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Evans C, Li W, Matskiv G, Brogly S. Epidemiology and association of neighbourhood marginalisation on violent knife assaults in Ontario: a population-based case-control study. Inj Prev 2024:ip-2023-045156. [PMID: 39033021 DOI: 10.1136/ip-2023-045156] [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: 10/24/2023] [Accepted: 05/26/2024] [Indexed: 07/23/2024]
Abstract
BACKGROUND Violent knife assaults ('stabbings') are underappreciated as a source of morbidity and mortality. The two objectives of this study were to describe the epidemiology of stabbing injuries in the population of Ontario, Canada and to assess the associations between two measures of neighbourhood marginalisation-material deprivation and housing instability, and the risk of stabbing injury. METHODS We conducted a population-based case-control study over 2004-18 using linked administrative data. Cases suffered a stabbing injury resulting in an emergency department visit, hospitalisation or death. Four age and sex-matched controls were matched to each case. Multivariate logistic regression was used to assess the associations between neighbourhood material deprivation as well as housing instability and the risk of injury. Mean annualised injury incidences were estimated using the number of cases identified divided by the total population of Ontario for that year. RESULTS We identified 26 657 individuals with a stabbing injury, of which 724 (2.7%) were fatal. The mean annualised incidence was 13.4 per 100 000 (95% CI: 12.7 to 15.9). Victims were disproportionately young (median age 25 years; IQR: 20-37 years) males (84.1%), from large urban centres (77.5%), and in the lowest income quintile (39.3%). In multivariate models, neighbourhood material deprivation (OR 1.45, 95% CI: 1.43 to 1.47) and housing instability (OR 1.4, 95% CI: 1.22 to 1.26) were associated with risk of injury. CONCLUSIONS Stabbing injuries are a substantial public health problem that affects individuals of all ages and demographics but disproportionately affects younger men in urban settings. There is a weak association between residence in marginalised neighbourhoods and the risk of stabbing injury. Future studies should aim to better understand the nature of this association and consider opportunities for public health interventions to reduce the burden of violent knife injuries.
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Affiliation(s)
- Christopher Evans
- Emergency Medicine, Queen's University, Kingston, Ontario, Canada
- ICES Queen's, Kingston, Ontario, Canada
| | - Wenbin Li
- ICES Queen's, Kingston, Ontario, Canada
| | - George Matskiv
- Emergency Medicine, Queen's University, Kingston, Ontario, Canada
| | - Susan Brogly
- ICES Queen's, Kingston, Ontario, Canada
- Surgery, Queen's University, Kingston, Ontario, Canada
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Ingram-Walpole S, Shah S, Almerie Q, Campana LG, Griffiths B. Thoracic spine stab injury with a retained knife. BMJ Case Rep 2024; 17:e256312. [PMID: 38199662 PMCID: PMC10806944 DOI: 10.1136/bcr-2023-256312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024] Open
Abstract
A female was admitted to a Major Trauma Centre with an isolated thoracic spine stab injury involving a retained knife. The patient was haemodynamically stable with an unremarkable peripheral neurological examination. A CT scan with three-dimensional image reconstruction showed the knife blade lodged in the T11 vertebra with its tip close to the spinal cord, aorta and inferior vena cava. A multidisciplinary trauma team, including anaesthetists, vascular, neurosurgeons and general surgeons, agreed on the treatment strategy. The lodged knife was safely withdrawn in the operating theatre with the patient in a prone position under sedation and local anaesthesia. Following the procedure, neurological examination remained normal, and an MRI scan revealed no spinal cord injury. We discuss the management of penetrating spinal injuries, the importance of detailed preoperative imaging, timely multidisciplinary input and how to safely remove a knife when a prone position prevents standard airway management.
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Affiliation(s)
| | - Shaneel Shah
- Department of Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | - Qutayba Almerie
- Department of Surgery, Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Ben Griffiths
- Department of Surgery, Manchester University NHS Foundation Trust, Manchester, UK
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Ariyaratnam P, Lee A, Milton R, Troxler M, Barlow IF, Ferrier G, Scott DJA. Predictors of long-term survival in 5,680 patients admitted to a UK major trauma centre with thoracic injuries. Ann R Coll Surg Engl 2023; 105:540-547. [PMID: 36779446 PMCID: PMC10313447 DOI: 10.1308/rcsann.2023.0001] [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] [Accepted: 01/09/2023] [Indexed: 02/14/2023] Open
Abstract
INTRODUCTION The long-term outcomes of chest trauma are largely unknown. We sought to determine the predictors of in-hospital and long-term survival in patients admitted to a major trauma centre (MTC) with chest injuries and to evaluate spatial patterns of injury in our network area. METHODS Retrospective analysis of data collected on the National Trauma Audit Research Network (TARN) database using multivariate analysis and Cox regression analysis. Spatial analysis was performed using ArcGis 10.7.1. RESULTS Some 5,680 patients were admitted with chest trauma between December 1999 and December 2019. Median patient age was 45 years and the median Injury Severity Score (ISS) was 20. The proportion of patients who had an operation was 39.8%. Age, blood transfusion, head injury, shock, emergency thoracotomy and heart disease were predictors of hospital mortality (p < 0.05). However, having an operation on concomitant injuries was protective. ISS and Glasgow Coma Score were discriminators of in-hospital mortality (C-indices 0.76 and 0.80, respectively). The 10-year survival values for patients who survived to discharge from hospital and who were aged <40, 50, 60, 70, 80 and >80 years were 99%, 93%, 95%, 87%, 75% and 43%, respectively. Preadmission lung disease and alcohol/drug misuse were poor predictors of long-term survival (p < 0.05). Hotspot analysis revealed the areas with the highest incidents were all close to the MTC. CONCLUSIONS The MTC is geographically central to areas with high numbers of trauma incidents. Although emergency thoracotomy was a predictor of poor in-hospital outcomes, having surgery for concomitant injuries improved outcomes. Patients surviving to discharge have good long-term survivals.
