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Sri-On J, Worawiwat T, Luksameearunothai K, Nirunsuk P, Vanichkulbodee A, Fusakul Y, Phisaiphun K, Kanokkarnjana P, Lerdruttanasoontorn D, Thong-on K. Enhancing Emergency Department Pain Management for Older Adults with the Hip Fracture Fast-Track (HFFT) Protocol in a Middle-Income Country. Clin Interv Aging 2024; 19:1225-1233. [PMID: 38974510 PMCID: PMC11227879 DOI: 10.2147/cia.s465006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 06/25/2024] [Indexed: 07/09/2024] Open
Abstract
Purpose This study aimed to evaluate the impact of the Hip Fracture Fast-Track (HFFT) protocol, designed specifically for older patients at our hospital, which commenced on January 1, 2022, on the management of emergency department (ED) pain in older adults with hip fractures. Patients and Methods Retrospective pre- and post-study data from electronic health records (EHR) at our hospital, using the International Classification of Diseases (ICD)-10 codes S72.0, S72.1, S72.8, and S72.9, were utilized. The study included patients aged 65 years or older who presented to the ED with low-energy, non-pathologic isolated hip fractures or proximal femur fractures. The pre-HFFT period included patients from January 1, 2020, to December 31, 2021, and the post-HFFT period included patients from January 1, 2022, to October 31, 2023. Data were compared for the proportion of patients undergoing pain evaluation in the ED, before discharge, time to first analgesia, number of patients receiving pain relief in the ED, and the use of fascia iliaca compartment blocks (FICBs) and pericapsular nerve group blocks (PENGBs). Results The final analysis involved 258 patients, with 116 in the pre-protocol group and 142 in the post-protocol group. The rate of analgesic use increased significantly in the post-HFFT group (78 [67.24%] vs 111 [78.17%], P = 0.049). The rate of pain score screening at triage increased from 51.72% before the HFFT protocol to 86.62% post-HFFT protocol (p < 0.001). Compared with the pre-HFFT protocol, the post-HFFT protocol exhibited a higher rate of FICB (0% vs 14.08%, p < 0.001) and PENGB (0% vs 5.63%, p = 0.009) administration. Conclusion The HFFT protocol's implementation was associated with improved ED pain evaluation and analgesic administration in older adults with hip fractures. These findings indicate that tailored protocols, such as the HFFT, hold promise for enhancing emergency care for this vulnerable population.
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Affiliation(s)
- Jiraporn Sri-On
- Geriatric Emergency Research Unit, Emergency Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | - Thitarat Worawiwat
- Emergency Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | | | - Pornsak Nirunsuk
- Orthopedic Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | - Alissara Vanichkulbodee
- Emergency Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | - Yupadee Fusakul
- Department of Rehabilitation Medicine, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | - Krit Phisaiphun
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University, Pathumwan, Bangkok, Thailand
| | - Pornsiri Kanokkarnjana
- Emergency Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
| | | | - Kwannapa Thong-on
- Geriatric Emergency Research Unit, Emergency Department, Vajira Hospital, Navamindradhiraj University, Dusit, Bangkok, Thailand
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Guo J, Zhao F, Bian J, Hu Y, Tan J. Low-dose ketamine versus morphine in the treatment of acute pain in the emergency department: A meta-analysis of 15 randomized controlled trials. Am J Emerg Med 2024; 76:140-149. [PMID: 38071883 DOI: 10.1016/j.ajem.2023.11.056] [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: 10/10/2023] [Revised: 11/08/2023] [Accepted: 11/28/2023] [Indexed: 01/22/2024] Open
Abstract
OBJECTIVE To compare the effectiveness and safety of ketamine and morphine in adult patients with acute pain in emergency department (ED) by using a meta-analysis method. METHODS This study was based on the Cochrane methodology for conducting a meta-analysis. Only randomized controlled trials (RCTs) were eligible for this study, with an experimental group that received low-dose ketamine and a control group that received morphine. The participants were adults who had acute pain in the ED. The primary outcome measures were the numeric rating scale (NRS) and visual analog scale (VAS). The secondary outcome measures were the complete resolution of pain, NRS reduction ≥3 points, NRS reduction ≥50% or 60%, change of NRS score, change of VAS score, rescue analgesia, satisfaction and adverse events. Subgroup analysis was performed for studies with intravenous and intranasal administration of ketamine. The Review Manager Database was used to analyze the included studies. RESULTS 15 RCTs involving 1768 patients were included. The ketamine group had lower NRS scores than morphine group at 30 min (MD, -0.77 [95% CI, -0.93 to -0.61]; p < 0.00001), while the morphine had better analgesic effects at 120 min after treatment (MD, 0.33 [95% CI, 0.15 to 051]; p = 0.0003). The subjects of complete resolution of pain in the ketamine group performed better than those in the morphine group at 15 min (RR 3.18, 95% CI 1.75 to 5.78; p = 0.0001). Compared with the morphine group, the ketamine group had a lower incidence of adverse events requiring intervention (RR, 0.34 [95% CI, 0.18 to 0.66]; p = 0.001). Subgroup analysis of intravenous ketamine showed that ketamine had lower VAS score than the morphine group at 30 min. However, also on the 30-min VAS score, intranasal ketamine analgesia was less effective than morphine. CONCLUSIONS Ketamine had better analgesic effects in the early stages after treatment, while morphine maintained more durable effects. Compared with morphine, ketamine had a lower incidence of adverse events requiring intervention. The results of subgroup analysis showed that intravenous administration of ketamine was more effective than intranasal administration.
