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Updated: Feb 7, 2026
Laryngeal Mask Airway LMA Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway SGA
Published on: July 14, 2023
Introduction of laryngeal mask airway in Japan, and its rescue use for newborns
Hiroshi Mizumoto1, Koji Motokura1, Akiko Kurosaki2
1Department of Pediatrics, Kitano Hospital, Tazuke Kofukai Medical Research Institute, Osaka, Japan.
Background:
In neonatal resuscitation, laryngeal mask airway (LMA) is recommended when both face mask ventilation and endotracheal intubation fail. Experience of LMA among obstetricians, nurses and midwives in Japan, however, is limited. The aims of the present study were to (i) offer an LMA training course to professionals dealing with low-risk pregnancies at institutions across Japan; and (ii) assess the subsequent use and value of LMA at the participating institutions.
Methods:
Between August 2016 and March 2017, a total of 18 training courses for 60 min were provided for around 350 medical personnel from 51 institutes. LMA use over the subsequent 12 months was assessed via a postal questionnaire.
Results:
After training, a total of 38 institutes introduced LMA. Of 13 254 live births, seven cases of rescue use LMA in "cannot ventilate, cannot intubate" situations were reported. None of these seven newborns had any malformation of the upper airway. LMA insertion resulted in adequate ventilation in all seven cases.
Conclusion:
LMA can be a life-saving tool in neonatal resuscitation. All medical institutions dealing with low-risk pregnancies in Japan should be equipped with this device.
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