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Affiliation(s)
| | | | - R Milton
- The Leeds Teaching Hospitals NHS Trust, UK
| | - M Troxler
- The Leeds Teaching Hospitals NHS Trust, UK
| | - IF Barlow
- The Leeds Teaching Hospitals NHS Trust, UK
| | | | - DJA Scott
- The Leeds Teaching Hospitals NHS Trust, UK
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Luque-Oliveros M, Martínez-Flores S, Morilla-Romero-de-la-Osa R. MLuq Protocol: A Proposal for the Immobilization of the White Weapon, Preservation of DNA Traces, and Its Chain of Custody. Healthcare (Basel) 2023; 11:healthcare11111573. [PMID: 37297713 DOI: 10.3390/healthcare11111573] [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: 02/10/2023] [Revised: 05/10/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Unprecedentedly, this article presents a useful management protocol for the workers in emergency situations assisting victims of white weapon aggressions with a dual innovation. It could presage a possible advance in the healthcare management of these patients and support important repercussions in the legal field when this type of wound is inflicted due to an aggression. The MLuq protocol has been agreed by consensus in a multidisciplinary manner including experts belonging to the state security forces (judicial and scientific Police), to the healthcare area (surgical nursing, emergency medicine, general cardiothoracic and digestive surgery, and the legal and forensic medicine area), to the legal system (a jurist specialized in the area), and to the academic sphere. It is the first paper to propose purse string sutures as a weapon immobilization technique, as well as a set of actions designed to obtain biological traces of legal interest and to preserve the chain of custody. Therefore, it is a useful tool for the health and legal personnel, and especially for the victims.
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Affiliation(s)
- Manuel Luque-Oliveros
- Servicio de Cirugía Cardiovascular y Área del Corazón-Cirugía Torácica del Hospital, Universitario Virgen Macarena (HUVM), 41009 Sevilla, Spain
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, 41009 Sevilla, Spain
| | - Salvador Martínez-Flores
- Servicio de Cirugía Cardiovascular y Área del Corazón-Cirugía Torácica del Hospital, Universitario Virgen Macarena (HUVM), 41009 Sevilla, Spain
| | - Rubén Morilla-Romero-de-la-Osa
- Departamento de Enfermería, Facultad de Enfermería, Fisioterapia y Podología, Universidad de Sevilla, 41009 Sevilla, Spain
- Instituto de Biomedicina de Sevilla (Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla), 41013 Seville, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Shock in Trauma. Emerg Med Clin North Am 2023; 41:1-17. [DOI: 10.1016/j.emc.2022.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hakkenbrak NAG, Bakkum ER, Zuidema WP, Halm JA, Dorn T, Reijnders UJL, Giannakopoulos GF. Characteristics of fatal penetrating injury; data from a retrospective cohort study in three urban regions in the Netherlands. Injury 2023; 54:256-260. [PMID: 36068101 DOI: 10.1016/j.injury.2022.08.025] [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: 04/09/2022] [Revised: 08/04/2022] [Accepted: 08/10/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Penetrating injury (PI) is a relatively rare mechanism of trauma in the Netherlands. Nevertheless, injuries can be severe with high morbidity and mortality rates. The aim of this study is to assess fatalities due to PI and evaluate the demographic parameters, mechanism of injury and the resulting injury patterns of this group of patients in three Dutch regions. METHODS Patients suffering fatal PI (stab- and gunshot injuries), in the period between July 1st 2013 and July 1st 2019, in the region of Amsterdam, Utrecht and The Hague were included. Data were collected from the electronic registration system (Formatus) of the regional departments of Forensic Medicine. RESULTS During the study period 283 patients died as the result of PI. The mean age was 44 years (SD 16.9), 83% was male and psychiatric history was reported in 22%. Over 60% of the injuries were due to assault and 35% was self-inflicted. Almost half of the incidents took place at home (47%). Injuries were most frequently to the head (24%) and chest (16%). Mortality was due to exsanguination (chest 27%, multiple body region's 17%, neck 9% and extremities 8%) and traumatic brain injury (21%). Up to 40% of the patients received medical treatment, surgical intervention was performed in 25%. The injuries to the extremities suggest a (potentially) preventable death rate of over 8%. Over 70% of the total population died at the scene. CONCLUSION Fatal PI most often involves the relatively young, male, and psychiatric patient. Self-inflicted fatal PI accounted for 35%, addressing the importance of suicide prevention programs. Identification of preventable deaths needs more awareness to reduce the number of fatal PI.
