1
|
Maroofi H, Akhoundzadeh K, Asayesh H. Comparison of pre-hospital management of out-of-hospital cardiac arrest and its outcomes between the COVID-19 and pre-COVID-19 periods. Heliyon 2024; 10:e32615. [PMID: 39027553 PMCID: PMC11255494 DOI: 10.1016/j.heliyon.2024.e32615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 06/05/2024] [Accepted: 06/06/2024] [Indexed: 07/20/2024] Open
Abstract
Out-of-hospital cardiac arrest (OHCA) is a time-sensitive medical emergency that needs immediate interventions. COVID-19 affected the performance of the emergency medical service (EMS) system in pre-hospital care, including the management of cardiac arrest. This study aimed to identify the impact of the COVID-19 pandemic on pre-hospital management of out-of-hospital cardiac arrest and its outcome in Qom City, Iran. In this descriptive-analytical study, the data were collected from the electronic registration system of the EMS center in Qom, Iran. All OHCA patients who received resuscitation during COVID-19 and before COVID-19 were enrolled in the study. Data consisted of the characteristics of OHCA patients, EMS interventions and response times, and the outcome of OHCA. A P-value of <0.05 was deemed statistically significant. 630 OHCA patients in the COVID-19 period and 524 OHCA patients in the pre-COVID-19 period were included in the study. Endotracheal intubation and defibrillation were done more in the COVID-19 period than in the pre-COVID-19 period (50.2 % vs. 17 %, p<0.001 %, and 40.1 % vs. 22.5 %, p < 0.001, respectively). The EMS response time was longer during the COVID-19 pandemic (9.1 ± 3.9 min vs. 7.6 ± 1.4 min, p < 0.001). The rate of pre-hospital return of spontaneous circulation (ROSC) was lower in the COVID-19 period (15.6 % vs. 8.4 %, p < 0.001). According to univariate analysis, ROSC was predicted by COVID-19 (p < 0.001). However, COVID-19 was not the statistically significant independent predictor after multivariate analysis (p < 0.67). The COVID-19 pandemic period influenced OHCA and ROSC. Also, it affected pre-hospital management in the OHCA situation. The negative impact of COVID-19 on the EMS response reflected the need to know and remove barriers to managing crises such as COVID-19.
Collapse
Affiliation(s)
- Himan Maroofi
- Department of Nursing, Qom University of Medical Sciences, Qom, Iran
| | | | - Hamid Asayesh
- Department of Nursing, Qom University of Medical Sciences, Qom, Iran
| |
Collapse
|
2
|
Lee H, Oh J, Choi HJ, Shin H, Cho Y, Lee J. The Incidence and Outcomes of Out-of-Hospital Cardiac Arrest During the COVID-19 Pandemic in South Korea: Multicenter Registry Study. JMIR Public Health Surveill 2024; 10:e52402. [PMID: 38913998 PMCID: PMC11231615 DOI: 10.2196/52402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 12/28/2023] [Accepted: 05/16/2024] [Indexed: 06/26/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic has profoundly affected out-of-hospital cardiac arrest (OHCA) and disrupted the chain of survival. Even after the end of the pandemic, the risk of new variants and surges persists. Analyzing the characteristics of OHCA during the pandemic is important to prepare for the next pandemic and to avoid repeated negative outcomes. However, previous studies have yielded somewhat varied results, depending on the health care system or the specific characteristics of social structures. OBJECTIVE We aimed to investigate and compare the incidence, outcomes, and characteristics of OHCA during the prepandemic and pandemic periods using data from a nationwide multicenter OHCA registry. METHODS We conducted a multicenter, retrospective, observational study using data from the Korean Cardiac Arrest Resuscitation Consortium (KoCARC) registry. This study included adult patients with OHCA in South Korea across 3 distinct 1-year periods: the prepandemic period (from January to December 2019), early phase pandemic period (from July 2020 to June 2021), and late phase pandemic period (from July 2021 to June 2022). We extracted and contrasted the characteristics of patients with OHCA, prehospital time factors, and outcomes for the patients across these 3 periods. The primary outcomes were survival to hospital admission and survival to hospital discharge. The secondary outcome was good neurological outcome. RESULTS From the 3 designated periods, a total of 9031 adult patients with OHCA were eligible for analysis (prepandemic: n=2728; early pandemic: n=2954; and late pandemic: n=3349). Witnessed arrest (P<.001) and arrest at home or residence (P=.001) were significantly more frequent during the pandemic period than during the prepandemic period, and automated external defibrillator use by bystanders was lower in the early phase of the pandemic than during other periods. As the pandemic advanced, the rates of the first monitored shockable rhythm (P=.10) and prehospital endotracheal intubation (P<.001) decreased significantly. Time from cardiac arrest cognition to emergency department arrival increased sequentially (prepandemic: 33 min; early pandemic: 35 min; and late pandemic: 36 min; P<.001). Both survival and neurological outcomes worsened as the pandemic progressed, with survival to discharge showing the largest statistical difference (prepandemic: 385/2728, 14.1%; early pandemic: 355/2954, 12%; and late pandemic: 392/3349, 11.7%; P=.01). Additionally, none of the outcomes differed significantly between the early and late phase pandemic periods (all P>.05). CONCLUSIONS During the pandemic, especially amid community COVID-19 surges, the incidence of OHCA increased while survival rates and good neurological outcome at discharge decreased. Prehospital OHCA factors, which are directly related to OHCA prognosis, were adversely affected by the pandemic. Ongoing discussions are needed to maintain the chain of survival in the event of a new pandemic. TRIAL REGISTRATION ClinicalTrials.gov NCT03222999; https://classic.clinicaltrials.gov/ct2/show/NCT03222999.
Collapse
Affiliation(s)
- Heekyung Lee
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Guri Hospital, Gyeonggi-do, Republic of Korea
| | - Jaehoon Oh
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Hospital, Seoul, Republic of Korea
| | - Hyuk Joong Choi
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Guri Hospital, Gyeonggi-do, Republic of Korea
| | - Hyungoo Shin
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Guri Hospital, Gyeonggi-do, Republic of Korea
| | - Yongil Cho
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Hospital, Seoul, Republic of Korea
| | - Juncheol Lee
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Department of Emergency Medicine, Hanyang University Hospital, Seoul, Republic of Korea
| |
Collapse
|
3
|
Mitura KM, Celiński D, Snarska J, Szajda SD. Impact of COVID-19 Pandemic on Health and Life Emergencies Resulting from Illness Cases and Injuries-A Preliminary Study. J Clin Med 2024; 13:3552. [PMID: 38930081 PMCID: PMC11205222 DOI: 10.3390/jcm13123552] [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: 05/28/2024] [Revised: 06/13/2024] [Accepted: 06/15/2024] [Indexed: 06/28/2024] Open
Abstract
Background: Despite organised efforts, the COVID-19 pandemic had a significant impact on the health status of the population and health services including the emergency medical system. The objective of the study was to investigate, based on the Emergency Medical Teams' (EMT) interventions, the impact of the COVID-19 pandemic on health and life emergencies resulting from illness cases and injuries of Polish females and males. Material and Methods: The data under analysis concern EMT interventions carried out in central and eastern Poland from 1 January 2017 to 31 December 2022 (n = 226,038). The study used descriptive statistics, the Mann-Whitney U Test, and the Chi-square test. Results: A significant increase was observed in the proportion of EMT interventions (p < 0.001) to patients with illness cases (80.30% vs. 83.17%) and a decrease in interventions to patients with injuries (19.70% vs. 16.83%) during the pandemic as compared to the pre-pandemic period. As for illness cases, the patients' ages during both periods were similar (Me = 66.00 vs. 66.00, p = 0.071). On the other hand, during the pandemic, injuries mainly affected elderly patients as compared to the pre-pandemic period (Me = 50.00 vs. 47.00, p < 0.001). The increase in the proportion of EMT interventions to patients with illness cases and the decrease in patients with injuries during the pandemic, as compared to the pre-pandemic period, concerned the area of intervention, patient's sex, and age. During the pandemic period, a significantly lower proportion of patients transported to the hospital (p < 0.001) and an increase in the proportion of patients left at the place of call (p < 0.001) were noted. Conclusions: The restrictions aimed at preventing the spread of the SARS-CoV-2 virus contributed to a reduced number of injuries without, however, reducing the number of illness cases. During the pandemic, the elderly were affected by injuries. The study indicates the need for further in-depth analyses to prepare the pre-hospital care system in Poland for the occurrence of other or similar emergencies.
Collapse
Affiliation(s)
- Krzysztof Marek Mitura
- Independent Public Health Care Center RM-MEDITRANS Emergency Station and Sanitary Transport in Siedlce, 08-110 Siedlce, Poland
| | - Daniel Celiński
- Department of Emergency Medical Service, Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Jadwiga Snarska
- Department of Surgery, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
| | - Sławomir Dariusz Szajda
- Department of Emergency Medical Service, Collegium Medicum, University of Warmia and Mazury in Olsztyn, 10-719 Olsztyn, Poland
| |
Collapse
|
4
|
Catalisano G, Milazzo M, Simone B, Campanella S, Romana Catalanotto F, Ippolito M, Giarratano A, Baldi E, Cortegiani A. Intentional interruptions during compression only CPR: A scoping review. Resusc Plus 2024; 18:100623. [PMID: 38590448 PMCID: PMC11000192 DOI: 10.1016/j.resplu.2024.100623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/10/2024] Open
Abstract
Introduction Out of hospital cardiac arrest (OHCA) remains one of the main causes of death among industrialized countries. The initiation of cardiopulmonary resuscitation (CPR) by laypeople before the arrival of emergency medical services improves survival. Mouth-to-mouth ventilation may constitute a hindering factor to start bystander CPR, while during continuous chest compressions (CCC) CPR quality decreases rapidly. The aim of this scoping review is to examine the existing literature on strategies that investigate the inclusion of intentional pauses during compression-only resuscitation (CO-CPR) to improve the performance in the context of single lay rescuer OHCA. Methods The protocol of this Scoping review was prospectively registered in Open Science Framework (https://osf.io/rvn8j). A systematic search of PubMed, Scopus, EMBASE, CINAHL was performed. Results Six articles were included. All studies were carried out on simulation manikins and involved a total of 1214 subjects. One study had a multicenter design. Three studies were randomized controlled simulation trials, the rest were prospective randomized crossover studies. The tested protocols were heterogeneous and compared CCC to CO-CPR with intentional interruptions of various length. The most common primary outcome was compressions depth. Compression rate, rescuers' perceived exertion and composite outcomes were also evaluated. Compressions depth and perceived exertion improved in most study groups while compression rate and chest compression fraction remained within guidelines indications. Conclusions In simulation studies, the inclusion of intentional interruptions during CO-CPR within the specific scenario of single rescuer bystander CPR during OHCA may improve the rate of compressions with correct depth and lower rate of perceived exertion. Further high-quality research and feasibility and safety of protocols incorporating intentional interruptions during CO-CPR may be justified.
Collapse
Affiliation(s)
- Giulia Catalisano
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
- Department of Anesthesia Intensive Care and Emergency. University Hospital Policlinico ‘Paolo Giaccone’, Palermo, Italy
| | - Marta Milazzo
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
| | - Barbara Simone
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
| | - Salvatore Campanella
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
| | - Francesca Romana Catalanotto
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
| | - Mariachiara Ippolito
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
- Department of Anesthesia Intensive Care and Emergency. University Hospital Policlinico ‘Paolo Giaccone’, Palermo, Italy
| | - Antonino Giarratano
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
- Department of Anesthesia Intensive Care and Emergency. University Hospital Policlinico ‘Paolo Giaccone’, Palermo, Italy
| | - Enrico Baldi
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Cardiac Arrest and Resuscitation Science Research Team (RESTART), Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Andrea Cortegiani
- Department of Precision Medicine in Medical Surgical and Critical Care (Me.Pre.C.C.), University of Palermo, Italy
- Department of Anesthesia Intensive Care and Emergency. University Hospital Policlinico ‘Paolo Giaccone’, Palermo, Italy
| |
Collapse
|
5
|
Sucunza AE, Fernández del Valle P, Vázquez JAI, Azeli Y, Navalpotro Pascual JM, Rodriguez JV, Barreras CF, Embid SR, Gutiérrez-García C, Rozalén MIC, García CMG, del Pozo Pérez C, Luque-Hernández MJ, Muñoz SS, Canos ABF, Maíllo MIH, García MJ, García NR, Isabel BM, Mendoza JJG, Ramas JAC, Revilla FR, Mateo-Rodríguez I, Sanz FR, Knox E, Codina AD, Azpiazu JIR, Ortiz FR. Ongoing CPR with an onboard physician. Resusc Plus 2024; 18:100635. [PMID: 38646093 PMCID: PMC11026836 DOI: 10.1016/j.resplu.2024.100635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2024] Open
Abstract
Introduction Recent data are not available on ongoing CPR for emergency services with an onboard physician. The aim of the present study was to identify factors associated with the decision to transport patients to hospital with ongoing CPR and examine their survival to hospital discharge with good neurological status. Methods An observational study based on a registry of out-of-hospital cardiac arrests attended to by emergency services with an onboard physician. All OHCA cases occurring between the 1st of January and the 31st of December 2022 were included. Patients receiving ongoing CPR during transport to the hospital were compared with patients pronounced dead at the scene following arrival of the care team. The dependent variable was ongoing CPR during transport to the hospital. The main characteristics and the neurological status of patients surviving to discharge were described. Results A total of 9321 cases were included, of which 350 (3.7%) were transported to hospital with ongoing CPR. Such patients were young (59.9 ± 20.1 years vs 64.6 ± 16.9 years; p < 0.001; 95%CI: 0.98 [0.98; 0.99]) with arrest taking place outside of the home (151 [44.5%] vs 4045 [68.01%]; p < 0.001; 95%CI: 0.41 [0.31; 0.54]) and being witnessed by EMS (126 [36.0%] vs 667 [11.0%]; p < 0.001; 95%CI: 4.31 [3.19; 5.80]), whilst initial rhythm differed from asystole (164 [47.6%] vs 4325 [73.0%]; p < 0.01; 95%CI: 0.44 [0.33; 0.60]) and a mechanical device was more often employed during resuscitation and transport to hospital (199 [56.9%] vs 2050 [33.8%]; p < 0.001; 95%CI: 2.75 [2.10; 3.59]). Seven patients (2%) were discharged alive from hospital, five with ad integrum neurological recovery (CPC1) and two with minimally impaired neurological function (CPC2). Conclusions The strategy of ongoing CPR is uncommon in EMS with an onboard physician. Despite their limited efficacy, the availability of mechanical chest compression devices, together with the possibility of specific hospital treatments, mainly ICP and ECMO, opens up the possibility of this approach with determined patients.
