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Idrees S, Anderson KK, Choi Y, Tijssen JA. Sociodemographic Factors and the Risk of Pediatric Out-of-Hospital Cardiac Arrest in Ontario, Canada: A Province-Wide Case-Control Study. J Am Heart Assoc 2024; 13:e032718. [PMID: 37930073 PMCID: PMC10863821 DOI: 10.1161/jaha.123.032718] [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: 09/17/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Pediatric out-of-hospital cardiac arrest (POHCA) is associated with significant mortality and poor neurological outcomes. We aimed to describe the association between sociodemographic factors and POHCA risk in Ontario, Canada. METHODS AND RESULTS We conducted a province-wide case-control study at ICES, where patient records are linked across administrative databases. The case group included children (aged 1 day to 17 years) who experienced an out-of-hospital cardiac arrest between 2004 and 2020. Controls were matched up to 1:4 on age, sex, index date, and key comorbidities. We used conditional logistic regression to measure the association between sociodemographic indicators and POHCA risk. The case and control groups included 1826 and 7254 children, respectively. Children living in areas with the highest levels of material deprivation (adjusted odds ratio [aOR], 2.35 [95% CI, 1.94-2.85]) and dependency (aOR, 1.22 [95% CI, 1.01-1.48]) had a higher odds of POHCA, relative to children living in regions with the lowest levels of material deprivation and dependency, respectively. Children living in neighborhoods with the lowest levels of ethnic diversity had a higher odds of POHCA (aOR, 1.62 [95% CI, 1.30-2.01]), relative to children living in neighborhoods with the highest levels of ethnic diversity. The odds of POHCA were lower in immigrants (aOR, 0.67 [95% CI, 0.47-0.95]), relative to the general population. Northern urban residence was associated with a higher odds of POHCA (aOR, 1.45 [95% CI, 1.13-1.87]), relative to southern urban residence. CONCLUSIONS Children living in neighborhoods with high levels of marginalization may have an elevated risk of experiencing POHCA. These findings highlight the importance of addressing disparities through targeted prevention and intervention efforts.
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Affiliation(s)
- Samina Idrees
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
- ICES WesternLondonOntarioCanada
- Lawson Health Research InstituteLondon Health Sciences CentreLondonOntarioCanada
| | - Kelly K. Anderson
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
- ICES WesternLondonOntarioCanada
- Lawson Health Research InstituteLondon Health Sciences CentreLondonOntarioCanada
- Department of Psychiatry, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
| | - Yun‐Hee Choi
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
| | - Janice A. Tijssen
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
- ICES WesternLondonOntarioCanada
- Lawson Health Research InstituteLondon Health Sciences CentreLondonOntarioCanada
- Department of Paediatrics, Schulich School of Medicine & DentistryWestern UniversityLondonOntarioCanada
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2
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Idrees S, Abdullah R, Anderson KK, Tijssen JA. Sociodemographic factors associated with paediatric out-of-hospital cardiac arrest: A systematic review. Resuscitation 2023; 192:109931. [PMID: 37562664 DOI: 10.1016/j.resuscitation.2023.109931] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/08/2023] [Accepted: 08/02/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Paediatric out-of-hospital cardiac arrest (POHCA) is associated with poor survival and severe neurological sequelae. We conducted a systematic review on the impact of sociodemographic factors across different stages of POHCA. METHODS We searched MEDLINE, EMBASE, and Web of Science from database inception to October 2022. We included studies examining the association between sociodemographic factors (i.e., race, ethnicity, migrant status and socioeconomic status [SES]) and POHCA risk, bystander cardiopulmonary resuscitation (CPR) provision, bystander automated external defibrillator (AED) application, survival (at or 30-days post-discharge), and neurological outcome. We synthesized the data qualitatively. RESULTS We screened 11,097 citations and included 18 articles (arising from 15 studies). There were 4 articles reporting on POHCA risk, 5 on bystander CPR provision, 3 on bystander AED application, 13 on survival, and 6 on neurological outcome. In all studies on POHCA risk, significant differences were found across racial groups, with minority populations being disproportionately impacted. There were no articles reporting on the association between SES and POHCA risk. Bystander CPR provision was consistently associated with race and ethnicity, with disparities impacting Black and Hispanic children. The association between bystander CPR provision and SES was variable. There was little evidence of socioeconomic or racial disparities in studies on bystander AED application, survival, and neurological outcome, particularly across adjusted analyses. CONCLUSIONS Race and ethnicity are likely associated with POHCA risk and bystander CPR provision. These findings highlight the importance of prioritizing at-risk groups in POHCA prevention and intervention efforts. Further research is needed to understand underlying mechanisms.
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Affiliation(s)
- Samina Idrees
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada
| | - Ream Abdullah
- School of Interdisciplinary Science, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Kelly K Anderson
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada; Department of Psychiatry, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada
| | - Janice A Tijssen
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada; Department of Paediatrics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada.
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3
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Collins NJ, Finn D, O'Mahony O, Walsh M. Survival in a young child with out-of-hospital cardiac arrest: diagnostic dilemma and when to deviate from standard resuscitation guidelines. BMJ Case Rep 2023; 16:e255729. [PMID: 37852665 PMCID: PMC10603545 DOI: 10.1136/bcr-2023-255729] [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] [Indexed: 10/20/2023] Open
Abstract
A boy in early childhood presented in cardiac arrest. Care was provided out of hospital and in the emergency department as per standard paediatric resuscitation guidelines. Despite initial return of spontaneous circulation following cardiopulmonary resuscitation, two defibrillation shocks and epinephrine via intraosseous access, he had recurrent episodes of pulseless ventricular tachycardia and ventricular fibrillation. In total, 40 defibrillation shocks were administered, and he subsequently stabilised on combined treatment with intravenous esmolol, amiodarone and milrinone. He was transferred to the paediatric intensive care unit and had an automated implantable cardioverter-defibrillator inserted prior to discharge. Genetic testing has confirmed a diagnosis of catecholaminergic polymorphic ventricular tachycardia and it is hypothesised that the childhood excitement at a popular time of year, combined with caffeinated drinks, instigated his initial cardiac arrest which was propagated with iatrogenic epinephrine. He has remained stable since, with no neurological sequelae thus far from a significantly prolonged downtime.
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Affiliation(s)
- Neil John Collins
- Cardiac Services, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Paediatrics, Cork University Hospital, Cork, Ireland
| | - Daragh Finn
- Paediatrics, Cork University Hospital, Cork, Ireland
| | | | - Mark Walsh
- Paediatric Cardiology, Our Lady's Children's Hospital, Crumlin, Dublin, Ireland
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4
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Elhussain MO, Ahmed FK, Mustafa NM, Mohammed DO, Mahgoub IM, Alnaeim NA, Ali R, Bushra N, Ahamed HK, Abdelrahman N. The Role of Automated External Defibrillator Use in the Out-of-Hospital Cardiac Arrest Survival Rate and Outcome: A Systematic Review. Cureus 2023; 15:e47721. [PMID: 38021997 PMCID: PMC10676231 DOI: 10.7759/cureus.47721] [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] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Out-of-hospital cardiac arrest (OHCA) remains a significant cause of death. The chance of survival significantly increases when immediate defibrillation with an on-site automated external defibrillator (AED) is available. Our aim is to systematically evaluate the impact of public access defibrillators (PAD) on the outcomes of outpatient cardiac arrest. We conducted a systematic review of the data from global studies on the role of bystander and emergency medical service (EMS) interventions, primarily focusing on the usage of AEDs, during OHCA events. The results highlight the critical significance of PADs in improving survival outcomes in OHCA settings. The majority of OHCA incidents occurred in private residences, but public spaces such as schools and airports had better outcomes, likely due to AED accessibility and trained individuals. Placing AEDs in public areas, especially high-risk zones, can boost survival chances. Timely defibrillation, particularly by bystanders, correlated with better survival and neurological conditions. The review emphasizes the importance of widespread cardiopulmonary resuscitation (CPR) and AED training, strategic AED placement, and continuous monitoring of interventions and outcomes to enhance survival rates and neurological recovery after OHCAs. This systematic review showed that bystander interventions, including CPR and AED usage, significantly increased the survival rate. Overall, immediate response and accessibility to AEDs in public areas can significantly improve outcomes in OHCA events.
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Affiliation(s)
- Mohamed O Elhussain
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
- Internal Medicine, Sudan Medical Specialization Board, Khartoum, SDN
| | - Fatima K Ahmed
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Nafisa M Mustafa
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Doaa O Mohammed
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Ibrahim M Mahgoub
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Namarig A Alnaeim
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Ragda Ali
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Noura Bushra
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Hassan K Ahamed
- Family Medicine-Geriatrics, Michigan State University, East Lansing, USA
| | - Nadir Abdelrahman
- Family Medicine-Geriatrics, Human Medicine, Michigan State University, East Lansing, USA
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5
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Whan Jung S, Hong Kim K, Ho Park J, Han Kim T, Jeong J, Sun Ro Y, Jeong Hong K, Jun Song K, Do Shin S. Association between the relationship of bystander and neurologic recovery in pediatric out-of-hospital cardiac arrest. Resuscitation 2023:109839. [PMID: 37196804 DOI: 10.1016/j.resuscitation.2023.109839] [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: 03/01/2023] [Revised: 05/07/2023] [Accepted: 05/08/2023] [Indexed: 05/19/2023]
Abstract
AIM This study aimed to evaluate whether the relationship between bystanders and victims is associated with neurological outcomes in paediatric out-of-hospital cardiac arrest (OHCA). METHODS This cross-sectional, retrospective, observational study included patients with non-traumatic paediatric OHCA undergoing emergency medical service treatment between 2014 and 2021. The relationship between bystanders and patients was categorized into first responder, family, and layperson groups. The primary outcome was good neurological recovery. Further sensitivity analyses were conducted subcategorizing the cohort into four groups: first responder, family, friends or colleagues, and layperson, or two groups: family and non-family. RESULTS We analysed 1,451 patients. OHCAs in the family group showed lower rate of good neurological outcomes regardless of witness status: 29.4%, 12.3%, and 38.6% in the first responder, family, and layperson groups in the witnessed and 6.7%, 2.0%, and 7.3% in the unwitnessed cohort. Multivariable logistic regression yielded no significant differences between the three groups: the adjusted odds ratios (AOR) and 95% confidence interval (CI) were 0.57 (0.28-1.15) in the family and 1.18 (0.61-2.29) in the layperson compared to the first responder group. The sensitivity analysis yielded a higher probability of good neurologic recovery in the non-family compared to the family member bystander group in witnessed cohort (AOR, 1.96; 95% CI, 1.17-3.30). CONCLUSION Paediatric OHCAs had no significant difference between good neurological recovery and the relationship of bystander.
