Results 91 to 100 of about 19,379 (224)

Labyrinthine Abnormalities on MRI in Untreated Otosclerosis: Prevalence and Clinical Relevance

The Laryngoscope, EarlyView.
In untreated otosclerosis with labyrinthine symptoms, delayed 3D FLAIR MRI rarely demonstrates endolymphatic hydrops but frequently reveals blood–labyrinth barrier (BLB) disruption. BLB enhancement is spatially associated with cochlear endosteal and round window involvement and increases with the severity of the hearing loss phenotype.
Héléna Pencroffi, Sylvain Bourdoncle, Jean Fanet, Stéphane Gargula, Denis Ayache, Loïc Duron, Julien Savatovsky, Guillaume Poillon   +7 more
wiley   +1 more source

Diagnóstico del vértigo posicional paroxístico benigno del canal semicircular posterior

Argentinian Journal of Respiratory and Physical Therapy, 2020
El vértigo posicional paroxístico benigno (VPPB) es la causa más común de vértigo; es una afección mecánica del oído interno que se manifiesta por la aparición repentina de una sensación de giro (vértigo) cuando la cabeza se mueve en relación
AJRPT AJRPT, Daniel Verdecchia
doaj  

Integrating Augmented Reality Into Otologic Cadaveric Surgical Training

The Laryngoscope, EarlyView.
This pilot study developed and implemented a specimen‐specific augmented reality (AR) workflow for cadaveric temporal bone dissection, using CT‐derived 3D models registered to each specimen and viewed intermittently through a Microsoft HoloLens 2 headset.
Yuval Mizrakli, Dor Hadida Barzilai, Netanel Nagar, Nir Cohen, Oliana Vazhgovsky, Rona Bourla, Shai Tejman‐Yarden, Haim Gavriel, Yael Garti   +8 more
wiley   +1 more source

Objective Structured Assessment of Technical Skills in Mastoidectomy Using 3D‐Printed Temporal Bones

The Laryngoscope, EarlyView.
This study validated a 3D‐printed temporal bone model combined with final product analysis as an objective assessment tool for mastoidectomy surgical skills in otolaryngology residency. Performance scores improved significantly with training level, with excellent inter‐rater reliability.
Vanessa Helou, Lucien Khalil, Philip L. Perez, Andrew A. McCall, Noel Jabbour   +4 more
wiley   +1 more source

Achados à prova calórica e canal semicircular acometido na vertigem posicional paroxística benigna Caloric test results and damaged semicircular canal in benign positional paroxysmal vertigo

Revista da Sociedade Brasileira de Fonoaudiologia, 2009
OBJETIVO: Caracterizar os achados da prova calórica em pacientes com vertigem posicional paroxística benigna, segundo o canal semicircular comprometido. MÉTODOS: Foram analisados 1033 prontuários de pacientes submetidos à pesquisa de nistagmo posicional ...
Andréa Manso, Cristina Freitas Ganança, Fernando Freitas Ganança, Maurício Malavasi Ganança, Heloisa Helena Caovilla   +4 more
doaj   +1 more source

Canal Cholesteatoma Presentation and Management: A Systematic Review and Meta‐Analysis

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate current understanding of external auditory canal cholesteatoma (EACC), its symptomatic burden, clinical features, diagnostic approach, and management strategies to reduce delays in diagnosis. Data Sources PubMed, CINAHL, COCHRANE Library, and SCOPUS.
Angelica M. Walker, Matthew Cheung, Shaun A. Nguyen, Kate Bonham, Erin A. Harvey, Robert F. Labadie, Ted A. Meyer   +6 more
wiley   +1 more source

Clinical analysis on canal conversion of otolith in the treatment of geotropic nystagmus horizontal semicircular canal benign proxysmal positional vertigo by Barbecue maneuver

Chinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To explore the correct diagnosis and treatment of canal conversion of otolith in the treatment of geotropic nystagmus horizontal semicircular canal benign paroxysmal positional vertigo (BPPV) by Barbecue maneuver. Methods and Results There were
Juan-juan GENG, Hui-e HUANG, Chi ZHANG, Yong CUI   +3 more
doaj  

The morphology of the inner ear of squamate reptiles and its bearing on the origin of snakes [PDF]

, 2017
The inner ear morphology of 80 snake and lizard species, representative of a range of ecologies, is here analysed and compared to that of the fossil stem snake Dinilysia patagonica, using three-dimensional geometric morphometrics. Inner ear morphology is
Caldwell, M., Hutchinson, M., Lee, M., Palci, A.   +3 more
core   +1 more source

Noise‐Induced Hearing Loss: From Pathological Mechanisms to Therapeutic Interventions

Sensory Neuroscience, EarlyView.
ABSTRACT Noise‐induced hearing loss (NIHL), a significant non‐genetic form of hearing impairment, is primarily managed through the use of hearing aids and cochlear implants. However, the fundamental pathological mechanisms underlying NIHL remain inadequately addressed.
Shiqi Huang, Yu Xiao, Jiaxin Liu, Wen Jiang, Weiwei Shi, Hanbing Zhang, Xiaolong Fu, Yunhao Wu   +7 more
wiley   +1 more source

Subjective Visual Vertical Can be an Effective Tool to Evaluate Vestibular Function of Stapedotomy

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To investigate if the subjective visual vertical/horizontal (SVV/SVH) can be used to evaluate the otolith organ of otosclerosis and stapedotomy. Design A total of 19 patients who were diagnosed with otosclerosis and underwent surgical treatment in our hospital were collected.
Tao Jiang, Juan Zheng, Wen‐Yan Li
wiley   +1 more source