Collapse
Affiliation(s)
| | | | | | - Youcef Azeli
- Sistema de Emergencies Mediques, Catalunya. Institut d' Investigació Sanitaria Pere i Virgili, Tarragona (IISPV) , Spain
| | | | | | | | | | | | | | | | | | | | - Silvia Sola Muñoz
- Sistema de Emergencies Mediques, Catalunya. Institut d' Investigació Sanitaria Pere i Virgili, Tarragona (IISPV) , Spain
| | | | | | | | | | | | | | | | | | - Inmaculada Mateo-Rodríguez
- Andalusian School of Public Health, Universidad Nacional a Distancia (UNED). CIBER Epidemiology and Public Health (CIBERESP), Spain
| | | | - Emily Knox
- CIBER Epidemiology and Public Health (CIBERESP), Spain
| | - Antonio Daponte Codina
- Andalusian School of Public Health. CIBER Epidemiology and Public Health (CIBERESP), Spain
| | - José Ignacio Ruiz Azpiazu
- Servicio de Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja (CIBIR), Spain
| | - Fernando Rosell Ortiz
- Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja (CIBIR), Spain
| | - On behalf of OHSCAR investigators group
- Servicio de Urgencias Extrahospitalarias de Navarra, Spain
- M Stat. Agencia de Servicios Sociales y Dependencia de Andalucía, Spain
- Fundación Pública Urxencias Sanitarias 061, Galicia, Spain
- Sistema de Emergencies Mediques, Catalunya. Institut d' Investigació Sanitaria Pere i Virgili, Tarragona (IISPV) , Spain
- SUMMA-112 Madrid, Spain
- Gerencia de Urgencias, Emergencias y Transporte Sanitario, Spain
- Emergentziak-Emergencias, Osakidetza, Euzkadi, Spain
- 061 e Instituto de Ciencias de la Salud, Aragón, Spain
- Centro de Emergencias 061, SP Málaga, Andalucía, Spain
- SAMU061-IB-SALUT, Spain
- 061 Cantabria, Spain
- Emergencias Sanitarias, Castilla y León, Spain
- SAMU, Emergencias Sanitarias, Comunidad Valenciana, Spain
- Emergencias Sanitarias extrahospitalarias de Extremadura. ESEX 112 Extremadura, Spain
- Servicio de Emergencias 061 de La Rioja, Spain
- SAMUR Protección Civil, Spain
- SUMMA 112, Spain
- Servicio de Bomberos de Zaragoza, Aragón, Spain
- Servicio de Urgencias Canario (SUC), Spain
- Andalusian School of Public Health, Universidad Nacional a Distancia (UNED). CIBER Epidemiology and Public Health (CIBERESP), Spain
- Fundación Rioja Salud. Unidad de la Ciencia del dato, Spain
- CIBER Epidemiology and Public Health (CIBERESP), Spain
- Andalusian School of Public Health. CIBER Epidemiology and Public Health (CIBERESP), Spain
- Servicio de Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja (CIBIR), Spain
- Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja (CIBIR), Spain
| |
Collapse
|
6
|
Pireddu R, Ristagno G, Gianquintieri L, Bonora R, Pagliosa A, Andreassi A, Sechi GM, Signorelli C, Stirparo G. Out-of-Hospital Cardiac Arrest in the Paediatric Patient: An Observational Study in the Context of National Regulations. J Clin Med 2024; 13:3133. [PMID: 38892845 PMCID: PMC11172461 DOI: 10.3390/jcm13113133] [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: 04/11/2024] [Revised: 05/15/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Introduction: Cardiac arrest results in a high death rate if cardiopulmonary resuscitation and early defibrillation are not performed. Mortality is strongly linked to regulations, in terms of prevention and emergency-urgency system organization. In Italy, training of lay rescuers and the presence of defibrillators were recently made mandatory in schools. Our analysis aims to analyze Out-of-Hospital Cardiac Arrest (OHCA) events in pediatric patients (under 18 years old), to understand the epidemiology of this phenomenon and provide helpful evidence for policy-making. Methods: A retrospective observational analysis was conducted on the emergency databases of Lombardy Region, considering all pediatric OHCAs managed between 1 January 2016, and 31 December 2019. The demographics of the patients and the logistics of the events were statistically analyzed. Results: The incidence in pediatric subjects is 4.5 (95% CI 3.6-5.6) per 100,000 of the population. School buildings and sports facilities have relatively few events (1.9% and 4.4%, respectively), while 39.4% of OHCAs are preventable, being due to violent accidents or trauma, mainly occurring on the streets (23.2%). Conclusions: Limiting violent events is necessary to reduce OHCA mortality in children. Raising awareness and giving practical training to citizens is a priority in general but specifically in schools.
Collapse
Affiliation(s)
- Roberta Pireddu
- School of Public Health, Faculty of Medicine, University Vita-Salute San Raffaele, 20132 Milano, Italy
| | - Giuseppe Ristagno
- Department of Medical and Surgical Pathophysiology and Transplantation, University of Milano, 20133 Milano, Italy
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20090 Milano, Italy
| | - Lorenzo Gianquintieri
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, 20133 Milano, Italy
| | - Rodolfo Bonora
- Agenzia Regionale Emergenza Urgenza Headquarters (AREU HQ), 20124 Milano, Italy
| | - Andrea Pagliosa
- Agenzia Regionale Emergenza Urgenza Headquarters (AREU HQ), 20124 Milano, Italy
| | - Aida Andreassi
- Agenzia Regionale Emergenza Urgenza Headquarters (AREU HQ), 20124 Milano, Italy
| | | | - Carlo Signorelli
- School of Public Health, Faculty of Medicine, University Vita-Salute San Raffaele, 20132 Milano, Italy
| | - Giuseppe Stirparo
- School of Public Health, Faculty of Medicine, University Vita-Salute San Raffaele, 20132 Milano, Italy
- Agenzia Regionale Emergenza Urgenza Headquarters (AREU HQ), 20124 Milano, Italy
| |
Collapse
|
7
|
Xu RH, Sun R, Fu SN. Out-of-Hospital Cardiac Arrest Before and During the COVID-19 Pandemic in Hong Kong: Registry-Based Study From 2017 to 2023. JMIR Public Health Surveill 2024; 10:e56054. [PMID: 38771620 DOI: 10.2196/56054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/03/2024] [Accepted: 04/19/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic has exerted a significant toll on individual health and the efficacy of health care systems. However, the influence of COVID-19 on the frequency and outcomes of out-of-hospital cardiac arrest (OHCA) within the Chinese population, both before and throughout the entire pandemic period, remains to be clarified. OBJECTIVE This study aimed to fill the gaps by investigating the prevalence and outcomes of OHCA in Hong Kong (HK) both before and during the whole pandemic period. METHODS This is a retrospective regional registry study. The researchers matched OHCA data with COVID-19-confirmed case records between December 2017 and May 2023. The data included information on response times, location of OHCA, witness presence, initial rhythm, bystander cardiopulmonary resuscitation (CPR), use of public-access defibrillation, resuscitation in the accident and emergency department, and survival to admission. Descriptive analyses were conducted, and statistical tests such as analysis of variance and χ2 were used to examine differences between variables. The incidence of OHCA and survival rates were calculated, and logistic regression analysis was performed to assess associations. The prevalence of OHCA and COVID-19 during the peak of the pandemic was also described. RESULTS A total of 43,882 cases of OHCA were reported in HK and included in our analysis. Around 13,946 cases were recorded during the prepandemic period (2017-2019), and the remaining 29,936 cases were reported during the pandemic period (2020-2023). During the pandemic period, the proportion of female patients increased to 44.1% (13,215/29,936), and the average age increased slightly to 76.5 (SD 18.5) years. The majority of OHCAs (n=18,143, 61.1% cases) occurred at home. A witness was present in 45.9% (n=10,723) of the cases, and bystander CPR was initiated in 44.6% (n=13,318) of the cases. There was a significant increase in OHCA incidence, with a corresponding decrease in survival rates compared to the prepandemic period. The location of OHCA shifted, with a decrease in incidents in public places and a potential increase in incidents at home. We found that CPR (odds ratio 1.48, 95% CI 1.17-1.86) and public-access defibrillation (odds ratio 1.16, 95% CI 1.05-1.28) were significantly associated with a high survival to admission rate during the pandemic period. There was a correlation between the development of OHCA and the prevalence of COVID-19 in HK. CONCLUSIONS The COVID-19 pandemic has had a significant impact on OHCA in HK, resulting in increased incidence and decreased survival rates. The findings highlight the importance of addressing the indirect effects of the pandemic, such as increased stress levels and strain on health care systems, on OHCA outcomes. Strategies should be developed to improve OHCA prevention, emergency response systems, and health care services during public health emergencies to mitigate the impact on population health.
Collapse
Affiliation(s)
- Richard Huan Xu
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| | - Ruiqi Sun
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| | - Siu-Ngor Fu
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Kowloon, China (Hong Kong)
| |
Collapse
|
8
|
Bharmal M, DiGrande K, Patel A, Shavelle DM, Bosson N. Impact of Coronavirus Disease 2019 Pandemic on Cardiac Arrest and Emergency Care. Cardiol Clin 2024; 42:307-316. [PMID: 38631797 DOI: 10.1016/j.ccl.2024.02.015] [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] [Indexed: 04/19/2024]
Abstract
The incidence of both out-of-hospital and in-hospital cardiac arrest increased during the coronavirus disease 2019 (COVID-19) pandemic. Patient survival and neurologic outcome after both out-of-hospital and in-hospital cardiac arrest were reduced. Direct effects of the COVID-19 illness combined with indirect effects of the pandemic on patient's behavior and health care systems contributed to these changes. Understanding the potential factors offers the opportunity to improve future response and save lives.
Collapse
Affiliation(s)
- Murtaza Bharmal
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - Kyle DiGrande
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - Akash Patel
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - David M Shavelle
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, 2801 Atlantic Avenue, Long Beach, CA 90807, USA
| | - Nichole Bosson
- Los Angeles County Emergency Medical Services Agency, 10100 Pioneer Boulevard Ste 200, Santa Fe Springs, CA 90670, USA; Department of Emergency Medicine, Harbor-UCLA Medical Center, 1000 W Carson Street, Torrance, CA, 90509, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA.
| |
Collapse
|
9
|
Omatsu K, Yamashita A, Inaba H. Impact of pandemic-related movement restriction on public access defibrillation in Japan: a retrospective cohort study. BMJ Open 2024; 14:e083692. [PMID: 38589259 PMCID: PMC11015190 DOI: 10.1136/bmjopen-2023-083692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 03/27/2024] [Indexed: 04/10/2024] Open
Abstract
OBJECTIVES To analyse monthly changes in public access defibrillation (PAD) incidence and outcomes of out-of-hospital cardiac arrest (OHCA) during the 2020-2021 COVID-19 pandemic compared with those during the 2016-2019 prepandemic period with consideration of pandemic-related movement restriction. DESIGN Retrospective cohort study. SETTING An extended database was created by combining and reconciling the nationwide Utstein-style OHCA and the emergency medical service (EMS) transportation databases in Japan. PARTICIPANTS We analysed 226 182 EMS-witnessed, non-newborn and out-of-home OHCA cases in Japan. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcomes were the PAD incidence and neurologically favourable 1-month survival rate. The secondary outcomes were bystander cardiopulmonary resuscitation (CPR) provision and dispatcher-assisted CPR attempts. RESULTS The proportion of out-of-home OHCA cases slightly decreased during the pandemic (from 33.7% to 31.9%). Although the pandemic was associated with a decreased PAD incidence, 2-year trend analyses by an interaction test showed that the PAD incidence was lower during the first nationwide declaration of a state of emergency (p<0.001) and in the pandemic's second year (p<0.01). Regardless of location, delays in basic life support (BLS) actions and EMS contact with patients were more common and the rate of PAD-induced return of spontaneous circulation was lower during the pandemic. PAD incidence reduction was significant only in locations with a recommendation of automated external defibrillator placement (p<0.001). In other locations, a pronounced delay in BLS was found during the pandemic. The neurologically favourable survival rate was reduced in parallel with the reduced PAD incidence during the pandemic (r=0.612, p=0.002). CONCLUSIONS Prolonged and repeated movement restrictions during the COVID-19 pandemic worsened the OHCA outcomes concurrently with disturbed BLS actions, including the reduced PAD incidence in out-of-home settings. Maintaining BLS training, re-arranging automated external defibrillator placement and establishing a local alert system for recruiting well-trained citizens to the scene are essential.
Collapse
Affiliation(s)
- Kentaro Omatsu
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | - Akira Yamashita
- Department of Cardiology, Noto General Hospital, Nanao, Japan
| | - Hideo Inaba
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
- Department of Emergency Medicine, Kanazawa Medical University, Kahoku-gun, Japan
| |
Collapse
|
10
|
Levi D, Hoogendoorn J, Samuels S, Maguire L, Troncoso R, Gunn S, Katz M, VanDillen C, Miller SA, Falk JL, Katz SH, Papa L. The i-gel ® supraglottic airway device compared to endotracheal intubation as the initial prehospital advanced airway device: A natural experiment during the COVID-19 pandemic. J Am Coll Emerg Physicians Open 2024; 5:e13150. [PMID: 38576603 PMCID: PMC10992989 DOI: 10.1002/emp2.13150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 03/04/2024] [Accepted: 03/07/2024] [Indexed: 04/06/2024] Open
Abstract
Objective Unlike randomized controlled trials, practical real-world studies can offer important information about implementation of prehospital interventions, particularly in community settings where there may be reluctance to adopt new practices. We present the results of a natural experiment that was driven by mandated COVID-19 pandemic-driven shift from endotracheal intubation (ETI) to the i-gel® supraglottic airway (SGA) as a primary advanced airway management device in the prehospital setting to reduce emergency medical services (EMS) personnel exposure to potentially infectious secretions. The objective was to compare first-pass success and timing to successful airway placement between ETI and the i-gel® SGA under extenuating circumstances. Methods This pre/post study compared airway placement metrics in prehospital patients requiring advance airway management for non-trauma-related conditions. Data from EMS records were extracted over 2 years, 12 months pre-pandemic, and 12 months post-pandemic. During the pre-COVID-19 year, the EMS protocols utilized ETI as the primary advanced airway device (ETI group). Post-pandemic paramedics were mandated to utilize i-gel® SGA as the primary advanced airway device to reduce exposure to secretions (SGA group). Results There were 199 adult patients, 83 (42%) in the ETI group and 116 (58%) in the SGA group. First-pass success was significantly higher with SGA 96% (92%-99%) than ETI 68% (57%-78%) with paramedics citing the inability to visualize the airway in 52% of ETI cases. Time to first-pass success was significantly shorter in the SGA group (5.9 min [5.1-6.7 min]) than in the ETI group (8.3 min [6.9-9.6 min]), as was time to overall successful placement at 6.0 min (5.1-6.8 min) versus 9.6 min (8.2-11.1 min), respectively. Multiple placement attempts were required in 26% of ETI cases and 1% of the SGA cases. There were no statistically significant differences in the number and types of complications between the cohorts. Return of spontaneous circulation (on/before emergency department [ED] arrival), mortality at 28 days, intensive care unit length of stay, or ventilator-free days between the groups were not statistically different between the groups. Conclusion In this natural experiment, the SGA performed significantly better than ETI in first-pass airway device placement success and was significantly faster in achieving first-pass success, and overall airway placement, thus potentially reducing exposure to respiratory pathogens. Practical real-world studies can offer important information about implementation of prehospital interventions, particularly in community settings and in systems with a low frequency of tracheal intubations.
Collapse
Affiliation(s)
- Daniel Levi
- Department of Emergency MedicineMemorial Hospital WestPembroke PinesFloridaUSA
| | - Joris Hoogendoorn
- Department of Emergency MedicineMemorial Hospital WestPembroke PinesFloridaUSA
| | - Shenae Samuels
- Department of Emergency MedicineMemorial Hospital WestPembroke PinesFloridaUSA
| | - Lindsay Maguire
- Department of Emergency MedicineOrlando Health Orlando Regional Medical CenterOrlandoFloridaUSA
| | - Ruben Troncoso
- Pembroke Pines Fire Rescue DepartmentPembroke PinesFloridaUSA
| | - Scott Gunn
- Pembroke Pines Fire Rescue DepartmentPembroke PinesFloridaUSA
| | | | - Christine VanDillen
- Department of Emergency MedicineOrlando Health Orlando Regional Medical CenterOrlandoFloridaUSA
| | - Susan A. Miller
- Department of Emergency MedicineOrlando Health Orlando Regional Medical CenterOrlandoFloridaUSA
| | - Jay L. Falk
- Department of Emergency MedicineOrlando Health Orlando Regional Medical CenterOrlandoFloridaUSA
| | - Steven H. Katz
- Department of Emergency MedicineMemorial Hospital WestPembroke PinesFloridaUSA
| | - Linda Papa
- Department of Emergency MedicineOrlando Health Orlando Regional Medical CenterOrlandoFloridaUSA
| |
Collapse
|
11
|
Merchant RM, Becker LB, Brooks SC, Chan PS, Del Rios M, McBride ME, Neumar RW, Previdi JK, Uzendu A, Sasson C. The American Heart Association Emergency Cardiovascular Care 2030 Impact Goals and Call to Action to Improve Cardiac Arrest Outcomes: A Scientific Statement From the American Heart Association. Circulation 2024; 149:e914-e933. [PMID: 38250800 DOI: 10.1161/cir.0000000000001196] [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] [Indexed: 01/23/2024]
Abstract
Every 10 years, the American Heart Association (AHA) Emergency Cardiovascular Care Committee establishes goals to improve survival from cardiac arrest. These goals align with broader AHA Impact Goals and support the AHA's advocacy efforts and strategic investments in research, education, clinical care, and quality improvement programs. This scientific statement focuses on 2030 AHA emergency cardiovascular care priorities, with a specific focus on bystander cardiopulmonary resuscitation, early defibrillation, and neurologically intact survival. This scientific statement also includes aspirational goals, such as establishing cardiac arrest as a reportable disease and mandating reporting of standardized outcomes from different sources; advancing recognition of and knowledge about cardiac arrest; improving dispatch system response, availability, and access to resuscitation training in multiple settings and at multiple time points; improving availability, access, and affordability of defibrillators; providing a focus on early defibrillation, in-hospital programs, and establishing champions for debriefing and review of cardiac arrest events; and expanding measures to track outcomes beyond survival. The ability to track and report data from these broader aspirational targets will potentially require expansion of existing data sets, development of new data sets, and enhanced integration of technology to collect process and outcome data, as well as partnerships of the AHA with national, state, and local organizations. The COVID-19 (coronavirus disease 2019) pandemic, disparities in COVID-19 outcomes for historically excluded racial and ethnic groups, and the longstanding disparities in cardiac arrest treatment and outcomes for Black and Hispanic or Latino populations also contributed to an explicit focus and target on equity for the AHA Emergency Cardiovascular Care 2030 Impact Goals.