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Affiliation(s)
- Soo Whan Jung
- Department of Emergency Medicine, Seoul National University Hospital
| | - Ki Hong Kim
- Department of Emergency Medicine, Seoul National University Hospital; Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
| | - Jeong Ho Park
- Department of Emergency Medicine, Seoul National University Hospital; Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
| | - Tae Han Kim
- Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea; Department of Emergency Medicine, Seoul National University Boramae Medical Center.
| | - Joo Jeong
- Department of Emergency Medicine, Seoul National University Bundang Hospital; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
| | - Young Sun Ro
- Department of Emergency Medicine, Seoul National University Hospital; Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
| | - Ki Jeong Hong
- Department of Emergency Medicine, Seoul National University Hospital; Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
| | - Kyoung Jun Song
- Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea; Department of Emergency Medicine, Seoul National University Boramae Medical Center.
| | - Sang Do Shin
- Department of Emergency Medicine, Seoul National University Hospital; Department of Emergency Medicine, Seoul National University College of Medicine; Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
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6
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Global burden of out-of-hospital cardiac arrest in children: a systematic review, meta-analysis, and meta-regression. Pediatr Res 2023:10.1038/s41390-022-02462-5. [PMID: 36646884 DOI: 10.1038/s41390-022-02462-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 11/18/2022] [Accepted: 12/15/2022] [Indexed: 01/18/2023]
Abstract
The incidence of out-of-hospital cardiac arrest (OHCA) and its mortality among children decreased globally over the years. However, the incidence, mortality, and its determinants are heterogeneous globally. The current study was designed to investigate the incidence of OHCA, mortality, and its determinants based on a systematic review of published literature. A comprehensive search was conducted in PubMed/Medline; Science Direct, Cochrane Library, Hinari, and LILACS without language and date restrictions. The data were extracted with two independent authors in a customized format. The methodological quality of the included studies was evaluated using the Newcastle-Ottawa appraisal tool. A total of 2526 articles were identified from different databases with an initial search. Forty-eight articles with 138.3 million participants were included in the systematic review. The meta-analysis showed that the pooled rate of mortality was found to be 70% (95% CI: 57-81%, 42 studies, 28,345 participants). The incidence of OHCA and mortality among children was very high among children with significant regional disparity. Those children with cardiovascular causes of arrest, and initial nonshockable rhythm were independent predictors of OHCA-related mortality. This systematic review and meta-analysis is registered in Prospero (CRD42022316602). IMPACT: This systematic review addresses a significant health problem in a global context from 1995 to 2022. The meta-regression revealed that the incidence of OHCA and mortality of children decline over the years in high-income countries despite regional dispraises among individual studies. Body of evidence on the incidence of OHCA and mortality is lacking in low- and middle-income countries.
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Holgersen MG, Jensen TW, Breindahl N, Kjerulff JLB, Breindahl SH, Blomberg SNF, Wolthers SA, Andersen LB, Torp-Pedersen C, Mikkelsen S, Lippert F, Christensen HC. Pediatric out-of-hospital cardiac arrest in Denmark. Scand J Trauma Resusc Emerg Med 2022; 30:58. [DOI: 10.1186/s13049-022-01045-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 10/20/2022] [Indexed: 11/18/2022] Open
Abstract
Abstract
Background
Pediatric out-of-hospital cardiac arrest (POHCA) has received limited attention. All causes of POHCA and outcomes were examined during a 4-year period in a Danish nationwide register and prehospital medical records. The aim was to describe the incidence, reversible causes, and survival rates for POHCA in Denmark.
Methods
This is a registry-based follow-up cohort study. All POHCA for a 4-year period (2016–2019) in Denmark were included. All prehospital medical records for the included subjects were reviewed manually by five independent raters establishing whether a presumed reversible cause could be assigned.
Results
We identified 173 cases within the study period. The median incidence of POHCA in the population below 17 years of age was 4.2 per 100,000 persons at risk. We found a presumed reversible cause in 48.6% of cases, with hypoxia being the predominant cause of POHCA (42.2%). The thirty-day survival was 40%. Variations were seen across age groups, with the lowest survival rate in cases below 1 year of age. Defibrillators were used more frequently among survivors, with 16% of survivors defibrillated bystanders as opposed to 1.9% in non-survivors and 24% by EMS personnel as opposed to 7.8% in non-survivors. The differences in initial rhythm being shockable was 34% for survivors and 16% for non-survivors.
Conclusion
We found pediatric out-of-hospital cardiac arrests was a rare event, with higher incidence and mortality in infants compared to other age groups of children. Use of defibrillators was disproportionally higher among survivors. Hypoxia was the most common presumed cause among all age groups.
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Atkins DL, Acworth J, Chung SP, Reis A, Van de Voorde P. Lay rescuer use of automated external defibrillators in infants, children and adolescents: A systematic review. Resusc Plus 2022; 11:100283. [PMID: 35992959 PMCID: PMC9389299 DOI: 10.1016/j.resplu.2022.100283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/16/2022] [Accepted: 07/19/2022] [Indexed: 12/04/2022] Open
Abstract
Importance Automated external defibrillator (AED) use is increasing, but use in children is uncommon. A growing literature of use in children by lay rescuers warrants review. Objective A systematic review of AED effectiveness in children experiencing out-of-hospital cardiac arrest (OHCA). Data Sources PubMed, EMBASE, Cochrane Register of Controlled Trials. Study Selection Children, ages 0–18, experiencing OHCA with an AED applied by a lay rescuer. Control population: children with no AED application. Data Extraction and Synthesis Results are reported according to PRISMA guidelines. Two authors independently reviewed all titles and abstracts of references identified by the search strategy, then generated a subset which all authors reviewed. Main Outcomes and Measures Critical outcomes were survival with Cerebral Performance Category (CPC) 1–2 at hospital discharge or 30 days and survival to hospital discharge. Results Population: age categories: <1 year, 1–12 years, 13–18 years. Lay rescuer AED application resulted in improved survival with CPC 1–2 at hospital discharge or 30 days to hospital discharge in age groups 1–12 and 13–18 years (RR 3.84 [95 % CI 2.69–5.5], RR 3.75 [95 %CI 2.97–4.72]), respectively and hospital discharge in both groups(RR 3.04 [95 % CI 2.18–4.25], RR 3.38 [95 % CI 2.17–4.16]), respectively. AED use with CPR improved CPC 1–2 at hospital discharge and hospital discharge (RR 1.49 [95 % CI 1.11–1.97], RR 1.55[1.12–2.12]). Conclusions AED application by lay rescuers is associated with improved survival with a CPC of 1–2 at 30 days, and improved survival to hospital discharge for children 1–18 years. There are limited data for children < 1 year.
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Affiliation(s)
- Dianne L. Atkins
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
- Corresponding author at: Stead Family Department of Pediatrics, Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA 52242, United States.
| | - Jason Acworth
- Emergency Department, Queensland Children’s Hospital, Brisbane, Australia
- Faculty of Medicine, University of Queensland, Australia
| | - Sung Phil Chung
- Department of Emergency Medicine, Yonsei University of Medical College, Seoul, Republic of Korea
| | - Amelia Reis
- Hospital Das Clinicas, Universidade de Sao Paulo, School of Medicine, Brazil
| | - Patrick Van de Voorde
- Department of Emergency Medicine, Ghent University Hospital, Ghent, Belgium
- Federal Department of Health, EMS Dispatch Center, East & West Flanders, Belgium
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Jensen TW, Blomberg SN, Folke F, Mikkelsen S, Rostgaard-Knudsen M, Juelsgaard P, Christensen EF, Torp-Pedersen C, Lippert F, Christensen HC. The National Danish Cardiac Arrest Registry for Out-of-Hospital Cardiac Arrest - A Registry in Transformation. Clin Epidemiol 2022; 14:949-957. [PMID: 35966902 PMCID: PMC9374329 DOI: 10.2147/clep.s374788] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/21/2022] [Indexed: 12/31/2022] Open
Abstract
Aim of the Database The aim of the Danish Cardiac Arrest Registry is to monitor the quality of prehospital cardiac arrest treatment, evaluate initiatives regarding prehospital treatment of cardiac arrest, and facilitate research. Study Population All patients with prehospital cardiac arrest in Denmark treated by the emergency medical services in whom resuscitation or defibrillation has been attempted. Main Variables The Danish Cardiac Arrest Register records descriptive and qualitative variables as outlined in the “Utstein” template for reporting out-of-hospital-cardiac arrest. Main variables include whether the case was witnessed, whether the cardiac arrest was electrocardiographically monitored, the timing of cardiopulmonary resuscitation, and the timing of the first analysis of the cardiac rhythm. The outcome measures are the status of the patient at handover to the hospital, return of spontaneous circulation, and 30-day survival after event. Database Status The Danish Cardiac Arrest Registry was established in June 2001, and all Danish emergency medical services are reporting to the database. Conclusion The Danish Cardiac Arrest Registry is among the oldest Danish national clinical registries, with a high quality of clinical data and coverage. This registry provides the prerequisite for all research on out-of-hospital cardiac arrest research in Denmark and is essential for monitoring and improving the quality of care for patients suffering from out-of-hospital cardiac arrest.
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Affiliation(s)
- Theo Walter Jensen
- Research, Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Stig Nikolaj Blomberg
- Research, Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Fredrik Folke
- Research, Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Department of Cardiology, Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - Søren Mikkelsen
- Emergency Medical Services, The Region of Southern Denmark, Odense, Denmark.,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | | | - Palle Juelsgaard
- Emergency Medical Services, Central Denmark Region, Viborg, Denmark
| | - Erika Frishknecht Christensen
- Emergency Medical Services, North Region of Denmark, Aalborg, Denmark.,Center for Prehospital and Emergency Research, Aalborg University Hospital and Aalborg University, Aalborg, Denmark
| | - Christian Torp-Pedersen
- Department of Cardiology and Clinical Investigation, Nordsjaellands Hospital, Hillerød, Denmark.,Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Freddy Lippert
- Research, Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Helle Collatz Christensen
- Research, Copenhagen Emergency Medical Services, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Emergency Medical Services, Naestved, Region Zealand, Denmark.,Danish Clinical Quality Program (RKKP) ▪ National Clinical Registries, Copenhagen, Denmark
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10
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Hansen MV, Løfgren B, Nadkarni VM, Lauridsen KG. Impact of different methods to activate the pediatric mode in automated external defibrillators by laypersons - A randomized controlled simulation study. Resusc Plus 2022; 10:100223. [PMID: 35403071 PMCID: PMC8983416 DOI: 10.1016/j.resplu.2022.100223] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023] Open
Abstract
Introduction Defibrillation with automated external defibrillators (AEDs) for smaller children with out-of-hospital cardiac arrest (OHCA) should be performed using a pediatric mode. This study aims to investigate the easiest and fastest way to activate the pediatric mode on AEDs for pediatric OHCA. Methods This randomized, controlled simulation study recruited 90 adult laypersons. Laypersons were randomized to use one of three AEDs with different methods to activate the pediatric mode: a Lifepak CR-T Trainer requiring switch of electrodes, a Phillips Heartstart FR3 Trainer with a "pediatric key", or a CU Medical IPAD SP1 Trainer with a pediatric button. Laypersons were asked to use an AED on a pediatric manikin and informed that activation of a pediatric mode was recommended. Results Activation of the pediatric mode was achieved by 0/30 (0%) participants when switching electrodes (Lifepak CRT), 2/30 (7%) participants when using a key (Phillips FR3) and 18/30 (64%) participants when pushing a button (CU Medical SP1) (p < 0.001). The median (interquartile range) time to first shock among those who activated the pediatric mode were 102 (95-107) in the CU Medical SP1 group and 78 (78-78) in the Phillips FR3 group (p = 0.21). Most participants used the anterior-lateral position for electrodes. Conclusion Laypersons' ability to activate the pediatric mode on AEDs and correctly attach the electrodes was generally poor. More participants were able to activate the pediatric mode by pushing a button when compared to using a key or switching electrodes. Use of the Phillips FR3 AED was associated with faster shock delivery.