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Affiliation(s)
- N A G Hakkenbrak
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, the Netherlands; Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, the Netherlands.
| | - E R Bakkum
- Trauma Unit, Department of Surgery, Northwest Clinics, Alkmaar, the Netherlands
| | - W P Zuidema
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, the Netherlands
| | - J A Halm
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, the Netherlands
| | - T Dorn
- Department of Forensic Medicine, Public Health Service of Amsterdam, the Netherlands
| | - U J L Reijnders
- Department of Forensic Medicine, Public Health Service of Amsterdam, the Netherlands
| | - G F Giannakopoulos
- Trauma Unit, Department of Surgery, Amsterdam University Medical Centre, the Netherlands
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ter Avest E, Carenzo L, Lendrum RA, Christian MD, Lyon RM, Coniglio C, Rehn M, Lockey DJ, Perkins ZB. Advanced interventions in the pre-hospital resuscitation of patients with non-compressible haemorrhage after penetrating injuries. Crit Care 2022; 26:184. [PMID: 35725641 PMCID: PMC9210796 DOI: 10.1186/s13054-022-04052-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/02/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract Early haemorrhage control and minimizing the time to definitive care have long been the cornerstones of therapy for patients exsanguinating from non-compressible haemorrhage (NCH) after penetrating injuries, as only basic treatment could be provided on scene. However, more recently, advanced on-scene treatments such as the transfusion of blood products, resuscitative thoracotomy (RT) and resuscitative endovascular balloon occlusion of the aorta (REBOA) have become available in a small number of pre-hospital critical care teams. Although these advanced techniques are included in the current traumatic cardiac arrest algorithm of the European Resuscitation Council (ERC), published in 2021, clear guidance on the practical application of these techniques in the pre-hospital setting is scarce. This paper provides a scoping review on how these advanced techniques can be incorporated into practice for the resuscitation of patients exsanguinating from NCH after penetrating injuries, based on available literature and the collective experience of several helicopter emergency medical services (HEMS) across Europe who have introduced these advanced resuscitation interventions into routine practice.
Graphical Abstract ![]()
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Homicidal sharp force cases: An 11-year autopsy-based study. J Forensic Leg Med 2022; 88:102347. [DOI: 10.1016/j.jflm.2022.102347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 11/24/2022]
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Günther M, Dahlberg M, Rostami A, Azadali A, Arborelius UP, Linder F, Rostami E. Incidence, Demographics, and Outcomes of Penetrating Trauma in Sweden During the Past Decade. Front Neurol 2021; 12:730405. [PMID: 34867718 PMCID: PMC8634665 DOI: 10.3389/fneur.2021.730405] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/07/2021] [Indexed: 11/13/2022] Open
Abstract
Trauma injury is the sixth leading cause of death worldwide, and interpersonal violence is one of the major contributors in particular regarding injuries to the head and neck. The incidence, demographics, and outcomes of penetrating trauma reaching hospitals in Sweden are not known. We report the largest, nationwide epidemiological study of penetrating injuries in Sweden, using the Swedish Trauma Registry (SweTrau). A multi-center retrospective descriptive study of 4,776 patients was conducted with penetrating injuries in Sweden, between 2012 and 2018. Due to the increase in coverage of the SweTrau registry during the same period, we chose to analyze the average number of cases for the time intervals 2013-2015 and 2016-2018 and compare those trends to the reports of the Swedish National Council for Crime Prevention (Brå) as well. A total of 663 patients had Injury Severity Score (ISS) ≥ 15 at admission and were included in the study. Three hundred and sixty-eight (55.5%) were stab wounds (SW), 245 (37.0%) gunshot wounds (GSW), and 50 (7.5%) other traumas. A majority of the cases involved injuries to the head, neck, and face. SW increased from 145 during 2013-2015 to 184 during the second period of 2016-2018. The increase was greater for GSW from 92 to 141 during the same respective periods. This trend of increase over time was also seen in head, neck, and face injuries. The 30-day mortality was unaffected (48-47%) in GSW and trended toward lower in SW (24-21%) when comparing 2013-2015 with 2016-2018. Patients with head trauma had 45% mortality compared to 18% for non-head trauma patients. Head trauma also resulted in worse outcomes, only 13% had Glasgow outcome score (GOS) 5 compared to 27% in non-head trauma. The increasing number of cases of both SW and GSW corresponded well with reports from Brå although further studies also are needed to address deaths outside of hospitals and not registered at the SweTrau. The majority of cases had injuries to the head, neck, and face and were associated with higher mortality and poor outcomes. Further studies are needed to understand the contributing factors to these worse outcomes in Sweden and whether more targeted trauma care of these patients can improve outcomes.
