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Yang J, Tang H, Shao S, Xu F, Fu Y, Xu S, Li C, Li Y, Liu Y, Walline JH, Zhu H, Chen Y, Yu X, Xu J. A novel predictor of unsustained return of spontaneous circulation in cardiac arrest patients through a combination of capnography and pulse oximetry: a multicenter observational study. World J Emerg Med 2024; 15:16-22. [PMID: 38188554 PMCID: PMC10765080 DOI: 10.5847/wjem.j.1920-8642.2023.186] [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: 06/11/2023] [Accepted: 10/16/2023] [Indexed: 01/09/2024] Open
Abstract
BACKGROUND Unsustained return of spontaneous circulation (ROSC) is a critical barrier to survival in cardiac arrest patients. This study examined whether end-tidal carbon dioxide (ETCO2) and pulse oximetry photoplethysmogram (POP) parameters can be used to identify unsustained ROSC. METHODS We conducted a multicenter observational prospective cohort study of consecutive patients with cardiac arrest from 2013 to 2014. Patients' general information, ETCO2, and POP parameters were collected and statistically analyzed. RESULTS The included 105 ROSC episodes (from 80 cardiac arrest patients) comprised 51 sustained ROSC episodes and 54 unsustained ROSC episodes. The 24-hour survival rate was significantly higher in the sustained ROSC group than in the unsustained ROSC group (29.2% vs. 9.4%, P<0.05). The logistic regression analysis showed that the difference between after and before ROSC in ETCO2 (ΔETCO2) and the difference between after and before ROCS in area under the curve of POP (ΔAUCp) were independently associated with sustained ROSC (odds ratio [OR]=0.931, 95% confidence interval [95% CI] 0.881-0.984, P=0.011 and OR=0.998, 95% CI 0.997-0.999, P<0.001). The area under the receiver operating characteristic curve of ΔETCO2, ΔAUCp, and the combination of both to predict unsustained ROSC were 0.752 (95% CI 0.660-0.844), 0.883 (95% CI 0.818-0.948), and 0.902 (95% CI 0.842-0.962), respectively. CONCLUSION Patients with unsustained ROSC have a poor prognosis. The combination of ΔETCO2 and ΔAUCp showed significant predictive value for unsustained ROSC.
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Affiliation(s)
- Jing Yang
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Hanqi Tang
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Shihuan Shao
- Emergency Department, Peking University People’s Hospital, Beijing 100044, China
| | - Feng Xu
- Department of Emergency and Chest Pain Center; Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine; Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Yangyang Fu
- Emergency Department, Beijing Jishuitan Hospital, Beijing 100035, China
| | - Shengyong Xu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Chen Li
- Emergency Department, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Yan Li
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Yang Liu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Joseph Harold Walline
- Department of Emergency Medicine, Penn State Health Milton S. Hershey Medical Center and Penn State College of Medicine, Hershey 17033, USA
| | - Huadong Zhu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Yuguo Chen
- Department of Emergency and Chest Pain Center; Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine; Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Xuezhong Yu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
| | - Jun Xu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100730, China
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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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Navolokina A, Smereka J, Böttiger BW, Pruc M, Juárez-Vela R, Rahnama-Hezavah M, Rafique Z, Peacock FW, Safiejko K, Szarpak L. The Impact of COVID-19 on Pediatric Cardiac Arrest Outcomes: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1104. [PMID: 36673858 PMCID: PMC9858656 DOI: 10.3390/ijerph20021104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/14/2022] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a global pandemic, required the donning of personal protective equipment during clinical contact, and continues to be a significant worldwide public health concern. Pediatric cardiac arrest is a rare but critical condition with a high mortality rate, the outcomes of which may be negatively affected by donning personal protective equipment. The aim of this study is to perform a systematic review and meta-analysis of the impact of the COVID-19 pandemic on pediatric cardiac arrest outcomes. We conducted a systematic review with meta-analysis in the following databases: PubMed, EMBASE, Scopus, Web of Science, and Cochrane Library from their inception to 1 October 2022. We included studies published in English on pediatric patients with cardiac arrest, dichotomized by the pre- and during-COVID-19 periods and then stratified by COVID-19 positive or negative status, to evaluate clinical outcomes associated with cardiac arrest. Six studies were included in the meta-analysis. In witnessed out-of-hospital cardiac arrest patients, there were no differences between the pandemic and pre-pandemic periods for witnessed cardiac arrest (28.5% vs. 28.7%; odds ratio (OR) = 0.99; 95% confidence interval (CI): 0.87 to 1.14; p = 0.93), administration of bystander cardiopulmonary resuscitation (61.5 vs. 63.6%; OR = 1.11; 95%CI: 0.98 to 1.26; p = 0.11), bystander automated external defibrillator use (both 2.8%; OR = 1.00; 95%CI: 0.69 to 1.45; p = 0.99), return of spontaneous circulation(8.4 vs. 8.9%; OR = 0.93; 95%CI: 0.47 to 1.88; p = 0.85), survival to hospital admission (9.0 vs. 10.2%, OR = 0.81; 95%CI: 0.45 to 1.44; p = 0.47), or survival to hospital discharge (13.4 vs. 12.4%; OR = 0.62; 95%CI: 0.22 to 1.72; p = 0.35). COVID-19 did not change pediatric cardiac arrest bystander interventions or outcomes.
