Results 111 to 120 of about 38,069 (258)

A hypothetical proposal for association between migraine and Meniere's disease. [PDF]

, 2020
Meniere's disease (MD) is a chronic condition affecting the inner ear whose precise etiology is currently unknown. We propose the hypothesis that MD is a migraine-related phenomenon which may have implications for future treatment options for both ...
Abouzari, Mehdi, Djalilian, Hamid R, Lin, Harrison W, Sarna, Brooke   +3 more
core  

The tympanic covering layer contributes to basilar membrane elasticity potentially influencing human frequency resolution and speech perception

Journal of Anatomy, EarlyView.
In this study we show for the first time that the human basilar membrane contains elastin produced by the so‐called tympanic covering layer. It is believed to play an important functional role in human cochlear tuning, particularly low frequencies linked to our remarkable speech and music perception.
Wei Liu, Claudia Steinacher, Alexander Glueckert, Rudolf Glueckert, Hao Li, Karin Staxäng, Anneliese Schrott‐Fischer, Hanif M. Ladak, Sumit Agrawal, Helge Rask‐Andersen   +9 more
wiley   +1 more source

Plug cartilage tympanoplasty in children

Brazilian Journal of Otorhinolaryngology, 2008
Summary: The treatment of tympanic membrane perforations in the pediatric population with sequelae of chronic otitis media represents a challenge to otolaryngologists.
José Arruda Mendes Neto, Felipe Costa Neiva, Fábio Brodskyn, Marcel das Neves Palumbo, Ana Cláudia Valério Bittar, Roberta Novaes Borges Petrilli, José Ricardo Gurgel Testa   +6 more
doaj   +1 more source

The cochlear morphometry compendium: High‐resolution synchrotron measurements and normative reference values

Journal of Anatomy, EarlyView.
In this study, 100 cadaveric temporal bones underwent synchrotron radiation phase‐contrast imaging. Images were segmented to produce 3D surface mesh models for morphological analysis. Measurements obtained for all cochleae included: standard gross dimensions, various cochlear lengths including basilar membrane length, detailed intracochlear scalar ...
Sumit K. Agrawal, Hao Li, Carmine Spedaliere, Helge Rask‐Andersen, Hanif M. Ladak   +4 more
wiley   +1 more source

Tympanic membrane perforation in the province of: A retrospective study

Medicine Science, 2018
In the current study, a retrospective scan was made of patients presenting at our clinic over the last 10 years and those diagnosed with tympanic membrane perforation were evaluated in 2 separate groups as patients with Chronic suppurative otitis media ...
Didem Nevreste Sonbay Yilmaz, Ozer Erdem Gur, Oguzhan Ilden, Nuray Ensari, Deniz Mustafa Yilmaz   +4 more
doaj   +1 more source

Advantages of horizontal centrifugation of platelet‐rich fibrin in regenerative medicine and dentistry

Periodontology 2000, EarlyView.
Abstract The aim of this comprehensive review was to evaluate comparative studies on horizontal and fixed‐angle centrifugation methods for preparing platelet‐rich fibrin (PRF). Furthermore, additional studies utilizing horizontal PRF (H‐PRF) were systematically investigated.
Nima Farshidfar, Karol Alí Apaza Alccayhuaman, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Passive thigh heating improves peak force production in younger adults and early isokinetic force production in younger and older adults

Experimental Physiology, EarlyView.
Abstract Older adults often suffer from reduced physical capability relative to young adults, in part due to impaired muscle function. This study investigated the ergogenic effects of passive thigh heating on knee extensor torque production in healthy older versus younger adults.
Desmond Denny, Daniel C. Low, Oliver R. Gibson   +2 more
wiley   +1 more source

Intraspecific variation of cochlear morphology in bowhead and beluga whales

The Anatomical Record, Volume 309, Issue 6, Page 1514-1529, June 2026.
Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley   +1 more source

Mastoid Surgery Does Not Normalize Tympanometric Middle Ear Pressure in Children With Cholesteatoma

The Laryngoscope, Volume 136, Issue 6, Page 2719-2726, June 2026.
Conflicting mechanism‐based hypotheses have been used to promote selection of different approaches to management of the mastoid in order to optimize middle ear pressure homeostasis after removal of cholesteatoma. For example: (a) conservation of mastoid mucosa and opening of ventilation pathways endoscopically to normalize function, (b) removal of ...
Adrian L. James
wiley   +1 more source

Mesna in Otologic Surgery: Efficacy and Safety—A Scoping Review

The Laryngoscope, Volume 136, Issue 6, Page 2449-2460, June 2026.
PRISMA flow diagram indicating the process of systematic inclusion and exclusion of articles. ABSTRACT Objective Mesna (Sodium 2‐mercaptoethanesulfonate) is widely used as a mucolytic agent and uroprotective agent. Recently, its disulfide bond‐breaking property has been applied in otologic surgery to facilitate safer dissection of cholesteatoma and ...
Kevork H. Atamian, Inabat Yermesheva, Ostap Orishchak, Hady Tall, Sam J. Daniel   +4 more
wiley   +1 more source