunt periorbital trauma presented with vertical strabismus and diplopia secondary to inferior rectus muscle avulsion. After ophthalmologic and CT scan evaluation, early surgical treatment with anatomical restoration led to improvement in motility deficits with resolution of diplopia.

Paciente de 48 anos com história de trauma periorbitário contuso apresentou estrabismo vertical e diplopia secundários à avulsão de músculo reto inferior. Após avaliação oftalmológica e tomográfica, o tratamento precoce cirúrgico das lesões com reparo anatômico permitiu melhora nos deficits de motilidade com resolução da diplopia.