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Affiliation(s)
- Mette V. Hansen
- Research Center for Emergency Medicine, Aarhus University Hospital, Denmark
| | - Bo Løfgren
- Research Center for Emergency Medicine, Aarhus University Hospital, Denmark
- Department of Medicine, Randers Regional Hospital, Denmark
| | - Vinay M. Nadkarni
- Department of Anesthesiology and Critical Care Medicine, Children’s Hospital of Philadelphia, United States
| | - Kasper G. Lauridsen
- Research Center for Emergency Medicine, Aarhus University Hospital, Denmark
- Emergency Department, Randers Regional Hospital, Denmark
- Department of Anesthesiology and Critical Care Medicine, Children’s Hospital of Philadelphia, United States
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11
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Gray K, Cameron S, McKenzie K, Miller M, Odoardi N, Tijssen JA. Validation of ICD-10 Codes for the Identification of Paediatric Out-of-Hospital Cardiac Arrest Patients. Resuscitation 2021; 171:73-79. [PMID: 34952178 DOI: 10.1016/j.resuscitation.2021.12.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 11/28/2022]
Abstract
AIM There is a need for large-scale epidemiological studies of paediatric out-of-hospital cardiac arrest (POHCA). To enable this, we developed and validated international classification of disease (ICD-10) search algorithms for the identification of POHCA patients from health administrative data. METHODS We validated the algorithms with a registry of POHCA (CanRoc) as the reference standard. The reference standard included all atraumatic POHCA in Middlesex-London region for January 2012-June 2020. All algorithms included 1 day to <18-year-old patients transported to emergency department (ED) by ambulance and excluded trauma. We tested three algorithms, which were applied to the National Ambulatory Care Reporting System and Discharge Abstract Database. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), positive likelihood ratio (PLR) and negative likelihood ration (NLR) were calculated for each algorithm. RESULTS During the study period, 17,688 children presented to the ED by ambulance. The reference standard included 51 POHCA patients. The algorithm using only ICD-10 code for cardiac arrest had a sensitivity of 65.5% and PPV of 90%. The algorithm with the highest sensitivity of 87.3% added sudden infant death syndrome, drowning or asphyxiation with CPR in addition to the cardiac arrest codes for inpatient and ED records. This algorithm had a specificity of 99.9%, PPV of 81.4% and NPV of ∼100.0%. CONCLUSION It is important that algorithms used for cohort identification are validated prior to use. The ICD-10 code for cardiac arrest alone misses many POHCA cases but the use of additional codes can improve the sensitivity while maintaining specificity.
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Affiliation(s)
- Katelyn Gray
- Schulich School of Medicine and Dentistry, Western University, 1151 Richmond St, London, ON, Canada, N6A 5C1
| | - Saoirse Cameron
- Paediatric Critical Care Medicine, Children's Hospital, London Health Sciences Centre, 800 Commissioners Rd E, London, ON, Canada, N6A 5W9
| | - Kate McKenzie
- Schulich School of Medicine and Dentistry, Western University, 1151 Richmond St, London, ON, Canada, N6A 5C1
| | - Michael Miller
- Paediatric Critical Care Medicine, Children's Hospital, London Health Sciences Centre, 800 Commissioners Rd E, London, ON, Canada, N6A 5W9; Children's Health Research Institute, 800 Commissioners Rd E, London, ON, Canada, N6A 5W9; Lawson Health Research Institute, 750 Base Line Rd E, London, ON, Canada, N6C 2R5
| | - Natalya Odoardi
- Faculty of Medicine, University of Toronto, 1 King's College Cir, Toronto, ON, Canada, M5S 1A8
| | - Janice A Tijssen
- Schulich School of Medicine and Dentistry, Western University, 1151 Richmond St, London, ON, Canada, N6A 5C1; Paediatric Critical Care Medicine, Children's Hospital, London Health Sciences Centre, 800 Commissioners Rd E, London, ON, Canada, N6A 5W9; Children's Health Research Institute, 800 Commissioners Rd E, London, ON, Canada, N6A 5W9; Lawson Health Research Institute, 750 Base Line Rd E, London, ON, Canada, N6C 2R5.
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12
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Binkhorst M, Hogeveen M, Benthem Y, van de Pol EM, van Heijst AFJ, Draaisma JMT. Validation of an Assessment Instrument for Pediatric Basic Life Support. Pediatr Emerg Care 2021; 37:e1057-e1064. [PMID: 31318831 DOI: 10.1097/pec.0000000000001899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To develop a valid and reliable instrument for the assessment of pediatric basic life support (PBLS). METHODS An assessment instrument for PBLS was developed, based on 3 existing scoring systems and the European Resuscitation Council PBLS guideline. We tested if experienced PBLS instructors performed better than medical students on a standard PBLS examination on a low-fidelity pediatric manikin (construct validity). To pass the examination, 15 penalty points or less were required. The examinations were videotaped. One researcher assessed all videos once, and approximately half of them twice (intrarater reliability). A second researcher independently assessed part of the videos (interrater reliability). The time needed to assess 1 examination was determined. RESULTS Face and content validity were established, because PBLS experts reached consensus on the instrument and because the instrument incorporated all items of the European Resuscitation Council algorithm. Of the 157 medical students that were scored, 98 (62.4%) passed the examination. Fourteen PBLS instructors were scored; all passed (100%). Pass rate (62.4% vs 100%) and median penalty points (15 [interquartile range, 10-22.5] vs 7.5 [interquartile range, 1.25-10]) were significantly different between students and instructors (P = 0.005 and <0.001, respectively). Reassessment demonstrated a κ for intrarater reliability of 0.62 (95% confidence interval, 0.45-0.81) (substantial agreement); κ for interrater reliability was 0.51 (95% confidence interval, 0.09-0.93) (moderate agreement). It took approximately 3 minutes to assess 1 videotaped examination. CONCLUSIONS Our instrument for the (video-based) assessment of PBLS is valid and sufficiently reliable. It is also designed to be practical, time-efficient, and applicable in various settings, including resource limited.
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Affiliation(s)
| | | | - Yvet Benthem
- Pediatrics, Radboud University Medical Center Amalia Children's Hospital, Nijmegen, the Netherlands
| | - Eva M van de Pol
- Pediatrics, Radboud University Medical Center Amalia Children's Hospital, Nijmegen, the Netherlands
| | | | - Jos M Th Draaisma
- Pediatrics, Radboud University Medical Center Amalia Children's Hospital, Nijmegen, the Netherlands
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Yoshinaga M, Ishikawa S, Otsubo Y, Shida M, Hoshiko K, Yatsunami K, Kanaya Y, Takagi J, Takamura K, Ganaha H, Sunagawa M, Soeda O, Ogawa Y, Ogata H, Kashima N. Sudden out-of-hospital cardiac arrest in pediatric patients in Kyushu area in Japan. Pediatr Int 2021; 63:1441-1450. [PMID: 34237185 DOI: 10.1111/ped.14683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/16/2021] [Accepted: 03/02/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND It is well-known that a neurologically favorable outcome of out-of-hospital cardiac arrest (OHCA) is associated with the presence of bystander-initiated cardiopulmonary resuscitation (bystander CPR) and use of an automated external defibrillator. However, little is known about the effect of the presence of pre-existing conditions, prior activity, and locations on the outcome of pediatric OHCA. METHODS We analyzed the data from questionnaires about pediatric patients with OHCA aged from 3 days to 19 years in the Kyushu area in Japan between 2012 and 2016. RESULTS A total of 594 OHCA cases were collected. The numbers of OHCA cases and the rate of 1 month survival with a favorable neurological outcome during sleeping, swimming / bathing, and exercise were 192 (1.0%), 83 (32.5%), and 44 (65.9%), respectively. When an OHCA occurred at school (n = 56), 88% of children / adolescents received bystander CPR, but when it occurred at home (n = 390), 15% received bystander CPR. Cardiovascular (n = 61), suicide (n = 61), and neurological / neuromuscular (n = 44) diseases were three major pre-existing conditions. The OHCA of cardiovascular disease was associated with exercise (24/61) and mainly occurred at school (22/61). The OHCA of neurological / neuromuscular disease was associated with swimming/bathing (15/44) and mainly occurred during bathing at home (12/44). Multivariate regression analysis showed that the presence of bystander CPR (P < 0.001) and occurrence of OHCA at school (P < 0.001) were independently predictive of a favorable outcome in pediatric OHCA. CONCLUSION The outcome was different among pre-existing conditions, prior activity, and location of OHCA. These findings might be useful for preventing OHCA and improving the outcome of pediatric OHCA.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Yumi Ogawa
- Kagoshima Medical Association, Kagoshima, Japan
| | - Hiromitsu Ogata
- Epidemiology and Biostatistics, Kagawa Nutrition University, Sakado, Japan
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Shimoda-Sakano TM, Schvartsman C, Reis AG. Epidemiology of pediatric cardiopulmonary resuscitation. J Pediatr (Rio J) 2020; 96:409-421. [PMID: 31580845 PMCID: PMC9432320 DOI: 10.1016/j.jped.2019.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/31/2019] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To analyze the main epidemiological aspects of prehospital and hospital pediatric cardiopulmonary resuscitation and the impact of scientific evidence on survival. SOURCE OF DATA This was a narrative review of the literature published at PubMed/MEDLINE until January 2019 including original and review articles, systematic reviews, meta-analyses, annals of congresses, and manual search of selected articles. SYNTHESIS OF DATA The prehospital and hospital settings have different characteristics and prognoses. Pediatric prehospital cardiopulmonary arrest has a three-fold lower survival rate than cardiopulmonary arrest in the hospital setting, occurring mostly at home and in children under 1year. Higher survival appears to be associated with age progression, shockable rhythm, emergency medical care, use of automatic external defibrillator, high-quality early life support, telephone dispatcher-assisted cardiopulmonary resuscitation, and is strongly associated with witnessed cardiopulmonary arrest. In the hospital setting, a higher incidence was observed in children under 1year of age, and mortality increased with age. Higher survival was observed with shorter cardiopulmonary resuscitation duration, occurrence on weekdays and during daytime, initial shockable rhythm, and previous monitoring. Despite the poor prognosis of pediatric cardiopulmonary resuscitation, an increase in survival has been observed in recent years, with good neurological prognosis in the hospital setting. CONCLUSIONS A great progress in the science of pediatric cardiopulmonary resuscitation has been observed, especially in developed countries. The recognition of the epidemiological aspects that influence cardiopulmonary resuscitation survival may direct efforts towards more effective actions; thus, studies in emerging and less favored countries remains a priority regarding the knowledge of local factors.
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Affiliation(s)
- Tania Miyuki Shimoda-Sakano
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil; Sociedade de Pediatria de São Paulo (SPSP), Departamento de Emergência, Coordenação Ressuscitação Pediátrica, São Paulo, SP, Brazil; Sociedade de Cardiologia de São Paulo, Curso de PALS (Pediatric Advanced Life Support), São Paulo, SP, Brazil.
| | - Cláudio Schvartsman
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil
| | - Amélia Gorete Reis
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil; International Liaison Committee on Resuscitation (ILCOR), Brazil
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15
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Abstract
A 2-month-old girl with normal development and no previous physical illnesses was resuscitated having been found lifeless on her back at home. On admission to Paediatric Intensive Care, she had severe metabolic disturbance, associated with an extremely troubling neurological signs. She died 2 hours later. A full body CT scan did not reveal injury and her parents declined an autopsy. Peripheral blood and cerebrospinal fluid samples were sterile. However, a broad-range PCR coupled with electrospray-ionisation mass spectrometry onto the PLEX-ID automat of peripheral blood revealed the presence of varicella zoster virus. There was a specific viral load in whole blood of 20 542 copies/ml. It is presumed that Varicella myocarditis was the likely cause of death. Our case illustrates the potential usefulness of a broad range PCR strategy in determining infectious causes of death in sudden infant death. Varicella is a potential cause of sudden infant death.
