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Standifird CH, Kaisler S, Triplett H, Lauria MJ, Fisher AD, Harrell AJ, White CC. Implementing Tourniquet Conversion Guidelines for Civilian EMS and Prehospital Organizations : A Case Report and Review. Wilderness Environ Med 2024; 35:223-233. [PMID: 38509815 DOI: 10.1177/10806032241234667] [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: 03/22/2024]
Abstract
Since the first documented use of a tourniquet in 1674, the popularity of tourniquets has waxed and waned. During recent wars and more recently in Emergency Medical Services systems, the tourniquet has been proven to be a valuable tool in the treatment of life-threatening hemorrhage. However, tourniquet use is not without risk, and several studies have demonstrated adverse events and morbidity associated with tourniquet use in the prehospital setting, particularly when left in place for more than 2 h. Consequently, the US military's Committee on Tactical Combat Casualty Care has recommended guidelines for prehospital tourniquet conversion to reduce the risk of adverse events associated with tourniquets once the initial hemorrhage has been controlled. Emergency Medical Services systems that operate in rural, frontier, and austere environments, especially those with transport times to definitive care that routinely exceed 2 h, may consider implementing similar tourniquet conversion guidelines.
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Affiliation(s)
| | - Sean Kaisler
- University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Hunter Triplett
- Kirk Kerkorian School of Medicine, University of Nevada, Las Vegas, NV
| | - Michael J Lauria
- Department of Emergency Medicine, University of New Mexico School of Medicine, Albuquerque, NM, USA
- Lifeguard Air Emergency Services, Albuquerque, NM, USA
| | - Andrew D Fisher
- Department of Surgery, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Andrew J Harrell
- Division of Prehospital, Austere, and Disaster Medicine, Department of Emergency Medicine, University of New Mexico School of Medicine, Albuquerque, NM, USA
- Dr George Kennedy Center for Law Enforcement Operational Medicine, Albuquerque, NM, USA
- Grand Canyon National Park, Arizona, and New Mexico State Police and State Search and Rescue, Sante Fe, NM, USA
| | - Chelsea C White
- Division of Prehospital, Austere, and Disaster Medicine, University of New Mexico School of Medicine, Albuquerque, NM, USA
- UNM Center for Rural and Tribal Medicine, Department of Emergency Medicine, University of New Mexico School of Medicine, Albuquerque, NM, USA
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Fannon EEH, Learn PA, Horton JD, Latham KP, Valerio IL. The Power of Cooperation: A Quantitative Analysis of the Benefit of Civilian Partnerships on the Academic Output of Military Surgeons. Mil Med 2023; 188:e2448-e2453. [PMID: 36807454 DOI: 10.1093/milmed/usad033] [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: 09/19/2022] [Revised: 01/06/2023] [Accepted: 01/26/2023] [Indexed: 02/22/2023] Open
Abstract
INTRODUCTION Military-civilian partnerships are crucial to maintaining the skills of active duty surgeons and sustaining readiness. There have been no publications to date that report the quantitative effect of these partnerships on academic research. To address this question, the Hirsch indices (H-indices) of active duty surgeons with a civilian affiliation (CA) were compared to those without. As a secondary outcome, H-indices of military surgeons with and without an appointment to the Uniformed Services University (USU) were similarly compared. We hypothesized that military surgeons with a CA would have a higher H-index as compared to those without. MATERIALS AND METHODS Rosters of active duty military surgeons were obtained confidentially through each branch consultant. H-indices were found on Scopus. Graduation dates and hospital affiliations were identified via public Doximity, LinkedIn profiles, and hospital biographies. Rosters were cross-referenced with USU appointments. Stata software was used for final analysis. RESULTS Military surgeons without a civilian association have a median H-index of 2 versus 3 in those with such an affiliation (P = .0002). This pattern is also seen in average number of publications, at 3 and 5 articles (P < .0001). When further stratified by branch, Air Force surgeons have median H-indices of 2.5 and 1 with and without a CA, respectively (P = .0007). The Army surgeons follow a similar pattern, with median H-indices of 5 and 3 for those with and without affiliations, respectively (P = .0021). This significance does not hold in the Naval subgroup. Similar results are found for the secondary outcome of USU appointment, with median H-indices of 3 and 2 in those with and without CAs, respectively (P < .0001). In the multivariable negative binomial regression model, both CA and USU appointment significantly increased H-index in the overall cohort, with incidence rate ratios of 1.32 (95% CI = 1.08, 1.61) and 1.56 (95% CI = 1.28, 1.91), respectively. CONCLUSION This article provides objective evidence that there is a benefit to military-civilian partnerships on the academic output of military surgeons. These relationships should continue to be fostered and expanded.
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Affiliation(s)
- Elise E H Fannon
- Department of Surgery, UC Davis, Sacramento, CA 95817, USA
- Department of Surgery, David Grant Medical Center, Travis Air Force Base, CA 94535, USA
| | - Peter A Learn
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - John D Horton
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Department of Surgery, Madigan Army Medical Center, Joint Base Lewis-McChord, DC 98431, USA
| | - Kerry P Latham
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD 20814, USA
- Department of Surgery, University of Maryland, College Park, MD 21201, USA
| | - Ian L Valerio
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Department of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, MA 02114, USA
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Lee JJ, Hall AB, Carr MJ, MacDonald AG, Edson TD, Tadlock MD. Integrated military and civilian partnerships are necessary for effective trauma-related training and skills sustainment during the inter-war period. J Trauma Acute Care Surg 2022; 92:e57-e76. [PMID: 34797811 DOI: 10.1097/ta.0000000000003477] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Joseph J Lee
- From the Department of Surgery (J.J.L., M.J.C., M.D.T.), Navy Medicine Readiness & Training Command, San Diego, California; 96th Medical Group (A.B.H.), US Air Force Regional Hospital, Eglin AFB, Florida; Uniformed Services University of the Health Sciences (A.G.M.), Bethesda, Maryland; and 1st Medical Battalion (T.D.E.), 1st Marine Logistics Group, Camp Pendleton, California
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Uribe-Leitz T, Matsas B, Dalton MK, Lutgendorf MA, Moberg E, Schoenfeld AJ, Goralnick E, Weissman JS, Hamlin L, Cooper Z, Koehlmoos TP, Jarman MP. Geospatial Analysis of Access to Emergency Cesarean Delivery for Military and Civilian Populations in the US. JAMA Netw Open 2022; 5:e2142835. [PMID: 35006244 PMCID: PMC8749478 DOI: 10.1001/jamanetworkopen.2021.42835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
IMPORTANCE Many women in the US, particularly those living in rural areas, have limited access to obstetric care. Military-civilian partnership could improve access to obstetric care and benefit military personnel, their civilian dependents, and the civilian population as a whole. OBJECTIVE To identify medical facilities within military and civilian geographic areas that present opportunities for military-civilian partnership in obstetric care and to assess whether civilian use of military medical treatment facilities (MTFs) could improve access to emergency cesarean delivery care in the US. DESIGN, SETTING, AND PARTICIPANTS This geospatial epidemiological population-based cross-sectional study was conducted from November 2020 to March 2021. ArcGIS Pro software, version 2.7 (Esri), was used to assess population coverage for TRICARE (military insurance) beneficiaries and civilian populations and to estimate 30-minute travel time to 2392 total military and civilian medical facilities that were capable of providing emergency cesarean delivery care in the continental US. Data on health insurance coverage for TRICARE beneficiaries and their civilian dependents per county were obtained from the American Community Survey tables available through ArcGIS Pro software. Demographic characteristics of the general population were obtained from the 2020 key demographic indicators published by Esri. Race and ethnicity were not examined because the data used for this study were aggregated and did not include further categorization by race or ethnicity. MAIN OUTCOMES AND MEASURES Population coverage rates (measured in percentages) within 30-minute catchment areas, defined as areas that were within a 30-minute travel time to a medical facility capable of providing emergency cesarean delivery care. RESULTS A total of 29 MTFs and 2363 civilian hospitals capable of providing emergency cesarean delivery were identified across the contiguous US. Overall, an estimated 167 759 762 women (3 640 000 TRICARE beneficiaries and 164 119 762 civilians) were included in these service areas. The analysis identified 17 of 29 MTFs (58.6%) capable of providing emergency cesarean delivery care that were located within 30-minute catchment areas. Of those, 3 MTFs were the only facilities capable of providing emergency cesarean delivery care within a 30-minute travel time in those regions, and 14 additional MTFs had catchment areas partially overlapping with civilian hospitals that also covered areas without alternative access to emergency cesarean delivery. Expanded use of these 14 MTFs could enhance access to emergency cesarean delivery care not otherwise covered by current civilian hospitals. CONCLUSIONS AND RELEVANCE In this study, 58.6% of MTFs capable of providing emergency cesarean delivery care were located in areas with the potential to improve access to obstetric care within a 30-minute travel time. Maintenance of MTFs in these important access regions could be prioritized in the context of restructuring MTFs. This prioritization has the potential to improve access to emergency cesarean delivery care for underserved civilian populations in the US, particularly among those living in rural areas.
