Comparison of three techniques of face mask ventilation in children less than two years of age—a randomized crossover study

Jain, Divya; Goel, Nitika; Mehta, Shaveta; Gandhi, Komal; Parikh, Badal

doi:10.1007/s12630-019-01394-9

Cited by 6 publications

(7 citation statements)

References 5 publications

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“…The GUI was also used for recording data to a .csv file for analysis of the interaction pressures and air flow rate. Throughout all of the trials, a twohand C-E technique was used to hold the face mask to the manikin (Jain et al, 2019). The continuous air flow was held at steady state throughout the trials.…”

Section: Methodsmentioning

confidence: 99%

Contextualizing applied interaction pressure data during simulated neonatal ventilation

Hannan

Weiner

Stirling

2022

Proceedings of the Human Factors and Ergonomics Society Annual

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Positive pressure ventilation (PPV) provides life-saving support to newborns via face mask and air flow source. PPV requires a careful balance of applied force on the face mask to provide enough pressure to form a tight seal for air flow without delivering too much pressure that could injure the infant. Previously, there was no tool or quantitative technology to assist in training clinical staff on applying the proper amount of pressure to achieve effective ventilation. In this work, we describe the initial design of a sensor system to monitor pressures at key locations on a newborn’s head and the proximal air flow rate between the ventilator and the face mask. Using a manikin and our system, we determined the minimum pressures to form a complete seal of the mask, which will support contextualizing real-time feedback to the user.

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Section: Methodsmentioning

confidence: 99%

Contextualizing applied interaction pressure data during simulated neonatal ventilation

Hannan

Weiner

Stirling

2022

Proceedings of the Human Factors and Ergonomics Society Annual

View full text Add to dashboard Cite

show abstract

“…Previous reports in the obese and in children have demonstrated the superiority of V-E technique over the conventional two hand C-E Technique. 2,3 Both these studies highlighted the effectiveness of V-E technique by improving airway obstruction. Placement of fingers over the submandibular space in C-E technique often interferes with effective ventilation by compressing the soft tissue and counteracting the forward push generated by positive pressure during ventilation, which is eliminated in the V-E technique.…”

Section: Editormentioning

confidence: 95%

“…Previous reports in the obese and in children have demonstrated the superiority of V-E technique over the conventional two hand C-E Technique 2,3 . Both these studies highlighted the effectiveness of V-E technique by improving airway obstruction.…”

mentioning

confidence: 87%

“…More than 35% of the air leak generated was recorded as ineffective mask ventilation. 3 Inability to generate 2 ml kg À1 of tidal volume for three consecutive breaths was recorded as failed mask ventilation. In case of inability to ventilate, the other technique of FMV was tried.…”

Section: Editormentioning

confidence: 99%

“…Air leak was defined as the difference between inspired and expired tidal volume and air leak percentage was calculated by dividing air leak with inspired tidal volume multiplied by 100. More than 35% of the air leak generated was recorded as ineffective mask ventilation 3 . Inability to generate 2 ml kg −1 of tidal volume for three consecutive breaths was recorded as failed mask ventilation.…”

mentioning

confidence: 99%

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