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Mahdi S, Stoner R, Wyatt J, De'Ath H, Perkins Z. Prevalence of chronic pain after severe lower limb injury (SLLI): A systematic review and meta-analysis. Injury 2024; 55:111495. [PMID: 38490051 DOI: 10.1016/j.injury.2024.111495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 03/08/2024] [Accepted: 03/09/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Globally, severe lower limb injuries (SLLIs) are the predominant cause of long-term injury related disability and poor functional outcomes. Chronic pain is a major source of this morbidity, but the magnitude of the contribution is not clearly understood. The aim of this systematic review and meta-analysis was to determine the prevalence of chronic pain following SLLIs in civilian and military patients. METHOD This systematic review was prospectively registered with The International Prospective Register of Systematic Reviews (PROSPERO) with study ID CRD42022313615. A systematic literature search (Medline, Embase, Ovid, and Web of Science) was performed to identify original studies that reported chronic pain outcomes for adults who underwent surgical treatment for SLLIs in a civilian or military setting. Risk of bias in included studies was assessed using the ROBINS-E tool, and quality assessment was reported at study level using the Newcastle-Ottawa Scale, and at outcome-level using the GRADE framework. Absolute (proportional) and relative (odds ratio) outcome measures were calculated and pooled using a random effects model. RESULTS Forty-three studies reporting the outcomes of 5601 patients were included. Estimated overall prevalence of pain was 63 % (CI 55-70 %). The prevalence of chronic pain in amputees (64 % (CI 55-73 %)) was similar to those who underwent limb salvage (56 % (CI 44-67 %)). The prevalence of chronic pain in civilian populations was 70 % (CI 63-77 %) compared to military populations (51 % (CI 35-66 %)). In amputees, the prevalence of residual limb pain was similar to phantom limb pain (OR 1.06 [0.64-1.78], p = 0.81, I2 = 92 %). CONCLUSION Most people who sustain a SLLI will suffer from chronic pain. Healthcare systems must continue to research interventions that can reduce the incidence and severity of long-term pain and ensure adequate resources are allocated for this common and debilitating complication.
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Affiliation(s)
- Shareef Mahdi
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom.
| | - Rebecca Stoner
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
| | | | - Henry De'Ath
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
| | - Zane Perkins
- Centre for Trauma Sciences, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, United Kingdom
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2
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Facchetti G, Facchetti M, Schmal M, Lee R, Fiorelli S, Marzano TF, Lupi C, Daminelli F, Sbrana G, Massullo D, Marinangeli F. Prehospital Blood Transfusion in Helicopter Emergency Medical Services: An Italian Survey. Air Med J 2024; 43:140-145. [PMID: 38490777 DOI: 10.1016/j.amj.2023.11.007] [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: 05/24/2023] [Revised: 10/17/2023] [Accepted: 11/12/2023] [Indexed: 03/17/2024]
Abstract
OBJECTIVE Hemorrhage remains the most common cause of preventable death after trauma. Prehospital blood product (PHBP) administration may improve outcomes. No data are available about PHBP use in Italian helicopter emergency medical services (HEMS). The primary aim of this survey was to establish the degree of PHBP used throughout Italy. The secondary aims were to evaluate the main indications for their use, the opinions about PHBPs, and users' experience. METHODS The study group performed a telephone/e-mail survey of all 56 Italian HEMS bases. The questions concerned whether PHBPs were used in their HEMS bases, the frequency of transfusions, the PHBP used, and the perceived benefits. RESULTS Four of 56 HEMS bases use PHBPs. Overall, 7% have prehospital access to packed red cells and only 1 to fresh plasma. In addition to blood product administration, 4 of 4 use tranexamic acid, and 3 of 4 also use fibrinogen. Seventy-five percent use PHBPs once a month and 25% once a week. The users' experience was that PHBPs are beneficial and lifesaving. CONCLUSION Only 4 of 56 HEMS in Italy use PHBPs. There is an absolute consensus among providers on the benefit of PHBPs despite the lack of evidence on PHBP use.
