Results 131 to 140 of about 70,162 (327)

HEMODYNAMIC STATUS IN AIRWAY MANAGEMENT DURING GENERAL ANESTHESIA: COMPARISON OF THREE METHODS

Journal of Research in Medical Sciences, 2000
Introduction. The laryngeal mask airway (LMA) was recently introduced in general anesthesia as an alternative to the face mask or tracheal intubation for airway maintenance. Methods.
K MONTAZERI, KH NAGHIBI, A.A AKHOUNDI
doaj  

Bedside intubation of a child with a difficult airway—The otolaryngologist perspective

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Abstract Objectives Children with a difficult airway are prone to severe complications in unplanned intubation events. The otolaryngologist is often required to secure the airway using advanced techniques once the traditional methods have failed to establish safe tracheal intubation.
Inbal Hazkani, Matthew J. Rowland, Maeve A. Serino, Ashley Young, Taher Valika, Saied Ghadersohi, Jonathan B. Ida   +6 more
wiley   +1 more source

Chinese guideline for the diagnosis and treatment of juvenile‐onset recurrent respiratory papillomatosis (2024)

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Abstract The incidence of juvenile‐onset recurrent respiratory papillomatosis (JORRP) varies worldwide, and the lack of well‐adopted guidelines for use in China suggests that patients with JORRP do not receive optimal care. In America, where data are available, pediatric patients undergo an average of 4 surgeries annually and a total of >40 surgeries ...
Working Group of Chinese Guideline for the Diagnosis and Treatment of JORRP, Jie Zhang, Jun Wang, Xin Ni, Subspecialty Group of Pediatrics, Society of Otorhinolaryngology Head and Neck Surgery, Chinese Medical Association, Zhigang Huang, Xin Ni, Hongliang Zheng, Yamei Zhang, Bobei Chen, Yanqiu Chen, Yuxin Fang, Jingang Gui, Anxia Jiao, Wenbin Lei, Lan Li, Lei Li, Xiaoyan Li, Yun Li, Yali Liu, Yuanyuan Lu, Jing Ma, Lijing Ma, Xiaoxia Peng, Xiaoyong Ren, Liang Tang, Guixiang Wang, Jun Wang, Haitao Wu, Yang Xiao, Hui Yang, Lishi Yang, Zhenkun Yu, Jie Zhang, Tiesong Zhang, Jing Zhao, Xin Zhao, Shilan Li, Fengzhen Zhang, Qingchuan Duan, Lining Guo, Yuxin Liu, Shengnan Zhang, Junsong Zhen, Zijie Niu, Jialu Song, Yihui Guo, Pang Wei, Enxia Tian, Yifan Liu, Editorial Board of Chinese Journal of Otorhinolaryngology Head and Neck Surgery, Yaolong Chen, Dapeng Lei, Jinrang Li, Hao Wu, Xu Wen   +57 more
wiley   +1 more source

Experimental investigation of the trachea oscillation and its role in the pitch production [PDF]

arXiv, 2013
Several experiments have been performed to investigate the mechanical vibrations associated with trachea and larynx when Italian vowels are emitted. The mechanical measurements have been made by using two laser Doppler vibrometers (based on the well-known not-invasive optical measurement technique) coupled with the acoustic field measured by high ...
arxiv  

FAILED TRACHEAL INTUBATION [PDF]

British Journal of Anaesthesia, 1990
T.A. King, A.P. Adams
openaire   +2 more sources

Clinical Efficacy Analysis of Unilateral Modified Arytenoidectomy for Bilateral Vocal Fold Paralysis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Purpose To explore the clinical efficacy of unilateral modified arytenoidectomy (UMA) in the treatment of bilateral vocal fold paralysis(BVFP) based on animal models. Methods The UMA which had been tested in excised canine larynges with simulated BVFP was adapted into a clinical technique. The characteristics of this surgical technique involve
Lu Xing, Shu‐Yi Zeng, Pei‐Yun Zhuang
wiley   +1 more source

Comparison of the Clinical Use of Macintosh and Miller Laryngoscopes for Orotracheal Intubation by Second-Month Nurse Students in Anesthesiology

Anesthesiology Research and Practice, 2010
Aim. The aim of this study is to compare the clinical feasibility of Macintosh and Miller laryngoscopes for tracheal intubation in non-experienced users in anesthetized patients. Patients and Methods. 119 patients were randomized into the Macintosh group
Somchai Amornyotin, Ungkab Prakanrattana, Phongthara Vichitvejpaisal, Thantima Vallisut, Neunghathai Kunanont, Ladda Permpholprasert   +5 more
doaj   +1 more source

The Effects of COVID‐19 on Voice

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT The COVID‐19 pandemic had profound effects on vocal health, impacting both infected individuals, professional voice users and essential workers. The objective of this paper was to explore the multifaceted nature of dysphonia associated with COVID‐19, arising from both direct and indirect consequences of the pandemic.
Mausumi Syamal
wiley   +1 more source

Laryngoscope and a new tracheal tube assist lightwand intubation in difficult airways due to unstable cervical spine.

PLoS ONE, 2015
PurposeThe WEI Jet Endotracheal Tube (WEI JET) is a new tracheal tube that facilitates both oxygenation and ventilation during the process of intubation and assists tracheal intubation in patients with difficult airway. We evaluated the effectiveness and
Cai-neng Wu, Wu-hua Ma, Jian-qi Wei, Hua-feng Wei, Qing-yun Cen, Qing-xiang Cai, Ying Cao   +6 more
doaj   +1 more source

Computational Analysis of Inspiratory and Expiratory Flow in the Lung Airway [PDF]

3rd Thermal and Fluids Engineering Conference (TFEC), 2018, 2018
Inspiratory and expiratory flow in a multi-generation pig lung airway was numerically studied at a peak tracheal flow rate corresponding to a Reynolds number of 1150. The model was validated by comparing velocity distributions with previous measurements for a simple airway bifurcation.
arxiv