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Affiliation(s)
- Stéphane Dauger
- PICU (SMUR) Réanimation Pédiatrique, Assistance Publique - Hôpitaux de Paris, Hôpital Robert Debré, Paris, France
| | - Jerome Le Goff
- Service de Virologie, Assistance Publique, Hopitaux de Paris, Virologie, Hôpital St. Louis, Paris, France
| | - Anna Deho
- PICU (SMUR) Réanimation Pédiatrique, Assistance Publique - Hôpitaux de Paris, Hôpital Robert Debré, Paris, France
| | - Peter Jones
- PICU (SMUR) Réanimation Pédiatrique, Assistance Publique - Hôpitaux de Paris, Hôpital Robert Debré, Paris, France.,Department of Respiratory, Critical Care and Anesthesia, Institute of Child Heath - Great Ormond Street, London, UK.,UMR 1153, INSERM, Paris, France.,SAMU de Paris, Assistance Publique - Hôpitaux de Paris, Paris, France
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16
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Optimum Chest Compression Point for Cardiopulmonary Resuscitation in Children Revisited Using a 3D Coordinate System Imposed on CT: A Retrospective, Cross-Sectional Study. Pediatr Crit Care Med 2018; 19:e576-e584. [PMID: 30395117 DOI: 10.1097/pcc.0000000000001679] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The optimum chest compression site (P_optimum) in children is debated: European Resuscitation Council recommends one finger breadth above the xiphisternal joint, whereas American Heart Association proposes the lower sternal half. Using a coordinate system imposed on CT, we aimed to determine the pediatric P_optimum to maximize stroke volume, the key point for successful cardiopulmonary resuscitation, while minimizing hepatic injury. DESIGN Retrospective, cross-sectional study. SETTING University hospital. PATIENTS Children 1-15 years old who underwent chest CT. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We defined zero point (0, 0) as the center of the xiphisternal joint designating leftward and upward directions of the patients as positive on each axis. P_optimum (x_max. left ventricle, y_max. left ventricle) was defined as the center of the maximum diameter of the left ventricle, whereas P_aorta (x_aorta, y_aorta) as that of the aortic annulus. To compress the left ventricle exclusively, y_max. left ventricle should range above the y coordinate of hepatic dome (y_liver_dome) and below y_aorta. Data were presented as median (interquartile range) and compared among age groups 1.0-5.0, 5.1-10.0, and 10.1-15.0 years using Kruskal-Wallis test. For universal application regardless of age, y coordinates were converted into relative ones with unit of sternal top: 1 unit of sternal top was the y coordinate of the sternal top. A total of 163 patients were enrolled, median age 8.8 year (4.2-14.3 yr). Among age groups, no significant difference was observed in y_max. left ventricle, relative y_max. left ventricle, y_aorta, and y_liver_dome: 1.0 cm (0.1-1.9 cm), 0.10 unit of sternal top (0.01-0.18 unit of sternal top), 0.39 unit of sternal top (0.30-0.47 unit of sternal top), and -0.14 unit of sternal top (-0.25 to -0.03 unit of sternal top), respectively. The probability to compress the left ventricle exclusively was greater than or equal to 96% when placing hand at 0.05-0.20 unit of sternal top. Subgroup analysis demonstrated the following regression equation: x_max. left ventricle (mm) = 0.173 × (height in cm) + 13 (n = 106; p < 0.001; R = 0.278). CONCLUSIONS Theoretically, pediatric P_optimum is located 1 cm (or 0.1 unit of sternal top) above the xiphisternal joint.
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El-Assaad I, Al-Kindi SG, McNally B, Vellano K, Worley S, Tang AS, Aziz PF. Automated External Defibrillator Application Before EMS Arrival in Pediatric Cardiac Arrests. Pediatrics 2018; 142:peds.2017-1903. [PMID: 30262669 DOI: 10.1542/peds.2017-1903] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/24/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Little is known about the predictors of pre-emergency medical service (EMS) automated external defibrillator (AED) application in pediatric out-of-hospital cardiac arrests. We sought to determine patient- and neighborhood-level characteristics associated with pre-EMS AED application in the pediatric population. METHODS We reviewed prospectively collected data from the Cardiac Arrest Registry to Enhance Survival on pediatric patients (age >1 to ≤18 years old) who had out-of-hospital nontraumatic arrest (2013-2015). RESULTS A total of 1398 patients were included in this analysis (64% boys, 45% white, and median age of 11 years old). An AED was applied in 28% of the cases. Factors associated with pre-EMS AED application in univariable analyses were older age (odds ratio [OR]: 1.9; 12-18 years old vs 2-11 years old; P < .001), white versus African American race (OR: 1.4; P = .04), public location (OR: 1.9; P < .001), witnessed status (OR: 1.6; P < .001), arrests presumed to be cardiac versus respiratory etiology (OR: 1.5; P = .02) or drowning etiology (OR: 2.0; P < .001), white-populated neighborhoods (OR: 1.2 per 20% increase in white race; P = .01), neighborhood median household income (OR: 1.1 per $20 000 increase; P = .02), and neighborhood level of education (OR: 1.3 per 20% increase in high school graduates; P = .006). However, only age, witnessed status, arrest location, and arrests of presumed cardiac etiology versus drowning remained significant in the multivariable model. The overall cohort survival to hospital discharge was 19%. CONCLUSIONS The overall pre-EMS AED application rate in pediatric patients remains low.
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Affiliation(s)
- Iqbal El-Assaad
- Department of Pediatrics, Cleveland Clinic Children's, Cleveland, Ohio
| | - Sadeer G Al-Kindi
- University Hospitals Harrington Heart and Vascular Institute, University Hospitals and Case Western Reserve University, Cleveland, Ohio
| | - Bryan McNally
- Division of Emergency Medicine, School of Medicine and Rollins School of Public Health, Emory University, Atlanta, Georgia; and
| | - Kimberly Vellano
- Division of Emergency Medicine, School of Medicine and Rollins School of Public Health, Emory University, Atlanta, Georgia; and
| | - Sarah Worley
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland, Ohio
| | - Anne S Tang
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland, Ohio
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Uehara R, Shinohara R, Akiyama Y, Ichikawa K, Ojima T, Matsuura K, Yamazaki Y, Yamagata Z. Awareness of cardiopulmonary resuscitation among parents of 3-year-old children. Pediatr Int 2018; 60:869-874. [PMID: 29947454 DOI: 10.1111/ped.13649] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 06/10/2018] [Accepted: 06/25/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Out-of-hospital cardiac arrest (OHCA) in infants or toddlers mainly occurs at home. Therefore, parents should be able to perform immediate cardiopulmonary resuscitation (CPR) when they witness OHCA. The status of knowledge regarding CPR among parents, however, remains unclear. The aim of the present study was therefore to determine the factors associated with awareness of CPR in parents of 3-year-old children. METHODS We analyzed a subset of data from a population-based, cross-sectional survey that served as an evaluation of a national campaign for maternal and child health in Japan. The questionnaire was distributed to 32 897 parents who visited public health centers for medical check-ups for their children in 2013. Multivariate logistic regression analysis was carried out using the obtained demographic data. RESULTS Overall, 26 971 parents (82.0%) responded to the questionnaire. On multivariate logistic regression analysis, birth order of the child, age of the mother at delivery, awareness of medical facilities for emergency services at night or during the weekend, current occupation status of the mother, and current economic status were independently associated with CPR awareness. When the mother was employed but the parents felt economically insufficient, the probability of having CPR knowledge decreased by 19%. Regardless of the parents' economic stability, the probability of having CPR knowledge declined by >35% when the mother was unemployed. CONCLUSIONS The current occupation status of mothers and the current parent economic status should be considered when planning educational strategies regarding CPR training for parents.
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Affiliation(s)
- Ritei Uehara
- Department of Health Sciences, Saitama Prefectural University, Koshigaya, Saitama, Japan
| | - Ryoji Shinohara
- Department of Health Sciences, Health Science University, Fujikawaguchiko, Minamitsuru, Japan
| | - Yuka Akiyama
- Department of Health Sciences, Graduate School Department of Interdisciplinary Research, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kaori Ichikawa
- Department of Nursing, Faculty of Health Science Technology, Bunkyo Gakuin University, Bunkyo, Tokyo, Japan
| | - Toshiyuki Ojima
- Department of Community Health and Preventive Medicine, Hamamatsu University School of Medicine, Higashi, Hamamatsu, Shizuoka, Japan
| | - Kencho Matsuura
- Health Promotion Nursing, School of Nursing, Fukuoka Prefectural University, Tagawa, Fukuoka, Japan
| | | | - Zentaro Yamagata
- Department of Health Sciences, Graduate School Department of Interdisciplinary Research, University of Yamanashi, Chuo, Yamanashi, Japan
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Wan Jusoh AF, Yahaya R, Nik Him NAS, Nik Mohamed NA, Zahary MN, Wan Ibrahim WP. The effectiveness of modified basic life support module on knowledge, attitude, and performance of cardiopulmonary resuscitation among university students. HONG KONG J EMERG ME 2018. [DOI: 10.1177/1024907918793781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: Cardiopulmonary resuscitation is a primary method used in the treatment of sudden cardiac arrest. It is a crucial skill that a healthcare provider and a lay rescuer should acquire to improve the survival and the neurological outcome of out-of-hospital cardiac arrest. Several modules were used to teach cardiopulmonary resuscitation for the healthcare provider and lay rescuer, but no module been developed that could be utilised in both population. Thus, this study aims to investigate the effectiveness of modified cardiopulmonary resuscitation training to knowledge (K), attitude (A), and performance (P) between medical and non-medical university students. Methods: This research was a single experimental study involving a total number of 125 students: 58 for a medical group and 67 for a non-medical group. A modified basic life support module, based on American Heart Association guideline 2015 was delivered to both groups under the same study setting. Pre and post KA scores were assessed using Res-Q questionnaire. The performance was evaluated by resuscitation feedback machine. The KA scores were analysed using repeated measure analysis of variance, and performance was examined using Pearson chi-square. Results: The study showed 64.8% of the participants were able to perform high-quality chest compression. Despite significant differences of sociodemographic background, there was no significant difference on effective chest compression between two groups (p = 0.200). There were also significant improvements in KA scores in both groups after intervention (p < 0.001). Conclusion: The knowledge of cardiopulmonary resuscitation can be delivered to everyone as aspired by our stakeholder to have one qualified cardiopulmonary resuscitation provider in a family. This modified basic life support module is reliably applicable to both healthcare and lay rescuer cardiopulmonary resuscitation training. All rescuers will perform in a similar manner, and this will tremendously reduce the discrepancy in the cardiopulmonary resuscitation qualities. Ultimately, this will improve an out-of-hospital return of spontaneous circulation rate.
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Affiliation(s)
| | - Rosliza Yahaya
- Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Malaysia
| | | | - Nik Arif Nik Mohamed
- Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Malaysia
| | - Mohd Nizam Zahary
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, Kuala Terengganu, Malaysia
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Patient Characteristics and Emergency Department Factors Associated with Survival After Sudden Cardiac Arrest in Children and Young Adults: A Cross-Sectional Analysis of a Nationally Representative Sample, 2006-2013. Pediatr Cardiol 2018; 39:1216-1228. [PMID: 29748701 DOI: 10.1007/s00246-018-1886-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 05/02/2018] [Indexed: 11/27/2022]
Abstract
The purpose of the study is to examine (1) nationally representative incidence rates of Emergency Department (ED) visits due to sudden cardiac arrest (SCA) in pediatric and young adult populations, (2) basic characteristics of the ED visits with SCA, and (3) patient and hospital factors associated with survival after SCA. We used the Nationwide Emergency Department Sample from 2006 to 2013. ICD-9-CM diagnostic codes identified ED visits due to SCA for patients ≤ 30 years old. Outcomes included yearly incidence of ED visits for SCA, and survival to hospital discharge. Predictors of interest were age groups, sex, and SCA case volume. A logistic regression model adjusted by patient- and hospital-level variables was used. Stratified analyses of age by (< 12 and ≥ 12 years old) were performed to explore the effect of pubertal development on SCA. With 71,881 ED visits due to SCA, the total incidence rate was 6.9 per 100,000 population, with a mortality rate of 89.6% and male/female ratio of 1.7. With the adjusted regression models, there were no differences in survival rate by sex; however, when stratified at 12 years old, males were less likely to survive than females above 12 years old (odds ratio [OR] 0.71, P < 0.01), but not under 12 years old. No statistically significant differences in survival rates between low- and high-SCA volume EDs were detected (OR 1.03, P = 0.77). Data showed no benefit of regionalized care for post-SCA in ≤ 30-year-old populations. With further examination of the differences between sexes, new management strategies for SCA cases can be developed.
