2023 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; and First Aid Task Forces.

The International Liaison Committee on Resuscitation engages in a continuous review of new, peer-reviewed, published cardiopulmonary resuscitation and first aid science. Draft Consensus on Science With Treatment Recommendations are posted online throughout the year, and this annual summary provides more concise versions of the final Consensus on Science With Treatment Recommendations from all task forces for the year. Topics addressed by systematic reviews this year include resuscitation of cardiac arrest from drowning, extracorporeal cardiopulmonary resuscitation for adults and children, calcium during cardiac arrest, double sequential defibrillation, neuroprognostication after cardiac arrest for adults and children, maintaining normal temperature after preterm birth, heart rate monitoring methods for diagnostics in neonates, detection of exhaled carbon dioxide in neonates, family presence during resuscitation of adults, and a stepwise approach to resuscitation skills training. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the quality of the evidence, using Grading of Recommendations Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections. In addition, the task forces list priority knowledge gaps for further research. Additional topics are addressed with scoping reviews and evidence updates.

Factors contributing to health care worker turnover in intensive care units during the COVID-19 pandemic in Alberta, Canada: a qualitative descriptive interview study.

PURPOSE: The COVID-19 pandemic has resulted in increased job vacancies in Canadian intensive care units (ICUs). We aimed to identify, explore, and describe factors contributing to the decisions of health care workers to leave, or strongly consider leaving their ICU positions during the peri-COVID-19 pandemic era. METHODS: We undertook a qualitative descriptive study between June and August 2022. We conducted semistructured interviews with 19 registered nurses and one respiratory therapist from a single ICU in Alberta, Canada who had left, or had strongly considered leaving their ICU position since the beginning of the pandemic. We used Braun and Clarke's thematic analysis to generate themes from these interviews. RESULTS: We identified five themes to describe the factors that contributed to participants' decisions to leave, or strongly consider leaving, their ICU positions. These were: 1) toxic workplace, 2) inadequate staffing, 3) distress from providing nonbeneficial care, 4) caring for patients with COVID-19 and their families, and 5) paradoxical responses to COVID-19 outside of the ICU. Some of these factors existed before the pandemic and were exacerbated by it, while others were novel to COVID-19. CONCLUSIONS: Participants described as key factors in their decision or desire to leave their ICU positions the impacts of the COVID-19 pandemic on workplace culture, staffing, and patient interactions, as well as the discourse surrounding COVID-19 outside of work. Strategies that target workplace culture and ensure adequate staffing should be prioritized to promote staff retention following the pandemic.

RéSUMé: OBJECTIF: La pandémie de COVID-19 a entraîné une augmentation du nombre de postes vacants dans les unités de soins intensifs (USI) canadiennes. Notre objectif était d'identifier, d'explorer et de décrire les facteurs qui ont contribué à la décision des travailleuses et travailleurs de la santé de quitter ou d'envisager fortement de quitter leur poste aux soins intensifs pendant la période péri-pandémie de COVID-19. MéTHODE: Nous avons réalisé une étude descriptive qualitative entre juin et août 2022. Nous avons mené des entrevues semi-structurées auprès de 19 membres du personnel infirmier autorisé et d'un·e inhalothérapeute d'une seule unité de soins intensifs en Alberta, au Canada, qui avaient quitté ou fortement envisagé de quitter leur poste aux soins intensifs depuis le début de la pandémie. Nous avons utilisé l'analyse thématique de Braun et Clarke pour générer des thèmes à partir de ces entretiens. RéSULTATS: Nous avons cerné cinq thèmes pour décrire les facteurs qui ont contribué à la décision des participant·es de quitter ou d'envisager fortement de quitter leur poste aux soins intensifs : 1) un lieu de travail toxique, 2) un personnel inadéquat, 3) la détresse liée à la fourniture de soins non bénéfiques, 4) la prise en charge des personnes atteintes de COVID-19 et de leurs familles, et 5) les réponses paradoxales à la COVID-19 en dehors de l'unité de soins intensifs. Certains de ces facteurs existaient avant la pandémie et ont été exacerbés par celle-ci, tandis que d'autres étaient nouveaux et liés à la COVID-19. CONCLUSION: Les participant·es ont décrit comme des facteurs clés dans leur décision ou leur désir de quitter leur poste aux soins intensifs les répercussions de la pandémie de COVID-19 sur la culture du lieu de travail, la dotation et les interactions avec la patientèle, ainsi que le discours entourant la COVID-19 en dehors du travail. Les stratégies qui ciblent la culture du milieu de travail et assurent une dotation adéquate devraient être priorisées afin de favoriser le maintien en poste du personnel après la pandémie.