Collapse
|
12
|
Condella A, Simpson NS, Bilodeau KS, Stewart B, Mandell S, Taylor M, Heather B, Bulger E, Johnson NJ, Prekker ME. Implementation of Extracorporeal CPR Programs for Out-of-Hospital Cardiac Arrest: Another Tale of Two County Hospitals. Ann Emerg Med 2024:S0196-0644(24)00005-2. [PMID: 38323952 DOI: 10.1016/j.annemergmed.2024.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/22/2023] [Accepted: 01/02/2024] [Indexed: 02/08/2024]
Abstract
Extracorporeal cardiopulmonary resuscitation (ECPR) is a form of intensive life support that has seen increasing use globally to improve outcomes for patients who experience out-of-hospital cardiac arrest (OHCA). Hospitals with advanced critical care capabilities may be interested in launching an ECPR program to offer this support to the patients they serve; however, to do so, they must first consider the significant investment of resources necessary to start and sustain the program. The existing literature describes many single-center ECPR programs and often focuses on inpatient care and patient outcomes in hospitals with cardiac surgery capabilities. However, building a successful ECPR program and using this technology to support an individual patient experiencing refractory cardiac arrest secondary to a shockable rhythm depends on efficient out-of-hospital and emergency department (ED) management. This article describes the process of implementing 2 intensivist-led ECPR programs with limited cardiac surgery capability. We focus on emergency medical services and ED clinician roles in identifying patients, mobilizing resources, initiation and management of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) in the ED, and ongoing efforts to improve ECPR program quality. Each center experienced a significant learning curve to reach goals of arrest-to-flow times of cannulation for ECPR. Building consensus from multidisciplinary stakeholders, including out-of-hospital stakeholders; establishing shared expectations of ECPR outcomes; and ensuring adequate resource support for ECPR activation were all key lessons in improving our ECPR programs.
Collapse
Affiliation(s)
- Anna Condella
- Department of Emergency Medicine, University of Washington, Seattle, WA; Trauma & ECLS Programs, Harborview Medical Center, University of Washington, Seattle, WA.
| | | | - Kyle S Bilodeau
- Department of Surgery, Harborview Medical Center, University of Washington, Seattle, WA
| | - Barclay Stewart
- Department of Surgery, Harborview Medical Center, University of Washington, Seattle, WA
| | - Samuel Mandell
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas
| | - Mark Taylor
- Trauma & ECLS Programs, Harborview Medical Center, University of Washington, Seattle, WA
| | - Beth Heather
- Critical Care Nursing, Hennepin County Medical Center, Minneapolis, MN
| | - Eileen Bulger
- Department of Surgery, Harborview Medical Center, University of Washington, Seattle, WA
| | - Nicholas J Johnson
- Department of Emergency Medicine, University of Washington, Seattle, WA; Division of Pulmonary, Critical Care, and Sleep Medicine, University of Washington, Seattle, WA
| | - Matthew E Prekker
- Department of Emergency Medicine, Hennepin Healthcare, Minneapolis, MN; Department of Medicine, Hennepin Healthcare, Minneapolis, MN
| |
Collapse
|
13
|
Mok V, Brebner C, Yap J, Asamoah-Boaheng M, Hutton J, Haines M, Scheuermeyer F, Kawano T, Christenson J, Grunau B. Non-prescription drug-associated out-of-hospital cardiac arrest: Changes in incidence over time and the odds of receiving resuscitation. Resuscitation 2024; 195:110107. [PMID: 38160902 DOI: 10.1016/j.resuscitation.2023.110107] [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: 11/20/2023] [Revised: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Multiple jurisdictions reported a significant increase in out-of-hospital cardiac arrest (OHCA) incidence over the past decade, however the reasons for this remain unclear. We investigated how drug-associated OHCA (DA-OHCA) contributed to overall OHCA incidence, and whether the likelihood of treatment by emergency medical services (EMS) was associated with DA-OHCA classification. METHODS Using a large provincial cardiac arrest registry, we included consecutive, non-traumatic adult OHCA from 2016-2022. We classified as drug-associated if there were historical accounts of non-prescription drug use within the preceding 24 hours or evidence of paraphernalia at the scene. We examined year-by-year trends in OHCA and DA-OHCA incidence. We also investigated the association between DA-OHCA and odds of EMS treatment using an adjusted logistic regression model. RESULTS Of 33,365 EMS-assessed cases, 1,985/18,591 (11%) of EMS-treated OHCA and 887/9,200 (9.6%) of EMS-untreated OHCA were DA-OHCA. Of EMS-treated DA-OHCA, the median age was 40 years (IQR 31-51), 1,059 (53%) had a known history of non-prescription drug use, and 570 (29%) were public-location. From 2016 to 2022, EMS-treated OHCA incidence increased from 60 to 79 per 100,000 person-years; EMS-treated DA-OHCA incidence increased from 3.7 to 9.1 per 100,000 person-years. The proportion of overall OHCA classified as DA-OHCA increased from 6.1% to 11.5%. DA-OHCA was associated with greater odds of EMS treatment (AOR 1.34; 95%CI 1.13-1.58). CONCLUSION Although EMS-treated DA-OHCA incidence increased by nearly three-fold, it comprised a minority of the overall OHCA increase during the study period. DA-OHCA was associated with an increased likelihood of EMS treatment.
Collapse
Affiliation(s)
- Valerie Mok
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada
| | - Callahan Brebner
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada
| | - Justin Yap
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada
| | - Michael Asamoah-Boaheng
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, British Columbia, Canada; Centre for Advancing Health Outcomes, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Jacob Hutton
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; British Columbia Emergency Health Services, British Columbia, Canada
| | - Morgan Haines
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, British Columbia, Canada
| | - Frank Scheuermeyer
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, British Columbia, Canada; Centre for Advancing Health Outcomes, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Takahisa Kawano
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Department of Emergency Medicine, University of Fukui Hospital, Fukui Prefecture, Japan
| | - Jim Christenson
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, British Columbia, Canada; Centre for Advancing Health Outcomes, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Brian Grunau
- British Columbia Resuscitation Research Collaborative, British Columbia, Canada; Faculty of Medicine, University of British Columbia, British Columbia, Canada; Department of Emergency Medicine, University of British Columbia, British Columbia, Canada; Centre for Advancing Health Outcomes, St. Paul's Hospital, Vancouver, British Columbia, Canada; British Columbia Emergency Health Services, British Columbia, Canada.
| |
Collapse
|
14
|
Shrimpton AJ, Brown V, Vassallo J, Nolan JP, Soar J, Hamilton F, Cook TM, Bzdek BR, Reid JP, Makepeace CH, Deutsch J, Ascione R, Brown JM, Benger JR, Pickering AE. A quantitative evaluation of aerosol generation during cardiopulmonary resuscitation. Anaesthesia 2024; 79:156-167. [PMID: 37921438 PMCID: PMC10952244 DOI: 10.1111/anae.16162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 11/04/2023]
Abstract
It is unclear if cardiopulmonary resuscitation is an aerosol-generating procedure and whether this poses a risk of airborne disease transmission to healthcare workers and bystanders. Use of airborne transmission precautions during cardiopulmonary resuscitation may confer rescuer protection but risks patient harm due to delays in commencing treatment. To quantify the risk of respiratory aerosol generation during cardiopulmonary resuscitation in humans, we conducted an aerosol monitoring study during out-of-hospital cardiac arrests. Exhaled aerosol was recorded using an optical particle sizer spectrometer connected to the breathing system. Aerosol produced during resuscitation was compared with that produced by control participants under general anaesthesia ventilated with an equivalent respiratory pattern to cardiopulmonary resuscitation. A porcine cardiac arrest model was used to determine the independent contributions of ventilatory breaths, chest compressions and external cardiac defibrillation to aerosol generation. Time-series analysis of participants with cardiac arrest (n = 18) demonstrated a repeating waveform of respiratory aerosol that mapped to specific components of resuscitation. Very high peak aerosol concentrations were generated during ventilation of participants with cardiac arrest with median (IQR [range]) 17,926 (5546-59,209 [1523-242,648]) particles.l-1 , which were 24-fold greater than in control participants under general anaesthesia (744 (309-2106 [23-9099]) particles.l-1 , p < 0.001, n = 16). A substantial rise in aerosol also occurred with cardiac defibrillation and chest compressions. In a complimentary porcine model of cardiac arrest, aerosol recordings showed a strikingly similar profile to the human data. Time-averaged aerosol concentrations during ventilation were approximately 270-fold higher than before cardiac arrest (19,410 (2307-41,017 [104-136,025]) vs. 72 (41-136 [23-268]) particles.l-1 , p = 0.008). The porcine model also confirmed that both defibrillation and chest compressions generate high concentrations of aerosol independent of, but synergistic with, ventilation. In conclusion, multiple components of cardiopulmonary resuscitation generate high concentrations of respiratory aerosol. We recommend that airborne transmission precautions are warranted in the setting of high-risk pathogens, until the airway is secured with an airway device and breathing system with a filter.
Collapse
Affiliation(s)
- A. J. Shrimpton
- Anaesthesia, Pain and Critical Care Sciences, School of Physiology, Pharmacology and NeuroscienceUniversity of BristolBristolUK
| | - V. Brown
- Critical Care, South Western Ambulance Service NHS Foundation TrustUK
- Great Western Air Ambulance CharityBristolUK
| | - J. Vassallo
- Institute of Naval MedicineGosportUK
- Academic Department of Military Emergency MedicineRoyal Centre for Defence MedicineBirminghamUK
| | - J. P. Nolan
- University of Warwick, Warwick Medical SchoolCoventryUK
- Department of Anaesthesia and Intensive Care MedicineRoyal United HospitalBathUK
| | - J. Soar
- Department of Anaesthesia and Intensive Care MedicineNorth Bristol NHS TrustBristolUK
| | - F. Hamilton
- MRC Integrative Epidemiology UnitUniversity of BristolUK
| | - T. M. Cook
- Department of Anaesthesia and Intensive Care MedicineRoyal United HospitalBathUK
| | - B. R. Bzdek
- School of ChemistryUniversity of BristolBristolUK
| | - J. P. Reid
- School of ChemistryUniversity of BristolBristolUK
| | - C. H. Makepeace
- Langford Vets and Translational Biomedical Research CentreUniversity of BristolUK
| | - J. Deutsch
- Langford Vets and Translational Biomedical Research CentreUniversity of BristolUK
| | - R. Ascione
- Translational Biomedical Research CentreUniversity of BristolBristolUK
- University Hospital Bristol Weston NHS TrustBristolUK
| | - J. M. Brown
- Department of Anaesthesia and Intensive Care MedicineNorth Bristol NHS TrustBristolUK
| | - J. R. Benger
- Faculty of Health and Applied SciencesUniversity of the West of EnglandBristolUK
| | - A. E. Pickering
- Department of AnaesthesiaUniversity Hospitals Bristol and WestonBristolUK
- Anaesthesia, Pain and Critical Care Sciences, School of Physiology, Pharmacology and NeuroscienceUniversity of BristolBristolUK
| |
Collapse
|
15
|
V Carvalho AS, Broekema B, Brito Fernandes Ó, Klazinga N, Kringos D. Acute care pathway assessed through performance indicators during the COVID-19 pandemic in OECD countries (2020-2021): a scoping review. BMC Emerg Med 2024; 24:19. [PMID: 38273229 PMCID: PMC10811879 DOI: 10.1186/s12873-024-00938-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic severely impacted care for non-COVID patients. Performance indicators to monitor acute care, timely reported and internationally accepted, lacked during the pandemic in OECD countries. This study aims to summarize the performance indicators available in the literature to monitor changes in the quality of acute care in OECD countries during the first year and a half of the pandemic (2020-July 2021) and to assess their trends. METHODS Scoping review. Search in Embase and MEDLINE (07-07-2022). Acute care performance indicators and indicators related to acute general surgery were collected and collated following a care pathway approach. Indicators assessing identical clinical measures were grouped under a common indicator title. The trends from each group of indicators were collated (increase/decrease/stable). RESULTS A total of 152 studies were included. 2354 indicators regarding general acute care and 301 indicators related to acute general surgery were included. Indicators focusing on pre-hospital services reported a decreasing trend in the volume of patients: from 225 indicators, 110 (49%) reported a decrease. An increasing trend in pre-hospital treatment times was reported by most of the indicators (n = 41;70%) and a decreasing trend in survival rates of out-of-hospital cardiac arrest (n = 61;75%). Concerning care provided in the emergency department, most of the indicators (n = 752;71%) showed a decreasing trend in admissions across all levels of urgency. Concerning the mortality rate after admission, most of the indicators (n = 23;53%) reported an increasing trend. The subset of indicators assessing acute general surgery showed a decreasing trend in the volume of patients (n = 50;49%), stability in clinical severity at admission (n = 36;53%), and in the volume of surgeries (n = 14;47%). Most of the indicators (n = 28;65%) reported no change in treatment approach and stable mortality rate (n = 11,69%). CONCLUSION This review signals relevant disruptions across the acute care pathway. A subset of general surgery performance indicators showed stability in most of the phases of the care pathway. These results highlight the relevance of assessing this care pathway more regularly and systematically across different clinical entities to monitor disruptions and to improve the resilience of emergency services during a crisis.
Collapse
Affiliation(s)
- Ana Sofia V Carvalho
- Amsterdam UMC Location University of Amsterdam, Public and Occupational Health, Meibergdreef 9, Amsterdam, the Netherlands.
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands.
| | - Bente Broekema
- Amsterdam UMC Location University of Amsterdam, Public and Occupational Health, Meibergdreef 9, Amsterdam, the Netherlands
- Department of Pediatrics, Dijklander Hospital, Location Hoorn, Maelsonstraat 3, Hoorn, 1624 NP, The Netherlands
| | - Óscar Brito Fernandes
- Amsterdam UMC Location University of Amsterdam, Public and Occupational Health, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands
| | - Niek Klazinga
- Amsterdam UMC Location University of Amsterdam, Public and Occupational Health, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands
| | - Dionne Kringos
- Amsterdam UMC Location University of Amsterdam, Public and Occupational Health, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands
| |
Collapse
|
16
|
Ruiz Azpiazu JI, Fernández del Valle P, Echarri Sucunza A, Iglesias Vázquez JA, del Pozo C, Knox ECL, Azeli Y, Sánchez García FJ, Fernández Barreras C, Escriche MC, Martín Hernández PJ, Juanes García M, Ramos García N, Royo Embid S, Cortés Ramas JA, Mateo-Rodríguez I, Sola Muñoz S, Alcalá-Zamora Marcó E, Fornér Canos AB, Mainar Gómez B, Dacal Pérez P, Camacho Leis C, García Cortés JJ, Hernández Royano JM, Escalada Roig X, Daponte Codina A, Rosell Ortiz F. Out-of-Hospital Cardiac Arrest Following the COVID-19 Pandemic. JAMA Netw Open 2024; 7:e2352377. [PMID: 38261321 PMCID: PMC10807256 DOI: 10.1001/jamanetworkopen.2023.52377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 11/30/2023] [Indexed: 01/24/2024] Open
Abstract
Importance Out-of-hospital cardiac arrest (OHCA) health care provision may be a good indicator of the recovery of the health care system involved in OHCA care following the COVID-19 pandemic. There is a lack of data regarding outcomes capable of verifying this recovery. Objective To determine whether return to spontaneous circulation, overall survival, and survival with good neurological outcome increased in patients with OHCA since the COVID-19 pandemic was brought under control in 2022 compared with prepandemic and pandemic levels. Design, Setting, and Participants This observational cohort study was conducted to examine health care response and survival with good neurological outcome at hospital discharge in patients treated following OHCA. A 3-month period, including the first wave of the pandemic (February 1 to April 30, 2020), was compared with 2 periods before (April 1, 2017, to March 31, 2018) and after (January 1 to December 31, 2022) the pandemic. Data analysis was performed in July 2023. Emergency medical services (EMS) serving a population of more than 28 million inhabitants across 10 Spanish regions participated. Patients with OHCA were included if participating EMS initiated resuscitation or continued resuscitation initiated by a first responder. Exposure The pandemic was considered to be under control following the official declaration that infection with SARS-CoV-2 was to be considered another acute respiratory infection. Main Outcome and Measures The main outcomes were return of spontaneous circulation, overall survival, and survival at hospital discharge with good neurological outcome, expressed as unimpaired or minimally impaired cerebral performance. Results A total of 14 732 patients (mean [SD] age, 64.2 [17.2] years; 10 451 [71.2%] male) were included, with 6372 OHCAs occurring during the prepandemic period, 1409 OHCAs during the pandemic period, and 6951 OHCAs during the postpandemic period. There was a higher incidence of OHCAs with a resuscitation attempt in the postpandemic period compared with the pandemic period (rate ratio, 4.93; 95% CI, 4.66-5.22; P < .001), with lower incidence of futile resuscitation for OHCAs (2.1 per 100 000 person-years vs 1.3 per 100 000 person-years; rate ratio, 0.81; 95% CI, 0.71-0.92; P < .001). Recovery of spontaneous circulation at hospital admission increased from 20.5% in the pandemic period to 30.5% in the postpandemic period (relative risk [RR], 1.08; 95% CI, 1.06-1.10; P < .001). In the same way, overall survival at discharge increased from 7.6% to 11.2% (RR, 1.45; 95% CI, 1.21-1.75; P < .001), with 6.6% of patients being discharged with good neurological status (Cerebral Performance Category Scale categories 1-2) in the pandemic period compared with 9.6% of patients in the postpandemic period (RR, 1.07; 95% CI, 1.04-1.10; P < .001). Conclusions and Relevance In this cohort study, survival with good neurological outcome at hospital discharge following OHCA increased significantly after the COVID-19 pandemic.