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Affiliation(s)
- Tarsicio Uribe-Leitz
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts
- Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
| | | | - Michael K. Dalton
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Monica A. Lutgendorf
- Division of Maternal-Fetal Medicine, Naval Medical Center San Diego, San Diego, California
- Center for Health Services Research, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Esther Moberg
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Andrew J. Schoenfeld
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Eric Goralnick
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Joel S. Weissman
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Lynette Hamlin
- Center for Health Services Research, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Zara Cooper
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Tracey P. Koehlmoos
- Center for Health Services Research, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Molly P. Jarman
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
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Boutonnet M, Benbrika W, Facione J, Travers S, Boddaert G, Colas MD, Hornez E, Mathieu L, de Régloix S, Daban JL, Leclerc T, Pasquier P, Ausset S. Traum'cast: an online, open-access educational video podcast series for teaching military trauma care to all healthcare providers. BMJ SIMULATION & TECHNOLOGY ENHANCED LEARNING 2021; 7:438-440. [DOI: 10.1136/bmjstel-2020-000799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 02/10/2021] [Accepted: 02/24/2021] [Indexed: 11/04/2022]
Abstract
The aim of this paper was to describe the development of ‘Traum’cast’, an ambitious project to create a high-quality, open-access, 12-week video podcast programme providing evidence-based continuing medical education for civilian and military healthcare practitioners dedicated to the management of trauma caused by weapons of war. The management of such patients became a particular public health issue in France following the 2015 terrorist attacks in Paris, which highlighted the need for all healthcare professionals to have appropriate knowledge and training in such situations. In 2016, the French Health General Direction asked the French Military Medical Service (FMMS) to create a task force and to use its unique and considerable experience to produce high-quality educational material on key themes including war injuries, combat casualty care, triage, damage control surgery, transfusion strategies, psychological injury and rehabilitation. The material was produced by FMMS and first broadcast in French and for free, on the official FMMS YouTube channel in September 2020. Traum’cast provides evidence-based continuing medical education for civilian and military healthcare practitioners. Traum’cast is an educational innovation that meets a public health requirement.
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Arroyo NA, Gessert T, Hitchcock M, Tao M, Smith CD, Greenberg C, Fernandes-Taylor S, Francis DO. What Promotes Surgeon Practice Change? A Scoping Review of Innovation Adoption in Surgical Practice. Ann Surg 2021; 273:474-482. [PMID: 33055590 PMCID: PMC10777662 DOI: 10.1097/sla.0000000000004355] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE The goal of this scoping review was to summarize the literature on facilitators and barriers to surgical practice change. This information can inform research to implement best practices and evaluate new surgical innovations. BACKGROUND In an era of accelerated innovations, surgeons face the difficult decision to either acknowledge and implement or forgo new advances. Although changing surgical practice to align with evidence is an imperative of health systems, evidence-based guidelines have not translated into consistent change. The literature on practice change is limited and has largely focused on synthesizing information on methods and trials to evaluate innovative surgical interventions. No reviews to date have grounded their analysis within an implementation science framework. METHODS A systematic review of the literature on surgical practice change was performed. Abstracts and full-text articles were reviewed for relevance using inclusion and exclusion criteria and data were extracted from each article. Cited facilitators and barriers were then mapped across domains within the implementation science Theoretical Domains Framework and expanded to the Capability, Opportunity, Motivation, and Behavior model. RESULTS Components of the Capability, Opportunity, Motivation, and Behavior model were represented across the Theoretical Domains Framework domains and acted as both facilitators and barriers to practice change depending on the circumstances. Domains that most affected surgical practice change, in order, were: opportunity (environmental context and resources and social influences), capability (knowledge and skills), and motivation (beliefs about consequences and reinforcement). CONCLUSIONS Practice change is predicated on a conducive environment with adequate resources, but once that is established, the surgeon's individual characteristics, including skills, motivation, and reinforcement determine the likelihood of successful change. Deficiencies in the literature underscore the need for further study of resource interventions and the role of surgical team dynamics in the adoption of innovation. A better understanding of these areas is needed to optimize our ability to disseminate and implement best practices in surgery.
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Affiliation(s)
- Natalia A. Arroyo
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
| | - Thomas Gessert
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
- Division of Otolaryngology, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin
| | - Mary Hitchcock
- Ebling Library for the Health Sciences, University of Wisconsin-Madison, Madison, Wisconsin
| | - Michael Tao
- Department of Otolaryngology, The State University of New York, Syracuse, New York
| | - Cara Damico Smith
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
| | - Caprice Greenberg
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
| | - Sara Fernandes-Taylor
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
| | - David O. Francis
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin-Madison, Madison, Wisconsin
- Division of Otolaryngology, Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin
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Leone R, Whitaker J, Homan Z, Bandekow L, Bricknell M. Framework for the evaluation of military health systems. BMJ Mil Health 2021; 169:280-284. [PMID: 33619229 DOI: 10.1136/bmjmilitary-2020-001699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/02/2021] [Accepted: 01/09/2021] [Indexed: 11/03/2022]
Abstract
The organisation of a military health system (MHS) differs from the civilian system due to the role of the armed forces, the unique nature of the supported population and their occupational health requirements. A previously published review of the Military Medical Corps Worldwide Almanac demonstrated the value of a standardised framework for evaluation and comparison of MHSs. This paper proposes such a framework which highlights the unique features of MHSs not covered by health services research of national health systems. These include: national context and summary; organisational structure; firm base facilities, healthcare beneficiaries and medical research; operational capabilities, overseas deployments, collaborations and alliances; personnel including recruitment, training and education; and history and culture. This common framework can help facilitate international collaboration between military medical services including capability development, training exercises and mutual support during military operations. It can also inform national contributions to future editions of the Almanac.
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Affiliation(s)
- Ryan Leone
- Conflict and Health Research Group, King's College London-Strand Campus, London, UK
| | - J Whitaker
- Department of Vascular Surgery, Royal Free Hospital NHS Trust, London, UK
| | - Z Homan
- War Studies, King's College London-Strand Campus, London, UK
| | - L Bandekow
- Worldwide Military-Medicine Almanac, Bonn, Germany
| | - M Bricknell
- Conflict and Health Research Group, King's College London-Strand Campus, London, UK
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Edwards TH, Dubick MA, Palmer L, Pusateri AE. Lessons Learned From the Battlefield and Applicability to Veterinary Medicine-Part 1: Hemorrhage Control. Front Vet Sci 2021; 7:571368. [PMID: 33521075 PMCID: PMC7841008 DOI: 10.3389/fvets.2020.571368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 12/14/2020] [Indexed: 11/25/2022] Open
Abstract
In humans, the leading cause of potentially preventable death on the modern battlefield is undoubtedly exsanguination from massive hemorrhage. The US military and allied nations have devoted enormous effort to combat hemorrhagic shock and massive hemorrhage. This has yielded numerous advances designed to stop bleeding and save lives. The development of extremity, junctional and truncal tourniquets applied by first responders have saved countless lives both on the battlefield and in civilian settings. Additional devices such as resuscitative endovascular balloon occlusion of the aorta (REBOA) and intraperitoneal hemostatic foams show great promise to address control the most difficult forms (non-compressible) of hemorrhage. The development of next generation hemostatic dressings has reduced bleeding both in the prehospital setting as well as in the operating room. Furthermore, the research and fielding of antifibrinolytics such as tranexamic acid have shown incredible promise to ameliorate the effects of acute traumatic coagulopathy which has led to significant morbidity and mortality in service members. Advances from lessons learned on the battlefield have numerous potential parallels in veterinary medicine and these lessons are ripe for translation to veterinary medicine.