2022 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; and First Aid Task Forces.

This is the sixth annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. This summary addresses the most recently published resuscitation evidence reviewed by International Liaison Committee on Resuscitation Task Force science experts. Topics covered by systematic reviews include cardiopulmonary resuscitation during transport; approach to resuscitation after drowning; passive ventilation; minimizing pauses during cardiopulmonary resuscitation; temperature management after cardiac arrest; use of diagnostic point-of-care ultrasound during cardiac arrest; use of vasopressin and corticosteroids during cardiac arrest; coronary angiography after cardiac arrest; public-access defibrillation devices for children; pediatric early warning systems; maintaining normal temperature immediately after birth; suctioning of amniotic fluid at birth; tactile stimulation for resuscitation immediately after birth; use of continuous positive airway pressure for respiratory distress at term birth; respiratory and heart rate monitoring in the delivery room; supraglottic airway use in neonates; prearrest prediction of in-hospital cardiac arrest mortality; basic life support training for likely rescuers of high-risk populations; effect of resuscitation team training; blended learning for life support training; training and recertification for resuscitation instructors; and recovery position for maintenance of breathing and prevention of cardiac arrest. Members from 6 task forces have assessed, discussed, and debated the quality of the evidence using Grading of Recommendations Assessment, Development, and Evaluation criteria and generated consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections, and priority knowledge gaps for future research are listed.

2021 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Neonatal Life Support; Education, Implementation, and Teams; First Aid Task Forces; and the COVID-19 Working Group.

The International Liaison Committee on Resuscitation initiated a continuous review of new, peer-reviewed published cardiopulmonary resuscitation science. This is the fifth annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations; a more comprehensive review was done in 2020. This latest summary addresses the most recently published resuscitation evidence reviewed by International Liaison Committee on Resuscitation task force science experts. Topics covered by systematic reviews in this summary include resuscitation topics of video-based dispatch systems; head-up cardiopulmonary resuscitation; early coronary angiography after return of spontaneous circulation; cardiopulmonary resuscitation in the prone patient; cord management at birth for preterm and term infants; devices for administering positive-pressure ventilation at birth; family presence during neonatal resuscitation; self-directed, digitally based basic life support education and training in adults and children; coronavirus disease 2019 infection risk to rescuers from patients in cardiac arrest; and first aid topics, including cooling with water for thermal burns, oral rehydration for exertional dehydration, pediatric tourniquet use, and methods of tick removal. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the quality of the evidence, according to the Grading of Recommendations Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations or good practice statements. Insights into the deliberations of the task forces are provided in Justification and Evidence-to-Decision Framework Highlights sections. In addition, the task forces listed priority knowledge gaps for further research.

What Are the Care Needs of Families Experiencing Sudden Cardiac Arrest? A Survivor- and Family-Performed Systematic Review, Qualitative Meta-Synthesis, and Clinical Practice Recommendations.

INTRODUCTION: Cardiac arrest care systems are being designed and implemented to address patients', family members', and survivors' care needs. We conducted a systematic review and a meta-synthesis to understand family experiences and care needs during cardiac arrest care to create treatment recommendations. METHODS: We searched eight electronic databases to identify articles. Study findings were extracted, coded and synthesized. Confidence in the quality, coherence, relevance, and adequacy of data underpinning the resulting findings was assessed using GRADE-CERQual methods. RESULTS: In total 4181 studies were screened, and 39 met our inclusion criteria; these studies enrolled 215 survivors and 418 family participants-which includes both co-survivors and bereaved family members. From these studies findings and participant data we identified 5 major analytical themes: (1) When the crisis begins we must respond; (2) Anguish from uncertainty, we need to understand; (3) Partnering in care, we have much to offer; (4) The crisis surrounding the victim, ignore us, the family, no longer; (5) Our family's emergency is not over, now is when we need help the most. Confidence in the evidence statements are provided along with our review findings. DISCUSSION: The family experience of cardiac arrest care is often chaotic, distressing, complex and the aftereffects are long-lasting. Patient and family experiences could be improved for many people. High certainty family care needs identified in this review include rapid recognition and response, improved information sharing, more effective communication, supported presence and participation, or supported absence, and psychological aftercare.