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Affiliation(s)
| | - Marilisa Facchetti
- Department Anesthesiology and Critical Care, University of L'Aquila, L'Aquila, Italy
| | - Mariette Schmal
- Jeugdgezondheidszorg Zuid-Holland West, Zoetermeer, Netherlands
| | - Ronan Lee
- European Patent Office, Team Surgery, Rijswijk, Netherlands
| | - Silvia Fiorelli
- Anesthesia and Intensive Care Medicine, Department of Clinical and Surgical Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | | | - Cristian Lupi
- HEMS Bologna, Department of Anesthesia, Intensive Care and Prehospital Emergency, Maggiore Hospital Carlo Alberto Pizzardi, Azienda Unità Sanitaria Locale Bologna, Bologna, Italy
| | - Francesco Daminelli
- HEMS Bergamo, Papa Giovanni XXIII Hospital, Agenzia Regionale Emergenza Urgenza Lombardia, Bergamo, Italy
| | - Giovanni Sbrana
- HEMS Grosseto, Emergency Department, Azienda Sanitaria Locale Toscana Sud Est, Grosseto, Italy
| | - Domenico Massullo
- Anesthesia and Intensive Care Medicine, Department of Clinical and Surgical Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Franco Marinangeli
- Department Anesthesiology and Critical Care, University of L'Aquila, L'Aquila, Italy
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Cubitt M, Braitberg G, Curtis K, Maier AB. Models of acute care for injured older patients-Australia and New Zealand practice. Injury 2023; 54:223-231. [PMID: 36088125 DOI: 10.1016/j.injury.2022.08.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/27/2022] [Accepted: 08/26/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The epidemiology of injured patients has changed, with an increasing predominance of severe injury and deaths in older (65 years and above) patients after low falls. There is little evidence of the models of care that optimise outcomes for injured older patients. This study aims to describe clinician perspectives of existing models of acute care for injured older patients in Australia and New Zealand. METHODS This cross-sectional online survey of healthcare professionals (HCP) managing injured older patients in Australia or New Zealand hospitals was conducted between November 2nd and December 12th, 2020. Recruitment was via survey link and snowball sampling to professional organisations and special interest groups via email and social media. HCP were asked, using a Likert scale, how likely four typical case vignettes were to be admitted to one of twelve options for ongoing care. Additional questions explored usual care components. RESULTS Participants (n=157) were predominantly Australian medical professionals in a major trauma service (MTS) or metropolitan hospital. The most common age defining "geriatric" was aged 65 years and older (43%). HCP described variability in the models and components of acute care for older injured patients in Australia and New Zealand. As a component of care, cognitive, delirium and frailty screening are occurring (60%, 61%, 46%) with HCP from non-major trauma services (non-MTS) reporting frailty and cognitive impairment screening more likely to occur in the emergency department (ED). Access to an acute pain service was more likely in a MTS. Participants described poor likelihood of a geriatrician (highest 16%) or physician (highest 12%) review in ED CONCLUSION: Despite a low response rate, HCP in Australia and New Zealand describe variability in acute care pathways for injured older patients. Given the change in epidemiology of injury towards older patients with low force mechanisms, models of acute injury care should be evaluated to define a cost-effective model and components of care that optimise patient-centred outcomes relevant to injured older patients. HCP described some factors they perceive to determine care, and outcomes of variability, offering guidance for future research and resource allocation in the Australia and New Zealand trauma system.
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Affiliation(s)
- M Cubitt
- Department of Emergency Medicine, The Royal Melbourne Hospital, Grattan Street, Parkville 3050, Australia; Department of Critical Care, Melbourne Medical School, University of Melbourne, Melbourne, Australia.
| | - G Braitberg
- Department of Critical Care, Melbourne Medical School, University of Melbourne, Melbourne, Australia
| | - K Curtis
- Susan Wakil School of Nursing and Midwifery, Faculty of Medicine and Health, University of Sydney, Sydney, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, Australia; Emergency Department, Wollongong Hospital, Illawarra Shoalhaven Local Health District, Wollongong, Australia
| | - A B Maier
- Department of Medicine and Aged Care, The Royal Melbourne Hospital and The University of Melbourne, Melbourne, Australia; Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands; Healthy Longevity Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Centre for Healthy Longevity, National University Health System, Singapore
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4
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Bjerkvig CK, Strandenes G, Hervig T, Sunde GA, Apelseth TO. Prehospital Whole Blood Transfusion Programs in Norway. Transfus Med Hemother 2021; 48:324-331. [PMID: 35082563 PMCID: PMC8739851 DOI: 10.1159/000519676] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 09/15/2021] [Indexed: 01/15/2024] Open
Abstract
BACKGROUND Prehospital management of severe hemorrhage has evolved significantly in Norwegian medical emergency services in the last 10 years. Treatment algorithms for severe bleeding were previously focused on restoration of the blood volume by administration of crystalloids and colloids, but now the national trauma system guidelines recommend early balanced transfusion therapy according to remote damage control resuscitation principles. MATERIALS AND METHODS This survey describes the implementation, utilization, and experience of the use of low titer group O whole blood (LTOWB) and blood components in air ambulance services in Norway. Medical directors from all air ambulance bases in Norway as well as the blood banks that support LTOWB were invited to participate. RESULTS Medical directors from all 13 helicopter emergency medical services (HEMS) bases, the 7 search and rescue (SAR) helicopter bases, and the 4 blood banks that support HEMS with LTOWB responded to the survey. All HEMS and SAR helicopter services carry LTOWB or blood components. Four of 20 (20%) HEMS bases have implemented LTOWB. A majority of services (18/20, 90%) have a preference for LTOWB, primarily because LTOWB enables early balanced transfusion and has logistical benefits in time-critical emergencies and during prolonged evacuations. CONCLUSION HEMS services and blood banks report favorable experiences in the implementation and utilization of LTOWB. Prehospital balanced blood transfusion using whole blood is feasible in Norway.
