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J Otolaryngol Head Neck Surg
January 2025
Département d'ORL du CHUS, Université de Sherbrooke, Sherbrooke, Quebec, Canada.
Introduction: Vestibular migraine (VM), particularly its chronic variant, poses a diagnostic challenge. Patients suffering from VM may not have the characteristic headaches associated with the dizziness. In these cases, a marker for migraine pathology in general could help appropriately diagnose certain types of dizziness as migrainous despite these patients not meeting current diagnostic criteria for VM.
View Article and Find Full Text PDFActa Otolaryngol
January 2025
Department of Neurology, the First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Background: Currently, there is a paucity of research comparing the clinical characteristics and repositioning efficacy between posterior canal-benign paroxysmal positional vertigo-canalolithiasis (PC-BPPV-ca) and posterior canal-benign paroxysmal positional vertigo-cupulolithiasis (PC-BPPV-cu).
Aims/objectives: To observe the clinical characteristics and compare the efficacy of repositioning maneuvers between PC-BPPV-ca and PC-BPPV-cu patients.
Material And Methods: Clinical information of patients was collected.
J Neuroophthalmol
January 2025
Departments of Ophthalmology and Visual Sciences (HMM, AH, EM), and Radiology (DMM), University of Toronto, Toronto, Canada; Department of Ophthalmology (LD), McMaster University, Hamilton, Canada; Departments of Ophthalmology and Visual Sciences, and Neurology (JDT), University of Michigan, Ann Arbor, Michigan; Department of Neurology (JDT), University of Michigan, Ann Arbor, Michigan; Division of Neurology, Department of Medicine (EM), University of Toronto, Toronto, Canada.
Background: Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a rare and poorly understood inflammatory disorder of the central nervous system centered on the pons. It has a characteristic imaging appearance with enhancing and T2-hyperintense punctate and curvilinear lesions in the pons. The lesions lack restricted diffusion and have relatively little perilesional edema.
View Article and Find Full Text PDFJ Clin Med
December 2024
Département d'ORL, Centre Hospitalier Universitaire de Saint Etienne, 42055 Saint-Etienne, France.
: Spontaneous nystagmus during vertigo attacks of Menière's disease has been essentially described as horizontal, beating ipsilaterally (irritative type) or contralaterally (deficit type) to the hearing loss. Our main objective was to describe the characteristics of nystagmus during vertigo attacks. The second objective was to determine the feasibility of self-video recording of eye movements by a mobile phone.
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