LMA with positive pressure ventilation is safe!
نویسندگان
چکیده
Corresponding author: Nicole Riem, M.D., Department of Anesthesia, St Michael’s Hospital, University of Toronto, 30 Bond Street, Toronto, Ontario, M5B 1W8, Canada. Tel: 1-416-864-5071, Fax: 1-416-864-6014, E-mail: [email protected] This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http:// creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. CC Implication statement
منابع مشابه
The use of the laryngeal mask airway with mechanical positive pressure ventilation.
The purpose of this article is to discuss the benefits, safety, and efficacy of the laryngeal mask airway (LMA) and identify the risks and misconceptions associated with LMAs when used with positive pressure ventilation (PPV). Despite the abundance of supporting evidence that LMAs may be used successfully in a variety of age groups and surgical procedures using PPV, many anesthesia providers ar...
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OBJECTIVE To investigate the use of Laryngeal Mask Airway (LMA) and its comparison with the endotracheal tube for positive pressure ventilation. SETTING A tertiary care teaching hospital. METHODS Fifty adult ASA I and II patients undergoing peripheral limb surgery were randomly allocated to 2 groups for LMA or endotracheal tube insertion. A standardized anaesthetic technique was used. The g...
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BACKGROUND Supraglottic airway devices (SADs) play an increasing role in airway management in clinical anaesthesia and emergency medicine. Until now, no data exist concerning the extent of oesophageal insufflation when oropharyngeal leak pressures are exceeded. METHODS Laryngeal masks LMA-Supreme™ and LMA-ProSeal™, laryngeal tubes LTS-D and LTS II, Combitube™, and I-Gel were inserted into unf...
متن کاملLaryngeal Mask Airway and Valsalva Maneuver During Ophthalmic Surgery: A Case Report.
The use of a supraglottic airway, also called laryngeal mask airway (LMA), is gaining in popularity for delivery of general anesthesia in certain situations and is shown to be safe. Use of infraglottic airways (tracheal tubes) allows for positive pressure ventilation and maneuvers, such as holding continuous positive pressure in the airway to check for pleural and dural leaks. We describe the s...
متن کاملComparison between LMA-Classic and AMBU AuraOnce laryngeal mask airway in patients undergoing elective general anaesthesia with positive pressure ventilation.
BACKGROUND The LMA-Classic laryngeal mask airway (Classic LMA) is an autoclavable and reusable laryngeal mask airway with strong evidence supporting its efficacy and safety. Due to the concern of infection risk particularly of prion disease, various single-use laryngeal mask devices were developed. The Ambu AuraOnce LMA (Ambu LMA) is a single use disposable laryngeal mask airway with special de...
متن کاملPositive pressure ventilation during fibreoptic intubation: comparison of the laryngeal mask airway, intubating laryngeal mask and endoscopy mask techniques.
BACKGROUND The efficacy of delivery of mechanical ventilation through different airway devices during fibreoptic intubation is not known. METHODS We compared the laryngeal mask airway (LMA), intubating laryngeal mask (ILM) and endoscopy mask for positive pressure ventilation (PPV) during fibreoptic intubation. In 80 adult paralysed patients, fibreoptic intubation was performed during PPV usin...
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