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Affiliation(s)
- Christopher Kalhagen Bjerkvig
- Department of Anesthesia and Intensive Care, Haukeland University Hospital, Bergen, Norway
- Norwegian Naval Special Operations Commando, Norwegian Armed Forces, Bergen, Norway
- Institute of Clinical Science, University of Bergen, Bergen, Norway
- Helicopter Emergency Medical Services, HEMS-Bergen, Bergen, Norway
| | - Geir Strandenes
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
- Department of War Surgery and Emergency Medicine, Norwegian Armed Forces, Medical Services, Oslo, Norway
| | - Tor Hervig
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
- Laboratory of Immunology and Transfusion Medicine, Haugesund Hospital, Haugesund, Norway
| | - Geir Arne Sunde
- Department of Anesthesia and Intensive Care, Haukeland University Hospital, Bergen, Norway
- Helicopter Emergency Medical Services, HEMS-Bergen, Bergen, Norway
| | - Torunn Oveland Apelseth
- Institute of Clinical Science, University of Bergen, Bergen, Norway
- Department of Immunology and Transfusion Medicine, Haukeland University Hospital, Bergen, Norway
- Department of War Surgery and Emergency Medicine, Norwegian Armed Forces, Medical Services, Oslo, Norway
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5
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Scott J, Kandala NB, Fearon P, Robinson L. Embedded rehabilitation in major trauma: Retrospective pre-post observational study of service and patient outcomes. Injury 2021; 52:160-166. [PMID: 33168202 DOI: 10.1016/j.injury.2020.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/02/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Major trauma describes serious and often multiple injuries where there is a strong possibility of death or residual disability. There is little robust evidence on the effects of embedded rehabilitation within the trauma care pathway. Trauma rehabilitation services therefore remain fragmented and poorly integrated. This study aimed to determine changes in hospital length of stay (LoS), intensive care unit (ICU) LoS, 30-day mortality and Glasgow Outcome Scale following implementation of an embedded rehabilitation service into a Major Trauma Centre (MTC). METHODS Retrospective pre-post observational study of a rehabilitation service introduced into an MTC, consisting of a dedicated 10-bedded inpatient unit, co-ordinating rehabilitation hub, and specialist multi-disciplinary outpatient clinic. Overall hospital LoS, ICU LoS, 30-day mortality and GOS were selected as outcome measures. Patient characteristics (age, sex, injury mechanism, injury severity score, Glasgow Coma Scale, and most injured body region) were compared and controlled for when analysing outcomes. RESULTS The study cohort included 6,484 patients, of which 4,298 were pre-intervention and 2,186 post-intervention. Patients in the post-intervention cohort were older than those in the pre-intervention cohort (58.3 compared to 56.6, p<0.001) and had higher injury severity scores (48.7% >15 compared to 43.9% >15). Moderate but significant changes to the most injured body region were also observed (p<0.001), with fewer injuries affecting the limbs (25.8% to 24.9%), spine (15.3% to 12.1%), multiple locations (11.3% to 10.7%), abdomen (2.7% to 2.4%) and face/other (1.9% to 1.5%) and more injuries affecting the head (27.5% to 31.5%) and chest (15.6% to 16.9%). Controlling for changes to patient characteristics between the two time periods, there was a reduction in overall hospital LoS of 2.56 days (b=-2.56, p<0.001) and ICU LoS of 0.94 days (b=-0.96, p<0.001). There was a 31% reduced chance of 30-day mortality in post-intervention patients (OR=0.69, 95%CI=0.54 to 0.88), and almost two times higher relative chance of GOS Good Recovery (RR=1.94, CI=1.51 to 2.49). DISCUSSION Embedded rehabilitation is an important and necessary component of an effective trauma system that is associated with improved service and patient outcomes. Future research should examine prospectively how a dedicated rehabilitation service affects medium- and long-term patient-centred outcomes.
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Affiliation(s)
- Jason Scott
- Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom.
| | - Ngianga-Bakwin Kandala
- Division of Health Sciences, University of Warwick Medical School, Coventry, United Kingdom; University of the Witwatersrand, Division of Epidemiology and Biostatistics, School of Public Health, Johannesburg, South Africa.