Cardiac Arrest Quality Improvement: A Single-Center Evaluation of Resuscitations Using Defibrillator, Feedback Device, and Survey Data.

BACKGROUND: High-quality cardiopulmonary resuscitation is foundational to cardiac arrest care. Visual feedback devices can improve chest compression quality, but are infrequently used. Quality improvement data were examined to determine whether handheld visual feedback and backboard use improved chest compression quality, whether resuscitation team size affected resuscitation indicators, and whether feedback sources are comparable. METHODS: From August 2019 to December 2020, data from 50 resuscitations were collected using a handheld device (n = 35), defibrillator (n = 23), and surveys (n = 35) and shared with providers. Aggregated and individual case data, along with education and research, were distributed to staff as quality improvement measures. RESULTS: The mean duration of resuscitation was 1080 compressions (SD = 858); there were no differences in the durations of resuscitations that did or did not use handheld feedback; 50% of resuscitations used handheld feedback and had more compressions at target rate (74.68% vs 42.18%, t(21) = 2.99, P = .007). Moreover, 25% of resuscitations used backboards; these had more chest compressions at target depth (72.92% vs 48.73%, t(25) = 2.08, P = .048). Team size was not associated with duration of resuscitation or chest compressions quality. There was no improvement in other quality indicators (leadership, family presence, or debriefing) during the data collection period. Feedback sources (defibrillator and feedback device) had good agreement and correlation (r = 0.77, P = .01). CONCLUSIONS: Incorporating handheld feedback and backboards improved chest compressions quality. Further work to improve the frequency of device use and to examine their relationship to patient-specific outcomes is needed. Study is needed to find interventions that improve other teamwork metrics, inclusion of family during the resuscitation, referral for tissue donation, and rates of postevent debriefing.

2020 International Consensus on First Aid Science With Treatment Recommendations.

This is the summary publication of the International Liaison Committee on Resuscitation's 2020 International Consensus on First Aid Science With Treatment Recommendations. It addresses the most recent published evidence reviewed by the First Aid Task Force science experts. This summary addresses the topics of first aid methods of glucose administration for hypoglycemia; techniques for cooling of exertional hyperthermia and heatstroke; recognition of acute stroke; the use of supplementary oxygen in acute stroke; early or first aid use of aspirin for chest pain; control of life-threatening bleeding through the use of tourniquets, hemostatic dressings, direct pressure, or pressure devices; the use of a compression wrap for closed extremity joint injuries; and temporary storage of an avulsed tooth. Additional summaries of scoping reviews are presented for the use of a recovery position, recognition of a concussion, and 6 other first aid topics. The First Aid Task Force has assessed, discussed, and debated the certainty of evidence on the basis of Grading of Recommendations, Assessment, Development, and Evaluation criteria and present their consensus treatment recommendations with evidence-to-decision highlights and identified priority knowledge gaps for future research.

Cardiopulmonary Resuscitation Feedback: A Comparison of Device-Measured and Self-Assessed Chest Compression Quality.

