Results 11 to 20 of about 776,070 (312)

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

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

Middle ear implants

open access: yesArchives of Medicine and Health Sciences, 2013
Hearing loss is becoming more common in the society living in cities with lot of background noise around, and frequent use of gadgets like mobile phones, MP3s, and IPods are adding to the problem. The loss may involve the conductive or perceptive pathway.
K S Gangadhara Somayaji   +1 more
doaj   +1 more source

The use of a SQUID magnetometer for middle ear research [PDF]

open access: yes, 1982
A new technique is described for the measurement of vibrations in the temporal bones of an isolated middle ear. The precise recording of vibrations in the middle ear is of importance for the construction and improvement of a middle ear prosthesis.1 The ...
Brenkman, C.J.   +5 more
core   +3 more sources

Middle Ear Paraganglioma

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2017
A 51-year old woman underwent mastoidectomy with labyrinthectomy on the right for a polypoid external auditory canal mass accompanied by tinnitus and ear discharge.
Jose M. Carnate   +2 more
doaj   +1 more source

Mouse middle ear ion homeostasis channels and intercellular junctions. [PDF]

open access: yesPLoS ONE, 2012
The middle ear contains homeostatic mechanisms that control the movement of ions and fluids similar to those present in the inner ear, and are altered during inflammation.The normal middle ear cavity is fluid-free and air-filled to allow for effective ...
Lisa M Morris   +4 more
doaj   +1 more source

Endoscopic stapedectomy our experience [PDF]

open access: yes, 2012
Stapedecomy traditionally is performed using operating microscope. Eventhough it is a time tested procedure, it had its own draw backs. In patients with excessive bony overhang it would bedifficult to access the middle ear cavity using operating ...
Thiagarajan, Balasubramanian   +1 more
core   +3 more sources

Middle ear pathologies in children living with HIV: A scoping review

open access: yesSouth African Journal of Communication Disorders, 2022
Background: Middle ear pathologies are associated with and persist in individuals living with human immunodeficiency virus (HIV). Yet, limited research exists on middle ear pathologies in children living with human immunodeficiency viruses.
Ben Sebothoma, Minkhenso Maluleke
doaj   +1 more source

Morphological aspects of tympanic bulla after lateral osteotomy in cats [PDF]

open access: yesActa Cirúrgica Brasileira, 2008
PURPOSE: To evaluate tympanic bulla healing after experimental lateral osteotomy in cats. METHODS: Twenty adult cats were submitted to unilateral lateral bulla osteotomy and divided into two groups: cats of B1 group (n=10) were euthanized at 8 weeks and ...
Adelina Maria da Silva   +4 more
doaj   +1 more source

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