Collapse
Affiliation(s)
- José Ignacio Ruiz Azpiazu
- Servicio de Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja, Logroño, Spain
| | | | | | | | | | | | - Youcef Azeli
- Sistema de Emergencies Mediques, Catalunya, Institut d’ Investigació Sanitaria Pere i Virgili, Tarragona (IISPV), Tarragona, Spain
| | | | | | | | | | | | | | | | | | - Inmaculada Mateo-Rodríguez
- Andalusian School of Public Health, Universidad Nacional a Distancia, CIBER Epidemiology and Public Health, Granada, Spain
| | - Silvia Sola Muñoz
- Sistema de Emergencies Mediques, Catalunya, Institut d’ Investigació Sanitaria Pere i Virgili, Tarragona (IISPV), Tarragona, Spain
| | | | | | | | | | | | | | | | - Xavier Escalada Roig
- Sistema de Emergencies Mediques, Catalunya, Institut d’ Investigació Sanitaria Pere i Virgili, Tarragona, Barcelona, Spain
| | - Antonio Daponte Codina
- Andalusian School of Public Health, Universidad Nacional a Distancia, CIBER Epidemiology and Public Health, Granada, Spain
| | - Fernando Rosell Ortiz
- Servicio de Servicio de Emergencias 061 de La Rioja, Centro de Investigación Biomédica de La Rioja, Logroño, Spain
| |
Collapse
|
17
|
Sljivo A, Abdulkhaliq A, Mulac A, Lukic V, Margeta I, Rako M, Kapisazovic E. OHCA in Bosnia and Herzegovina: Before and During the COVID-19 Pandemic. Mater Sociomed 2024; 36:4-9. [PMID: 38590597 PMCID: PMC10999140 DOI: 10.5455/msm.2024.36.4-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 02/25/2024] [Indexed: 04/10/2024] Open
Abstract
Background Out-of-hospital cardiac arrest (OHCA) refers to the cessation of mechanical cardiac activity outside healthcare facilities which requires prompt intervention and intensive resuscitative efforts. The COVID-19 pandemic has caused significant disruptions to OHCA systems-of-care, adversely affecting every component of the chain of survival. Objective The objective of this study was to examine the potential impacts of the COVID-19 pandemic on OHCA events, to draw comparisons between the period before and during the COVID-19 pandemic. Methods This cross-sectional study encompassed data pertaining to all OHCA incidents attended to by the Emergency Medical Service of Canton Sarajevo, covering the period from January 2017 to December 2022, before and during the COVID-19 pandemic. Results During observed period, a total of 1418 [796 (56.1%) before and 622 (43.9%) during COVID-19 pandemic] OHCA events have occurred in Canton Sarajevo of which 297 (20.9 %) [180 (12.7%) before and 117 (8.2%) during COVID-19 pandemic] obtained ROSC. After a 30-day period following the ROSC) it was observed that the predominant outcome, accounting for 181 (12.7%) [106 (7.4%) before and 75 (5.2%) during COVID-19 pandemic] of cases, was a complete recovery. An examination before and during COVID-19 pandemic revealed a decline in OHCA during the year 2021 and 2022 when COVID-19 pandemic was at its highest in the country Being younger, quicker EMT response time and individuals with the initial rhythm of VF or VT were significantly associated with obtaining ROSC (p<0.05). Only 48 (3.3%) of 1418 OHCA events were assisted by bystanders There was no report of AED usage. Conclusion In conclusion, our investigation highlights the impact of the COVID-19 pandemic on OHCA events in Canton Sarajevo, revealing a decrease in OHCA incidence and a reduction in cases achieving ROSC. Notably, EMT response time was shorter during the pandemic.
Collapse
Affiliation(s)
- Armin Sljivo
- Clinical Center of University of Sarajevo; Sarajevo, Bosnia and Herzegovina
- Emergency Medical Service of Canton Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Arian Abdulkhaliq
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, Romania
| | - Ahmed Mulac
- Clinical Center of University of Sarajevo; Sarajevo, Bosnia and Herzegovina
| | - Vlado Lukic
- Zavod za javno zdravstvo Srednjobosanskog kantona, Travnik, Bosnia and Herzegovina
| | - Ivona Margeta
- Medical faculty of Mostar, University of Mostar, Mostar, Bosnia and Herzegovina
| | - Marija Rako
- Medical faculty of Mostar, University of Mostar, Mostar, Bosnia and Herzegovina
| | - Emira Kapisazovic
- Clinical Center of University of Sarajevo; Sarajevo, Bosnia and Herzegovina
| |
Collapse
|
18
|
Kitamura N, Tagami T, Takeda M, Shinozaki K. Changes of practice on out of hospital cardiopulmonary arrest during the COVID-19 pandemic: a cross-sectional survey of SOS-KANTO 2017 study. ANNALS OF CLINICAL EPIDEMIOLOGY 2023; 6:12-16. [PMID: 38605916 PMCID: PMC11006546 DOI: 10.37737/ace.24003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/25/2023] [Indexed: 04/13/2024]
Affiliation(s)
- Nobuya Kitamura
- Department of Emergency and Critical Care Medicine, Kimitsu Chuo Hospital
| | - Takashi Tagami
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Musashikosugi Hospital
| | - Munekazu Takeda
- Department of Critical Care and Emergency Medicine, Tokyo Woman’s Medical University
| | | | - on behalf of the SOS-KANTO 2017 Study Group
- Department of Emergency and Critical Care Medicine, Kimitsu Chuo Hospital
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Musashikosugi Hospital
- Department of Critical Care and Emergency Medicine, Tokyo Woman’s Medical University
- Department of Emergency Medicine, Kindai University Faculty of Medicine
| |
Collapse
|
19
|
Guerini Giusteri V, Caputo ML, Baldi E, Auricchio A, Savastano S. Effect of COVID-19 on out-of-hospital cardiac arrest survival: No light at the end of the tunnel yet. Resuscitation 2023; 191:109957. [PMID: 37661015 DOI: 10.1016/j.resuscitation.2023.109957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 08/24/2023] [Indexed: 09/05/2023]
Affiliation(s)
| | - Maria Luce Caputo
- Department of Cardiology, Cardiocentro Ticino Institute-EOC, Lugano, Switzerland; Fondazione Ticino Cuore, Lugano, Switzerland.
| | - Enrico Baldi
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Angelo Auricchio
- Department of Cardiology, Cardiocentro Ticino Institute-EOC, Lugano, Switzerland; Fondazione Ticino Cuore, Lugano, Switzerland
| | - Simone Savastano
- Division of Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| |
Collapse
|
20
|
Toy J. Racial and ethnic disparities amongst patients with lay rescuer automated external defibrillator placement after out-of-hospital cardiac arrest. Resuscitation 2023; 190:109902. [PMID: 37423490 DOI: 10.1016/j.resuscitation.2023.109902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/14/2023] [Accepted: 07/03/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVE This study evaluated the association between patient race/ethnicity and the odds of AED provision by a lay rescuer in out-of-hospital cardiac arrest (OHCA) in the United States. METHODS This was a cross-sectional retrospective study of OHCA patients in the National Emergency Medical Services Information System database from the year 2021. Patients were excluded for age < 18 years, EMS-witnessed arrest, traumatic arrest, arrest in a healthcare setting, do-not-resuscitate order, and arrest in a wilderness location. The primary outcome was the association between race/ethnicity and the odds of lay-rescuer AED placement for OHCA. Multiple logistic regression adjusting for known covariates was performed and odds ratios were reported. RESULTS A total of 207,134 patients were included. Patients with lay rescuer AED use had statistically significant differences with regard to arrest location and arrest witnessed status, and had longer EMS response times (8.5 minutes vs 7 minutes). The odds of AED use was lowest for American Indian/Alaskan Native persons (OR 0.62; 95% CI 0.54, 0.72) followed by Asian (OR 0.66; 95% CI 0.60, 0.72), Hispanic (OR 0.66; 95% CI 0.63, 0.69) and Native Hawaiian/Pacific Islander patients (OR 0.69; 95% CI 0.57, 0.83) when compared to White patients. Black patients had the highest odds of AED use (OR 1.10; 95% CI 1.07, 1.12). CONCLUSION When compared to White persons, the odds of lay rescuer AED use in OHCA was between 31-38% lower for American Indian/Alaskan Native, Asian, Hispanic, and Native Hawaiian/Pacific Islander persons, and 10% higher for Black persons.
Collapse
Affiliation(s)
- Jake Toy
- University of California Los Angeles, Fielding School of Public Health, 650 Charles E Young Dr S, Los Angeles, CA 90095, USA; Los Angeles County EMS Agency, 10100 Pioneer Blvd, Santa Fe Springs, CA 90670, USA; Harbor-UCLA Medical Center, Department of Emergency Medicine & The Lundquist Institute, 1000 W Carson Street, Torrance, CA 90502, USA.
| |
Collapse
|
21
|
Toy J, Bosson N, Schlesinger S, Gausche-Hill M. Racial and ethnic disparities in the provision of bystander CPR after witnessed out-of-hospital cardiac arrest in the United States. Resuscitation 2023; 190:109901. [PMID: 37442519 DOI: 10.1016/j.resuscitation.2023.109901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/28/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVE To evaluate the association between race/ethnicity and the odds of receiving bystander cardiopulmonary resuscitation (bCPR) after witnessed out-of-hospital cardiac arrest (OHCA). METHODS For this cross-sectional retrospective study, data were obtained from the National Emergency Medical Services Information System database for adults (≥18 years) with a witnessed non-traumatic OHCA in the year 2021. Patients were separated into two groups including Black/Hispanic and White. The primary outcome was the odds of receiving bCPR. We excluded traumatic etiology, do-not-resuscitate orders, and arrest in a healthcare facility or wilderness location. Multiple logistic regression controlling for known covariates was utilized and analyses were stratified by public versus non-public location, median household income, and rural, suburban, or urban setting. RESULTS A total of 64,007 witnessed OHCAs were included. When compared to White, the Black/Hispanic group were younger (62 vs 67 years) and more often female (40% vs 33%), in neighborhoods with the lowest median household income (31% vs 13%) and in an urban setting (92% vs 80%). Overall, bystander CPR rates were 60% and 67% for the Black/Hispanic and White groups, respectively. Multiple logistic regression stratified by OHCA location found that the Black/Hispanic group had a decreased odds of receiving bCPR compared to the White group both in the home (adjusted OR [aOR] 0.77; 95% CI 0.74-0.81) and in public (aOR 0.69; 95% CI 0.64-0.76). This difference persisted throughout neighborhoods of different socioeconomic status and across the rural-urban spectrum. CONCLUSIONS Racial/ethnic disparities exist for Black and Hispanic persons in the odds of receiving bCPR after a witnessed non-traumatic OHCA regardless of public or private setting, neighborhood income level, or population density.
Collapse
Affiliation(s)
- Jake Toy
- University of California Los Angeles, Fielding School of Public Health, 650 Charles E Young Dr S, Los Angeles, CA 90095, USA; Harbor-UCLA Medical Center, Department of Emergency Medicine & The Lundquist Institute, 1000 W Carson Street, Torrance, CA 90502, USA; Los Angeles County EMS Agency, 10100 Pioneer Blvd, Santa Fe Springs, CA 90670, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Los Angeles, CA 90095, USA.
| | - Nichole Bosson
- Harbor-UCLA Medical Center, Department of Emergency Medicine & The Lundquist Institute, 1000 W Carson Street, Torrance, CA 90502, USA; Los Angeles County EMS Agency, 10100 Pioneer Blvd, Santa Fe Springs, CA 90670, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Los Angeles, CA 90095, USA
| | - Shira Schlesinger
- Harbor-UCLA Medical Center, Department of Emergency Medicine & The Lundquist Institute, 1000 W Carson Street, Torrance, CA 90502, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Los Angeles, CA 90095, USA
| | - Marianne Gausche-Hill
- Harbor-UCLA Medical Center, Department of Emergency Medicine & The Lundquist Institute, 1000 W Carson Street, Torrance, CA 90502, USA; Los Angeles County EMS Agency, 10100 Pioneer Blvd, Santa Fe Springs, CA 90670, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Ave, Los Angeles, CA 90095, USA
| |
Collapse
|
22
|
Stone RM, Kaufman BT, Burns TA, Delbridge TR. COVID-19 Testing Among Out-of-Hospital Cardiac Arrest Patients: Implications for Public Health. PREHOSP EMERG CARE 2023; 28:448-452. [PMID: 37494661 DOI: 10.1080/10903127.2023.2241893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/17/2023] [Accepted: 07/20/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVE The objective of this study was to compare COVID-19 test positivity among out-of-hospital cardiac arrest patients whose resuscitative efforts were terminated in the field with the surrounding community. METHODS This was a retrospective cohort study of out-of-hospital cardiac arrest patients for whom unsuccessful resuscitative efforts were terminated in the field. Emergency medical services (EMS) personnel obtained postmortem COVID-19 nasal swab specimens from these patients between July 1, 2020 and February 28, 2022 to facilitate patient contact tracing and awareness of potential occupational exposure. A chi-square (n-1) was used to compare test result proportions between cardiac arrest patients and the community at large. A Pearson correlation was used to correlate test positivity among the two groups. RESULTS EMS personnel obtained postmortem specimens from 648 cardiac arrest patients; 20 (3.1%) were inconclusive. Of the 628 specimens successfully tested, 69 (11.0%) were positive, and 559 (89.0%) were negative. Monthly positivity ranged from 0.0% to 34.0%. For the community at large, overall test positivity during the same period was 5.1%, with a monthly range from 0.4% to 15.2%. Overall, expired and tested cardiac arrest patients had 5.9% (95%CI 3.68 - 8.59) greater COVID-19 test positivity than the general community. There was significant correlation in monthly positivity rates between the groups (r = 0.778, p < .001, 95%CI0.51 - 0.91). CONCLUSIONS Compared to the general population, COVID-19 was over-represented among EMS cardiac arrest patients who died in the field. Postmortem testing by EMS personnel, not typical practice, identified infectious disease cases that would have otherwise gone undetected, indicating potential for future surveillance applications.
