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Jin L, Ji H, Xu J. Efficacy of radial artery cannulation in treatment of cardiac arrest: A case report. Medicine (Baltimore) 2024; 103:e39149. [PMID: 39093761 PMCID: PMC11296421 DOI: 10.1097/md.0000000000039149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 07/10/2024] [Indexed: 08/04/2024] Open
Abstract
RATIONALE Timely treatment and recovery of cardiac arrest in out-of-hospital settings present significant challenges. This report describes a novel method of integrating advanced monitoring techniques such as radial artery cannulation in the treatment of an 85-year-old male patient who suffered an out-of-hospital cardiac arrest (OHCA). PATIENT CONCERNS The patient, an 85-year-old man, experienced sudden cardiac arrest at home around 4:10 pm on November 22, 2023, characterized by immediate loss of consciousness and absence of pulse, and no response when called by name, necessitating urgent medical intervention. DIAGNOSES The patient was diagnosed with OHCA by the emergency doctor, which was further confirmed by the absence of spontaneous circulation and respiratory failure. INTERVENTIONS The patient was treated with manual cardiopulmonary resuscitation (CPR), ventilator-assisted ventilation, internal jugular venous catheterization, medical treatment, mechanical CPR, and supplemented by radial artery cannulation for invasive blood pressure monitoring. This technique was pivotal for real-time hemodynamic assessment. OUTCOMES The invasive monitoring facilitated the early detection of the return of spontaneous circulation, allowing for the timely cessation of mechanical CPR. Subsequent treatment in the intensive care unit was optimized based on continuous arterial pressure readings, enhancing the stabilization of the patient's condition. LESSONS This case underscores the significant role of radial artery cannulation for invasive blood pressure monitoring in improving clinical outcomes for patients experiencing OHCA. Integrating radial artery cannulation with other advanced monitoring techniques aids in the early detection of the return of spontaneous circulation and optimizes subsequent intensive care treatment.
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Affiliation(s)
- Li Jin
- Department of Emergency, Nantong Third People’s Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong, Jiangsu, China
- Department of Emergency Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Hanzhen Ji
- Department of Library, Nantong Third People’s Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong, Jiangsu, China
| | - Jianru Xu
- Department of Emergency, Nantong Third People’s Hospital, Affiliated Nantong Hospital 3 of Nantong University, Nantong, Jiangsu, China
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Maár C, Zima E, Nagy B, Pál-Jakab Á, Szvath P, Kiss B, Fritúz G, Gál J, Merkely B, Kovács E. The investigation of the efficiency of basic life support education among high school students: Protocol, design and implementation of an interventional, prospective longitudinal, individually randomised, parallel 1:1 grouped trial. Resusc Plus 2024; 18:100585. [PMID: 38439933 PMCID: PMC10909624 DOI: 10.1016/j.resplu.2024.100585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
Background Basic life support (BLS) skills are crucial not only for healthcare workers but for all lay people as well. Timely recognition of out-of-hospital cardiac arrest (OHCA) and the initiation of BLS by bystanders before the arrival of healthcare personnel may improve survival. There are several methods of spreading BLS skills and improve BLS skill retention among lay people. One of these methods can be the education of adolescent school children. The introduction of mandatory BLS education in schools was very effective in some European countries to increase the rate of bystander BLS. Methods/design The current study aims to investigate the efficacy of a BLS training and BLS curriculum among high school children in Hungary. Moreover, the investigators would like to optimise factors influencing skill retention in this first responder group and aim to compare two types of teaching methods: feedback given by the instructor or software-based feedback on the efficacy of chest compressions during the course. This study will be an interventional, assessor blinded, individually randomised parallel group trial recruiting 360 students. BLS skill retention will be assessed at the end of the course, two months after the training and six months after training. Discussion The current study will increase our knowledge on the methods educating BLS among high school children. The results will help us to create an effective BLS curriculum at schools.Trial registration: ClinicalTrials.gov: NCT06016153. Prospectively registered on 08/2023.
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Affiliation(s)
- Csaba Maár
- Department of Anesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, Hungary
- Department of Anesthesiology and Perioperative Care, Semmelweis University, Üllői út 78, 1082 Budapest, Hungary
- Hungarian Resuscitation Council, Bem rakpart 28, 1011 Budapest, Hungary
| | - Endre Zima
- Department of Anesthesiology and Perioperative Care, Semmelweis University, Üllői út 78, 1082 Budapest, Hungary
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
- Health Services Management Training Centre, Semmelweis University, Kútvölgyi út 2, 1125 Budapest, Hungary
| | - Bettina Nagy
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
| | - Ádám Pál-Jakab
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
| | - Petra Szvath
- Department of Anesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, Hungary
| | - Boldizsár Kiss
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
| | - Gábor Fritúz
- Department of Anesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, Hungary
- Hungarian Resuscitation Council, Bem rakpart 28, 1011 Budapest, Hungary
| | - János Gál
- Department of Anesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, Hungary
| | - Béla Merkely
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
| | - Enikő Kovács
- Department of Anesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, Hungary
- Hungarian Resuscitation Council, Bem rakpart 28, 1011 Budapest, Hungary
- Heart and Vascular Centre, Semmelweis University, Gaál József út 9-11, 1122 Budapest, Hungary
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Cheng A, Fijacko N, Lockey A, Greif R, Abelairas-Gomez C, Gosak L, Lin Y. Use of augmented and virtual reality in resuscitation training: A systematic review. Resusc Plus 2024; 18:100643. [PMID: 38681058 PMCID: PMC11053298 DOI: 10.1016/j.resplu.2024.100643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/04/2024] [Accepted: 04/06/2024] [Indexed: 05/01/2024] Open
Abstract
Objectives To evaluate the effectiveness of augmented reality (AR) and virtual reality (VR), compared with other instructional methods, for basic and advanced life support training. Methods This systematic review was part of the continuous evidence evaluation process of the International Liaison Committee on Resuscitation (ILCOR) and reported based on the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA) guidelines and registered with PROSPERO (CRD42023376751). MEDLINE, EMBASE, and SCOPUS were searched from inception to January 16, 2024. We included all published studies comparing virtual or augmented reality to other methods of resuscitation training evaluating knowledge acquisition and retention, skills acquisition and retention, skill performance in real resuscitation, willingness to help, bystander CPR rate, and patients' survival. Results Our initial literature search identified 1807 citations. After removing duplicates, reviewing the titles and abstracts of the remaining 1301 articles, full text review of 74 articles and searching references lists of relevant articles, 19 studies were identified for analysis. AR was used in 4 studies to provide real-time feedback during CPR, demonstrating improved CPR performance compared to groups trained with no feedback, but no difference when compared to other sources of CPR feedback. VR use in resuscitation training was explored in 15 studies, with the majority of studies that assessed CPR skills favoring other interventions over VR, or showing no difference between groups. Conclusion Augmented and virtual reality can be used to support resuscitation training of lay people and healthcare professionals, however current evidence does not clearly demonstrate a consistent benefit when compared to other methods of training.
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Affiliation(s)
- Adam Cheng
- Department of Pediatrics and Emergency Medicine, Cumming School of Medicine, University of Calgary, KidSIM-ASPIRE Simulation Research Program, Alberta Children’s Hospital, Canada
| | - Nino Fijacko
- Faculty of Health Sciences, University of Maribor, Maribor University Medical Centre, Maribor, Slovenia
| | - Andrew Lockey
- Emergency Department, Calderdale & Huddersfield NHS Trust, Halifax, UK
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
| | - Robert Greif
- University of Bern, Bern, Switzerland
- School of Medicine, Sigmund Freud University Vienna, Vienna, Austria
| | - Cristian Abelairas-Gomez
- Faculty of Education Sciences and CLINURSID Research Group, Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Simulation and Intensive Care Unit of Santiago (SICRUS) Research Group, Health Research Institute of Santiago, University Hospital of Santiago de Compostela-CHUS, Santiago de Compostela, Spain
| | - Lucija Gosak
- Faculty of Health Sciences, University of Maribor, Maribor, Slovenia
| | - Yiqun Lin
- KidSIM-ASPIRE Simulation Research Program, Alberta Children’s Hospital, University of Calgary, Canada
| | - the Education Implementation Team Task Force of the International Liaison Committee on Resuscitation (ILCOR)1
- Department of Pediatrics and Emergency Medicine, Cumming School of Medicine, University of Calgary, KidSIM-ASPIRE Simulation Research Program, Alberta Children’s Hospital, Canada
- Faculty of Health Sciences, University of Maribor, Maribor University Medical Centre, Maribor, Slovenia
- Emergency Department, Calderdale & Huddersfield NHS Trust, Halifax, UK
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
- University of Bern, Bern, Switzerland
- School of Medicine, Sigmund Freud University Vienna, Vienna, Austria
- Faculty of Education Sciences and CLINURSID Research Group, Universidade de Santiago de Compostela, Santiago de Compostela, Spain
- Simulation and Intensive Care Unit of Santiago (SICRUS) Research Group, Health Research Institute of Santiago, University Hospital of Santiago de Compostela-CHUS, Santiago de Compostela, Spain
- Faculty of Health Sciences, University of Maribor, Maribor, Slovenia
- KidSIM-ASPIRE Simulation Research Program, Alberta Children’s Hospital, University of Calgary, Canada
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Huang LW, Chan YW, Tsan YT, Zhang QX, Chan WC, Yang HH. Implementation of a Smart Teaching and Assessment System for High-Quality Cardiopulmonary Resuscitation. Diagnostics (Basel) 2024; 14:995. [PMID: 38786293 PMCID: PMC11120156 DOI: 10.3390/diagnostics14100995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 05/25/2024] Open
Abstract
The purpose of this study is to develop a smart training and assessment system called SmartCPR, for teaching and training cardiopulmonary resuscitation (CPR), based on human posture estimation techniques. In this system, trainees can automatically recognize and evaluate whether chest compressions during CPR meet the standard of high-quality CPR by simply using a device such as a smart phone. Through the system, trainees are able to obtain real-time feedback on the quality of compressions so that they can adjust the cycle, depth, frequency, and posture of compressions to meet the standard of high-quality CPR. In addition, the SmartCPR system is convenient for CPR trainers. Trainers can instantly and accurately assess whether the trainee's compressions meet the standard of high-quality CPR, which reduces the risk of manual assessment errors and also reduces the trainer's teaching pressures. Therefore, the SmartCPR system developed in this study can be an important tool for CPR teaching and training for physicians, which can provide training and guidance for high-quality CPR maneuvers and enable trainees to become more proficient in CPR and self-training.
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Affiliation(s)
- Li-Wen Huang
- Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan; (L.-W.H.); (Y.-T.T.); (W.-C.C.)
| | - Yu-Wei Chan
- Department of Computer Science and Information Management, Providence University, Taichung 40301, Taiwan;
| | - Yu-Tse Tsan
- Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan; (L.-W.H.); (Y.-T.T.); (W.-C.C.)
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
| | - Qi-Xiang Zhang
- Department of Computer Science and Information Engineering, Providence University, Taichung 40301, Taiwan
| | - Wei-Chang Chan
- Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan; (L.-W.H.); (Y.-T.T.); (W.-C.C.)
| | - Han-Hsuan Yang
- Everlink Occupational Medicine Clinic, Taichung 40760, Taiwan;
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Agarwal A, Baitha U, Ranjan P, Swarnkar NK, Singh GP, Baidya DK, Garg R, Gupta N, Choudhury A, Kumar A, Roy A, Naik N, Khan MA, Wig N. Knowledge and Skills in Cardiopulmonary Resuscitation and Effect of Simulation Training on it among Healthcare Workers in a Tertiary Care Center in India. Indian J Crit Care Med 2024; 28:336-342. [PMID: 38585308 PMCID: PMC10998517 DOI: 10.5005/jp-journals-10071-24670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/02/2024] [Indexed: 04/09/2024] Open
Abstract
Aim and background High-quality cardiopulmonary resuscitation (CPR) is associated with improved patient outcomes, but healthcare workers (HCWs) may be frequently undertrained. This study aimed to assess baseline knowledge and skills among HCWs about basic and advanced life support and the effect of simulation-based training on it. Methods It was a single-center prospective quasi-interventional study among resident doctors and nurses at a Tertiary Center in New Delhi, India. A questionnaire-based assessment was done to assess baseline knowledge. The participants then underwent simulation-based training followed by questionnaire-based knowledge assessment and skill assessment. A repeat questionnaire-based assessment was done 6 months post-training to assess knowledge retention. Results A total of 82 HCWs (54 doctors and 28 nurses) were enrolled. The participants scored 22.28 ± 6.06 out of 35 (63.65%) in the pre-training knowledge assessment, with low scores in post-cardiac arrest care, advanced life support, and defibrillation. After the training, there was a significant rise in scores to 28.32 ± 4.08 out of 35 (80.9%) (p < 0.01). The retention of knowledge at 6 months was 68.87% (p < 0.01). The participants scored 92.61 ± 4.75% marks in skill assessment with lower scores in chest compressions and team leadership roles. There was a positive correlation (r = 0.35) between knowledge and skills scores (p < 0.01). Conclusion There is a progressive decrease in baseline knowledge of HCWs with the further steps in the adult chain of survival. The simulation training program had a positive impact on the knowledge of HCWs. The training programs should focus on defibrillation, advanced life support, post-cardiac arrest care, and leadership roles. How to cite this article Agarwal A, Baitha U, Ranjan P, Swarnkar NK, Singh GP, Baidya DK, et al. Knowledge and Skills in Cardiopulmonary Resuscitation and Effect of Simulation Training on it among Healthcare Workers in a Tertiary Care Center in India. Indian J Crit Care Med 2024;28(4):336-342.