BACKGROUND: High-quality cardiopulmonary resuscitation is the foundation of cardiac arrest care. Guidelines specify chest compression depth, recoil, and rate, but providers often fail to achieve these targets. Furthermore, providers are largely unable assess the quality of their own or other peoples' chest compressions. Chest compression feedback devices can improve chest compression quality; their use is endorsed internationally, but they remain largely absent in clinical care. This article analyzes preclinical data collected during a quality improvement project. It describes provider demographics and perceptions about their chest compression quality and correlates them to measured chest compression quality, compares clinician perception of chest compressions to objective measures, and describes the effect of feedback on compression quality. METHODS: Clinicians were recruited from 2 metropolitan emergency departments. A questionnaire was used to assess participants' levels of training and experience. A before-and-after assessment of chest compression quality was performed using a Laerdal CPRmeter 2 and a CPR mannequin. Pretest measures of chest compression quality were made by covering the device screen thereby blinding providers to feedback; repeat measures were then collected from the same participants but unblinded to feedback. Provider charecteristic were collected by survey. Correlations between blinded chest compression quality and provider charecteristics; the reliability of providers estimated compared to measured quality; and the effects of feedback on chest compression quality were assessed using Pearsons correlations, Cohens κ, and paired t testing. RESULTS: 84 participants were assessed. The mean years of certification were 11.74. Ninty-five percent of the providers self-assessed as more experienced than novice and 81% reported performing cardiopulmonary resuscitation at least occasionally. The frequency of performing chest compressions was correlated with self-assessed skill (r = 0.58, P < .001). However, self-assessed skill was only weakly correlated with chest compression quality (r = 0.29, P = .01) and not at all with the frequency of performing chest compressions or years of certification. There was no agreement between self-assessed and device-measured chest compression depth (κ = -0.10, P = 0.11), recoil (κ = -0.14, P = .03), or rate (κ = 0.06, P =.30). The overall quality of compressions improved by 16.9%; the percentage of chest compressions achieving target depth by 3.58%; recoil by 22.82%; and rate by 23.66% with feedback. A total of 97.6% of the staff rated chest compression feedback helpful. CONCLUSIONS: Our findings suggest that participants' demographics were not correlated with chest compression quality and that providers cannot reliably assess chest compression quality. The data also demonstrate that with minimal training, feedback can significantly improve chest compression quality.

The Needs of Families During Cardiac Arrest Care: A Survivor- and Family-led Scoping Review Protocol.

INTRODUCTION: Sudden cardiac arrest is a leading cause of death. Family members often witness the event and attempt resuscitation. The physiological and psychological impact of a loved one's death, witnessed or unwitnessed, can be significant and long-lasting. However, little is known about the care needs of families during the cardiac arrest care of a loved one. This scoping review protocol was designed with, and will be performed in partnership with, persons with lived experience of sudden cardiac arrest (survivors and family members of survivors and nonsurvivors alike). METHODS: The review will be performed in accordance with accepted methods such as the Arksey and O'Malley methodology framework and the Levac extension. We will search multiple databases, and Google Scholar for both qualitative and quantitative scientific literature. Articles will be screened, extracted, and analyzed by a team with lived experience of cardiac arrest. Two reviewers will conduct all screening and data extraction independently. A descriptive overview, tabular and/or graphical summaries, and a directed content analysis will be carried out on extracted data. DISCUSSION: This protocol outlines a planned literature review to systematically examine the nature of existing evidence to describe what the care needs of families experiencing the cardiac arrest of a loved one are. Such evidence will contribute to the development of strategies to meet identified care needs. Persons with lived experience participated in the creation of this protocol, and they will also participate in the execution of this review as partners and coinvestigators, not as research subjects or participants. The results of the scoping review will be disseminated upon completion of the work described in this protocol.

A Randomized Crossover Trial of Conventional versus Modified "Koch" Chest Compressions in a Height-Restricted Aeromedical Helicopter.