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Affiliation(s)
- Thomas H Edwards
- US Army Institute of Surgical Research, Joint Base San Antonio, San Antonio, TX, United States
| | - Michael A Dubick
- US Army Institute of Surgical Research, Joint Base San Antonio, San Antonio, TX, United States
| | - Lee Palmer
- Special Forces Group, Alabama Army National Guard, Auburn, AL, United States
| | - Anthony E Pusateri
- US Army Institute of Surgical Research, Joint Base San Antonio, San Antonio, TX, United States
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Wren SM, Wild HB, Gurney J, Amirtharajah M, Brown ZW, Bulger EM, Burkle FM, Elster EA, Forrester JD, Garber K, Gosselin RA, Groen RS, Hsin G, Joshipura M, Kushner AL, Norton I, Osmers I, Pagano H, Razek T, Sáenz-Terrazas JM, Schussler L, Stewart BT, Traboulsi AAR, Trelles M, Troke J, VanFosson CA, Wise PH. A Consensus Framework for the Humanitarian Surgical Response to Armed Conflict in 21st Century Warfare. JAMA Surg 2020; 155:114-121. [PMID: 31722004 PMCID: PMC6865259 DOI: 10.1001/jamasurg.2019.4547] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Question What are consensus components of a framework for humanitarian surgical response in modern conflict zones? Findings This survey study using responses from 35 participants in the Stanford Humanitarian Surgical Response in Conflict Working Group suggests that humanitarian responses include both care of traumatic injury and emergency surgical needs of the population. Lessons from civilian and military trauma systems as well as humanitarian settings were translated into a tiered continuum of response from patient presentation through rehabilitation. Meaning Evidence suggests that modern trauma systems save lives but providing this standard of care in insecure conflict settings places new burdens on humanitarian systems; the framework presented herein integrates advances in surgical care to these environments. Importance Armed conflict in the 21st century poses new challenges to a humanitarian surgical response, including changing security requirements, access to patients, and communities in need, limited deployable surgical assets, resource constraints, and the requirement to address both traumatic injuries as well as emergency surgical needs of the population. At the same time, recent improvements in trauma care and systems have reduced injury-related mortality. This combination of new challenges and medical capabilities warrants reconsideration of long-standing humanitarian surgery protocols. Objective To describe a consensus framework for surgical care designed to respond to this emerging need. Design, Setting, and Participants An international group of 35 representatives from humanitarian agencies, US military, and academic trauma programs was invited to the Stanford Humanitarian Surgical Response in Conflict Working Group to engage in a structured process to review extant trauma protocols and make recommendations for revision. Main Outcomes and Measures The working group’s method adapted core elements of a modified Delphi process combined with consensus development conference from August 3 to August 5, 2018. Results Lessons from civilian and military trauma systems as well as recent battlefield experiences in humanitarian settings were integrated into a tiered continuum of response from point of injury through rehabilitation. The framework addresses the security and medical requirements as well as ethical and legal principles that guide humanitarian action. The consensus framework includes trained, lay first responders; far-forward resuscitation/stabilization centers; rapid damage control surgical access; and definitive care facilities. The system also includes nontrauma surgical care, injury prevention, quality improvement, data collection, and predeployment training requirements. Conclusions and Relevance Evidence suggests that modern trauma systems save lives. However, the requirements of providing this standard of care in insecure conflict settings places new burdens on humanitarian systems that must provide both emergency and trauma surgical care. This consensus framework integrates advances in trauma care and surgical systems in response to a changing security environment. It is possible to reduce disparities and improve the standard of care in these settings.
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Affiliation(s)
- Sherry M Wren
- Stanford University School of Medicine, Stanford, California
| | - Hannah B Wild
- Stanford University School of Medicine, Stanford, California
| | - Jennifer Gurney
- US Army Institute of Surgical Research/Joint Trauma System, San Antonio, Texas
| | | | - Zachary W Brown
- Department of Surgery, Uniformed Services University, Bethesda, Maryland
| | - Eileen M Bulger
- Department of Surgery, University of Washington, Seattle.,Committee on Trauma, American College of Surgeons, Chicago, Illinois
| | - Frederick M Burkle
- Harvard T. H. Chan School of Public Health, Harvard Humanitarian Initiative, Harvard University, Cambridge, Massachusetts
| | - Eric A Elster
- Department of Surgery, Uniformed Services University, Bethesda, Maryland
| | | | - Kent Garber
- Department of Surgery, University of California, Los Angeles
| | | | - Reinou S Groen
- Department of Obstetrics and Gynecology, Alaska Native Medical Center, Anchorage
| | - Gary Hsin
- Stanford University School of Medicine, Stanford, California
| | | | - Adam L Kushner
- Center for Humanitarian Health, Johns Hopkins Bloomberg School of Public health, Baltimore, Maryland
| | - Ian Norton
- Emergency Operations and Partnerships, Emergency Operations, World Health Organization, Geneva, Switzerland
| | - Inga Osmers
- Médecins Sans Frontières, Amsterdam, the Netherlands
| | | | - Tarek Razek
- Centre for Global Surgery, McGill University, Montreal, Quebec, Canada
| | | | | | | | | | | | - John Troke
- Samaritan's Purse, Boone, North Carolina
| | | | - Paul H Wise
- Stanford University School of Medicine, Stanford, California
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Ahmed O, Walsh TN. Surgical Trainee Experience with Open Cholecystectomy and the Dunning-Kruger Effect. JOURNAL OF SURGICAL EDUCATION 2020; 77:1076-1081. [PMID: 32362558 DOI: 10.1016/j.jsurg.2020.03.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 03/27/2020] [Accepted: 03/29/2020] [Indexed: 05/05/2023]
Abstract
BACKGROUND Laparoscopic cholecystectomy has become the standard approach to gallbladder surgery, but open cholecystectomy retains a role in complex cases. AIMS The aim of this study was to evaluate exposure of senior trainees in general surgery to open cholecystectomy and their experience and confidence in independent performance. METHODS General surgical trainees on a higher surgical training programme from surgical training years 5 (ST 5) to 8 (ST8) were invited to partake in an online anonymous survey. Data pertaining to case numbers, whether supervised or independently performed and level of comfort were collated and analyzed. RESULTS Twenty-six of 40 trainees responded (65%). Twenty-one (81%) had performed over 40 laparoscopic cholecystectomies with their trainer either scrubbed or un-scrubbed in theatre. As to open cholecystectomy experience, 12 trainees had assisted in 5 or fewer cases and only 3 assisted in over 20; 17 (65%) had performed 2 or fewer cases whilst assisted by their trainer while 24 of 26 trainees (92%) had no independent experience of open cholecystectomy. However, 16 felt they would be "somewhat comfortable" and 2 reported feeling "very comfortable" while only 8 reported they were "not comfortable" converting to open cholecystectomy. CONCLUSIONS This study confirms a steep decline in training opportunities in open cholecystectomy, but also raises concern about a Dunning-Kruger effect as, despite this lack of experience, the majority felt "somewhat comfortable" or "very comfortable" in converting to open surgery. Trainees need first to be familiar with safer alternatives to conversion. Surgical trainers need to consider the assessment of confidence as well as competence as an endpoint of trainee evaluation.
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Affiliation(s)
- Ola Ahmed
- Department of General and Upper Gastrointestinal Surgery, Connolly Hospital, Blanchardstown, Dublin, Ireland
| | - Thomas Noel Walsh
- Department of General and Upper Gastrointestinal Surgery, Connolly Hospital, Blanchardstown, Dublin, Ireland; Royal College of Surgeons in Ireland, Dublin, Ireland.