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Affiliation(s)
- Mattias Günther
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Martin Dahlberg
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Amir Rostami
- Department of Social Work and Criminology, University of Gävle, Gävle, Sweden.,Institute for Future Studies, Stockholm, Sweden
| | - Ali Azadali
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Ulf P Arborelius
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Fredrik Linder
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Elham Rostami
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden.,Department of Neuroscience, Section for Neurosurgery, Uppsala University, Uppsala, Sweden
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Descamps C, Hamada S, Hanouz JL, Vardon-Bounes F, James A, Garrigue D, Abback P, Cardinale M, Dubreuil G, Chatelon J, Cook F, Neuschwander A, de Garambé N, Ausset S, Boutonnet M. Gunshot and stab wounds in France: descriptive study from a national trauma registry. Eur J Trauma Emerg Surg 2021; 48:3821-3829. [PMID: 34232339 DOI: 10.1007/s00068-021-01742-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 06/24/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Severe trauma is a major problem worldwide. In France, blunt trauma (BT) is predominant and few studies are available on penetrating trauma (PT). The purpose of this study was to perform a descriptive analysis of severe gunshot (GSW) and stab wounds (SW) in patients who were treated in French trauma centers. METHODS Retrospective study on prospectively collected data in a national trauma registry. All adult (> 15 years) trauma patients primarily admitted in 1 of the 17 trauma centers members of the Traumabase between January 2015 to December 2018 were included. Data from patients who had a PT were compared with those who had suffered a BT over the same period. Due to the known differences between GSW and SW, sub-group analyses on data from GSW, SW and BT were also performed. RESULTS 8128 patients were included. Twelve percent of the study group had a PT. The main mechanism of PT was SW (68.1%). Five hundred and eighty patients with PT (59.4%) required surgery within the first 24 h. Severe hemorrhage was more frequent in penetrating traumas (11.2% vs. 7.8% p < 0.001). Hospital mortality following PT was 8.9% vs 11% for blunt trauma (p = 0.047). Among PT the mortality after GSW was ten times higher than after SW (23.8% vs 2%). CONCLUSION This work is the largest study to date that has specifically focused on GSW and SW in France, and will help improving knowledge in managing such patients in our country.
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Affiliation(s)
- Chloé Descamps
- Anesthesiology and Intensive Care Unit, Percy Military Teaching Hospital, Clamart, France
| | - Sophie Hamada
- Department of Anaesthesiology and Critical Care, Université de Paris, AP-HP, Hôpital Européen Georges Pompidou, 25, rue Leblanc, 75015, Paris, France.,CESP, INSERM, Univ. Paris-Sud, UVSQ, Université Paris-Saclay, Maison de Solenn, 97, boulevard de Port-Royal, 75014, Paris, France
| | - Jean-Luc Hanouz
- Department of Anesthesiology and Intensive Care Medicine, Caen University Hospital, and Normandie Univ, UNICAEN, Caen, France
| | - Fanny Vardon-Bounes
- Department of Anesthesiology and Critical Care, Toulouse University Hospital, Toulouse, France
| | - Arthur James
- Groupe Hospitalier Universitaire APHP-Sorbonne Université, Site Pitié-Salpêtrière, Département d'Anesthésie Réanimation, 75013, Paris, France
| | - Delphine Garrigue
- Department of Anesthesiology and Critical Care, Centre Hospitalier Universitaire de Lille, 59000, Lille, France
| | - Paer Abback
- Department of Anaesthesiology and Intensive Care, DMU PARABOL, AP-HP.Nord, Beaujon Hospital, University of Paris, Clichy, France
| | - Mickaël Cardinale
- Anesthesiology and Intensive Care Unit, Sainte Anne Military Teaching Hospital, Toulon, France
| | - Guillaume Dubreuil
- Department of Anesthesia and Critical Care, AP-HP, Bicêtre Hospital, Paris, France
| | - Jeanne Chatelon
- Anesthesiology and Intensive Care Unit. Hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix Marseille Université, Marseille, France
| | - Fabrice Cook
- Department of Anesthesia and Surgical Intensive Care, Henri Mondor University Hospital of Paris, Paris-Est Créteil University, 51, Avenue du Maréchal de Lattre de Tassigny, 94000, Créteil, France
| | - Arthur Neuschwander
- Department of Anaesthesiology and Critical Care, Université de Paris, AP-HP, Hôpital Européen Georges Pompidou, 25, rue Leblanc, 75015, Paris, France
| | - Nathalie de Garambé
- Anesthesiology and Intensive Care Unit, Percy Military Teaching Hospital, Clamart, France
| | - Sylvain Ausset
- French Military Health Service Schools, Lyon-Bron, France
| | - Mathieu Boutonnet
- Anesthesiology and Intensive Care Unit, Percy Military Teaching Hospital, Clamart, France. .,Val-de-Grâce Military Health Academy, Paris, France.
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Giummarra MJ, Dipnall JF, Gibson G, Beck B, Gabbe BJ. Health status after penetrating major trauma in Victoria, Australia: a registry-based cohort study. Qual Life Res 2021; 30:3511-3521. [PMID: 34032955 DOI: 10.1007/s11136-021-02876-4] [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] [Accepted: 05/05/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE As few studies have examined long-term health after penetrating injury, this population-based registry study sought to assess health outcomes up to 24 months post-injury. METHODS Major trauma patients with penetrating trauma (2009-2017) were included from the Victorian State Trauma Registry (N = 1,067; 102 died, 208 were lost to follow-up). The EQ-5D-3L was used to measure health status at 6, 12 and 24-months. Mixed linear and logistic regressions were used to examine predictors of summary scores, and problems versus no problems on each health dimension. RESULTS Average health status summary scores were 0.70 (sd = 0.26) at 6 and 12 months, and 0.72 (sd = 0.26) at 24 months post-injury. Prevalence of problems was consistent over time: mobility (24-26%), self-care (17-20%), usual activities (47-50%), pain/discomfort (44-49%), and anxiety/depression (54-56%). Lower health status and reporting problems was associated with middle-older age, female sex, unemployment; pre-injury disability, comorbid conditions; and assault and firearm injury versus cutting/piercing. CONCLUSION Problems with usual activities, pain/discomfort and anxiety or depression are common after penetrating major trauma. Risk factor screening in hospital could be used to identify people at risk of poor health outcomes, and to link people at risk with services in hospital or early post-discharge to improve their longer-term health outcomes.