Collapse
Affiliation(s)
- Roger M Stone
- Montgomery County (MD) Fire and Rescue Service, Gaithersburg, Maryland
- Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | | | - Timothy A Burns
- Montgomery County (MD) Fire and Rescue Service, Gaithersburg, Maryland
| | | |
Collapse
|
23
|
Jung E, Ryu HH, Kim SW, Lee JH, Song KJ, Ro YS, Cha KC, Hwang SO. Interaction effects between insomnia and depression on risk of out-of-hospital cardiac arrest: Multi-center study. PLoS One 2023; 18:e0287915. [PMID: 37594944 PMCID: PMC10437782 DOI: 10.1371/journal.pone.0287915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 06/15/2023] [Indexed: 08/20/2023] Open
Abstract
BACKGROUND Insomnia and depression have been known to be risk factors of several diseases, including coronary heart disease. We hypothesized that insomnia affects the out-of-hospital cardiac arrest (OHCA) incidence, and these effects may vary depending on whether it is accompanied by depression. This study aimed to determine the association between insomnia and OHCA incidence and whether the effect of insomnia is influenced by depression. METHODS This prospective multicenter case-control study was performed using Phase II Cardiac Arrest Pursuit Trial with Unique Registration and Epidemiology Surveillance (CAPTURES-II) project database for OHCA cases and community-based controls in Korea. The main exposure was history of insomnia. We conducted conditional logistic regression analysis to estimate the effect of insomnia on the risk of OHCA incidence and performed interaction analysis between insomnia and depression. Finally, subgroup analysis was conducted in the patients with insomnia. RESULTS Insomnia was not associated with increased OHCA risk (0.95 [0.64-1.40]). In the interaction analysis, insomnia interacted with depression on OHCA incidence in the young population. Insomnia was associated with significantly higher odds of OHCA incidence (3.65 [1.29-10.33]) in patients with depression than in those without depression (0.84 [0.59-1.17]). In the subgroup analysis, depression increased OHCA incidence only in patients who were not taking insomnia medication (3.66 [1.15-11.66]). CONCLUSION Insomnia with depression is a risk factor for OHCA in the young population. This trend was maintained only in the population not consuming insomnia medication. Early and active medical intervention for patients with insomnia may contribute to lowering the risk of OHCA.
Collapse
Affiliation(s)
- Eujene Jung
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Korea
| | - Hyun Ho Ryu
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Korea
- Medicine, Chonnam National University, Gwangju, Korea
| | - Sung Wan Kim
- Department of Psychiartry, Chonnam National University Medical School, Gwangju, Korea
| | - Jung Ho Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Korea
| | - Kyoung Jun Song
- Department of Emergency Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Young Sun Ro
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
| | - Kyoung Chul Cha
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Sung Oh Hwang
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | | |
Collapse
|
24
|
Phattharapornjaroen P, Carlström E, Atiksawedparit P, Holmqvist LD, Pitidhammabhorn D, Sittichanbuncha Y, Khorram-Manesh A. The impact of the three-level collaboration exercise on collaboration and leadership during scenario-based hospital evacuation exercises using flexible surge capacity concept: a mixed method cross-sectional study. BMC Health Serv Res 2023; 23:862. [PMID: 37580718 PMCID: PMC10426132 DOI: 10.1186/s12913-023-09882-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 08/07/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Hospitals play a crucial role in responding to disasters and public health emergencies. However, they are also vulnerable to threats such as fire or flooding and can fail to respond or evacuate adequately due to unpreparedness and lack of evacuation measures. The United Nations Office for Disaster Risk Reduction has emphasised the importance of partnerships and capacity building in disaster response. One effective way to improve and develop disaster response is through exercises that focus on collaboration and leadership. This study aimed to examine the effectiveness of using the 3-level collaboration (3LC) exercise in developing collaboration and leadership in districts in Thailand, using the concept of flexible surge capacity (FSC) and its collaborative tool during a hospital evacuation simulation. METHODS A mixed-method cross-sectional study was conducted with 40 participants recruited from disaster-response organisations and communities. The data from several scenario-based simulations were collected according to the collaborative elements (Command and control, Safety, Communication, Assessment, Triage, Treatment, Transport), in the disaster response education, "Major Incident Medical Management and Support" using self-evaluation survey pre- and post-exercises, and direct observation. RESULTS The 3LC exercise effectively facilitated participants to gain a mutual understanding of collaboration, leadership, and individual and organisational flexibility. The exercise also identified gaps in communication and the utilisation of available resources. Additionally, the importance of early community engagement was highlighted to build up a flexible surge capacity during hospital evacuation preparedness. CONCLUSIONS the 3LC exercise is valuable for improving leadership skills and multiagency collaboration by incorporating the collaborative factors of Flexible Surge Capacity concept in hospital evacuation preparedness.
Collapse
Affiliation(s)
- Phatthranit Phattharapornjaroen
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden.
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand.
| | - Eric Carlström
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40100, Sweden
- Gothenburg Emergency Medicine Research Group, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden
- USN School of Business, University of South-Eastern Norway, Kongsberg, 3603, Norway
| | - Pongsakorn Atiksawedparit
- Faculty of Medicine Ramathibodi Hospital, Chakri Naruebodindra Medical Institute, Mahidol University, Samut Prakan, 10540, Thailand
| | - Lina Dahlén Holmqvist
- Gothenburg Emergency Medicine Research Group, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden
- Institute of Medicine, Department of Internal Medicine and Clinical Nutrition, Sahlgrenska University Hospital, Gothenburg, 40530, Sweden
| | - Dhanesh Pitidhammabhorn
- Faculty of Medicine Ramathibodi Hospital, Chakri Naruebodindra Medical Institute, Mahidol University, Samut Prakan, 10540, Thailand
| | - Yuwares Sittichanbuncha
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 10400, Thailand
| | - Amir Khorram-Manesh
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden
- Gothenburg Emergency Medicine Research Group, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden
- Disaster Medicine Center, Sahlgrenska Academy, University of Gothenburg, Gothenburg, 40530, Sweden
| |
Collapse
|
25
|
Binda DD, Logan CM, Rosales V, Nozari A, Rendon LF. Targeted Temperature Management After Cardiac Arrest in COVID-19 Patients. Ther Hypothermia Temp Manag 2023. [PMID: 37582193 DOI: 10.1089/ther.2023.0033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023] Open
Abstract
There is a paucity of evidence regarding the utility of targeted temperature management (TTM) in COVID-19 patients who suffer cardiac arrest. This systematic review and meta-analysis aimed to use the available data of how temperature predicts outcomes in COVID-19 patients and the association between active cooling and outcomes in non-COVID-19 cardiac arrest patients to give recommendations for the utility of TTM in COVID-19 survivors of cardiac arrest. The PubMed, Embase, and Web of Science databases were queried in August 2022 for two separate searches: (1) temperature as a predictor of clinical outcomes in COVID-19 and (2) active cooling after return of spontaneous circulation (ROSC) in non-COVID-19. Forest plots were generated to summarize the results. Of the 4209 abstracts screened, none assessed the target population of TTM in COVID-19 victims of cardiac arrest. One retrospective cohort study evaluated hyperthermia in critically ill COVID-19 patients, two retrospective cohort studies evaluated hypothermia in septic COVID-19 patients, and 20 randomized controlled trials evaluated active cooling in non-COVID-19 patients after ROSC. Risk of death was higher in COVID-19 patients who presented with hyperthermia (risk ratio [RR] = 1.87) or hypothermia (RR = 1.77; p < 0.001). In non-COVID-19 victims of cardiac arrest, there was no significant difference in mortality (RR = 0.94; p = 0.098) or favorable neurological outcome (RR = 1.05; p = 0.41) with active cooling after ROSC. Further studies are needed to evaluate TTM in COVID-19 victims of cardiac arrest. However, given the available evidence that hyperthermia or hypothermia in COVID-19 patients is associated with increased mortality as well as our findings suggesting limited utility for active cooling in non-COVID-19 cardiac arrest patients, we posit that TTM to normothermia (core body temperature ∼37°C) would most likely be optimal for the best outcomes in COVID-19 survivors of cardiac arrest.
Collapse
Affiliation(s)
- Dhanesh D Binda
- Department of Anesthesiology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Connor M Logan
- Department of Anesthesiology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Victoria Rosales
- Department of Anesthesiology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Ala Nozari
- Department of Anesthesiology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Luis F Rendon
- Department of Anesthesiology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
26
|
Ushimoto T, Yao S, Nunokawa C, Murasaka K, Inaba H. Association between the COVID-19 pandemic in 2020 and out-of-hospital cardiac arrest outcomes and bystander resuscitation efforts for working-age individuals in Japan: a nationwide observational and epidemiological analysis. Emerg Med J 2023; 40:556-563. [PMID: 37280044 PMCID: PMC10423471 DOI: 10.1136/emermed-2022-213001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 05/20/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND Improving out-of-hospital cardiac arrest (OHCA) prognosis within the working-age population is important, but no studies have investigated the effects of COVID-19 pandemic specifically on the working-age population with OHCAs. We aimed to determine the association between the 2020 COVID-19 pandemic and OHCA outcomes and bystander resuscitation efforts among the working-age population. METHODS Prospectively collected nationwide, population-based records concerning 166 538 working-age individuals (men, 20-68 years; women, 20-62 years) with OHCA between 2017 and 2020 were assessed. We compared characteristics and outcome differences of the arrests between three prepandemic years (2017-2019) and the pandemic year 2020. The primary outcome was neurologically favourable 1-month survival (cerebral performance category 1 or 2). Secondary outcomes were bystander cardiopulmonary resuscitation (BCPR), dispatcher-assisted instruction for cardiopulmonary resuscitation (DAI-CPR), bystander-provided defibrillation (public access defibrillation (PAD)) and 1-month survival. We examined variations in bystander resuscitation efforts and outcomes among pandemic phase and regional classifications. RESULTS Among 149 300 OHCA cases, 1-month survival (2020, 11.2%; 2017-2019, 11.1% (crude OR (cOR) 1.00, 95% CI 0.97 to 1.05)) and 1-month neurologically favourable survival (7.3%-7.3% (cOR 1.00, 95% CI 0.96 to 1.05)) were unchanged; however, the neurologically favourable 1-month survival rate decreased in 12 of the most COVID-19-affected prefectures (7.2%-7.8% (cOR 0.90, 95% CI 0.85 to 0.96)), whereas it increased in 35 other prefectures (7.5%-6.6% (cOR 1.15, 95% CI 1.07 to 1.23)). Favourable outcomes decreased for OHCAs of presumed cardiac aetiology (10.3%-10.9% (cOR 0.94, 95% CI 0.90 to 0.99)) but increased for OHCAs of non-cardiac aetiology (2.5%-2.0% (cOR 1.27, 95% CI 1.12 to 1.44)). BCPR provision increased from 50.7% of arrests prepandemic to 52.3% (crude OR 1.07, 95% CI 1.04 to 1.09). Compared with 2017-2019, home-based OHCAs in 2020 increased (64.8% vs 62.3% (crude OR 1.12, 95% CI 1.09 to 1.14)), along with DAI-CPR attempts (59.5% vs 56.6% (cOR 1.13, 95% CI 1.10 to 1.15)) and multiple calls to determine a destination hospital (16.4% vs 14.5% (cOR 1.16, 95% CI 1.12 to 1.20)). PAD use decreased from 4.0% to 3.7% but only during the state of emergency period (7 April-24 May 2020) and in prefectures significantly affected by COVID-19. CONCLUSIONS Reviewing automated external defibrillator (AED) locations and increasing BCPR through DAI-CPR may help prevent pandemic-associated decreases in survival rates for patients with cardiac OHCAs.
Collapse
Affiliation(s)
- Tomoyuki Ushimoto
- Emergency Medicine, Kanazawa Medical University, Uchinada-machi, Japan
| | - Shintaro Yao
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | - Chika Nunokawa
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | - Kenshi Murasaka
- Emergency Medicine, Kanazawa Medical University, Kahoku-gun, Japan
| | - Hideo Inaba
- Emergency Medicine, Kanazawa Medical University, Uchinada-machi, Japan
- Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| |
Collapse
|
27
|
Oh YT, Ahn C. Characteristics and Treatment Outcomes of Out-of-Hospital Cardiac Arrests Occurring in Public Places: A National Population-Based Observational Study. J Pers Med 2023; 13:1191. [PMID: 37623442 PMCID: PMC10455591 DOI: 10.3390/jpm13081191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
Sudden cardiac arrest, particularly out-of-hospital cardiac arrest (OHCA), is a global public health concern. However, limited research exists on the epidemiology of OHCAs occurring in public places, trends and impact of bystander intervention, and influence of extraordinary circumstances. This study investigated the epidemiological factors, bystander characteristics, and outcomes of OHCAs that occurred in public places in South Korea from 2016 to 2021 and analyzed the impact of the coronavirus disease 2019 (COVID-19) pandemic. A retrospective analysis was conducted using an Out-of-Hospital Cardiac Arrest Surveillance database, including 33,206 cases of OHCA that occurred in public places. Cases with do-not-resuscitate orders or insufficient data were excluded. A steady increase in bystander-performed cardiopulmonary resuscitation over the years and a constant decrease in bystander automated external defibrillator (AED) use were observed. Survival-to-discharge rates for OHCAs remained relatively steady until a marginal decrease was observed during the pandemic (pandemic, 13.1%; pre-pandemic, 14.4%). Factors affecting survival included the presence of a shockable rhythm, witnessed arrest, cardiac arrest due to disease, use of bystander AED, and period relative to the COVID-19 pandemic. These findings emphasize the critical role of bystanders in outcomes of OHCAs and inform public health strategies on better management of OHCAs in public places.
Collapse
Affiliation(s)
- Young Taeck Oh
- Department of Emergency Medicine, Hallym University Dongtan Sacred Heart Hospital, Hwaseong 18450, Republic of Korea;
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| |
Collapse
|
28
|
Ebben RHA, Woensdregt T, Wielenga-Meijer E, Pelgrim T, de Lange A, Berben SAA, Vloet LCM. The impact of COVID-19 on the mental health and well-being of ambulance care professionals: A rapid review. PLoS One 2023; 18:e0287821. [PMID: 37432937 DOI: 10.1371/journal.pone.0287821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/01/2023] [Indexed: 07/13/2023] Open
Abstract
The COVID-19 pandemic has a significant impact on the health and well-being of all healthcare professionals. However, for ambulance care professionals it is unknown on which health outcomes the impact of COVID-19 is measured, and what the actual impact on these health outcomes is. Therefore, the aim of this study was to gain insight in a) which type of health outcomes were measured in relation to the impact of COVID-19 among ambulance care professionals, and b) to determine the actual impact on these outcomes. A rapid review was performed in PubMed (including MEDLINE) and APA PsycInfo (EBSCO). All types of study designs on health and well-being of ambulance care professionals were included. Selection on title an abstract was performed by pairs of two reviewers. Full text selection, data extraction and quality assessment were performed by one reviewer, with a check by a second independent reviewer. The systematic searches identified 3906 unique hits, seven articles meeting selection criteria were included. Six studies quantitatively measured distress (36,0%) and PTSD (18.5%-30.9%), anxiety (14.2%-65.6%), depression (12.4%-15.3%), insomnia (60.9%), fear of infection and transmission of infection (41%-68%), and psychological burden (49.4%-92.2%). These studies used a variety of instruments, ranging from internationally validated instruments to self-developed and unvalidated questionnaires. One study qualitatively explored coping with COVID-19 by ambulance care professionals and reported that ambulance care professionals use five different strategies to cope with the impact of COVID-19. There is limited attention for the health and well-being of ambulance care professionals during the COVID-19 pandemic. Although the included number of studies and included outcomes are too limited to draw strong conclusions, our results indicate higher rates of distress, PTSD and insomnia compared to the pre-COVID-19 era. Our results urge the need to investigate the health and well-being of ambulance care professionals during and after the COVID-19 pandemic.