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Callcut RA, Simpson KN, Baraniuk S, Fox EE, Tilley BC, Holcomb JB. Cost-effectiveness evaluation of the PROPPR trial transfusion protocols. Transfusion 2020; 60:922-931. [PMID: 32358836 PMCID: PMC7567498 DOI: 10.1111/trf.15784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 01/03/2020] [Accepted: 01/03/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND There have been no prior investigations of the cost effectiveness of transfusion strategies for trauma resuscitation. The Pragmatic, Randomized, Optimal Platelet and Plasma Ratios (PROPPR) study was a Phase III multisite, randomized trial in 680 subjects comparing the efficacy of 1:1:1 transfusion ratios of plasma and platelets to red blood cells with the 1:1:2 ratio. We hypothesized that 1:1:1 transfusion results in an acceptable incremental cost-effectiveness ratio, when estimated using patients' age-specific life expectancy and cost of care during the 30-day PROPPR trial period. STUDY DESIGN AND METHODS International Classification of Diseases, Ninth Revision codes were prospectively collected, and subjects were matched 1:2 to subjects in the Healthcare Utilization Program State Inpatient Data to estimate cost weights. We used a decision tree analysis, combined with standard costs and estimated years of expected survival to determine the cost effectiveness of the two treatments. RESULTS The 1:1:1 group had higher overall costs for the blood products but were more likely to achieve hemostasis and decreased hemorrhagic death by 24 hours (p = 0.006). For every 100 patients treated in the 1:1:1 group, eight more achieved hemostasis than in the 1:1:2 group. At 30 days, the total hospital cost per 100 patients was $5.6 million in the 1:1:1 group compared with $5.0 million in the 1:1:2 group. For each 100 patients, the 1:1:1 group had 218.5 more years of life expectancy. This was at a cost of $2994 per year gained. CONCLUSION The 1:1:1 transfusion ratio in severely injured hemorrhaging trauma patients is a very cost-effective strategy for increasing hemostasis and decreasing trauma deaths.
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Affiliation(s)
- Rachael A. Callcut
- Division of General Surgery, Department of Surgery, School of Medicine, University of California San Francisco, San Francisco, California
| | - Kit N. Simpson
- Department of Healthcare Leadership & Management, Medical University of South Carolina, Charleston, South Carolina
| | - Sarah Baraniuk
- Division of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas
| | - Erin E. Fox
- Center for Translational Injury Research and Department of Surgery, University of Texas Health Science Center at Houston, Houston, Texas
| | - Barbara C. Tilley
- Division of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston, Houston, Texas
| | - John B. Holcomb
- Division of Acute Care Surgery, Department of Surgery, Center for Injury Science, University of Alabama at Birmingham, Birmingham, Alabama
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12
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Hossfeld B, Lechner R, Josse F, Bernhard M, Walcher F, Helm M, Kulla M. [Prehospital application of tourniquets for life-threatening extremity hemorrhage : Systematic review of literature]. Unfallchirurg 2019; 121:516-529. [PMID: 29797031 DOI: 10.1007/s00113-018-0510-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION The effectiveness of a tourniquet in the case of life-threatening hemorrhages of the extremities is well recognized and led to the recommendations on "Tourniquet" of the German Society of Anaesthesiology and Intensive Care (DGAI) in 2016. The aim of this systematic review was to re-evaluate the current medical literature in relation to the published DGAI recommendations. MATERIAL AND METHODS Based on the analysis of all studies published from January 2015 until January 2018 in the PubMed databases, the publicized recommendations for action on "Tourniquet" of the DGAI were critically re-evaluated. For this purpose, 17 questions on 6 subjects were formulated in advance. The systematic review followed the PRISMA recommendations and is registered in PROSPERO (International prospective register of systematic reviews, Reg.-ID: CRD42018091528). RESULTS Of the 284 studies identified with the keywords tourniquet and trauma in the period from January 2015 to January 2018 in PubMed, 50 original papers discussing the prehospital application of tourniquet for life-threatening hemorrhage of the extremities were included. The overall level of evidence is low. No article addressed any of the formulated questions with a prospective randomized interventional study. Scientific deductions could be found only in an indirect way in a descriptive manner. CONCLUSION The 50 original articles included in this qualitative, systematic review revealed that the recommendations "Tourniquet" of the DGAI published in 2016 are mostly still up to date despite an inhomogeneous study situation. A deviation occurred in the conversion of a tourniquet but due to the short prehospital treatment time in the civilian setting this is of little importance; however, in the future a strict distinction should be made between tourniquets which were placed for tactical reasons and those placed as a medical necessity.
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Affiliation(s)
- B Hossfeld
- Klinik für Anästhesiologie und Intensivmedizin, Sektion Notfallmedizin, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.,Arbeitsgruppe "Taktische Medizin", Arbeitskreises Notfallmedizin, Deutsche Gesellschaft für Anästhesiologie und Intensivmedizin, Nürnberg, Deutschland.,Tactical Rescue and Emergency Medicine Association (TREMA e. V.), Tübingen, Deutschland
| | - R Lechner
- Klinik für Anästhesiologie und Intensivmedizin, Sektion Notfallmedizin, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.,Tactical Rescue and Emergency Medicine Association (TREMA e. V.), Tübingen, Deutschland
| | - F Josse
- Klinik für Anästhesiologie und Intensivmedizin, Sektion Notfallmedizin, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.,Arbeitsgruppe "Taktische Medizin", Arbeitskreises Notfallmedizin, Deutsche Gesellschaft für Anästhesiologie und Intensivmedizin, Nürnberg, Deutschland.,Tactical Rescue and Emergency Medicine Association (TREMA e. V.), Tübingen, Deutschland
| | - M Bernhard
- Zentrale Notaufnahme, Universitätsklinikum Düsseldorf, Düsseldorf, Deutschland.,Arbeitsgruppe "Trauma- und Schockraummanagement", Arbeitskreis Notfallmedizin, Deutsche Gesellschaft für Anästhesiologie und Intensivmedizin, Nürnberg, Deutschland
| | - F Walcher
- Universitätsklinik für Unfallchirurgie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland.,Sektion Notfall‑, Intensivmedizin und Schwerverletztenversorgung (NIS), Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland
| | - M Helm
- Klinik für Anästhesiologie und Intensivmedizin, Sektion Notfallmedizin, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.,Arbeitsgruppe "Taktische Medizin", Arbeitskreises Notfallmedizin, Deutsche Gesellschaft für Anästhesiologie und Intensivmedizin, Nürnberg, Deutschland
| | - M Kulla
- Klinik für Anästhesiologie und Intensivmedizin, Sektion Notfallmedizin, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland. .,Arbeitsgruppe "Taktische Medizin", Arbeitskreises Notfallmedizin, Deutsche Gesellschaft für Anästhesiologie und Intensivmedizin, Nürnberg, Deutschland. .,Sektion Notfall‑, Intensivmedizin und Schwerverletztenversorgung (NIS), Deutsche Gesellschaft für Unfallchirurgie (DGU), Berlin, Deutschland.
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13
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Goodwin T, Moore KN, Pasley JD, Troncoso R, Levy MJ, Goolsby C. From the battlefield to main street: Tourniquet acceptance, use, and translation from the military to civilian settings. J Trauma Acute Care Surg 2019; 87:S35-S39. [PMID: 31246904 DOI: 10.1097/ta.0000000000002198] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Throughout history, battlefield medicine has led to advancements in civilian trauma care. In the most recent conflicts of Operation Enduring Freedom in Afghanistan/Operation Iraqi Freedom, one of the most important advances is increasing use of point-of-injury hemorrhage control with tourniquets. Tourniquets are gradually gaining acceptance in the civilian medical world-in both the prehospital setting and trauma centers. An analysis of Emergency Medical Services (EMS) data shows an increase of prehospital tourniquet utilization from 0 to nearly 4,000 between 2008 and 2016. Additionally, bystander educational campaigns such as the Stop the Bleed program is expanding, now with over 125,000 trained on tourniquet placement. Because the medical community and the population at large has broader acceptance and training on the use of tourniquets, there is greater potential for saving lives from preventable hemorrhagic deaths.