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Affiliation(s)
- Alla Navolokina
- European School of Medicine, International European University, 03187 Kyiv, Ukraine
| | - Jacek Smereka
- Department of Emergency Medical Service, Wroclaw Medical University, 51-616 Wroclaw, Poland
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland
| | - Bernd W. Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, 50937 Cologne, Germany
| | - Michal Pruc
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland
| | - Raúl Juárez-Vela
- GRUPAC, Department in Nursing, University of La Rioja, 26006 Logroño, Spain
| | - Mansur Rahnama-Hezavah
- Chair and Department of Oral Surgery, Medical University of Lublin, 20-093 Lublin, Poland
| | - Zubaid Rafique
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Frank W. Peacock
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Kamil Safiejko
- Research Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-294 Bialystok, Poland
| | - Lukasz Szarpak
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX 77030, USA
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Chen CY, Lee EP, Chang YJ, Yang WC, Lin MJ, Wu HP. Impact of Coronavirus Disease 2019 Pandemic on Pediatric Out-of-Hospital Cardiac Arrest in the Emergency Department. Front Pediatr 2022; 10:846410. [PMID: 35547546 PMCID: PMC9085154 DOI: 10.3389/fped.2022.846410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/08/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Out-of-hospital cardiac arrest (OHCA) in children is a critical condition with a poor prognosis. After the coronavirus disease 2019 (COVID-19) pandemic developed, the epidemiology and clinical characteristics of the pediatric emergency department (PED) visits have changed. This study aimed to analyze the impact of the COVID-19 pandemic on pediatric OHCA in the PED. METHODS From January 2018 to September 2021, we retrospectively collected data of children (18 years or younger) with a definite diagnosis of OHCA admitted to the PED. Patient data studied included demographics, pre-/in-hospital information, treatment modalities; and outcomes of interest included sustained return of spontaneous circulation (SROSC) and survival to hospital-discharge (STHD). These were analyzed and compared between the periods before and after the COVID-19 pandemic. RESULTS A total of 97 patients with OHCA (68 boys and 29 girls) sent to the PED were enrolled in our study. Sixty cases (61.9%) occurred in the pre-pandemic period and 37 during the pandemic. The most common age group was infants (40.2%) (p = 0.018). Asystole was the most predominant cardiac rhythm (72.2%, P = 0.048). Eighty patients (82.5%) were transferred by the emergency medical services, 62 (63.9%) gained SROSC, and 25 (25.8%) were STHD. During the COVID-19 pandemic, children with non-trauma OHCA had significantly shorter survival duration and prolonged EMS scene intervals (both p < 0.05). CONCLUSION During the COVID-19 pandemic, children with OHCA had a significantly lower rate of SROSC and STHD than that in the pre-pandemic period. The COVID-19 pandemic has changed the nature of PED visits and has affected factors related to ROSC and STHD in pediatric OHCA.
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Affiliation(s)
- Chun-Yu Chen
- Department of Pediatric Emergency, China Medical University Children's Hospital, China Medical University, Taichung City, Taiwan.,Department of Medicine, College of Medicine, China Medical University, Taichung City, Taiwan
| | - En-Pei Lee
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Chang Gung Memorial Hospital at Linko, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Jun Chang
- Laboratory of Epidemiology and Biostastics, Changhua Christian Hospital, Changhua City, Taiwan
| | - Wen-Chieh Yang
- Department of Pediatric Emergency, China Medical University Children's Hospital, China Medical University, Taichung City, Taiwan.,Department of Medicine, College of Medicine, China Medical University, Taichung City, Taiwan
| | - Mao-Jen Lin
- Department of Medicine, College of Medicine, Tzu Chi University, Hualien City, Taiwan.,Division of Cardiology, Department of Medicine, Taichung Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Taichung City, Taiwan
| | - Han-Ping Wu
- Department of Pediatric Emergency, China Medical University Children's Hospital, China Medical University, Taichung City, Taiwan.,Department of Medicine, College of Medicine, China Medical University, Taichung City, Taiwan.,Department of Medical Research, China Medical University Children's Hospital, China Medical University, Taichung City, Taiwan
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Wu HP. Pediatric trauma-a global public health issue: What and who should we focus on in pediatric injury prevention. Pediatr Neonatol 2021; 62:579-580. [PMID: 34663564 DOI: 10.1016/j.pedneo.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Han-Ping Wu
- Department of Pediatric Emergency Medicine, Children's Hospital, China Medical University, Taichung, Taiwan; Department of Medical Research, Children's Hospital, China Medical University, Taichung, Taiwan; Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan.
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Alqudah Z, Nehme Z, Williams B, Oteir A, Bernard S, Smith K. A descriptive analysis of the epidemiology and management of paediatric traumatic out-of-hospital cardiac arrest. Resuscitation 2019; 140:127-134. [PMID: 31136809 DOI: 10.1016/j.resuscitation.2019.05.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/03/2019] [Accepted: 05/16/2019] [Indexed: 02/03/2023]
Abstract
AIM Paediatric traumatic out-of-hospital cardiac arrest (OHCA) is a rare event with few survivors. We examined long-term trends in the incidence and outcomes of paediatric traumatic OHCA and explored the frequency and timing of intra-arrest interventions. METHODS We retrospectively analysed data from the Victorian Ambulance Cardiac Arrest Registry for cases involving traumatic OHCA in patients aged ≤16 years arresting between January 2000 to December 2017. Trends were assessed using linear regression and a non-parametric test for trend. RESULTS A total of 292 cases were attended by emergency medical services (EMS), of which 166 (56.9%) received an attempted resuscitation. The overall incidence of EMS-attended cases was 1.4 cases per 100,000 person-years, with no significant changes over time. Unadjusted outcomes also remained unchanged, with 23.5% achieving return of spontaneous circulation and 3.7% surviving to hospital discharge. The frequency of trauma-specific interventions increased between 2000-2005 and 2012-2017, including needle thoracostomy from 10.5% to 51.0% (p trend <0.001), crystalloid administration from 31.6% to 54.9% (p trend = 0.004) and blood administration from 0.0% to 6.3% (p trend = 0.01). The median time from emergency call to the delivery of interventions were: 12.9 min (IQR: 8.5, 20.0) for cardiopulmonary resuscitation, 19.7 min (IQR: 10.7, 39.6) for external haemorrhage control, 29.8 min (IQR: 22.0, 35.4) for crystalloid administration and 31.5 min (IQR: 21.0, 38.0) for needle thoracostomy. CONCLUSION The incidence and outcomes of paediatric traumatic OHCA remained unchanged over an 18 year period. Early correction of reversible causes by reducing delays to the delivery of trauma-specific interventions may yield additional survivors.
