Results 11 to 20 of about 164,845 (267)

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

Journal 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

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

Frontiers 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, Qingyin Zheng, Tihua Zheng, Tihua Zheng, Aizhen Zhang, Bin Yan, Bo Li, Zhaoqiang Zhang, Yan Zhang   +8 more
doaj   +1 more source

Lateral Migration of a Eustachian Tube Shim Into the Middle Ear. [PDF]

Laryngoscope
Hahn Y, Ji H, Sakano H.
europepmc   +3 more sources

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

South 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

Archives 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, Rajeshwary Aroor   +1 more
doaj   +1 more source

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

PLoS 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, Jacqueline M DeGagne, J Beth Kempton, Frances Hausman, Dennis R Trune   +4 more
doaj   +1 more source

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

South 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

Middle Ear Paraganglioma

Philippine 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, Vincent G. Te, Michelle Anne M. Encinas-Latoy   +2 more
doaj   +1 more source

Microarray analysis and functional prediction of differentially expressed circular RNAs in acquired middle ear cholesteatoma

BioMedical Engineering OnLine, 2021
Background Middle ear cholesteatoma is characterized by hyper-proliferation of keratinocytes. Circular RNA (circRNA) plays an essential role in the pathogenesis of many proliferative diseases.
Shumin Xie, Li Jin, Tuanfang Yin, Jihao Ren, Wei Liu   +4 more
doaj   +1 more source

Mammalian middle ear mechanics: A review

Frontiers in Bioengineering and Biotechnology, 2022
The middle ear is part of the ear in all terrestrial vertebrates. It provides an interface between two media, air and fluid. How does it work? In mammals, the middle ear is traditionally described as increasing gain due to Helmholtz’s hydraulic analogy ...
Maialen Ugarteburu, Robert H. Withnell, Luis Cardoso, Alessandra Carriero, Claus-Peter Richter, Claus-Peter Richter, Claus-Peter Richter, Claus-Peter Richter   +7 more
doaj   +1 more source