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Affiliation(s)
- Juan Guo
- Department of Critical Care Medicine, Changdu People's Hospital of Xizang, 854000 Changdu, Xizang, China
| | - Fei Zhao
- Department of Critical Care Medicine, Changdu People's Hospital of Xizang, 854000 Changdu, Xizang, China
| | - Jinglan Bian
- Department of Critical Care Medicine, Changdu People's Hospital of Xizang, 854000 Changdu, Xizang, China
| | - Yunlong Hu
- Department of Critical Care Medicine, Changdu People's Hospital of Xizang, 854000 Changdu, Xizang, China
| | - Jixiang Tan
- Department of Critical Care Medicine, Changdu People's Hospital of Xizang, 854000 Changdu, Xizang, China; Department of Emergency & Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, 400016 Chongqing, China.
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Chen Q, Maher CG, Han CS, Abdel Shaheed C, Lin CWC, Rogan EM, Machado GC. Continued Opioid Use and Adverse Events Following Provision of Opioids for Musculoskeletal Pain in the Emergency Department: A Systematic Review and Meta-Analysis. Drugs 2023; 83:1523-1535. [PMID: 37768540 PMCID: PMC10624756 DOI: 10.1007/s40265-023-01941-1] [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] [Accepted: 09/04/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND The prevalence of continued opioid use or serious adverse events (SAEs) following opioid therapy in the emergency department (ED) for musculoskeletal pain is unclear. The aim of this review was to examine the prevalence of continued opioid use and serious adverse events (SAEs) following the provision of opioids for musculoskeletal pain in the emergency department (ED) or at discharge. METHODS Records were searched from MEDLINE, EMBASE and CINAHL from inception to 7 October 2022. We included randomised controlled trials and observational studies enrolling adult patients with musculoskeletal pain who were administered and/or prescribed opioids in the ED. Continued opioid use and opioid misuse data after day 4 since ED discharge were extracted. Adverse events were coded using the Common Terminology Criteria for Adverse Events (CTCAE), and those rated as grades 3-4 (severe or life-threatening) and grade 5 (death) were considered SAEs. Risk of bias was assessed using the Quality in Prognosis Studies (QUIPS) tool. RESULTS Seventy-two studies were included. Among opioid-naïve patients who received an opioid prescription, 6.8-7.0% reported recent opioid use at 3-12 months after discharge, 4.4% filled ≥ 5 opioid prescriptions and 3.1% filled > 90-day supply of opioids within 6 months. The prevalence of SAEs was 0.02% [95% confidence interval (CI) 0, 0.2%] in the ED and 0.1% (95% CI 0, 1.5%) within 2 days. One study observed 42.9% of patients misused opioids within 30 days after discharge. CONCLUSIONS Around 7% of opioid-naïve patients with musculoskeletal pain receiving opioid therapy continue opioid use at 3-12 months after ED discharge. SAEs following ED administration of an opioid were uncommon; however, studies only monitored patients for 2 days. PROTOCOL REGISTRATION 10.31219/osf.io/w4z3u.
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Affiliation(s)
- Qiuzhe Chen
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia.