Collapse
Affiliation(s)
- Remco H A Ebben
- Research Department of Emergency and Critical Care, HAN University of Applied Sciences, School of Health Studies, Nijmegen, the Netherlands
| | - Tim Woensdregt
- Research Department of Emergency and Critical Care, HAN University of Applied Sciences, School of Health Studies, Nijmegen, the Netherlands
| | - Etty Wielenga-Meijer
- Research Department Human Resource Management, HAN University of Applied Sciences, School of Organisation and Development, Nijmegen, the Netherlands
| | - Thomas Pelgrim
- Research Department of Emergency and Critical Care, HAN University of Applied Sciences, School of Health Studies, Nijmegen, the Netherlands
| | - Annet de Lange
- Department of Psychology, Universidade da Coruna, A Coruña, Spain
- Faculty of Psychology, Open University Heerlen, Heerlen, Netherlands
- University of Stavanger, Norwegian School of Hotel Management, Stavanger, Norway
- Faculty of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Sivera A A Berben
- Research Department of Emergency and Critical Care, HAN University of Applied Sciences, School of Health Studies, Nijmegen, the Netherlands
- Radboud University Medical Center, Radboud Institute for Health Sciences, IQ healthcare, Nijmegen, The Netherlands
| | - Lilian C M Vloet
- Research Department of Emergency and Critical Care, HAN University of Applied Sciences, School of Health Studies, Nijmegen, the Netherlands
- Radboud University Medical Center, Radboud Institute for Health Sciences, IQ healthcare, Nijmegen, The Netherlands
| |
Collapse
|
29
|
Woo CC. COVID-19-specific adult basic life support guideline strategies for chiropractors and other healthcare providers to maximize the safety and efficacy of resuscitation: a commentary. Chiropr Man Therap 2023; 31:16. [PMID: 37277875 DOI: 10.1186/s12998-023-00488-y] [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: 01/23/2023] [Accepted: 05/11/2023] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND The emergence of an unprecedented novel severe acute respiratory syndrome coronavirus-2 (SARS-C0V-2), which causes the coronavirus disease 2019 (COVID-19) pandemic, has created new scenarios in basic life support (BLS) management. According to current evidence, SARS-CoV-2 can be transmitted airborne in aerosol particles during resuscitation. Research evidence found an alarming global increase in out-of-hospital cardiac arrests during the COVID-19 pandemic. Healthcare providers are legally obliged to respond to cardiac arrest as soon as possible. Chiropractors will likely encounter potential exercise-related and non-exercise-related cardiac emergencies at some point in their professional lives. They have a duty of care to respond to emergencies such as cardiac arrest. Chiropractors are increasingly involved in providing care, including emergency care, for athletes and spectators at sporting events. Also, exercise-related cardiac arrest in adult patients may occur during exercise testing or rehabilitation with exercise prescriptions in chiropractic and other healthcare settings. Little is known about the COVID-19 BLS guidelines for chiropractors. Knowledge of the current COVID-19-specific adult BLS guidelines is essential to developing an emergency response plan for the on-field and sideline management of exercise-related cardiac arrest and non-athletic, non-exercise-related cardiac arrest. MAIN TEXT Seven peer-reviewed articles on the COVID-19-specific BLS guidelines, including two updates, were reviewed for this commentary. Responding to the COVID-19 pandemic, the national and international resuscitation organizations recommended interim COVID-19-specific BLS guidelines with precaution, resuscitation, and education strategies. BLS safety is paramount. A precautionary approach with the bare minimum of appropriate personal protective equipment for resuscitation is recommended. There was disagreement among the COVID-19 BLS guidelines on the level of personal protective equipment. All healthcare professionals should also undergo self-directed BLS e-learning and virtual skill e-training. The summarized COVID-19-specific adult BLS guideline strategies and protocols are tabled, respectively. CONCLUSIONS This commentary provides a practical overview and highlights current evidence-based intervention strategies of the COVID-19-specific adult BLS guidelines that may help chiropractors and other healthcare providers reduce BLS-related exposures to SARS-CoV-2 and the risks of SARS-CoV-2 transmission and maximize the efficacy of resuscitation. This study is relevant to and impacts future COVID-19-related research in areas such as infection prevention and control.
Collapse
Affiliation(s)
- Chun-Cheung Woo
- CC Woo Chiropractic Clinic, Chatswood, NSW, 2057, Australia.
| |
Collapse
|
30
|
Tanaka Y, Okumura K, Yao S, Okajima M, Inaba H. Impact of the COVID-19 pandemic on prehospital characteristics and outcomes of out-of-hospital cardiac arrest among the elderly in Japan: A nationwide study. Resusc Plus 2023; 14:100377. [PMID: 36945239 PMCID: PMC10011040 DOI: 10.1016/j.resplu.2023.100377] [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: 01/09/2023] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/16/2023] Open
Abstract
Aim To assess the impact of the 2020 coronavirus disease (COVID-19) pandemic on the prehospital characteristics and outcomes of out-of-hospital cardiac arrest (OHCA) in the elderly. Methods In this population-based nationwide observational study in Japan, 563,100 emergency medical service-unwitnessed OHCAs in elderly (≥65 years) patients involving any prehospital resuscitation efforts were analysed (144,756, 140,741, 140,610, and 136,993 cases in 2020, 2019, 2018, and 2017, respectively). The epidemiology, characteristics, and outcomes associated with OHCAs in elderly patients were compared between 3 years pre-pandemic (2017-2019) and the pandemic year (2020). The primary outcome was neurologically favourable one-month survival. The secondary outcomes were the rate of bystander cardiopulmonary resuscitation (CPR), defibrillation by a bystander, dispatcher-assisted (DA)-CPR attempts, and one-month survival. Results During the pandemic year, the rates of neurologically favourable 1-month survival (crude odds ratio, 95% confidence interval: 1.19, 1.14-1.25), bystander CPR (1.04, 1.03-1.06), and DA-CPR attempts (1.10, 1.08-1.11) increased, whereas the incidence of public access defibrillation (0.88, 0.83-0.93) decreased. Subgroup analyses based on interaction tests showed that the increased rate of neurologically favourable survival during the pandemic year was enhanced in OHCA at care facilities (1.51, 1.36-1.68) and diminished or abolished on state-of-emergency days (0.90, 0.74-1.09), in the mainly affected prefectures (1.08, 1.01-1.15), and in cases with shockable initial rhythms (1.03, 0.96-1.12). Conclusions The COVID-19 pandemic increased the bystander CPR rate in association with enhanced DA-CPR attempts and improved the outcomes of elderly patients with OHCAs.
Collapse
Key Words
- Bystander actions
- CI, Confidence intervals
- CPR, Cardiopulmonary resuscitation
- Covid-19 pandemic
- DA-CPR, Dispatcher-assisted cardiopulmonary resuscitation
- ECG, Electrocardiogram
- EMS, Emergency medical services
- EMT, Emergency medical technicians
- Elderly patient
- FDMA, Fire and Disaster Management Agency
- OHCA, Out-of-hospital cardiac arrest
- OR, Odds ratio
- Out-of-hospital cardiac arrest
- Outcome
- PAD, Public-access automated external defibrillator
- PPE, Personal protective equipment
- Prehospital characteristics
Collapse
Affiliation(s)
- Yoshio Tanaka
- Department of Emergency and Disaster Medicine, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan
- Department of Surgery, Shin Kyoto-Minami Hospital, 94 Goshonouchikita-machi, Shimogyo-ku, Kyoto 600-8861, Japan
| | - Kazuki Okumura
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-ku, Niigata 950-3198, Japan
| | - Shintaro Yao
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-ku, Niigata 950-3198, Japan
| | - Masaki Okajima
- Department of Emergency and Disaster Medicine, Kanazawa University Graduate School of Medical Sciences, 13-1 Takara-machi, Kanazawa 920-8641, Japan
| | - Hideo Inaba
- Department of Emergency Medical Sciences, Niigata University of Health and Welfare, 1398 Shimami-cho, Kita-ku, Niigata 950-3198, Japan
| |
Collapse
|
31
|
Fodale V, Angileri FF, Antonuccio P, Basile G, Benedetto F, Leonetti D, Micari A, Fodale MF. The dramatic increase in sudden cardiac deaths and the alarming low survival: A global call to action to improve outcome with the engagement of tertiary education system. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2023; 12:164. [PMID: 37404934 PMCID: PMC10317265 DOI: 10.4103/jehp.jehp_1385_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 12/09/2022] [Indexed: 07/06/2023]
Abstract
The number of out-of-hospital cardiac arrests, cause of disability and death, has dramatically increased worldwide, but despite the progress, the incidence of survival does not appear to have increased significantly. Bystander cardiopulmonary resuscitation (CPR) remains the principal factor in saving out-of-hospital cardiac arrest victims. Analyzing the immense efforts produced by states and professional organizations to train people in CPR skills for immediate intervention in the occurrence of a cardiac arrest, the primary global strategy is centered on CPR education and training for schoolchildren. But the rate of CPR training remains low, with wide differences among communities. The concept of CPR training for schoolchildren to increase bystander CPR rates needs to be implemented. We suggest a global call to action for the tertiary education system for CPR learning and training, including all undergraduate students regardless of the degree course, as a possible method to improve the traditional CPR training today centered on the secondary education system. Extending CPR training courses to the university educational system could significantly increase the number of people educated in life-saving maneuvers. The final objective is to improve the survival rate of patients with out-of-hospital primary cardiac arrest, which has dramatically increased worldwide.
Collapse
Affiliation(s)
- Vincenzo Fodale
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Department of Adult and Childhood Human Pathology “Gaetano Barresi”, Unit of Anesthesiology, University of Messina, Messina, Italy
| | - Filippo F. Angileri
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Unit of Neurosurgery, Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Pietro Antonuccio
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Unit of Paediatric Surgery, Department of Adult and Childhood Human Pathology “Gaetano Barresi”, University of Messina, Messina, Italy
| | - Giorgio Basile
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Filippo Benedetto
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Danilo Leonetti
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Antonio Micari
- Center for Simulation and Innovative Education – S.I.D.I., University of Messina, Messina, Italy
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Messina, Italy
| | - Michele F. Fodale
- Center for Health Education and Research of Switzerland (CHERS), Lugano, Switzerland
| |
Collapse
|
32
|
Scholz SS, Linder S, Latka E, Bartnick T, Karla D, Thaemel D, Wolff M, Sauzet O, Rehberg SW, Thies KC, Jansen G. Impact of COVID-19-adapted guidelines using different airway management strategies on resuscitation quality in out-of-hospital-cardiac-arrest - a randomised manikin study. BMC Emerg Med 2023; 23:48. [PMID: 37189061 PMCID: PMC10184619 DOI: 10.1186/s12873-023-00820-y] [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: 11/29/2022] [Accepted: 05/05/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Although airway management for paramedics has moved away from endotracheal intubation towards extraglottic airway devices in recent years, in the context of COVID-19, endotracheal intubation has seen a revival. Endotracheal intubation has been recommended again under the assumption that it provides better protection against aerosol liberation and infection risk for care providers than extraglottic airway devices accepting an increase in no-flow time and possibly worsen patient outcomes. METHODS In this manikin study paramedics performed advanced cardiac life support with non-shockable (Non-VF) and shockable rhythms (VF) in four settings: ERC guidelines 2021 (control), COVID-19-guidelines using videolaryngoscopic intubation (COVID-19-intubation), laryngeal mask (COVID-19-Laryngeal-Mask) or a modified laryngeal mask modified with a shower cap (COVID-19-showercap) to reduce aerosol liberation simulated by a fog machine. Primary endpoint was no-flow-time, secondary endpoints included data on airway management as well as the participants' subjective assessment of aerosol release using a Likert-scale (0 = no release-10 = maximum release) were collected and statistically compared. Continuous Data was presented as mean ± standard deviation. Interval-scaled Data were presented as median and Q1 and Q3. RESULTS A total of 120 resuscitation scenarios were completed. Compared to control (Non-VF:11 ± 3 s, VF:12 ± 3 s) application of COVID-19-adapted guidelines lead to prolonged no-flow times in all groups (COVID-19-Intubation: Non-VF:17 ± 11 s, VF:19 ± 5 s;p ≤ 0.001; COVID-19-laryngeal-mask: VF:15 ± 5 s,p ≤ 0.01; COVID-19-showercap: VF:15 ± 3 s,p ≤ 0.01). Compared to COVID-19-Intubation, the use of the laryngeal mask and its modification with a showercap both led to a reduction of no-flow-time(COVID-19-laryngeal-mask: Non-VF:p = 0.002;VF:p ≤ 0.001; COVID-19-Showercap: Non-VF:p ≤ 0.001;VF:p = 0.002) due to a reduced duration of intubation (COVID-19-Intubation: Non-VF:40 ± 19 s;VF:33 ± 17 s; both p ≤ 0.01 vs. control, COVID-19-Laryngeal-Mask (Non-VF:15 ± 7 s;VF:13 ± 5 s;p > 0.05) and COVID-19-Shower-cap (Non-VF:15 ± 5 s;VF:17 ± 5 s;p > 0.05). The participants rated aerosol liberation lowest in COVID-19-intubation (median:0;Q1:0,Q3:2;p < 0.001vs.COVID-19-laryngeal-mask and COVID-19-showercap) compared to COVID-19-shower-cap (median:3;Q1:1,Q3:3 p < 0.001vs.COVID-19-laryngeal-mask) or COVID-19-laryngeal-mask (median:9;Q1:6,Q3:8). CONCLUSIONS COVID-19-adapted guidelines using videolaryngoscopic intubation lead to a prolongation of no-flow time. The use of a modified laryngeal mask with a shower cap seems to be a suitable compromise combining minimal impact on no-flowtime and reduced aerosol exposure for the involved providers.
Collapse
Affiliation(s)
- Sean S Scholz
- Department of Anaesthesiology, Intensive Care, Emergency Medicine, Transfusion Medicine, and Pain Therapy, University Hospital OWL, Protestant Hospital of the Bethel Foundation, University of Bielefeld, Burgsteig 13, 33617, Bielefeld, Germany
| | - Sissy Linder
- Skillslab, Medical School East Westphalia-Lippe, Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany
| | - Eugen Latka
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany
| | - Tobias Bartnick
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany
| | - Daniel Karla
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany
| | - Daniel Thaemel
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany
| | - Marlena Wolff
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany
| | - Odile Sauzet
- Epidemiology and International Public Health, Bielefeld School of Public Health & Center for Statistics, Bielefeld University, Bielefeld, Germany
| | - Sebastian W Rehberg
- Department of Anaesthesiology, Intensive Care, Emergency Medicine, Transfusion Medicine, and Pain Therapy, University Hospital OWL, Protestant Hospital of the Bethel Foundation, University of Bielefeld, Burgsteig 13, 33617, Bielefeld, Germany
| | - Karl-Christian Thies
- Department of Anaesthesiology, Intensive Care, Emergency Medicine, Transfusion Medicine, and Pain Therapy, University Hospital OWL, Protestant Hospital of the Bethel Foundation, University of Bielefeld, Burgsteig 13, 33617, Bielefeld, Germany
| | - Gerrit Jansen
- Department of Medical and Emergency Services, Study Institute Westfalen-Lippe, Remterweg 44, D-33617, Bielefeld, Germany.
- Medical School, Bielefeld University, University Medical Center East Westphalia-Lippe, Universitätsstraße 25, 33615, Bielefeld, Germany.
- University Department of Anaesthesiology, Intensive Care Medicine and Emergency Medicine, Johannes Wesling Klinikum Minden, Ruhr University Bochum, Hans-Nolte-Straße 1, 32429, Minden, Germany.
| |
Collapse
|
33
|
Won M, Ahn C. Epidemiology and Outcome of Acute Appendicitis during and before the COVID-19 Pandemic: A Retrospective Single-Center Analysis. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050902. [PMID: 37241134 DOI: 10.3390/medicina59050902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/03/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023]
Abstract
Background and Objectives: We investigated epidemiological factors and outcomes, including the development of complications, for patients with appendicitis according to three sequential coronavirus disease 2019 (COVID-19) pandemic periods, divided by specific time points. Materials and Methods: This observational study included patients with acute appendicitis who arrived at a single-center between March 2019 and April 2022. The study divided the pandemic into three periods: period A as the first phase of the pandemic (from 1 March 2020 to 22 August 2021), period B as the time period the medical system stabilized (from 23 August 2021 to 31 December 2021), and period C as the time period of the exploration of patients with COVID-19 in South Korea (from 1 January 2022 to 30 April 2022). Data collection was based on medical records. The primary outcome was presence or absence of complications and the secondary outcomes were the time taken from ED visit to surgical intervention, the presence and time of the first administration of antibiotics, and the hospital stay time. Results: Of 1,101 patients, 1,039 were included, with 326 and 711 patients before and during the pandemic, respectively. Incidence of complications was not affected during the pandemic (before the pandemic 58.0%; period A 62.7%; period B,55.4%; and period C 58.1%; p = 0.358). Time from symptom onset to emergency department (ED) arrival significantly decreased during the pandemic (before the pandemic 47.8 ± 84.3 h; pandemic 35.0 ± 54 h; p = 0.003). Time from ED visit to the operating room was statistically significantly increased during the pandemic (before the pandemic 14.3 ± 21.67 h; period A 18.8 ± 14.02 h; period B 18.8 ± 8.57 h; period C 18.3 ± 12.95 h; p = 0.001). Age and time from symptom onset to ED arrival were variables affecting the incidence of complications; however, they were not affected during the pandemic (age, OR 2.382; 95% CI 1.545-3.670; time from symptom onset to ED arrival, OR 1.010, 95% CI 1.006-1.010; p < 0.001). Conclusions: This study found no differences in postoperative complications or treatment durations between pandemic periods. The incidence of appendicitis complications was significantly influenced by age and the duration between the onset of symptoms and arrival at the emergency department, but not by the pandemic period itself.