Aim: Low overhead height can negatively affect chest compression performance. An adapted compression technique has been proposed by paramedic H. Koch (pron. "Cook"). This study compares conventional to Koch technique in a height-restricted aeromedical helicopter. Methods: Eighteen clinicians were randomized to 2 minutes of conventional or Koch compressions, then crossed-over. Koch technique uses a forearm/elbow instead of overlapping hands. Compression quality was assessed with a Skill Reporting Laerdal Resusci-Anne manikin. Quality variables were: the number and rate of compressions, compression depth, release, land marking, and overall aggregate quality score. Participant feedback was collected using the Borg Scale of Perceived Exertion, and compression difficulty using a zero-to-ten scale. Furthermore, we solicited open-ended descriptive responses. Results: The average overall quality score was 63% for conventional compressions versus 79% for Koch compressions (p = 0.04). On average, the Koch compression method increased compression depth by 5 mm (95% CI 4.3 to 5.7) and the proportion of compressions at the correct depth by 17% (95% CI 7.55 to 26.45), although these were not statistically significant. Correct release and land marking showed no statistically significant difference between techniques. Koch compressions resulted in statistically significant reductions in physical exertion and difficulty (p < 0.001). Qualitative feedback described modified compressions as easier and more sustainable. Conclusions: In a height-restricted aeromedical helicopter, the average overall quality score improved using Koch compressions, although the mean rate, mean depth, correct release and land marking were found to be similar between techniques. Qualitative feedback described Koch compressions as easier and more sustainable. In settings where the compressor is affected by reduced overhead working height, Koch compressions may be an advisable alternative.

Proximal External Aortic Compression for Life-Threatening Abdominal-Pelvic and Junctional Hemorrhage: An Ultrasonographic Study in Adult Volunteers.

Introduction: Following life-threatening junctional trauma, the goal is to limit blood loss while expediting transfer to operative rescue. Unfortunately, life-threatening abdominal-pelvic or junctional hemorrhage is often not amenable to direct compression and few temporizing strategies are available beyond hemostatic dressings, hypotensive resuscitation, and balanced transfusion. Objectives: In this study, we evaluated proximal external aortic compression to arrest blood flow in healthy adult men. Methods: This was a simulation trial of proximal external aortic compression, for life-threatening abdominal-pelvic and junctional hemorrhage, in a convenience sample of healthy adult male volunteers. The primary end points were cessation of femoral blood flow as assessed by pulse wave Doppler ultrasound at the right femoral artery, caudal to the inguinal ligament. Secondary end points were discomfort and negative sequelae. Results: Aortic blood flow was arrested in 12 volunteers. Median time to blood flow cessation was 12.5 seconds. Median reported discomfort was 5 out of 10. No complications or negative sequelae were reported. Conclusion: This trial suggests that it may be reasonable to attempt temporization of major abdominal-pelvic and junctional hemorrhage using bimanual proximal external aortic compression. In the absence of immediate alternatives for this dangerous and vexing injury pattern, there appear to be few downsides to prehospital proximal external aortic compression while concomitantly expediting definite care.

Insights From a Tertiary Care Intraosseous Insertion Practice Improvement Registry: A 2-Year Descriptive Analysis.

INTRODUCTION: Few practice improvement registries exist that describe opportunities to improve intraosseous (IO) use. The goal of this project was to assess the success rate of the procedure by emergency nurses and identify opportunities to improvement. Secondary goals were to assess success rates based on clinician type, age of patient, and procedural factors. METHODS: Emergency nurses assigned to the resuscitation area of a tertiary care emergency department completed an education module and skill lab on IO placement. Tracking forms were completed whenever IO access was attempted, and the clinical nurse educator collated the forms. RESULTS: Over 2 years, quality improvement forms were submitted for 17 pediatric patients (receiving 23 IO insertions) and 35 adult patients (receiving 40 intraosseous insertions). Prior to an IO attempt, the average number of IV attempts for pediatric and adult patients was 4 (range 0 to 10) and 2 (0 to 5), respectively. Successful pediatric IO insertion rate was 6/15 (40%) for physicians (both residents and attending physicians) and 6/7 (86%) for emergency nurses. Physicians were more likely to perform IO insertions in children <12 months of age and emergency nurses in patients >12 months of age. The leading cause of failed insertions in pediatrics was selecting a needle that was too short: either not reaching the intramedullary canal or quickly becoming dislodged, especially with flushing the IO cannula after insertion. For adult patients, IO insertion success rates for physicians were 13/14 (93%) and 18/20 (90%) for emergency nurses. DISCUSSION: The registry identified opportunities to improve clinical practice on the clinical threshold for IO use in pediatric patients and the appropriate selection of IO cannula.

A Pragmatic Randomized Evaluation of a Nurse-Initiated Protocol to Improve Timeliness of Care in an Urban Emergency Department.

