Results 21 to 30 of about 30,873 (235)

Safety Recommendations for Evaluation and Surgery of the Head and Neck During the COVID-19 Pandemic [PDF]

, 2020
Importance The rapidly expanding novel coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2, has challenged the medical community to an unprecedented degree.
Chinn, Steven B., Clayburgh, Daniel, Davies, Louise, Givi, Babak, Iyer, N. Gopalakrishna, Jalisi, Scharukh, Moore, Michael G., Morris, Luc G. T., Nathan, Cherie-Ann, O'Neill, James P., Orloff, Lisa A., Parker, Noah, Schiff, Bradley A., Zender, Chad   +13 more
core   +1 more source

Risk of aspiration with the laryngeal mask

British Journal of Anaesthesia, 1994
In order to assess if the use of the laryngeal mask airway is associated with an increased risk of gastric regurgitation during mechanical ventilation, we studied 50 patients allocated randomly to undergo anaesthesia with either artificial ventilation with isoflurane and nitrous oxide in oxygen and atracurium (group A) or spontaneous ventilation with ...
T M, Akhtar, M K, Street
openaire   +2 more sources

Tracheal intubation without neuromuscular blocking drugs in children [PDF]

, 2009
No abstract ...
Aantaa, Abdallah, Aouad, Batra, Blair, Blair, Bode, Crawford, De Fatima De Assuncao Braga, Drenger, Duman, Gupta, Hansen, Hansen, Helbo-Hansen, Hiller, Humphries, Inomata, Inomata, Inomata, Inomata, Inomata, Klemola, Lerman, Meakin, Mertes, Min, Morgan, Nishina, O’Brien, Politis, Politis, Robinson, Senel, Simon, Splinter, Steyn, Swan, Taguchi, Thwaites, Wappler, Warner, Watcha, Watcha, Watcha, Watcha, Weber, Woods, Xue, Xue, Xue, Xue, Yaguchi   +52 more
core   +1 more source

Upper airway resistance during use of a laryngeal mask airway is flow-dependent and dominated by the laryngeal resistance

Scientific Reports
During use of a laryngeal mask airway, resistance of the device and larynx contribute to the upper airway resistance. Detailed understanding of this combined resistance is crucial to support spontaneously breathing patients appropriately or to take the ...
Johannes Hell, Axel Schmutz, Stefan Schumann   +2 more
doaj   +1 more source

The median effective dose (ED50) of cis-Atracurium for laryngeal mask airway insertion during general Anaesthesia for patients undergoing urinary surgery

BMC Anesthesiology, 2020
Background In clinical practice, the laryngeal mask airway is an easy-to-use supraglottic airway device. However, the cis-atracurium dosage for laryngeal mask insertion has not been standardised.
Xiaohua Wang, Ke Huang, Hao Yan, Fei Lan, Dongxu Yao, Yanhong Li, Jixiu Xue, Tianlong Wang   +7 more
doaj   +1 more source

Comparison of the clinical performance of the flexible laryngeal mask airway in pediatric patients under general anesthesia with or without a muscle relaxant: study protocol for a randomized controlled trial [PDF]

, 2019
Background The insertion of a laryngeal mask airway (LMA) is difficult in children due to the unique features of their airways. Muscle relaxants have been reported to facilitate LMA insertion in adults; however, there is a lack of evidence supporting ...
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core   +1 more source

Noninvasive Characterization of Tumor Heterogeneity in HNSCC: From Clinical Utility to Biological Correlates

Advanced Science, EarlyView.
This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen, Rui Liu, Yuan Zhou, Yin Xiao, Chengmin Feng, Lin Chen, Yanshi Li, Mengna Wang, Zhaobo Cheng, Yuxi Luo, Long Liu, Lijing Niu, Yue Xiang, Juan Peng, Guohua Hu, Min Pan   +15 more
wiley   +1 more source

Updates in neonatal resuscitation: routine use of laryngeal masks as an alternative to face masks [PDF]

Clinical and Experimental Pediatrics
Although positive-pressure ventilation (PPV) has traditionally been performed using a face mask in neonatal resuscitation, face mask ventilation for delivering PPV has a high failure rate due to mask leaks, airway obstruction, or gastric inflation ...
Eun Song Song, Ga Won Jeon
doaj   +1 more source

Ion‐Gating Reservoir Computing for Preprocessing‐Free Speech Recognition from Throat Vibrations

Advanced Electronic Materials, EarlyView.
This work presents a throat‐mounted mechanoelectric sensor integrated with an ion‐gel/graphene reservoir device for on‐device speech recognition. The system converts raw biomechanical vibrations into rich nonlinear current dynamics, enabling efficient classification through a simple linear readout. The approach highlights a compact and tunable physical‐
Daiki Nishioka, Akito Tateyama, Hina Kitano, Takashi Nakanishi, Kazuya Terabe, Takashi Tsuchiya   +5 more
wiley   +1 more source

Anaesthesia and Intensive Care [PDF]

, 2004
The anaesthetist has seen his role steadily expand and it is hard to think of one medical specialty in which anaesthetists are not involved at least to some extent.
Aquilina, Andrew, Sciberras, Stephen C.
core