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Affiliation(s)
- Zainab Alqudah
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston, Victoria, Australia; Department of Allied Medical Sciences, Applied Medical Sciences College, Jordan University of Science and Technology, Irbid, Jordan.
| | - Ziad Nehme
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston, Victoria, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Prahran, Victoria, Australia; Centre for Research and Evaluation, Ambulance Victoria, Doncaster, Victoria, Australia
| | - Brett Williams
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston, Victoria, Australia
| | - Alaa Oteir
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston, Victoria, Australia; Department of Allied Medical Sciences, Applied Medical Sciences College, Jordan University of Science and Technology, Irbid, Jordan
| | - Stephen Bernard
- Department of Epidemiology and Preventive Medicine, Monash University, Prahran, Victoria, Australia; Centre for Research and Evaluation, Ambulance Victoria, Doncaster, Victoria, Australia; Alfred Hospital, Prahran, Victoria, Australia
| | - Karen Smith
- Department of Community Emergency Health and Paramedic Practice, Monash University, Frankston, Victoria, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Prahran, Victoria, Australia; Centre for Research and Evaluation, Ambulance Victoria, Doncaster, Victoria, Australia
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7
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Lin YR, Li CJ, Huang CC, Lee TH, Chen TY, Yang MC, Chou CC, Chang CF, Huang HW, Hsu HY, Chen WL. Early Epinephrine Improves the Stabilization of Initial Post-resuscitation Hemodynamics in Children With Non-shockable Out-of-Hospital Cardiac Arrest. Front Pediatr 2019; 7:220. [PMID: 31245334 PMCID: PMC6563720 DOI: 10.3389/fped.2019.00220] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 05/15/2019] [Indexed: 11/22/2022] Open
Abstract
Background: In children with non-shockable out-of-hospital cardiac arrest, early epinephrine (EE) might help to establish the return of spontaneous circulation (ROSC) and be associated with survival. In the present study, we aimed to analyze the effects of EE on outcomes and post-resuscitation hemodynamics in children with non-shockable OHCA. Methods: This was a retrospective analysis of data from 216 children (<19 years) who had suffered non-traumatic and non-shockable OHCA and received epinephrine for resuscitation (Jan 1, 2006-Dec 31, 2014). Demographics, pre-/in-hospital information, and the time to the first dose of epinephrine were recorded. Early post-resuscitation hemodynamics (the first hour after sustained ROSC), survival and good neurological outcomes (Pediatric Cerebral Performance Category Scales 1 or 2) were analyzed by the time to epinephrine-classified as early (EE): <15 min, intermediate (IE): 15-30 min, or late (LE): >30 min. Results: Twenty-eight (13.0%) children survived to discharge, but only 17 (7.9%) had good neurological outcomes. In all, 41 (18.9%) children received EE; in comparison to IE and LE, this was significantly associated with tachycardia (73.9%) in the post-resuscitation period (p < 0.05). Tachycardia (OR: 7.41, 95% CI: 1.96-29.31) and hypertension (OR: 6.03, 95% CI: 1.85-13.77) were significantly associated with EE after adjusting for confounding factors. EE was also significantly associated with better overall outcomes than ME and LE (any ROSC, sustained ROSC, survival to the intensive care unit, admission, survival to discharge and good neurological outcomes, all p < 0.05). Conclusions: EE helped to establish ROSC but was also associated with more tachycardia and hypertension in the early post-resuscitation period. In children with non-traumatic and non-shockable OHCA, EE was associated with a higher survival rate and better neurological outcomes than were ME and LE.
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Affiliation(s)
- Yan-Ren Lin
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Kaohsiung Medical University, Kaohsiung City, Taiwan
| | - Chao-Jui Li
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung City, Taiwan.,Department of Leisure and Sports Management, Cheng Shiu University, Kaohsiung City, Taiwan
| | - Cheng-Chieh Huang
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan.,Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan
| | - Tsung-Han Lee
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan.,Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan
| | - Tren-Yi Chen
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan
| | - Mei-Chueh Yang
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan
| | - Chu-Chung Chou
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung City, Taiwan.,School of Medicine, Kaohsiung Medical University, Kaohsiung City, Taiwan
| | - Chin-Fu Chang
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan
| | - Hsi-Wen Huang
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan
| | - Hsiu-Ying Hsu
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua City, Taiwan.,Department of Nursing, Dayeh University, Changhua City, Taiwan.,Department of Nursing, Changhua Christian Hospital, Changhua City, Taiwan
| | - Wen-Liang Chen
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu, Taiwan
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Han F, Wang Y, Wang Y, Dong J, Nie C, Chen M, Hou L. Intraoperative cardiac arrest: A 10-year study of patients undergoing tumorous surgery in a tertiary referral cancer center in China. Medicine (Baltimore) 2017; 96:e6794. [PMID: 28445319 PMCID: PMC5413284 DOI: 10.1097/md.0000000000006794] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Intraoperative cardiac arrest (IOCA) is a lethal complication of noncardiac surgery. According to several reports, immediate survival after IOCA is approximately 50%. In this study, a retrospective case analysis was performed to determine the incidence of IOCA, the potential causes of cardiac arrest, and the risk factors of no resuscitation in patients undergoing tumorous surgery.The medical records of surgery patients who experienced cardiac arrest during the intraoperative period between 2005 and 2014 were reviewed. The general conditions of the patients with IOCA were compared between the successfully resuscitated group and the unresuscitated group.Fifteen patients with IOCA among 142,853 patients undergoing tumorous surgery were reviewed during the study period. Immediate survival after IOCA was 60%. Hospital survival was 46.7%. The incidence of IOCA decreased during 2010 to 2014 when compared with the rate during 2005 to 2009 (P < .05). The risk factors affecting the success of resuscitation after IOCA included American Society of Anesthesiologists Physical Status (ASA PS) classification ≥ III (P < .05) and preoperative tachycardia (heart rate ≥100/min, P < .05). The methods of anesthesia had no effects on the results of resuscitation.The incidence of IOCA in patients undergoing tumorous surgery was 1.05 per 10,000 anesthesia. The overall mortality of IOCA was 0.56/10,000. The frequency of IOCA decreased within 10 years. There was no cardiac arrest primarily attributable to anesthesia over this study period. The risk factors leading to unsuccessful resuscitation after IOCA were ASA PS classification ≥ III and preoperative tachycardia.