| | - Paul Fearon
- Royal Victoria Infirmary, Great North Trauma and Emergency Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
| | - Lisa Robinson
- Royal Victoria Infirmary, Great North Trauma and Emergency Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
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6
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Vassallo J, Fuller G, Smith JE. Relationship between the Injury Severity Score and the need for life-saving interventions in trauma patients in the UK. Emerg Med J 2020; 37:502-507. [PMID: 32748796 DOI: 10.1136/emermed-2019-209092] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 04/12/2020] [Accepted: 05/08/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Major trauma is the third leading cause of avoidable mortality in the UK. Defining which patients require care in a major trauma centre is a critical component of developing, evaluating and enhancing regional major trauma systems. Traditionally, trauma patients have been classified using the Injury Severity Score (ISS), but resource-based criteria have been proposed as an alternative. The aim of this study was to investigate the relationship between ISS and the use of life-saving interventions (LSI). METHODS Retrospective cohort study using the Trauma Audit Research Network database for all adult patients (aged ≥18 years) between 2006 and 2014. Patients were categorised as needing an LSI if they received one or more interventions from a previously defined list determined by expert consensus. RESULTS 193 290 patients met study inclusion criteria: 56.9% male, median age 60.0 years (IQR 41.2-78.8) and median ISS 9 (IQR 9-16). The most common mechanism of injury was falls <2 m (52.1%), followed by road traffic collisions (22.2%). 15.1% received one or more LSIs. The probability of a receiving an LSI increased with increasing ISS, but only a low to moderate correlation was evident (0.334, p<0.001). A clinically significant number of cases (5.3% and 7.6%) received an LSI despite having an ISS ≤8 or <15, respectively. CONCLUSIONS A clinically significant number of adult trauma patients requiring LSIs have an ISS below the traditional definition of major trauma. The traditional definition should be reconsidered and either lowered, or an alternative metric should be used.
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Affiliation(s)
- James Vassallo
- Emergency Department, Derriford Hospital, Plymouth, UK .,Academic Department of Military Emergency Medicine, Royal Centre for Defence Medicine, Birmingham, UK
| | - Gordon Fuller
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Jason E Smith
- Emergency Department, Derriford Hospital, Plymouth, UK.,Academic Department of Military Emergency Medicine, Royal Centre for Defence Medicine, Birmingham, UK
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7
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Sandström L, Engström Å, Nilsson C, Juuso P, Forsberg A. Trauma patients' health-related quality of life and perceptions of care: A longitudinal study based on data from the Swedish Trauma Registry. Int Emerg Nurs 2020; 55:100850. [PMID: 32245684 DOI: 10.1016/j.ienj.2020.100850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 03/04/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Linda Sandström
- Division of Nursing, Department of Health Science, Luleå University of Technology, Luleå, Sweden.
| | - Åsa Engström
- Division of Nursing, Department of Health Science, Luleå University of Technology, Luleå, Sweden
| | - Carina Nilsson
- Division of Nursing, Department of Health Science, Luleå University of Technology, Luleå, Sweden
| | - Päivi Juuso
- Division of Nursing, Department of Health Science, Luleå University of Technology, Luleå, Sweden
| | - Angelica Forsberg
- Division of Nursing, Department of Health Science, Luleå University of Technology, Luleå, Sweden
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8
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Pearce AP, Marsden MER, Newell N, Hancorn K, Lecky F, Brohi K, Tai N. Trends in admission timing and mechanism of injury can be used to improve general surgical trauma training. Ann R Coll Surg Engl 2020; 102:36-42. [PMID: 31660752 PMCID: PMC6937604 DOI: 10.1308/rcsann.2019.0135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/13/2019] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The temporal patterns and unit-based distributions of trauma patients requiring surgical intervention are poorly described in the UK. We describe the distribution of trauma patients in the UK and assess whether changes in working patterns could provide greater exposure for operative trauma training. METHODS We searched the Trauma Audit and Research Network database to identify all patients between 1 January 2014 to 31 December 2016. Operative cases were defined as all patients who underwent laparotomy, thoracotomy or open vascular intervention. We assessed time of arrival, correlations between mechanism of injury and surgery, and the effect of changing shift patterns on exposure to trauma patients by reference to a standard 10-hour shift assuming a dedicated trauma rotation or fellowship. RESULTS There were 159,719 patients from 194 hospitals submitted to the Network between 2014 and 2016. The busiest 20 centres accounted for 57,568 (36.0%) of cases in total. Of these 2147/57,568 patients (3.7%) required a general surgical operation; 43% of penetrating admissions (925 cases) and 2.2% of blunt admissions (1222 cases). The number of operations correlated more closely with the number of penetrating rather than blunt admissions (r = 0.89 vs r = 0.51). A diurnal pattern in trauma admissions enabled significant increases in trauma exposure with later start times. CONCLUSIONS Centres with high volume and high penetrating rates are likely to require more general surgical input and should be identified as locations for operative trauma training. It is possible to improve the number of trauma patients seen in a shift by optimising shift start time.