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Affiliation(s)
- Ayush Agarwal
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Upendra Baitha
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Piyush Ranjan
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Neeraj K Swarnkar
- Department of Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Gyaninder P Singh
- Department of Neuroanaesthesiology and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Dalim K Baidya
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Rakesh Garg
- Department of Onco-Anaesthesiology and Palliative Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Nishkarsh Gupta
- Department of Onco-Anaesthesiology and Palliative Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Arindam Choudhury
- Department of Cardiac Anaesthesiology, All India Institute of Medical Sciences, New Delhi, India
| | - Arvind Kumar
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ambuj Roy
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India
| | - Nitish Naik
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India
| | - Maroof Ahmed Khan
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Naveet Wig
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
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Kahsay DT, Peltonen LM, Rosio R, Tommila M, Salanterä S. The effect of standalone audio-visual feedback devices on the quality of chest compressions during laypersons' cardiopulmonary resuscitation training: a systematic review and meta-analysis. Eur J Cardiovasc Nurs 2024; 23:11-20. [PMID: 37154435 DOI: 10.1093/eurjcn/zvad041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 05/01/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
AIMS Individual studies that investigated the effect of standalone audio-visual feedback (AVF) devices during laypersons' cardiopulmonary resuscitation (CPR) training have yielded conflicting results. This review aimed to evaluate the effect of standalone AVF devices on the quality of chest compressions during laypersons' CPR training. METHOD AND RESULT Randomized controlled trials of simulation studies recruiting participants without actual patient CPR experience were included. The intervention evaluated was the quality of chest compressions with standalone AVF devices vs. without AVF devices. Databases, such as PubMed, Cochrane Central, Embase, Cumulative Index to Nursing & Allied Health Literature (CINAHL), Web of Science, and PsycINFO, were searched from January 2010 to January 2022. The risk of bias was assessed using the Cochrane risk of bias tool. A meta-analysis alongside a narrative synthesis was used for examining the effect of standalone AVF devices.Sixteen studies were selected for this systematic review. A meta-analysis revealed an increased compression depth of 2.22 mm [95% CI (Confidence Interval), 0.88-3.55, P = 0.001] when participants performed CPR using the feedback devices. Besides, AVF devices enabled laypersons to deliver compression rates closer to the recommended range of 100-120 per min. No improvement was noted in chest recoil and hand positioning when participants used standalone AVF devices. CONCLUSION The quality of the included studies was variable, and different standalone AVF devices were used. Standalone AVF devices were instrumental in guiding laypersons to deliver deeper compressions without compromising the quality of compression rates. However, the devices did not improve the quality of chest recoil and placement of the hands. REGISTRATION PROSPERO: CRD42020205754.
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Affiliation(s)
- Desale Tewelde Kahsay
- Department of Anaesthesiology and Intensive Care, University of Turku, Kiinamyllynkatu 10, 20520 Turku, Finland
| | | | - Riitta Rosio
- Department of Nursing Science, University of Turku, Turku, Finland
| | - Miretta Tommila
- Department of Anaesthesiology and Intensive Care, University of Turku and Turku University Hospital, Turku, Finland
| | - Sanna Salanterä
- Department of Nursing Science, University of Turku and Turku University Hospital, Turku, Finland
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Leo WZ, Chua D, Tan HC, Ho VK. Chest compression quality and patient outcomes with the use of a CPR feedback device: A retrospective study. Sci Rep 2023; 13:19852. [PMID: 37964016 PMCID: PMC10645752 DOI: 10.1038/s41598-023-46862-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 11/06/2023] [Indexed: 11/16/2023] Open
Abstract
Feedback devices were developed to guide resuscitations as targets recommended by various guidelines are difficult to achieve. Yet, there is limited evidence to support their use for in-hospital cardiac arrests (IHCA), and they did not correlate with patient outcomes. Therefore, this study has investigated the compression quality and patient outcomes in IHCA with the use of a feedback device via a retrospective study of inpatient code blue activations in a Singapore hospital over one year. The primary outcome was compression quality and secondary outcomes were survival, downtime and neurological status. 64 of 110 (58.2%) cases were included. Most resuscitations (71.9%) met the recommended chest compression fraction (CCF, defined as the proportion of time spent on compressions during resuscitation) despite overall quality being suboptimal. Greater survival to discharge and better neurological status in resuscitated patients respectively correlated with higher median CCF (p = 0.040 and 0.026 respectively) and shorter downtime (p < 0.001 and 0.001 respectively); independently, a higher CCF correlated with a shorter downtime (p = 0.014). Overall, this study demonstrated that reducing interruptions is crucial for good outcomes in IHCA. However, compression quality remained suboptimal despite feedback device implementation, possibly requiring further simulation training and coaching. Future multicentre studies incorporating these measures should be explored.
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Affiliation(s)
- Wen Zhe Leo
- Lee Kong Chian School of Medicine, 11 Mandalay Road, Singapore, 308232, Singapore.
| | - Damien Chua
- Lee Kong Chian School of Medicine, 11 Mandalay Road, Singapore, 308232, Singapore
| | - Hui Cheng Tan
- Department of Clinical Governance, Sengkang General Hospital, 110 Sengkang East Way, Singapore, 544886, Singapore
| | - Vui Kian Ho
- Department of Intensive Care Medicine, Sengkang General Hospital, 110 Sengkang East Way, Singapore, 544886, Singapore
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Wilson C, Janes G, Lawton R, Benn J. Types and effects of feedback for emergency ambulance staff: a systematic mixed studies review and meta-analysis. BMJ Qual Saf 2023; 32:573-588. [PMID: 37028937 PMCID: PMC10512001 DOI: 10.1136/bmjqs-2022-015634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 03/13/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND Extensive research has been conducted into the effects of feedback interventions within many areas of healthcare, but prehospital emergency care has been relatively neglected. Exploratory work suggests that enhancing feedback and follow-up to emergency medical service (EMS) staff might provide staff with closure and improve clinical performance. Our aim was to summarise the literature on the types of feedback received by EMS professionals and its effects on the quality and safety of patient care, staff well-being and professional development. METHODS A systematic review and meta-analysis, including primary research studies of any method published in peer-reviewed journals. Studies were included if they contained information on systematic feedback to emergency ambulance staff regarding their performance. Databases searched from inception were MEDLINE, Embase, AMED, PsycINFO, HMIC, CINAHL and Web of Science, with searches last updated on 2 August 2022. Study quality was appraised using the Mixed Methods Appraisal Tool. Data analysis followed a convergent integrated design involving simultaneous narrative synthesis and random effects multilevel meta-analyses. RESULTS The search strategy yielded 3183 articles, with 48 studies meeting inclusion criteria after title/abstract screening and full-text review. Interventions were categorised as audit and feedback (n=31), peer-to-peer feedback (n=3), postevent debriefing (n=2), incident-prompted feedback (n=1), patient outcome feedback (n=1) or a combination thereof (n=4). Feedback was found to have a moderate positive effect on quality of care and professional development with a pooled effect of d=0.50 (95% CI 0.34, 0.67). Feedback to EMS professionals had large effects in improving documentation (d=0.73 (0.00, 1.45)) and protocol adherence (d=0.68 (0.12, 1.24)), as well as small effects in enhancing cardiac arrest performance (d=0.46 (0.06, 0.86)), clinical decision-making (d=0.47 (0.23, 0.72)), ambulance times (d=0.43 (0.12, 0.74)) and survival rates (d=0.22 (0.11, 0.33)). The between-study heterogeneity variance was estimated at σ2=0.32 (95% CI 0.22, 0.50), with an I2 value of 99% (95% CI 98%, 99%), indicating substantial statistical heterogeneity. CONCLUSION This review demonstrated that the evidence base currently does not support a clear single point estimate of the pooled effect of feedback to EMS staff as a single intervention type due to study heterogeneity. Further research is needed to provide guidance and frameworks supporting better design and evaluation of feedback interventions within EMS. PROSPERO REGISTRATION NUMBER CRD42020162600.
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Affiliation(s)
- Caitlin Wilson
- School of Psychology, University of Leeds, Leeds, UK
- Research and Development Department, Yorkshire Ambulance Service NHS Trust, Wakefield, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
| | - Gillian Janes
- Department of Nursing, Manchester Metropolitan University, Manchester, UK
| | - Rebecca Lawton
- School of Psychology, University of Leeds, Leeds, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
| | - Jonathan Benn
- School of Psychology, University of Leeds, Leeds, UK
- Yorkshire Quality and Safety Research Group, Bradford Institute for Health Research, Bradford, UK
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Ruebsam ML, Metelmann B, Hofmann C, Orsson D, Hahnenkamp K, Metelmann C. Bilingual resuscitation training does not affect adherence to resuscitation guidelines but reduces leadership skills and overall team performance. An observational study with cross-border German-Polish training. Resusc Plus 2023; 15:100436. [PMID: 37601413 PMCID: PMC10436166 DOI: 10.1016/j.resplu.2023.100436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023] Open
Abstract
Aim of study This study aims to investigate feasibility and quality of a bilingual cardiopulmonary resuscitation training with interprofessional emergency teams from Germany and Poland. Methods As part of a cross-border European Territorial Cooperation (Interreg-VA) funded project a combined communication and simulation training was organised. Teams of German and Polish emergency medicine personnel jointly practised resuscitation. The course was held in both languages with consecutive translation.Quality of chest compression was assessed using a simulator with feedback application. Learning objectives (quality of cardiopulmonary resuscitation, adherence to guidelines, closed loop communication), and team performance were assessed by an external observer. Coopeŕs Team Emergency Assessment Measure questionnaire was used. Results Twenty-one scenarios with 17 participants were analysed. In all scenarios, defibrillation and medication were delivered with correct dosage and at the right time. Mean fraction of correct hand position was 85.7% ± 25.7 [95%-CI 74.0; 97.4], mean fraction of compression depth 75.1% ± 21.0 [95%-CI 65.6; 84.7], compression rate 117.7 min-1 ± 7.1 [95%-CI 114.4; 120.9], and chest compression fraction 83.3% ± 3.8 [95%-CI 81.6; 85.0].Quality of cardiopulmonary resuscitation was rated as "fair" to "good", adherence to guidelines as "good", and closed loop communication as "fair". Bilingual teams demonstrated good situational awareness, but lack of leadership and suboptimal overall team performance. Conclusion Bilingual and interprofessional cross-border resuscitation training in German and Polish tandem teams is feasible. It does not affect quality of technical skills such as high-quality chest compression but does affect performance of non-technical skills (e.g. closed loop communication and leadership).
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Affiliation(s)
- Marie-Luise Ruebsam
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
| | - Bibiana Metelmann
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
| | - Christian Hofmann
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
| | - Dorota Orsson
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
| | - Klaus Hahnenkamp
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
| | - Camilla Metelmann
- University Medicine of Greifswald, Department of Anaesthesia, Intensive Care, Emergency and Pain Medicine, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany
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Abstract
Cardiac arrest is the loss of organized cardiac activity. Unfortunately, survival to hospital discharge is poor, despite recent scientific advances. The goals of cardiopulmonary resuscitation (CPR) are to restore circulation and identify and correct an underlying etiology. High-quality compressions remain the foundation of CPR, optimizing coronary and cerebral perfusion pressure. High-quality compressions must be performed at the appropriate rate and depth. Interruptions in compressions are detrimental to management. Mechanical compression devices are not associated with improved outcomes but can assist in several situations.
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Affiliation(s)
- Brit Long
- Brooke Army Medical Center, Fort Sam Houston, TX, USA.
| | - Michael Gottlieb
- Department of Emergency Medicine, Rush University Medical Center, Chicago, IL, USA. https://twitter.com/MGottliebMD
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Xie J, Wu Q. Design and Evaluation of CPR Emergency Equipment for Non-Professionals. SENSORS (BASEL, SWITZERLAND) 2023; 23:5948. [PMID: 37447797 DOI: 10.3390/s23135948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/22/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023]
Abstract
Sudden cardiac death is a sudden and highly fatal condition. Implementing high-quality emergency cardiopulmonary resuscitation (CPR) early on is an effective rescue method for this disease. However, the rescue steps of CPR are complicated and difficult to remember, and the quantitative indicators are difficult to control, which leads to a poor quality of CPR emergency actions outside the hospital setting. Therefore, we have developed CPR emergency equipment with a multisensory feedback function, aiming to guide rescuers in performing CPR through visual, auditory, and tactile interaction. This equipment consists of three components: first aid clothing, an audio-visual integrated terminal, and a vital sign detector. These three components are based on a micro-power WiFi-Mesh network, enabling the long-term wireless transmission of the multisensor data. To evaluate the impact of the multisensory feedback CPR emergency equipment on nonprofessionals, we conducted a controlled experiment involving 32 nonmedical subjects. Each subject was assigned to either the experimental group, which used the equipment, or the control group, which did not. The main evaluation criteria were the chest compression (CC) depth, the CC rate, the precise depth of the CC ratio (5-6 cm), and the precise rate of the CC ratio -(100-120 times/min). The results indicated that the average CC depth in the experimental group was 51.5 ± 1.3 mm, which was significantly better than that of the control group (50.2 ± 2.2 mm, p = 0.012). Moreover, the average CC rate in the experimental group (110.1 ± 6.2 times/min) was significantly higher than that of the control group (100.4 ± 6.6 times/min) (p < 0.001). Compared to the control group (66.37%), the experimental group showed a higher proportion of precise CC depth (82.11%), which is closer to the standard CPR rate of 100%. In addition, the CC ratio of the precise rate was 93.75% in the experimental group, which was significantly better than that of 56.52% in the control group (p = 0.024). Following the experiment, the revised System Availability Scale (SUS) was utilized to evaluate the equipment's usability. The average total SUS score was 78.594, indicating that the equipment's acceptability range was evaluated as 'acceptable', and the overall adjective rating was 'good'. In conclusion, the multisensory feedback CPR emergency equipment significantly enhances the CC performance (CC depth, CC rate, the precise depth of CC ratio, the precise rate of CC ratio) of nonprofessionals during CPR, and the majority of participants perceive the equipment as being easy to use.
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Affiliation(s)
- Jiayu Xie
- College of Art and Design, Zhejiang Sci-Tech University, No. 8 Kangtai Road, Shengtanghe Community, Linping District, Hangzhou 311103, China
| | - Qun Wu
- College of Art and Design, Zhejiang Sci-Tech University, No. 8 Kangtai Road, Shengtanghe Community, Linping District, Hangzhou 311103, China
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12
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Aranda-García S, Otero-Agra M, Fernández-Méndez F, Herrera-Pedroviejo E, Darné M, Barcala-Furelos R, Rodríguez-Núñez A. Augmented reality training in basic life support with the help of smart glasses. A pilot study. Resusc Plus 2023; 14:100391. [PMID: 37128627 PMCID: PMC10148024 DOI: 10.1016/j.resplu.2023.100391] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
Introduction Laypeople should be trained in basic life support and traditional and innovative methodologies may help to obtain this goal. However, there is a knowledge gap about the ideal basic life support training methods. Smart glasses could have a role facilitating laypeople learning of basic life support. Aim To analyze the potential impact on basic life support learning of a very brief training supported by smart glasses video communication. Methods Twelve laypeople were basic life support tele-trained by means of smart glasses by an instructor in this pilot study. During training (assisted trough smart glasses) and after the training (unassisted) participants' performance and quality of basic life support and automated external defibrillation procedure were assessed on a standardized simulated scenario. Results After the training all participants were able to deliver good quality basic life support, with results comparable to those obtained when real time remotely guided by the instructor through the smart glasses. Mean chest compression rate was significantly higher when not guided (113 /min vs. 103 /min, p = 0.001). When not assisted, the participants spent less time delivering the sequential basic life support steps than when assisted while training. Conclusions A very brief remote training supported by instructor and smart glasses seems to be an effective educational method that could facilitate basic life support learning by laypeople. This technology could be considered in cases where instructors are not locally available or in general in remote areas, providing basic internet connection is available. Smart glasses could also be useful for laypeople rolling-refreshers.
