Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest: A randomised controlled trial
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Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest : A randomised controlled trial. / Lyngby, Rasmus Meyer; Clark, Lyra; Kjoelbye, Julie Samsoee; Oelrich, Roselil Maria; Silver, Annemarie; Christensen, Helle Collatz; Barfod, Charlotte; Lippert, Freddy; Nikoletou, Dimitra; Quinn, Tom; Folke, Fredrik.
In: Resuscitation Plus, Vol. 5, 100082, 2021, p. 1-10.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest
T2 - A randomised controlled trial
AU - Lyngby, Rasmus Meyer
AU - Clark, Lyra
AU - Kjoelbye, Julie Samsoee
AU - Oelrich, Roselil Maria
AU - Silver, Annemarie
AU - Christensen, Helle Collatz
AU - Barfod, Charlotte
AU - Lippert, Freddy
AU - Nikoletou, Dimitra
AU - Quinn, Tom
AU - Folke, Fredrik
N1 - © 2021 The Authors.
PY - 2021
Y1 - 2021
N2 - OBJECTIVES: To investigate whether real-time ventilation feedback would improve provider adherence to ventilation guidelines.DESIGN: Non-blinded randomised controlled simulation trial.SETTING: One Emergency Medical Service trust in Copenhagen.PARTICIPANTS: 32 ambulance crews consisting of 64 on-duty basic or advanced life support paramedics from Copenhagen Emergency Medical Service.INTERVENTION: Participant exposure to real-time ventilation feedback during simulated out-of-hospital cardiac arrest.MAIN OUTCOME MEASURES: The primary outcome was ventilation quality, defined as ventilation guideline-adherence to ventilation rate (8-10 bpm) and tidal volume (500-600 ml) delivered simultaneously.RESULTS: The intervention group performed ventilations in adherence with ventilation guideline recommendations for 75.3% (Interquartile range (IQR) 66.2%-82.9%) of delivered ventilations, compared to 22.1% (IQR 0%-44.0%) provided by the control group. When controlling for participant covariates, adherence to ventilation guidelines was 44.7% higher in participants receiving ventilation feedback. Analysed separately, the intervention group performed a ventilation guideline-compliant rate in 97.4% (IQR 97.1%-100%) of delivered ventilations, versus 66.7% (IQR 40.9%-77.9%) for the control group. For tidal volume compliance, the intervention group reached 77.5% (IQR 64.9%-83.8%) of ventilations within target compared to 53.4% (IQR 8.4%-66.7%) delivered by the control group.CONCLUSIONS: Real-time ventilation feedback increased guideline compliance for both ventilation rate and tidal volume (combined and as individual parameters) in a simulated OHCA setting. Real-time feedback has the potential to improve manual ventilation quality and may allow providers to avoid harmful hyperventilation.
AB - OBJECTIVES: To investigate whether real-time ventilation feedback would improve provider adherence to ventilation guidelines.DESIGN: Non-blinded randomised controlled simulation trial.SETTING: One Emergency Medical Service trust in Copenhagen.PARTICIPANTS: 32 ambulance crews consisting of 64 on-duty basic or advanced life support paramedics from Copenhagen Emergency Medical Service.INTERVENTION: Participant exposure to real-time ventilation feedback during simulated out-of-hospital cardiac arrest.MAIN OUTCOME MEASURES: The primary outcome was ventilation quality, defined as ventilation guideline-adherence to ventilation rate (8-10 bpm) and tidal volume (500-600 ml) delivered simultaneously.RESULTS: The intervention group performed ventilations in adherence with ventilation guideline recommendations for 75.3% (Interquartile range (IQR) 66.2%-82.9%) of delivered ventilations, compared to 22.1% (IQR 0%-44.0%) provided by the control group. When controlling for participant covariates, adherence to ventilation guidelines was 44.7% higher in participants receiving ventilation feedback. Analysed separately, the intervention group performed a ventilation guideline-compliant rate in 97.4% (IQR 97.1%-100%) of delivered ventilations, versus 66.7% (IQR 40.9%-77.9%) for the control group. For tidal volume compliance, the intervention group reached 77.5% (IQR 64.9%-83.8%) of ventilations within target compared to 53.4% (IQR 8.4%-66.7%) delivered by the control group.CONCLUSIONS: Real-time ventilation feedback increased guideline compliance for both ventilation rate and tidal volume (combined and as individual parameters) in a simulated OHCA setting. Real-time feedback has the potential to improve manual ventilation quality and may allow providers to avoid harmful hyperventilation.
U2 - 10.1016/j.resplu.2021.100082
DO - 10.1016/j.resplu.2021.100082
M3 - Journal article
C2 - 34223348
VL - 5
SP - 1
EP - 10
JO - Resuscitation Plus
JF - Resuscitation Plus
SN - 2666-5204
M1 - 100082
ER -
ID: 304780300