Results 41 to 50 of about 27,612 (251)

Management of Acquired Cholesteatoma Associated With Patulous Eustachian Tube and Habitual Sniffing [PDF]

Clinical and Experimental Otorhinolaryngology, 2019
Objectives To investigate the effect of surgical treatment with eustachian tube (ET) catheter insertion in patients with acquired cholesteatoma associated with patulous eustachian tube (PET) and habitual sniffing.
Sung-Won Choi, Dong-Joo Lee, Seok-Hwan Lee, Se-Joon Oh, Soo-Keun Kong   +4 more
doaj   +1 more source

Increased Risk of Cholesteatoma in Individuals With Alpha-1 Antitrypsin Deficiency: A Cohort Study. [PDF]

Laryngoscope
Patients with AATD had a 3.6‐fold increased risk of cholesteatoma surgery (HR: 3.62) compared to controls. These findings suggest that AATD may contribute to the development of cholesteatoma. ABSTRACT Objective To estimate the risk of cholesteatoma in patients with alpha‐1 antitrypsin deficiency (AATD) compared to the general population using time‐to ...
Ali A, Ravn HA, Dahl M, Djurhuus BD.
europepmc   +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  

Surgical Guidance for Removal of Cholesteatoma Using a Multispectral 3D-Endoscope

Italian National Conference on Sensors, 2020
We develop a stereo-multispectral endoscopic prototype in which a filter-wheel is used for surgical guidance to remove cholesteatoma tissue in the middle ear. Cholesteatoma is a destructive proliferating tissue.
E. Wisotzky, Jean-Claude Rosenthal, Ulla Wege, A. Hilsmann, P. Eisert, F. Uecker   +5 more
semanticscholar   +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

Non-EPI versus Multishot EPI DWI in Cholesteatoma Detection: Correlation with Operative Findings

American Journal of Neuroradiology, 2020
BACKGROUND AND PURPOSE: Although multishot EPI (readout-segmented EPI) has been touted as a robust DWI sequence for cholesteatoma evaluation, its efficacy in disease detection compared with a non-EPI (eg, HASTE) technique is unknown. This study sought to
John C. Benson, Matthew L. Carlson, J. Lane   +2 more
semanticscholar   +1 more source

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

Introducing the "ChOLE" Classification and Its Comparison to the EAONO/JOS Consensus Classification for Cholesteatoma Staging.

Otology and Neurotology, 2019
: Many previous attempts have been made to classify or categorize cholesteatomas. Recently, the European Academy of Otology and Neurotology and the Japanese Otological Society proposed a classification system based primarily on extension and ...
T. Linder, Shankar P. Shah, Aline Silveira Martha, C. Röösli, S. Emmett   +4 more
semanticscholar   +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

Cholesteatoma Severity Determines the Risk of Recurrent Paediatric Cholesteatoma More Than the Surgical Approach

Journal of Clinical Medicine
Objective: To evaluate factors that influence the rate of cholesteatoma recurrence (growth of new retraction cholesteatoma) in children. Methods: Review of children with primary acquired or congenital cholesteatoma.
Adrian L James
semanticscholar   +1 more source