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Affiliation(s)
- Silvia Aranda-García
- GRAFAIS Research Group, Institut Nacional d'Educació Física de Catalunya (INEFC), University of Barcelona, Barcelona, Spain
- CLINURSID Research Group, University of Santiago de Compostela, Santiago de Compostela, Spain
- Corresponding author at: Institut Nacional d'Educació Física de Catalunya (INEFC), Universitat de Barcelona (UB), Av de l’Estadi 22, 08038, Barcelona, Spain.
| | - Martín Otero-Agra
- REMOSS Research Group, Faculty of Physical Activity and Educational Science, University of Vigo, Pontevedra, Spain
- Pontevedra School of Nursing, University of Vigo, Pontevedra, Spain
| | - Felipe Fernández-Méndez
- CLINURSID Research Group, University of Santiago de Compostela, Santiago de Compostela, Spain
- REMOSS Research Group, Faculty of Physical Activity and Educational Science, University of Vigo, Pontevedra, Spain
- Pontevedra School of Nursing, University of Vigo, Pontevedra, Spain
| | | | - Marc Darné
- GRAFAIS Research Group, Institut Nacional d'Educació Física de Catalunya (INEFC), University of Barcelona, Barcelona, Spain
| | - Roberto Barcala-Furelos
- CLINURSID Research Group, University of Santiago de Compostela, Santiago de Compostela, Spain
- REMOSS Research Group, Faculty of Physical Activity and Educational Science, University of Vigo, Pontevedra, Spain
| | - Antonio Rodríguez-Núñez
- CLINURSID Research Group, University of Santiago de Compostela, Santiago de Compostela, Spain
- Pediatric Critical, Intermediate and Palliative Care Section, University Clinical Hospital of Santiago de Compostela, Santiago de Compostela, Spain
- Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin (RICORS), RD21/0012/0025, Instituto de Salud Carlos III, Madrid, Spain
- SICRUS Research Group, Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
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13
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Weiss KE, Kolbe M, Nef A, Grande B, Kalirajan B, Meboldt M, Lohmeyer Q. Data-driven resuscitation training using pose estimation. Adv Simul (Lond) 2023; 8:12. [PMID: 37061746 PMCID: PMC10105636 DOI: 10.1186/s41077-023-00251-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 03/29/2023] [Indexed: 04/17/2023] Open
Abstract
BACKGROUND Cardiopulmonary resuscitation (CPR) training improves CPR skills while heavily relying on feedback. The quality of feedback can vary between experts, indicating a need for data-driven feedback to support experts. The goal of this study was to investigate pose estimation, a motion detection technology, to assess individual and team CPR quality with the arm angle and chest-to-chest distance metrics. METHODS After mandatory basic life support training, 91 healthcare providers performed a simulated CPR scenario in teams. Their behaviour was simultaneously rated based on pose estimation and by experts. It was assessed if the arm was straight at the elbow, by calculating the mean arm angle, and how close the distance between the team members was during chest compressions, by calculating the chest-to-chest distance. Both pose estimation metrics were compared with the expert ratings. RESULTS The data-driven and expert-based ratings for the arm angle differed by 77.3%, and based on pose estimation, 13.2% of participants kept the arm straight. The chest-to-chest distance ratings by expert and by pose estimation differed by 20.7% and based on pose estimation 63.2% of participants were closer than 1 m to the team member performing compressions. CONCLUSIONS Pose estimation-based metrics assessed learners' arm angles in more detail and their chest-to-chest distance comparably to expert ratings. Pose estimation metrics can complement educators with additional objective detail and allow them to focus on other aspects of the simulated CPR training, increasing the training's success and the participants' CPR quality. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Kerrin E Weiss
- Product Development Group Zurich, Department of Mechanical and Process Engineering, ETH Zurich, Leonhardstrasse 21, Zurich, 8092, Switzerland.
| | - Michaela Kolbe
- Simulation Center, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Andrina Nef
- Simulation Center, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Bastian Grande
- Simulation Center, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
- Institute of Anaesthesiology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Bravin Kalirajan
- Product Development Group Zurich, Department of Mechanical and Process Engineering, ETH Zurich, Leonhardstrasse 21, Zurich, 8092, Switzerland
| | - Mirko Meboldt
- Product Development Group Zurich, Department of Mechanical and Process Engineering, ETH Zurich, Leonhardstrasse 21, Zurich, 8092, Switzerland
| | - Quentin Lohmeyer
- Product Development Group Zurich, Department of Mechanical and Process Engineering, ETH Zurich, Leonhardstrasse 21, Zurich, 8092, Switzerland
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14
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Farquharson B, Dixon D, Williams B, Torrens C, Philpott M, Laidlaw H, McDermott S. The psychological and behavioural factors associated with laypeople initiating CPR for out-of-hospital cardiac arrest: a systematic review. BMC Cardiovasc Disord 2023; 23:19. [PMID: 36639764 PMCID: PMC9840280 DOI: 10.1186/s12872-022-02904-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 10/17/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Prompt, effective CPR greatly increases the chances of survival in out-of-hospital c ardiac arrest. However, it is often not provided, even by people who have previously undertaken training. Psychological and behavioural factors are likely to be important in relation to CPR initiation by lay-people but have not yet been systematically identified. METHODS Aim: to identify the psychological and behavioural factors associated with CPR initiation amongst lay-people. DESIGN Systematic review Data sources: Cochrane Library, MEDLINE, EMBASE, CINAHL, PsycInfo and Google Scholar. STUDY ELIGIBILITY CRITERIA Primary studies reporting psychological or behavioural factors and data on CPR initiation involving lay-people published (inception to 31 Dec 2021). STUDY APPRAISAL AND SYNTHESIS METHODS Potential studies were screened independently by two reviewers. Study characteristics, psychological and behavioural factors associated with CPR initiation were extracted from included studies, categorised by study type and synthesised narratively. RESULTS One hundred and five studies (150,820 participants) comprising various designs, populations and of mostly weak quality were identified. The strongest and most ecologically valid studies identified factors associated with CPR initiation: the overwhelming emotion of the situation, perceptions of capability, uncertainty about when CPR is appropriate, feeling unprepared and fear of doing harm. Current evidence comprises mainly atheoretical cross-sectional surveys using unvalidated measures with relatively little formal testing of relationships between proposed variables and CPR initiation. CONCLUSIONS Preparing people to manage strong emotions and increasing their perceptions of capability are likely important foci for interventions aiming to increase CPR initiation. The literature in this area would benefit from more robust study designs. SYSTEMATIC REVIEW REGISTRATION PROSPERO: CRD42018117438.
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Affiliation(s)
- Barbara Farquharson
- grid.11918.300000 0001 2248 4331NMAHP Research Unit, University of Stirling, Stirling, FK9 4LA UK
| | - Diane Dixon
- grid.7107.10000 0004 1936 7291University of Aberdeen, Aberdeen, UK
| | - Brian Williams
- grid.23378.3d0000 0001 2189 1357University of Highlands and Islands, Inverness, UK
| | - Claire Torrens
- grid.11918.300000 0001 2248 4331University of Stirling, Stirling, UK
| | - Melanie Philpott
- grid.11918.300000 0001 2248 4331University of Stirling, Stirling, UK
| | - Henriette Laidlaw
- grid.23378.3d0000 0001 2189 1357University of Highlands and Islands, Inverness, UK
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15
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Alqudah Z, Smith K, Stephenson M, Walker T, Stub D, Nehme Z. The impact of a high-performance cardiopulmonary resuscitation protocol on survival from out-of-hospital cardiac arrests witnessed by paramedics. Resusc Plus 2022; 12:100334. [DOI: 10.1016/j.resplu.2022.100334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/02/2022] [Accepted: 11/02/2022] [Indexed: 11/18/2022] Open
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16
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Jiang H, Zong L, Li F, Gao J, Zhu H, Shi D, Liu J. Initial implementation of the resuscitation quality improvement program in emergency department of a teaching hospital in China. PeerJ 2022; 10:e14345. [PMID: 36405021 PMCID: PMC9673765 DOI: 10.7717/peerj.14345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 10/16/2022] [Indexed: 11/16/2022] Open
Abstract
Background Cardiopulmonary resuscitation (CPR) skills may decay over time after conventional instructor-led BLS training. The Resuscitation Quality Improvement® (RQI®) program, unlike a conventional basic life support (BLS) course, is implemented through mastery learning and low-dose, high-frequency training strategies to improve CPR competence. We facilitated the RQI program to compare the performance of novices vs those with previous BLS training experience before RQI implementation and to obtain their confidence and attitude of the RQI program. Methods A single-center observational study was conducted from May 9, 2021 to June 25, 2021 in an emergency department of a tertiary hospital. The performance assessment data of both trainees with a previous training experience in conventional BLS course (BLS group) and the novice ones with no prior experience with any BLS training (Non-BLS group) was collected by RQI cart and other outcome variables were rated by online questionnaire. Outcome measurements included chest compression and ventilation in both adult-sized and infant-sized manikins. Results A total of 149 participants were enrolled. Among them, 103 participants were in BLS group and 46 participants in Non-BLS group. Post RQI training, all the trainees achieved a passing score of 75 or more, and obtained an improvement in CPR performance. The number of attempts to pass RQI for compression and ventilation practice was lower in the BLS group in both adult and infant training sessions (P < 0.05). Although the BLS group had a poor baseline, it had fewer trials and the same learning outcomes, and the BLS group had better self-confidence. Trainees were well adapted to the innovative training modality, and satisfaction among all of the participants was high. Only the respondents for non-instructor led training, the satisfaction was low in both groups (72.8% in BLS group vs 65.2% in No-BLS group, strongly agreed). Conclusion Among novices, RQI can provide excellent CPR core skills performance. But for those who had previous BLS training experience, it was able to enhance the efficiency of the skills training with less time consumption. Most trainees obtained good confidence and satisfaction with RQI program, which might be an option for the broad prevalence of BLS training in China.
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17
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Minna S, Leena H, Tommi K. How to evaluate first aid skills after training: a systematic review. Scand J Trauma Resusc Emerg Med 2022; 30:56. [DOI: 10.1186/s13049-022-01043-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
To be able to help and save lives, laypersons are recommended to undergo first aid trainings. The aim of this review was to explore the variety of the elements of the measuring systems to assess the effects of first aid trainings on different aspects of first aid skills including practical skills, knowledge, and emotional perspectives.
Methods
This systematic literature review used Scopus and PubMed databases and searched for studies published between January, 2000, and December, 2020. Out of 2,162 studies meeting the search criteria, 15 studies with quantitative and repeatable evaluation methods to assess first aid skills after first aid training for adults were included in the final analysis.
Results
Practical skills, especially on the ability to perform cardiopulmonary resuscitation (CPR) and to use an automated external defibrillator, were the most studied first aid skills after first aid training. This evaluation was based on several standardized measurements and assessed often with the help of a combination of resuscitation manikin and observer. Evaluation methods of performance in other emergency situations are not well standardized. Questionnaires used to assess knowledge of first aid, though seemingly based on guidelines, were also not standardized, either. Emotional aspects of first aid (willingness or self-confidence) were evaluated by highly simplified questionnaires, and answers were graded by five-point Likert scale.
Conclusion
According to our review, the focus of evaluation methods after first aid training has been on practical skills and especially on CPR. Though the evaluation of first-aid knowledge seems to be straightforward, it is not performed systematically. Evaluation methods for emotional aspects are highly simplified. Overall, standardized measurements and evaluation methods to assess all aspects of first aid skills are needed.
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Corazza F, Fiorese E, Arpone M, Tardini G, Frigo AC, Cheng A, Da Dalt L, Bressan S. The impact of cognitive aids on resuscitation performance in in-hospital cardiac arrest scenarios: a systematic review and meta-analysis. Intern Emerg Med 2022; 17:2143-2158. [PMID: 36031672 PMCID: PMC9420676 DOI: 10.1007/s11739-022-03041-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 06/20/2022] [Indexed: 11/24/2022]
Abstract
Different cognitive aids have been recently developed to support the management of cardiac arrest, however, their effectiveness remains barely investigated. We aimed to assess whether clinicians using any cognitive aids compared to no or alternative cognitive aids for in-hospital cardiac arrest (IHCA) scenarios achieve improved resuscitation performance. PubMed, EMBASE, the Cochrane Library, CINAHL and ClinicalTrials.gov were systematically searched to identify studies comparing the management of adult/paediatric IHCA simulated scenarios by health professionals using different or no cognitive aids. Our primary outcomes were adherence to guideline recommendations (overall team performance) and time to critical resuscitation actions. Random-effects model meta-analyses were performed. Of the 4.830 screened studies, 16 (14 adult, 2 paediatric) met inclusion criteria. Meta-analyses of eight eligible adult studies indicated that the use of electronic/paper-based cognitive aids, in comparison with no aid, was significantly associated with better overall resuscitation performance [standard mean difference (SMD) 1.16; 95% confidence interval (CI) 0.64; 1.69; I2 = 79%]. Meta-analyses of the two paediatric studies, showed non-significant improvement of critical actions for resuscitation (adherence to guideline recommended sequence of actions, time to defibrillation, rate of errors in defibrillation, time to start chest compressions), except for significant shorter time to amiodarone administration (SMD - 0.78; 95% CI - 1.39; - 0.18; I2 = 0). To conclude, the use of cognitive aids appears to have benefits in improving the management of simulated adult IHCA scenarios, with potential positive impact on clinical practice. Further paediatric studies are necessary to better assess the impact of cognitive aids on the management of IHCA scenarios.
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Affiliation(s)
- Francesco Corazza
- Division of Pediatric Emergency Medicine, University Hospital of Padova, Padova, Italy
| | - Elena Fiorese
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Marta Arpone
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Giacomo Tardini
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Anna Chiara Frigo
- Biostatistics, Epidemiology and Public Health Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Adam Cheng
- Departments of Paediatrics and Emergency Medicine, Alberta Children's Hospital, University of Calgary, Calgary, Canada
| | - Liviana Da Dalt
- Division of Pediatric Emergency Medicine, University Hospital of Padova, Padova, Italy
- Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Silvia Bressan
- Division of Pediatric Emergency Medicine, University Hospital of Padova, Padova, Italy.
- Department of Women's and Children's Health, University of Padova, Padova, Italy.
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Obling L, Hassager C, Blomberg SN, Folke F. Inverse Association Between Bystander Use of Audiovisual Feedback From an Automated External Defibrillator and Return of Spontaneous Circulation. J Am Heart Assoc 2022; 11:e023232. [PMID: 35156420 PMCID: PMC9245825 DOI: 10.1161/jaha.121.023232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background
Treatment with an automated external defibrillator (AED) improves outcome in out‐of‐hospital cardiac arrest (OHCA). Audiovisual feedback from an AED may assist bystanders achieve higher quality cardiopulmonary resuscitation. However, the association between audiovisual feedback and clinical outcomes is not well assessed in real‐life OHCA. The aim of this study was to assess the association between audiovisual feedback from an AED used in bystander resuscitation with rates of return of spontaneous circulation (ROSC) and 30‐day survival in a real‐life cohort of patients with OHCA.
