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van de Voort JC, Kessel B, Borger van der Burg BLS, DuBose JJ, Hörer TM, Hoencamp R. Consensus on resuscitative endovascular balloon occlusion of the aorta in civilian (prehospital) trauma care: A Delphi study. J Trauma Acute Care Surg 2024; 96:921-930. [PMID: 38227678 DOI: 10.1097/ta.0000000000004238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) could prevent lethal exsanguination and support cardiopulmonary resuscitation. In prehospital trauma and medical emergency settings, a small population with high mortality rates could potentially benefit from early REBOA deployment. However, its use in these situations remains highly disputed. Since publication of the first Delphi study on REBOA, in which consensus was not reached on all addressed topics, new literature has emerged. The aim of this study was to establish consensus on the use and implementation of REBOA in civilian prehospital settings for noncompressible truncal hemorrhage and out-of-hospital cardiac arrest as well as for various in-hospital settings. METHODS A Delphi study consisting of three rounds of questionnaires was conducted based on a review of recent literature. REBOA experts with different medical specialties, backgrounds, and work environments were invited for the international panel. Consensus was reached when a minimum of 75% of panelists responded to a question and at least 75% (positive) or less than 25% (negative) of these respondents agreed on the questioned subject. RESULTS Panel members reached consensus on potential (contra)indications, physiological thresholds for patient selection, the use of ultrasound and practical, and technical aspects for early femoral artery access and prehospital REBOA. CONCLUSION The international expert panel agreed that REBOA can be used in civilian prehospital settings for temporary control of noncompressible truncal hemorrhage, provided that personnel are properly trained and protocols are established. For prehospital REBOA and early femoral artery access, consensus was reached on (contra)indications, physiological thresholds and practical aspects. The panel recommends the initiation of a randomized clinical trial investigating the use of prehospital REBOA for noncompressible truncal hemorrhage. LEVEL OF EVIDENCE Therapeutic/Care Management; Level V.
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Affiliation(s)
- Jan C van de Voort
- From the Department of Surgery (J.C.vdV., B.L.S.B.vdB., R.H.), Alrijne Hospital, Leiderdorp; Trauma Research Unit, Department of Trauma Surgery (J.C.vdV., R.H.), Erasmus University Medical Center, Rotterdam, The Netherlands; Division of General Surgery and Trauma (B.K.), Hillel Yaffe Medical Center, Hadera; Rappaport Faculty of Medicine (B.K.), Technion-Israel Institute of Technology, Haifa, Israel; Defense Healthcare Organization (B.L.S.B.vdB., R.H.), Ministry of Defense, Utrecht, The Netherlands; Department of Surgery and Perioperative Care (J.J.DB.), Dell School of Medicine, University of Texas, Austin, Texas; Department of Surgery, Faculty of Medicine and Health (T.M.H.), and Department of Cardiothoracic and Vascular Surgery (T.M.H.), Faculty of Medicine and Health, Örebro Hospital and University, Örebro, Sweden
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2
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Martínez Hernández A, Chorro R, Climent A, Lazaro-Paulina FG, Martínez García V. Has the balloon really burst? Analysis of "the UK-REBOA randomized clinical trial". Am J Surg 2024:S0002-9610(24)00233-2. [PMID: 38670836 DOI: 10.1016/j.amjsurg.2024.04.016] [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: 02/19/2024] [Revised: 04/08/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024]
Abstract
BACKGROUND Uncontrolled hemorrhagic shock is a leading cause of early death after injury. Resuscitative endovascular balloon occlusion of the aorta (REBOA) represents a paradigm shift in achieving hemodynamic stability and its implementation still remain controversial in different settings. The recently published UK-REBOA Randomized Clinical Trial aimed to determine the effectiveness of REBOA in patients with hemorrhagic shock, concluding its increased mortality compared with standard care alone. METHODS An adjustment of the statistical analysis was performed and a comprehensive analysis was proposed to address the study's limitations and demonstrate that these conclusions cannot be considered as benchmarks. RESULTS Primary and secondary outcomes were analyzed using Bayesian logistic regression and generalized linear models suitable for the outcome distribution. No statistically significant differences were observed between the two groups for the primary outcome (p-value 0.3341) nor in most of the secondary outcomes. The results of the principal stratum analyses (to account for intercurrent events) also did not show significant differences after the statistical analysis tests. CONCLUSION It cannot be stated that REBOA increases mortality compared with standard care alone in trauma patients with exsanguinating hemorrhage. Further studies and adequate simulation training programs in REBOA are critical to its successful implementation within a trauma system and to identify the optimum settings and patients.
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Affiliation(s)
- Andreu Martínez Hernández
- Department of General and Visceral Surgery, General University Hospital, Castellon, Spain; Department of Medicine, Jaume I University, Castellon, Spain; Prehospital Critical Care Training Group, Javea, Spain.