| | - Chris G Maher
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
| | - Christopher S Han
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
| | - Christina Abdel Shaheed
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
| | - Chung-Wei Christine Lin
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
| | - Eileen M Rogan
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
- Emergency Department, Canterbury Hospital, Campsie, NSW, Australia
| | - Gustavo C Machado
- Institute for Musculoskeletal Health, The University of Sydney and Sydney Local Health District, Camperdown, NSW, Australia
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Merrick M, Grange R, Rudd S, Shipway D. Evaluation and Treatment of Acute Trauma Pain in Older Adults. Drugs Aging 2023; 40:869-880. [PMID: 37563445 DOI: 10.1007/s40266-023-01052-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2023] [Indexed: 08/12/2023]
Abstract
In the context of an ageing population, the demographic sands of trauma are shifting. Increasingly, trauma units are serving older adults who have sustained injuries in low-energy falls from a standing height. Older age is commonly associated with changes in physiology, as well as an increased prevalence of frailty and multimorbidity, including cardiac, renal and liver disease. These factors can complicate the safe and effective administration of analgesia in the older trauma patient. Trauma services therefore need to adapt to meet this demographic shift and ensure that trauma clinicians are sufficiently skilled in treating pain in complex older people. This article is dedicated to the management of acute trauma pain in older adults. It aims to highlight the notable clinical challenges of managing older trauma patients compared with their younger counterparts. It offers an overview of the evidence and practical opinion on the merits and drawbacks of commonly used analgesics, as well as more novel and emerging analgesic adjuncts. A search of Medline (Ovid, from inception to 7 November 2022) was conducted by a medical librarian to identify relevant articles using keyword and subject heading terms for trauma, pain, older adults and analgesics. Results were limited to articles published in the last 10 years and English language. Relevant articles' references were hand-screened to identify other relevant articles. There is paucity of dedicated high-quality evidence to guide management of trauma-related pain in older adults. Ageing-related changes in physiology, the accumulation of multimorbidity, frailty and the risk of inducing delirium secondary to analgesic medication present a suite of challenges in the older trauma patient. An important nuance of treating pain in older trauma patients is the challenge of balancing iatrogenic adverse effects of analgesia against the harms of undertreated pain, the complications and consequences of which include immobility, pneumonia, sarcopenia, pressure ulcers, long-term functional decline, increased long-term care needs and mortality. In this article, the role of non-opioid agents including short-course non-steroidal anti-inflammatory drugs (NSAIDs) is discussed. Opioid selection and dosing are reviewed for older adults suffering from acute trauma pain in the context of kidney and liver disease. The evidence base and limitations of other adjuncts such as topical and intravenous lidocaine, ketamine and regional anaesthesia in acute geriatric trauma are discussed.
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Affiliation(s)
- Minnie Merrick
- Geriatric Perioperative Care, North Bristol NHS Trust, Bristol, UK
| | - Robert Grange
- Geriatric Perioperative Care, North Bristol NHS Trust, Bristol, UK
| | - Sarah Rudd
- Library and Knowledge Service, North Bristol NHS Trust, Bristol, UK
| | - David Shipway
- Geriatric Perioperative Care, North Bristol NHS Trust, Bristol, UK.
- University of Bristol, Bristol, UK.
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Zanza C, Saglietti F, Giamello JD, Savioli G, Biancone DM, Balzanelli MG, Giordano B, Trompeo AC, Longhitano Y. Effectiveness of Intranasal Analgesia in the Emergency Department. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1746. [PMID: 37893464 PMCID: PMC10608673 DOI: 10.3390/medicina59101746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/23/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023]
Abstract
In the Emergency Department (ED), pain is one of the symptoms that are most frequently reported, making it one of the most significant issues for the emergency physician, but it is frequently under-treated. Intravenous (IV), oral (PO), and intramuscular (IM) delivery are the standard methods for administering acute pain relief. Firstly, we compared the safety and efficacy of IN analgesia to other conventional routes of analgesia to assess if IN analgesia may be an alternative for the management of acute pain in ED. Secondly, we analyzed the incidence and severity of adverse events (AEs) and rescue analgesia required. We performed a narrative review-based keywords in Pubmed/Medline, Scopus, EMBASE, the Cochrane Library, and Controlled Trials Register, finding only twenty randomized Clinical trials eligible in the timeline 1992-2022. A total of 2098 patients were analyzed and compared to intravenous analgesia, showing no statistical difference in adverse effects. In addition, intranasal analgesia also has a rapid onset and quick absorption. Fentanyl and ketamine are two intranasal drugs that appear promising and may be taken simply and safely while providing effective pain relief. Intravenous is simple to administer, non-invasive, rapid onset, and quick absorption; it might be a viable choice in a variety of situations to reduce patient suffering or delays in pain management.
