Results 111 to 120 of about 24,903 (277)

Acute Inner Ear Complications of Stapes Surgery: Value of Delayed Postcontrast 3D‐FLAIR MRI Sequences

open access: yesOTO Open, Volume 9, Issue 2, April-June 2025.
Abstract Objective To describe and assess the usefulness of delayed postcontrast three‐dimensional fluid‐attenuated inversion recovery (3D‐FLAIR) sequences on 3‐Tesla (3 T) magnetic resonance imaging (MRI) in patients presenting with acute inner ear complications after stapes surgery. Study Design Case series.
Jean Fanet   +6 more
wiley   +1 more source

Tomography of the vestibular aqueduct in ear disease [PDF]

open access: yes, 1979
A controversy exists concerning whether or not roentgenographic narrowing or nonvisualization of the vestibular aqueduct is a specific sign for Meniere's disease. Of 190 ears that were evaluated, abnormal aqueducts were seen in 42.9% of ears with Meniere'
Dubois, Philip J., Kraus, Eric M.
core   +1 more source

Inner Ear Immunity and Audio‐Vestibular Dysfunction

open access: yesSensory Neuroscience, Volume 1, Issue 1, April 2025.
Diagram of the immune response of the inner ear and associated damage. ABSTRACT The inner ear is a critical sensory organ regulated by the immune system to maintain balance and respond to external stimuli. Immune cells like macrophages, lymphocytes, neutrophils, and natural killer cells play important roles in inner ear immunity. Inflammatory mediators,
Xiaofei Li   +4 more
wiley   +1 more source

Comparative Histopathologic Analysis of Inner Ear Damage in Meningitis: Otogenic Versus Meningogenic Routes

open access: yesThe Laryngoscope, Volume 135, Issue 2, Page 864-872, February 2025.
A comparative study distinguishing histopathologic patterns of inner ear changes between meningogenic and otogenic routes in meningitis cases. Otogenic cases displayed a higher prevalence of changes in the spiral ligament and signs of early ossification, whereas meningogenic cases associated with a higher degree of vestibular damage.
Artur K. Schuster   +5 more
wiley   +1 more source

Strial capillary permeability studied with fluorescent tracers in inbred mice [PDF]

open access: yes, 2015
The stria vascularis generates the endocochlear potential (EP), which relies on the maintenance of ionic boundaries. Strial and spiral ligament capillary permeability to FITC-conjugated dextrans and other tracers was assessed in mice of different strains,
Fahrenthold, Kaela Christine
core   +1 more source

Dissociation of Caloric and Video Head Impulse Tests in Patients With Delayed Endolymphatic Hydrops

open access: yesFrontiers in Neurology, 2020
Delayed endolymphatic hydrops (DEH) represents a rare clinical entity characterized by intermittent vertigo attacks mimicking those of Ménière's disease (MD) in a patient with a prior sensorineural hearing loss.
Y. Leng, Bo Liu
semanticscholar   +1 more source

Fluid–Structure Interaction Analysis of Trapezoidal and Arc‐Shaped Membranes Mimicking the Organ of Corti

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, Volume 41, Issue 1, January 2025.
In the numerical analysis, solving a three‐dimensional fluid–structure interaction problem, resonant frequencies of the trapezoidal membrane are evaluated. Using the modified elastic modulus for the membrane, the vibration modes and resonant frequencies in liquids are in good agreement with experimental results.
Kentaro Doi   +4 more
wiley   +1 more source

Longitudinal Results With Intratympanic Dexamethasone in the Treatment of Ménière’s Disease [PDF]

open access: yes, 2008
To assess patient satisfaction with vertigo control using intratympanic (IT) dexamethasone (12 mg/mL) for medically refractory unilateral Meniere's disease. STUDY DESIGN: Retrospective study.
Boleas-Aguirre, M.S. (María Soledad)   +4 more
core   +1 more source

A Fully Automated Analytic System for Measuring Endolymphatic Hydrops Ratios in Patients With Ménière Disease via Magnetic Resonance Imaging: Deep Learning Model Development Study [PDF]

open access: gold, 2021
Chae Jung Park   +8 more
openalex   +1 more source

Extreme sensitivity of hearing to decreases of ICP in Menière's disease [PDF]

open access: yes, 2018
We report the case of a Menière's disease patient affected by normal pressure hydrocephalus (NPH) who presented a cerebrospinal fluid (CSF) pressure-dependent hearing impairment after shunting.
Kurzbuch, Arthur   +3 more
core  

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