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Affiliation(s)
- Melita J Giummarra
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia.
- Caulfield Pain Management and Research Centre, Caulfield Hospital, Caulfield, VIC, Australia.
| | - Joanna F Dipnall
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia
- Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine , Deakin University, Geelong, VIC, Australia
| | - Georgia Gibson
- Institute for Social Neuroscience, Ivanhoe, VIC, Australia
| | - Ben Beck
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia
| | - Belinda J Gabbe
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia
- Health Data Research UK, Swansea University Medical School, Singleton Park, Swansea University, Swansea, UK, SA2 8PP, Wales
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Epidemiology of knife carrying among young British men. Soc Psychiatry Psychiatr Epidemiol 2021; 56:1555-1563. [PMID: 33502562 PMCID: PMC8429363 DOI: 10.1007/s00127-021-02031-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 01/06/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE Knife carrying has caused considerable public concern in the UK. But little is known of the epidemiology and characteristics of men who carry knives. We investigated associations with socioeconomic deprivation, area-level factors, and psychiatric morbidity. METHODS Cross-sectional surveys of 5005 British men, 18-34 years, oversampling Black and Minority Ethnic (BME) men, lower social grades, and in London Borough of Hackney and Glasgow East. Participants completed questionnaires covering violent behaviour and psychiatric morbidity using standardised self-report instruments. Socioeconomic deprivation measured at small area level. RESULTS Prevalence of knife carrying was 5.5% (4.8-6.9) and similar among white and BME subgroups. However, prevalence was twice the national rate in Glasgow East, and four times higher among Black men in Hackney, both areas with high levels of background violence and gang activity. Knife carrying was associated with multiple social problems, attitudes encouraging violence, and psychiatric morbidity, including antisocial personality disorder (AOR 9.94 95% CI 7.28-13.56), drug dependence (AOR 2.96 95% CI 1.90-4.66), and paranoid ideation (AOR 6.05 95% CI 4.47-8.19). There was no evidence of a linear relationship with socioeconomic deprivation. CONCLUSION Men who carry knives represent an important public health problem with high levels of health service use. It is not solely a criminal justice issue. Rates are increased in areas where street gangs are active. Contact with the criminal justice system provides opportunity for targeted violence prevention interventions involving engagement with integrated psychiatric, substance misuse, and criminal justice agencies.
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Thorisdottir S, Oladottir GL, Nummela MT, Koskinen SK. Diagnostic performance of CT and the use of GI contrast material for detection of hollow viscus injury after penetrating abdominal trauma. Experience from a level 1 Nordic trauma center. Acta Radiol 2020; 61:1309-1315. [PMID: 32046497 DOI: 10.1177/0284185120902389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Use of gastrointestinal (GI) contrast material for computed tomography (CT) diagnosis of hollow viscus injury (HVI) after penetrating abdominal trauma is still controversial. PURPOSE To assess the sensitivity of CT and GI contrast material use in detecting HVI after penetrating abdominal trauma. MATERIAL AND METHODS Retrospective analysis (2013-2016) of patients with penetrating abdominal trauma. Data from the local trauma registry, medical records, and imaging from PACS were reviewed. CT and surgical findings were compared. RESULTS Of 636 patients with penetrating trauma, 177 (163 men, 14 women) had abdominal trauma (mean age 34 years, age range 16-88 years): 155/177 (85%) were imaged with CT on arrival; 128/155 (83%) were stab wounds and 21/155 (14%) were gunshot wounds; 47/155 (30%) had emergent surgery after CT. Two patients were imaged using oral, rectal and i.v. contrast; 23 with rectal and i.v. contrast; and 22 with i.v. contrast only. Surgery revealed HVI in 26 patients. CT had an overall sensitivity 69.2%, specificity 90.5%, PPV 90.0%, and NPV 70.4%. CT with oral and/or rectal contrast (n = 25) had sensitivity 66.7%, specificity 71.4%, PPV 85.7%, and NPV 45.5%. CT with i.v. contrast only (n = 22) had 75% sensitivity, 100% specificity, PPV 100%, and NPV 87.5%. No statistically significant difference was found between sensitivity of CT with GI contrast material and i.v. contrast only (P = 1). CONCLUSION Stab wounds were the most common cause of penetrating abdominal trauma. CT had 69.2% sensitivity and 90.5% specificity in detecting HVI. CT with GI contrast had similar sensitivity as CT with i.v. contrast only.