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Lin YR, Syue YJ, Buddhakosai W, Lu HE, Chang CF, Chang CY, Chen CH, Chen WL, Li CJ. Impact of Different Initial Epinephrine Treatment Time Points on the Early Postresuscitative Hemodynamic Status of Children With Traumatic Out-of-hospital Cardiac Arrest. Medicine (Baltimore) 2016; 95:e3195. [PMID: 27015217 PMCID: PMC4998412 DOI: 10.1097/md.0000000000003195] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The postresuscitative hemodynamic status of children with traumatic out-of-hospital cardiac arrest (OHCA) might be impacted by the early administration of epinephrine, but this topic has not been well addressed. The aim of this study was to analyze the early postresuscitative hemodynamics, survival, and neurologic outcome according to different time points of first epinephrine treatment among children with traumatic OHCA.Information on 388 children who presented to the emergency departments of 3 medical centers and who were treated with epinephrine for traumatic OHCA during the study period (2003-2012) was retrospectively collected. The early postresuscitative hemodynamic features (cardiac functions, end-organ perfusion, and consciousness), survival, and neurologic outcome according to different time points of first epinephrine treatment (early: <15, intermediate: 15-30, and late: >30 minutes after collapse) were analyzed.Among 165 children who achieved sustained return of spontaneous circulation, 38 children (9.8%) survived to discharge and 12 children (3.1%) had good neurologic outcomes. Early epinephrine increased the postresuscitative heart rate and blood pressure in the first 30 minutes, but ultimately impaired end-organ perfusion (decreased urine output and initial creatinine clearance) (all P < 0.05). Early epinephrine treatment increased the chance of achieving sustained return of spontaneous circulation, but did not increase the rates of survival and good neurologic outcome.Early epinephrine temporarily increased heart rate and blood pressure in the first 30 minutes of the postresuscitative period, but impaired end-organ perfusion. Most importantly, the rates of survival and good neurologic outcome were not significantly increased by early epinephrine administration.
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Affiliation(s)
- Yan-Ren Lin
- From the Department of Emergency Medicine (Y-RL, C-FC, C-YC, CHC), Changhua Christian Hospital, Changhua, Taiwan; School of Medicine (Y-RL), Kaohsiung Medical University, Kaohsiung, Taiwan; School of Medicine (Y-RL), Chung Shan Medical University, Taichung, Taiwan; Department of Anesthesiology (Y-JS), Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Biological Science and Technology (WB, C-YC, W-LC), National Chiao Tung University, Hsinchu, Taiwan; Interdisciplinary Graduate Program in Genetic Engineering (WB), Graduate School, Kasetsart University, Bangkhen campus, Bangkok, Thailand; Bioresource Collection and Research Center (H-EL), Food Industry Research and Development Institute, Hsinchu, Taiwan; Department of Emergency Medicine (C-JL), Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan; and Department of Public Health (C-JL), College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan
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10
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Chen CC, Chen CW, Ho CK, Liu IC, Lin BC, Chan TC. Spatial Variation and Resuscitation Process Affecting Survival after Out-of-Hospital Cardiac Arrests (OHCA). PLoS One 2015; 10:e0144882. [PMID: 26659851 PMCID: PMC4682793 DOI: 10.1371/journal.pone.0144882] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 11/24/2015] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Ambulance response times and resuscitation efforts are critical predictors of the survival rate after out-of-hospital cardiac arrests (OHCA). On the other hand, rural-urban differences in the OHCA survival rates are an important public health issue. METHODS We retrospectively reviewed the January 2011-December 2013 OHCA registry data of Kaohsiung City, Taiwan. With particular focus on geospatial variables, we aimed to unveil risk factors predicting the overall OHCA survival until hospital admission. Spatial analysis, network analysis, and the Kriging method by using geographic information systems were applied to analyze spatial variations and calculate the transport distance. Logistic regression was used to identify the risk factors for OHCA survival. RESULTS Among the 4,957 patients, the overall OHCA survival to hospital admission was 16.5%. In the multivariate analysis, female sex (adjusted odds ratio:, AOR, 1.24 [1.06-1.45]), events in public areas (AOR: 1.30 [1.05-1.61]), exposure to automated external defibrillator (AED) shock (AOR: 1.70 [1.30-2.23]), use of laryngeal mask airway (LMA) (AOR: 1.35 [1.16-1.58]), non-trauma patients (AOR: 1.41 [1.04-1.90]), ambulance bypassed the closest hospital (AOR: 1.28 [1.07-1.53]), and OHCA within the high population density areas (AOR: 1.89 [1.55-2.32]) were positively associated with improved OHCA survival. By contrast, a prolonged total emergency medical services (EMS) time interval was negatively associated with OHCA survival (AOR: 0.98 [0.96-0.99]). CONCLUSIONS Resuscitative efforts, such as AED or LMA use, and a short total EMS time interval improved OHCA outcomes in emergency departments. The spatial heterogeneity of emergency medical resources between rural and urban areas might affect survival rate.
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Affiliation(s)
- Chien-Chou Chen
- Center for Geographic Information Science, Research Center for Humanities and Social Sciences, Academia Sinica, Taipei, Taiwan
| | - Chao-Wen Chen
- Division of Trauma, Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Emergency Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chi-Kung Ho
- Department of Health, Kaohsiung City Government, Kaohsiung, Taiwan
| | - I-Chuan Liu
- Fire Bureau, Kaohsiung City Government, Kaohsiung, Taiwan
| | - Bo-Cheng Lin
- Center for Geographic Information Science, Research Center for Humanities and Social Sciences, Academia Sinica, Taipei, Taiwan
| | - Ta-Chien Chan
- Center for Geographic Information Science, Research Center for Humanities and Social Sciences, Academia Sinica, Taipei, Taiwan
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Varvarousi G, Chalkias A, Stefaniotou A, Pliatsika P, Varvarousis D, Koutsovasilis A, Xanthos T. Intraarrest rhythms and rhythm conversion in asphyxial cardiac arrest. Acad Emerg Med 2015; 22:518-24. [PMID: 25903291 DOI: 10.1111/acem.12643] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 07/22/2014] [Accepted: 01/05/2015] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The objective was to analyze the cardiac arrest rhythms presenting during asphyxial cardiac arrest (ACA). METHODS Asphyxial cardiac arrest was induced in 30 Landrace large white piglets, aged 12 to 15 weeks and with a mean (±SD) weight of 20 (±2) kg. After the onset of cardiac arrest, the animals were left untreated for 4 minutes, after which cardiopulmonary resuscitation was commenced. Heart rhythms were monitored from the onset of asphyxia until return of spontaneous circulation or death. RESULTS After endotracheal tube clamping and prior to cardiac arrest, normal sinus rhythm was noted in 14 animals, atrial fibrillation in two animals, Mobitz II atrioventricular block in 10 animals, and third-degree atrioventricular block in four animals. At the onset of cardiac arrest, seven animals had ventricular fibrillation (VF), two had asystole, and 21 had pulseless electrical activity (PEA). During the 4-minute period of untreated arrest, however, significant changes in the monitored rhythm were noted; at the end of the fourth minute, 19 animals had VF, two animals had asystole, and nine animals had PEA. CONCLUSIONS The most common rhythm after 4 minutes of untreated ACA was VF, while in 57% of animals, PEA was spontaneously converted to VF during the cardiac arrest interval.