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Affiliation(s)
- Christian Zanza
- Italian Society of Prehospital Emergency Medicine-SIS 118-Taranto, 74121 Taranto, Italy
- Post Graduate School of Geriatric Medicine, University of Rome “Tor Vergata”, 00133 Rome, Italy
| | - Francesco Saglietti
- Department of Anesthesia and Critical Care, Santa Croce and Carle Hospital, 12100 Cuneo, Italy
| | | | - Gabriele Savioli
- Emergency Medicine and Surgery, IRCCS Fondazione Policlinico San Matteo, 27100 Pavia, Italy
| | | | | | - Benedetta Giordano
- Department of Human Neuroscience, Sapienza University of Rome, 00185 Roma, Italy
| | - Anna Chiara Trompeo
- Department of Anesthesia and Critical Care, AOU Città della Scienza e della Salute, 10126 Torino, Italy
| | - Yaroslava Longhitano
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA 15260, USA
- Department of Emergency Medicine, Humanitas University, 20089 Milan, Italy
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Du Z, Zang Z, Luo J, Liu T, Yang L, Cai Y, Wang L, Zhang D, Zhao J, Gao J, Lv K, Wang L, Li H, Gong H, Fan X. Chronic exposure to (2 R,6 R)-hydroxynorketamine induces developmental neurotoxicity in hESC-derived cerebral organoids. JOURNAL OF HAZARDOUS MATERIALS 2023; 453:131379. [PMID: 37054645 DOI: 10.1016/j.jhazmat.2023.131379] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 03/25/2023] [Accepted: 04/04/2023] [Indexed: 05/03/2023]
Abstract
(R,S)-ketamine (ketamine) has been increasingly used recreationally and medicinally worldwide; however, it cannot be removed by conventional wastewater treatment plants. Both ketamine and its metabolite norketamine have been frequently detected to a significant degree in effluents, aquatic, and even atmospheric environments, which may pose risks to organisms and humans via drinking water and aerosols. Ketamine has been shown to affect the brain development of unborn babies, while it is still elusive whether (2 R,6 R)-hydroxynorketamine (HNK) induces similar neurotoxicity. Here, we investigated the neurotoxic effect of (2 R,6 R)-HNK exposure at the early stages of gestation by applying human cerebral organoids derived from human embryonic stem cells (hESCs). Short-term (2 R,6 R)-HNK exposure did not significantly affect the development of cerebral organoids, but chronic high-concentration (2 R,6 R)-HNK exposure at day 16 inhibited the expansion of organoids by suppressing the proliferation and augmentation of neural precursor cells (NPCs). Notably, the division mode of apical radial glia was unexpectedly switched from vertical to horizontal division planes following chronic (2 R,6 R)-HNK exposure in cerebral organoids. Chronic (2 R,6 R)-HNK exposure at day 44 mainly inhibited the differentiation but not the proliferation of NPCs. Overall, our findings indicate that (2 R,6 R)-HNK administration leads to the abnormal development of cortical organoids, which may be mediated by inhibiting HDAC2. Future clinical studies are needed to explore the neurotoxic effects of (2 R,6 R)-HNK on the early development of the human brain.
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Affiliation(s)
- Zhulin Du
- School of Life Sciences, Chongqing University, Chongqing, China, Chongqing 401331, China; Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Zhenle Zang
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Jing Luo
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Tianyao Liu
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Ling Yang
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Yun Cai
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Liuyongwei Wang
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Dandan Zhang
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Jinghui Zhao
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Junwei Gao
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Keyi Lv
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Lian Wang
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China
| | - Hong Li
- Department of Anesthesiology, Xinqiao Hospital, Third Military Medical University (Army Medical University), Chongqing 40037, China
| | - Hong Gong
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China.
| | - Xiaotang Fan
- Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing 40038, China.
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Lii TR, Singh V. Ketamine for Complex Regional Pain Syndrome: A Narrative Review Highlighting Dosing Practices and Treatment Response. Anesthesiol Clin 2023; 41:357-369. [PMID: 37245947 PMCID: PMC10688501 DOI: 10.1016/j.anclin.2023.03.005] [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] [Indexed: 05/30/2023]
Abstract
This is a narrative review of intravenous ketamine infusions for the treatment of complex regional pain syndrome (CRPS). It briefly covers the definition of CRPS, its epidemiology, and other treatments before introducing ketamine as the article's focus. A summary of ketamine's evidence base and its mechanisms of action is provided. The authors then review ketamine dosages reported in peer-reviewed literature for the treatment of CRPS, and their associated duration of pain relief. The observed response rates to ketamine and predictors of treatment response are also discussed.
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Affiliation(s)
- Theresa R Lii
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, 450 Broadway Street, MC6343, Redwood City, CA 94063, USA
| | - Vinita Singh
- Department of Anesthesiology, Emory University, 550 Peachtree Street, Emory University Hospital Midtown, Atlanta, GA 30308, USA.
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Saxena M, Altamirano J, Rose C, Bennett C, Govindarajan P, Lumba-Brown A, Hirst R. Journal update monthly top five. J Accid Emerg Med 2022; 39:561-562. [PMID: 35732304 DOI: 10.1136/emermed-2022-212603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 05/30/2022] [Indexed: 11/03/2022]
Affiliation(s)
- Monica Saxena
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Jonathan Altamirano
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Christian Rose
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Christopher Bennett
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Prasha Govindarajan
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Angela Lumba-Brown
- Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Robert Hirst
- Children's Emergency Department, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
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