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Affiliation(s)
- AP Pearce
- Department of General Surgery, Royal London Hospital, Barts’ Health NHS Trust, London, UK
- Academic Department of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK
| | - MER Marsden
- Academic Department of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK
- Centre for Trauma Sciences, Queen Mary University of London, UK
| | - N Newell
- Department of Mechanical Engineering, Imperial College, London, UK
| | - K Hancorn
- Department of General Surgery, Royal London Hospital, Barts’ Health NHS Trust, London, UK
| | - F Lecky
- Trauma and Audit Research Network, University of Manchester, UK
| | - K Brohi
- Department of General Surgery, Royal London Hospital, Barts’ Health NHS Trust, London, UK
- Centre for Trauma Sciences, Queen Mary University of London, UK
| | - N Tai
- Department of General Surgery, Royal London Hospital, Barts’ Health NHS Trust, London, UK
- Academic Department of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK
- Centre for Trauma Sciences, Queen Mary University of London, UK
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9
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Cubitt M, Downie E, Shakerian R, Lange PW, Cole E. Timing and methods of frailty assessments in geriatric trauma patients: A systematic review. Injury 2019; 50:1795-1808. [PMID: 31376920 DOI: 10.1016/j.injury.2019.07.026] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 07/19/2019] [Accepted: 07/22/2019] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The trauma population is aging and better prognostic measures for geriatric trauma patients are required. Frailty rather than age appears to be associated with poor outcomes. This systematic review aimed to identify the optimum frailty assessment instrument and timing of assessment in patients aged over 65 years admitted to hospital after traumatic injury. The secondary aim was to evaluate outcomes associated with frailty in elderly trauma populations. METHODS This systematic review was registered with the PROSPERO International Prospective Register of Systematic Reviews (CRD42018090620). A MEDLINE and EMBASE literature search was conducted from inception to June 2019 combining the concepts of injury, geriatric, frailty, assessment and prognosis. Included studies were in patients 65 years or older hospitalised after injury and exposed to an instrument meeting consensus definition for frailty assessment. Study quality was assessed using criteria for review of prognostic studies combined with a GRADE approach. RESULTS Twenty-eight papers met inclusion criteria. Twenty-eight frailty or component instruments were reported, and assessments of pre-injury frailty were made up to 1-year post injury. Pre-injury frailty prevalence varied from 13% (13/100) to 94% (17/18), with in-hospital mortality rates from 2% (5/250) to 33% (6/18). Eleven studies found an association between frailty and mortality. Eleven studies reported an association between frailty and a composite outcome of mortality and adverse discharge destination. Generalisability and assessment of strength of associations was limited by single centre studies with inconsistent findings and overlapping cohorts. CONCLUSIONS Associations between frailty and adverse outcomes including mortality in geriatric trauma patients were demonstrated despite a range of frailty instruments, administering clinicians, time of assessment and data sources. Although evidence gaps remain, incorporating frailty assessment into trauma systems is likely to identify geriatric patients at risk of adverse outcomes. Consistency in frailty instruments and long-term geriatric specific outcome measures will improve research relevance. LEVEL OF EVIDENCE Level III prognostic.
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Affiliation(s)
- Mya Cubitt
- Department of Emergency Medicine, The Royal Melbourne Hospital, VIC, Australia.
| | - Emma Downie
- Trauma Service, The Royal Melbourne Hospital, VIC, Australia
| | - Rose Shakerian
- Trauma Service, The Royal Melbourne Hospital, VIC, Australia
| | - Peter W Lange
- Department of Medicine and Aged Care, The Royal Melbourne Hospital, VIC, Australia
| | - Elaine Cole
- Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, England
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10
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Nesje E, Valøy NN, Krüger AJ, Uleberg O. Epidemiology of paediatric trauma in Norway: a single-trauma centre observational study. Int J Emerg Med 2019; 12:18. [PMID: 31366380 PMCID: PMC6670199 DOI: 10.1186/s12245-019-0236-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 07/17/2019] [Indexed: 11/18/2022] Open
Abstract
Background Trauma is a major cause of mortality and morbidity in children globally. The burden of injury shows substantial geographical differences, with a significant mortality reduction in children in Norway during the last four decades. The aim was to describe the current epidemiology, resource use and outcome for all potential severely injured paediatric patients admitted to a Norwegian trauma centre. Methods This was a single-centre retrospective observational study. All patients aged 0–17 years received by a trauma team between 01 January 2004 and 31 December 2016 (13 years) at St. Olav’s University Hospital were included. Severe injury was defined as Injury Severity Score > 15. Results A total of 873 patients were included, of which 536 (61%) were male. The median age was 13 years (IQR 7–16). Six per cent (n = 52) of the patients were transferred from other hospitals. Blunt trauma constituted 98%, with traffic (n = 532/61%) and falls (n = 233/27%) as the most common mechanisms. Eight patients (1%) died within 30 days of hospital admission. Fifteen per cent (n = 128) were severely injured. Among the patients transferred from another hospital, 46% (n = 24) had severe injuries. Helicopter Emergency Medical Services (HEMS) were more used in younger age groups and in patients more severely injured. Conclusions In a developed healthcare system, the number of potentially severely injured children is small and with very few deaths following trauma. Transport and falls represent the most common causes of injury throughout all age groups, though with a tendency towards more transport-related injuries with increasing age. In-hospital trauma care is characterized by a low threshold for a multidisciplinary reception, low use of intensive care and need for emergency surgical procedures, though with increased need in the older children. Electronic supplementary material The online version of this article (10.1186/s12245-019-0236-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Eirik Nesje
- Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NO-7491, Trondheim, Norway
| | - Nadine Nalini Valøy
- Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, NO-7491, Trondheim, Norway
| | - Andreas Jorstad Krüger
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's University Hospital, NO-7006, Trondheim, Norway.,Department of Research and Development, Norwegian Air Ambulance Foundation, NO-0103, Oslo, Norway.,Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, NO-7006, Trondheim, Norway
| | - Oddvar Uleberg
- Department of Emergency Medicine and Pre-Hospital Services, St. Olav's University Hospital, NO-7006, Trondheim, Norway. .,Department of Research and Development, Norwegian Air Ambulance Foundation, NO-0103, Oslo, Norway. .,Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, NO-7006, Trondheim, Norway.
