Results 41 to 50 of about 26,861 (241)

Transoral Robotic Surgery for Early-T Stage Glottic Cancer Involving the Anterior Commissure—News and Update

Frontiers in Oncology, 2022
BackgroundAbout 20% of all glottic carcinomas involve the anterior commissure (AC), and AC involvement was deemed to be a risk factor of local recurrence and poor prognosis.
Chen-Chi Wang, Chen-Chi Wang, Chen-Chi Wang, Wen-Jiun Lin, Jing-Jie Wang, Jing-Jie Wang, Chien-Chih Chen, Chien-Chih Chen, Kai-Li Liang, Kai-Li Liang, Yen-Jung Huang   +10 more
doaj   +1 more source

Bilateral Vocal Fold Lobular Capillary Hemangioma Mimicking Glottic Carcinoma in a Chronic Smoker

Oman Medical Journal, 2022
Laryngeal hemangioma is a rare benign tumor of the larynx with predilection for a supraglottal subsite. Common presentations include hoarseness, dyspnea, and dysphagia, with a typical appearance of a reddish-purplish mass.
Nur Af’Idah Mohd Zulkefli, Marina Mat Baki   +1 more
doaj   +1 more source

Clinical significance of matrix metalloproteinase (MMP)-2 and MMP-9 expression in laryngeal squamous cell carcinoma [PDF]

Vojnosanitetski Pregled, 2021
Background/Aim. The previous researches suggest that matrix metalloproteinases (MMPs) have the ability to degrade extracellu-lar matrix components and play an important role in malignant tumour progression and metastasis.
Rašić Dejan, Perić Aleksandar, Vukomanović-Đurđević Biserka, Sotirović Jelena, Baletić Nenad, Milojević Milanko, Pavićević Ljubomir, Dimić Aleksandar   +7 more
doaj   +1 more source

The usefulness of endotracheal tube twisting in facilitating tube delivery to glottis opening during GlideScope intubation in infants: randomized trial

Scientific Reports, 2020
Despite an excellent view of the glottis, technical difficulties with endotracheal tube delivery remains in GlideScope intubation. We evaluated whether a spiral-shape twisted tube can facilitate placement of the tracheal tube tip at the center of glottis
J. Min, E. Oh, Y. Shin, E. Kwon, J. S. Jeong   +4 more
semanticscholar   +1 more source

Comparative evaluation of C-MAC and McGrath MAC videolaryngoscopes with Macintosh direct laryngoscope for endotracheal intubation in adult patients undergoing elective surgeries

Journal of Anaesthesiology Clinical Pharmacology, 2023
Background and Aims: Videolaryngoscopes have an undisputed role in difficult airway management, but their role in routine intubation scenarios remains underappreciated. McGrath MAC is a lightweight laryngoscope with a disposable blade.
Prachi Abhyankar, Nikki Sabharwal, Anju Gupta, Akshaya K Das   +3 more
doaj   +1 more source

Two step convolutional neural network for automatic glottis localization and segmentation in stroboscopic videos.

Biomedical Optics Express, 2020
Precise analysis of the vocal fold vibratory pattern in a stroboscopic video plays a key role in the evaluation of voice disorders. Automatic glottis segmentation is one of the preliminary steps in such analysis.
Varun Belagali, Achuth Rao M V, Gopi Kishore Pebbili, R. Krishnamurthy, P. Ghosh   +4 more
semanticscholar   +1 more source

AI-Based Detection of Aspiration for Video-Endoscopy with Visual Aids in Meaningful Frames to Interpret the Model Outcome

Sensors, 2022
Disorders of swallowing often lead to pneumonia when material enters the airways (aspiration). Flexible Endoscopic Evaluation of Swallowing (FEES) plays a key role in the diagnostics of aspiration but is prone to human errors.
Jürgen Konradi, Milla Zajber, Ulrich Betz, Philipp Drees, Annika Gerken, Hans Meine   +5 more
doaj   +1 more source

Partial surgical treatment in early glottic cancers

Turkish Archives of Otorhinolaryngology, 2008
Objectives:We evaluated the partial surgical management and survival rates in patients who were treated for early glottic cancers.Methods:A retrospective study of therapeutic outcomes was performed on 48 patients with Tis-T1-T2/N0 cancers of the glottic ...
İstemihan Akın, Erkan Vuralkan, Mustafa Sağıt, Banu Tijen Ceylan, Gökhan Kuran   +4 more
doaj   +1 more source

Glottis motion effects on the particle transport and deposition in a subject-specific mouth-to-trachea model: A CFPD study

Comput. Biol. Medicine, 2019
BACKGROUND Computational Fluid-Particle Dynamics (CFPD) models have been employed to predict lung aerosol dynamics for decades, estimating the delivery efficiency of inhaled drugs into the tracheobronchial tree.
Jianan Zhao, Yu Feng, C. Fromen
semanticscholar   +1 more source

Comparison of the standard McCoy laryngoscope and video-assisted McCoy laryngoscope for laryngoscopy and intubation in patients with simulated difficult airway. [PDF]

Indian J Anaesth
Background and Aims: Video laryngoscopes provide better visualisation of glottis and easier tracheal intubation as compared to the McCoy laryngoscope. However, cost constraints limit their use. The video-assisted McCoy laryngoscope provides the advantage
Bansal T, Jain M, Kumar C, Singh AK, Lal J, Singhal S.   +5 more
europepmc   +2 more sources