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Affiliation(s)
- Tress Goodwin
- From the Department of Military and Emergency Medicine, Uniformed Services (T.G., K.N.M., C.G.), University of the Health Sciences, Bethesda, MD; Department of Emergency Medicine (T.G.), Children's National Health System and George Washington University, Washington, DC; Department of Surgery (J.D.P.), Cedars Sinai Medical Center, Los Angeles, CA; Johns Hopkins Department of Emergency Medicine (R.T.Jr., M.J.L.), Baltimore, MD; Department of Fire and Rescue (M.J.L.), Howard County. MD; and National Center for Disaster Medicine & Public Health (C.G.), Rockville, MD
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Affiliation(s)
- David R King
- From the Department of Surgery, Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, and the Department of Surgery, Harvard Medical School - both in Boston; and the U.S. Army Special Operations Command, Ft. Bragg, NC
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15
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Schober P, Giannakopoulos G, Loer SA, Schwarte LA. Hemorrhage Treatment Adjuncts in a Helicopter Emergency Medical Service. Air Med J 2019; 38:209-211. [PMID: 31122589 DOI: 10.1016/j.amj.2019.01.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 12/15/2018] [Accepted: 01/03/2019] [Indexed: 12/21/2022]
Abstract
Hemorrhaging is the leading cause of preventable death after trauma. In our helicopter emergency medical service (HEMS), we introduced a bundle of 3 hemostatic adjuncts: 1) tourniquet, 2) hemostatic chitosan-based wound packings, and 3) tranexamic acid (TXA). The real-life frequency of applying these adjuncts in HEMS remains unclear. Therefore, we analyzed our electronic HEMS database regarding the use of these hemostatic adjuncts. We analyzed all subsequent dispatches of our HEMS "Lifeliner 1" within a searchable digital database (01.02.2013-22.05.2018). This HEMS operates 24/7, servicing ∼4.5 million inhabitants of the Netherlands. During the 75-month study period, we registered 15,759 dispatches, of which 8,658 were canceled, and 7,101 included on-site patient care, including 4,928 (69.4%) trauma cases. In total, we recorded 78 tourniquet applications (1.1% of patients), 104 hemostatic wound packings (1.5% of patients), and 1,379 cases with prehospital TXA administration (19.4% of patients). This difference in the use of hemostatics has several contributors, including a possible lack of awareness for tourniquets and procoagulant wound packing, a high proportion of blunt trauma with internal bleeding not accessible to tourniquet or wound packing, and a liberal use of TXA (eg, in patients with unproven hemorrhage). Besides creating awareness for those hemostatic adjuncts, the practical implications of our findings need further evaluation in future studies.
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Affiliation(s)
- Patrick Schober
- Department of Anesthesiology, VU University Medical Center, Amsterdam, Netherlands; Trauma Center, Department of Surgery, VU University Medical Center, Amsterdam, Netherlands
| | | | - Stephan A Loer
- Department of Anesthesiology, VU University Medical Center, Amsterdam, Netherlands; Trauma Center, Department of Surgery, VU University Medical Center, Amsterdam, Netherlands
| | - Lothar A Schwarte
- Department of Anesthesiology, VU University Medical Center, Amsterdam, Netherlands; Trauma Center, Department of Surgery, VU University Medical Center, Amsterdam, Netherlands.
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Beaucreux C, Vivien B, Miles E, Ausset S, Pasquier P. Application of tourniquet in civilian trauma: Systematic review of the literature. Anaesth Crit Care Pain Med 2018; 37:597-606. [DOI: 10.1016/j.accpm.2017.11.017] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/16/2017] [Accepted: 11/22/2017] [Indexed: 11/25/2022]
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Munyon CN. Neuroethics of Non-primary Brain Computer Interface: Focus on Potential Military Applications. Front Neurosci 2018; 12:696. [PMID: 30405326 PMCID: PMC6206237 DOI: 10.3389/fnins.2018.00696] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 09/18/2018] [Indexed: 11/28/2022] Open
Abstract
The field of neuroethics has had to adapt rapidly in the face of accelerating technological advancement; a particularly striking example is the realm of Brain-Computer Interface (BCI). A significant source of funding for the development of new BCI technologies has been the United States Department of Defense, and while the predominant focus has been restoration of lost function for those wounded in battle, there is also significant interest in augmentation of function to increase survivability, coordination, and lethality of US combat forces. While restoration of primary motor and sensory function (primary BCI) has been the main focus of research, there has been marked progress in interface with areas of the brain subserving memory and association. Non-Primary BCI has a different subset of potential applications, each of which also carries its own ethical considerations. Given the amount of BCI research funding coming from the Department of Defense, it is particularly important that potential military applications be examined from a neuroethical standpoint.
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Affiliation(s)
- Charles N Munyon
- Department of Neurosurgery, Lewis Katz School of Medicine, Temple University Hospital, Philadelphia, PA, United States
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18
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Phillips JB, Mohorn PL, Bookstaver RE, Ezekiel TO, Watson CM. Hemostatic Management of Trauma-Induced Coagulopathy. Crit Care Nurse 2018; 37:37-47. [PMID: 28765353 DOI: 10.4037/ccn2017476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Trauma-induced coagulopathy is a primary factor in many trauma-related fatalities. Management hinges upon rapid diagnosis of coagulation abnormalities and immediate administration of appropriate hemostatic agents. Use of crystalloids and packed red blood cells has traditionally been the core of trauma resuscitation, but current massive transfusion protocols include combination therapy with fresh frozen plasma and predefined ratios of platelets to packed red blood cells, limiting crystalloid administration. Hemostatic agents such as tranexamic acid, prothrombin complex concentrate, fibrinogen concentrate, and, in cases of refractory bleeding, recombinant activated factor VIIa may also be warranted. Goal-directed resuscitation using viscoelastic tools allows specific component-centered therapy based on individual clotting abnormalities that may limit blood product use and thromboembolic risks and may lead to reduced mortality. Because of the complex management of patients with trauma-induced coagulopathy, critical care nurses must be familiar with the pathophysiology, acute diagnostics, and pharmacotherapeutic options used to treat these patients.
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Affiliation(s)
- Janise B Phillips
- Janise B. Phillips is a critical care pharmacotherapy specialist, Department of Pharmacy Services, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.,Phillip L. Mohorn is a critical care clinical pharmacy specialist, Department of Pharmacy, Spartanburg Medical Center, Spartanburg Regional Healthcare System, Spartanburg, South Carolina.,Rebecca E. Bookstaver is a critical care clinical pharmacist, Department of Pharmacy, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.,Tanya O. Ezekiel is a clinical informatics pharmacist, Department of Pharmaceutical Services and Clinical Nutrition, Palmetto Health Richland, Columbia, South Carolina.,Christopher M. Watson is chief of surgery, medical director of the surgical-trauma ICU and surgical step down unit, and program director of the surgical critical care fellowship, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, Palmetto Health Richland and the University of South Carolina School of Medicine, Columbia, South Carolina
| | - Phillip L Mohorn
- Janise B. Phillips is a critical care pharmacotherapy specialist, Department of Pharmacy Services, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates. .,Phillip L. Mohorn is a critical care clinical pharmacy specialist, Department of Pharmacy, Spartanburg Medical Center, Spartanburg Regional Healthcare System, Spartanburg, South Carolina. .,Rebecca E. Bookstaver is a critical care clinical pharmacist, Department of Pharmacy, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina. .,Tanya O. Ezekiel is a clinical informatics pharmacist, Department of Pharmaceutical Services and Clinical Nutrition, Palmetto Health Richland, Columbia, South Carolina. .,Christopher M. Watson is chief of surgery, medical director of the surgical-trauma ICU and surgical step down unit, and program director of the surgical critical care fellowship, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, Palmetto Health Richland and the University of South Carolina School of Medicine, Columbia, South Carolina.