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Abstract
OBJECTIVE The aim of the study was to evaluate outcomes after pediatric out-of-hospital cardiopulmonary interventions (CPIs) by emergency medical services (EMS). METHODS Children (age, ≤18 years) who received CPI by EMS from 2001 to 2008 were identified from the Utah Department of Health. Cardiopulmonary intervention was defined as oxygenation, ventilation or CPR, and transport to a hospital by EMS. Univariate and multivariable regression analyses evaluated associations between potential predictors and outcomes (death and new neurologic dysfunction). RESULTS A total of 464 patients (58% male) received EMS attention. For the 71% patients (327) who were alive on EMS arrival, 63% (205) received CPI without CPR. Of note, 6% (12) of these patients died after arrival to the hospital and new neurologic dysfunction was diagnosed in 6% (13). Among the 12 patients who died, 50% (6) were younger than 1 year.On multivariable regression analysis, factors associated with increased risk of death before and in-hospital are the following: age younger than 1 year (odds ratio [OR], 0.26; 95% confidence interval [CI], 0.17-0.39), shorter EMS transport time (OR, 0.94; 95% CI, 0.89-0.99), and longer EMS dispatch time (OR, 1.23; 95% CI, 1.08-1.40). Factors associated with increased risk of new neurologic dysfunction are the following: lack of pulse (OR, 0.14; 95% CI, 0.04-0.53), requiring CPR (OR, 6.15; 95% CI, 1.48-25.6), and CPR duration (OR, 1.20; 95% CI, 1.05-1.37). CONCLUSIONS Age younger than 1 year, shorter transport time, and longer dispatch time were associated with increased risk of death. Being pulseless upon discovery and receiving CPR were associated with new neurologic dysfunction. Maximizing EMS transport interventions for patients younger than 1 year requiring CPI may improve patient outcomes.
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Dispatcher-Assisted Telephone Cardiopulmonary Resuscitation Using a French-Language Compression-Ventilation Pediatric Protocol. Pediatr Emerg Care 2017; 33:679-685. [PMID: 28968304 DOI: 10.1097/pec.0000000000001266] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Out-of-hospital cardiac arrest (OHCA) in pediatrics is a devastating event associated with poor survival rates. Although telephone dispatcher-assisted cardiopulmonary resuscitation (CPR; T-CPR) instructions improve the frequency and quality of bystander CPR for OHCA in adults, this support remains undeveloped in children. Our objective was to assess the effectiveness of a pediatric T-CPR protocol in untrained and trained bystanders. Secondarily, we sought to determine the feasibility and the effectiveness of ventilation in such a protocol. METHODS Eligible adults with no CPR experience were recruited in a movie theater in Liege, as well as bachelor nursing students in Liege. All volunteers were randomly assigned either to T-CPR or to no-T-CPR using randomization. The volunteers were exposed to a pediatric manikin model cardiac arrest. On the basis of Cardiff evaluation test, data were collected to evaluate CPR performance. RESULTS A total of 115 volunteers were assigned to 4 groups: untrained nonguided group (n = 27), untrained guided group (n = 32), trained nonguided group (n = 26), and trained guided group (n = 30). We found an improvement in CPR performance in the guided groups. Most volunteers (81.2%) in untrained guided group and 83.3% in the trained guided group were able to give 2 ventilations after each compressions cycle. CONCLUSIONS In a pediatric manikin model of OHCA, T-CPR instructions including mouth-to-mouth ventilations and chest compressions produced a significant increase in resuscitation performance not only among previously untrained but also among trained volunteers.
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Holmberg MJ, Vognsen M, Andersen MS, Donnino MW, Andersen LW. Bystander automated external defibrillator use and clinical outcomes after out-of-hospital cardiac arrest: A systematic review and meta-analysis. Resuscitation 2017; 120:77-87. [PMID: 28888810 DOI: 10.1016/j.resuscitation.2017.09.003] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 08/23/2017] [Accepted: 09/05/2017] [Indexed: 10/18/2022]
Abstract
AIM To systematically review studies comparing bystander automated external defibrillator (AED) use to no AED use in regard to clinical outcomes in out-of-hospital cardiac arrest (OHCA), and to provide a descriptive summary of studies on the cost-effectiveness of bystander AED use. METHODS We searched Medline, Embase, the Web of Science, and the Cochrane Library for randomized trials and observational studies published before June 1, 2017. Meta-analyses were performed for patients with all rhythms, shockable rhythms, and non-shockable rhythms. RESULTS Forty-four observational studies, 3 randomized trials, and 13 cost-effectiveness studies were included. Meta-analysis of 6 observational studies without critical risk of bias showed that bystander AED use was associated with survival to hospital discharge (all rhythms OR: 1.73 [95%CI: 1.36, 2.18], shockable rhythms OR: 1.66 [95%CI: 1.54, 1.79]) and favorable neurological outcome (all rhythms OR: 2.12 [95%CI: 1.36, 3.29], shockable rhythms OR: 2.37 [95%CI: 1.58, 3.57]). There was no association between bystander AED use and neurological outcome for non-shockable rhythms (OR: 0.76 [95%CI: 0.10, 5.87]). The Public-Access Defibrillation trial found higher survival rates when volunteers were equipped with AEDs. The other trials found no survival difference, although their study settings differed. The quality of evidence was low for randomized trials and very low for observational studies. AEDs were cost-effective in settings with high cardiac arrest incidence, with most studies reporting ratios < $100,000 per quality-adjusted life years. CONCLUSIONS The evidence supports the association between bystander AED use and improved clinical outcomes, although the quality of evidence was low to very low.
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Affiliation(s)
- Mathias J Holmberg
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital, 8000 Aarhus C, Denmark; Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, 02215 MA, USA
| | - Mikael Vognsen
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital, 8000 Aarhus C, Denmark
| | - Mikkel S Andersen
- Department of Emergency Medicine, Odense University Hospital, 5000 Odense C, Denmark
| | - Michael W Donnino
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, 02215 MA, USA; Department of Internal Medicine, Division of Pulmonary and Critical Care, Beth Israel Deaconess Medical Center, Boston, 02215 MA, USA
| | - Lars W Andersen
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital, 8000 Aarhus C, Denmark; Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, 02215 MA, USA.
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Caprarola SD, Kudchadkar SR, Bembea MM. Neurologic Outcomes Following Care in the Pediatric Intensive Care Unit. ACTA ACUST UNITED AC 2017; 3:193-207. [PMID: 29218262 DOI: 10.1007/s40746-017-0092-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Purpose of review With increasing survival of children requiring admission to pediatric intensive care units (PICU), neurodevelopmental outcomes of these patients are an area of increased attention. Our goal was to systematically review recently published literature on neurologic outcomes of PICU patients. Recent Findings Decline in neurofunctional status occurs in 3%-20% of children requiring PICU care. This proportion varies based on primary diagnosis and severity of illness, with children admitted for primary neurologic diagnosis, children who suffer cardiac arrest or who require invasive interventions during the PICU admission, having worse outcomes. Recent research focuses on early identification and treatment of modifiable risk factors for unfavorable outcomes, and on long-term follow-up that moves beyond global cognitive outcomes and is increasingly including tests assessing multidimensional aspects of neurodevelopment. Summary The pediatric critical care research community has shifted focus from survival to survival with favorable neurologic outcomes of children admitted to the PICU.
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Affiliation(s)
- Sherrill D Caprarola
- Department of Pediatrics, Division of Pediatric Cardiology, Baylor College of Medicine/Texas Children's Hospital, 6621 Fannin St, Houston, TX, United States, 77030
| | - Sapna R Kudchadkar
- Departments of Anesthesiology and Critical Care Medicine, and Pediatrics, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD, United States, 21287
| | - Melania M Bembea
- Departments of Anesthesiology and Critical Care Medicine, and Pediatrics, Johns Hopkins University School of Medicine, 1800 Orleans Street, Baltimore, MD, United States, 21287
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Abstract
OBJECTIVE The aim of this article was to compare specific characteristics and outcomes among adult and pediatric out-of-hospital cardiac arrest (OHCA) patients to show that the existing literature warrants the design and implementation of pediatric studies that would specifically evaluate termination of resuscitation protocols. We also address the emotional and practical concerns associated with ceasing resuscitation efforts on scene when treating pediatric patients. METHODS Relevant prospective and retrospective studies were used to compare characteristics and outcomes between adult and pediatric OHCA patients. Characteristics analyzed were nonwitnessed arrests, absence of shockable rhythm, no return of spontaneous circulation, and survival to hospital discharge. RESULTS Cases of unwitnessed arrests by emergency medical services providers are substantially the same in pediatric patients (41.0%-96.3%) compared with their adult counterparts (47.4%-97.7%). The adult studies revealed 57.6% to 92.2% of patients without an initial shockable rhythm. The pediatric studies showed a range of 64.0% to 98.0%. The range of adult patients without return of spontaneous circulation was 54.8% to 95.4%, and the range in pediatric patients was 68.2% to 95.6%. Survival rates among the adult studies ranged from 0.8% to 9.3% (mean, 5.0%; median, 5.2%), and in the pediatric studies they were 2.0% to 26.2% (mean, 9.2%; median, 7.7%). CONCLUSIONS The data compared demonstrate that characteristics and outcomes are virtually identical between adult and pediatric OHCA patients. We also found the 3 chief barriers hindering further research to be invalid impediments to moving forward. This review warrants designing pediatric studies that would specifically correlate termination of resuscitation protocols with patient survival and include predictive values.