Methods and Results
We included 325 patients treated with bystander AED use before arrival of emergency medical services during 2016 to 2019 from the Capital Region of Denmark. Patients were divided into a “feedback” and a “nonfeedback” group, depending on presence of audiovisual feedback from the AED. Audiovisual feedback was defined as voice prompts with continuous feedback to ongoing resuscitation. Rates of ROSC upon hospital admission and 30‐day survival were assessed, and univariate and multivariable models were applied to decide the association to audiovisual feedback. Multivariable models were adjusted for sex, age, primary heart rhythm, and location of OHCA. A total of 155 (48%) patients had a bystander AED applied with audiovisual feedback and 170 (52%) without audiovisual feedback. A lower rate of ROSC was found in the feedback group compared with the nonfeedback group (33% [n=51] versus 45% [n=76];
P
=0.03). No association was observed between AV feedback and 30‐day survival (feedback=27% [n=42] and nonfeedback=31% [n=53];
P
=0.49). In the unadjusted logistic regression model, audiovisual feedback was associated with a decreased chance of ROSC (odds ratio, 0.61; 95% CI, 0.38–0.95;
P
=0.03), which remained significant after adjusted analysis (odds ratio, 0.53; 95% CI, 0.29–0.97;
P
=0.04), whereas we found no significant association between audiovisual feedback and 30‐day survival in the unadjusted and adjusted analyses.
Conclusions
Audiovisual feedback from an AED used by bystanders was associated with a lower chance of ROSC at hospital admission, but we found no significant difference in 30‐day survival. Focus on early and correct bystander cardiopulmonary resuscitation and AED use remain key for OHCA survival.
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Affiliation(s)
- Laust Obling
- Department of Cardiology Rigshospitalet–Copenhagen University Hospital Copenhagen Denmark
| | - Christian Hassager
- Department of Cardiology Rigshospitalet–Copenhagen University Hospital Copenhagen Denmark
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
| | | | - Fredrik Folke
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
- Copenhagen Emergency Medical Services University of Copenhagen Denmark
- Department of Cardiology Herlev‐Gentofte Hospital‐Copenhagen University Hospital Copenhagen Denmark
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20
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Comparison of a virtual reality compression-only Cardiopulmonary Resuscitation (CPR) course to the traditional course with content validation of the VR course - A randomized control pilot study. Ann Med Surg (Lond) 2022; 73:103241. [PMID: 35079374 PMCID: PMC8767287 DOI: 10.1016/j.amsu.2022.103241] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 01/01/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction Technology has been a major contributor to recent changes in education, where simulation plays a huge role by providing a unique safe environment, especially with the recent incorporation of immersive virtual reality (VR) training. Cardiopulmonary Resuscitation (CPR) is said to double, even triple survival from cardiac arrest, and hence it is crucial to ensure optimal acquisition and retention of these skills. In this study, we aim to compare a VR CPR teaching program to current teaching methods with content validation of the VR course. Methods A randomized single-blinded simulation-based pilot study where 26 participants underwent baseline assessment of their CPR skills using a validated checklist and Laerdal QCPR®. Participants were randomly allocated and underwent their respective courses. This was followed by a final assessment and a questionnaire for content validation, knowledge and confidence. The data was analysed using STATA 16.2 to determine the standardized mean difference using paired and unpaired t-test. Results Subjective assessment using the checklist showed statistically significant improvement in the overall scores of both groups (traditional group mean improved from 6.92 to 9.61 p-value 0.0005, VR group from 6.61 to 8.53 p-value 0.0016). However, no statistically significant difference was noted between the final scores in both the subjective and objective assessments. As for the questionnaire, knowledge and confidence seemed to improve equally. Finally, the content validation showed statistically significant improvement in ease of use (mean score 3 to 4.23 p-value of 0.0144), while for content, positivity of experience, usefulness and appropriateness participants showed similar satisfaction before and after use. Conclusion This pilot study suggests that VR teaching could deliver CPR skills in an attractive manner, with no inferiority in acquisition of these skills compared to traditional methods. To corroborate these findings, we suggest a follow-up study with a larger sample size after adding ventilation and Automated External Defibrillator (AED) skills to the VR course with re-examination after 3–6 months to test retention of the skills.
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Parikh P, Samraj R, Ogbeifun H, Sumbel L, Brimager K, Alhendy M, McElroy J, Whitt D, Henderson C, Bhalala U. Simulation-Based Training in High-Quality Cardiopulmonary Resuscitation Among Neonatal Intensive Care Unit Providers. Front Pediatr 2022; 10:808992. [PMID: 35356440 PMCID: PMC8959626 DOI: 10.3389/fped.2022.808992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 01/31/2022] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION American Heart Association guidelines recommend the use of feedback devices for CPR provider resuscitation training. There is paucity of published literature regarding the utility of these devices especially in neonates and infants. We sought to evaluate if simulation-based education and debriefing using a CPR feedback device would improve CPR performance on an infant manikin in a cohort of NICU nurses as evaluated by CPR feedback device. METHODS We conducted a prospective, observational simulation study to assess the quality of chest compressions by NICU nurses before and after debriefing using CPR quality data captured by an accelerometer-based device. Chest compression (CC) depth, rate, recoil, CC fraction and nursing confidence level related to performing a high-quality CPR were compared before and after debriefing using paired t-test and Wilcoxon rank sum test. RESULTS A total of 62 NICU nurses participated in the study and all of them were Neonatal Resuscitation Program (NRP) certified. There was a significant improvement in CC depth and CC fraction [mean + SD values = 0.79 in + 0.17 (pre-debrief), 0.86 in + 0.21 (post-debrief) (p = 0.034) and 56.8% + 17.7 (pre-debrief), 70.8% + 18.4 (post-debrief) (0.0014), respectively]. There was no difference in CC rate (p = 0.36) and recoil (p = 0.25) between pre and post structured debriefing. The confidence level of nurses in all CPR dynamics (appropriate CC rate, CC depth, team communication, minimizing interruption in CC and coordinating CC with ventilation) was significantly higher after simulation and structured debriefing. All the nurses used 3:1 compression: ventilation ratio of NRP despite the patient being a 4 month old premature baby in the NICU. CONCLUSIONS Simulation training and debriefing of NICU nurses using CPR feedback device improved their chest compression quality on an infant mannequin and their confidence level for performing high-quality CPR. NICU providers tend to use NRP protocol of 3:1 compression: ventilation ratio during CPR in the NICU irrespective of age of the infant.
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Affiliation(s)
- Pratik Parikh
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Ravi Samraj
- Driscoll Children's Hospital, Corpus Christi, TX, United States.,Department of Anesthesiology and Critical Care Medicine, University of Texas Medical Branch, Galveston, TX, United States
| | - Henry Ogbeifun
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Lydia Sumbel
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Kelli Brimager
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Mohammed Alhendy
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - James McElroy
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Dottie Whitt
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Cody Henderson
- The Children's Hospital of San Antonio, San Antonio, TX, United States
| | - Utpal Bhalala
- Driscoll Children's Hospital, Corpus Christi, TX, United States.,Department of Anesthesiology and Critical Care Medicine, University of Texas Medical Branch, Galveston, TX, United States.,Department of Pediatrics, Texas A&M University, College Station, TX, United States
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22
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Musiari M, Saporito A, Ceruti S, Biggiogero M, Iattoni M, Glotta A, Cantini L, Capdevila X, Cassina T. Can a Glove-Coach Technology Significantly Increase the Efficacy of Cardiopulmonary Resuscitation on Non-healthcare Professionals? A Controlled Trial. Front Cardiovasc Med 2021; 8:685988. [PMID: 34957226 PMCID: PMC8695546 DOI: 10.3389/fcvm.2021.685988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 11/08/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Cardiovascular accidents are the world's leading cause of death. A good quality cardiopulmonary resuscitation (CPR) can reduce cardiac arrest-associated mortality. This study aims to test the coaching system of a wearable glove, providing instructions during out-of-hospital CPR. Materials and Methods: We performed a single-blind, controlled trial to test non-healthcare professionals during a simulated CPR performed on an electronic mannequin. The no-glove group was the control. The primary outcome was to compare the accuracy of depth and frequency of two simulated CPR sessions. Secondary outcomes were to compare the decay of CPR performance and the percentage of the duration of accurate CPR. Results: About 130 volunteers were allocated to 1:1 ratio in both groups; mean age was 36 ± 15 years (min-max 21-64) and 62 (48%) were men; 600 chest compressions were performed, and 571 chest compressions were analyzed. The mean frequency in the glove group was 117.67 vs. 103.02 rpm in the control group (p < 0.001). The appropriate rate cycle was 92.4% in the glove group vs. 71% in the control group, with a difference of 21.4% (p < 0.001). Mean compression depth in the glove group was 52.11 vs. 55.17 mm in the control group (p < 0.001). A mean reduction of compression depth over time of 5.3 mm/min was observed in the control group vs. 0.83 mm/min of reduction in the glove group. Conclusion: Visual and acoustic feedbacks provided through the utilization of the glove's coaching system were useful for non-healthcare professionals' CPR performance.
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Affiliation(s)
- Michele Musiari
- Department of Anaesthesiology, Fribourg Cantonal Hospital (HFR), Villars-sur-Glâne, Switzerland.,University Clinic for Anesthesiology and Pain Therapy Inselspital, Bern University Hospital, Bern, Switzerland
| | - Andrea Saporito
- Department of Anaesthesiology, Bellinzona Regional Hospital, Bellinzona, Switzerland
| | - Samuele Ceruti
- Department of Intensive Care Unit, Clinica Luganese Moncucco, Lugano, Switzerland
| | - Maira Biggiogero
- Clinical Research Unit, Clinica Luganese Moncucco, Lugano, Switzerland
| | - Martina Iattoni
- Department of Internal Medicine, Clinica Luganese Moncucco, Lugano, Switzerland
| | - Andrea Glotta
- Department of Intensive Care Unit, Clinica Luganese Moncucco, Lugano, Switzerland
| | - Laura Cantini
- Department of Anaesthesiology, Bellinzona Regional Hospital, Bellinzona, Switzerland
| | - Xavier Capdevila
- Montpellier University Hospital, Department of Anaesthesia and Intensive Care, Montpellier, France
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23
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Toto RL, Vorel ES, Tay KYE, Good GL, Berdinka JM, Peled A, Leary M, Chang TP, Weiss AK, Balamuth FB. Augmented Reality in Pediatric Septic Shock Simulation: Randomized Controlled Feasibility Trial. JMIR MEDICAL EDUCATION 2021; 7:e29899. [PMID: 34612836 PMCID: PMC8529461 DOI: 10.2196/29899] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/13/2021] [Accepted: 07/28/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Septic shock is a low-frequency but high-stakes condition in children requiring prompt resuscitation, which makes it an important target for simulation-based education. OBJECTIVE In this study, we aimed to design and implement an augmented reality app (PediSepsisAR) for septic shock simulation, test the feasibility of measuring the timing and volume of fluid administration during septic shock simulation with and without PediSepsisAR, and describe PediSepsisAR as an educational tool. We hypothesized that we could feasibly measure our desired data during the simulation in 90% of the participants in each group. With regard to using PediSepsisAR as an educational tool, we hypothesized that the PediSepsisAR group would report that it enhanced their awareness of simulated patient blood flow and would more rapidly verbalize recognition of abnormal patient status and desired management steps. METHODS We performed a randomized controlled feasibility trial with a convenience sample of pediatric care providers at a large tertiary care pediatric center. Participants completed a prestudy questionnaire and were randomized to either the PediSepsisAR or control (traditional simulation) arms. We measured the participants' time to administer 20, 40, and 60 cc/kg of intravenous fluids during a septic shock simulation using each modality. In addition, facilitators timed how long participants took to verbalize they had recognized tachycardia, hypotension, or septic shock and desired to initiate the sepsis pathway and administer antibiotics. Participants in the PediSepsisAR arm completed a poststudy questionnaire. We analyzed data using descriptive statistics and a Wilcoxon rank-sum test to compare the median time with event variables between groups. RESULTS We enrolled 50 participants (n=25 in each arm). The timing and volume of fluid administration were captured in all the participants in each group. There was no statistically significant difference regarding time to administration of intravenous fluids between the two groups. Similarly, there was no statistically significant difference between the groups regarding time to verbalized recognition of patient status or desired management steps. Most participants in the PediSepsisAR group reported that PediSepsisAR enhanced their awareness of the patient's perfusion. CONCLUSIONS We developed an augmented reality app for use in pediatric septic shock simulations and demonstrated the feasibility of measuring the volume and timing of fluid administration during simulation using this modality. In addition, our findings suggest that PediSepsisAR may enhance participants' awareness of abnormal perfusion.
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Affiliation(s)
- Regina L Toto
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Ethan S Vorel
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Khoon-Yen E Tay
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Grace L Good
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | | | - Adam Peled
- BrickSimple, LLC, Doylestown, PA, United States
| | - Marion Leary
- University of Pennsylvania School of Nursing, Philadelphia, PA, United States
| | - Todd P Chang
- Division of Emergency Medicine & Transport, Children's Hospital Los Angeles, Los Angeles, CA, United States
| | - Anna K Weiss
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Frances B Balamuth
- Division of Emergency Medicine, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
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24
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Manrique G, Pérez G, Butragueño-Laiseca L, García M, Slöcker M, González R, Herrera L, Mencía S, Del Castillo J, Solana MJ, Sanz D, Cieza R, Fernández SN, López J, Urbano J, López-Herce J. Effects of airway management and tidal volume feedback ventilation during pediatric resuscitation in piglets with asphyxial cardiac arrest. Sci Rep 2021; 11:16138. [PMID: 34373497 PMCID: PMC8352976 DOI: 10.1038/s41598-021-95296-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 07/20/2021] [Indexed: 11/09/2022] Open
Abstract
To compare the effect on the recovery of spontaneous circulation (ROSC) of early endotracheal intubation (ETI) versus bag-mask ventilation (BMV), and expiratory real-time tidal volume (VTe) feedback (TVF) ventilation versus without feedback or standard ventilation (SV) in a pediatric animal model of asphyxial cardiac arrest. Piglets were randomized into five groups: 1: ETI and TVF ventilation (10 ml/kg); 2: ETI and TVF (7 ml/kg); 3: ETI and SV; 4: BMV and TVF (10 ml/kg) and 5: BMV and SV. Thirty breaths-per-minute guided by metronome were given. ROSC, pCO2, pO2, EtCO2 and VTe were compared among groups. Seventy-nine piglets (11.3 ± 1.2 kg) were included. Twenty-six (32.9%) achieved ROSC. Survival was non-significantly higher in ETI (40.4%) than BMV groups (21.9%), p = 0.08. No differences in ROSC were found between TVF and SV groups (30.0% versus 34.7%, p = 0.67). ETI groups presented lower pCO2, and higher pO2, EtCO2 and VTe than BMV groups (p < 0.05). VTe was lower in TVF than in SV groups and in BMV than in ETI groups (p < 0.05). Groups 1 and 3 showed higher pO2 and lower pCO2 over time, although with hyperventilation values (pCO2 < 35 mmHg). ETI groups had non significantly higher survival rate than BMV groups. Compared to BMV groups, ETI groups achieved better oxygenation and ventilation parameters. VTe was lower in both TVF and BMV groups. Hyperventilation was observed in intubated animals with SV and with 10 ml/kg VTF.
