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Optimal size selection of the classic laryngeal mask airway by tongue width-based method in male adults Yi-Hsuan Huang Chen-Hwan Cherng* Department of Anesthesiology Tri-Service General Hospital and National Defense Medical Center Taipei Taiwan ROC Received November 14 2012; accepted January 29 2014 Abstract
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Brief Summary: Laryngeal Mask Airway (LMA) is widely used in pediatric surgical patients. The manufacturer recommends the size of LMA to be used in children should be based on actual body weight but this method has several limitations.
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Jul 16 2014· Optimal size selection of the classic laryngeal mask airway by tongue width-based method in male adults. Yi-Hsuan Huang Department of Anesthesiology Tri-Service General Hospital and National Defense Medical Center Taipei Taiwan ROC.
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Size selection of the laryngeal mask airway (LMA) Classic based on actual body weight remains a common practice. However ideal body weight …
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Aug 06 2008· The ProSeal laryngeal mask airway (LMA TM) is a laryngeal mask device with a modified cuff used to improve the seal around the glottis and a drainage tube to provide a channel for orogastric tube placement and to assist the diagnosis of incorrect positioning [].In anaesthetised patients Brimacombe and Keller [] demonstrated that the ProSeal and classic …
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Background: The manufacturers of i-gel™ Laryngeal Mask Airway (LMA) recommend size selection by actual body weight (ABW). However this actual weight-related size selection may not be satisfactory in some patients because of the wide range of weights for each device size and individual anatomical variation.
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The optimal size of LMA must be selected rather than overinflating a small LMA. Size selection. The size 1 LMA is recommended for use by the manufacturers in neonates and infants up to 5 kg crossover investigation with the classic laryngeal mask airway
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We have compared ease of insertion oropharyngeal leak pressure directly measured pharyngeal mucosal pressure and anatomical position (assessed fibreoptically) for the size 4 and size 5 laryngeal mask airway (LMA) in 20 male and 20 female patients. Microchip pressure sensors were attached to the LMA at locations corresponding to the piriform fossa hypopharynx base …
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Summary. Background and objective: The LMA-ProSeal ® laryngeal mask airway is a new laryngeal mask airway with a modified cuff and drainage tube. We compared oropharyngeal leak pressure intracuff pressure and anatomical position (assessed fibreoptically) for the Size 5 LMA-ProSeal ® laryngeal mask airway and the classic laryngeal mask airway in different …
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Optimal Size Selection of Laryngeal Mask Airway in Malaysian Female Adult Population A S Rao FANZCA A E G Yew MMed. (Anaes) K Inbasegaran FANZCA Department ofAnaesthesia and Intensive Care Kuala Lumpur Hospital 50586 Kuala Lumpur Introduction The use ofthe laryngeal mask airway has gained wide acceptance worldwide for use during general
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The first supraglottic device the laryngeal mask airway Selection of the device will be performed according to the manufacturer’s recommendation (size 3: 30–60 kg size 4: 50–90 kg size 5: 90+ kg) with a final decision of the anaesthesiologist in borderline patients. Comparison of the i-gel™ and the laryngeal mask airway
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The first supraglottic device the laryngeal mask airway Selection of the device will be performed according to the manufacturer’s recommendation (size 3: 30–60 kg size 4: 50–90 kg size 5: 90+ kg) with a final decision of the anaesthesiologist in borderline patients. Comparison of the i-gel™ and the laryngeal mask airway
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The length the tracheal tube must protrude from the distal aperture to ensure that the cuff is completely through the vocal cords is 8–13 cm depending on ILM size the tracheal tube size and the sex and height of the patient. The intubating laryngeal mask airway (ILM) functions as a ventilatory device airway intubator or both (12).
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Apr 08 2019· Huang YH Cherng CH. Optimal size selection of the classic laryngeal mask airway by tongue width-based method in male adults. J Chin Med Assoc. 2014;77:422–5. Article PubMed Google Scholar 14. Asai T Murao K Yukawa H Shingu K. Re-evaluation of appropriate size of the laryngeal mask airway.
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The length the tracheal tube must protrude from the distal aperture to ensure that the cuff is completely through the vocal cords is 8–13 cm depending on ILM size the tracheal tube size and the sex and height of the patient. The intubating laryngeal mask airway (ILM) functions as a ventilatory device airway intubator or both (12).
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Sep 15 2021· Asai T Howell TK Koga K Morris S. Appropriate size and inflation of the laryngeal mask airway. Br J Anaesth 1998; 80:470. Rao AS Yew AE Inbasegaran K. Optimal size selection of laryngeal mask airway in Malaysian female adult population. Med J Malaysia 2003; 58:717. Wender R Goldman AJ.
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The optimal size of LMA must be selected rather than overinflating a small LMA. Size selection. The size 1 LMA is recommended for use by the manufacturers in neonates and infants up to 5 kg crossover investigation with the classic laryngeal mask airway
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The classic laryngeal mask airway is autoclavable and reusable. Its total use has been estimated at approximately 200 million patient uses since its introduction into clinical practice. Proseal airway laryngeal mask. The proseal laryngeal mask airway was launched in 2000 and is a modified version of the classic laryngeal mask airway.
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Size selection of the laryngeal mask airway (LMA) Classic based on actual body weight remains a common practice. However ideal body weight might allow for a better size selection in obese patients. The purpose of our study was to compare the utility of ideal body weight and actual body weight when choosing the appropriate size of the LMA
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Jul 01 2019· Objectives: To assess the insertion and ventilation of the laryngeal mask airway (LMA) classic while using different head positions with or without muscle relaxant. Methods: This is a double-blind randomized clinical trial. Patients scheduled for ureteral calculus surgery at Shanghai General Hospital Shanghai China were recruited between November 2017 and …
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