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Perkins G, Handley A, Koster R, Castrén M, Smyth M, Olasveengen T, Monsieurs K, Raffay V, Gräsner JT, Wenzel V, Ristagno G, Soar J. [Adult basic life support and automated external defibrillation.]. Notf Rett Med 2017; 20:3-24. [PMID: 32214897 PMCID: PMC7087749 DOI: 10.1007/s10049-017-0328-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- G.D. Perkins
- Warwick Medical School, University of Warwick, Coventry, UK
- Critical Care Unit, Heart of England NHS Foundation Trust, Birmingham, UK
| | | | - R.W. Koster
- Department of Cardiology, Academic Medical Center, Amsterdam, Niederlande
| | - M. Castrén
- Department of Emergency Medicine and Services, Helsinki University Hospital and Helsinki University, Helsinki, Finnland
| | - M.A. Smyth
- Warwick Medical School, University of Warwick, Coventry, UK
- West Midlands Ambulance Service NHS Foundation Trust, Dudley, UK
| | - T. Olasveengen
- Norwegian National Advisory Unit on Prehospital Emergency Medicine and Department of Anesthesiology, Oslo University Hospital, Oslo, Norwegen
| | - K.G. Monsieurs
- Emergency Medicine, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgien
- Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgien
| | - V. Raffay
- Municipal Institute for Emergency Medicine Novi Sad, Novi Sad, Serbien
| | - J.-T. Gräsner
- Department of Anaesthesia and Intensive Care Medicine, University Medical Center Schleswig-Holstein, Kiel, Deutschland
| | - V. Wenzel
- Department of Anesthesiology and Critical Care Medicine, Medical University of Innsbruck, Innsbruck, Österreich
| | - G. Ristagno
- Department of Cardiovascular Research, IRCCS-Istituto di Ricerche Farmacologiche „Mario Negri“, Milan, Italien
| | - J. Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK
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McCarrison R, Ren D, Woomer GR, Cassidy B. Evaluation of a Self-Instructional CPR Program for Parents With Children Enrolled in Community Swim Lessons. J Pediatr Health Care 2017; 31:314-319. [PMID: 27771045 DOI: 10.1016/j.pedhc.2016.09.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 09/19/2016] [Accepted: 09/22/2016] [Indexed: 11/30/2022]
Abstract
INTRODUCTION This project evaluated an evidence-based self-instructional program aimed at improving cardiopulmonary resuscitation (CPR) knowledge and confidence in parents with children in swim lessons. METHOD A prospective, repeated-measures design evaluated the CPR Anytime Child program. Twenty-nine parents completed questionnaires before, immediately after, and 1 month after the program. RESULTS Knowledge and confidence scores improved significantly over time. Compared with a baseline knowledge mean score of 47.3%, mean score immediately after the program was 93.5% (t = -12.176, p < .01) and at 1 month was 80.9% (t = -8.459, p < .01). Confidence in determining CPR need increased from a baseline of 2.52 to 3.18 points immediately after the program (t = -2.88, p = .013) and 3.20 at 1 month (t = 4.759, p < .01). Confidence in performing CPR increased from a baseline of 2.14 to 3.18 immediately after the program (t = 4.759, p < .01) and 2.73 at 1 month (t = -2.88, p = .013). DISCUSSION The CPR Anytime Child program had a significant sustained effect on improving knowledge and confidence in parents of children in swim lessons. The simplicity of this program makes it replicable and sustainable in this setting.
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Ito Y, Akahane M, Maeyashiki A, Ogawa T, Imamura T. Beneficiaries’ Willingness to Pay for Resuscitation Provided by Ambulance Attendants: A Survey Using the Contingent Valuation Approach. Health (London) 2017. [DOI: 10.4236/health.2017.910100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Goto Y, Funada A, Goto Y. Duration of Prehospital Cardiopulmonary Resuscitation and Favorable Neurological Outcomes for Pediatric Out-of-Hospital Cardiac Arrests: A Nationwide, Population-Based Cohort Study. Circulation 2016; 134:2046-2059. [PMID: 27777278 DOI: 10.1161/circulationaha.116.023821] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 10/03/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND The appropriate duration of cardiopulmonary resuscitation (CPR) for pediatric out-of-hospital cardiac arrests (OHCAs) remains unclear and may differ based on initial rhythm. We aimed to determine the relationship between the duration of prehospital CPR by emergency medical services (EMS) personnel and post-OHCA outcomes. METHODS We analyzed the records of 12 877 pediatric patients who experienced OHCAs (<18 years of age). Data were recorded in a nationwide Japanese database between 2005 and 2012. Study end points were 30-day survival and 30-day survival with favorable neurological outcomes (Cerebral Performance Category [CPC] scale 1-2). Prehospital EMS-initiated CPR duration was defined as the time from CPR initiation by EMS personnel to prehospital return of spontaneous circulation (ROSC) or to hospital arrival when prehospital ROSC was not achieved during prehospital CPR efforts. RESULTS The rates of 30-day survival and 30-day CPC 1 to 2 were 9.1% (n=1167) and 2.5% (n=325), respectively. Prehospital EMS-initiated CPR duration was significantly and inversely associated with 30-day outcomes (adjusted odds ratio for 1-minute increments: 0.94, 95% confidence interval: 0.93-0.95 for survival; adjusted odds ratio: 0.90, 95% confidence interval: 0.88-0.92 for CPC 1-2). The duration of prehospital EMS-initiated CPR, beyond which the chance for favorable outcomes diminished to <1%, was 42 minutes for each key outcome, 30-day survival, and 30-day survival with CPC 1 to 2. When categorized by initial rhythm, the prehospital EMS-initiated CPR durations beyond which the chance for 30-day survival with CPC 1 to 2 diminished to <1% were 39 minutes for shockable rhythms, 42 minutes for pulseless electric activity, and 46 minutes for asystole, respectively. In patients with bystander-initiated CPR, the prehospital CPR duration, beyond which the chance for favorable outcome diminished to <1%, was 46 minutes from call receipt. CONCLUSIONS Prehospital EMS-initiated CPR duration for pediatric OHCAs was independently and inversely associated with 30-day favorable outcomes. The duration of prehospital EMS-initiated CPR, beyond which the chance for 30-day favorable outcomes diminished to <1%, was 42 minutes. However, the CPR duration to achieve this proportion of outcomes differed based on initial rhythm. Further research is required to elucidate appropriate CPR duration for pediatric OHCAs, including in-hospital CPR time. CLINICAL TRIAL REGISTRATION URL: https://clinicaltrials.gov. Unique identifier: NCT02432196.
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Affiliation(s)
- Yoshikazu Goto
- From Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, Kanazawa, Japan (Y,G., A.F.); and Department of Cardiology, Yawata Medical Center, Komatsu, Japan (Y.G.).
| | - Akira Funada
- From Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, Kanazawa, Japan (Y,G., A.F.); and Department of Cardiology, Yawata Medical Center, Komatsu, Japan (Y.G.)
| | - Yumiko Goto
- From Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, Kanazawa, Japan (Y,G., A.F.); and Department of Cardiology, Yawata Medical Center, Komatsu, Japan (Y.G.)
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Goto Y, Funada A, Goto Y. Subsequent Shockable Rhythm During Out-of-Hospital Cardiac Arrest in Children With Initial Non-Shockable Rhythms: A Nationwide Population-Based Observational Study. J Am Heart Assoc 2016; 5:e003589. [PMID: 27792647 PMCID: PMC5121473 DOI: 10.1161/jaha.116.003589] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Accepted: 09/22/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND The effect of a subsequent treated shockable rhythm during cardiopulmonary resuscitation on the outcome of children who suffer out-of-hospital cardiac arrest with initial nonshockable rhythm is unclear. We hypothesized that subsequent treated shockable rhythm in children with out-of-hospital cardiac arrest would improve survival with favorable neurological outcomes (Cerebral Performance Category scale 1-2). METHODS AND RESULTS From the All-Japan Utstein Registry, we analyzed the records of 12 402 children (aged <18 years) with out-of-hospital cardiac arrest and initial nonshockable rhythms. Patients were divided into 2 cohorts: subsequent treated shockable rhythm (YES; n=239) and subsequent treated shockable rhythm (NO; n=12 163). The rate of 1-month cerebral performance category 1 to 2 in the subsequent treated shockable rhythm (YES) cohort was significantly higher when compared to the subsequent treated shockable rhythm (NO) cohort (4.6% [11 of 239] vs 1.3% [155 of 12 163]; adjusted odds ratio, 2.90; 95% CI, 1.42-5.36; all P<0.001). In the subsequent treated shockable rhythm (YES) cohort, the rate of 1-month cerebral performance category 1 to 2 decreased significantly as time to shock delivery increased (17.7% [3 of 17] for patients with shock-delivery time 0-9 minutes, 7.3% [8 of 109] for 10-19 minutes, and 0% [0 of 109] for 20-59 minutes; P<0.001 [for trend]). Age-stratified outcomes showed no significant differences between the 2 cohorts in the group aged <7 years old: 1.3% versus 1.4%, P=0.62. CONCLUSIONS In children with out-of-hospital cardiac arrest and initial nonshockable rhythms, subsequent treated shockable rhythm was associated with improved 1-month survival with favorable neurological outcomes. In the cohort of older children (7-17 years), these outcomes worsened as time to shock delivery increased.
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Affiliation(s)
- Yoshikazu Goto
- Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, Kanazawa, Japan
| | - Akira Funada
- Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, Kanazawa, Japan
| | - Yumiko Goto
- Department of Cardiology, Yawata Medical Center, Komatsu, Japan
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Fink EL, Prince DK, Kaltman JR, Atkins DL, Austin M, Warden C, Hutchison J, Daya M, Goldberg S, Herren H, Tijssen JA, Christenson J, Vaillancourt C, Miller R, Schmicker RH, Callaway CW. Unchanged pediatric out-of-hospital cardiac arrest incidence and survival rates with regional variation in North America. Resuscitation 2016; 107:121-8. [PMID: 27565862 PMCID: PMC5037038 DOI: 10.1016/j.resuscitation.2016.07.244] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 07/23/2016] [Accepted: 07/29/2016] [Indexed: 11/18/2022]
Abstract
AIM Outcomes for pediatric out-of-hospital cardiac arrest (OHCA) are poor. Our objective was to determine temporal trends in incidence and mortality for pediatric OHCA. METHODS Adjusted incidence and hospital mortality rates of pediatric non-traumatic OHCA patients from 2007-2012 were analyzed using the 9 region Resuscitation Outcomes Consortium-Epidemiological Registry (ROC-Epistry) database. Children were divided into 4 age groups: perinatal (<3 days), infants (3days-1year), children (1-11 years), and adolescents (12-19 years). ROC regions were analyzed post-hoc. RESULTS We studied 1738 children with OHCA. The age- and sex-adjusted incidence rate of OHCA was 8.3 per 100,000 person-years (75.3 for infants vs. 3.7 for children and 6.3 for adolescents, per 100,000 person-years, p<0.001). Incidence rates differed by year (p<0.001) without overall linear trend. Annual survival rates ranged from 6.7-10.2%. Survival was highest in the perinatal (25%) and adolescent (17.3%) groups. Stratified by age group, survival rates over time were unchanged (all p>0.05) but there was a non-significant linear trend (1.3% increase) in infants. In the multivariable logistic regression analysis, infants, unwitnessed event, initial rhythm of asystole, and region were associated with worse survival, all p<0.001. Survival by region ranged from 2.6-14.7%. Regions with the highest survival had more cases of EMS-witnessed OHCA, bystander CPR, and increased EMS-defibrillation (all p<0.05). CONCLUSIONS Overall incidence and survival of children with OHCA in ROC regions did not significantly change over a recent 5year period. Regional variation represents an opportunity for further study to improve outcomes.