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Affiliation(s)
- Gema Manrique
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Gema Pérez
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Laura Butragueño-Laiseca
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Miriam García
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - María Slöcker
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Rafael González
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Laura Herrera
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
| | - Santiago Mencía
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
- Maternal and Child Public Health Department. School of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Jimena Del Castillo
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - María José Solana
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Débora Sanz
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
| | - Raquel Cieza
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
| | - Sarah N Fernández
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Jorge López
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain
| | - Javier Urbano
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain.
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain.
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain.
- Maternal and Child Public Health Department. School of Medicine, Complutense University of Madrid, Madrid, Spain.
| | - Jesús López-Herce
- Pediatric Intensive Care Department, Hospital General Universitario Gregorio Marañón, Dr Castelo 47, 28009, Madrid, Spain.
- Health Research Institute of the Gregorio Marañón Hospital, Madrid, Spain.
- Research Network on Maternal and Child Health and Development (RedSAMID), Madrid, Spain.
- Maternal and Child Public Health Department. School of Medicine, Complutense University of Madrid, Madrid, Spain.
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25
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Arrogante O, Ríos-Díaz J, Carrión-García L, Samith S, González-Romero GM, Caperos JM. Deliberate practice in resuscitation training using a feedback device, and the effects of the physical characteristics of the rescuer on the acquisition and retention of cardiopulmonary resuscitation skills: Randomized clinical trial. Int Emerg Nurs 2021; 58:101037. [PMID: 34332453 DOI: 10.1016/j.ienj.2021.101037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/28/2021] [Accepted: 05/31/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cardiopulmonary resuscitation (CPR) skills decline rapidly and rescuers' physical characteristics could impact on their performance. Our aim was to analyse the effects of deliberate practice using a feedback device (FD) on the CPR performance of nursing students prior to, immediately after, and three months after training, considering their physical characteristics. METHOD Sixty nursing students participated in this randomized clinical trial (control group n = 28; training group n = 32). Their physical characteristics (weight, height, forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC)% index, handgrip strength, and CPR position strength) were measured before starting the trial. The training group followed a CPR training programme based on deliberate practice, providing feedback on their performance using an FD. All participants were evaluated during two-minute CPR compression/ventilation cycles. RESULTS The training group showed an improved ability to perform chest compressions (F(2, 115.2) = 13.3; p < .001; ω2p = 0.17) and ventilations (F(2, 115.3) = 102.1; p < .001; ω2p = 0.63), improving their overall quality of CPR (F(2, 115.2) = 40.1; p < .001; ω2p = 0.40). The physical characteristics of the participants did not affect CPR performance in any study phase. CONCLUSIONS A structured training programme based on deliberate practice using an FD had a positive effect on the acquisition of CPR skills by participants, while their physical characteristics had no impact on performance.
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Affiliation(s)
- Oscar Arrogante
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain.
| | - José Ríos-Díaz
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain.
| | - Laura Carrión-García
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain.
| | - Sabrina Samith
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain.
| | - Gracia María González-Romero
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain.
| | - José Manuel Caperos
- Fundación San Juan de Dios, Centro de Ciencias de la Salud San Rafael, Universidad de Nebrija, Paseo de La Habana, 70, 28036 Madrid, Spain; UNINPSI, Dpto. de Psicología, Universidad Pontificia Comillas, Madrid, Spain.
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Impact of a Smart-Ring-Based Feedback System on the Quality of Chest Compressions in Adult Cardiac Arrest: A Randomized Preliminary Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105408. [PMID: 34069369 PMCID: PMC8158714 DOI: 10.3390/ijerph18105408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 11/17/2022]
Abstract
This study aimed to assess the effectiveness of a novel chest compression (CC) smart-ring-based feedback system in a manikin simulation. In this randomized, crossover, controlled study, we evaluated the effect of smart-ring CC feedback on cardiopulmonary resuscitation (CPR). The learnability and usability of the tool were evaluated with the System Usability Scale (SUS). Participants were divided into two groups and each performed CCs with and without feedback 2 weeks apart, using different orders. The primary outcome was compression depth; the proportion of accurate-depth (5–6 cm) CCs, CC rate, and the proportion of complete CCs (≤1 cm of residual leaning) were assessed additionally. The feedback group and the non-feedback group showed significant differences in compression depth (52.1 (46.3–54.8) vs. 47.1 (40.5–49.9) mm, p = 0.021). The proportion of accurate-depth CCs was significantly higher in the interventional than in the control condition (88.7 (30.0–99.1) vs. 22.6 (0.0–58.5%), p = 0.033). The mean SUS score was 83.9 ± 8.7 points. The acceptability ranges were ‘acceptable’, and the adjective rating was ‘excellent’. CCs with smart-ring feedback could help achieve the ideal range of depth during CPR. The smart-ring may be a valuable source of CPR feedback.
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Short-Term Learning Effects of a Cardiopulmonary Resuscitation Program with Focus on the Relationship between Learning Effect and Trainees' Perceived Competence. Healthcare (Basel) 2021; 9:healthcare9050598. [PMID: 34069850 PMCID: PMC8157350 DOI: 10.3390/healthcare9050598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 11/28/2022] Open
Abstract
High-quality education and training are essential for effectively improving the quality of cardiopulmonary resuscitation (CPR); however, the relationship between the acquisition of motor skills and learners’ psychological characteristic has not been investigated fully. Therefore, we investigated the relationship between intrinsic motivation for training, self-efficacy for CPR, and CPR skill acquisition through training. Twenty health sciences undergraduate students participated in a 3-hour basic life support course. Their chest compression skills were assessed before and after the course. The main outcome of this study was the chest compression score, with changes in the score from pretest to posttest regarded as the short-term learning effects from training. The chest compression score was significantly higher after the course (median 53.5%, interquartile range [IQR] 39.8–83.0) than before the course (median 14.0%, IQR 0–43.3, p < 0.001). Furthermore, we found a significant correlation between perceived competence after the training and changes in the chest compression score from pretest to posttest (r = 0.483, p = 0.031), but other psychological indices did not correlate with changes in the chest compression score. A significant correlation was noted between trainees’ perceived competency and the short-term learning effects of CPR training. We suggest instructors focus on psychological components of training, including trainees’ perceived competence.
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Klacman A, Barnes D, Wang J. The Effects of a Novel Quarterly Cardiopulmonary Resuscitation Training Program on Hospital Basic Life Support Providers' Cardiopulmonary Resuscitation Skill Performance. J Nurses Prof Dev 2021; 37:131-137. [PMID: 33961358 DOI: 10.1097/nnd.0000000000000727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This is a retrospective descriptive study of a novel cardiopulmonary resuscitation (CPR) training program. Using quarterly, brief CPR training at a skills station, hospital basic life support providers who failed to meet CPR performance measures during the first quarter quickly improved on the skills necessary to meet CPR measures. Those meeting CPR measures during the first quarter maintained that performance over time. Staff nurse educators should consider incorporating innovative CPR education strategies that focus on spaced learning with immediate feedback.
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Han S, Park HJ, Nah S, Lee EH, Lee HJ, Park JO, Lee CA. Instructor-led distance learning for training students in cardiopulmonary resuscitation: A randomized controlled study. PLoS One 2021; 16:e0251277. [PMID: 33956873 PMCID: PMC8101908 DOI: 10.1371/journal.pone.0251277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/23/2021] [Indexed: 12/05/2022] Open
Abstract
Study hypothesis Cardiopulmonary resuscitation (CPR) training can increase the likelihood of patient survival and better neurological outcomes. However, conventional learning (CL) has cost, time, and space constraints. This study aimed to evaluate whether laypersons who completed instructor-led distance learning (DL) acquired a level of CPR skill comparable to that achieved via CL training. Methods This randomized controlled study recruited students from 28 Korean high schools who were randomized to complete instructor-led DL or CL training. The CL training involved classroom-based face-to-face training, whereas the instructor-led DL training was provided online using a videoconferencing system. Results The study enrolled 62 students who were randomized to the CL group (31 participants) or the DL group (31 participants). Relative to the CL group, the DL group achieved remarkably similar results in terms of most CPR variables. In addition, the DL group had a significant improvement in the mean compression depth (before: 46 mm [interquartile range: 37–52 mm] vs. after: 49 mm [interquartile range: 46–54 mm], p<0.001). Conclusions Instructor-led DL can be a suitable alternative to CL for providing CPR training to laypersons. In settings like the current COVID-19 pandemic, where face-to-face CL is not practical, DL may be a useful tool for delivering CPR training.
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Affiliation(s)
- Sangsoo Han
- Department of Emergency Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
| | - Hye Ji Park
- Department of Emergency Medicine, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong-si, Gyeonggi-do, Republic of Korea
| | - Sangun Nah
- Department of Emergency Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
| | - Eun Hae Lee
- Division of Injury Prevention and Control, Korea Disease Control and Prevention Agency, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - Hyun Ji Lee
- Department of Emergency Medicine, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong-si, Gyeonggi-do, Republic of Korea
| | - Ju Ok Park
- Department of Emergency Medicine, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong-si, Gyeonggi-do, Republic of Korea
| | - Choung Ah Lee
- Department of Emergency Medicine, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong-si, Gyeonggi-do, Republic of Korea
- * E-mail:
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Misztal-Okońska P, Goniewicz K, Goniewicz M, Ranse J, Hertelendy AJ, Gray L, Carlström E, Løwe Sørensen J, Khorram-Manesh A. Importance of Immediate Electronic-Based Feedback to Enhance Feedback for First-Time CPR Trainees. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18083885. [PMID: 33917203 PMCID: PMC8067975 DOI: 10.3390/ijerph18083885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/22/2021] [Accepted: 04/06/2021] [Indexed: 11/23/2022]
Abstract
Sudden cardiac arrest is one of the leading causes of death globally. The recommended clinical management in out-of-hospital cardiac arrest cases is the immediate initiation of high-quality cardiopulmonary resuscitation (CPR). Training mannequins should be combined with technology that provides students with detailed immediate feedback on the quality of CPR performance. This study aimed to verify the impacts of the type of feedback (basic or detailed) the responders receive from the device while learning CPR and how it influences the quality of their performance and the motivation to improve their skills. The study was conducted at the Medical University of Lublin among 694 multi-professional health students during first aid classes on basic life support (BLS). The students first practiced on an adult mannequin with a basic control panel; afterward, the same mannequin was connected to a laptop, ensuring a detailed record of the performed activities through a projector. Next, the participants expressed their subjective opinion on how the feedback provided during the classes, basic vs. detailed, motivated them to improve the quality of their CPR performance. Additionally, during the classes, the instructor conducted an extended observation of students’ work and behavior. In the students’ opinion, the CPR training with detailed feedback devices provided motivation for learning and improving CPR proficiency than that with a basic control panel. Furthermore, the comments given from devices seemed to be more acceptable to the students, who did not see any bias in the device’s evaluation compared to that of the instructor. Detailed device feedback motivates student health practitioners to learn and improve the overall quality of CPR. The use of mannequins that provide detailed feedback during BLS courses can improve survival in out-of-hospital cardiac arrest.
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Affiliation(s)
- Patrycja Misztal-Okońska
- Department of Emergency Medicine, Medical University of Lublin, 20-059 Lublin, Poland;
- Correspondence:
| | - Krzysztof Goniewicz
- Department of Aviation Security, Military University of Aviation, 08-521 Dęblin, Poland;
| | - Mariusz Goniewicz
- Department of Emergency Medicine, Medical University of Lublin, 20-059 Lublin, Poland;
| | - Jamie Ranse
- School of Nursing and Midwifery, Griffith University, Gold Coast, QLD 4215, Australia;
- Department of Emergency Medicine, Gold Coast Health, Gold Coast, QLD 4215, Australia
| | - Attila J. Hertelendy
- Fellowship in Disaster Medicine, Department of Emergency Medicine, Beth Israel Deaconess Medical Centre, Boston, MA 02215, USA;
- Department of Emergency Medicine, Harvard Medical School, Boston, MA 02215, USA
- Department of Information Systems and Business Analytics, College of Business, Florida International University, Miami, FL 33119, USA
| | - Lesley Gray
- Department of Primary Health Care and General Practice, University of Otago, Wellington 6242, New Zealand;
- Joint Centre for Disaster Research, Massey University, Wellington 6021, New Zealand
| | - Eric Carlström
- Gothenburg Emergency Medicine Research Group (GEMREG), Sahlgrenska University Hospital, 413 45 Gothenburg, Sweden;
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden
- USN School of Business, University of South-Eastern Norway, 3616 Kongsberg, Norway;
| | - Jarle Løwe Sørensen
- USN School of Business, University of South-Eastern Norway, 3616 Kongsberg, Norway;
| | - Amir Khorram-Manesh
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Academy, Gothenburg University, 413 45 Gothenburg, Sweden;
- Department of Development and Research, Armed Forces Center for Defense Medicine, 426 76 Gothenburg, Västra Frölunda, Sweden
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Gugelmin-Almeida D, Tobase L, Polastri TF, Peres HHC, Timerman S. Do automated real-time feedback devices improve CPR quality? A systematic review of literature. Resusc Plus 2021; 6:100108. [PMID: 34223369 PMCID: PMC8244494 DOI: 10.1016/j.resplu.2021.100108] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/02/2021] [Accepted: 03/04/2021] [Indexed: 12/20/2022] Open
Abstract
Aim Automated real-time feedback devices have been considered a potential tool to improve the quality of cardiopulmonary resuscitation (CPR). Despite previous studies supporting the usefulness of such devices during training, others have conflicting conclusions regarding its efficacy during real-life CPR. This systematic review aimed to assess the effectiveness of automated real-time feedback devices for improving CPR performance during training, simulation and real-life resuscitation attempts in the adult and paediatric population. Methods Articles published between January 2010 and November 2020 were searched from BVS, Cinahl, Cochrane, PubMed and Web of Science, and reviewed according to a pre-defined set of eligibility criteria which included healthcare providers and randomised controlled trial studies. CPR quality was assessed based on guideline compliance for chest compression rate, chest compression depth and residual leaning. Results The selection strategy led to 19 eligible studies, 16 in training/simulation and three in real-life CPR. Feedback devices during training and/or simulation resulted in improved acquisition of skills and enhanced performance in 15 studies. One study resulted in no significant improvement. During real resuscitation attempts, three studies demonstrated significant improvement with the use of feedback devices in comparison with standard CPR (without feedback device). Conclusion The use of automated real-time feedback devices enhances skill acquisition and CPR performance during training of healthcare professionals. Further research is needed to better understand the role of feedback devices in clinical setting.