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Affiliation(s)
- Sigurveig Thorisdottir
- Functional Unit for Trauma and Musculoskeletal Radiology, Function Imaging and Physiology, Karolinska University Hospital, Stockholm, Sweden
| | - Gudrun L Oladottir
- Functional Unit for Trauma and Musculoskeletal Radiology, Function Imaging and Physiology, Karolinska University Hospital, Stockholm, Sweden
| | - Mari T Nummela
- HUS Medical Imaging, Helsinki University Hospital, Helsinki, Finland
| | - Seppo K Koskinen
- Functional Unit for Trauma and Musculoskeletal Radiology, Function Imaging and Physiology, Karolinska University Hospital, Stockholm, Sweden
- Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
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Use of Enteric Contrast Material for Abdominopelvic CT in Penetrating Traumatic Injury in Adults: Comparison of Diagnostic Accuracy Systematic Review and Meta-Analysis. AJR Am J Roentgenol 2020; 217:560-568. [PMID: 32997519 DOI: 10.2214/ajr.20.24636] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND. Scarce evidence exists on the diagnostic benefit of enteric contrast administration for abdominopelvic CT performed in the setting of penetrating trauma. OBJECTIVE. The purpose of this systematic review and meta-analysis is to compare the diagnostic accuracy of CT using enteric contrast material with that of CT not using enteric contrast material in penetrating traumatic abdominopelvic injury in adults. EVIDENCE ACQUISITION. A protocol was registered a priori (PROSPERO CRD42019139613). MEDLINE and EMBASE databases were searched until June 25, 2019. Studies were included that evaluated the diagnostic accuracy of abdominopelvic CT either with or without enteric (oral and/or rectal) contrast material in patients presenting with penetrating traumatic injury. Relevant study data metrics and risk of bias were assessed. Bivariate random-effects meta-analyses and meta-regression modeling were performed to assess and compare diagnostic accuracies. EVIDENCE SYNTHESIS. From an initial sample of 829 studies, 12 studies were included that reported on 1287 patients with penetrating injury (389 with confirmed bowel, mesenteric, or other abdominopelvic organ injury). The enteric contrast material group (seven studies; 506 patients; 124 patients with confirmed penetrating injury) showed a sensitivity of 83.8% (95% CI, 73.7-90.5%) and specificity of 93.8% (95% CI, 83.6-97.8%). The group without enteric contrast administration (six studies; 781 patients; 265 patients with confirmed penetrating injury) showed a sensitivity of 93.0% (95% CI, 86.8-96.4%) and a specificity of 90.3% (95% CI, 81.4-95.2%). No statistically significant difference was identified for sensitivity (p = .07) or specificity (p = .37) between the groups with and without enteric contrast material according to meta-regression. Nine of 12 studies showed risk of bias in at least one QUADAS-2 domain (most frequently limited reporting of blinding of radiologists or lack of blinding of radiologists, insufficient clinical follow-up for the reference standard, and limited reporting of sampling methods). CONCLUSION. The use of enteric contrast material for CT does not provide a significant diagnostic benefit for penetrating traumatic injury. CLINICAL IMPACT. Eliminating enteric contrast administration for CT in penetrating traumatic injury can prevent delays in imaging and surgery and reduce cost.
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Parkinson J, Minton J, McCartney G. Analysis of age-sex and deprivation stratified trends in assault deaths in Scotland (1974-2015) to identify age, period or cohort effects. BMJ Open 2020; 10:e030064. [PMID: 32041850 PMCID: PMC7045224 DOI: 10.1136/bmjopen-2019-030064] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Mortality rates in Scotland are higher, and health inequalities are greater, than in the rest of Western and Central Europe. There was a marked divergence during the 1980s and 1990s in the Scottish rates partly due to rises in alcohol-related and drug-related deaths, suicide and deaths by assault. This study examines whether age, period or cohort effects account for the trends in death by assault in Scotland and any sex or deprivation inequalities in these. DESIGN We calculated crude and age-standardised mortality rates for deaths by assault for Scottish men and women from 1974 to 2015 for the population overall and for populations stratified by Carstairs area of deprivation. We examined age-sex stratified trends to identify obvious age-period-cohort effects. SETTING This study was conducted in Scotland. PARTICIPANTS Men and women whose registered death by the International Classification of Diseases was due to assault from 1974 to 2015 (n=3936) were included in this study. RESULTS Whereas age-standardised mortality rates from this cause fell gradually for women since 1974, for men they increased in the early 1990s and remained higher until around 2006, before falling. Death by assault was substantially more common among men aged around 15-50 years and in the most deprived areas. There was little change in the age groups most impacted over time, which made cohort effects unlikely. A period effect for the 15 years until 2006, with a consistent age-sex-area deprivation patterning, was evident. CONCLUSIONS Mortality due to assault in Scotland is unequally felt, with young men living in the most deprived areas suffering the highest rates. There is a 15-year period effect up until 2006, impacting on young men as an age-period interaction, with no obvious cohort effects. Exploration of the demographics of criminological data may identify age, period or cohort effects among perpetrators of assault.