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Affiliation(s)
- Ericka L Fink
- Division of Pediatric Critical Care Medicine, Children's Hospital of Pittsburgh of UPMC, 4401 Penn Avenue, Faculty Pavilion, 2nd Floor, Pittsburgh, PA 15224, USA.
| | - David K Prince
- Clinical Trial Center, Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Jonathan R Kaltman
- Division of Cardiovascular Sciences, National Heart, Lung, and Blood Institute, Bethesda, MD, USA
| | - Dianne L Atkins
- Stead Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - Michael Austin
- Department of Emergency Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Craig Warden
- Oregon Health & Science University Doernbecher Children's Hospital, Portland, OR, USA
| | - Jamie Hutchison
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Mohamud Daya
- Department of Emergency Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Scott Goldberg
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Heather Herren
- Clinical Trial Center, Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Janice A Tijssen
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, London Health Sciences Centre, University of Western Ontario, London, Ontario, Canada
| | - James Christenson
- Department of Emergency Medicine, University of British Columbia, Vancouver, Canada
| | - Christian Vaillancourt
- Department of Emergency Medicine, Ottawa Hospital Research Institute, University of Ottawa, Ontario, Canada
| | - Ronna Miller
- Department of Emergency Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Robert H Schmicker
- Clinical Trial Center, Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Clifton W Callaway
- Department of Emergency Medicine, University of Pittsburgh, Pittsburgh, PA, USA
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Inoue M, Tohira H, Williams T, Bailey P, Borland M, McKenzie N, Brink D, Finn J. Incidence, characteristics and survival outcomes of out-of-hospital cardiac arrest in children and adolescents between 1997 and 2014 in Perth, Western Australia. Emerg Med Australas 2016; 29:69-76. [DOI: 10.1111/1742-6723.12657] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 05/24/2016] [Accepted: 07/10/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Madoka Inoue
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia
| | - Hideo Tohira
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia
| | - Teresa Williams
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia
- St John Ambulance Western Australia (SJA-WA); Perth Western Australia Australia
| | - Paul Bailey
- St John Ambulance Western Australia (SJA-WA); Perth Western Australia Australia
- Emergency Department; St John of God Murdoch Hospital; Murdoch Western Australia Australia
| | - Meredith Borland
- Schools of Paediatric and Child Health, and Primary, Aboriginal and Rural Health Care; The University of Western Australia; Perth Western Australia Australia
- Emergency Department; Princess Margaret Hospital for Children; Perth Western Australia Australia
| | - Nicole McKenzie
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia
| | - Deon Brink
- St John Ambulance Western Australia (SJA-WA); Perth Western Australia Australia
| | - Judith Finn
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia
- St John Ambulance Western Australia (SJA-WA); Perth Western Australia Australia
- School of Public Health and Preventive Medicine; Monash University; Melbourne Victoria Australia
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Abstract
Although the occurrence of sudden cardiac death (SCD) in a young person is a rare event, it is traumatic and often widely publicized. In recent years, SCD in this population has been increasingly seen as a public health and safety issue. This review presents current knowledge relevant to the epidemiology of SCD and to strategies for prevention, resuscitation, and identification of those at greatest risk. Areas of active research and controversy include the development of best practices in screening, risk stratification approaches and postmortem evaluation, and identification of modifiable barriers to providing better outcomes after resuscitation of young SCD patients. Institution of a national registry of SCD in the young will provide data that will help to answer these questions.
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Affiliation(s)
- Michael Ackerman
- From Departments of Internal Medicine, Pediatrics, and Molecular Pharmacology & Experimental Therapeutics; Divisions of Cardiovascular Diseases and Pediatric Cardiology; Windland Smith Rice Sudden Death Genomics Laboratory; Mayo Clinic, Rochester, MN (M.A.);Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa, City (D.L.A.); andDepartment of Cardiology, Boston Children's Hospital, MA (J.K.T.)
| | - Dianne L Atkins
- From Departments of Internal Medicine, Pediatrics, and Molecular Pharmacology & Experimental Therapeutics; Divisions of Cardiovascular Diseases and Pediatric Cardiology; Windland Smith Rice Sudden Death Genomics Laboratory; Mayo Clinic, Rochester, MN (M.A.);Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa, City (D.L.A.); andDepartment of Cardiology, Boston Children's Hospital, MA (J.K.T.)
| | - John K Triedman
- From Departments of Internal Medicine, Pediatrics, and Molecular Pharmacology & Experimental Therapeutics; Divisions of Cardiovascular Diseases and Pediatric Cardiology; Windland Smith Rice Sudden Death Genomics Laboratory; Mayo Clinic, Rochester, MN (M.A.);Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa, City (D.L.A.); andDepartment of Cardiology, Boston Children's Hospital, MA (J.K.T.).
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Tieder JS, Bonkowsky JL, Etzel RA, Franklin WH, Gremse DA, Herman B, Katz ES, Krilov LR, Merritt JL, Norlin C, Percelay J, Sapién RE, Shiffman RN, Smith MBH. Brief Resolved Unexplained Events (Formerly Apparent Life-Threatening Events) and Evaluation of Lower-Risk Infants. Pediatrics 2016; 137:peds.2016-0590. [PMID: 27244835 DOI: 10.1542/peds.2016-0590] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
This is the first clinical practice guideline from the American Academy of Pediatrics that specifically applies to patients who have experienced an apparent life-threatening event (ALTE). This clinical practice guideline has 3 objectives. First, it recommends the replacement of the term ALTE with a new term, brief resolved unexplained event (BRUE). Second, it provides an approach to patient evaluation that is based on the risk that the infant will have a repeat event or has a serious underlying disorder. Finally, it provides management recommendations, or key action statements, for lower-risk infants. The term BRUE is defined as an event occurring in an infant younger than 1 year when the observer reports a sudden, brief, and now resolved episode of ≥1 of the following: (1) cyanosis or pallor; (2) absent, decreased, or irregular breathing; (3) marked change in tone (hyper- or hypotonia); and (4) altered level of responsiveness. A BRUE is diagnosed only when there is no explanation for a qualifying event after conducting an appropriate history and physical examination. By using this definition and framework, infants younger than 1 year who present with a BRUE are categorized either as (1) a lower-risk patient on the basis of history and physical examination for whom evidence-based recommendations for evaluation and management are offered or (2) a higher-risk patient whose history and physical examination suggest the need for further investigation and treatment but for whom recommendations are not offered. This clinical practice guideline is intended to foster a patient- and family-centered approach to care, reduce unnecessary and costly medical interventions, improve patient outcomes, support implementation, and provide direction for future research. Each key action statement indicates a level of evidence, the benefit-harm relationship, and the strength of recommendation.
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Monsieurs K, Nolan J, Bossaert L, Greif R, Maconochie I, Nikolaou N, Perkins G, Soar J, Truhlář A, Wyllie J, Zideman D. Kurzdarstellung. Notf Rett Med 2015. [DOI: 10.1007/s10049-015-0097-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Goto Y, Funada A, Nakatsu-Goto Y. Neurological outcomes in children dead on hospital arrival. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2015; 19:410. [PMID: 26581332 PMCID: PMC4652393 DOI: 10.1186/s13054-015-1132-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 11/06/2015] [Indexed: 11/21/2022]
Abstract
Introduction Obtaining favorable neurological outcomes is extremely difficult in children transported to a hospital without a prehospital return of spontaneous circulation (ROSC) after out-of-hospital cardiac arrest (OHCA). However, the crucial prehospital factors affecting outcomes in this cohort remain unclear. We aimed to determine the prehospital factors for survival with favorable neurological outcomes (Cerebral Performance Category 1 or 2 (CPC 1–2)) in children without a prehospital ROSC after OHCA. Methods Of 9093 OHCA children, 7332 children (age <18 years) without a prehospital ROSC after attempting resuscitation were eligible for enrollment. Data were obtained from a prospectively recorded Japanese national Utstein-style database from 2008 to 2012. The primary endpoint was 1-month CPC 1–2 after OHCA. Results The 1-month survival and 1-month CPC 1–2 rates were 6.92 % (n = 508) and 0.99 % (n = 73), respectively. The proportions of the following prehospital variables were significantly higher in the 1-month CPC 1–2 cohort than in the 1-month CPC 3–5 cohort: age (median, 3 years (interquartile range (IQR), 0–14) versus 1 year (IQR, 0–11), p <0.05), bystander-witnessed arrest (52/73 (71.2 %) versus 1830/7259 (25.2 %), p <0.001), initial ventricular fibrillation (VF)/pulseless ventricular tachycardia (VT) rhythm (28/73 (38.3 %) versus 241/7259 (3.3 %), p <0.001), presumed cardiac causes (42/73 (57.5 %) versus 2385/7259 (32.8 %), p <0.001), and actual shock delivery (25/73 (34.2 %) versus 314/7259 (4.3 %), p <0.0001). Multivariate logistic regression analysis indicated that 2 prehospital factors were associated with 1-month CPC 1–2: initial non-asystole rhythm (VF/pulseless VT: adjusted odds ratio ( aOR), 16.0; 95 % confidence interval (CI), 8.05–32.0; pulseless electrical activity (PEA): aOR, 5.19; 95 % CI, 2.77–9.82) and bystander-witnessed arrest (aOR, 3.22; 95 % CI, 1.84–5.79). The rate of 1-month CPC 1–2 in witnessed-arrest children with an initial VF/pulseless VT was significantly higher than that in those with other initial cardiac rhythms (15.6 % versus 2.3 % for PEA and 1.2 % for asystole, p for trend <0.001). Conclusions The crucial prehospital factors for 1-month survival with favorable neurological outcomes after OHCA were initial non-asystole rhythm and bystander-witnessed arrest in children transported to hospitals without a prehospital ROSC.
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Affiliation(s)
- Yoshikazu Goto
- Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, 13-1 Takaramachi, Kanazawa, 920-8641, Japan.
| | - Akira Funada
- Department of Emergency and Critical Care Medicine, Kanazawa University Hospital, 13-1 Takaramachi, Kanazawa, 920-8641, Japan.
| | - Yumiko Nakatsu-Goto
- Department of Cardiology, Yawata Medical Center, 12-7 I Yawata, Komatsu, 923-8551, Japan.
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Perkins G, Handley A, Koster R, Castrén M, Smyth M, Olasveengen T, Monsieurs K, Raffay V, Gräsner JT, Wenzel V, Ristagno G, Soar J. [Adult basic life support and automated external defibrillation.]. Notf Rett Med 2015; 18:748-769. [PMID: 32214896 PMCID: PMC7088113 DOI: 10.1007/s10049-015-0081-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- G.D. Perkins
- Warwick Medical School, University of Warwick, Coventry, UK
- Critical Care Unit, Heart of England NHS Foundation Trust, Birmingham, UK
| | | | - R.W. Koster
- Department of Cardiology, Academic Medical Center, Amsterdam, Niederlande
| | - M. Castrén
- Department of Emergency Medicine and Services, Helsinki University Hospital and Helsinki University, Helsinki, Finnland
| | - M.A. Smyth
- Warwick Medical School, University of Warwick, Coventry, UK
- West Midlands Ambulance Service NHS Foundation Trust, Dudley, UK
| | - T. Olasveengen
- Norwegian National Advisory Unit on Prehospital Emergency Medicine and Department of Anesthesiology, Oslo University Hospital, Oslo, Norwegen
| | - K.G. Monsieurs
- Emergency Medicine, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgien
- Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgien
| | - V. Raffay
- Municipal Institute for Emergency Medicine Novi Sad, Novi Sad, Serbien
| | - J.-T. Gräsner
- Department of Anaesthesia and Intensive Care Medicine, University Medical Center Schleswig-Holstein, Kiel, Deutschland
| | - V. Wenzel
- Department of Anesthesiology and Critical Care Medicine, Medical University of Innsbruck, Innsbruck, Österreich
| | - G. Ristagno
- Department of Cardiovascular Research, IRCCS-Istituto di Ricerche Farmacologiche „Mario Negri“, Milan, Italien
| | - J. Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK
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Long-term evolution after in-hospital cardiac arrest in children: Prospective multicenter multinational study. Resuscitation 2015; 96:126-34. [DOI: 10.1016/j.resuscitation.2015.07.037] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 07/11/2015] [Accepted: 07/27/2015] [Indexed: 11/23/2022]
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European Resuscitation Council Guidelines for Resuscitation 2015: Section 2. Adult basic life support and automated external defibrillation. Resuscitation 2015; 95:81-99. [PMID: 26477420 DOI: 10.1016/j.resuscitation.2015.07.015] [Citation(s) in RCA: 709] [Impact Index Per Article: 78.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Monsieurs KG, Nolan JP, Bossaert LL, Greif R, Maconochie IK, Nikolaou NI, Perkins GD, Soar J, Truhlář A, Wyllie J, Zideman DA, Alfonzo A, Arntz HR, Askitopoulou H, Bellou A, Beygui F, Biarent D, Bingham R, Bierens JJ, Böttiger BW, Bossaert LL, Brattebø G, Brugger H, Bruinenberg J, Cariou A, Carli P, Cassan P, Castrén M, Chalkias AF, Conaghan P, Deakin CD, De Buck ED, Dunning J, De Vries W, Evans TR, Eich C, Gräsner JT, Greif R, Hafner CM, Handley AJ, Haywood KL, Hunyadi-Antičević S, Koster RW, Lippert A, Lockey DJ, Lockey AS, López-Herce J, Lott C, Maconochie IK, Mentzelopoulos SD, Meyran D, Monsieurs KG, Nikolaou NI, Nolan JP, Olasveengen T, Paal P, Pellis T, Perkins GD, Rajka T, Raffay VI, Ristagno G, Rodríguez-Núñez A, Roehr CC, Rüdiger M, Sandroni C, Schunder-Tatzber S, Singletary EM, Skrifvars MB, Smith GB, Smyth MA, Soar J, Thies KC, Trevisanuto D, Truhlář A, Vandekerckhove PG, de Voorde PV, Sunde K, Urlesberger B, Wenzel V, Wyllie J, Xanthos TT, Zideman DA. European Resuscitation Council Guidelines for Resuscitation 2015: Section 1. Executive summary. Resuscitation 2015; 95:1-80. [PMID: 26477410 DOI: 10.1016/j.resuscitation.2015.07.038] [Citation(s) in RCA: 568] [Impact Index Per Article: 63.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Koenraad G Monsieurs
- Emergency Medicine, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium.
