Results 21 to 30 of about 249,351 (339)

Laryngoscopic Image Stitching for View Enhancement and Documentation - First Experiences [PDF]

open access: yes, 2012
One known problem within laryngoscopy is the spatially limited view onto the hypopharynx and the larynx through the endoscope. To examine the complete larynx and hypopharynx, the laryngoscope can be rotated about its main axis, and hence the physician ...
Bergen, Tobias   +5 more
core   +1 more source

In Vivo Short-Term Topical Application of BAY 11-7082 Prevents the Acidic Bile–Induced mRNA and miRNA Oncogenic Phenotypes in Exposed Murine Hypopharyngeal Mucosa

open access: yesNeoplasia: An International Journal for Oncology Research, 2018
PURPOSE: Bile-containing gastroesophageal reflux may promote cancer at extraesophageal sites. Acidic bile can accelerate NF-κB activation and molecular events, linked to premalignant changes in murine hypopharyngeal mucosa (HM). We hypothesize that short-
Clarence T. Sasaki   +2 more
doaj   +1 more source

Biliary tumorigenic effect on hypopharyngeal cells is significantly enhanced by pH reduction

open access: yesCancer Medicine, 2019
Biliary reflux has been considered a potential risk factor in upper aerodigestive tract malignancies. It is not yet clearly known how pH affects the bile‐induced activation of NF‐κB and its related oncogenic pathway previously linked to hypopharyngeal ...
Sotirios G. Doukas   +4 more
doaj   +1 more source

Laryngeal Preservation Strategies in Locally Advanced Laryngeal and Hypopharyngeal Cancers. [PDF]

open access: yes, 2019
For long, the treatment of locoregionally advanced laryngeal and hypopharyngeal squamous cell cancers (SCC) consisted of either total laryngectomy (TL) or definitive radiotherapy (RT).
Argiris, Athanassios   +1 more
core   +2 more sources

The Effects of Humming and Pitch on Craniofacial and Craniocervical Morphology Measured Using MRI [PDF]

open access: yes, 2011
Peer ...
Aspden, Richard Malcolm   +5 more
core   +1 more source

Some considerations on the WHO Histological classification of laryngeal neoplasms [PDF]

open access: yes, 2019
A new edition of the World Health Organization (WHO) Histological classification of tumours of the hypopharynx, larynx, trachea and parapharyngeal space was published in 2017.
Devaney, Kenneth O.   +3 more
core   +2 more sources

Estimation of glottal closure instants in voiced speech using the DYPSA algorithm [PDF]

open access: yes, 2007
Published ...
Brookes, M   +3 more
core   +1 more source

A rare case of coin impaction in larynx in an adult

open access: yesClinics and Practice, 2011
Impaction of foreign body in larynx is reported exclusively in paediatric population only. Moreover impaction of coin in larynx has never been reported previously. With this background, we report a rare case of coin impaction in larynx in a healthy adult.
Gautam Bir Singh   +3 more
doaj   +1 more source

The two-stage clonal expansion model in occupational cancer epidemiology: Results from three cohort studies [PDF]

open access: yes, 2010
Copyright © 2010 by the BMJ Publishing Group Ltd. All rights reserved.Objectives: The objective of this work was to apply the two-stage clonal expansion model, with the intention to expand the literature on epidemiological applications of the model and ...
Gore, R, Kriebel, D, Zeka, A
core   +1 more source

Rapid evolution of the primate larynx?

open access: yesPLoS Biology, 2020
Tissue vibrations in the larynx produce most sounds that comprise vocal communication in mammals. Larynx morphology is thus predicted to be a key target for selection, particularly in species with highly developed vocal communication systems.
Daniel L Bowling   +11 more
doaj   +1 more source

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