Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study
<strong>Objective:</strong> To evaluate the impact of a real-time visual feedback device on CCs rate and depth delivered by healthcare professionals.<br /><strong>Methods:</strong> In a simulated scenario a sensor was placed on a manikin’s chest and connected to a defib...
Main Authors: | , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Shiraz University of Medical Sciences
2020-07-01
|
Series: | Bulletin of Emergency and Trauma |
Subjects: | |
Online Access: | https://beat.sums.ac.ir/article_46514_fa0be43dc320939619d0ed638d9199e3.pdf |
id |
doaj-37eb43e0ec2f49d9896497cf8127ac2b |
---|---|
record_format |
Article |
spelling |
doaj-37eb43e0ec2f49d9896497cf8127ac2b2020-11-25T03:46:25ZengShiraz University of Medical SciencesBulletin of Emergency and Trauma2322-25222322-39602020-07-018313514110.30476/beat.2020.8308046514Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin StudyJoao Augusto0Miguel Santos1Daniel Faria2Paulo Alves3David Roque4Jose; Morais5Victor Gil6Carlos Morais71Department of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, Portugal; 2Institute of Cardiovascular Science, University College London, London, United Kingdom; 3Barts Heart Centre, St Bartholomew’s Hospital, London, United KingdomDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, PortugalDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, PortugalDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, PortugalDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, PortugalDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, PortugalDepartment of Cardiology, Hospital dos Lusíadas, Lisbon, PortugalDepartment of Cardiology, Hospital Professor Doutor Fernando Fonseca, Lisbon, Portugal<strong>Objective:</strong> To evaluate the impact of a real-time visual feedback device on CCs rate and depth delivered by healthcare professionals.<br /><strong>Methods:</strong> In a simulated scenario a sensor was placed on a manikin’s chest and connected to a defibrillator which provided real-time visual feedback on the rate and depth of CCs. Thirty-two healthcare professionals performed sequentially 5 cycles of 30 CCs without (FeedOFF) and with (FeedON) feedback. CCs with a depth between 50 and 60mm and a rate between 100 and 120cpm were considered optimal.<br /><strong>Results:</strong> Visual feedback resulted in a significant increase in the proportion of CCs with optimal depth (median 8.7 [interquartile range 0.7–55.5]% FeedOFF vs 63.3 [17.6–88.1]% FeedON, p=0.002) and optimal rate (median 51.3 [1.3–81.3]% FeedOFF vs 68.3 [45.3–86.1]% FeedON, p=0.018). Overall, CCs were too shallow and too fast in the FeedOFF cycle. There was also a significant increase in optimal CCs (optimal depth and rate) with the use of the feedback device (from median 0.7 [0–26.9]% FeedOFF to 31.9 [3.6-59.9]% FeedON, p=0.001). Participants’ factors such as age, sex, body mass index, job or time since last CPR training did not have a significant impact on CPR quality.<br /><strong>Conclusion:</strong> In the absence of visual feedback, there is a tendency towards lower depth and higher rate of CCs. The use of feedback technology significantly improves the quality of CCs.https://beat.sums.ac.ir/article_46514_fa0be43dc320939619d0ed638d9199e3.pdfresuscitationbasic life supportsimulationtraining |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Joao Augusto Miguel Santos Daniel Faria Paulo Alves David Roque Jose; Morais Victor Gil Carlos Morais |
spellingShingle |
Joao Augusto Miguel Santos Daniel Faria Paulo Alves David Roque Jose; Morais Victor Gil Carlos Morais Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study Bulletin of Emergency and Trauma resuscitation basic life support simulation training |
author_facet |
Joao Augusto Miguel Santos Daniel Faria Paulo Alves David Roque Jose; Morais Victor Gil Carlos Morais |
author_sort |
Joao Augusto |
title |
Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study |
title_short |
Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study |
title_full |
Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study |
title_fullStr |
Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study |
title_full_unstemmed |
Real-Time Visual Feedback Device Improves Quality Of Chest Compressions; A Manikin Study |
title_sort |
real-time visual feedback device improves quality of chest compressions; a manikin study |
publisher |
Shiraz University of Medical Sciences |
series |
Bulletin of Emergency and Trauma |
issn |
2322-2522 2322-3960 |
publishDate |
2020-07-01 |
description |
<strong>Objective:</strong> To evaluate the impact of a real-time visual feedback device on CCs rate and depth delivered by healthcare professionals.<br /><strong>Methods:</strong> In a simulated scenario a sensor was placed on a manikin’s chest and connected to a defibrillator which provided real-time visual feedback on the rate and depth of CCs. Thirty-two healthcare professionals performed sequentially 5 cycles of 30 CCs without (FeedOFF) and with (FeedON) feedback. CCs with a depth between 50 and 60mm and a rate between 100 and 120cpm were considered optimal.<br /><strong>Results:</strong> Visual feedback resulted in a significant increase in the proportion of CCs with optimal depth (median 8.7 [interquartile range 0.7–55.5]% FeedOFF vs 63.3 [17.6–88.1]% FeedON, p=0.002) and optimal rate (median 51.3 [1.3–81.3]% FeedOFF vs 68.3 [45.3–86.1]% FeedON, p=0.018). Overall, CCs were too shallow and too fast in the FeedOFF cycle. There was also a significant increase in optimal CCs (optimal depth and rate) with the use of the feedback device (from median 0.7 [0–26.9]% FeedOFF to 31.9 [3.6-59.9]% FeedON, p=0.001). Participants’ factors such as age, sex, body mass index, job or time since last CPR training did not have a significant impact on CPR quality.<br /><strong>Conclusion:</strong> In the absence of visual feedback, there is a tendency towards lower depth and higher rate of CCs. The use of feedback technology significantly improves the quality of CCs. |
topic |
resuscitation basic life support simulation training |
url |
https://beat.sums.ac.ir/article_46514_fa0be43dc320939619d0ed638d9199e3.pdf |
work_keys_str_mv |
AT joaoaugusto realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT miguelsantos realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT danielfaria realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT pauloalves realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT davidroque realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT josemorais realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT victorgil realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy AT carlosmorais realtimevisualfeedbackdeviceimprovesqualityofchestcompressionsamanikinstudy |
_version_ |
1724506752609681408 |