Results 31 to 40 of about 21,631 (256)

ADC Benchmark Range for Correct Diagnosis of Primary and Recurrent Middle Ear Cholesteatoma [PDF]

, 2018
Objectives. Magnetic resonance imaging (MRI) and in particular diffusion-weighted imaging (DWI) have been broadly proven to be the reference imaging method to discriminate between cholesteatoma and noncholesteatomatous middle ear lesions, especially when
Brunetti, Arturo, Carotenuto, Barbara, Cavaliere, Michele, Di Lullo, Antonella M., D’Amico, Alessandra, Elefante, Andrea, Iengo, Maurizio, Russo, Camilla   +7 more
core   +2 more sources

False-Positive Cholesteatomas on Non-Echoplanar Diffusion-Weighted Magnetic Resonance Imaging. [PDF]

, 2020
ObjectivesTo investigate false-positive findings on non-echoplanar (non-EPI) diffusion-weighted magnetic resonance imaging (DWI) in patients under surveillance post-cholesteatoma surgery.Study design, setting, subjects, and methodsA retrospective review ...
Djalilian, Hamid R, Ghavami, Yaser, Lin, Harrison W, Maducdoc, Marlon, Mahboubi, Hossein, Moshtaghi, Omid, Muhonen, Ethan G, Sahyouni, Ronald   +7 more
core  

Childhood cholesteatoma

European Annals of Otorhinolaryngology, Head and Neck Diseases, 2010
Although cholesteatoma was first described in 1683, its etiopathogeny remains unexplained. In children, there are two forms: acquired cholesteatoma, resembling the adult form, and congenital cholesteatoma. The acquired form has become less frequent in recent years, thanks to progress in the treatment of childhood otitic pathology.
Nevoux, J., Lenoir, M., Roger, G., Denoyelle, F., Ducou Le Pointe, H., Garabédian, E.-N.   +5 more
openaire   +2 more sources

Ligand-Activated Peroxisome Proliferator-Activated Receptor β/δ Facilitates Cell Proliferation in Human Cholesteatoma Keratinocytes

PPAR Research, 2020
Cholesteatoma is characterized by both the overgrowth of hyperkeratinized squamous epithelium and bone erosion. However, the exact mechanism underlying the hyperproliferative ability of cholesteatoma remains unknown. In this study, we investigated PPAR β/
Chen Zhang, Yang-Wenyi Liu, Zhangcai Chi, Bing Chen   +3 more
doaj   +1 more source

Cholesteatoma vs granulation tissue: a differential diagnosis by DWI-MRI apparent diffusion coefficient [PDF]

, 2018
To diagnose cholesteatoma when it is not visible through tympanic perforation, imaging techniques are necessary. Recently, the combination of computed tomography and magnetic resonance imaging has proven effective to diagnose middle ear cholesteatoma. In
Brunetti, L, Cantone, E, Cavaliere, M, Di Lullo, Antonella Miriam, Elefante, A, Iengo, M, Motta, G, Russo, C, Scala, G   +8 more
core   +1 more source

An unusual complication of otitis media: Luc's abscess [PDF]

, 2018
Luc’s abscess is an extremely rare complication of otitis media, caused by the spread of the middle ear infection to the subperiosteal area and its accumulation beneath the temporal muscle.
Ardıç, Fazıl Necdet, Mengi, Erdem, Sağtaş, Ergin, Tümkaya, Funda   +3 more
core   +1 more source

Relationship between clinicopathological characteristics and CYLD expression in patients with cholesteatoma.

PLoS ONE, 2020
Middle ear cholesteatoma is a destructive disease in which inflammation plays an important role in development and progression, and there are currently no biomarkers predicting prognosis or recurrence.
Shunsuke Miyake, Toru Miwa, Go Yoneda, Ayumi Kanemaru, Haruki Saito, Ryosei Minoda, Yorihisa Orita, Hideyuki Saito, Hirofumi Jono   +8 more
doaj   +1 more source

Effect of Titanium Artifacts on Cholesteatoma in Magnetic Resonance Imaging After Reconstruction of the Middle Ear. [PDF]

J Clin Med
Pfeiffer CJ, Mihailovic D, Gehl HB, Scholtz LU, Kilgue A, Riemann C, Voeltz D, Todt I.   +7 more
europepmc   +3 more sources

Taste and olfaction in middle ear surgery [PDF]

, 2015
OBJECTIVE: The aim of this study was to assess pre- and postoperative taste ability in patients undergoing middle ear surgery for otosclerosis or chronic otitis media.
CIOFALO, Andrea, IANNELLA, GIANNICOLA, MAGLIULO, Giuseppe, RE, Massimo, ROMEO, martina, VESTRI, Anna Rita, ZAMBETTI, Giampietro   +6 more
core   +1 more source

Middle ear cholesteatoma in two cats diagnosed with the aid of video-otoscopy

Journal of Feline Medicine and Surgery Open Reports, 2023
Case series summary The present report describes middle ear cholesteatoma in two cats and also the use of video-otoscopy and flushing to assist with the diagnosis.
Cristiane Bazaga Botelho, Rafaella Tortoriello, Sandra Nogueira Koch, Natália Lôres Lopes, Ronaldo Lucas, Julio Israel Fernandes   +5 more
doaj   +1 more source