| | - Rebecca E Bookstaver
- Janise B. Phillips is a critical care pharmacotherapy specialist, Department of Pharmacy Services, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.,Phillip L. Mohorn is a critical care clinical pharmacy specialist, Department of Pharmacy, Spartanburg Medical Center, Spartanburg Regional Healthcare System, Spartanburg, South Carolina.,Rebecca E. Bookstaver is a critical care clinical pharmacist, Department of Pharmacy, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.,Tanya O. Ezekiel is a clinical informatics pharmacist, Department of Pharmaceutical Services and Clinical Nutrition, Palmetto Health Richland, Columbia, South Carolina.,Christopher M. Watson is chief of surgery, medical director of the surgical-trauma ICU and surgical step down unit, and program director of the surgical critical care fellowship, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, Palmetto Health Richland and the University of South Carolina School of Medicine, Columbia, South Carolina
| | - Tanya O Ezekiel
- Janise B. Phillips is a critical care pharmacotherapy specialist, Department of Pharmacy Services, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.,Phillip L. Mohorn is a critical care clinical pharmacy specialist, Department of Pharmacy, Spartanburg Medical Center, Spartanburg Regional Healthcare System, Spartanburg, South Carolina.,Rebecca E. Bookstaver is a critical care clinical pharmacist, Department of Pharmacy, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.,Tanya O. Ezekiel is a clinical informatics pharmacist, Department of Pharmaceutical Services and Clinical Nutrition, Palmetto Health Richland, Columbia, South Carolina.,Christopher M. Watson is chief of surgery, medical director of the surgical-trauma ICU and surgical step down unit, and program director of the surgical critical care fellowship, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, Palmetto Health Richland and the University of South Carolina School of Medicine, Columbia, South Carolina
| | - Christopher M Watson
- Janise B. Phillips is a critical care pharmacotherapy specialist, Department of Pharmacy Services, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates.,Phillip L. Mohorn is a critical care clinical pharmacy specialist, Department of Pharmacy, Spartanburg Medical Center, Spartanburg Regional Healthcare System, Spartanburg, South Carolina.,Rebecca E. Bookstaver is a critical care clinical pharmacist, Department of Pharmacy, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.,Tanya O. Ezekiel is a clinical informatics pharmacist, Department of Pharmaceutical Services and Clinical Nutrition, Palmetto Health Richland, Columbia, South Carolina.,Christopher M. Watson is chief of surgery, medical director of the surgical-trauma ICU and surgical step down unit, and program director of the surgical critical care fellowship, Division of Trauma, Acute Care Surgery, and Surgical Critical Care, Palmetto Health Richland and the University of South Carolina School of Medicine, Columbia, South Carolina
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19
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Aydin A, Bilge S, Eryilmaz M. Safest light in a combat area while performing intravenous access in the dark. J ROY ARMY MED CORPS 2018; 164:343-346. [DOI: 10.1136/jramc-2017-000898] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 03/02/2018] [Accepted: 03/05/2018] [Indexed: 11/04/2022]
Abstract
IntroductionCannulation for the administration of intravenous fluids is integral to the prehospital management of injured military patients. However, this may be technically challenging to undertake during night-time conditions where the use of light to aid cannulation may give the tactical situation away to opponents. The aim of this study was to investigate the success and tactical safety of venepuncture under battlefield conditions with different colour light sources.MethodThe procedure was carried out with naked eye in a bright room in the absence of a separate light source, with a naked eye in a dark room under red, white, blue and green light sources and under an infrared light source while wearing night vision goggles (NVGs). The success, safety, degree of difficulty and completion time for each procedure were then explored.ResultsAll interventions made in daylight and in a dark room were found to be 100% successful. Interventions performed under infrared light while wearing NVGs took longer than under other light sources or in daylight. Interventions performed under blue light were tactically safer when compared with interventions performed under different light sources.ConclusionBlue light offered the best tactical safety during intravenous cannulation under night-time conditions and is recommended for future use in tactical casualty care. The use of NVGs using infrared light cannot be recommended if there is the possibility of opponents having access to the technology.
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20
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Forward surgical care: Emerging issues and challenges. Med J Armed Forces India 2018; 73:380-383. [PMID: 29386714 DOI: 10.1016/j.mjafi.2017.09.009] [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: 07/23/2017] [Accepted: 09/18/2017] [Indexed: 11/22/2022] Open
Abstract
War strategies have been evolving with time and battlefield casualty care services have been trying to keep pace with the changing demands. Technological advances in the field of trauma care have revolutionised the way in which erstwhile 'non-salvageable' lives and limbs are managed with more favourable outcome. The quality of Pre-Hospital Trauma Care Services will largely determine the survival statistics of battle casualties. The surgeon has to acknowledge the various resource constraints imposed upon him in the course of delivery of expert trauma care in the battlefield. The philosophy of Tactical Field Care and TACEVAC has, to a great extent, standardized point-of-care services and the manner in which combat casualties are managed. This has resulted in increasing favourable clinical outcome in a demanding, resource restricted and challenging environment. Training of Military Surgeons prior to induction into theatres of combat is an operational imperative and has to be based on validated guidelines promulgated by apex institutes specialised in Combat Casualty Care. CASEVAC hurdles, resource paucity, command and tactical decisions, govern casualty care and impose serious constraints that are not present in an urban setting. This article highlights the basic tenets of battlefield care, the challenges associated with it and the way forward.
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21
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Vickers ML, Coorey CP, Milinovich GJ, Eriksson L, Assoum M, Reade MC. Bibliometric analysis of military trauma publications: 2000-2016. J ROY ARMY MED CORPS 2018; 164:142-149. [PMID: 29331949 DOI: 10.1136/jramc-2017-000858] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Bibliometric tools can be used to identify the authors, topics and research institutions that have made the greatest impact in a field of medicine. The aim of this research was to analyse military trauma publications over the last 16 years of armed conflict in order to highlight the most important lessons that have translated into civilian practice and military doctrine as well as identify emerging areas of importance. METHODS A systematic search of research published between January 2000 and December 2016 was conducted using the Thompson Reuters Web of Science database. Both primary evidence and review publications were included. Results were categorised according to relevance and topic and the 30 most cited publications were reviewed in full. The h-index, impact factors, citation counts and citation analysis were used to evaluate results. RESULTS A plateau in the number of annual publications on military trauma was found, as was a shift away from publications on wound and mortality epidemiology to publications on traumatic brain injury (TBI), neurosurgery or blast injury to the head. Extensive collaboration networks exist between highly contributing authors and institutions, but less collaboration between authors from different countries. The USA produced the majority of recent publications, followed by the UK, Germany and Israel. CONCLUSIONS In recent years, the number of publications on TBI, neurosurgery or blast injury to the head has increased. It is likely that the lessons of recent conflicts will continue to influence civilian medical practice, particularly regarding the long-term effects of blast-related TBI.
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Affiliation(s)
- Mark L Vickers
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia
| | - C P Coorey
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia
| | - G J Milinovich
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia
| | - L Eriksson
- Herston Health Sciences Library, The University of Queensland, St Lucia, Queensland, Australia
| | - M Assoum
- Centre for Child Health Research, The University of Queensland, South Brisbane, Queensland, Australia
| | - M C Reade
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia.,Joint Health Command, Australian Defence Force, Canberra, Australia
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Chang R, Holcomb JB. Implementation of Massive Transfusion Protocols in the United States: The Relationship Between Evidence and Practice. Anesth Analg 2018; 124:9-11. [PMID: 27984308 DOI: 10.1213/ane.0000000000001731] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ronald Chang
- From the *Center for Translational Injury Research, University of Texas Health Science Center, Houston, Texas; and †Department of Surgery, University of Texas Health Science Center, Houston, Texas
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23
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Kragh JF, Dubick MA. Bleeding Control With Limb Tourniquet Use in the Wilderness Setting: Review of Science. Wilderness Environ Med 2018; 28:S25-S32. [PMID: 28601208 DOI: 10.1016/j.wem.2016.11.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 09/21/2016] [Accepted: 11/29/2016] [Indexed: 11/18/2022]
Abstract
The purpose of this review is to summarize tourniquet science for possible translation to wilderness settings. Much combat casualty data has been studied since 2005, and use of tourniquets in the military has changed from a last resort to first aid. The US Government has made use of tourniquets a health policy aimed to improve public access to bleeding control items. International authorities believe that education in first aid should be universal, as all can and should learn first aid. The safety record of tourniquet use is mixed, but users are reliably safe if trained well. Well-designed tourniquets can reliably attain bleeding control, may mitigate risk of shock progression, and may improve survival rates, but conclusive proof of a survival benefit remains unclear in civilian settings. Even a war setting has a bias toward survivorship by sampling mostly survivors in hospitals. Improvised tourniquets are less reliable than well-designed tourniquets but may be better than none. The tourniquet model used most often in 2016 by the US military is the Combat Application Tourniquet (C-A-T), and civilians use an array of various models, including C-A-T. Evidence on tourniquet use to date indicates that most uses are safe and effective in civilian settings. Future directions for study relevant to the wilderness setting include consideration of research priorities, study of the burdens of injury or capability gaps in caregiving for various wilderness settings, determination of the skill needs of outdoor enthusiasts and wilderness caregivers, and survey of wilderness medicine stewards regarding bleeding control.