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Affiliation(s)
- Giolanda Varvarousi
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
| | - Athanasios Chalkias
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
- The Hellenic Society of Cardiopulmonary Resuscitation; Athens Greece
| | - Antonia Stefaniotou
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
| | - Paraskevi Pliatsika
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
| | - Dimitrios Varvarousis
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
| | - Anastasios Koutsovasilis
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
| | - Theodoros Xanthos
- The National and Kapodistrian University of Athens; Medical School, MSc Cardiopulmonary Resuscitation; Athens Greece
- The Hellenic Society of Cardiopulmonary Resuscitation; Athens Greece
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Siriphuwanun V, Punjasawadwong Y, Lapisatepun W, Charuluxananan S, Uerpairojkit K. Prognostic factors for death and survival with or without complications in cardiac arrest patients receiving CPR within 24 hours of anesthesia for emergency surgery. Risk Manag Healthc Policy 2014; 7:199-210. [PMID: 25378961 PMCID: PMC4218906 DOI: 10.2147/rmhp.s68797] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose To determine prognostic factors for death and survival with or without complications in cardiac arrest patients who received cardiopulmonary resuscitation (CPR) within 24 hours of receiving anesthesia for emergency surgery. Patients and methods A retrospective cohort study approved by the Maharaj Nakorn Chiang Mai University Hospital Ethical Committee. Data used were taken from records of 751 cardiac arrest patients who received their first CPR within 24 hours of anesthesia for emergency surgery between January 1, 2003 and October 31, 2011. The reviewed data included patient characteristics, surgical procedures, American Society of Anesthesiologist (ASA) physical status classification, anesthesia information, the timing of cardiac arrest, CPR details, and outcomes at 24 hours after CPR. Univariate and polytomous logistic regression analyses were used to determine prognostic factors associated with the outcome variable. P-values of less than 0.05 were considered statistically significant. Results The outcomes at 24 hours were death (638/751, 85.0%), survival with complications (73/751, 9.7%), and survival without complications (40/751, 5.3%). The prognostic factors associated with death were: age between 13–34 years (OR =3.08, 95% CI =1.03–9.19); ASA physical status three and higher (OR =6.60, 95% CI =2.17–20.13); precardiopulmonary comorbidity (OR =3.28, 95% CI =1.09–9.90); the condition of patients who were on mechanical ventilation prior to receiving anesthesia (OR =4.11, 95% CI =1.17–14.38); surgery in the upper abdominal site (OR =14.64, 95% CI =2.83–75.82); shock prior to cardiac arrest (OR =6.24, 95% CI =2.53–15.36); nonshockable electrocardiography (EKG) rhythm (OR =5.67, 95% CI =1.93–16.62); cardiac arrest occurring in postoperative period (OR =7.35, 95% CI =2.89–18.74); and duration of CPR more than 30 minutes (OR =4.32, 95% CI =1.39–13.45). The prognostic factors associated with survival with complications were being greater than or equal to 65 years of age (OR =4.30, 95% CI =1.13–16.42), upper abdominal site of surgery (OR =10.86, 95% CI =1.99–59.13), shock prior to cardiac arrest (OR =3.62, 95% CI =1.30–10.12), arrhythmia prior to cardiac arrest (OR =4.61, 95% CI =1.01–21.13), and cardiac arrest occurring in the postoperative period (OR =3.63, 95% CI =1.31–10.02). Conclusion The mortality and morbidity in patients who received anesthesia for emergency surgery within 24 hours of their first CPR were high, and were associated with identifiable patient comorbidity, age, shock, anatomic site of operation, the timing of cardiac arrest, EKG rhythm, and the duration of CPR. EKG monitoring helps to identify cardiac arrest quickly and diagnose the EKG rhythm as a shockable or nonshockable rhythm, with CPR being performed as per the American Heart Association (AHA) CPR Guidelines 2010. The use of the fast track system in combination with an interdisciplinary team for surgery, CPR, and postoperative care helps to rescue patients in a short time.
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Affiliation(s)
- Visith Siriphuwanun
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Yodying Punjasawadwong
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Worawut Lapisatepun
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Somrat Charuluxananan
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Ketchada Uerpairojkit
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Siriphuwanun V, Punjasawadwong Y, Lapisatepun W, Charuluxananan S, Uerpairojkit K. Incidence of and factors associated with perioperative cardiac arrest within 24 hours of anesthesia for emergency surgery. Risk Manag Healthc Policy 2014; 7:155-62. [PMID: 25214804 PMCID: PMC4159363 DOI: 10.2147/rmhp.s67935] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose To determine the incidence of and factors associated with perioperative cardiac arrest within 24 hours of receiving anesthesia for emergency surgery. Patients and methods This retrospective cohort study was approved by the ethical committee of Maharaj Nakorn Chiang Mai Hospital, Thailand. We reviewed the data of 44,339 patients receiving anesthesia for emergency surgery during the period from January 1, 2003 to March 31, 2011. The data included patient characteristics, surgical procedures, American Society of Anesthesiologists (ASA) physical status classification, anesthesia information, location of anesthesia performed, and outcomes. Data of patients who had received topical anesthesia or monitoring anesthesia care were excluded. Factors associated with cardiac arrest were identified by univariate analyses. Multiple regressions for the risk ratio (RR) and 95% confidence intervals (CI) were used to determine the strength of factors associated with cardiac arrest. A forward stepwise algorithm was chosen at a P-value <0.05. Results The incidence (within 24 hours) of perioperative cardiac arrest in patients receiving anesthesia for emergency surgery was 163 per 10,000. Factors associated with 24-hour perioperative cardiac arrest in emergency surgery were age of 2 years or younger (RR =1.46, CI =1.03–2.08, P=0.036), ASA physical status classification of 3–4 (RR =5.84, CI =4.20–8.12, P<0.001) and 5–6 (RR =33.98, CI =23.09–49.98, P<0.001), the anatomic site of surgery (upper intra-abdominal, RR =2.67, CI =2.14–3.33, P<0.001; intracranial, RR =1.74, CI =1.35–2.25, P<0.001; intrathoracic, RR =2.35, CI =1.70–3.24, P<0.001; cardiac, RR =3.61, CI =2.60–4.99, P<0.001; and major vascular; RR =3.05, CI =2.22–4.18, P<0.001), respiratory or cardiovascular comorbidities (RR =1.95, CI =1.60–2.38, P<0.001 and RR =1.38, CI =1.11–1.72, P=0.004, respectively), and patients in shock prior to receiving anesthesia (RR =2.62, CI =2.07–3.33, P<0.001). Conclusion The perioperative incidence of cardiac arrest within 24 hours of anesthesia for emergency surgery was high and associated with multiple factors such as young age (≤2 years old), cardiovascular and respiratory comorbidities, increasing ASA physical status classification, preoperative shock, and surgery site. Perioperative care providers, including surgeons, anesthesiologists, and nurses, should be prepared to manage promptly this high risk group of surgical patients.