Collapse
Affiliation(s)
- Moonho Won
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| |
Collapse
|
34
|
Kim JH, Ahn C, Park Y, Won M. Comparison of out-of-hospital cardiac arrests during the COVID-19 pandemic with those before the pandemic: an updated systematic review and meta-analysis. Front Public Health 2023; 11:1180511. [PMID: 37234770 PMCID: PMC10208072 DOI: 10.3389/fpubh.2023.1180511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 04/11/2023] [Indexed: 05/28/2023] Open
Abstract
The coronavirus disease of 2019 (COVID-19) pandemic, directly and indirectly, affected the emergency medical care system and resulted in worse out-of-hospital cardiac arrest (OHCA) outcomes and epidemiological features compared with those before the pandemic. This review compares the regional and temporal features of OHCA prognosis and epidemiological characteristics. Various databases were searched to compare the OHCA outcomes and epidemiological characteristics during the COVID-19 pandemic with before the pandemic. During the COVID-19 pandemic, survival and favorable neurological outcome rates were significantly lower than before. Survival to hospitalization, return of spontaneous circulation, endotracheal intubation, and use of an automated external defibrillator (AED) decreased significantly, whereas the use of a supraglottic airway device, the incidence of cardiac arrest at home, and response time of emergency medical service (EMS) increased significantly. Bystander CPR, unwitnessed cardiac arrest, EMS transfer time, use of mechanical CPR, and in-hospital target temperature management did not differ significantly. A subgroup analysis of the studies that included only the first wave with those that included the subsequent waves revealed the overall outcomes in which the epidemiological features of OHCA exhibited similar patterns. No significant regional differences between the OHCA survival rates in Asia before and during the pandemic were observed, although other variables varied by region. The COVID-19 pandemic altered the epidemiologic characteristics, survival rates, and neurological prognosis of OHCA patients. Review registration: PROSPERO (CRD42022339435).
Collapse
Affiliation(s)
- Jae Hwan Kim
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Yeonkyung Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Veterans Health Service Medical Center, Seoul, Republic of Korea
| | - Moonho Won
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| |
Collapse
|
35
|
Daya MR, Jui J. OHCA epidemiology in the era of the Omicron variant: Insights from Shanghai. Resuscitation 2023; 186:109760. [PMID: 36898601 PMCID: PMC9995297 DOI: 10.1016/j.resuscitation.2023.109760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/12/2023]
Affiliation(s)
- Mohamud R Daya
- Department of Emergency Medicine, Oregon Health and Science University, Mail Code: CDW-EM, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States.
| | - Jonathan Jui
- Department of Emergency Medicine, Oregon Health and Science University, Mail Code: CDW-EM, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States
| |
Collapse
|
36
|
Yukun J, Yanmang S, Yan W, Bei W, Shurui F. Improved immune algorithm for sudden cardiac death first aid drones site selection. Int J Med Inform 2023; 173:105025. [PMID: 36898205 DOI: 10.1016/j.ijmedinf.2023.105025] [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: 10/20/2022] [Revised: 02/14/2023] [Accepted: 02/21/2023] [Indexed: 02/27/2023]
Abstract
AIMS Out-of-hospital cardiac arrest (OHCA) requires a fast emergency response, while traditional emergency takes too long to meet the demand. Combining a drone with a defibrillator can provide rapid resuscitation of OHCA patients. The aims are to improve survival in OHCA and to minimize the total system cost. METHODS We developed an integer planning model for sudden cardiac death (SCD) first aid drone siting based on a set covering model with the stability of the siting system as the main constraint, considering the rescue time and total system cost. Using 300 points to simulate potential cardiac arrest locations in the main municipal district of Tianjin, China, the SCD first aid drone siting points are solved using an improved immune algorithm. RESULTS Based on the actual parameters set by the SCD first aid drone, 25 siting points were solved in the main municipal district of Tianjin, China. These 25 sites were able to cover 300 simulated potential demand points. The average rescue time was 127.18 s and the maximum rescue time was 296.99 s. The total system cost was 136,824.46 Yuan. Comparing the pre- and post-algorithm solutions, the system stability was improved by 42.22%, and the maximum number of siting points corresponding to demand points was reduced by 29.41% and the minimum number was increased by 16.86%, which is closer to the average. CONCLUSIONS We propose the SCD emergency system and use the improved immune algorithm for example solving. Comparing the solution results using the pre- and post-improvement algorithms, the cost solved by the post-improvement algorithm is less and the system is more stable.
Collapse
Affiliation(s)
- Jia Yukun
- Hebei University of Technology, Tianjin 300400, China.
| | - Su Yanmang
- Hebei University of Technology, Tianjin 300400, China.
| | - Wang Yan
- Tianjin Vocational Institute, Tianjin 300350, China
| | - Wang Bei
- Hebei University of Technology, Tianjin 300400, China
| | - Fan Shurui
- Hebei University of Technology, Tianjin 300400, China
| |
Collapse
|
37
|
Norii T, Igarashi Y. An unbroken ring of the chain of survival. Resuscitation 2023; 187:109803. [PMID: 37088271 PMCID: PMC10122547 DOI: 10.1016/j.resuscitation.2023.109803] [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: 04/10/2023] [Accepted: 04/14/2023] [Indexed: 04/25/2023]
Abstract
This is a commentary on the study conducted by Kennedy et al. from Victoria, Australia, that analyzed the cohort of all adult EMS-witnessed out-of-hospital cardiac arrest (OHCA) patients in the region and compared patients treated during the COVID-19 period to a historical comparator period. The commentary summarizes the study findings and discusses the importance of the study in the context of the chain of survival and changes in airway management for OHCA patients during the COVID-19 pandemic.
Collapse
Affiliation(s)
- Tatsuya Norii
- Department of Emergency Medicine, University of New Mexico, USA.
| | - Yutaka Igarashi
- Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, Tokyo, Japan.
| |
Collapse
|
38
|
Hwang S, Ahn C, Won M. Comparing the 30-Day Mortality for Hip Fractures in Patients with and without COVID-19: An Updated Meta-Analysis. J Pers Med 2023; 13:jpm13040669. [PMID: 37109055 PMCID: PMC10142352 DOI: 10.3390/jpm13040669] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/04/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
We conducted an updated meta-analysis to evaluate the 30-day mortality of hip fractures during the COVID-19 pandemic and assess mortality rates by country. We systematically searched Medline, EMBASE, and the Cochrane Library up to November 2022 for studies on the 30-day mortality of hip fractures during the pandemic. Two reviewers used the Newcastle-Ottawa tool to independently assess the methodological quality of the included studies. We conducted a meta-analysis and systematic review including 40 eligible studies with 17,753 patients with hip fractures, including 2280 patients with COVID-19 (12.8%). The overall 30-day mortality rate for hip fractures during the pandemic was 12.6% from published studies. The 30-day mortality of patients with hip fractures who had COVID-19 was significantly higher than those without COVID-19 (OR, 7.10; 95% CI, 5.51-9.15; I2 = 57%). The hip fracture mortality rate increased during the pandemic and varied by country, with the highest rates found in Europe, particularly the United Kingdom (UK) and Spain. COVID-19 may have contributed to the increased 30-day mortality rate in hip fracture patients. The mortality rate of hip fracture in patients without COVID-19 did not change during the pandemic.
Collapse
Affiliation(s)
- Sojune Hwang
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Moonho Won
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| |
Collapse
|
39
|
Bharmal M, DiGrande K, Patel A, Shavelle DM, Bosson N. Impact of Coronavirus Disease 2019 Pandemic on Cardiac Arrest and Emergency Care. Heart Fail Clin 2023; 19:231-240. [PMID: 36863815 PMCID: PMC9973546 DOI: 10.1016/j.hfc.2022.08.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
The incidence of both out-of-hospital and in-hospital cardiac arrest increased during the coronavirus disease 2019 (COVID-19) pandemic. Patient survival and neurologic outcome after both out-of-hospital and in-hospital cardiac arrest were reduced. Direct effects of the COVID-19 illness combined with indirect effects of the pandemic on patient's behavior and health care systems contributed to these changes. Understanding the potential factors offers the opportunity to improve future response and save lives.
Collapse
Affiliation(s)
- Murtaza Bharmal
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - Kyle DiGrande
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - Akash Patel
- Department of Cardiology, University of California Irvine Medical Center, 510 E Peltason Drive, Irvine, CA 92697, USA
| | - David M Shavelle
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, 2801 Atlantic Avenue, Long Beach, CA 90807, USA
| | - Nichole Bosson
- Los Angeles County Emergency Medical Services Agency, 10100 Pioneer Boulevard Ste 200, Santa Fe Springs, CA 90670, USA; Department of Emergency Medicine, Harbor-UCLA Medical Center, 1000 W Carson Street, Torrance, CA, 90509, USA; David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Los Angeles, CA 90095, USA.
| |
Collapse
|
40
|
Nationwide Analysis of Cardiac Arrest Outcomes During the COVID-19 Pandemic. Curr Probl Cardiol 2023; 48:101728. [PMID: 36990188 PMCID: PMC10043952 DOI: 10.1016/j.cpcardiol.2023.101728] [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: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023]
Abstract
Introduction The coronavirus disease 2019 (COVID-19) pandemic had a significant impact on the chain of survival following cardiac arrest. However, large population-based reports of COVID-19 in patients hospitalized after cardiac arrest are limited. Methods The National Inpatient Sample database was queried for cardiac arrest admissions during 2020 in the United States (US). Propensity score matching was used to match patients with and without concurrent COVID-19 according to age, race, sex, and comorbidities. Multivariate logistic regression analysis was used to identify predictors of mortality. Results A weighted total of 267,845 hospitalizations for cardiac arrest were identified, among which 44,105 patients (16.5%) had a concomitant diagnosis of COVID-19. After propensity matching, cardiac arrest patients with concomitant COVID-19 had higher rate of acute kidney injury requiring dialysis (64.9% vs. 54.8%) mechanical ventilation > 24 hours (53.6% vs. 44.6%) and sepsis (59.4% vs. 40.4%) compared to cardiac arrest patients without COVID-19. In contrast, cardiac arrest patients with COVID-19 had lower rates of cardiogenic shock (3.2% vs. 5.4%, p < 0.001), ventricular tachycardia (9.6% vs. 11.7%, p < 0.001), and ventricular fibrillation (6.7% vs. 10.8%, p < 0.001), and a lower utilization of cardiac procedures. In-hospital mortality was higher in patients with COVID-19 (86.9% vs. 65.5%, p <0.001) and, on multivariate analysis, a diagnosis of COVID-19 was an independent predictor of mortality. Conclusion Among patients hospitalized following a cardiac arrest during 2020, concomitant COVID-19 infection was associated with significantly worse outcomes characterized by an increased risk of sepsis, pulmonary and renal dysfunction, and death.
Collapse
|
41
|
Kennedy C, Alqudah Z, Stub D, Anderson D, Nehme Z. The effect of the COVID-19 pandemic on the incidence and survival outcomes of EMS-witnessed out-of-hospital cardiac arrest. Resuscitation 2023; 187:109770. [PMID: 36933880 PMCID: PMC10019917 DOI: 10.1016/j.resuscitation.2023.109770] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/26/2023] [Accepted: 03/11/2023] [Indexed: 03/18/2023]
Abstract
AIM We sought to examine the impact of the COVID-19 pandemic on the incidence and survival outcomes of emergency medical service (EMS)-witnessed out-of-hospital cardiac arrest (OHCA) in Victoria, Australia. METHODS We performed an interrupted time-series analysis of adult EMS-witnessed OHCA patients of medical aetiology. Patients treated during the COVID-19 period (1st March 2020 to 31st December 2021) were compared to a historical comparator period (1st January 2012 and 28th February 2020). Multivariable poisson and logistic regression models were used to examine changes in incidence and survival outcomes during the COVID-19 pandemic, respectively. RESULTS We included 5,034 patients, 3,976 (79.0%) in the comparator period and 1,058 (21.0%) in the COVID-19 period. Patients in the COVID-19 period had longer EMS response times, fewer public location arrests and were significantly more likely to receive mechanical CPR and laryngeal mask airways compared to the historical period (all p < 0.05). There were no significant differences in the incidence of EMS-witnessed OHCA between the comparator and COVID-19 periods (incidence rate ratio 1.06, 95% CI: 0.97-1.17, p = 0.19). Also, there was no difference in the risk-adjusted odds of survival to hospital discharge for EMS-witnessed OHCA occurring during COVID-19 period compared to the comparator period (adjusted odd ratio 1.02, 95% CI: 0.74-1.42; p = 0.90). CONCLUSION Unlike the reported findings in non-EMS-witnessed OHCA populations, changes during the COVID-19 pandemic did not influence incidence or survival outcomes in EMS-witnessed OHCA. This may suggest that changes in clinical practice that sought to limit the use of aerosol generating procedures did not influence outcomes in these patients.
Collapse
Affiliation(s)
- Charlotte Kennedy
- Centre for Research & Evaluation, Ambulance Victoria, Victoria, Australia; Department of Paramedicine, Monash University, Victoria, Australia
| | - Zainab Alqudah
- Centre for Research & Evaluation, Ambulance Victoria, Victoria, Australia; Jordan University of Science and Technology, Irbid, Jordan
| | - Dion Stub
- Centre for Research & Evaluation, Ambulance Victoria, Victoria, Australia; Alfred Health, Melbourne, Victoria, Australia; School of Public Health and Preventive Medicine, Monash University, Victoria, Australia
| | - David Anderson
- Centre for Research & Evaluation, Ambulance Victoria, Victoria, Australia; Department of Paramedicine, Monash University, Victoria, Australia; Alfred Health, Melbourne, Victoria, Australia
| | - Ziad Nehme
- Centre for Research & Evaluation, Ambulance Victoria, Victoria, Australia; Department of Paramedicine, Monash University, Victoria, Australia; School of Public Health and Preventive Medicine, Monash University, Victoria, Australia.
| |
Collapse
|
42
|
B M Tjelmeland I, Wnent J, Masterson S, Kramer-Johansen J, Eng Hock Ong M, Smith K, Skogvoll E, Lefering R, Lynn Lim S, Liu N, Dicker B, Swain A, Ball S, Gräsner JT. Did lockdown influence bystanders' willingness to perform cardiopulmonary resuscitation? A worldwide registry-based perspective. Resuscitation 2023; 186:109764. [PMID: 36934834 DOI: 10.1016/j.resuscitation.2023.109764] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/22/2023] [Accepted: 03/07/2023] [Indexed: 03/19/2023]
Abstract
AIM Bystander cardiopulmonary resuscitation (CPR) significantly increases the survival rate after out-of-hospital cardiac arrest. Using population-based registries, we investigated the impact of lockdown due to Covid-19 on the provision of bystander CPR, taking background changes over time into consideration. METHODS Using a registry network, we invited all registries capable of delivering data from 1. January 2017 to 31. December 2020 to participate in this study. We used negative binominal regression for the analysis of the overall results. We also calculated the rates for bystander CPR. For every participating registry, we analysed the incidence per 100000 inhabitants of bystander CPR and EMS-treated patients using Poisson regression, including time trends. RESULTS Twenty-six established OHCA registries reported 742 923 cardiac arrest patients over a four-year period covering 1.3 billion person-years. We found large variations in the reported incidence between and within continents. There was an increase in the incidence of bystander CPR of almost 5% per year. The lockdown in March/April 2020 did not impact this trend. The increase in the rate of bystander CPR was also seen when analysing data on a continental level. We found large variations in incidence of bystander CPR before and after lockdown when analysing data on a registry level. CONCLUSION There was a steady increase in bystander CPR from 2017 to 2020, not associated with an increase in the number of ambulance-treated cardiac arrest patients. We did not find an association between lockdown and bystanders' willingness to start CPR before ambulance arrival, but we found inconsistent patterns of changes between registries.