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Affiliation(s)
- Debora Gugelmin-Almeida
- Faculty of Health and Social Sciences, Bournemouth University, Bournemouth Gateway Building, St. Pauls Lane, Bournemouth, BH8 8GP, England, United Kingdom.,Department of Anaesthesiology, Main Theatres, Royal Bournemouth and Christchurch Hospitals, Castle Lane East, Bournemouth, BH7 7DW, England, United Kingdom
| | - Lucia Tobase
- Centro Universitário São Camilo, Rua Raul Pompeia, 144, São Paulo, Brazil
| | - Thatiane Facholi Polastri
- Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Av. Dr. Enéas de Carvalho Aguiar, 44, São Paulo, Brazil
| | | | - Sergio Timerman
- Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Av. Dr. Enéas de Carvalho Aguiar, 44, São Paulo, Brazil
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Lyngby RM, Händel MN, Christensen AM, Nikoletou D, Folke F, Christensen HC, Barfod C, Quinn T. Effect of real-time and post-event feedback in out-of-hospital cardiac arrest attended by EMS - A systematic review and meta-analysis. Resusc Plus 2021; 6:100101. [PMID: 34223363 PMCID: PMC8244394 DOI: 10.1016/j.resplu.2021.100101] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 12/02/2022] Open
Abstract
Objectives A systematic review to determine if cardiopulmonary resuscitation (CPR) guided by either real-time or post-event feedback could improve CPR quality or patient outcome compared to unguided CPR in out-of-hospital cardiac arrest (OHCA). Methods Four databases were searched; PubMed, Embase, CINAHL, and Cochrane Library in August 2020 for post 2010 literature on OHCA in adults. Critical outcomes were chest compression depth, rate and fraction. Important outcomes were any return of spontaneous circulation, survival to hospital and survival to discharge. Results A total of 9464 studies were identified with 61 eligibility for full text screening. A total of eight studies was included in the meta-analysis. Five studies investigated real-time feedback and three investigated post-event feedback. Meta-analysis revealed that real-time feedback statistically improves compression depth and rate while post-event feedback improved depth and fraction. Feedback did not statistically improve patient outcome but an improvement in absolute numbers revealed a clinical effect of feedback. Heterogenity varied from “might not be important” to “considerable”. Conclusion To significantly improve CPR quality real-time and post-event feedback should be combined. Neither real-time nor post event feedback could statistically be associated with patient outcome however, a clinical effect was detected. The conclusions reached were based on few studies of low to very low quality. PROSPERO registration CRD42019133881.
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Key Words
- CCD, chest compression depth
- CCF, chest compression fraction
- CCR, chest compression rate
- CI, confidence interval
- CINAHL, cumulative index to nursing and allied health literature
- CPR quality
- CPR, cardiopulmonary resuscitation
- EMS, emergency medical service
- ERC, European Resuscitation Council
- GRADE, grades of recommendation, assessment, development, and evaluation
- IHCA, in-hospital cardiac arrest
- MD, mean difference
- MESH, medical subject headings
- OHCA, out-of-hospital cardiac arrest
- Out-of-hospital cardiac arrest
- PICO, population, intervention, comparison and outcome
- PRISMA, preferred reporting items for systematic reviews and meta-analyses
- PROSPERO, international prospective register of systematic reviews
- Post-event feedback
- RCT, randomised controlled trial
- ROBINS-I, Cochrane’s risk of bias in non-randomized studies – of interventions
- ROSC, return of spontaneous circulation
- RR, risk ratio
- Real-time feedback
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Affiliation(s)
- Rasmus Meyer Lyngby
- Copenhagen Emergency Medical Services, Telegrafvej 5, 2750 Ballerup, Denmark.,Kingston University & St George's, University of London, Cranmer Terrace, Tooting, London SW17 0RE, United Kingdom
| | - Mina Nicole Händel
- The Parker Institute, Bispebjerg and Frederiksberg Hospital, Vej 8 11, 2000 Frederiksberg, Denmark
| | | | - Dimitra Nikoletou
- Kingston University & St George's, University of London, Cranmer Terrace, Tooting, London SW17 0RE, United Kingdom
| | - Fredrik Folke
- Copenhagen Emergency Medical Services, Telegrafvej 5, 2750 Ballerup, Denmark.,Copenhagen University Hospital Gentofte, Gentofte Hospitalsvej 1, 2900 Hellerup, Denmark
| | | | - Charlotte Barfod
- Copenhagen Emergency Medical Services, Telegrafvej 5, 2750 Ballerup, Denmark
| | - Tom Quinn
- Kingston University & St George's, University of London, Cranmer Terrace, Tooting, London SW17 0RE, United Kingdom
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Wilson C, Furness E, Proctor L, Sweetman G, Hird K. A randomised trial of the effectiveness of instructor versus automated manikin feedback for training junior doctors in life support skills. PERSPECTIVES ON MEDICAL EDUCATION 2021; 10:95-100. [PMID: 33242153 PMCID: PMC7952489 DOI: 10.1007/s40037-020-00631-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 10/07/2020] [Accepted: 11/05/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Australian Standards require that clinicians undergo regular training in skills required to respond to the acute deterioration of a patient. Training focuses on the ability to appropriately respond to cardiac arrest, including delivering cardiac compressions, ventilation and appropriate defibrillation. Providing such training comes at a significant cost to the organisation and impacts on clinician time in direct patient care. If effective, the use of an automated manikin could significantly reduce costs and provide consistent training experiences. METHODS Fifty-six resident medical officers were randomised to two groups to test two skills components of hospital life support training under two feedback conditions. The skills components were cardiac compressions and bag-valve-mask ventilation. The feedback conditions were automated feedback delivered by a simulation manikin and traditional feedback delivered by an instructor. All participants were exposed to both skills components and both feedback conditions in a counterbalanced block design. Participants completed surveys before and after training. RESULTS The results demonstrated significantly better performance in cardiac compressions under the automated manikin feedback condition compared with the instructor feedback condition. This difference was not observed in bag-valve-mask ventilation. The majority of participants found the automated manikin feedback more useful than the instructor feedback. DISCUSSION Automated manikin feedback was not inferior to instructor feedback for skill acquisition in cardiac compressions training. The automated feedback condition did not achieve the same level of significance in bag-valve-mask ventilation training. Results suggest training with automated feedback presents a cost-effective opportunity to lessen the training burden, whilst improving skill acquisition.
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Affiliation(s)
- Chris Wilson
- Medical Education Unit, Fiona Stanley Fremantle Hospitals Group, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Erin Furness
- Medical Education Unit, Fiona Stanley Fremantle Hospitals Group, Fiona Stanley Hospital, Murdoch, WA, Australia.
| | - Leah Proctor
- Medical Education Unit, Fiona Stanley Fremantle Hospitals Group, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Greg Sweetman
- Medical Education Unit, Fiona Stanley Fremantle Hospitals Group, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Kathryn Hird
- School of Medicine, University of Notre Dame Australia, Fremantle, WA, Australia
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Lim WY, Ong J, Ong S, Teo L, Fook-Chong S, Ho V. Rapid degradation of psychomotor memory causes poor quality chest compressions in frequent cardiopulmonary resuscitation providers and feedback devices can only help to a limited degree: A crossover simulation study. Medicine (Baltimore) 2021; 100:e23927. [PMID: 33663043 PMCID: PMC7909212 DOI: 10.1097/md.0000000000023927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 11/27/2020] [Indexed: 01/05/2023] Open
Abstract
Studies report a decline in the psychomotor memory of cardiopulmonary resuscitation (CPR) providers within months of training, but they are prone to subject bias. We hypothesized that this degradation is faster and more prevalent in real world practice. The aims of our study were to 1. assess the quality of chest compressions (CC) delivered routinely by CPR-certified clinicians who are not primed by study conditions, and 2. investigate if psychomotor memory degrades if feedback devices are removed. Forty anaesthetists and intensivists participated in a voluntary, half-day, randomized crossover study using case-based simulation. Participants were paired and randomly assigned into 2 groups; each receiving automated feedback either in the first or second cycle of CPR. Two cycles of CC and defibrillation (ACLS protocol) were administered on a manikin. CC parameters including overall quality were measured by a feedback device. The median proportion of good quality CC was poor at baseline but improved with feedback; 38.2% (IQR 27.7, 58.7) to 57.7% (IQR 38.0, 68.7), P < .05. The median proportion of good quality CC fell after feedback withdrawal; 50.5% (IQR 24.5, 67.7) to 25.6% (9, 37.6), P < .05. No carryover effect was observed. Treatment effect and period effect were detected. Baseline quality of CC amongst frequent CPR providers is poor, and can be improved partly by feedback devices. As psychomotor memory of good quality CCs degrades rapidly after removal of feedback, a multimodal approach is required for CPR skill retention. Future research on the optimal frequency of CPR training, including the use of feedback devices in clinical practice should be explored.
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Affiliation(s)
- Wan Yen Lim
- Division of Anaesthesiology and Perioperative Sciences, Outram Road, Singapore General Hospital
- Department of Anesthesiology, Sengkang General Hospital
| | - John Ong
- Department of Medicine, National University of Singapore
| | - Sharon Ong
- Department of Anesthesiology, Sengkang General Hospital
- Division of Anaesthesiology and Perioperative Sciences, Outram Road, Singapore General Hospital, Singapore; Duke-NUS Medical School
| | - L.M. Teo
- Department of Anesthesiology, Sengkang General Hospital
- Division of Anaesthesiology and Perioperative Sciences, Outram Road, Singapore General Hospital, Singapore; Duke-NUS Medical School
| | - S. Fook-Chong
- Health Services Research Unit, Singapore General Hospital
| | - V.K. Ho
- Department of Anesthesiology, Sengkang General Hospital
- Division of Anaesthesiology and Perioperative Sciences and Intensive Care, Outram Road, Singapore General Hospital, Singapore; Duke-NUS Medical School, Singapore
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Kim DH, Lee SM, Kim GM, Lee KW, Ko SH, Oh YJ, Seo YW, Lee SH, Jang TC. Comparison of the effects of shortening rest intervals on the quality of cardiopulmonary resuscitation, physiological parameters, and hemodynamic parameters in well-trained rescuers: Randomized simulation study. Medicine (Baltimore) 2021; 100:e24666. [PMID: 33578597 PMCID: PMC10545398 DOI: 10.1097/md.0000000000024666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 01/14/2021] [Accepted: 01/19/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Cardiopulmonary resuscitation (CPR) performance depends on individual ability and training. Well-trained or professional rescuers can maintain high-quality CPR for longer than laypeople. This study aimed to examine the effects of reducing resting intervals on CPR performance, physiological parameters, and hemodynamic parameters during prolonged CPR in well-trained providers. METHODS The study enrolled 90 volunteers from the paramedic students of our institution. They were randomly divided into 3 groups: 2 minutes, 1 minute 45 seconds, and 1 minute 30 seconds rest groups. Each participant performed 5 cycles of chest compression only CPR (2 min/cycle) with different resting intervals according to grouping. CPR quality, physiological variations, and hemodynamic variations were measured for each cycle and compared across the groups. RESULTS Of the 90 volunteers, 79 well-trained providers were finally included. The variation of the average chest compression depth across the 5 cycles showed significant differences between the 3 groups: from cycle 1 to 2: 1.2 (3.1) mm, -0.8 (2.0) mm, and -2.0 (3.0) mm in the 2 minutes, 1 minute 45 seconds, and 1 minute 30 seconds groups, respectively (P < .001); from cycle 1 to 3: 0.0 (3.0) mm, -0.7 (3.2) mm, and -2.6 (3.9) mm, respectively (P = .030). However, all 3 groups maintained the recommended rate and chest compression depth for all 5 cycles. Physiological and hemodynamic parameters showed no significant differences between the groups. CONCLUSIONS Well-trained providers were able to maintain high-quality CPR despite reducing rest intervals. Adjusting the rest interval may help maintain overall CPR quality in special situations or where layperson rescuers are involved.
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Affiliation(s)
- Dong Hun Kim
- Department of Emergency Medical Technology, Gyeongbuk Provincial College, Yecheon-gun, Gyeongsangbuk-do
| | - Sang-Min Lee
- Department of Emergency Medical Technology, Gyeongbuk Provincial College, Yecheon-gun, Gyeongsangbuk-do
| | - Gyun Moo Kim
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Kyung Woo Lee
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Seung Hyun Ko
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Ye Jin Oh
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Young Woo Seo
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Suk Hee Lee
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
| | - Tae Chang Jang
- Department of Emergency Medicine, School of Medicine, Daegu Catholic University, Daegu, Republic of Korea
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Chamdawala H, Meltzer JA, Shankar V, Elachi D, Jarzynka SM, Nixon AF. Cardiopulmonary resuscitation skill training and retention in teens (CPR START): A randomized control trial in high school students. Resusc Plus 2021; 5:100079. [PMID: 34223345 PMCID: PMC8244398 DOI: 10.1016/j.resplu.2021.100079] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/06/2021] [Accepted: 01/08/2021] [Indexed: 11/21/2022] Open
Abstract
Aim High school students are currently the largest group of individuals in the US receiving CPR training every year. This study examines the effect of adding a real-time visual feedback device to a standard instructor-led CPR course on skill acquisition and retention in high school students. Methods All study participants underwent baseline CPR skill testing and received a standard instructor-led compression-only CPR course. We then randomized students to a ‘Feedback Group’, consisting of 2 min of CPR training using a real-time visual feedback device, or ‘Standard Group’ that continued to practice on the inflatable manikin. CPR skills for all students were tested afterwards using the feedback device and reported as a compression score (CS) derived from their chest compression depth, rate, hand position, and full chest recoil. We compared the CS at baseline, week-0 (immediately post-intervention), week-10, week-28, and week-52 between groups. Results A total of 220 students were included in the analyses (Feedback Group = 110, Standard Group = 110). Both groups showed similar CPR performance at baseline. At week-0, the Feedback Group had a significantly higher CS compared to the Standard Group (adjusted difference: 20% [95% CI: 11%–29%; p < 0.001]). This difference attenuated over time but remained significant at the week-10 and week-28 follow-up; however, by the week-52 follow-up, there was no significant difference between groups. Conclusions Using a real-time visual feedback device during CPR training significantly improves skill acquisition and retention in high school students and should be integrated into the high school CPR curriculum.