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11
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Mitra B, Bade-Boon J, Fitzgerald MC, Beck B, Cameron PA. Timely completion of multiple life-saving interventions for traumatic haemorrhagic shock: a retrospective cohort study. BURNS & TRAUMA 2019; 7:22. [PMID: 31360731 PMCID: PMC6637602 DOI: 10.1186/s41038-019-0160-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 05/07/2019] [Indexed: 11/10/2022]
Abstract
Background Early control of haemorrhage and optimisation of physiology are guiding principles of resuscitation after injury. Improved outcomes have been previously associated with single, timely interventions. The aim of this study was to assess the association between multiple timely life-saving interventions (LSIs) and outcomes of traumatic haemorrhagic shock patients. Methods A retrospective cohort study was undertaken of injured patients with haemorrhagic shock who presented to Alfered Emergency & Trauma Centre between July 01, 2010 and July 31, 2014. LSIs studied included chest decompression, control of external haemorrhage, pelvic binder application, transfusion of red cells and coagulation products and surgical control of bleeding through angio-embolisation or operative intervention. The primary exposure variable was timely initiation of ≥ 50% of the indicated interventions. The association between the primary exposure variable and outcome of death at hospital discharge was adjusted for potential confounders using multivariable logistic regression analysis. The association between total pre-hospital times and pre-hospital care times (time from ambulance at scene to trauma centre), in-hospital mortality and timely initiation of ≥ 50% of the indicated interventions were assessed. Results Of the 168 patients, 54 (32.1%) patients had ≥ 50% of indicated LSI completed within the specified time period. Timely delivery of LSI was independently associated with improved survival to hospital discharge (adjusted odds ratio (OR) for in-hospital death 0.17; 95% confidence interval (CI) 0.03–0.83; p = 0.028). This association was independent of patient age, pre-hospital care time, injury severity score, initial serum lactate levels and coagulopathy. Among patients with pre-hospital time of ≥ 2 h, 2 (3.6%) received timely LSIs. Pre-hospital care times of ≥ 2 h were associated with delayed LSIs and with in-hospital death (unadjusted OR 4.3; 95% CI 1.4–13.0). Conclusions Timely completion of LSI when indicated was completed in a small proportion of patients and reflects previous research demonstrating delayed processes and errors even in advanced trauma systems. Timely delivery of a high proportion of LSIs was associated with improved outcomes among patients presenting with haemorrhagic shock after injury. Provision of LSIs in the pre-hospital phase of trauma care has the potential to improve outcomes.
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Affiliation(s)
- Biswadev Mitra
- 1National Trauma Research Institute, The Alfred Hospital, 89 Commercial Road, Melbourne, VIC 3004 Australia.,2Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia.,3School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,5Faculty of Medicine, Laval University, Quebec City, Quebec Canada
| | - Jordan Bade-Boon
- 1National Trauma Research Institute, The Alfred Hospital, 89 Commercial Road, Melbourne, VIC 3004 Australia.,2Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia
| | - Mark C Fitzgerald
- 4Trauma Service, The Alfred Hospital, Melbourne, Australia.,5Faculty of Medicine, Laval University, Quebec City, Quebec Canada
| | - Ben Beck
- 3School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,5Faculty of Medicine, Laval University, Quebec City, Quebec Canada
| | - Peter A Cameron
- 1National Trauma Research Institute, The Alfred Hospital, 89 Commercial Road, Melbourne, VIC 3004 Australia.,2Emergency & Trauma Centre, The Alfred Hospital, Melbourne, Australia.,3School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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A feasibility study to assess pre-admission status and six month outcomes of major trauma patients admitted to an intensive care unit, using the WHO DAS 2.0. J Crit Care 2018; 48:140-144. [PMID: 30193172 DOI: 10.1016/j.jcrc.2018.08.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 07/25/2018] [Accepted: 08/24/2018] [Indexed: 11/20/2022]
Abstract
PURPOSE To report the feasibility of assessing pre-admission functional status of ICU trauma patients, with repeat assessment at six months post ICU discharge using a standardised measure. MATERIALS AND METHODS A prospective longitudinal observational cohort design recruited consecutive adult major trauma admissions to a UK general ICU, between 1st November 2016 and 1st November 2017. The 12-item World Health Organisation Disability Schedule 2.0 was completed to assess pre-admission functional status as soon as possible after ICU admission. This was repeated at six months post ICU discharge, through ICU follow-up clinic, by post, or by telephone. RESULTS The ICU physiotherapy team were trained in the use of the measure in 2.5 h. Initial assessments were completed for 57 participants. Mean time from admission to assessment was 38 h, with assessments completed in an average of three minutes. The median six month score was 28.5, increasing from baseline by a median of 15.5 points. Of the responses received 20 (65%) were via post, 4 (13%) by telephone, and 7 (23%) via follow-up clinic. CONCLUSIONS Standardised assessment of pre-admission function was feasible. Future research should investigate the clinical relevance of scores and the validity of the measure in trauma patients.