| | - Rosanna Chorro
- Emergency Medicine Department, Mayo Clinic, Rochester, MN, USA; Prehospital Critical Care Training Group, Javea, Spain
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3
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Wannatoop T, Phuangphung P, Sornmanapong T. Resuscitative endovascular balloon occlusion of the aorta in trauma management: a comprehensive study of clinical indications and challenges. Trauma Surg Acute Care Open 2024; 9:e001264. [PMID: 38596566 PMCID: PMC11002364 DOI: 10.1136/tsaco-2023-001264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024] Open
Abstract
Background The application of resuscitative endovascular balloon occlusion of the aorta (REBOA) in trauma resuscitation, including for profound shock and cardiac arrest, has gained prominence. This study aimed to determine the characteristics of patients who were transported to the trauma resuscitation area (the TTRA group) and those who died at the scene (the DAS group), aiming to identify suitable REBOA candidates and critical contraindications. Methods A descriptive research design was used. We retrospectively reviewed 1158 adult trauma patients managed at a level I trauma center in 2020 and 2021. The TTRA group comprised 215 patients who, upon arrival at the trauma resuscitation area, either presented with a systolic blood pressure under 90 mm Hg or were in traumatic cardiac arrest but still exhibited signs of life. The study included patients directly transferred from incident scenes to the forensic unit. The DAS group comprised 434 individuals who were declared deceased at the scene of major trauma. REBOA indications were considered for two purposes: anatomic bleeding control for sources below the diaphragm to the groin, and circulatory restoration in patients with profound shock or cardiac arrest. Absolute REBOA contraindications were assessed, particularly for aortic and cardiac injuries, with or without cardiac tamponade. Results Predominantly male, the cohort largely consisted of motorcycle accident victims. The median Injury Severity Score was 41 (range 1-75). Within the TTRA group, the prospective applicability of REBOA was 52.6%, with a prevalence of major hemorrhagic sources from the abdomen to the groin of 38.6% and substantial intra-abdominal bleeding of 28.8%. The DAS group exhibited a prevalence of major hemorrhagic sources from the abdomen to the groin of 50.2%, and substantial intra-abdominal bleeding of 41.2%. In terms of REBOA contraindications, the DAS group demonstrated a greater prevalence of overall contraindications of 25.8%, aortic injuries 17.3%, and concomitant conditions of 16.4%. In the TTRA group, the rates of overall contraindications, aortic injury, and comorbid conditions were 12.6%, 4.2%, and 8.8, respectively. Cardiac injuries were noted in approximately 10% of patients in both groups. Conclusions This investigation underscores the potential benefits of REBOA in the management of major trauma patients. The prevalence of bleeding sources suitable for REBOA was high in both the TTRA and DAS groups. However, a significant number of patients in both groups also had contraindications to the procedure. These outcomes highlight the critical importance of enhanced training in patient assessment to ensure the safe and effective deployment of REBOA, particularly in resource-limited environments such as ongoing trauma resuscitation and prehospital care. Level of evidence Level III.
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Affiliation(s)
- Tongporn Wannatoop
- Department of Surgery, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Peerayuht Phuangphung
- Department of Forensic Medicine, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
| | - Tanut Sornmanapong
- Department of Surgery, Mahidol University, Faculty of Medicine Siriraj Hospital, Bangkok, Thailand
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Hilbert-Carius P, Schmalbach B, Wrigge H, Schmidt M, Abu-Zidan FM, Aschenbrenner U, Streibert F. Do we need pre-hospital resuscitative endovascular balloon occlusion of the aorta (REBOA) in the civilian helicopter emergency medical services (HEMS)? Intern Emerg Med 2023; 18:627-637. [PMID: 36463569 DOI: 10.1007/s11739-022-03158-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 11/20/2022] [Indexed: 12/05/2022]
Abstract
Pre-hospital resuscitative endovascular balloon occlusion of the aorta (REBOA) can be a life-saving procedure for patients with non-compressible torso hemorrhage. We aimed to evaluate the potential eligibility for REBOA in trauma patients of a civilian helicopter emergency medical service (HEMS) using a stepwise approach. A retrospective analysis using the electronic database (HEMSDER) of "DRF Luftrettung" HEMS covering the period from January 2015 to June 2021 was performed. Trauma patients aged ≥ 16 years and with a National Advisory Committee for Aeronautics (NACA) score of ≥ 4 were assessed for potential REBOA eligibility using two different decision trees based on assumed severe bleeding due to injuries of the abdomen, pelvis, and/or lower extremities and different vital signs on the scene and at hospital handover. Non-parametric statistical methods were used for comparison. A total of 22.426 patients met the inclusion criteria for data analysis. Of these, 0.15-2.24% were possible candidates for pre-hospital REBOA. No significant differences between groups on scene and at hospital handover regarding demographics, assumed injuries, and pre-hospital interventions were found. In the on-scene group, 21.1% of the patients remained unstable even at hospital handover despite pre-hospital care. In the handover group, 42.8% of the patients seemed initially stable but then deteriorated during the pre-hospital course. The number of potential pre-hospital REBOA in severely injured patients with a NACA score of ≥ 4 is < 3% or can be even < 1% if more strict criteria are used. There are some patients who may benefit from pre-hospital REBOA as a life-saving procedure. Further research on earlier diagnosis of life-threatening bleeding and proper indications of REBOA in trauma patients is needed.
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Affiliation(s)
- Peter Hilbert-Carius
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Therapy, Bergmannstrost BG Hospital, Merseburgerstr. 165, 06179, Halle (Saale), Germany.
- DRF Luftrettung (German Air Rescue) HEMS, Christoph 84 and 85, Halle (Saale), Germany.
| | - Bjarne Schmalbach
- Wissenschaftlicher Arbeitskreis (Scientific Working Group) of DRF Luftrettung, Filderstadt, Germany
| | - Hermann Wrigge
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Therapy, Bergmannstrost BG Hospital, Merseburgerstr. 165, 06179, Halle (Saale), Germany
- Medical Faculty, Martin-Luther-University Halle-Wittenberg, Halle, Germany
| | - Merve Schmidt
- Wissenschaftlicher Arbeitskreis (Scientific Working Group) of DRF Luftrettung, Filderstadt, Germany
| | - Fikri M Abu-Zidan
- Consultant of Statistics and Research Methodology, The Research Office, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Ulf Aschenbrenner
- Wissenschaftlicher Arbeitskreis (Scientific Working Group) of DRF Luftrettung, Filderstadt, Germany
- DRF Luftrettung (German Air Rescue) HEMS, Christoph Dortmund, Dortmund, Germany
| | - Fridolin Streibert
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Pain Therapy, Bergmannstrost BG Hospital, Merseburgerstr. 165, 06179, Halle (Saale), Germany
- DRF Luftrettung (German Air Rescue) HEMS, Christoph 84 and 85, Halle (Saale), Germany
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5
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Caicedo Y, Gallego LM, Clavijo HJ, Padilla-Londoño N, Gallego CN, Caicedo-Holguín I, Guzmán-Rodríguez M, Meléndez-Lugo JJ, García AF, Salcedo AE, Parra MW, Rodríguez-Holguín F, Ordoñez CA. Resuscitative endovascular balloon occlusion of the aorta in civilian pre-hospital care: a systematic review of the literature. Eur J Med Res 2022; 27:202. [PMID: 36253841 PMCID: PMC9575194 DOI: 10.1186/s40001-022-00836-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 09/22/2022] [Indexed: 11/25/2022] Open
Abstract
Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a damage control tool with a potential role in the hemodynamic resuscitation of severely ill patients in the civilian pre-hospital setting. REBOA ensures blood flow to vital organs by early proximal control of the source of bleeding. However, there is no consensus on the use of REBOA in the pre-hospital setting. This article aims to perform a systematic review of the literature about the feasibility, survival, indications, complications, and potential candidates for civilian pre-hospital REBOA. Methods A literature search was conducted using Medline, EMBASE, LILACS and Web of Science databases. Primary outcome variables included overall survival and feasibility. Secondary outcome variables included complications and potential candidates for endovascular occlusion. Results The search identified 8 articles. Five studies described the use of REBOA in pre-hospital settings, reporting a total of 47 patients in whom the procedure was attempted. Pre-hospital REBOA was feasible in 68–100% of trauma patients and 100% of non-traumatic patients with cardiac arrest. Survival rates and complications varied widely. Pre-hospital REBOA requires a coordinated and integrated emergency health care system with a well-trained and equipped team. The remaining three studies performed a retrospective analysis identifying 784 potential REBOA candidates. Conclusions Pre-hospital REBOA could be a feasible intervention for a significant portion of severely ill patients in the civilian setting. However, the evidence is limited. The impact of pre-hospital REBOA should be assessed in future studies. Supplementary Information The online version contains supplementary material available at 10.1186/s40001-022-00836-3.
