Results 81 to 90 of about 18,606 (219)

The Value of NBI in the Detection of Local Recurrences of Head and Neck Squamous Cell Carcinoma After (Chemo)radiotherapy: A Randomised Controlled Trial

open access: yesClinical Otolaryngology, EarlyView.
ABSTRACT Objectives Detection of local recurrences after (chemo)radiotherapy (C)RT for head and neck squamous cell carcinoma (HNSCC) is challenging due to post‐treatment mucosal changes. This study assessed the added diagnostic value of narrow band imaging (NBI) compared to white light imaging (WLI) during rigid endoscopy under general anaesthesia for ...
Jeroen M. Westra   +7 more
wiley   +1 more source

Pediatric Trainees Managing a Difficult Airway: Comparison of Laryngeal Mask Airway, Direct, and Video-Assisted Laryngoscopy

open access: yesOTO Open, 2017
Objective Difficult airway management is a key skill required by all pediatric physicians, yet training on multiple modalities is lacking. The objective of this study was to compare the rate of, and time to, successful advanced infant airway placement ...
Art Ambrosio MD   +6 more
doaj   +1 more source

The importance of longitudinal evaluation using DAT‐SPECT in organophosphate‐induced toxic parkinsonism

open access: yesPsychiatry and Clinical Neurosciences Reports, Volume 5, Issue 2, June 2026.
We performed longitudinal evaluation using magnetic resonance imaging (MRI) and dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) in a case of organophosphate‐induced toxic parkinsonism. Fluid‐attenuated inversion recovery (FLAIR) images showed bilateral striatal hyperintensity in the acute phase, followed by reduction of ...
Shuhei Nakao   +6 more
wiley   +1 more source

Performance of emergency physicians utilizing a video-assisted semi-rigid fiberoptic stylet for intubation of a difficult airway in a high-fidelity simulated patient: a pilot study [PDF]

open access: yes, 2012
BACKGROUND: This study was designed to evaluate emergency physician success and satisfaction using a video-assisted semi-rigid fiberoptic stylet, the Clarus Video System (CVS), during a simulated difficult airway scenario. FINDINGS: Emergency physicians (
Derek R Cooney   +3 more
core   +1 more source

A Case of a Child With Persistent Cough Caused by Dental Aspiration

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Dental aspiration is usually reported in children with underlying disorders, such as neuromuscular disorders, and is rare in healthy children. Although foreign body aspiration typically causes a persistent cough in infants, herein we report a healthy adolescent whose persistent cough was due to dental aspiration.
Hiroshi Imai   +6 more
wiley   +1 more source

Airway management in the paediatric difficult intubation registry: a propensity score matched analysis of outcomes over timeResearch in context

open access: yesEClinicalMedicine
Summary: Background: The Paediatric Difficult Intubation Collaborative identified multiple attempts and persistence with direct laryngoscopy as risk factors for complications in children with difficult tracheal intubations and subsequently engaged in ...
Mary Lyn Stein   +104 more
doaj   +1 more source

Comparison of the Performance of Acromioaxillosuprasternal Notch Index with Old Method of Anatomical Measurement of Head and Neck in Predicting Laryngoscopy Forecasting Problems in Pediatrics Surgical Procedures Requiring Tracheal Intubation under General

open access: yesمجله دانشکده پزشکی اصفهان, 2019
Background: Nowadays, various methods are used to determine the difficulty of laryngoscopy. In this study, we aimed to compare the performance of the acromioaxillosuprasternal notch index (AASI) with the old anatomical criteria of the head and neck in ...
Mohammadreza Safavi   +3 more
doaj   +1 more source

3D‐Printed High‐Fidelity Pediatric Mannequin for Rigid and Flexible Bronchoscopy Training on Difficult Airways

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
The article describes the design and manufacturing process of a novel pediatric high‐fidelity pathological mannequin for clinical training on unanticipated difficult airway management using rigid and flexible bronchoscopy. The mannequin has been developed from the CT scans of a 19‐month‐old polysyndromic patient (Crouzon Syndrome), thanks to the ...
Marta Mencarelli   +5 more
wiley   +1 more source

Assessment of difficult laryngoscopy by electronically measured maxillo-pharyngeal angle on lateral cervical radiograph: A prospective study

open access: yesSaudi Journal of Anaesthesia, 2010
Background: Difficult airway continued to be a major cause of anesthesia-related morbidity and mortality. Successful airway management depends on direct laryngoscopy and tracheal intubation.
Gupta Kumkum, Gupta Prashant
doaj  

Tracheobronchial Stenosis in Granulomatosis With Polyangiitis: Immunosuppressant Use and Airway Dilation Frequency

open access: yesACR Open Rheumatology, Volume 8, Issue 4, April 2026.
Objective Tracheobronchial stenosis (TBS) occurs in 13% to 27% of patients with granulomatosis with polyangiitis (GPA) and may cause life‐threatening airway compromise. Despite advances in treatment, TBS remains difficult to manage, with frequent relapses and high procedural burden.
Brendan Denvir   +5 more
wiley   +1 more source

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