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Affiliation(s)
- Jane Parkinson
- Public Health Observatory, NHS Health Scotland, Meridian Court, 5 Cadogan Street, Glasgow, G2 6QE, UK
| | - Jon Minton
- Public Health Observatory, NHS Health Scotland, Meridian Court, 5 Cadogan Street, Glasgow, G2 6QE, UK
| | - Gerry McCartney
- Public Health Observatory, NHS Health Scotland, Meridian Court, 5 Cadogan Street, Glasgow, G2 6QE, UK
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Pound N. Those most at risk of involvement in knife crime are the least likely to have any interactions with a GP. BMJ 2019; 367:l5791. [PMID: 31575525 DOI: 10.1136/bmj.l5791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Nicholas Pound
- Department of Life Sciences, Brunel University London, UB8 3PH, UK
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Fu CY, Bajani F, Tatebe L, Butler C, Starr F, Dennis A, Kaminsky M, Messer T, Schlanser V, Kramer K, Poulakidas S, Cheng CT, Mis J, Bokhari F. Right hospital, right patients: Penetrating injury patients treated at high-volume penetrating trauma centers have lower mortality. J Trauma Acute Care Surg 2019; 86:961-966. [PMID: 31124893 DOI: 10.1097/ta.0000000000002245] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND The recognition of the relationship between volume and outcomes led to the regionalization of trauma care. The relationship between trauma mechanism-subtype and outcomes has yet to be explored. We hypothesized that trauma centers with a high volume of penetrating trauma patients might be associated with a higher survival rate for penetrating trauma patients. METHODS A retrospective cohort analysis of penetrating trauma patients presenting between 2011 and 2015 was conducted using the National Trauma Database and the trauma registry at the Stroger Cook County Hospital. Linear regression was used to determine the relationship between mortality and the annual volume of penetrating trauma seen by the treating hospital. RESULTS Nationally, penetrating injuries account for 9.5% of the trauma cases treated. Patients treated within the top quartile penetrating-volume hospitals (≥167 penetrating cases per annum) are more severely injured (Injury Severity Score: 8.9 vs. 7.7) than those treated at the lowest quartile penetrating volume centers (<36.6 patients per annum). There was a lower mortality rate at institutions that treated high numbers of penetrating trauma patients per annum. A penetrating trauma mortality risk adjustment model showed that the volume of penetrating trauma patients was an independent factor associated with survival rate. CONCLUSION Trauma centers with high penetrating trauma patient volumes are associated with improved survival of these patients. This association with improved survival does not hold true for the total trauma volume at a center but is specific to the volume of the penetrating trauma subtype. LEVEL OF EVIDENCE Prognostic/Epidemiology Study, Level-III; Therapeutic/Care Management, Level IV.
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Affiliation(s)
- Chih-Yuan Fu
- From the Department of Trauma and Burn Surgery (C-Y.F., F.B., L.T., C.B., F.S., A.D., M.K., T.M., V.S., K.K., S.P. C-T.C., J.M., F.B.), Stroger Hospital of Cook County, Rush University, Chicago, Illinois; and Department of Trauma and Emergency Surgery (C-Y.F., C-T.C.), Chang Gung Memorial Hospital, Chang Gung University, Taoyuan City, Taiwan
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Quinn P, Walton B, Lockey D. An observational study evaluating the demand of major trauma on different surgical specialities in a UK Major Trauma Centre. Eur J Trauma Emerg Surg 2019; 46:1137-1142. [PMID: 30661136 DOI: 10.1007/s00068-019-01075-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 01/03/2019] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Major Trauma Centres (MTCs) should ideally have all key surgical specialities on site. This may not always be the case since trauma is only one factor influencing speciality location. The implications of this can only be understood when the demands on specific specialities are established and this is not well documented. We investigated surgical speciality demand by quantifying the frequency and urgency of surgical trauma interventions. PATIENTS AND METHODS Data on adult trauma admissions for a UK MTC were retrieved from the UK Trauma Audit and Research Network for a 2-year period and analysed to establish the frequency and urgency of surgical interventions. RESULTS Of 1285 trauma patients with an ISS > 15 presenting in the study year period 713 (55.5%) required surgery. Neurosurgical (59.9%) and orthopaedic (55.1%) operations were most frequent. Cardiothoracic, general surgery, plastic surgery and maxillofacial operations were required infrequently. General surgery was commonly needed urgently, 45% within 4 h of MTC arrival. Urgency was also common in interventional radiology and vascular surgery. Cardiothoracic interventions were mainly urgent interventions (thoracotomy 1/3) and less urgent (rib fixation 2/3). DISCUSSION Neurosurgery and orthopaedic surgery are key on-site trauma specialities and required frequently. General surgery, interventional radiology and cardiothoracic interventions are required less frequently but often urgently. This confirms a need for MTC on-site capability and possibly training to maintain competency in occasional trauma operators, particularly in general surgery. Maxillofacial surgery, ENT and urology are required neither frequently nor urgently and on-site presence may be less critical. CONCLUSION Demand for specific surgical specialities was reported in a cohort of UK trauma patients. This confirmed the need for rapid on-site capability in key specialities and highlights possible training requirements for occasional trauma operators in specialities with low frequency but high urgency.
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Affiliation(s)
| | | | - David Lockey
- University of Bristol, Bristol, UK.
- North Bristol NHS Trust, Bristol, UK.