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Affiliation(s)
- Yaset Caicedo
- Centro de Investigaciones Clínicas (CIC), Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, Cali, Colombia
| | - Linda M Gallego
- Facultad de Medicina, Universidad Icesi, Cl. 18 No. 122 - 135, Valle del Cauca, Cali, Colombia
| | - Hugo Jc Clavijo
- Centro de Investigaciones Clínicas (CIC), Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, Cali, Colombia
| | - Natalia Padilla-Londoño
- Centro de Investigaciones Clínicas (CIC), Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, Cali, Colombia
| | - Cindy-Natalia Gallego
- Facultad de Medicina, Universidad Icesi, Cl. 18 No. 122 - 135, Valle del Cauca, Cali, Colombia
| | - Isabella Caicedo-Holguín
- Centro de Investigaciones Clínicas (CIC), Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, Cali, Colombia
| | - Mónica Guzmán-Rodríguez
- Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Av. Libertador Bernardo O'Higgins 1058, Santiago de Chile, Región Metropolitana, Chile
| | - Juan J Meléndez-Lugo
- Department of Surgery, Caja Costarricense del Seguro Social, Av. 2nda - 4rta Cl. 5nta - 7tima, San José, Costa Rica
| | - Alberto F García
- Facultad de Medicina, Universidad Icesi, Cl. 18 No. 122 - 135, Valle del Cauca, Cali, Colombia.,Division of Trauma and Acute Care Surgery, Department of Surgery, Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, 760032, Cali, Colombia.,Division of Trauma and Acute Care Surgery, Department of Surgery, Universidad del Valle, Cl. 13 # 100 - 00, Valle del Cauca, Cali, Colombia
| | - Alexander E Salcedo
- Facultad de Medicina, Universidad Icesi, Cl. 18 No. 122 - 135, Valle del Cauca, Cali, Colombia.,Division of Trauma and Acute Care Surgery, Department of Surgery, Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, 760032, Cali, Colombia.,Division of Trauma and Acute Care Surgery, Department of Surgery, Universidad del Valle, Cl. 13 # 100 - 00, Valle del Cauca, Cali, Colombia.,Division of Trauma and Acute Care Surgery, Department of Surgery, Hospital Universitario del Valle, Cl. 5 # 36 - 08, Valle del Cauca, Cali, Colombia
| | - Michael W Parra
- Department of Trauma Critical Care, Broward General Level I Trauma Center, 1600 S Andrews Ave, Fort Lauderdale, FL, USA
| | - Fernando Rodríguez-Holguín
- Division of Trauma and Acute Care Surgery, Department of Surgery, Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, 760032, Cali, Colombia
| | - Carlos A Ordoñez
- Facultad de Medicina, Universidad Icesi, Cl. 18 No. 122 - 135, Valle del Cauca, Cali, Colombia. .,Division of Trauma and Acute Care Surgery, Department of Surgery, Fundación Valle del Lili, Cra. 98 No. 18 - 49, Valle del Cauca, 760032, Cali, Colombia. .,Division of Trauma and Acute Care Surgery, Department of Surgery, Universidad del Valle, Cl. 13 # 100 - 00, Valle del Cauca, Cali, Colombia.
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McGreevy DT, Björklund J, Nilsson KF, Hörer TM. Hemodynamic Effect of Resuscitative Endovascular Balloon Occlusion of the Aorta in Hemodynamic Instability Secondary to Acute Cardiac Tamponade in a Porcine Model. Shock 2022; 57:291-297. [PMID: 34710883 DOI: 10.1097/shk.0000000000001875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The pre-hospital use of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is increasing, although it remains controversial, in part because of suggested contraindications such as acute cardiac tamponade (ACT). As both the pre-hospital and in-hospital use of REBOA might potentially occur with concurrent ACT, knowledge of the hemodynamic effect of REBOA in this setting is crucial. This study, therefore, aimed at investigating the physiological effects of REBOA in hemodynamic instability secondary to ACT in a porcine model. We hypothesize that REBOA can temporarily increase systemic blood pressure and carotid blood flow, and prolong survival, in hemodynamic shock caused by ACT. METHODS Fourteen pigs (24-38 kg) underwent ACT, through true cardiac injury and hemorrhage into the pericardial space, and were allowed to hemodynamically deteriorate. At a systolic blood pressure (SBP) of 50 mm Hg (SBP50) they were randomized to total occlusion REBOA in zone 1 or to a control group. Survival, hemodynamic parameters, carotid blood flow (CBF), femoral blood flow (FBF), cardiac output (CO), end-tidal CO2, and arterial blood gas parameters were analyzed. RESULTS REBOA intervention was associated with a significant increase in SBP (50 mm Hg to 74 mm Hg, P = 0.016) and CBF (110 mL/min to 195 mL/min, P = 0.031), with no change in CO, compared to the control group. At 20 min after SBP50, the survival rate in the intervention group was 86% and in the control group 14%, with time to death being significantly longer in the intervention group. CONCLUSIONS This randomized animal study demonstrates that REBOA can help provide hemodynamic stabilization and prolong survival in hemodynamic shock provoked by ACT. It is important to stress that our study does not change the fact that urgent pericardiocentesis or cardiac surgery is, and should remain, the standard optimal treatment for ACT.Level of evidence: Prospective, randomized, experimental animal study. Basic science study, therapeutic.