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Weaver AE, Hunter-Dunn C, Lyon RM, Lockey D, Krogh CL. The effectiveness of a 'Code Red' transfusion request policy initiated by pre-hospital physicians. Injury 2016; 47:3-6. [PMID: 26239421 DOI: 10.1016/j.injury.2015.06.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Accepted: 06/06/2015] [Indexed: 02/02/2023]
Abstract
BACKGROUND Major trauma is a leading cause of mortality and serious morbidity. Recent approaches to life-threatening traumatic haemorrhage have emphasized the importance of early blood product transfusion. We have implemented a pre-hospital transfusion request policy where a pre-hospital physician can request the presence of a major transfusion pack on arrival at the destination trauma centre. OBJECTIVES This study was performed to establish whether three simple criteria (1) suspicion or evidence of active haemorrhage (2) systolic BP<90 mmHg (3) failure of blood pressure to respond to an intravenous fluid bolus) which were used to activate a pre-hospital 'Code Red' transfusion request accurately identified seriously injured patients who required transfusion on arrival at hospital. METHODS Prospective evaluation of all pre-hospital 'Code Red' requests over a 30-month period (August 2008-May 2011) was performed for patients transported to a major trauma centre. Mechanism of injury, Injury Severity Score, hospital mortality, and use of blood products were recorded. Patients were followed up to hospital discharge. RESULTS 176 'Code Red' activations were made in the study period. 129 patients were transported to the Trauma Centre. Mechanism of injury was penetrating trauma in 39 (30%) cases, road traffic collision in 58 (45%), falls in 18 (14%) and 'other' in 14 (10.8%). Complete data was available for 126 patients. Of the patients reaching hospital, 20 died in the emergency department or operating theatre, 22 died following admission and 84 survived to hospital discharge. Mean Injury Severity Score (ISS) was 29.1. (range 0-66). Overall, 115 (91%) of the patients declared 'Code Red' pre-hospital received blood product transfusion after arrival in hospital. Eleven patients did not receive any blood products following hospital admission. In patients declared 'Code Red' pre-hospital, mean packed red blood cell transfusion in the first 24-h was 10.4 unit (95% CI 8.4-12.3 unit). CONCLUSIONS The use of simple pre-hospital criteria allowed physicians to successfully identify trauma patients with severe injury and a requirement for blood product transfusion. This allowed blood products to be ready on the patient's arrival in a major trauma centre with the potential for earlier transfusion.
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Affiliation(s)
- Anne E Weaver
- Emergency Medicine & Pre-hospital Care, London's Air Ambulance, The Royal London Hospital, Whitechapel Road, London E1 1BB, United Kingdom.
| | - Ceri Hunter-Dunn
- Emergency Medicine, London's Air Ambulance, The Royal London Hospital, Whitechapel Road, London E1 1BB, United Kingdom.
| | - Richard M Lyon
- Emergency Medicine & Pre-hospital Care, London's Air Ambulance, The Royal London Hospital, Whitechapel Road, London E1 1BB, United Kingdom.
| | - David Lockey
- North Bristol NHS Trust, Bristol, United Kingdom; School of Clinical Sciences, University of Bristol, Bristol, United Kingdom; London's Air Ambulance, The Royal London Hospital, Whitechapel Road, London E1 1BB, United Kingdom.
| | - Charlotte L Krogh
- London's Air Ambulance, The Royal London Hospital, Whitechapel Road, London E1 1BB, United Kingdom.
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Marsden MER, Sharrock AE, Hansen CL, Newton NJ, Bowley DM, Midwinter M. British Military surgical key performance indicators: time for an update? J ROY ARMY MED CORPS 2015; 162:373-378. [DOI: 10.1136/jramc-2015-000521] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 10/20/2015] [Indexed: 11/03/2022]
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Perkins ZB, Yet B, Glasgow S, Cole E, Marsh W, Brohi K, Rasmussen TE, Tai NRM. Meta-analysis of prognostic factors for amputation following surgical repair of lower extremity vascular trauma. Br J Surg 2015; 102:436-50. [DOI: 10.1002/bjs.9689] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 08/16/2014] [Accepted: 09/29/2014] [Indexed: 11/08/2022]
Abstract
Abstract
Background
Lower extremity vascular trauma (LEVT) is a major cause of amputation. A clear understanding of prognostic factors for amputation is important to inform surgical decision-making, patient counselling and risk stratification. The aim was to develop an understanding of prognostic factors for amputation following surgical repair of LEVT.