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19
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Bäckman PB, Riddez L, Adamsson L, Wahlgren CM. Epidemiology of firearm injuries in a Scandinavian trauma center. Eur J Trauma Emerg Surg 2018; 46:641-647. [PMID: 30392124 PMCID: PMC7278766 DOI: 10.1007/s00068-018-1045-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 10/29/2018] [Indexed: 11/27/2022]
Abstract
Background There is a concern that civilian gunshot injuries in Europe are increasing but there is a lack of contemporary studies. The purpose of this study was to investigate the current epidemiology and outcome of firearm injuries. Methods Retrospective cohort study of all patients (n = 235) treated for firearm injuries admitted to a Scandinavian trauma center between 2005 and 2016. Local and national trauma registries were used for data collection. Results Mean age was 31.3 years (SD ± 12.9; range 16–88 years); 93.6% males; mean ISS was 14.3 (SD ± 15.9); 31.9% (75/235) had ISS > 15. There was a significant increase in penetrating trauma (P < 0.001) and firearm injuries (P < 0.001) over the years. The most common anatomical location of firearm injury was the lower extremity, (n = 138/235; 38%), followed by the abdomen (n = 69;19%), upper extremity (n = 53;15%), chest (n = 50; 14%), and head and neck (n = 50; 14%). Ninety patients (38.3%) had more than one anatomic injury location. There were in total 360 firearm injuries and 168 major surgical procedures were performed. 53% (n = 125) of patients underwent at least one surgical procedure. The most common procedures were fracture surgery 42% (n = 70/168), followed by laparotomy 30%% (n = 51), chest tube 17% (n = 29), and thoracotomy 11% (n = 18). Forty-one patients (17%) had at least one major vascular injury (n = 54). The most common vascular injury was lower extremity vessel injuries, 26/54 (48%), followed by vessels in chest and abdomen. There was a significant increase in vascular injuries during the study period (P < 0.006). The 30-day mortality was 12.8% (n = 30); 24 patients died within 24 h mainly due to injuries to the chest and the head and neck region. Conclusions Firearm injuries cause significant morbidity and mortality and are an important medical and public health problem. In a Scandinavian trauma center there has been an increase of firearm injuries in recent years. The lower extremities followed by the abdomen are the dominating injured regions and there has been an increase in associated vascular injuries.
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Affiliation(s)
| | - Louis Riddez
- Section of Acute and Trauma Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Lennart Adamsson
- Section of Acute and Trauma Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Carl-Magnus Wahlgren
- Section of Acute and Trauma Surgery, Karolinska University Hospital, Stockholm, Sweden.
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
- Department of Vascular Surgery/Traumacenter Karolinska Karolinska Institutet, Karolinska University Hospital, 171 76, Stockholm, Sweden.
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Norton J, Whittaker G, Kennedy DS, Jenkins JM, Bew D. Shooting up? Analysis of 182 gunshot injuries presenting to a London major trauma centre over a seven-year period. Ann R Coll Surg Engl 2018; 100:464-474. [PMID: 29962301 DOI: 10.1308/rcsann.2018.0037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction Metropolitan Police data, and those from the emergency department at a London major trauma centre show a resurgence in gun crime. The aim of this study was to collect data on all gunshot injuries over a seven-year period at South-East London's trauma hub. Materials and methods This was a retrospective observational study of all gunshot injuries between 1 January 2010 and 31 December 2016 at a London major trauma centre. Information regarding patient demographics, morbidity and mortality was collected. Data from the English indices of multiple deprivation were reviewed in relation to shooting locations and socioeconomic status in South-East London. Results A total of 182 patients from 939,331 emergency admissions presented with firearm injuries. Males comprised 178 (97.8%) victims and 124 (68.1%) were documented as being Black or Afro-Caribbean. The median age was 22 years. Some 124 (71.7%) victims were shot within a 4 km radius of the hospital. The mean indices of multiple deprivation decile ranking in shooting locations compared with non-shooting locations was 2.6 (± 0.1384) and 3.8 (± 0.1149), respectively. A total of 122 (67.0%) patients underwent specialist operative intervention and 111 (61.0%) suffered only superficial or musculoskeletal injuries. Six patients required emergency thoracotomies; three (50.0%) survived to discharge. The median length of stay was 4 days (interquartile range 2-9 days) and 35 (24.0%) were admitted to intensive care. Ten (5.5%) patients died. Discussion and conclusion Firearms injuries are increasing and place a significant burden on hospital resources. Care provided to gunshot victims has improved as a result of recent trauma management initiatives at South-East London's major trauma centre.
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Affiliation(s)
- J Norton
- Department of Trauma and Acute Surgery, King's College Hospital , London , UK
| | - G Whittaker
- Department of Trauma and Acute Surgery, King's College Hospital , London , UK
| | - D S Kennedy
- Department of Trauma and Acute Surgery, King's College Hospital , London , UK
| | - J M Jenkins
- Department of Trauma and Acute Surgery, King's College Hospital , London , UK
| | - D Bew
- Department of Trauma and Acute Surgery, King's College Hospital , London , UK
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Wiles MD. Blood pressure in trauma resuscitation: 'pop the clot' vs. 'drain the brain'? Anaesthesia 2017; 72:1448-1455. [PMID: 28940322 DOI: 10.1111/anae.14042] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M D Wiles
- Department of Anaesthesia, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, UK
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