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Affiliation(s)
- David T McGreevy
- Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Janina Björklund
- Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Kristofer F Nilsson
- Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Tal M Hörer
- Department of Cardiothoracic and Vascular Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Godø BN, Brede JR, Krüger AJ. Needs assessment of resuscitative endovascular balloon occlusion of the aorta (REBOA) in patients with major haemorrhage: a cross-sectional study. Emerg Med J 2021; 39:521-526. [PMID: 34039645 PMCID: PMC9234412 DOI: 10.1136/emermed-2020-210808] [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] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 04/15/2021] [Accepted: 04/25/2021] [Indexed: 11/16/2022]
Abstract
Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) can be used as an adjunct treatment in traumatic abdominopelvic haemorrhage, ruptured abdominal aortic aneurysms, postpartum haemorrhage (PPH), gastrointestinal bleeding and iatrogenic injuries during surgery. This needs assessment study aims to determine the number of patients eligible for REBOA in a typical Norwegian population. Methods This was a retrospective cross-sectional study based on data obtained from blood bank registries and the Norwegian Trauma Registry for the years 2017–2018. Patients who received ≥4 units of packed red blood cells (PRBCs) within 6 hours and met the anatomical criteria for REBOA or patients with relevant Abbreviated Injury Scale codes with concurrent hypotension or transfusion of ≥4 units of PRBCs within 6 hours were identified. A detailed two-step chart review was performed to identify potentially eligible REBOA candidates. Descriptive data were collected and compared between subgroups using non-parametric tests for statistical significance. Results Of 804 patients eligible for inclusion, 53 patients were regarded as potentially REBOA eligible (corresponding to 5.7 per 100 000 adult population/year). Of these, 19 actually received REBOA. Among the identified eligible patients, 44 (83%) had a non-traumatic aetiology. Forty-two patients (79%) were treated at a tertiary care hospital. Fourteen (78%) of the REBOA procedures were due to PPH. Conclusion The number of patients potentially eligible for REBOA after haemorrhage is low, and most cases are non-traumatic. Most patients were treated at a tertiary care hospital. The exclusion of non-traumatic patients results in a substantial underestimation of the number of potentially REBOA-eligible patients.
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Affiliation(s)
- Bård Neuenkirchen Godø
- Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jostein Rodseth Brede
- Department of Anesthesiology and Intensive Care Medicine, St Olavs Hospital University Hospital in Trondheim, Trondheim, Norway.,Department of Research and Development, Norwegian Air Ambulance Foundation, Oslo, Norway.,Department of Emergency Medicine and Pre-Hospital Services, St Olavs Hospital University Hospital in Trondheim, Trondheim, Norway.,Department of Circulation and Medical Imaging, Norwegian University of Science and Technology Faculty of Medicine and Health Sciences, Trondheim, Sør-Trøndelag, Norway
| | - Andreas Jorstad Krüger
- Department of Research and Development, Norwegian Air Ambulance Foundation, Oslo, Norway.,Department of Emergency Medicine and Pre-Hospital Services, St Olavs Hospital University Hospital in Trondheim, Trondheim, Norway.,Department of Circulation and Medical Imaging, Norwegian University of Science and Technology Faculty of Medicine and Health Sciences, Trondheim, Sør-Trøndelag, Norway
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8
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Ellis DY. REBOA: Where are we now? Emerg Med Australas 2021; 32:4-6. [PMID: 32023004 DOI: 10.1111/1742-6723.13432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 11/07/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Daniel Y Ellis
- Trauma Service, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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Reva VA, Perevedentcev AV, Pochtarnik AA, Khupov MT, Kalinina AA, Samokhvalov IM, Khan MA. Ultrasound-guided versus blind vascular access followed by REBOA on board of a medical helicopter in a hemorrhagic ovine model. Injury 2021; 52:175-181. [PMID: 33004204 DOI: 10.1016/j.injury.2020.09.053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/10/2020] [Accepted: 09/24/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND The aim of this study is to evaluate the feasibility of en-route resuscitative endovascular balloon occlusion of the aorta (REBOA) on board of a helicopter. METHODS Six sedated male sheep (weighing 42-54 kg) underwent a controlled hemorrhage until the systolic blood pressure (BP) dropped to <90 mmHg, and were placed into a low capacity Eurocopter AS-350 (France). During the 30-minutes normal flight, every animal underwent blind (left side) and ultrasound-guided (US) (right side) vascular access (VA) to the femoral artery followed by REBOA: the first catheter (Rescue balloon, Japan) - into Zone I, the second one (MIT, Russia) - Zone III. In case of blind VA failure, an alternate US-puncture was attempted. Six experienced flight anesthetists were enrolled into the study. Vascular access and REBOA catheter placement (confirmed by X-Ray later) success rate and timing were recorded. RESULTS Among six blind punctures one was successful, 2/6 - were into the vein, 3/6 - completely failed and switched to US-punctures (making total number of US-punctures nine). Eight out of nine US-punctures were successful. However, correct wire insertion and sheath placement was performed in 1/6 animal in the 'blind' group and only in 6/9 animals in the 'US' group. It took a median of 65 seconds (range 5-260) for US-puncture and a median of 4 minutes to get the sheath in. Among the 9 VAs, there were 2 REBOA failures (1 ruptured balloon [MIT] and 1 mistaken vena cava placement primarily recognized by a sudden drop of BP and later confirmed by X-Ray). Five out of seven balloons were placed in a desired intra-aortic position: 4/5 in Zone I and 1/2 - in Zone III. A median time for a successful REBOA procedure was 5.0 (range 2.5-10.0) minutes (1 min after sheath placement). CONCLUSION Our study demonstrates the potential feasibility of the en-route REBOA which can be performed within 5 minutes. Ultrasound-guidance is critically important to achieve en-route VA.