Collapse
Affiliation(s)
- Ingvild B M Tjelmeland
- Division of prehospital services, Oslo University Hospital, Norway; Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Norway; University Hospital Schleswig-Holstein, Institute for Emergency Medicine, Kiel, Germany.
| | - Jan Wnent
- University Hospital Schleswig-Holstein, Institute for Emergency Medicine, Kiel, Germany; University Hospital Schleswig-Holstein, Department of Anaesthesiology and Intensive Care Medicine, Kiel, Germany; University of Namibia, School of Medicine, Windhoek, Namibia
| | - Siobhan Masterson
- Clinical Directorate, National Ambulance Service, Health Service Executive, Ireland; Discipline of General Practice, National University of Ireland Galway, Ireland
| | - Jo Kramer-Johansen
- Division of prehospital services, Oslo University Hospital, Norway; Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Norway; University Hospital Schleswig-Holstein, Institute for Emergency Medicine, Kiel, Germany
| | - Marcus Eng Hock Ong
- Department of Emergency Medicine, Singapore General Hospital, Singapore; Health Services and Systems Research, Duke-NUS Medical School, Singapore
| | - Karen Smith
- School of Public Health and Preventive Medicine, Monash University, Victoria, Australia; Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
| | - Eirik Skogvoll
- Centre for Research and Evaluation, Ambulance Victoria, Victoria, Austrlia; Clinic of Anaesthesia and Intensive Care, St.Olav University Hospital, Trondheim, Norway
| | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), University Witten/Herdecke, Faculty of Health, Cologne, Germany
| | - Shir Lynn Lim
- Health Services and Systems Research, Duke-NUS Medical School, Singapore; Department of Cardiology, National University Heart Centre Singapore; Department of Medicine, National University of Singapore
| | - Nan Liu
- Health Services and Systems Research, Duke-NUS Medical School, Singapore
| | - Bridget Dicker
- Clinical Audit and Research, Hato Hone St John New Zealand, Auckland, New Zealand; Paramedicine Department, Auckland University of Technology, Auckland, New Zealand
| | - Andrew Swain
- Paramedicine Department, School of Clinical Sciences, Auckland University of Technology Faculty of Health and Environmental Sciences, New Zealand; Wellington Free Ambulance, New Zealand
| | - Stephen Ball
- Prehospital, Resuscitation and Emergency Care Research Unit (PRECRU), School of Nursing, Curtin University, Australia; St John Ambulance Western Australia, Belmont, Australia
| | - Jan-Thorsten Gräsner
- University Hospital Schleswig-Holstein, Institute for Emergency Medicine, Kiel, Germany; University Hospital Schleswig-Holstein, Department of Anaesthesiology and Intensive Care Medicine, Kiel, Germany
| | | |
Collapse
|
43
|
Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1209] [Impact Index Per Article: 1209.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
Collapse
|
44
|
Huabbangyang T, Klaiangthong R, Silakoon A, Sretimongkol S, Sangpakdee S, Khiaolueang M, Seancha P, Nuansamlee T, Kamsom A, Chaisorn R. The comparison of emergency medical service responses to and outcomes of out-of-hospital cardiac arrest before and during the COVID-19 pandemic in Thailand: a cross-sectional study. Int J Emerg Med 2023; 16:9. [PMID: 36803454 PMCID: PMC9940082 DOI: 10.1186/s12245-023-00489-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 02/12/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND During the coronavirus disease 2019 (COVID-19) pandemic, the format of patients with out-of-hospital cardiac arrest (OHCA) management was modified. Therefore, this study compared the response time and survival at the scene of patients with OHCA managed by emergency medical services (EMS) before and during the COVID-19 pandemic in Thailand. METHODS This retrospective, observational study used EMS patient care reports to collect data on adult patients with OHCA coded with cardiac arrest. Before and during the COVID-19 pandemic was defined as the periods of January 1, 2018-December 31, 2019, and January 1, 2020-December 31, 2021, respectively. RESULTS A total of 513 and 482 patients were treated for OHCA before and during the COVID-19 pandemic, respectively, showing a decrease of 6% (% change difference =- 6.0, 95% confidence interval [CI] - 4.1, - 8.5). However, the average number of patients treated per week did not differ (4.83 ± 2.49 vs. 4.65 ± 2.06; p value = 0.700). While the mean response times did not significantly differ (11.87 ± 6.31 vs. 12.21 ± 6.50 min; p value = 0.400), the mean on-scene and hospital arrival times were significantly higher during the COVID-19 pandemic compared with before by 6.32 min (95% CI 4.36-8.27; p value < 0.001), and 6.88 min (95% CI 4.55-9.22; p value < 0.001), respectively. Multivariable analysis revealed that patients with OHCA had a 2.27 times higher rate of return of spontaneous circulation (ROSC) (adjusted odds ratio = 2.27, 95% CI 1.50-3.42, p value < 0.001), and a 0.84 times lower mortality rate (adjusted odds ratio = 0.84, 95% CI: 0.58-1.22, p value = 0.362) during the COVID-19 pandemic period compared with that before the pandemic. CONCLUSIONS In the present study, there was no significant difference between the response time of patients with OHCA managed by EMS before and during COVID-19 pandemic period; however, markedly longer on-scene and hospital arrival times and higher ROSC rates were observed during the COVID-19 pandemic than those in the period before the pandemic.
Collapse
Affiliation(s)
- Thongpitak Huabbangyang
- grid.413064.40000 0004 0534 8620Department of Disaster and Emergency Medical Operation, Faculty of Science and Health Technology, Navamindradhiraj University, Bangkok, Thailand
| | - Rossakorn Klaiangthong
- Department of Disaster and Emergency Medical Operation, Faculty of Science and Health Technology, Navamindradhiraj University, Bangkok, Thailand.
| | - Agasak Silakoon
- grid.413064.40000 0004 0534 8620Department of Disaster and Emergency Medical Operation, Faculty of Science and Health Technology, Navamindradhiraj University, Bangkok, Thailand
| | - Suttida Sretimongkol
- grid.413064.40000 0004 0534 8620Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Sutasinee Sangpakdee
- grid.413064.40000 0004 0534 8620Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Manit Khiaolueang
- grid.413064.40000 0004 0534 8620Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Pattama Seancha
- grid.413064.40000 0004 0534 8620Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Tontrakan Nuansamlee
- grid.413064.40000 0004 0534 8620Faculty of Medicine, Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Anucha Kamsom
- grid.413064.40000 0004 0534 8620Division of Biostatistic, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| | - Ratree Chaisorn
- grid.413064.40000 0004 0534 8620Division of Emergency Medical Service and Disaster, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand
| |
Collapse
|
45
|
Sanguanwit P, Sutthisuwan K, Phattharapornjaroen P, Phontabtim M, Mankong Y. Association between Mode of Transport and Patient Outcomes in the Emergency Department following Out-of-Hospital Cardiac Arrest: A Single-Center Retrospective Study. PREHOSP EMERG CARE 2023; 27:196-204. [PMID: 35333665 DOI: 10.1080/10903127.2022.2058131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Out-of-hospital cardiac arrest (OHCA) remains a health problem worldwide, carrying a high mortality rate. Comparison of emergency department (ED) return of spontaneous circulation (ROSC) after OHCA in relation to emergency medical services (EMS) and non-EMS modes of transportation to the hospital was conducted to assess the impact points of the EMS system in Thailand. METHODS This retrospective observational study enrolled all OHCA patients who visited the ED of Ramathibodi Hospital, a tertiary university hospital in Bangkok, between January 1, 2008, and May 31, 2020. Patients were differentiated into EMS and non-EMS groups according to mode of transportation to the ED. Patients' characteristics and comorbidities, witnessed arrests, bystander chest compression, initial rhythm, and resuscitation treatment were documented. ED-sustained ROSC, ED survival, 30-day survival, and 30-day survival with good cerebral performance category (CPC) scores were monitored and recorded. Multivariate logistic analyses were performed to assess factors influencing clinical outcomes. RESULTS A total of 339 patients were enrolled, 117 (34.51%) of whom were in the EMS transport group. There were no differences between the EMS and non-EMS groups in ED-sustained ROSC (adjusted odds ratio [aOR], 0.99; 95% confidence interval [CI], 0.58-1.70; P = 0.98), or ED survival (aOR, 0.99; 95% CI, 0.57-1.71; P = 0.97). There were also no differences in 30-day survival or 30-day survival with good CPC score between the two groups. CONCLUSIONS In our cohort data of OHCA, ED-sustained ROSC and ED survival outcomes were not superior in the EMS transportation group. Evidence to show that EMS transportation affected 30-day survival and 30-day good CPC score was also lacking. Thus, public promotion of Thailand's EMS system is advocated with a simultaneous improvement of EMS response to enhance OHCA outcomes.
Collapse
Affiliation(s)
- Pitsucha Sanguanwit
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kanthicha Sutthisuwan
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Malivan Phontabtim
- Department of Emergency Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yahya Mankong
- Chakri Naruebodindra Medical Institute, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Samut Prakan, Thailand
| |
Collapse
|
46
|
Liu CH, Tsai MJ, Hsu CF, Tsai CH, Su YS, Cai DC. The Influence of the COVID-19 Pandemic on Emergency Medical Services to Out-of-Hospital Cardiac Arrests in a Low-Incidence Urban City: An Observational Epidemiological Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2713. [PMID: 36768079 PMCID: PMC9915115 DOI: 10.3390/ijerph20032713] [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: 12/21/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
The Emergency Medical Services (EMS) system faced overwhelming challenges during the coronavirus disease 2019 (COVID-19) pandemic. However, further information is required to determine how the pandemic affected the EMS response and the clinical outcomes of out-of-hospital cardiac arrest (OHCA) patients in COVID-19 low-incidence cities. A retrospective study was conducted in Chiayi, Taiwan, a COVID-19 low-incidence urban city. We compared the outcomes and rescue records before (2018-2019) and during (2020-2021) the COVID-19 pandemic. A total of 567 patients before and 497 during the pandemic were enrolled. Multivariate analysis revealed that the COVID-19 pandemic had no significant influence on the achievement of return of spontaneous circulation (ROSC) and sustained ROSC but was associated with lower probabilities of survival to discharge (aOR = 0.43, 95% CI: 0.21-0.89, p = 0.002) and discharge with favorable neurologic outcome among OHCA patients (aOR = 0.35, 95% CI: 0.16-0.77, p = 0.009). Patients' ages and OHCA locations were also discovered to be independently related to survival results. The overall impact of longer EMS rescue times on survival outcomes during the pandemic was not significant, with an exception of the specific group that experienced prolonged rescue times (total EMS time > 21 min).
Collapse
Affiliation(s)
- Chung-Hsien Liu
- Department of Emergency Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City 600, Taiwan
- Graduate School of Design, National Yunlin University of Science and Technology, Yunlin 640, Taiwan
| | - Ming-Jen Tsai
- Department of Emergency Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City 600, Taiwan
| | - Chi-Feng Hsu
- Department of Emergency Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi City 600, Taiwan
| | - Cheng-Han Tsai
- Department of Emergency Medicine, Taichung Veteran’s General Hospital, Chia-Yi Branch, Chiayi City 600, Taiwan
| | - Yao-Sing Su
- Fire Bureau, Chiayi City Government, Chiayi City 600, Taiwan
| | - Deng-Chuan Cai
- Graduate School of Design, National Yunlin University of Science and Technology, Yunlin 640, Taiwan
| |
Collapse
|
47
|
Pennington B, Bell S, Wright A, Hill JE. Impact of COVID-19 on out-of-hospital cardiac arrest care processes. JOURNAL OF PARAMEDIC PRACTICE : THE CLINICAL MONTHLY FOR EMERGENCY CARE PROFESSIONALS 2023; 15:74-77. [PMID: 38808076 PMCID: PMC7616022 DOI: 10.12968/jpar.2023.15.2.74] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Early bystander cardiopulmonary resuscitation, use of defibrillators (including automated external defibrillators) and timely treatment by emergency medical services are known to increase the chances of survival for a patient experiencing an out-of-hospital cardiac arrest (OHCA); however, the impact of the COVID-19 pandemic on this is unclear from examining previous literature. This commentary critically appraises a recent systematic review and meta-analysis which assesses the effect of the COVID-19 pandemic on pre-hospital care for OHCA.
Collapse
Affiliation(s)
| | - Steve Bell
- Consultant Paramedic; North West Ambulance Service NHS Trust
| | - Adam Wright
- Research Paramedic; North West Ambulance Service NHS Trust
| | - James E Hill
- Senior Research Fellow, University of Central Lancashire, Colne, Lancashire; UK
| |
Collapse
|
48
|
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.
Collapse
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
| |
Collapse
|
49
|
Out-of-Hospital Cardiac Arrest during the COVID-19 Pandemic: A Systematic Review. Healthcare (Basel) 2023; 11:healthcare11020189. [PMID: 36673557 PMCID: PMC9858873 DOI: 10.3390/healthcare11020189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/23/2022] [Accepted: 01/03/2023] [Indexed: 01/11/2023] Open
Abstract
Objective: Out-of-hospital cardiac arrest (OHCA) is a prominent cause of death worldwide. As indicated by the high proportion of COVID-19 suspicion or diagnosis among patients who had OHCA, this issue could have resulted in multiple fatalities from coronavirus disease 2019 (COVID-19) occurring at home and being counted as OHCA. Methods: We used the MeSH term "heart arrest" as well as non-MeSH terms "out-of-hospital cardiac arrest, sudden cardiac death, OHCA, cardiac arrest, coronavirus pandemic, COVID-19, and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)." We conducted a literature search using these search keywords in the Science Direct and PubMed databases and Google Scholar until 25 April 2022. Results: A systematic review of observational studies revealed OHCA and mortality rates increased considerably during the COVID-19 pandemic compared to the same period of the previous year. A temporary two-fold rise in OHCA incidence was detected along with a drop in survival. During the pandemic, the community's response to OHCA changed, with fewer bystander cardiopulmonary resuscitations (CPRs), longer emergency medical service (EMS) response times, and worse OHCA survival rates. Conclusions: This study's limitations include a lack of a centralised data-gathering method and OHCA registry system. If the chain of survival is maintained and effective emergency ambulance services with a qualified emergency medical team are given, the outcome for OHCA survivors can be improved even more.
Collapse
|
50
|
Kim YS, Lee SH, Lim HJ, Hong WP. Impact of COVID-19 on Out-of-Hospital Cardiac Arrest in Korea. J Korean Med Sci 2023; 38:e92. [PMID: 36974401 PMCID: PMC10042732 DOI: 10.3346/jkms.2023.38.e92] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/20/2022] [Indexed: 03/14/2023] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) is a global public health crisis that has had a significant impact on emergency medical services (EMS). Several studies have reported an increase in the incidence of out-of-hospital cardiac arrest (OHCA) and a decreased survival due to COVID-19, which has been limited to a short period or has been reported in some regions. This study aimed to investigate the effect of COVID-19 on OHCA patients using a nationwide database. METHODS We included adult OHCA patients treated by EMS providers from January 19, 2019 to January 20, 2021. The years before and after the first confirmed case in Korea were set as the non-COVID-19 and COVID-19 periods, respectively. The main exposure of interest was the COVID-19 period, and the primary outcome was prehospital return of spontaneous circulation (ROSC). Other OHCA variables were compared before and after the COVID-19 pandemic and analyzed. We performed a multivariable logistic regression analysis to understand the independent effect of the COVID-19 period on prehospital ROSC. RESULTS The final analysis included 51,921 eligible patients, including 25,355 (48.8%) during the non-COVID-19 period and 26,566 (51.2%) during the COVID-19 period. Prehospital ROSC deteriorated during the COVID-19 period (10.2% vs. 11.1%, P = 0.001). In the main analysis, the adjusted odds ratios (AORs) for prehospital ROSC showed no significant differences between the COVID-19 and non-COVID-19 periods (AOR [95% confidence interval], 1.02 [0.96-1.09]). CONCLUSION This study found that the proportion of prehospital ROSC was lower during the COVID-19 period than during the non-COVID-19 period; however, there was no statistical significance when adjusting for potential confounders. Continuous efforts are needed to restore the broken chain of survival in the prehospital phase and increase the survival rate of OHCA patients.
Collapse
Affiliation(s)
- Young Su Kim
- 119 EMS Division, National Fire Agency 119, Sejong, Korea
| | - Seung Hyo Lee
- 119 EMS Division, National Fire Agency 119, Sejong, Korea
| | - Hyouk Jae Lim
- 119 EMS Division, National Fire Agency 119, Sejong, Korea
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
| | - Won Pyo Hong
- 119 EMS Division, National Fire Agency 119, Sejong, Korea
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
| |
Collapse
|