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Affiliation(s)
- John F Kragh
- US Army Institute of Surgical Research, JBSA-Fort Sam Houston, TX.
| | - Michael A Dubick
- US Army Institute of Surgical Research, JBSA-Fort Sam Houston, TX
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The trauma center is too late: Major limb trauma without a pre-hospital tourniquet has increased death from hemorrhagic shock. J Trauma Acute Care Surg 2017; 83:1165-1172. [PMID: 29190257 DOI: 10.1097/ta.0000000000001666] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND To date, no civilian studies have demonstrated that pre-hospital (PH) tourniquets improve survival. We hypothesized that late, trauma center (TC) tourniquet use would increase death from hemorrhagic shock compared to early (PH) placement. METHODS All patients arriving to a Level 1, urban TC between October 2008 and January 2016 with a tourniquet placed before (T-PH) or after arrival to the TC (T-TC) were evaluated. Cases were assigned the following designations: indicated (absolute indication [vascular injury requiring repair/ligation, operation within 2 hours for extremity injury, or traumatic amputation] or relative indication [major musculoskeletal/soft tissue injury requiring operation 2-8 hours after arrival, documented large blood loss]) or non-indicated. Outcomes were death from hemorrhagic shock, physiology upon arrival to the TC, and massive transfusion requirements. After univariate analysis, logistic regression was carried out to assess independent predictors of death from hemorrhagic shock. RESULTS A total of 306 patients received 326 tourniquets for injuries to 157 upper and 147 lower extremities. Two hundred eighty-one (92%) had an indication for placement. Seventy percent of patients had a blunt mechanism of injury. T-TC patients arrived with a lower systolic blood pressure (SBP, 101 [86, 123] vs. 125 [100, 145] mm Hg, p < 0.001), received more transfusions in the first hour of arrival (55% vs. 34%, p = 0.02), and had a greater mortality from hemorrhagic shock (14% vs. 3.0%, p = 0.01). When controlling for year of admission, mechanism of injury and shock upon arrival (SBP ≤90 mm Hg or HR ≥120 bpm or base deficit ≤ 4) indicated T-TC had a 4.5-fold increased odds of death compared to T-PH (OR 4.5, 95% CI 1.23-16.4, p = 0.02). CONCLUSIONS Waiting until TC arrival to control hemorrhage with a tourniquet was associated with worsened blood pressure and increased transfusion within the first hour of arrival. In routine civilian trauma patients, delaying to T-TC was associated with 4.5-fold increased odds of mortality from hemorrhagic shock. LEVEL OF EVIDENCE Level IV.
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Holcomb JB, Swartz MD, DeSantis SM, Greene TJ, Fox EE, Stein DM, Bulger EM, Kerby JD, Goodman M, Schreiber MA, Zielinski MD, O’Keeffe T, Inaba K, Tomasek JS, Podbielski JM, Appana S, Yi M, Wade CE. Multicenter observational prehospital resuscitation on helicopter study. J Trauma Acute Care Surg 2017; 83:S83-S91. [PMID: 28383476 PMCID: PMC5562146 DOI: 10.1097/ta.0000000000001484] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Earlier use of in-hospital plasma, platelets, and red blood cells (RBCs) has improved survival in trauma patients with severe hemorrhage. Retrospective studies have associated improved early survival with prehospital blood product transfusion (PHT). We hypothesized that PHT of plasma and/or RBCs would result in improved survival after injury in patients transported by helicopter. METHODS Adult trauma patients transported by helicopter from the scene to nine Level 1 trauma centers were prospectively observed from January to November 2015. Five helicopter systems had plasma and/or RBCs, whereas the other four helicopter systems used only crystalloid resuscitation. All patients meeting predetermined high-risk criteria were analyzed. Patients receiving PHT were compared with patients not receiving PHT. Our primary analysis compared mortality at 3 hours, 24 hours, and 30 days, using logistic regression to adjust for confounders and site heterogeneity to model patients who were matched on propensity scores. RESULTS Twenty-five thousand one hundred eighteen trauma patients were admitted, 2,341 (9%) were transported by helicopter, of which 1,058 (45%) met the highest-risk criteria. Five hundred eighty-five of 1,058 patients were flown on helicopters carrying blood products. In the systems with blood available, prehospital median systolic blood pressure (125 vs 128) and Glasgow Coma Scale (7 vs 14) was significantly lower, whereas median Injury Severity Score was significantly higher (21 vs 14). Unadjusted mortality was significantly higher in the systems with blood products available, at 3 hours (8.4% vs 3.6%), 24 hours (12.6% vs 8.9%), and 30 days (19.3% vs 13.3%). Twenty-four percent of eligible patients received a PHT. A median of 1 unit of RBCs and plasma were transfused prehospital. Of patients receiving PHT, 24% received only plasma, 7% received only RBCs, and 69% received both. In the propensity score matching analysis (n = 109), PHT was not significantly associated with mortality at any time point, although only 10% of the high-risk sample were able to be matched. CONCLUSION Because of the unexpected imbalance in systolic blood pressure, Glasgow Coma Scale, and Injury Severity Score between systems with and without blood products on helicopters, matching was limited, and the results of this study are inconclusive. With few units transfused to each patient and small outcome differences between groups, it is likely large, multicenter, randomized studies will be required to detect survival differences in this important population. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- John B. Holcomb
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Michael D. Swartz
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston
| | - Stacia M. DeSantis
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston
| | - Thomas J. Greene
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston
| | - Erin E. Fox
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Deborah M. Stein
- R Adams Cowley Shock Trauma Center, Program in Trauma, University of Maryland School of Medicine, Baltimore, MD
| | - Eileen M. Bulger
- Division of Trauma and Critical Care, Department of Surgery, School of Medicine, University of Washington, Seattle, WA
| | - Jeffrey D. Kerby
- Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Michael Goodman
- Division of Trauma/Critical Care, Department of Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Martin A. Schreiber
- Division of Trauma, Critical Care and Acute Care Surgery, School of Medicine, Oregon Health & Science University, Portland, OR
| | | | | | | | - Jeffrey S. Tomasek
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Jeanette M. Podbielski
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
| | - Savitri Appana
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston
| | - Misung Yi
- Department of Biostatistics, School of Public Health, University of Texas Health Science Center at Houston
| | - Charles E. Wade
- Center for Translational Injury Research, Division of Acute Care Surgery, Department of Surgery, Medical School, University of Texas Health Science Center at Houston, Houston, TX
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Bleeding Control Using Hemostatic Dressings: Lessons Learned. Wilderness Environ Med 2017; 28:S39-S49. [DOI: 10.1016/j.wem.2016.12.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/21/2016] [Accepted: 12/06/2016] [Indexed: 11/20/2022]
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Abstract
Hysterectomy at the time of an obstetric delivery or postpartum is an uncommon time to perform one of the most common gynecologic procedures. Hysterectomy associated with pregnancy is often unplanned and undesired. Postpartum complications associated with the need for hysterectomy carry significant risks, which pose challenges for mother-infant bonding and can signify an unexpected end to fertility. The most common indication for hysterectomy is postpartum hemorrhage. Postpartum hemorrhage is caused by uterine atony, genital tract laceration, uterine rupture, invasive placentation, infection, or coagulopathy. Multidisciplinary teams improve outcomes and are capable of managing complex medical and surgical complications that occur postpartum.
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Affiliation(s)
- Christopher Kevin Huls
- Department of Obstetrics and Gynecology, Banner University Medical Center, 1111 E McDowell, Phoenix, AZ, USA; Department of Obstetrics and Gynecology, University of Arizona, Phoenix, AZ, USA; Phoenix Perinatal Associates of Mednax, Inc., 1840 South Stapley Drive, Suite 131, Mesa, AZ 85204, USA.