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Affiliation(s)
- Viktor A Reva
- Department of War Surgery, Kirov Military Medical Academy, 6 Lebedeva Street, Saint-Petersburg 194044, Russian Federation.
| | - Andrey V Perevedentcev
- Russian National Service of Sanitary Aviation, 56 Pilotov Street, Saint-Petersburg 196210, Russian Federation
| | - Alexander A Pochtarnik
- Department of War Surgery, Kirov Military Medical Academy, 6 Lebedeva Street, Saint-Petersburg 194044, Russian Federation
| | - Murat T Khupov
- Russian National Service of Sanitary Aviation, 56 Pilotov Street, Saint-Petersburg 196210, Russian Federation
| | - Angelina A Kalinina
- Russian National Service of Sanitary Aviation, 56 Pilotov Street, Saint-Petersburg 196210, Russian Federation
| | - Igor M Samokhvalov
- Department of War Surgery, Kirov Military Medical Academy, 6 Lebedeva Street, Saint-Petersburg 194044, Russian Federation
| | - Mansoor A Khan
- Digestive Diseases Department, Brighton and Sussex University Hospitals, Barry Building, Eastern Rd, Brighton BN2 5BE, United Kingdom
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10
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Sutherland M, Shepherd A, Kinslow K, McKenney M, Elkbuli A. REBOA Use, Practices, Characteristics, and Implementations Across Various US Trauma Centers. Am Surg 2021; 88:1097-1103. [PMID: 33522260 DOI: 10.1177/0003134820988813] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Hemorrhage accounts for >30% of trauma-related mortalities. Use of resuscitative endovascular balloon occlusion of the aorta (REBOA) for temporary hemostasis in the civilian population remains controversial. We aim to investigate REBOA practices through analysis of surgeon and trauma center characteristics, implementation, patient characteristics, and overall opinions. METHODS An anonymous 30-question standardized online survey on REBOA use was administered to active trauma surgeon members of the Eastern Association for the Surgery of Trauma. RESULTS A total of 345 responses were received, and 130/345 (37.7%) reported REBOA being favorable, 42 (12.2%) reported REBOA unfavorably, and 173 (50.1%) were undecided. The majority of respondents (87.6%) reported REBOA performance in the trauma bay. 170 (49.3%) of respondents reported having deployed REBOA at least once over the past 2 years. 80.0% reported blunt trauma being the most common mechanism of injury in REBOA patients. Resuscitative endovascular balloon occlusion of the aorta deployment in zone 3 of the aorta was significantly higher in patients reported to suffer a pelvic fracture or pelvic hemorrhage, whereas REBOA deployment in zone 1 was significantly higher among patients reported to suffer hepatic, splenic, or other intra-abdominal hemorrhage (P < .05). CONCLUSION Among survey respondents, frequency of REBOA use was low along with knowledge of clear indications for use. While current REBOA usage among respondents appeared to model current guidelines, additional research regarding REBOA indications, ideal patient populations, and outcomes is needed in order to improve REBOA perception in trauma surgeons and increase frequency of use.
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Affiliation(s)
- Mason Sutherland
- Department of Surgery, Division of Trauma and Surgical Critical Care, 14506Kendall Regional Medical Center, Miami, FL, USA
| | - Aaron Shepherd
- Department of Surgery, Division of Trauma and Surgical Critical Care, 14506Kendall Regional Medical Center, Miami, FL, USA
| | - Kyle Kinslow
- Department of Surgery, Division of Trauma and Surgical Critical Care, 14506Kendall Regional Medical Center, Miami, FL, USA
| | - Mark McKenney
- Department of Surgery, Division of Trauma and Surgical Critical Care, 14506Kendall Regional Medical Center, Miami, FL, USA.,Department of Surgery, University of South Florida, Tampa, FL, USA
| | - Adel Elkbuli
- Department of Surgery, Division of Trauma and Surgical Critical Care, 14506Kendall Regional Medical Center, Miami, FL, USA
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Use of bilobed partial resuscitative endovascular balloon occlusion of the aorta is logistically superior in prolonged management of a highly lethal aortic injury. J Trauma Acute Care Surg 2021; 89:464-473. [PMID: 32467463 DOI: 10.1097/ta.0000000000002797] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a viable technique for management of noncompressible torso hemorrhage. The major limitation of the current unilobed fully occlusive REBOA catheters is below-the-balloon ischemia-reperfusion complications. We hypothesized that partial aortic occlusion with a novel bilobed partial (p)REBOA-PRO would result in the need for less intraaortic balloon adjustments to maintain a distal goal perfusion pressure as compared with currently available unilobed ER-REBOA. METHODS Anesthetized (40-50 kg) swine randomized to control (no intervention), ER-REBOA, or pREBOA-PRO underwent supraceliac aortic injury. The REBOA groups underwent catheter placement into zone 1 with initial balloon inflation to full occlusion for 10 minutes followed by gradual deflation to achieve and subsequently maintain half of the baseline below-the-balloon mean arterial pressure (MAP). Physiologic data and blood samples were collected at baseline and then hourly. At 4 hours, the animals were euthanized, total blood loss and urine output were recorded, and tissue samples were collected. RESULTS Baseline physiologic data and basic laboratories were similar between groups. Compared with control, interventions similarly prolonged survival from a median of 18 minutes to over 240 minutes with comparable mortality trends. Blood loss was similar between partial ER-REBOA (41%) and pREBOA-PRO (51%). Partial pREBOA-PRO required a significantly lower number of intraaortic balloon adjustments (10 ER-REBOA vs. 3 pREBOA-PRO, p < 0.05) to maintain the target below-the-balloon MAP. The partial ER-REBOA group developed significantly increased hypercapnia, fibrin clot formation on TEG, liver inflammation, and IL-10 expression compared with pREBOA-PRO. CONCLUSION In this highly lethal aortic injury model, use of bilobed pREBOA-PRO for a 4-hour partial aortic occlusion was logistically superior to unilobed ER-REBOA. It required less intraaortic balloon adjustments to maintain target MAP and resulted in less inflammation.
