Results 1 to 10 of about 2,289,707 (361)

SARS-CoV-2 Virus Isolated From the Mastoid and Middle Ear: Implications for COVID-19 Precautions During Ear Surgery.

open access: yesJAMA Otolaryngology - Head and Neck Surgery, 2020
This cadaver study examines the prevalence of severe acute respiratory syndrome coronavirus 2 colonization of the middle ear and mastoid in a sample of 3 patients.
Kaitlyn M Frazier   +3 more
semanticscholar   +1 more source

Carcinoma of middle ear [PDF]

open access: yesBiomedicinska istraživanja, 2019
Carcinoma of the middle ear is a rare otologic disease. The development of malignancy is most commonly associated with chronic inflammation of the middle ear, although the mechanisms of this development have not been clarified yet.
Dragoslava Djerić
doaj   +1 more source

Adenoma of middle ear: clinical case

open access: yesConsilium Medicum, 2022
Tumors in the middle ear rarely have an adenomatous nature. Adenomatous tumors can manifest as neuroendocrine adenoma, endocrine adenoma and middle ear adenoma (or temporal bone adenoma).
Vakharsolta A. Saydulaev   +6 more
doaj   +1 more source

Drug Delivery across Barriers to the Middle and Inner Ear

open access: yesAdvanced Functional Materials, 2020
The prevalence of ear disorders has spurred efforts to develop drug delivery systems to treat these conditions. Here, recent advances in drug delivery systems that access the ear through the tympanic membrane (TM) are reviewed.
Zipei Zhang   +3 more
semanticscholar   +1 more source

Anomalies of the middle ear [PDF]

open access: yesThe Laryngoscope, 1988
AbstractMalformations of the ossicles in 52 ears of 48 patients were analyzed on the basis of surgical findings. The external meatus of each of these ears was patent. The long process of the incus and the stapes are frequently involved in this series of observations.
Y, Nomura, Y, Nagao, T, Fukaya
openaire   +2 more sources

Hearing Loss in Id1−/−; Id3+/− and Id1+/−; Id3−/− Mice Is Associated With a High Incidence of Middle Ear Infection (Otitis Media)

open access: yesFrontiers in Genetics, 2021
Inhibitors of differentiation/DNA binding (Id) proteins are crucial for inner ear development, but whether Id mutations affect middle ear function remains unknown.
Qingyin Zheng   +8 more
doaj   +1 more source

Middle Ear

open access: yesDefinitions, 2020
discussions, motion pictures, surgical demonstrations on colour closed circuit television and temporal bone work with Zeiss Microscope. The lectures and demonstrations will be in English. Special emphasis will be given to the technique of preservation of
Orhan Sunar
semanticscholar   +1 more source

Clinicopathology of Middle Ear Tumours: A Retrospective Study from a Tertiary Care Hospital, Hyderabad, India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Middle ear tumours are rare neoplasms that have non specific clinical presentation, otoscopic and imaging features and pose a diagnostic challenge. Most common neoplasm of middle ear are paraganglioma, schwannoma, haemangioma and middle ear
Narala Srivani, Thamidala Mahitha Joyce
doaj   +1 more source

Middle ear pathologies in adults within the mining industry: A systematic review

open access: yesSouth African Journal of Communication Disorders, 2020
Background: Literature suggests that risk factors for middle ear pathologies, such as traumatic injuries and human immunodeficiency virus (HIV), exist in mines.
Ben Sebothoma
doaj   +1 more source

Mycobiome in the Middle Ear Cavity with and Without Otitis Media with Effusion [PDF]

open access: yes, 2021
Objective:No data have yet been published revealing the composition and the diversity of fungal communities (mycobiome) in the human middle ear cavity. The presented study investigated the mycobiome in the middle ear cavities of individuals with healthy ...
Oğuz Arı   +5 more
core   +1 more source

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