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Affiliation(s)
- Haamid Chamdawala
- Department of Pediatrics, Division of Emergency Medicine, NYC Health + Hospitals/Jacobi Medical Center, Albert Einstein College of Medicine, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA
- Corresponding author at: Department of Pediatrics, NYC Health + Hospitals/Jacobi Medical Center, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA.
| | - James A. Meltzer
- Department of Pediatrics, Division of Emergency Medicine, NYC Health + Hospitals/Jacobi Medical Center, Albert Einstein College of Medicine, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA
| | - Viswanathan Shankar
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Block Building, Room 315, Bronx, NY 10461, USA
| | - Dina Elachi
- Department of Pediatrics, Division of Emergency Medicine, NYC Health + Hospitals/Jacobi Medical Center, Albert Einstein College of Medicine, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA
| | - Shannon M. Jarzynka
- Department of Pediatrics, Division of Emergency Medicine, NYC Health + Hospitals/Jacobi Medical Center, Albert Einstein College of Medicine, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA
| | - Abigail F. Nixon
- Department of Pediatrics, Division of Emergency Medicine, NYC Health + Hospitals/Jacobi Medical Center, Albert Einstein College of Medicine, 1400 Pelham Parkway South, Building 6, Room 1B25, Bronx, NY 10461, USA
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Bylow H, Karlsson T, Lepp M, Claesson A, Lindqvist J, Svensson L, Herlitz J. Learning Outcome After Different Combinations of Seven Learning Activities in Basic Life Support on Laypersons in Workplaces: a Cluster Randomised, Controlled Trial. MEDICAL SCIENCE EDUCATOR 2021; 31:161-173. [PMID: 34457876 PMCID: PMC8368380 DOI: 10.1007/s40670-020-01160-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/06/2020] [Indexed: 06/13/2023]
Abstract
BACKGROUND The goal for laypersons after training in basic life support (BLS) is to act effectively in an out-of-hospital cardiac arrest situation. However, it is still unclear whether BLS training targeting laypersons at workplaces is optimal or whether other effective learning activities are possible. AIM The primary aim was to evaluate whether there were other modes of BLS training that improved learning outcome as compared with a control group, i.e. standard BLS training, six months after training, and secondarily directly after training. METHODS In this multi-arm trial, lay participants (n = 2623) from workplaces were cluster randomised into 16 different BLS interventions, of which one, instructor-led and film-based BLS training, was classified as control and standard, with which the other 15 were compared. The learning outcome was the total score for practical skills in BLS calculated using the modified Cardiff Test. RESULTS Four different training modes showed a significantly higher total score compared with standard (mean difference 2.3-2.9). The highest score was for the BLS intervention including a preparatory web-based education, instructor-led training, film-based instructions, reflective questions and a chest compression feedback device (95% CI for difference 0.9-5.0), 6 months after training. CONCLUSION BLS training adding several different combinations of a preparatory web-based education, reflective questions and chest compression feedback to instructor-led training and film-based instructions obtained higher modified Cardiff Test total scores 6 months after training compared with standard BLS training alone. The differences were small in magnitude and the clinical relevance of our findings needs to be further explored. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT03618888. Registered August 07, 2018-Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT03618888. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40670-020-01160-3.
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Affiliation(s)
- Helene Bylow
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Thomas Karlsson
- Health Metrics Unit, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Margret Lepp
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Østfold University College, Halden, Norway
- School of Nursing and Midwifery, Griffith University, Brisbane, Australia
| | - Andreas Claesson
- Department of Medicine, Centre for Resuscitation Science, Karolinska Institute, Stockholm, Sweden
| | | | - Leif Svensson
- Department of Medicine, Centre for Resuscitation Science, Karolinska Institute, Stockholm, Sweden
| | - Johan Herlitz
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Centre of Registers Västra Götaland, Gothenburg, Sweden
- Prehospen-Centre of Prehospital Research, Faculty of Caring Science, Work Life and Social Welfare, University of Borås, Borås, Sweden
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Lyngby RM, Clark L, Kjoelbye JS, Oelrich RM, Silver A, Christensen HC, Barfod C, Lippert F, Nikoletou D, Quinn T, Folke F. Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest: A randomised controlled trial. Resusc Plus 2021; 5:100082. [PMID: 34223348 PMCID: PMC8244327 DOI: 10.1016/j.resplu.2021.100082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 01/10/2021] [Accepted: 01/11/2021] [Indexed: 12/02/2022] Open
Abstract
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.
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Key Words
- ALS, Advanced life support
- BLS, Basic life support
- CONSORT, Consolidated Standards Of Reporting Trials
- CPR, Cardiopulmonary resuscitation
- EMS
- EMS, Emergency Medical Services
- ERC, European Resuscitation Council
- OHCA, Out-of-Hospital Cardiac Arrest
- Ohca
- Real-time feedback
- SGA, Supraglottic airway
- TBI, Traumatic brain injury
- VQI, Ventilation Quality Indicator
- Ventilation
- sROSC, Sustained return of spontaneous circulation
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Affiliation(s)
- Rasmus Meyer Lyngby
- Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Kingston University and St. Georges, University of London, London, United Kingdom
| | - Lyra Clark
- ZOLL Medical Corporation, Chelmsford, MA, USA
| | | | | | | | | | | | - Freddy Lippert
- Copenhagen Emergency Medical Services, Copenhagen, Denmark
| | - Dimitra Nikoletou
- Kingston University and St. Georges, University of London, London, United Kingdom
| | - Tom Quinn
- Kingston University and St. Georges, University of London, London, United Kingdom
| | - Fredrik Folke
- Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Herlev Gentofte University Hospital, Copenhagen, Denmark
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Lee S, Song Y, Lee J, Oh J, Lim TH, Ahn C, Kim IY. Development of Smart-Ring-Based Chest Compression Depth Feedback Device for High Quality Chest Compressions: A Proof-of-Concept Study. BIOSENSORS-BASEL 2021; 11:bios11020035. [PMID: 33525710 PMCID: PMC7912179 DOI: 10.3390/bios11020035] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/21/2021] [Accepted: 01/25/2021] [Indexed: 12/11/2022]
Abstract
Recently, a smart-device-based chest compression depth (CCD) feedback system that helps ensure that chest compressions have adequate depth during cardiopulmonary resuscitation (CPR) was developed. However, no CCD feedback device has been developed for infants, and many feedback systems are inconvenient to use. In this paper, we report the development of a smart-ring-based CCD feedback device for CPR based on an inertial measurement unit, and propose a high-quality chest compression depth estimation algorithm that considers the orientation of the device. The performance of the proposed feedback system was evaluated by comparing it with a linear variable differential transformer in three CPR situations. The experimental results showed compression depth errors of 2.0 ± 1.1, 2.2 ± 0.9, and 1.4 ± 1.1 mm in the three situations. In addition, we conducted a pilot test with an adult/infant mannequin. The results of the experiments show that the proposed smart-ring-based CCD feedback system is applicable to various chest compression methods based on real CPR situations.
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Affiliation(s)
- Seungjae Lee
- Department of Biomedical Engineering, Hanyang University, Seoul 04763, Korea; (S.L.); (J.L.)
| | - Yeongtak Song
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul 04763, Korea; (Y.S.); (J.O.); (T.H.L.)
- Convergence Technology Center for Disaster Preparedness, Hanyang University, Seoul 04763, Korea
| | - Jongshill Lee
- Department of Biomedical Engineering, Hanyang University, Seoul 04763, Korea; (S.L.); (J.L.)
| | - Jaehoon Oh
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul 04763, Korea; (Y.S.); (J.O.); (T.H.L.)
- Convergence Technology Center for Disaster Preparedness, Hanyang University, Seoul 04763, Korea
| | - Tae Ho Lim
- Department of Emergency Medicine, College of Medicine, Hanyang University, Seoul 04763, Korea; (Y.S.); (J.O.); (T.H.L.)
- Convergence Technology Center for Disaster Preparedness, Hanyang University, Seoul 04763, Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Korea;
| | - In Young Kim
- Department of Biomedical Engineering, Hanyang University, Seoul 04763, Korea; (S.L.); (J.L.)
- Correspondence:
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Dick-Smith F, Power T, Martinez-Maldonado R, Elliott D. Basic Life Support Training for undergraduate nursing students: An integrative review. Nurse Educ Pract 2020; 50:102957. [PMID: 33421680 DOI: 10.1016/j.nepr.2020.102957] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 11/27/2022]
Abstract
The aim of this review was to identify the role of basic life support training interventions in international undergraduate nursing education, that support optimal acquisition and retention of knowledge, psychomotor skills and resuscitation self-efficacy. Twenty-four articles were identified and analysed using an integrative review approach. Studies were reviewed for quality using a Critical Appraisal Skills Programme checklist. Common objective and standardised methods of basic life support education practice were identified: instructor led, simulation experiences, self-directed learning, skills training combined with clinical practicum, and computer-based training. Evaluation of competency was collected primarily from multiple-choice questionnaires or researcher-designed checklists, with a lack of objective performance data noted. Importantly, current teaching approaches do not guarantee acquisition or retention of basic life support skills. Objective feedback from technologies supporting cardiopulmonary resuscitation training may be useful in acquisition and retention of psychomotor skills, and therefore requires further exploration. Development of robust, psychometrically sound instruments are needed to accurately and consistently measure nursing students' skills performance.
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Affiliation(s)
- Felicity Dick-Smith
- University of Technology, PO BOX 123, BROADWAY, Sydney, NSW, 2007, Australia.
| | - Tamara Power
- University of Technology, PO BOX 123, BROADWAY, Sydney, NSW, 2007, Australia.
| | | | - Doug Elliott
- University of Technology, PO BOX 123, BROADWAY, Sydney, NSW, 2007, Australia.
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Use of Capnography and Cardiopulmonary Resuscitation Feedback Devices Among Prehospital Advanced Life Support Providers. Pediatr Emerg Care 2020; 36:582-585. [PMID: 30601348 DOI: 10.1097/pec.0000000000001685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Capnography and cardiopulmonary resuscitation (CPR) feedback devices have been shown to improve resuscitation outcomes, with the American Heart Association recommending their use during advanced life support (ALS). Little is known about the availability of these devices, their protocoled use, and the attitudes toward them in the prehospital setting. OBJECTIVES The objectives of this study were to assess the availability of capnography and CPR feedback devices among prehospital ALS agencies in New York State (NYS), to describe the protocoled use of these devices, and to evaluate the attitudes of providers toward the use of these devices. METHODS Prehospital agencies that provide ALS services in NYS were identified using an online registry. Managers in these agencies were contacted by electronic mail and asked to complete a questionnaire regarding their agency's experience with capnography and CPR feedback devices. The questionnaire included questions on the availability of capnography and CPR feedback devices, the existence of clinical protocols for using capnography, and provider opinion on the utility of capnography and CPR feedback devices for improving pediatric resuscitation. RESULTS Of 710 ALS agencies, 238 (33.5%) completed the survey. Ninety-five percent and 24% of agencies reported having capnography and CPR feedback devices available aboard ambulances, respectively. Ninety-seven percent of agencies reported having capnography clinical protocols for endotracheal intubation, 63% for return of spontaneous circulation, and 54% for guiding CPR. Forty-seven percent agreed that capnography improves outcomes in the resuscitation of pediatric patients, whereas 51% of providers were neutral and 2% disagreed. CONCLUSIONS Capnography is available in most NYS ALS agencies surveyed. Cardiopulmonary resuscitation feedback devices are less common. Protocols for the use of capnography mainly focused on endotracheal intubation and less for the recognition of return of spontaneous circulation and for guiding CPR. Half of the providers surveyed were neutral on whether capnography improves outcomes in the resuscitation of pediatric patients.
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Lopez M, Jimenez JM, Fernández-Castro M, Martin-Gil B, Garcia S, Cao MJ, Frutos-Martin M, Castro MJ. Impact of Nursing Methodology Training Sessions on Completion of the Virginia Henderson Assessment Record. NURSING REPORTS 2020; 10:106-114. [PMID: 34968355 PMCID: PMC8608078 DOI: 10.3390/nursrep10020014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/11/2020] [Accepted: 11/23/2020] [Indexed: 12/02/2022] Open
Abstract
The Virginia Henderson model, integrated in the computer application GACELA Care, helps to standardise the nursing assessment and establish precise and personalised nursing diagnoses. The aim was to determine the extent of completion of the initial patient assessment record after nurses following a training programme on nursing methodology. A quasi-experimental, retrospective, randomised, observational, single-group study was performed in two stages: pre-training and post-training. Voluntary training sessions were held for the nurses that work with GACELA Care. The completion of the initial patient assessment using the needs of Virginia Henderson and the Norton scale was evaluated before and after the training sessions. Completion of the needs of Virginia Henderson in the initial patient assessment increased from 94.2% to 100% (p = 0.014). Completion of “hygiene/skin” increased significantly from 83.3% to 95.8% (pre-training and post-training, respectively). The remaining needs did not show statistical significance. Recording of the Norton scale increased from 63.13% to 92.5% (p < 0.001). The training sessions on nursing methodology have improved the completion of records and inclusion of normal characteristics, defining characteristics and risk factors, and improving pressure ulcer risk assessment through the Norton scale.
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Affiliation(s)
- Maria Lopez
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
| | - Jose-Maria Jimenez
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
- Correspondence: ; Tel.: +34-983-184-057
| | - Mercedes Fernández-Castro
- Hospital Clínico Universitario de Valladolid, Av. Ramón y Cajal, 3, 47003 Valladolid, Spain; (M.F.-C.); (B.M.-G.)
| | - Belen Martin-Gil
- Hospital Clínico Universitario de Valladolid, Av. Ramón y Cajal, 3, 47003 Valladolid, Spain; (M.F.-C.); (B.M.-G.)
| | - Sara Garcia
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
| | - Maria-Jose Cao
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
| | - Manuel Frutos-Martin
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
| | - Maria-Jose Castro
- Nursing Faculty, University of Valladolid, Avenida Ramon y Cajal 5, 47005 Valladolid, Spain; (M.L.); (S.G.); (M.-J.C.); (M.F.-M.); (M.-J.C.)
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Quality of cardiopulmonary resuscitation: Degree of agreement between instructor and a feedback device during a simulation exercise. Int Emerg Nurs 2020; 53:100907. [DOI: 10.1016/j.ienj.2020.100907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 07/11/2020] [Accepted: 07/17/2020] [Indexed: 01/31/2023]
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González-Santano D, Fernández-García D, Silvestre-Medina E, Remuiñán-Rodríguez B, Rosell-Ortiz F, Gómez-Salgado J, Sobrido-Prieto M, Ordás-Campos B, Martínez-Isasi S. Evaluation of Three Methods for CPR Training to Lifeguards: A Randomised Trial Using Traditional Procedures and New Technologies. ACTA ACUST UNITED AC 2020; 56:medicina56110577. [PMID: 33142973 PMCID: PMC7692746 DOI: 10.3390/medicina56110577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/18/2020] [Accepted: 10/29/2020] [Indexed: 11/16/2022]
Abstract
Background and objectives: When the drowning timeline evolves and drowning occurs, the lifeguard tries to mitigate the event by applying the last link of the drowning survival chain with the aim of treating hypoxia. Quality CPR (Cardiopulmonary Resuscitation) and the training of lifeguards are the fundamental axes of drowning survival. Mobile applications and other feedback methods have emerged as strong methods for the learning and training of basic CPR in the last years so, in this study, a randomised clinical trial has been carried out to compare the traditional method as the use of apps or manikins with a feedback system as a method of training to improve the quality of resuscitation. Materials and Methods: The traditional training (TT), mobile phone applications (AP) and feedback manikins (FT) are compared. The three cohorts were subsequently evaluated through a manikin providing feedback, and a data report on the quality of the manoeuvres was obtained. Results: Significant differences were found between the traditional manikin and the manikin with real-time feedback regarding the percentage of compressions with correct depth (30.8% (30.4) vs. 68.2% (32.6); p = 0.042). Hand positioning, percentage correct chest recoil and quality of compressions exceeded 70% of correct performance in all groups with better percentages in the FT (TT vs. FT; p < 0.05). Conclusions: As a conclusion, feedback manikins are better learning tools than traditional models and apps as regards training chest compression. Ventilation values are low in all groups, but improve with the feedback manikin.