STUDY OBJECTIVE: Emergency department (ED) crowding is a common and complicated problem challenging EDs worldwide. Nurse-initiated protocols, diagnostics, or treatments implemented by nurses before patients are treated by a physician or nurse practitioner have been suggested as a potential strategy to improve patient flow. METHODS: This is a computer-randomized, pragmatic, controlled evaluation of 6 nurse-initiated protocols in a busy, crowded, inner-city ED. The primary outcomes included time to diagnostic test, time to treatment, time to consultation, or ED length of stay. RESULTS: Protocols decreased the median time to acetaminophen for patients presenting with pain or fever by 186 minutes (95% confidence interval [CI] 76 to 296 minutes) and the median time to troponin for patients presenting with suspected ischemic chest pain by 79 minutes (95% CI 21 to 179 minutes). Median ED length of stay was reduced by 224 minutes (95% CI -19 to 467 minutes) by implementing a suspected fractured hip protocol. A vaginal bleeding during pregnancy protocol reduced median ED length of stay by 232 minutes (95% CI 26 to 438 minutes). CONCLUSION: Targeting specific patient groups with carefully written protocols can result in improved time to test or medication and, in some cases, reduce ED length of stay. A cooperative and collaborative interdisciplinary group is essential to success.

How intravenous nitroglycerine transit time from bag-to-bloodstream can be affected by infusion technique: a simulation study.

OBJECTIVE: To measure the possible delays in intravenous nitroglycerine administration. METHODS: This was a simulation study of sham intravenous nitroglycerine using a standard nitroglycerine titration protocol. Variables studied were (i) common cannulae/needles, (ii) infusion accessories and (iii) presence of a parallel intravenous saline carrier line (or drive line) infusing at 30 mL/h. Outcomes were (i) delay from bag-to-bloodstream arrival and (ii) the dosage showing on the infusion pump when the sham drug first exits the cannula (aka the 'presumed initial dosage'). RESULTS: There was a statistically significant difference in both (i) time-to-bloodstream arrival and (ii) the dosage showing on the infusion pump as the sham first exits the cannula with (i) different cannulae, (ii) different accessories and (iii) presence of a carrier line. The bag-to-bloodstream time varied 10-fold: 197-2062 s. The 'presumed initial dosage' varied sixfold: 5-30 µg/min. Adding the medication to an already flowing carrier line reduced the time for the sham to exit the cannula fourfold: from 2062 to 469 s. CONCLUSIONS: Despite limitations, this study outlines the importance of cannula type, infusion accessories and carrier lines. Larger cannulae and greater priming volumes substantially delay drug delivery, whereas carrier lines/drive lines substantially accelerate drug delivery. Our study also shows how patients could be exposed to clinical delays, as well as incorrect presumptions about drug dosage. Guidelines, and education efforts, should highlight the clinical importance of factors that affect bag-to-bloodstream time.

2023 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; and First Aid Task Forces.

The International Liaison Committee on Resuscitation engages in a continuous review of new, peer-reviewed, published cardiopulmonary resuscitation and first aid science. Draft Consensus on Science With Treatment Recommendations are posted online throughout the year, and this annual summary provides more concise versions of the final Consensus on Science With Treatment Recommendations from all task forces for the year. Topics addressed by systematic reviews this year include resuscitation of cardiac arrest from drowning, extracorporeal cardiopulmonary resuscitation for adults and children, calcium during cardiac arrest, double sequential defibrillation, neuroprognostication after cardiac arrest for adults and children, maintaining normal temperature after preterm birth, heart rate monitoring methods for diagnostics in neonates, detection of exhaled carbon dioxide in neonates, family presence during resuscitation of adults, and a stepwise approach to resuscitation skills training. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the quality of the evidence, using Grading of Recommendations Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections. In addition, the task forces list priority knowledge gaps for further research. Additional topics are addressed with scoping reviews and evidence updates.

The experience of online cardiac arrest video use for education and research: A qualitative interview study completed in partnership with survivors and co-survivors.

