Results 81 to 90 of about 119,766 (159)

Bilateral auriclar and external ear canal cartilage calcification

open access: yesEar, Nose & Throat Journal
Calcification of auricular cartilage is a rare condition. This phenomenon might be associated with frostbite, local trauma, inflammation, or systemic diseases. Calcification that progresses to the external ear canal cartilage is even rarer. We present an
Dong Hoon Lee MD, PhD   +1 more
doaj   +1 more source

Topical steroid induced chronic eczematous external otitis with consisting of external ear cavity: A case report

open access: yesTurkish Archives of Otorhinolaryngology, 2012
Chronic eczematous external otitis is often seen in older women, and constant itching outer ear. The inlet part of the external auditory canal red, scaly, dry, and often there is no serumen the remaining parts of the canal.
Cengiz Arlı   +3 more
doaj   +1 more source

Asymmetrical location of the external auditory meatuses and lateralization

open access: yes, 1989
Since the face forms over the brain in the course of embryonic development, facial anthropometry may reflect brain structure. The motor functions of each side are controlled by the side of the brain opposite the body side.
Staley, Charon M.
core  

Association between isolated external ear malformation and renal anomalies [PDF]

open access: yes, 2016
Introduction. Congenital anomalies of renal and urinary tract and external ear malformation are both rare entity. There are multiple studies that concluded higher incidences of congenital renal anomalies in those with external ear malformation.
Ismail, Izyan
core  

Fungi in the normal human external ear

open access: yes, 2019
Aim: The aim of this study is to determine the presence of fungi in the human external ear. Materials and Methods: A total of 84 specimens of skin scraping were taken from the external ear canals of 46 randomly selected adult ears with their consent ...
Ruslan, Raudha Ezaty   +2 more
core   +1 more source

Identification and characterisation of gene regulation by the POU4F3 (BRN-3C) transcription factor in the inner ear

open access: yes, 2010
Hair cells are the mechanosensory cells of the inner ear whose loss causes irreversible hearing loss in mammals. POU4F3, a POU-domain transcription factor, is only expressed in hair cells in the inner ear and is essential for hair cell terminal ...
Tornari, C.
core  

External Ear Aural Atresia

open access: yes, 2022
Aural atresia is the absence of a patent ear canal, which may be either acquired or congenital. Acquired aural atresia is most often due to an inflammatory process or following trauma or otologic surgery. Congenital aural atresia is a malformation of the
Shah, Kunal   +2 more
core  

A Large Vestibular Aqueduct With Conductive Hearing Loss as the Only Manifestation

open access: yesEar, Nose & Throat Journal
Conductive hearing loss is a common clinical condition caused by disorders of the middle and external ear. Here, we report a case of conductive hearing loss with complete tympanic membranes.
Na Yang BS, Bei-Bei Yang MD, PhD
doaj   +1 more source

Squamous cell carcinoma of the external ear. [PDF]

open access: yesPan Afr Med J, 2023
Chen X, Qiu J.
europepmc   +1 more source

Ceruminous gland carcinoma of the external auditory canal presenting as chronic otitis media

open access: yesB-ENT, 2007
Ceruminous gland carcinoma of the external auditory canal presenting as chronic otitis media. Objective: Ceruminous neoplasms of the external ear canal are rare. Classification, clinical behavior, and management of these tumours are controversial.
A. Selcuk   +4 more
doaj  

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