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Affiliation(s)
| | | | | | - Beatriz Remuiñán-Rodríguez
- University Hospital Complex A Coruña, Galician Health Service (SERGAS), University of A Coruña, 15006 A Coruña, Spain;
| | | | - Juan Gómez-Salgado
- Department of Sociology, Social Work and Public Health, Faculty of Labour Sciences, University of Huelva, 21007 Huelva, Spain
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil 092301, Ecuador
- Correspondence: ; Tel.: +34-959-219-700
| | - María Sobrido-Prieto
- Department of Health Sciences, School of Nursing and Podiatry, University of A Coruña, 15006 A Coruña, Spain;
| | | | - Santiago Martínez-Isasi
- CLINURSID Research Group, Santiago de Compostela’s Health Research Institute (IDIS), Faculty of Nursing, University of Santiago de Compostela, 15705 Santiago de Compostela, Galicia, Spain;
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45
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Jang TC, Ryoo HW, Moon S, Ahn JY, Lee DE, Lee WK, Kwak SG, Kim JH. Long-term benefits of chest compression-only cardiopulmonary resuscitation training using real-time visual feedback manikins: a randomized simulation study. Clin Exp Emerg Med 2020; 7:206-212. [PMID: 33028064 PMCID: PMC7550815 DOI: 10.15441/ceem.20.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 05/14/2020] [Indexed: 12/03/2022] Open
Abstract
Objective Cardiopulmonary resuscitation (CPR) education with a feedback device is known to result in better CPR skills compared to one without the feedback device. However, its long-term benefits have not been established. The purpose of this study was to evaluate the long-term CPR skill retention after training using real-time visual manikins in comparison to that of non-feedback manikins. Methods We recruited 120 general university students who were randomly divided into the real-time feedback group (RTFG) and the non-feedback group. Of them, 95 (RTFG, 48; non-feedback group, 47) attended basic life support and automated external defibrillation training for 1 hour. For comparison of retention of CPR skills, the two groups were evaluated based on 2-minute chest compression performed immediately after training and at 3, 6, and 9 months. The CPR parameters between the two groups were also compared using a generalized linear model. Results At immediately after training, the performance of RTFG was better in terms of average chest compression depth (51.9±1.1 vs. 45.5±1.1, p<0.001) and a higher percentage of adequate chest compression depth (51.0±4.1 vs. 26.9±4.2, p<0.001). This significant difference was maintained until 6 months after training, but there was no difference at 9 months after training. However, there was no significant difference in the chest compression rate and the correct hand position at any time point. Conclusion CPR training with a real-time visual feedback manikin improved skill acquisition in chest compression depth, but only until 6 months after the training. It could be a more effective educational method for basic life support training in laypersons.
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Affiliation(s)
- Tae Chang Jang
- Department of Emergency Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Hyun Wook Ryoo
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sungbae Moon
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jae Yun Ahn
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Dong Eun Lee
- Department of Emergency Medicine, Kyungpook National University School of Medicine, Daegu, Korea
| | - Won Kee Lee
- Department of Medical Informatics, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sang Gyu Kwak
- Department of Medical Statistics, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Jung Ho Kim
- Department of Emergency Medicine, Yeungnam University College of Medicine, Daegu, Korea
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Lin Y, Hecker K, Cheng A, Grant VJ, Currie G. Cost-effectiveness analysis of workplace-based distributed cardiopulmonary resuscitation training versus conventional annual basic life support training. BMJ SIMULATION & TECHNOLOGY ENHANCED LEARNING 2020; 7:297-303. [DOI: 10.1136/bmjstel-2020-000709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/18/2020] [Accepted: 09/12/2020] [Indexed: 11/04/2022]
Abstract
ContextAlthough distributed cardiopulmonary resuscitation (CPR) practice has been shown to improve learning outcomes, little is known about the cost-effectiveness of this training strategy. This study assesses the cost-effectiveness of workplace-based distributed CPR practice with real-time feedback when compared with conventional annual CPR training.MethodsWe measured educational resource use, costs, and outcomes of both conventional training and distributed training groups in a prospective-randomised trial conducted with paediatric acute care providers over 12 months. Costs were calculated and reported from the perspective of the health institution. Incremental costs and effectiveness of distributed CPR training relative to conventional training were presented. Cost-effectiveness was expressed as an incremental cost-effectiveness ratio (ICER) if appropriate. One-way sensitivity analyses and probabilistic sensitivity analysis were conducted.ResultsA total of 87 of 101 enrolled participants completed the training (46/53 in intervention and 41/48 in the control). Compared with conventional training, the distributed CPR training group had a higher proportion of participants achieving CPR excellence, defined as over 90% guideline compliant for chest compression depth, rate and recoil (control: 0.146 (6/41) vs intervention 0.543 (25/46), incremental effectiveness: +0.397) with decreased costs (control: $C266.50 vs intervention $C224.88 per trainee, incremental costs: −$C41.62). The sensitivity analysis showed that when the institution does not pay for the training time, distributed CPR training results in an ICER of $C147.05 per extra excellent CPR provider.ConclusionWorkplace-based distributed CPR training with real-time feedback resulted in improved CPR quality by paediatric healthcare providers and decreased training costs, when training time is paid by the institution. If the institution does not pay for training time, implementing distributed training resulted in better CPR quality and increased costs, compared with conventional training. These findings contribute further evidence to the decision-making processes as to whether institutions/programmes should financially adopt these training programmes.
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47
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Zanatta M, Lorenzi C, Scorpiniti M, Cianci V, Pasini R, Barchitta A. Ultrasound-Guided Chest Compressions in Out-of-Hospital Cardiac Arrests. J Emerg Med 2020; 59:e225-e233. [PMID: 32912645 DOI: 10.1016/j.jemermed.2020.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/14/2020] [Accepted: 07/01/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is a significant variability in survival rates for cardiopulmonary resuscitation (CPR) in out of-hospital cardiac arrest (OHCA), and some data indicate that ultrasound improves CPR. OBJECTIVES We evaluated the feasibility of ultrasound for monitoring chest compressions in OHCA. METHODS We planned a prospective study in patients with an ultrasound-integrated CPR for OHCA. Chest compressions were performed on the intermammillary line (IML), but the position was changed according to the quality of the heart squeezing, evaluated by ultrasound. End-tidal carbon dioxide (ETCO2) was used as the control parameter. Then we compared the area with the highest squeezing with the position of the heart in the chest computed tomography (CT) scans of 20 hospitalized patients. RESULTS Chest compressions were good, partial, and inadequate on the IML in 58.4%, 48.9%, and 2.8% of cases, respectively. These percentages were 75%, 25%, and 0% after these modifications: none (47.2%), increased depth (8.3%), hands moved on the lower third of the sternum (27.8%), on left parasternal line of the lower part of the sternum (13.9%), and on the center of the sternum (1 case). Accordingly, ETCO2 improved significantly (20.37 vs. 37.10, p < 0.0001). The CT scans showed that the larger biventricular area (BVA) was under the parasternal line of the lower third of the sternum, and the mean distance IML-BVA was 5.7 cm. CONCLUSIONS Our study has demonstrated that CPR in OHCA can be improved using ultrasound and changing the position of the hands. This finding was connected with the ETCO2 and confirmed by chest CT scans.
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Affiliation(s)
- Mirko Zanatta
- Emergency Department, Arzignano Hospital, Arzignano, Vicenza, Italy
| | - Carlo Lorenzi
- Emergency Department, IRCCS Hospital of Negrar, Negrar, Verona, Italy
| | | | - Vito Cianci
- Emergency Department, Arzignano Hospital, Arzignano, Vicenza, Italy
| | - Roberto Pasini
- Radiology Department, San Antonio Hospital, Padova, Italy
| | - Agata Barchitta
- Sub Intensive Care Unit, San Antonio Hospital, Padova, Italy
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Boller M, Fletcher DJ. Update on Cardiopulmonary Resuscitation in Small Animals. Vet Clin North Am Small Anim Pract 2020; 50:1183-1202. [PMID: 32798056 DOI: 10.1016/j.cvsm.2020.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cardiopulmonary arrest (CPA), the acute cessation of ventilation and systemic perfusion, leads to discontinuation of tissue oxygen delivery and death if not quickly reversed. Reported resuscitation rates suggest that the heart can be restarted in 40% to 50% of dogs and cats treated with cardiopulmonary resuscitation (CPR). However, approximately 80% of these animals do not survive to hospital discharge. To minimize mortality due to CPA a broad strategy is required including preparedness and prevention measures, basic and advanced life support as well as post-cardiac arrest care. This article summarizes the current guidelines on the treatment of small animals with CPA..
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Affiliation(s)
- Manuel Boller
- Melbourne Veterinary School, The University of Melbourne, Melbourne, Victoria, Australia.
| | - Daniel J Fletcher
- Department of Clinical Sciences, Cornell University College of Veterinary Medicine, DCS Box 31, Ithaca, NY 14853, USA
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Kong SYJ, Song KJ, Shin SD, Ro YS, Myklebust H, Birkenes TS, Kim TH, Park KJ. Effect of real-time feedback during cardiopulmonary resuscitation training on quality of performances: A prospective cluster-randomized trial. HONG KONG J EMERG ME 2020. [DOI: 10.1177/1024907918825016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: The evidence supporting delivery of quality cardiopulmonary resuscitation is growing and significant attention has been focused on improving bystander cardiopulmonary resuscitation education for laypeople. The aim of this randomized trial was to assess the effectiveness of instructor’s real-time objective feedback during cardiopulmonary resuscitation training compared to conventional feedback in terms of trainee’s cardiopulmonary resuscitation quality. Methods: We performed a cluster-randomized trial of community cardiopulmonary resuscitation training classes at Nowon District Health Community Center in Seoul. Cardiopulmonary resuscitation training classes were randomized into either intervention (instructor’s objective real-time feedback based on the QCPR Classroom device) or control (conventional, instructor’s judgment-based feedback) group. The primary outcome was total cardiopulmonary resuscitation score, which is an overall measure of chest compression quality. Secondary outcomes were individual cardiopulmonary resuscitation performance parameters, including compression rate, depth, and release. Generalized linear mixed models were used to analyze the outcome data, accounting for both random and fixed effects. Results: A total of 149 training sessions (2613 trainees) were randomized into 70 intervention (1262 trainees) and 79 control (1351 trainees) groups. Trainees in the QCPR feedback group significantly increased overall cardiopulmonary resuscitation score performance compared with those in the conventional feedback group (model-based mean Δ increment from baseline to session 5: 11.2 (95% confidence interval 9.2–13.2) and 8.0 (6.0–9.9), respectively; p = 0.02). Individual parameters of compression depth and release also showed higher improvement among trainees in QCPR group with positive trends (p < 0.08 for both). Conclusion: This randomized trial suggests beneficial effect of instructor’s real-time objective feedback on the quality of layperson’s cardiopulmonary resuscitation performance.
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Affiliation(s)
- So Yeon Joyce Kong
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Republic of Korea
| | - Kyoung Jun Song
- Department of Emergency Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Sang Do Shin
- Department of Emergency Medicine, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Young Sun Ro
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Republic of Korea
| | | | | | - Tae Han Kim
- Department of Emergency Medicine, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Kwan Jin Park
- Department of Emergency Medicine, Chungbuk National University College of Medicine and Hospital, Cheongju-si, Republic of Korea
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Urushibata N, Murata K, Endo H, Yoshiyuki A, Otomo Y. Evaluation of manual chest compressions according to the updated cardiopulmonary resuscitation guidelines and the impact of feedback devices in an educational resuscitation course. BMC Emerg Med 2020; 20:49. [PMID: 32546142 PMCID: PMC7298753 DOI: 10.1186/s12873-020-00345-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 06/04/2020] [Indexed: 11/23/2022] Open
Abstract
Background The cardiopulmonary resuscitation guidelines revised in 2015 recommend target chest compression rate (CCR) and chest compression depth (CCD) of 100–120 compressions per minute (cpm) and 5–6 cm, respectively. We hypothesized that the new guidelines are harder to comply with, even with proper feedback. Methods This prospective observational study using data collected from the participants of an Immediate Cardiac Life Support course included the evaluation of chest compressions using performance data from a feedback device after the completion of the course. Participants completed chest compressions for 1 min and were provided with feedback, after which they performed another cycle of CC. Primary outcome measures were CCR and CCD as well as the correct CCR percentage and CCD percentage for pre and post feedback. Results The study included a total of 88 participants. The median pre-CCR was 112.5 cpm (interquartile range [IQR] 108–116 cpm), and the median correct pre-CCR percentage was 96% (IQR 82.5–99.5%). After the feedback, there was a slight increase in the correct CCR percentage (99% [IQR 92.5–100%]). Conversely, the median pre-CCD was 5.4 cm (IQR 4.9–5.8 cm), and the median pre-correct CCD percentage was 66% (IQR 18.5–90%). The increase in the median post-correct CCD percentage to 72% (IQR 27–94%) observed after the feedback was not statistically significant (P = 0.361). Conclusions Compliance with the new guidelines for chest compressions, especially those regarding the CCD, might be difficult. However, whether the changes in guidelines affect outcomes in actual clinical settings is uncertain and requires further investigation.
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Affiliation(s)
- Nao Urushibata
- Emergency Medicine and Acute Care Surgery, Matsudo City General Hospital 993-1 Sendabori, Matsudo-shi, Chiba, 270-2252, Japan.
| | - Kiyoshi Murata
- Emergency Medicine and Acute Care Surgery, Matsudo City General Hospital 993-1 Sendabori, Matsudo-shi, Chiba, 270-2252, Japan
| | - Hideki Endo
- Emergency Medicine and Acute Care Surgery, Matsudo City General Hospital 993-1 Sendabori, Matsudo-shi, Chiba, 270-2252, Japan
| | - Ayako Yoshiyuki
- Emergency Medicine and Acute Care Surgery, Matsudo City General Hospital 993-1 Sendabori, Matsudo-shi, Chiba, 270-2252, Japan
| | - Yasuhiro Otomo
- Trauma and Acute Critical Care Center, Tokyo Medical and Dental University 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
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