Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?

Background: In this study, we try to determine which of this two criteria (height or weight) is a better for determining the appropriate size of the laryngeal mask airway for Iranian women. Methods: This randomized controlled trial was performed on 300 females with ASA I-II who were candidate for e...

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Main Authors: Alireza Bameshki, Majid Razavi, Zohreh Roohandeh, Mehryar Taghavi Gilani
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2022-11-01
Series:Archives of Anesthesia and Critical Care
Subjects:
Online Access:https://aacc.tums.ac.ir/index.php/aacc/article/view/453
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author Alireza Bameshki
Majid Razavi
Zohreh Roohandeh
Mehryar Taghavi Gilani
author_facet Alireza Bameshki
Majid Razavi
Zohreh Roohandeh
Mehryar Taghavi Gilani
author_sort Alireza Bameshki
collection DOAJ
description Background: In this study, we try to determine which of this two criteria (height or weight) is a better for determining the appropriate size of the laryngeal mask airway for Iranian women. Methods: This randomized controlled trial was performed on 300 females with ASA I-II who were candidate for eye surgery. In the weight group, the size of the laryngeal mask airway was selected according to the classical method and in the height group (height less than 170 cm: size 3, height above 170 cm: size 4) based on researcher’s experience. Number of attempts, leakage and complications were evaluated during surgery, recovery and 24 hours later. Data was analyzed with SPSS v.16 and P<0.05 was meaningful. Results: There weren't significant difference between 2 groups for demographic parameters. Our study shows significant decrease in the number of laryngeal mask airway insertion attempts, the amount of air leakage, the sore throat at recovery and the day after the surgery, and the bloody laryngeal mask airway cuff, in the height group than weight group. Conclusion: We concluded that laryngeal mask airway size based on the patients’ height leads to faster and easier application and fewer side effects than choosing the size based on the patients’ weight.
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spelling doaj.art-0c8f4124f30c44fcb4c4b34492c207242022-12-22T02:46:38ZengTehran University of Medical SciencesArchives of Anesthesia and Critical Care2423-58492022-11-018SupplementWhich Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?Alireza Bameshki0Majid Razavi1Zohreh Roohandeh2Mehryar Taghavi Gilani3Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.Lung Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. Background: In this study, we try to determine which of this two criteria (height or weight) is a better for determining the appropriate size of the laryngeal mask airway for Iranian women. Methods: This randomized controlled trial was performed on 300 females with ASA I-II who were candidate for eye surgery. In the weight group, the size of the laryngeal mask airway was selected according to the classical method and in the height group (height less than 170 cm: size 3, height above 170 cm: size 4) based on researcher’s experience. Number of attempts, leakage and complications were evaluated during surgery, recovery and 24 hours later. Data was analyzed with SPSS v.16 and P<0.05 was meaningful. Results: There weren't significant difference between 2 groups for demographic parameters. Our study shows significant decrease in the number of laryngeal mask airway insertion attempts, the amount of air leakage, the sore throat at recovery and the day after the surgery, and the bloody laryngeal mask airway cuff, in the height group than weight group. Conclusion: We concluded that laryngeal mask airway size based on the patients’ height leads to faster and easier application and fewer side effects than choosing the size based on the patients’ weight. https://aacc.tums.ac.ir/index.php/aacc/article/view/453IntubationLaryngeal MaskPostoperative Complication
spellingShingle Alireza Bameshki
Majid Razavi
Zohreh Roohandeh
Mehryar Taghavi Gilani
Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
Archives of Anesthesia and Critical Care
Intubation
Laryngeal Mask
Postoperative Complication
title Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
title_full Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
title_fullStr Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
title_full_unstemmed Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
title_short Which Criterion Is Appropriate for Laryngeal Mask Airway Size in Women: Weight or Height?
title_sort which criterion is appropriate for laryngeal mask airway size in women weight or height
topic Intubation
Laryngeal Mask
Postoperative Complication
url https://aacc.tums.ac.ir/index.php/aacc/article/view/453
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