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12
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Singer KE, Morris MC, Blakeman C, Stevens-Topie SM, Veile R, Fortuna G, DuBose JJ, Stuever MF, Makley AT, Goodman MD. Can Resuscitative Endovascular Balloon Occlusion of the Aorta Fly? Assessing Aortic Balloon Performance for Aeromedical Evacuation. J Surg Res 2020; 254:390-397. [PMID: 32540506 DOI: 10.1016/j.jss.2020.05.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/04/2020] [Accepted: 05/05/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Noncompressible torso hemorrhage remains a leading cause of death. Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) placement may occur before transport; however, its efficacy has not been demonstrated at altitude. We hypothesized that changes in altitude would not result in blood pressure changes proximal to a deployed REBOA. METHODS A simulation model for 7Fr guidewireless REBOA was used at altitudes up to 22,000 feet. Female pigs then underwent hemorrhagic shock to a mean arterial pressure (MAP) of 40 mm Hg. After hemorrhage, a REBOA catheter was deployed in the REBOA group and positioned but not inflated in the no-REBOA group. Animals underwent simulated aeromedical evacuation at 8000 ft or were left at ground level. After altitude exposure, the balloon was deflated, and the animals were observed. RESULTS Taking the REBOA catheter to 22,000 ft in the simulation model resulted in a lower systolic blood pressure but a preserved MAP. In the porcine model, REBOA increased both systolic blood pressure and MAP compared with no-REBOA (P < 0.05) and was unaffected by altitude. No differences in postflight blood pressure, acidosis, or systemic inflammatory response were observed between ground and altitude REBOA groups. CONCLUSIONS REBOA maintained MAP up to 22,000 feet in an inanimate model. In the porcine model, REBOA deployment improved MAP, and the balloon remained effective at altitude.
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Affiliation(s)
| | | | | | | | - Rosalie Veile
- Department of Surgery, University of Cincinnati, Cincinnati, Ohio
| | - Gerald Fortuna
- Department of Surgery, Washington University in St. Louis, St. Louis, Missouri
| | - Joseph J DuBose
- Department of Vascular Surgery, R Adams Cowley Shock Trauma Center, University of Maryland, Baltimore, Maryland
| | - Mary F Stuever
- Department of Surgery, University of Cincinnati, Cincinnati, Ohio
| | - Amy T Makley
- Department of Surgery, University of Cincinnati, Cincinnati, Ohio
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Sousa JHB, Edelmuth RCL, Tustumi F, Khalil DDC, Sousa GMVD, Fonseca EL, Steinman M. The potential use of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) in a Brazilian hospital. Rev Col Bras Cir 2020; 47:e20202378. [PMID: 32578815 DOI: 10.1590/0100-6991e-20202378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 11/24/2019] [Indexed: 11/21/2022] Open
Abstract
AIM To evaluate the potential use of REBOA in a Brazilian hospital. METHODS We performed a retrospective analysis of all requests for emergency surgical evaluation for patients with suspected massive hemorrhage, hospitalized in a private Brazilian general hospital, from April 1, 2017 to March 31, 2018. Inclusion criteria for REBOA eligibility were: suspected abdominal and/or pelvic bleeding, hemorrhagic shock and older than 18 years of age. Exclusion criteria were: older than 70 years of age, and pre-existing terminal disease or significant comorbidities. RESULTS 90 evaluations were requested during the study period. However, according to our inclusion/exclusion criteria, only on 14 occasions (15.6%) there was a recommendation for the use of REBOA. Gynecological/obstetric conditions were the indication in 11 cases (78.6%) and elective oncologic surgery in three cases (21.4%). CONCLUSIONS The use of REBOA is not common in our country, but it can be an essential tool, and perhaps the last resource in extremely severe conditions until the definitive surgical, endovascular or endoscopic treatment is performed.
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Affiliation(s)
| | | | | | | | | | | | - Milton Steinman
- Hospital Israelita Albert Einstein, Cirurgia Geral, São Paulo, SP, Brasil
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Thabouillot O, Derkenne C, Boddaert G, Prunet B. Prehospital REBOA: Time to clearly define the relevant indications. Resuscitation 2019; 142:190. [DOI: 10.1016/j.resuscitation.2019.04.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 04/11/2019] [Indexed: 10/26/2022]
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Kam CW, Law PKJ, Lau HWJ, Ahmad R, Tse CLJ, Cheng M, Lee KB, Lee KY. The 10 commandments of exsanguinating pelvic fracture management. HONG KONG J EMERG ME 2019. [DOI: 10.1177/1024907919869501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background:Unstable pelvic fractures are highly lethal injuries.Objective:The review aims to summarize the landmark management changes in the past two decades.Methods:Structured review based on pertinent published literatures on severe pelvic fracture was performed.Results:Ten key management points were identified.Conclusion:These 10 recommendations help diminish and prevent the mortality. (1) Before the ABCDE management, preparedness, protection, and decision are essential to optimize patient outcome and to conserve resources. (2) Do not rock the pelvis to check stability, avoid logrolling but prophylactic pelvic binder can be life-saving. (3) Computed tomography scanner can be the tunnel to death for hemodynamically unstable patients. (4) Correct application of pelvic binder at the greater trochanter level to achieve the most effective compression. (5) Choose the suitable binder (BEST does not exist, always look for BETTER) to facilitate body examination and therapeutic intervention. (6) Massive transfusion protocol is only a temporizing measure to sustain the circulation for life maintenance. (7) Damage control operation aims to promptly stop the bleeding to restore the physiology by combating the trauma lethal triad to be followed by definitive anatomical repair. (8) Protocol-driven teamwork management expedites the completion of the multi-phase therapy including external pelvic fixation, pre-peritoneal pelvic packing, and angio-embolization, preceded by laparotomy when indicated. (9) Resuscitation endovascular balloon occlusion of aorta can reduce the pelvic bleeding while awaiting hospital transfer or operation theater access. (10) Operation is the definitive therapy for trauma but prevention is the best treatment, comprising primary, secondary, and tertiary levels.
