Results 11 to 20 of about 26,861 (241)
A comparative study of glottis visualization according to the method of lifting the epiglottis in video laryngoscopy: indirect and direct lifting methods [PDF]
Anesthesia and Pain Medicine, 2021 Background The direct entry of the camera under the epiglottis may provide a better view of the glottis than the indirect lifting of the epiglottis by placing the Macintosh blade tip on the vallecula when using the video laryngoscope. This study aimed to
Ji-Youn Oh +5 more
semanticscholar +2 more sources
Midwifery, 2020 OBJECTIVE To compare the effectiveness of directed open-glottis and directed closed-glottis pushing. DESIGN Pragmatic, randomised, controlled, non-blinded superiority study.
Chloe Barasinski, F Vendittelli
exaly +2 more sources
Sleep and Breathing, 2017 BackgroundHuman snores are caused by vibrating anatomical structures in the upper airway. The glottis is a highly variable structure and a critical organ regulating inhaled flows.
Jinxiang Xi +2 more
exaly +2 more sources
Effects of glottis motion on airflow and energy expenditure in a human upper airway model
European Journal of Mechanics, B/Fluids, 2018 The periodic movement of the glottal aperture during tidal breathing has been long recognized as a physiological factor in regulating the respiratory airflow dynamics.
Jinxiang Xi +2 more
exaly +2 more sources
IEEE Access, 2019 A novel deep-learning algorithm for artificial neural networks (ANNs) was developed and presented in this paper, which is intuitively understandable, simple, efficient, and completely different from the back-propagation method, i.e., randomly selecting ...
Jong Soo Kim, Yongil Cho, T. Lim
semanticscholar +3 more sources
Effect of Open Glottis versus closed Glottis (Valsalva) in Second Stage of Labor on Maternal and Neonatal Outcomes [PDF]
Egyptian Journal of Health Care, 2022 Background: Maternal pushing during the second stage of labor is crucial and important contributor to the involuntary expulsive force developed by uterine contraction results to influence on the mother and fetus.
Safaa Soliman Ahmed Mohamed +3 more
doaj +1 more source
A novel technique of handling the blade for videolaryngoscopy intubation in patients with a semi-rigid neck collar: a prospective randomized controlled trial [PDF]
Korean Journal of Anesthesiology, 2023 Background Semi-rigid neck collars to protect the cervical spine can limit the extent of neck movement and mouth opening; this may further complicate orotracheal intubation.
Myoung Hwa Kim +4 more
doaj +1 more source
Comparative Evaluation of King Vision Video Laryngoscope, McCoy and Macintosh Laryngoscopes in Patients Scheduled for Mucormycosis Surgery: A Randomised Clinical Trial [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: Mucormycosis, an aggressive fungal infection may result in a difficult airway owing to its inflammation. King Vision Video Laryngoscope (KVVL) is a useful addition to a difficult airway armamentarium.
Michell Gulabani +5 more
doaj +1 more source
Frontiers in Medicine, 2023 Purpose It is unknown if direct epiglottis lifting or conversion to hyperangulated videolaryngoscopes, or even direct epiglottis lifting with hyperangulated videolaryngoscopes, may optimize glottis visualization in situations where Macintosh ...
V. A. Wünsch +9 more
semanticscholar +1 more source