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Affiliation(s)
- Visith Siriphuwanun
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Mueang District, Chiang Mai, Thailand
| | - Yodying Punjasawadwong
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Mueang District, Chiang Mai, Thailand
| | - Worawut Lapisatepun
- Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Mueang District, Chiang Mai, Thailand
| | - Somrat Charuluxananan
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Ketchada Uerpairojkit
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Fallat ME. Withholding or termination of resuscitation in pediatric out-of-hospital traumatic cardiopulmonary arrest. Ann Emerg Med 2014; 63:504-15. [PMID: 24655460 DOI: 10.1016/j.annemergmed.2014.01.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This multiorganizational literature review was undertaken to provide an evidence base for determining whether or not recommendations for out-of-hospital termination of resuscitation could be made for children who are victims of traumatic cardiopulmonary arrest. Although there is increasing acceptance of out-of-hospital termination of resuscitation for adult traumatic cardiopulmonary arrest when there is no expectation of a good outcome, children are routinely excluded from state termination-of-resuscitation protocols. The decision to withhold resuscitative efforts in a child under specific circumstances (decapitation or dependent lividity, rigor mortis, etc) is reasonable. If there is any doubt as to the circumstances or timing of the traumatic cardiopulmonary arrest, under the current status of limiting termination of resuscitation in the field to persons older than 18 years in most states, resuscitation should be initiated and continued until arrival to the appropriate facility. If the patient has arrested, resuscitation has already exceeded 30 minutes, and the nearest facility is more than 30 minutes away, involvement of parents and family of these children in the decision-making process with assistance and guidance from medical professionals should be considered as part of an emphasis on family-centered care, because the evidence suggests that either death or a poor outcome is inevitable.
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Fallat ME. Withholding or termination of resuscitation in pediatric out-of-hospital traumatic cardiopulmonary arrest. Pediatrics 2014; 133:e1104-16. [PMID: 24685948 DOI: 10.1542/peds.2014-0176] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
This multiorganizational literature review was undertaken to provide an evidence base for determining whether recommendations for out-of-hospital termination of resuscitation could be made for children who are victims of traumatic cardiopulmonary arrest. Although there is increasing acceptance of out-of-hospital termination of resuscitation for adult traumatic cardiopulmonary arrest when there is no expectation of a good outcome, children are routinely excluded from state termination-of-resuscitation protocols. The decision to withhold resuscitative efforts in a child under specific circumstances (decapitation or dependent lividity, rigor mortis, etc) is reasonable. If there is any doubt as to the circumstances or timing of the traumatic cardiopulmonary arrest, under the current status of limiting termination of resuscitation in the field to persons older than 18 years in most states, resuscitation should be initiated and continued until arrival to the appropriate facility. If the patient has arrested, resuscitation has already exceeded 30 minutes, and the nearest facility is more than 30 minutes away, involvement of parents and family of these children in the decision-making process with assistance and guidance from medical professionals should be considered as part of an emphasis on family-centered care because the evidence suggests that either death or a poor outcome is inevitable.
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Predictors of survival and neurologic outcomes in children with traumatic out-of-hospital cardiac arrest during the early postresuscitative period. J Trauma Acute Care Surg 2013; 75:439-47. [PMID: 24089114 DOI: 10.1097/ta.0b013e31829e2543] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The outcome of children with traumatic out-of-hospital cardiac arrest (OHCA) is poor, and the information regarding survival in the postresuscitative period is limited. The aim of this study was to determine the clinical features during the early postresuscitative period that may predict survival or neurologic outcomes in children with traumatic OHCA. METHODS Information on 362 children (<19 years) who presented to the emergency departments of three medical centers and experienced traumatic OHCA during the study period (January 2003 to December 2010) were retrospectively included. The postresuscitative clinical features during the early postresuscitative period, defined as the first hour after achieving sustained return of spontaneous circulation, which correlated with survival and neurologic outcomes were analyzed. RESULTS Among 152 children (42%) who achieved sustained return of spontaneous circulation, 34 (9.4%) survived to discharge, and 11 (3%) had good neurologic outcomes (Pediatric Cerebral Performance Category Scale, 1 or 2). Early postresuscitative clinical features, which reflected initial cardiac output and end-organ perfusion, can predict the chance of survival. Such features included the following: high or normal blood pressure, normal heart rate, sinus rhythm, urine output of more than 1 mL/kg per hour, and noncyanotic skin color (all p < 0.05). Initial Glasgow Coma Scale (GCS) score of greater than 7 predicted a good neurologic outcome in survivors (p = 0.008). CONCLUSION Predictors of survival were high or normal blood pressure, normal heart rate, sinus rhythm, urine output of more than 1 mL/kg per hour, and noncyanotic skin color. Most importantly, initial GCS score of greater than 7 predicted a good neurologic outcome in survivors. LEVEL OF EVIDENCE Prognostic study, level III.
