Results 51 to 60 of about 26,861 (241)

Spasm of the Glottis and the Diaphragm [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1887
n ...
openaire   +2 more sources

Laryngeal Lymphoid Hyperplasia Presenting As Stridor in Pediatric Age [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2022
Introduction:Benign lymphoid hyperplasia uncommonly involves the larynx. Involvement of glottis and subglottis is even rare, considering sparse lymphatic supply compared to supraglottis.
Dillip Samal, Anindya Nayak, Amit Adhya
doaj   +1 more source

CO2 Transoral Laser Microsurgery in Benign, Premalignant and Malignant (Tis, T1, T2) Lesion of the Glottis. A Literature Review

open access: yesMedicines, 2019
Carbon Dioxide transoral laser microsurgery represents a reliable option for the treatment of early glottic carcinoma (Tis−T2), with good functional and oncological outcomes, nowadays representing one of the main options in larynx preservation ...
Carlos Miguel Chiesa-Estomba   +5 more
doaj   +1 more source

Scale resolving simulations of the effect of glottis motion and the laryngeal jet on flow dynamics during respiration

open access: yesComput. Methods Programs Biomed.
BACKGROUND AND OBJECTIVE The movement of the respiratory walls has a significant impact on airflow through the respiratory tract. The majority of computational fluid dynamics (CFD) studies assume a static geometry which may not provide a realistic flow ...
Jake Emmerling   +4 more
semanticscholar   +1 more source

A quantitative study of airway ultrasound in predicting difficult laryngoscopy: A prospective study

open access: yesChinese Journal of Traumatology, 2023
Purpose: As common clinical screening tests cannot effectively predict a difficult airway, and unanticipated difficult laryngoscopy remains a challenge for physicians.
Lin Ning   +7 more
doaj   +1 more source

Glottis Recognition Software Development Using Artificial Intelligence

open access: yesCureus
The use of video laryngoscopes has enhanced the visualization of the vocal cords, thereby improving the accessibility of tracheal intubation. Employing artificial intelligence (AI) to recognize images obtained through video laryngoscopy, particularly ...
Yasushi Masumori   +4 more
semanticscholar   +1 more source

CHARACTERISTIC FEATURES OF THE PHARYNGEAL CAVITY OF THE LAUGHING DOVE (STREPTOPELIA SENEGALENSIS AEGYPTIACA) AND JAPANESE QUAIL (COTURNIX COTURNIX) [PDF]

open access: yesAssiut Veterinary Medical Journal, 2018
The purpose of this study was to investigate comparative morphology and morphometry of the pharyngeal cavity of laughing dove (LD) and Japanese quail (JQ) using seven adults of each bird.
FATMA MADKOUR
doaj   +1 more source

Impact of left head rotation (LeHeR) maneuver on glottic view during direct laryngoscopy: An observational study

open access: yesJournal of Anaesthesiology Clinical Pharmacology
Background and Aims: Left head rotation (LeHeR) maneuver improves the glottic view in patients with difficult airway. We aimed to assess whether rotating the head to the left side to 45° improved Cormack–Lehane (CL) glottic view during direct ...
Lokeshshiva Arul   +5 more
doaj   +1 more source

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