Results 41 to 50 of about 172,482 (315)

Esterified Hyaluronic Acid Placed in the Middle Ear Does Not Improve Outcomes in Cholesteatoma Surgery

open access: yes, 2022
Background: The aim of this article is to assess the efficacy of esterified hyaluronic acid as a barrier to formation of adhesions and improvement of tympanomastoid ventilation.
Mok, Florence   +5 more
core   +1 more source

Immunohistochemical localization of d‐β‐aspartic acid in congenital and acquired middle ear cholesteatoma

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Objective/Hypothesis Middle ear cholesteatoma is characterized by abnormal growth of the keratinizing squamous epithelium of the temporal bone. d‐β‐aspartic acid is the major isomer of d‐aspartic acid found in elderly tissue.
Shiori Kitaya   +12 more
doaj   +1 more source

Bone Conduction and the Middle Ear

open access: yes, 2012
With more than a century of research in the field of bone conduction (BC) hearing, the importance of the contributors for bone-conducted sound is not clarified and there is no consensus on the issues.
Stenfelt, Stefan,, Stefan Stenfelt
core   +1 more source

Middle ear application of a sodium hyaluronate gel loaded with neomycin in a Guinea pig model

open access: yes, 2009
OBJECTIVE: Establishing methods for topical administration of drugs to the inner ear have great clinical relevance and potential even in a relatively short perspective.
Laurell, G,   +16 more
core   +2 more sources

Time delay of acoustic transmission in human middle ear

open access: yes, 2004
This book aims to facilitate the exchange of ideas between otosurgeons and engineers on common topics such as middle ear function, tympanoplasty, implantable hearing devices and ear prostheses.
Gyo, Kiyofumi,   +4 more
core   +1 more source

Middle Ear Pressure and Factors Affecting It in Intubated Patients Hospitalized in Intensive Care [PDF]

open access: yes, 2014
Objective: To assess the probable agents affecting mid-dle ear pressure in intubated patients hospitalized in in-tensive care units with various diagnoses.
Baysal, Zeynep Yildirim   +11 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Middle ear mucosal regeneration by tissue-engineered cell sheet transplantation

open access: yesnpj Regenerative Medicine, 2017
Nose tissue that helps the ear heal Transplanting a sheet of cells from the nose to the middle ear could improve postoperative prognosis for middle ear inflammatory conditions.
Kazuhisa Yamamoto   +7 more
doaj   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

Review of otitis media microbiome studies: What do they tell us?

open access: yesLaryngoscope Investigative Otolaryngology, 2020
Objectives To provide a state of the art review on accruing studies focused on defining the middle ear microbiome, highlighting the relationship of the microbiome to disease pathophysiology.
Juan Carlos Nogues   +2 more
doaj   +1 more source

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