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Affiliation(s)
- Chak Wah Kam
- Cluster Trauma Advisory Committee, Tuen Mun Hospital, Tuen Mun, Hong Kong
| | | | | | - Rashidi Ahmad
- EM Unit, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Mina Cheng
- Department of Surgery, Queen Elizabeth Hospital, Kowloon, Hong Kong
| | - Kin Bong Lee
- Department of Orthopaedics, Queen Elizabeth Hospital, Kowloon, Hong Kong
| | - Kin Yan Lee
- Department of Surgery, Queen Elizabeth Hospital, Kowloon, Hong Kong
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Özkurtul O, Staab H, Osterhoff G, Ondruschka B, Höch A, Josten C, Fakler JKM. Technical limitations of REBOA in a patient with exsanguinating pelvic crush trauma: a case report. Patient Saf Surg 2019; 13:25. [PMID: 31285757 PMCID: PMC6592001 DOI: 10.1186/s13037-019-0204-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 06/07/2019] [Indexed: 11/10/2022] Open
Abstract
Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) is an effective adjunct in hemodynamic unstable patients with uncontrolled and non-compressible torso hemorrhage promoting temporary stability during injury repair. The aim of our study was to analyze real life usability of REBOA based on a case report and to review the literature with respect to its possibilities and limitations. Case presentation We present the case of a 17-years old female patient who sustained a severe roll-over trauma and pelvic crush injury as a bicyclist by a truck. Upon arrival of the first responders, the patient was awake, alert, and following commands.Subsequent to lifting the truck, the patient became hypotensive and required cardiopulmonary resuscitation, application of a pelvic binder, and endotracheal intubation at the accident scene. She was then admitted by ambulance to our trauma center under ongoing resuscitative measures. After primary survey, it was decided to perform a REBOA with surgical approach to the left femoral artery. Initial insertion of the catheter was successful but could not be advanced beyond the inguinal region. Hence, the patient was transferred to the operating room (OR) but died despite maximum therapy. In the OR and later autopsy, we found a long-distance ruptured and dehiscent external iliac artery with massive bleeding into the pelvis in the context of a bilateral vertical shear fractured pelvic bone. Conclusion REBOA can be a useful adjunct but there is a major limitation with potential vascular injury after pelvic trauma. In these situations, cross-clamping the proximal aorta or pre-peritoneal pelvic packing as "traditional" approaches of hemorrhage control during resuscitation may be the most considerable methods for temporary stabilization in severely injured trauma patients. More clinical and cadaveric studies are needed to further understand indications and limitations of REBOA after severe pelvic trauma.
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Affiliation(s)
- Orkun Özkurtul
- 1Department of Orthopedic, Trauma, and Plastic Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
| | - Holger Staab
- 2Department of Visceral, Transplantation, Thorax and Vascular Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
| | - Georg Osterhoff
- 1Department of Orthopedic, Trauma, and Plastic Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
| | - Benjamin Ondruschka
- 3Institute of Legal Medicine, Medical Faculty University of Leipzig, Johannisallee 28, 04103 Leipzig, Germany
| | - Andreas Höch
- 1Department of Orthopedic, Trauma, and Plastic Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
| | - Christoph Josten
- 1Department of Orthopedic, Trauma, and Plastic Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
| | - Johannes Karl Maria Fakler
- 1Department of Orthopedic, Trauma, and Plastic Surgery, University Hospital of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
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Borger van der Burg BLS, Keijzers P, van Dongen TTCF, van Waes OJF, Hoencamp R. For debate: advanced bleeding control potentially saves lives in armed forces and should be considered. BMJ Mil Health 2019; 166:e43-e46. [PMID: 31208988 DOI: 10.1136/jramc-2019-001231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/16/2019] [Accepted: 05/16/2019] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Advanced bleeding control options for truncal and junctional haemorrhage including resuscitative endovascular balloon occlusion of the aorta (REBOA) have been used in managing catastrophic bleeding. The primary aim is to report on potential indications for advanced bleeding control in combat casualties during the Dutch deployment in Uruzgan, Afghanistan, between August 2006 and August 2010. The secondary aim is to report on training methods for advanced bleeding control in (para)medical personnel. METHODS The trauma registry from the Dutch role 2 enhanced medical treatment facility at Tarin Kowt, Uruzgan, Afghanistan, was used to analyse patients who sustained a battle injury with major haemorrhage. Furthermore, a comprehensive search was performed on training (para)medical personnel in advanced bleeding control. RESULTS There were 212 possible indications for advanced bleeding control with mortality of 28.8% (61/212). These possible indications consisted of 1.9% (4/212) junctional lower extremity injuries with a 75% (3/4) mortality rate, 59% (125/212) visceral vascular injuries with a mortality rate of 12.5% (26/125). The junctional and visceral injuries (n=129) were all potential indications for advanced bleeding control options, such as REBOA. Further 39.2% (83/212) casualties with central thoracic or neck injuries had a mortality rate of 38.6% (32/83). Based on an Abbreviated Injury Scale chest or abdomen score ≥461 indications for advanced bleeding control were identified. A 24-hour average of 8.8 packets of red blood cells, 4.2 packets of plasma and 1.9 packets of platelets was used to prevent exsanguination. The total out-of-hospital survival rate was 64% (39/61). CONCLUSION Retrospective analysis revealed 212 potential indications for advanced bleeding control with a mortality of 28.8% (61/212). Advanced bleeding control, such as REBOA, might have improved survival in approximately 61 of 212 casualties. Advanced bleeding control could be used as an adjunct to improve outcomes in major truncal or junctional haemorrhage in prehospital, remote settings and implementation should be considered. Vascular access training and REBOA placement for (para)medical military personnel should be explored in future research.