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Scerbo MH, Mumm JP, Gates K, Love JD, Wade CE, Holcomb JB, Cotton BA. Safety and Appropriateness of Tourniquets in 105 Civilians. PREHOSP EMERG CARE 2016; 20:712-722. [PMID: 27245978 PMCID: PMC5104170 DOI: 10.1080/10903127.2016.1182606] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND The United States military considers tourniquets to be effective for controlling bleeding from major limb trauma. The purpose of this study was to assess whether tourniquets are safely applied to the appropriate civilian patient with major limb trauma of any etiology. METHODS Following IRB approval, patients arriving to a level-1 trauma center between October 2008 and May 2013 with a prehospital (PH) or emergency department (ED) tourniquet were reviewed. Cases were assigned the following designations: absolute indication (operation within 2 hours for limb injury, vascular injury requiring repair/ligation, or traumatic amputation); relative indication (major musculoskeletal/soft-tissue injury requiring operation 2-8 hours after arrival, documented large blood loss); and non-indicated. Patients with absolute or relative indications for tourniquet placement were defined as indicated, while the remaining were designated as non-indicated. Complications potentially associated with tourniquets, including amputation, acute renal failure, compartment syndrome, nerve palsies, and venous thromboembolic events, were adjudicated by orthopedic, hand or trauma surgical staff. Univariate analysis was performed to compare patients with indicated versus non-indicated tourniquet placement. RESULTS A total of 105 patients received a tourniquet for injuries sustained via sharp objects, i.e., glass or knives (32%), motor vehicle collisions (30%), or other mechanisms (38%). A total of 94 patients (90%) had indicated tourniquet placement; 41 (44%) of which had a vascular injury. Demographics, mechanism, transport, and vitals were similar between patients that had indicated or non-indicated tourniquet placement. 48% of the indicated tourniquets placed PH were removed in the ED, compared to 100% of the non-indicated tourniquets (p < 0.01). The amputation rate was 32% among patients with indicated tourniquet placement (vs. 0%; p = 0.03). Acute renal failure (3.2 vs. 0%, p = 0.72), compartment syndrome (2.1 vs. 0%, p = 0.80), nerve palsies (5.3 vs. 0%; p = 0.57), and venous thromboembolic events (9.1 vs. 8.5%; p = 0.65) and were similar in patients that had indicated compared to non-indicated tourniquet placement. After adjudication, no complication was a result of tourniquet use. CONCLUSION The current study suggests that PH and ED tourniquets are used safely and appropriately in civilians with major limb trauma that occur via blunt and penetrating mechanisms.
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Racial disparities in emergency general surgery: Do differences in outcomes persist among universally insured military patients? J Trauma Acute Care Surg 2016; 80:764-75; discussion 775-7. [PMID: 26958790 DOI: 10.1097/ta.0000000000001004] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Racial disparities in surgical care are well described. As many minority patients are also uninsured, increasing access to care is thought to be a viable solution to mitigate inequities. The objectives of this study were to determine whether racial disparities in 30-/90-/180- day outcomes exist within a universally insured population of military-/civilian-dependent emergency general surgery (EGS) patients and ascertain whether differences in outcomes differentially persist in care received at military versus civilian hospitals and among sponsors who are enlisted service members versus officers. It also considered longer-term outcomes of EGS care. METHODS Five years (2006-2010) of TRICARE data, which provides insurance to active/reserve/retired members of the US Armed Services and dependents, were queried for adults (≥18 years) with primary EGS conditions, defined by the AAST. Risk-adjusted survival analyses assessed race-associated differences in mortality, major acute care surgery-related morbidity, and readmission at 30/90/180 days. Models accounted for clustering within hospitals and possible biases associated with missing race using reweighted estimating equations. Subanalyses considered restricted effects among operative interventions, EGS diagnostic categories, and effect modification related to rank and military- versus civilian-hospital care. RESULTS A total of 101,011 patients were included: 73.5% white, 14.5% black, 4.4% Asian, and 7.7% other. Risk-adjusted survival analyses reported a lack of worse mortality and readmission outcomes among minority patients at 30, 90, and 180 days. Major morbidity was higher among black versus white patients (hazard ratio [95% confidence interval): 30 days, 1.23 [1.13-1.35]; 90 days, 1.18 [1.09-1.28]; and 180 days, 1.15 [1.07-1.24], a finding seemingly driven by appendiceal disorders (hazard ratio, 1.69-1.70). No other diagnostic categories were significant. Variations in military- versus civilian-managed care and in outcomes for families of enlisted service members versus officers altered associations, to some extent, between outcomes and race. CONCLUSIONS While an imperfect proxy of interventions is directly applicable to the broader United States, the contrast between military observations and reported racial disparities among civilian EGS patients merits consideration. Apparent mitigation of disparities among military-/civilian-dependent patients provides an example for which we as a nation and collective of providers all need to strive. The data will help to inform policy within the Department of Defense and development of disparities interventions nationwide, attesting to important differences potentially related to insurance, access to care, and military culture and values. LEVEL OF EVIDENCE Prognostic and epidemiologic study, level III.
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van Oostendorp SE, Tan ECTH, Geeraedts LMG. Prehospital control of life-threatening truncal and junctional haemorrhage is the ultimate challenge in optimizing trauma care; a review of treatment options and their applicability in the civilian trauma setting. Scand J Trauma Resusc Emerg Med 2016; 24:110. [PMID: 27623805 PMCID: PMC5022193 DOI: 10.1186/s13049-016-0301-9] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 09/01/2016] [Indexed: 01/15/2023] Open
Abstract
Introduction Exsanguination following trauma is potentially preventable. Extremity tourniquets have been successfully implemented in military and civilian prehospital care. Prehospital control of bleeding from the torso and junctional area’s remains challenging but offers a great potential to improve survival rates. This review aims to provide an overview of potential treatment options in both clinical as preclinical state of research on truncal and junctional bleeding. Since many options have been developed for application in the military primarily, translation to the civilian situation is discussed. Methods Medline (via Pubmed) and Embase were searched to identify known and potential prehospital treatment options. Search terms were|: haemorrhage/hemorrhage, exsanguination, junctional, truncal, intra-abdominal, intrathoracic, intervention, haemostasis/hemostasis, prehospital, en route, junctional tourniquet, REBOA, resuscitative thoracotomy, emergency thoracotomy, pelvic binder, pelvic sheet, circumferential. Treatment options were listed per anatomical site: axilla, groin, thorax, abdomen and pelvis Also, the available evidence was graded in (pre) clinical stadia of research. Results Identified treatment options were wound clamps, injectable haemostatic sponges, pelvic circumferential stabilizers, resuscitative thoracotomy, resuscitative endovascular balloon occlusion of the aorta (REBOA), intra-abdominal gas insufflation, intra-abdominal self-expanding foam, junctional and truncal tourniquets. A total of 70 papers on these aforementioned options was retrieved. No clinical reports on injectable haemostatic sponges, intra-abdominal insufflation or self-expanding foam injections and one type of junctional tourniquets were available. Conclusion Options to stop truncal and junctional traumatic haemorrhage in the prehospital arena are evolving and may offer a potentially great survival advantage. Because of differences in injury pattern, time to definitive care, different prehospital scenario’s and level of proficiency of care providers; successful translation of various military applications to the civilian situation has to be awaited. Overall, the level of evidence on the retrieved adjuncts is extremely low.
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Affiliation(s)
- S E van Oostendorp
- Department of Trauma Surgery, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands.
| | - E C T H Tan
- Department of Trauma Surgery and Helicopter Emergency Medical Service, Radboud University Medical Center, Nijmegen, The Netherlands.,Royal Netherlands Army, Utrecht, The Netherlands
| | - L M G Geeraedts
- Department of Trauma Surgery, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands
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Wolfson DL, Tandoh MA, Jindal M, Forgione PM, Harder VS. Adult Intraosseous Access by Advanced EMTs: A Statewide Non-Inferiority Study. PREHOSP EMERG CARE 2016; 21:7-13. [DOI: 10.1080/10903127.2016.1209262] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kemp Bohan PM, Yonge JD, Schreiber MA. Update on the Massive Transfusion Guidelines on Hemorrhagic Shock: After the Wars. CURRENT SURGERY REPORTS 2016. [DOI: 10.1007/s40137-016-0137-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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