Results 31 to 40 of about 38,069 (258)

Hyperostotic tympanic bone spicules in domestic and wild animal species [PDF]

open access: yes, 2016
Hyperostotic tympanic bone spicules (HTBS), or "mucoperiosteal exostoses" (ME, syn.) are small, globular (>= 1 mm in diameter), mostly stalked and drumstick-like, bony structures, which arise from the inner wall of the tympanic bulla and project into the
Blutke, A   +5 more
core   +2 more sources

Topical analgesia for acute otitis media [PDF]

open access: yes, 2006
BACKGROUND: Acute otitis media (AOM) is a spontaneously remitting disease for which pain is the most distressing symptom. Antibiotics are now known to have less benefit than previously assumed.OBJECTIVES: To assess the effectiveness of topical analgesia ...
Del Mar, C   +4 more
core   +1 more source

Why does a natural myringostapediopexy cause minimal hearing loss?

open access: yesClinical Case Reports, 2021
Natural myringostapediopexy is a result of tympanic membrane retraction with automastoidectomy that causes the tympanic membrane to plaster onto the stapes directly. It causes minimal conductive hearing impairment.
Dorji Penjor
doaj   +1 more source

Evaluation of hearing and cochlear function by audiometric testing in patients with hyperemesis gravidarum [PDF]

open access: yes, 2015
INTRODUCTION: The aim of this study was to investigate cochlear functions in patients with hyperemesis gravidarum (HG).METHODS: Twenty-nine HG patients (58 ears) and 31 healthy control subjects (62 ears) were included.
Demirtas, Ömer   +5 more
core   +2 more sources

Pulsatile tympanic membrane displacement is associated with cognitive score in healthy subjects

open access: yesCerebral Circulation - Cognition and Behavior, 2022
To test the hypothesis that pulsing of intracranial pressure has an association with cognition, we measured cognitive score and pulsing of the tympanic membrane in 290 healthy subjects.
Anthony A. Birch   +6 more
doaj   +1 more source

Extensive Tympanic Membrane Cholesteatoma with Marginal Perforation: An Unusual Case

open access: yesCase Reports in Otolaryngology, 2013
The migration of squamous epithelium of external ear through a tympanic membrane perforation into the middle ear forms a cholesteatoma. But it is extremely a rare condition to observe extensive cholesteatoma on the medial surface of tympanic membrane ...
Erdal Sakalli   +3 more
doaj   +1 more source

Does central tympanic membrane perforation affect infrared tympanic thermometer measurements in adults?

open access: yesJournal of Otology, 2018
Objective: Infrared Tympanic Thermometer (ITT) is one of the most useful instruments for accurately measuring temperature. The effects of ear pathologies on ITT measurement remain unclear.
Hamdi Tasli, Mert Cemal Gökgöz
doaj   +1 more source

Hearing impairment in Stickler syndrome: a systematic review [PDF]

open access: yes, 2012
BACKGROUND: Stickler syndrome is a connective tissue disorder characterized by ocular, skeletal, orofacial and auditory defects. It is caused by mutations in different collagen genes, namely COL2A1, COL11A1 and COL11A2 (autosomal dominant inheritance ...
Acke, Frederic   +3 more
core   +2 more sources

Tympanic Membrane Rupture During Stereotaxic Surgery Disturbs the Normal Feeding Behavior in Rats

open access: yesFrontiers in Behavioral Neuroscience, 2020
Stereotactic surgery is a widely used procedure in neuroscience research to study the brain’s regulation of feeding behavior. In line with this notion, this study aims to assess how food consumption and feeding patterns are affected in response to the ...
María J Barahona   +3 more
doaj   +1 more source

Input-driven components of spike-frequency adaptation can be unmasked in vivo [PDF]

open access: yes, 2004
Spike-frequency adaptation affects the response characteristics of many sensory neurons, and different biophysical processes contribute to this phenomenon.
Gollisch, Tim, Herz, Andreas V. M.
core   +1 more source

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