| | - Jerry P Nolan
- Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, UK; School of Clinical Sciences, University of Bristol, Bristol, UK
| | | | - Robert Greif
- Department of Anaesthesiology and Pain Medicine, University Hospital Bern, Bern, Switzerland; University of Bern, Bern, Switzerland
| | - Ian K Maconochie
- Paediatric Emergency Medicine Department, Imperial College Healthcare NHS Trust and BRC Imperial NIHR, Imperial College, London, UK
| | | | - Gavin D Perkins
- Warwick Medical School, University of Warwick, Coventry, UK; Heart of England NHS Foundation Trust, Birmingham, UK
| | - Jasmeet Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK
| | - Anatolij Truhlář
- Emergency Medical Services of the Hradec Králové Region, Hradec Králové, Czech Republic; Department of Anaesthesiology and Intensive Care Medicine, University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Jonathan Wyllie
- Department of Neonatology, The James Cook University Hospital, Middlesbrough, UK
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Tijssen JA, Prince DK, Morrison LJ, Atkins DL, Austin MA, Berg R, Brown SP, Christenson J, Egan D, Fedor PJ, Fink EL, Meckler GD, Osmond MH, Sims KA, Hutchison JS. Time on the scene and interventions are associated with improved survival in pediatric out-of-hospital cardiac arrest. Resuscitation 2015; 94:1-7. [PMID: 26095301 PMCID: PMC4540668 DOI: 10.1016/j.resuscitation.2015.06.012] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 05/26/2015] [Accepted: 06/11/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Survival is less than 10% for pediatric patients following out-of-hospital cardiac arrest. It is not known if more time on the scene of the cardiac arrest and advanced life support interventions by emergency services personnel are associated with improved survival. AIM This study was performed to determine which times on the scene and which prehospital interventions were associated with improved survival. METHODS We studied patients aged 3 days to 19 years old with out-of-hospital cardiac arrest, using the Resuscitation Outcomes Consortium cardiac arrest database from 11 North American regions, from 2005 to 2012. We evaluated survival to hospital discharge according to on-scene times (<10, 10 to 35 and >35 min). RESULTS Data were available for 2244 patients (1017 infants, 594 children and 633 adolescents). Infants had the lowest rate of survival (3.7%) compared to children (9.8%) and adolescents (16.3%). Survival improved over the 7 year study period especially among adolescents. Survival was highest in the 10 to 35 min on-scene time group (10.2%) compared to the >35 min. group (6.9%) and the <10 min. group (5.3%, p=0.01). Intravenous or intra-osseous access attempts and fluid administration were associated with improved survival, whereas advanced airway attempts were not associated with survival and resuscitation drugs were associated with worse survival. CONCLUSIONS In this observational study, a scene time of 10 to 35 min was associated with the highest survival, especially among adolescents. Access for fluid resuscitation was associated with increased survival but advanced airway and resuscitation drugs were not.
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Affiliation(s)
- Janice A Tijssen
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, London Health Sciences Centre, University of Western Ontario, London, ON, Canada; The Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada.
| | - David K Prince
- Data Coordinating Center, Resuscitation Outcomes Consortium, University of Washington, Seattle, WA, United States
| | - Laurie J Morrison
- Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, ON, Canada; Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Dianne L Atkins
- Stead Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA, United States
| | - Michael A Austin
- Department of Emergency Medicine, The Ottawa Hospital, University of Ottawa, Ottawa, ON, Canada
| | - Robert Berg
- Departments of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia and University of Pennsylvania, Philadelphia, PA, United States
| | - Siobhan P Brown
- Data Coordinating Center, Resuscitation Outcomes Consortium, University of Washington, Seattle, WA, United States
| | - Jim Christenson
- Department of Emergency Medicine, University of British Columbia Faculty of Medicine, Vancouver, BC, Canada
| | - Debra Egan
- Division of Cardiovascular Sciences, Heart Failure and Arrhythmias Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Preston J Fedor
- Division of Emergency Medicine, Department of Surgery, University of Texas Southwestern, Dallas, TX, United States
| | - Ericka L Fink
- Department of Critical Care Medicine, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Centre, Pittsburgh, PA, United States
| | - Garth D Meckler
- Division of Emergency Medicine, Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada; British Columbia Children's Hospital, Vancouver, BC, Canada
| | - Martin H Osmond
- Division of Emergency Medicine, Department of Pediatrics, The University of Ottawa, Ottawa, ON, Canada; Children's Hospital of Eastern Ontario, The University of Ottawa, Ottawa, ON, Canada
| | - Kathryn A Sims
- Data Coordinating Center, Resuscitation Outcomes Consortium, University of Washington, Seattle, WA, United States
| | - James S Hutchison
- Department of Critical Care and Neuroscience and Mental Health Research Program, The Hospital for Sick Children, Toronto, ON, Canada; Interdepartmental Division of Critical Care Medicine, Faculty of Medicine and Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
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Rajan S, Wissenberg M, Folke F, Hansen CM, Lippert FK, Weeke P, Karlsson L, Søndergaard KB, Kragholm K, Christensen EF, Nielsen SL, Kober L, Gislason GH, Torp-Pedersen C. Out-of-hospital cardiac arrests in children and adolescents: Incidences, outcomes, and household socioeconomic status. Resuscitation 2015; 88:12-9. [DOI: 10.1016/j.resuscitation.2014.11.025] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Revised: 11/17/2014] [Accepted: 11/30/2014] [Indexed: 11/28/2022]
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Will the next breakthrough for neuroprotection after cardiac arrest come out of thin air? Shock 2014; 41:85-6. [PMID: 24346648 DOI: 10.1097/shk.0000000000000057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Demographics, bystander CPR, and AED use in out-of-hospital pediatric arrests. Resuscitation 2014; 85:920-6. [PMID: 24681302 DOI: 10.1016/j.resuscitation.2014.03.044] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 02/03/2014] [Accepted: 03/19/2014] [Indexed: 11/23/2022]
Abstract
BACKGROUND In 2005 the American Heart Association released guidelines calling for routine use of automated external defibrillators during pediatric out-of-hospital arrest. The goal of this study was to determine if these guidelines are used during resuscitations. METHODS We conducted a secondary analysis of prospectively collected data from 29 U.S. cities that participate in the Cardiac Arrest Registry to Enhance Survival (CARES). Patients were included if they were older than 1 year of age and had a documented resuscitation attempt from October 1, 2005 through December 31, 2009 from an arrest presumed to be cardiac in nature. Hierarchical multivariable logistic regression analysis was used to estimate the associations between age, demographic factors, and AED use. RESULTS 129 patients were 1-8 years of age (younger children), 88 patients were 9-17 years of age (older children), and 19,338 patients were ≥18 years of age (adults). When compared to adults, younger children were less likely to be found in a shockable rhythm (young children 11.6%, adults 23.7%) and were less likely to have an AED used (young children 16.3%, adults 28.3%). Older children had a similar prevalence of shockable rhythms as adults (31.8%) and AED use (20.5%). A multivariable analysis demonstrated that, when compared to adults, younger children had decreased odds of having an AED used (OR 0.42, 95% CI 0.26-0.69), but there was no difference in AED use among older children and adults. CONCLUSIONS Young children suffering from presumed out-of-hospital cardiac arrests are less likely to have a shockable rhythm when compared to adults, and are less likely to have an AED used during resuscitation.
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Nagata T, Abe T, Noda E, Hasegawa M, Hashizume M, Hagihara A. Factors associated with the clinical outcomes of paediatric out-of-hospital cardiac arrest in Japan. BMJ Open 2014; 4:e003481. [PMID: 24525386 PMCID: PMC3927934 DOI: 10.1136/bmjopen-2013-003481] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES To better understand and predict clinical outcomes of paediatric out-of-hospital cardiac arrest (OHCA). DESIGN A population-based, observational study. SETTING The National Japan Utstein Registry. PARTICIPANTS 2900 children aged 5-17 years who experienced OHCA and received resuscitation by emergency responders. Signal detection analysis using 17 variables was applied to identify factors associated with OHCA outcomes; the primary endpoint was cerebral performance category (CPC) 1 or 2. A validation study was conducted to verify the model. RESULTS OHCA was identified as cardiac origin in 706 participants and non-cardiac origin in 2194 participants. Rates of CPC 1 or 2 for cardiac and non-cardiac causes were 20% and 6.4%, respectively. Cardiac origin arrest was categorised following signal detection into six subgroups defined by public automated external defibrillator use, defibrillation by emergency medical service, age, initial ECG rhythm and eye-witness to arrest; the ranges of CPC 1 or 2 in the six subgroups were between 87.5% and 0.7%. Non-cardiac origin arrest was categorised into four subgroups. Bystander rescue breathing was the most significant factor contributing to outcome; additionally, two other factors-eye-witness to arrest and age-were also significant. CPC 1 or 2 rates ranged between 38.5% and 4% across the four subgroups. Rates of CPC 1 or 2 in the validation study did not differ among any subgroup. CONCLUSIONS For children who have OHCA from non-cardiac origin, bystander rescue breathing is mandatory to achieve CPC 1 or 2.
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Affiliation(s)
- Takashi Nagata
- Faculty of Medical Sciences, Department of Advanced Medical Initiatives, Kyushu University, Fukuoka, Japan
| | - Takeru Abe
- Faculty of Human Sciences, Waseda University, Tokorozawa, Japan
| | - Eiichiro Noda
- Department of Emergency and Critical Care Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Manabu Hasegawa
- Ambulance Service Planning Division, Fire and Disaster Management Agency, Ministry of Internal Affairs and Communications, Tokyo, Japan
| | - Makoto Hashizume
- Faculty of Medical Sciences, Department of Advanced Medical Initiatives, Kyushu University, Fukuoka, Japan
| | - Akihito Hagihara
- Department of Health Services Management and Policy, Kyusyu University Graduate School of Medicine, Fukuoka, Japan
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Affiliation(s)
- Shigetoyo Kogaki
- Department of Pediatrics, Osaka University Graduate School of Medicine
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