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Chen CY, Lin YR, Zhao LL, Wu YK, Chang YJ, Yang WC, Wu KH, Wu HP. Epidemiology and outcome analysis of children with traumatic out-of-hospital cardiac arrest compared to nontraumatic cardiac arrest. Pediatr Surg Int 2013; 29:471-7. [PMID: 23543076 DOI: 10.1007/s00383-013-3302-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/12/2013] [Indexed: 11/27/2022]
Abstract
PURPOSE This study aimed to determine predictive factors for sustained return of spontaneous circulation (ROSC) in pediatric patients with traumatic out-of-hospital cardiac arrest (OHCA) and compared to those with nontraumatic OHCA. METHODS This was a retrospective prognostic study of children with OHCA presenting to the emergency department (ED) was conducted from 2005 to 2010. Related clinical factors that influenced sustained ROSC in traumatic OHCA patients were identified and compared to nontraumatic cases. Significant parameters in predicting sustained ROSC in traumatic OHCA children were also determined using multivariate logistic regression analysis, and etiologies of the ICU admissions were analyzed in patients with sustained ROSC. RESULTS Among 2,978 critically ill children admitted to the ED, 150 were pediatric OHCA patients, including 76 traumatic cases and 74 nontraumatic cases. Of children with OHCA, initial sustained ROSC was achieved in 51 cases (34.0 %), including 31 traumatic cases and 20 of nontraumatic cases. Head and neck injuries were the majority of traumatic cases in the traumatic OHCA children, followed by abdominal injuries and chest injuries. However, abdominal injuries accounted for the highest rate to gain sustained ROSC, while chest injuries had the lowest rate for successful sustained ROSC. Significant factors associated with sustained ROSC in traumatic OHCA included initial cardiac rhythm (P < 0.05), the period from scene to hospital (P < 0.05), and the duration of in-hospital cardiopulmonary resuscitation (CPR) (P < 0.05). CONCLUSIONS Significant factors related to sustained ROSC have been identified as initial cardiac rhythm, duration of in-hospital CPR, and the period from scene to hospital. Head and neck injuries were the majority of traumatic cases and the prevention in head and neck trauma may play an important part in public health aspects.
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Affiliation(s)
- Chun-Yu Chen
- Department of Pediatrics, Changhua Christian Hospital, Changhua, Taiwan, ROC
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Ro YS, Shin SD, Song KJ, Park CB, Lee EJ, Ahn KO, Cho SI. A comparison of outcomes of out-of-hospital cardiac arrest with non-cardiac etiology between emergency departments with low- and high-resuscitation case volume. Resuscitation 2012; 83:855-61. [PMID: 22366719 DOI: 10.1016/j.resuscitation.2012.02.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2011] [Revised: 02/01/2012] [Accepted: 02/03/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVES It is unclear whether outcome after out-of-hospital cardiac arrest (OHCA) of non-cardiac etiology (NCE) is associated with the volume of patients with OHCA received annually at the emergency department (ED) where they receive treatment. This study evaluated whether the volume of patients treated is associated with better outcomes for non-cardiac OHCA patients. METHODS This study was performed in an emergency medical service (EMS) system with a single-tiered basic-to-intermediate service level and approximately 410 destination hospitals for eligible OHCA cases. A nationwide OHCA database (2006-2008), constructed from EMS run sheets, and a hospital medical record review were used. OHCA was defined as pulseless and unresponsive in the field. Included in the study were cases treated with OHCA whose etiology was non-cardiac. Excluded were cases with unknown hospital outcome. The cutoff number for a high volume (HV) versus a low volume (LV) of cardiopulmonary resuscitation (CPR) cases was calculated using a threshold model. The primary end points were survival to admission and survival to discharge. The adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs) for the endpoints were calculated, adjusting for potential predictors. RESULTS There were 10,425 eligible patients (trauma 5735; drowning 98; poisoning 684; asphyxia 1413; and hanging 1605). The survival-to-admission and the survival-to-discharge rates of the study participants were 9.6% and 2.4%, respectively. The cutoff number for case volume was 38 per year. The rates of survival to admission and survival to discharge were significantly higher in the HV (18.6% and 5.1%, respectively) group when compared to the LV group (5.9% and 1.3%, respectively). For the treated, non-cardiac OHCA patients, the adjusted ORs in the HV group compared to the LV group were 2.16 for survival to admission (95% CI: 1.84-2.55) and 2.58 for survival to discharge (95% CI: 1.90-3.52). The survival-to-discharge rate was significantly higher in the HV group than in the LV group for each cause: trauma 2.1% vs. 0.6%, drowning 6.8% vs. 1.9%, poisoning 8.6% vs. 1.7%, asphyxia 13.5% vs. 3.8%, and hanging 5.2% vs. 1.3%, respectively. CONCLUSION This national cohort study suggests that greater survival to admission as well as discharge for patients with OHCA of NCE is associated with greater annual volume of patients with OHCA treated at that hospital.
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Affiliation(s)
- Young Sun Ro
- Department of Epidemiology, Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea.
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Universally poor outcomes of pediatric traumatic arrest: a prospective case series and review of the literature. Pediatr Emerg Care 2011; 27:616-21. [PMID: 21712745 DOI: 10.1097/pec.0b013e31822255c9] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Few data are available on traumatic cardiopulmonary arrest in children. Efforts at resuscitation typically result in heavy utilization of finite resources with little understanding of which characteristics, if any, may be associated with success. The objectives of this study were to describe the outcome of children in traumatic cardiac arrest and to identify patients for whom aggressive resuscitation may or may not be warranted. METHODS Data were analyzed from a previous study of prehospital pediatric airway management in Los Angeles and Orange Counties, Calif, over a 33-month period. Patients included in this secondary analysis were younger than 13 years and found pulseless and apneic after having had an injury. Data sources included prospective, phone interviews with paramedics after transfer of care to the receiving facility, and chart review to determine outcome. Two main outcomes were assessed: survival and neurological function as measured by the Pediatric Cerebral Performance Category. RESULTS The emergency medical services responded to 118 traumatic arrests during the study period. Of these victims, only 6 (5%) survived. Median Injury Severity Score was 25 with an interquartile range of 16 to 75. The survivors all were neurologically impaired with a median Pediatric Cerebral Performance Category of 5 (interquartile range, 4-5). CONCLUSIONS Children who had trauma resulting in cardiac arrest have universally poor outcomes, and survivors have severe neurological compromise. We are unable to identify a subset of patients for whom aggressive resuscitation is indicated. This is the largest prospective study of pediatric traumatic arrest to date.
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de Caen AR, Kleinman ME, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Part 10: Paediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations. Resuscitation 2011; 81 Suppl 1:e213-59. [PMID: 20956041 DOI: 10.1016/j.resuscitation.2010.08.028] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Allan R de Caen
- Stollery Children's Hospital, University of Alberta, Canada.