Background: Swift recognition of cardiac arrest is required for survival, however failure to recognize (and delayed response) is common. Studying online cardiac arrest videos may aid recognition, however the ethical implications of this are unknown. We examined their use from the perspective of persons with lived experience of cardiac arrest, seeking to understand the experience of having one's cardiac arrest recorded and available online. Methods: We gathered qualitative data using focused interviews of persons affected by cardiac arrest. Inductive thematic analysis was performed, as well as a deductive ethical analysis. Co-researcher survivors and co-survivors were involved in all stages of this project. Findings: We identified themes of 'shock, hurt and helplessness' and 'surreality and reality' to describe the experience of having one's (or a family member's) cardiac arrest captured and distributed online. Participants provided guidance on the use of online videos for education and research, emphasising beneficence, autonomy, non-maleficence, and justice. Conclusions: Finding one's own, or a family member's cardiac arrest video online is shocking and potentially harmful for families. If ethical principles are followed however, there may be acceptable procedures for the use of online videos of cardiac arrest for education or research purposes. The careful use of online videos of cardiac arrest for education and research may help improve recognition and response, though additional research is required to confirm or refute this claim.

Caring for the invisible and forgotten: a qualitative document analysis and experience-based co-design project to improve the care of families experiencing out-of-hospital cardiac arrest.

OBJECTIVES: The objectives of this project were to collect and analyze clinical governance documents related to family-centred care and cardiac arrest care in Canadian EMS organizations; and to improve the family-centredness of out-of-hospital cardiac arrest care through experience-based co-design. METHODS: We conducted qualitative document analysis of Canadian EMS clinical governance documents related to family-centred and cardiac arrest care, combining elements of content and thematic analysis methods. We then used experience-based co-design to develop a family-centred out-of-hospital cardiac arrest care policy and procedure template. RESULTS: Thirty-five Canadian EMS organizations responded to our requests, representing service area coverage for 80% of the Canadian population. Twenty documents were obtained for review and six overarching themes were identified: addressing family in event of in-home death, importance of family, family member escort, provider discretion and family presence discouraged. Informed by our qualitative analysis we then co-designed a policy and procedure template was created that prioritizes patient care while promotes family-centredness. CONCLUSIONS: There were few directives to support family-centred care by Canadian EMS organizations. A family-centred out-of-hospital cardiac arrest care policy and procedure template was developed using experience-based co-design to assist EMS organizations improve the family-centredness of out-of-hospital cardiac arrest care.

RéSUMé: OBJECTIFS: Les objectifs de ce projet étaient de recueillir et d'analyser des documents de gouvernance clinique liés aux soins centrés sur la famille et aux soins de l'arrêt cardiaque dans les organisations canadiennes de SMU; et d'améliorer le caractère centré sur la famille des soins en cas d'arrêt cardiaque à l'extérieur de l'hôpital grâce à une co-conception fondée sur l'expérience. MéTHODES: Nous avons effectué une analyse qualitative des documents de gouvernance clinique des SMU canadiens liés aux soins axés sur la famille et aux arrêts cardiaques, en combinant des éléments de contenu et des méthodes d'analyse thématique. Nous avons ensuite utilisé la co-conception fondée sur l'expérience pour élaborer un modèle de politique et de procédure de soins en cas d'arrêt cardiaque centrés sur la famille en dehors de l'hôpital. RéSULTATS: Trente-cinq organisations Canadiennes de SMU ont répondu à nos demandes, ce qui représente une couverture de zone de service pour 80 % de la population canadienne. Vingt documents ont été obtenus aux fins d'examen et six thèmes principaux ont été cernés: s'adresser à la famille en cas de décès à domicile, l'importance de la famille, accompagnement d'un membre de la famille, la discrétion du fournisseur et la présence de la famille découragée. Éclairés par notre analyse qualitative, nous avons ensuite co-conçu un modèle de politique et de procédure qui priorise les soins aux patients tout en favorisant l'orientation familial. CONCLUSIONS: Il y avait peu de directives pour soutenir les soins axés sur la famille par les organisations canadiennes de SMU. Un modèle de politique de soins d'arrêt cardiaque centré sur la famille a été élaboré à l'aide d'une co-conception basée sur l'expérience pour aider les organisations de SMU à améliorer l'orientation familiale des soins en cas d'arrêt cardiaque hors hôpital.