Results 61 to 70 of about 6,626 (217)

miRNA Profiling of Cholesteatoma‐Derived Exosomes Reveals Exosomal miR‐223‐3p and miR‐142‐5p as Potential Biomarkers for Acquired Middle Ear Cholesteatoma

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Acquired cholesteatoma is an abnormal and invasive growth of keratinized squamous epithelial cells in the middle ear. The study aims to explore the role of exosomal miRNAs in the pathogenesis of acquired cholesteatoma and their potential in clinical application.
Qi Tang, Meng‐Yao Xie, Shu Wang, Zhi‐Yuan Wu, Zhi‐Jin Han, Chen Li, Shu‐Yi Wang, Yuan Cao, Yu‐Run Chen, Bin Wang, Ying‐Ying Shang, Xiao‐Wu Huang, Hua Yang   +12 more
wiley   +1 more source

The value of otoendoscopy in the management of middle ear cholesteatoma

Journal of Research in Medical Sciences, 2015
Background: The surgical management of cholesteatoma is a controversial issue, particularly regarding intact-canal-wall mastoidectomy (ICWM) versus canal-wall-down mastoidectomy (CWDM).
Sayed Hamidreza Abtahi, Farzaneh Abootalebian, Mehrdad Rogha, Nezamoddin Berjis   +3 more
doaj   +1 more source

Morphological Sinus Features and Chronic Rhinosinusitis Risk: A Radiomics Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Anatomical factors of the sinuses significantly impact the progression of chronic rhinosinusitis (CRS). This study aims to investigate the correlation between morphological sinus features and the risk of CRS onset to provide evidence‐based support for clinical management.
Song Luo, Xiang‐Hai Hu, Min Yin, Song Li, Lei Cheng   +4 more
wiley   +1 more source

Clinical Application of the SAMEO‐ATO Classification and Analysis of the Correlation Between Individual Subgroups and Surgery Duration

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Tympanomastoid surgery, encompassing intricate middle ear and mastoid procedures, necessitates a standardized classification system to ensure consistent documentation, enhance comparability, and improve outcome analysis across different clinical settings.
Julia van de Loo, Naledi Jankowski, Marcel Mayer, Hans Eckel, Louis Jansen, Helen Abing, Anne Nobis, Johannsen Jannik, Jens Peter Klußmann, Jan Christoffer Lüers   +9 more
wiley   +1 more source

A rare complication of middle ear cholesteatoma - Pseudoaneurysm of petrous internal carotid artery

, 2017
Objectives: To report a rare complication of middle ear cholesteatoma resulting pseudoaneurysm of petrous internal carotid artery (ICA). Case report: A 39. year old lady presented with sudden profuse bleeding from the right ear.
Lau, J. H, Mohamad, Irfan, Tang, I. P., Lim, L. Y.   +3 more
core   +1 more source

Short‐Term Complications Are Rare After Cholesteatoma Surgery

Clinical Otolaryngology, EarlyView.
ABSTRACT Objective To evaluate the incidence and nature of short‐term complications following cholesteatoma surgery in a heterogeneous cohort. Design A retrospective cohort study including complete coverage of cholesteatoma surgery in a Swedish region between 1 January 2005 and 31 December 2015.
Agnes Modée Borgström, Cecilia Engmér Berglin, Johan Knutsson, Åsa Bonnard   +3 more
wiley   +1 more source

Basement Membrane in Middle Ear Cholesteatoma Immunohistochemical and Ultrastructural Observations

, 1996
Bujía J, Holly A, Sudhoff H, et al. Basement Membrane in Middle Ear Cholesteatoma Immunohistochemical and Ultrastructural Observations. Annals of Otology, Rhinology & Laryngology.
Bujía, Jesus, Borkowski, Gerd, Sudhoff, Holger ; https://orcid.org/, Koc, Can, Holly, Anja, Hildmann, Henning, Fisseler-Eckhoff, Annette   +6 more
core   +1 more source

Progresses in Cholesteatoma Research. Immunobiology and Genetics of Middle Ear Cholesteatoma

, 2023
Sudhoff H, Schürmann M. Progresses in Cholesteatoma Research. Immunobiology and Genetics of Middle Ear Cholesteatoma. In: Goycoolea MV, Selaimen da Costa S, de Souza C, Paparella MM, eds. Textbook of Otitis Media. The Basics and Beyond.
Goycoolea, Marcos V., Schürmann, Matthias, Sudhoff, Holger ; https://orcid.org/, Selaimen da Costa, Sady, de Souza, Chris, Paparella, Michael M.   +5 more
core   +1 more source

Regarding pathogenesis of middle ear cholesteatoma

, 2012
У роботі автор дійшов висновку, що розвиток холестеатоми середнього вуха при хронічному гнійному середньому отиті є результатом порушення нормальних процесів загоєння в кістковій рані.
Завадский, А.В.
core   +1 more source

Extensive Tympanic Membrane Cholesteatoma with Marginal Perforation: An Unusual Case

Case Reports in Otolaryngology, 2013
The migration of squamous epithelium of external ear through a tympanic membrane perforation into the middle ear forms a cholesteatoma. But it is extremely a rare condition to observe extensive cholesteatoma on the medial surface of tympanic membrane ...
Erdal Sakalli, Deniz Kaya, Cengiz Celikyurt, Selcuk Cem Erdurak   +3 more
doaj   +1 more source