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Kleinman ME, de Caen AR, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Pediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations. Pediatrics 2010; 126:e1261-318. [PMID: 20956433 PMCID: PMC3784274 DOI: 10.1542/peds.2010-2972a] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Abstract
BACKGROUND The goal of this investigation is to determine the success rate of aggressive cardiorespiratory resuscitation in children who experience blunt cranial trauma of sufficient magnitude to quickly cause cardiac arrest. METHODS The records of all the children who, within a 6-year period, suffered cardiac arrest at the scene of injury, during transport or in the emergency department of a level one pediatric trauma center, as a consequence of blunt cranial trauma, form the basis of this study. RESULTS One of the 40 children who met the inclusion criteria survived. Their ages ranged from 1 month to 16 years, and all had a Glasgow Coma Score of 3 at the scene of injury. Forty-two percent were passengers in motor vehicles, and 32% were victims of nonaccidental trauma. Eleven of the 17 children in the motor vehicle crash were not properly restrained. Eleven of the unrestrained children plus two who were properly restrained were ejected at the time of impact. The average cardiopulmonary resuscitation time was 36 (2-107) minutes. A sinus rhythm was established in 50% but was not sustained in most. The sole survivor was an 8-year-old boy who was ejected and had asystole at the scene. At discharge, he was walking well but had cranial nerve deficits and learning disability. CONCLUSION Survival in 40 consecutive children with documented cardiac arrest caused by blunt cranial trauma was 2.5%. This series, when combined with other published reports, is supportive of the position that aggressive resuscitation is rarely successful after 10 minutes and futile after 20 minutes.
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Kleinman ME, de Caen AR, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Part 10: Pediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Circulation 2010; 122:S466-515. [PMID: 20956258 PMCID: PMC3748977 DOI: 10.1161/circulationaha.110.971093] [Citation(s) in RCA: 143] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Note From the Writing Group: Throughout this article, the reader will notice combinations of superscripted letters and numbers (eg, “Family Presence During ResuscitationPeds-003”). These callouts are hyperlinked to evidence-based worksheets, which were used in the development of this article. An appendix of worksheets, applicable to this article, is located at the end of the text. The worksheets are available in PDF format and are open access.
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Li CJ, Kung CT, Liu BM, Chou CC, Chang CF, Wu TK, Liu TA, Lin YR. Factors associated with sustained return of spontaneous circulation in children after out-of-hospital cardiac arrest of noncardiac origin. Am J Emerg Med 2010; 28:310-7. [PMID: 20223388 DOI: 10.1016/j.ajem.2008.12.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2008] [Revised: 11/28/2008] [Accepted: 12/13/2008] [Indexed: 10/19/2022] Open
Abstract
PURPOSE The study aimed to determine the factors predictive of sustained return of spontaneous circulation (ROSC) in children with out-of-hospital cardiac arrest (OHCA) of noncardiac origin. METHODS Eighty children were included in this retrospective study. The variables that lead to sustained ROSC and those that do not lead to sustained ROSC were analyzed. Survival analyses, including chance of achieving sustained ROSC and sum duration of ROSC, were conducted according to the duration of in-hospital cardiopulmonary resuscitation (CPR). RESULTS Etiologies of noncardiac OHCA differed significantly across different age groups (P < .001). Only 8.8% of children had initial arrest rhythms that were shockable. Predictors of sustained ROSC included the initial cardiac rhythm (P = .002), a shorter period between collapse and the first chest compression (P = .002), a shorter in-hospital CPR duration (P = .004), and prehospital CPR (P = .007). In children where ROSC was initially sustained, those with in-hospital CPR of more than 20 minutes, ROSC was sustained for less time (P < .001). CONCLUSIONS Few children with noncardiac OHCA present with shockable cardiac rhythms. Furthermore, long-term ROSC is difficult to maintain in children who receive in-hospital CPR for more than 20 minutes.
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Affiliation(s)
- Chao-Jui Li
- Department of Emergency Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Lin YR, Li CJ, Wu TK, Chang YJ, Lai SC, Liu TA, Hsiao MH, Chou CC, Chang CF. Post-resuscitative clinical features in the first hour after achieving sustained ROSC predict the duration of survival in children with non-traumatic out-of-hospital cardiac arrest. Resuscitation 2010; 81:410-7. [PMID: 20149514 DOI: 10.1016/j.resuscitation.2010.01.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Revised: 01/06/2010] [Accepted: 01/10/2010] [Indexed: 11/19/2022]
Abstract
AIM OF THE STUDY Although sustained return of spontaneous circulation (ROSC) can be initially established after resuscitation from non-traumatic out-of-hospital cardiac arrest (OHCA) in some children, many of the children lose spontaneous circulation during hospital stay and do not survive to discharge. The aim of this study was to determine the clinical features during the first hour after ROSC that may predict survival to hospital discharge. METHODS We retrospectively evaluated the medical records of 228 children who presented to the emergency department without spontaneous circulation following non-traumatic OHCA during the period January 1996 to December 2008. Among these children, 80 achieved sustained ROSC for at least 20 min. The post-resuscitative clinical features during the first hour after achieving sustained ROSC that correlated with survival, median duration of survival, and death were analyzed. RESULTS Among the 80 children who achieved sustained ROSC for at least 20 min, 28 survived to hospital discharge and 6 had good neurologic outcomes (PCPC scale=1 or 2). Post-resuscitative clinical features associated with survival included sinus cardiac rhythm (p=0.012), normal heart rate (p=0.008), normal blood pressure (p<0.001), urine output>1 ml/kg/h (p=0.002), normal skin color (p=0.016), lack of cardiopulmonary resuscitation (CPR)-induced rib fracture (p=0.044), initial Glasgow Coma Scale score>7 (p<0.001), and duration of in-hospital CPR<or=10 min (p<0.001). Furthermore, these variables were also significantly associated with the duration of survival (all p<0.05). CONCLUSIONS The most important predictors of survival to hospital discharge in children with OHCA who achieve sustained ROSC are a normal heart rate, normal blood pressure, and an initial urine output>1 ml/kg/h.
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Affiliation(s)
- Yan-Ren Lin
- Department of Emergency Medicine, Changhua Christian Hospital, Changhua, Taiwan.
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López-Herce J, Domínguez P, Carrillo A. Factors associated with survival in children with traumatic cardiopulmonary arrest. Resuscitation 2008; 76:314. [PMID: 17728043 DOI: 10.1016/j.resuscitation.2007.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2007] [Accepted: 07/05/2007] [Indexed: 10/22/2022]
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In this issue. Resuscitation 2007. [DOI: 10.1016/j.resuscitation.2007.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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