Methods
A systematic review was conducted to identify potential prognostic factors. Bayesian meta-analysis was used to calculate an absolute (pooled proportion) and relative (pooled odds ratio, OR) measure of the amputation risk for each factor.
Results
Forty-five studies, totalling 3187 discrete LEVT repairs, were included. The overall amputation rate was 10·0 (95 per cent credible interval 7·4 to 13·1) per cent. Significant prognostic factors for secondary amputation included: associated major soft tissue injury (26 versus 8 per cent for no soft tissue injury; OR 5·80), compartment syndrome (28 versus 6 per cent; OR 5·11), multiple arterial injuries (18 versus 9 per cent; OR 4·85), duration of ischaemia exceeding 6 h (24 versus 5 per cent; OR 4·40), associated fracture (14 versus 2 per cent; OR 4·30), mechanism of injury (blast 19 per cent, blunt 16 per cent, penetrating 5 per cent), anatomical site of injury (iliac 18 per cent, popliteal 14 per cent, tibial 10 per cent, femoral 4 per cent), age over 55 years (16 versus 9 per cent; OR 3·03) and sex (men 7 per cent versus women 8 per cent; OR 0·64). Shock and nerve or venous injuries were not significant prognostic factors for secondary amputation.
Conclusion
A significant proportion of patients who undergo lower extremity vascular trauma repair will require secondary amputation. This meta-analysis describes significant prognostic factors needed to inform surgical judgement, risk assessment and patient counselling.
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Affiliation(s)
- Z B Perkins
- Centre for Trauma Sciences, Queen Mary, University of London, London, UK
| | - B Yet
- Department of Computer Science, Queen Mary, University of London, London, UK
| | - S Glasgow
- Centre for Trauma Sciences, Queen Mary, University of London, London, UK
| | - E Cole
- Centre for Trauma Sciences, Queen Mary, University of London, London, UK
| | - W Marsh
- Department of Computer Science, Queen Mary, University of London, London, UK
| | - K Brohi
- Centre for Trauma Sciences, Queen Mary, University of London, London, UK
| | - T E Rasmussen
- US Army Medical Research and Materiel Command, Fort Detrick, Maryland, USA
| | - N R M Tai
- Centre for Trauma Sciences, Queen Mary, University of London, London, UK
- Academic Department of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK
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Lyon RM, Thompson J, Lockey DJ. Tissue oxygen saturation measurement in prehospital trauma patients: a pilot, feasibility study. Emerg Med J 2012; 30:506-8. [PMID: 22833591 DOI: 10.1136/emermed-2012-201411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND This study evaluated the feasibility of prehospital tissue oxygen saturation (StO₂) in major trauma patients. METHODS A prospective, pilot feasibility study carried out in a physician based prehospital trauma service. RESULTS Prehospital StO₂ was recorded on 13 patients. Continuous StO₂ monitoring was achieved on all patients, despite intermittent failure of pulse oximetry and non-invasive blood pressure monitoring in six patients. No adverse outcomes of StO₂ monitoring were reported. The specific equipment used was reported to be inconveniently bulky and heavy for use in the prehospital setting. CONCLUSIONS Prehospital measurement and monitoring of StO₂ is feasible in trauma patients undergoing prehospital anaesthesia and may be useful in the early identification of shock, triggering of transfusion protocols and guiding fluid resuscitation.
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Affiliation(s)
- Richard M Lyon
- Pre-hospital Care, London's Air Ambulance & Emergency Medicine Research Group Edinburgh, The Helipad, Royal London Hospital, Whitechapel Road, London E1 1BB, UK.
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Bailey J, Trexler S, Murdock A, Hoyt D. Verification and regionalization of trauma systems: the impact of these efforts on trauma care in the United States. Surg Clin North Am 2012; 92:1009-24, ix-x. [PMID: 22850159 DOI: 10.1016/j.suc.2012.04.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Efforts to develop trauma systems in the United States followed the publication of the landmark article, "Accidental Death and Disability: The Neglected Disease of Modern Society," by the National Academy of Sciences (1966) and have resulted in the implementation of a system of care for the seriously injured in most states and within the US military. In 2007, Hoyt and Coimbra published an article detailing the history, organization, and future directions of trauma systems within the United States. This article provides an update of the developments that have occurred in trauma systems in system verification and regionalization.
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Affiliation(s)
- Jeffrey Bailey
- US Army Institute of Surgical Research, Joint Trauma System, 3611 Chambers Pass, Building 3611, Fort Sam Houston, TX 78234, USA.
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Current World Literature. Curr Opin Anaesthesiol 2012; 25:260-9. [DOI: 10.1097/aco.0b013e3283521230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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