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Affiliation(s)
| | - P Keijzers
- Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - T T C F van Dongen
- Surgery, Alrijne Ziekenhuis locatie Leiderdorp, Leiderdorp, The Netherlands.,Defense Healthcare Department, Ministry of Defence, Utrecht, The Netherlands
| | - O J F van Waes
- Trauma Research Unit Dept. of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - R Hoencamp
- Surgery, Alrijne Ziekenhuis locatie Leiderdorp, Leiderdorp, The Netherlands.,Defense Healthcare Department, Ministry of Defence, Utrecht, The Netherlands.,Trauma Research Unit Dept. of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.,Leiden University Medical Centre, Leiden, The Netherlands
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Thoracic trauma in military settings: a review of current practices and recommendations. Curr Opin Anaesthesiol 2019; 32:227-233. [PMID: 30817399 DOI: 10.1097/aco.0000000000000694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW To examine current literature on thoracic trauma related to military combat and to explore its relevance to the civilian population. RECENT FINDINGS Damage control resuscitation (DCR) has improved the management of hemorrhaging trauma patients. Permissive hypotension below 110 mmHg and antifibrinolytic use during DCR is widely accepted, whereas the use of freeze-dried plasma and whole blood is gaining popularity. The Modified Physiologic Triaging Tool can be used for primary triage and it may have applications in civilian trauma systems. Although Tactical Combat Casualty Care protocol recommends the Cric-Key device for surgical cricothyroidotomies, other devices may offer comparable performance. Recommendations for regional anesthesia after blunt trauma are not well defined. Increasing amounts of evidence favor the use of extracorporeal membrane oxygenation for refractory hypoxemia and resuscitative endovascular balloon occlusion of the aorta (REBOA) for severe hemorrhage. REBOA outcomes are potentially improved by partial occlusion and small 7 Fr catheters. SUMMARY The Global War on Terror has provided opportunities to better understand and treat thoracic trauma in military settings. Trauma registries and other data sources have contributed to significant advancements in the management of thoracic trauma in military and civilian populations.
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Who Would Have Benefited from the Prehospital Use of Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA)? An Autopsy Study. J Am Coll Surg 2019; 229:383-388.e1. [PMID: 31176027 DOI: 10.1016/j.jamcollsurg.2019.05.025] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) has been increasingly used as part of damage control resuscitation for patients with non-compressible truncal hemorrhage. We hypothesized that there might be a select group of patients that could have benefited from prehospital placement of the REBOA. STUDY DESIGN This was a retrospective cohort study including patients who presented to a Level I trauma center with cardiac arrest between January 2014 and March 2018. The findings of a full autopsy were reviewed for the details of internal injuries. A patient was determined to be a REBOA candidate if the patient sustained abdominal organ injuries or pelvic fractures and no associated severe head injuries. The candidate group was compared with the non-candidate group based on prehospital vital signs and other patient characteristics. A multiple logistic regression analysis was performed to identify certain prehospital factors associated with candidacy for prehospital REBOA. RESULTS A total of 198 patients met our inclusion criteria. Of those, 27 (13.6%) patients were deemed REBOA candidates. Median Injury Severity Score was 22 (interquartile range 17 to 29). Patients in the candidate group were more likely to have a Glasgow Coma Scale score ≥9 (48% vs 15%; p = 0.012), oxygen saturation >90% (56% vs 35%; p = 0.03), and systolic blood pressure <90 mmHg (48% vs 26%; p = 0.04) in the field. Logistic regression showed that these 3 clinical parameters of prehospital vital signs were significantly associated with REBOA candidacy. CONCLUSIONS Our data suggest that >10% of trauma patients who presented with cardiac arrest could have benefited from prehospital REBOA. Additional prospective studies are warranted to validate the use of field vital signs in selecting candidates.
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Kauvar DS, Dubick MA, Martin MJ. Large Animal Models of Proximal Aortic Balloon Occlusion in Traumatic Hemorrhage: Review and Identification of Knowledge Gaps Relevant to Expanded Use. J Surg Res 2018; 236:247-258. [PMID: 30694763 DOI: 10.1016/j.jss.2018.11.038] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 10/15/2018] [Accepted: 11/20/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND The aim of this study was to review and summarize the large animal data on resuscitative endovascular balloon occlusion of the aorta (REBOA) for traumatic hemorrhage and identify knowledge gaps pertinent to the proposed broader use of the technique in prehospital situations. METHODS A review of published large animal models of traumatic hemorrhage incorporating REBOA with a primary outcome of the effect of aortic occlusion was performed. Data were collected on experimental protocols, hemodynamic effects, resuscitation requirements, mortality, metabolic and tissue consequences of induced ischemia-reperfusion, and effects on hemorrhage volume and other injuries. RESULTS A limited number of REBOA studies exist, and there is variability in the species and size of animals used. Various controlled and uncontrolled hemorrhage protocols have been studied, and a number of balloon devices used. Hemodynamic effects of occlusion were consistent as were basic systemic physiological effects. Minimal study of the effects of partial aortic occlusion and hemodynamic and metabolic physiology distal to the balloon has been performed, and partial or complete occlusion times >90 min have not been studied. CONCLUSIONS Significant knowledge gaps exist, which are potentially relevant to the expanded use of REBOA. Investigation into the physiology of partial occlusion and the metabolic effects and potential mitigation strategies for large-scale ischemia and reperfusion are particularly needed.
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Affiliation(s)
- David S Kauvar
- Vascular Surgery Service, San Antonio Military Medical Center, Fort Sam Houston, Texas; Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland.
| | - Michael A Dubick
- United States Army Institute of Surgical Research, Fort Sam Houston, Texas
| | - Matthew J Martin
- Department of Surgery, Uniformed Services University of the Health Sciences, Bethesda, Maryland; Department of Surgery, Madigan Army Medical Center, Fort Lewis, Washington
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First description of successful use of zone 1 resuscitative endovascular balloon occlusion of the aorta in the prehospital setting. Resuscitation 2018; 133:e1-e2. [DOI: 10.1016/j.resuscitation.2018.07.027] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 07/25/2018] [Indexed: 11/19/2022]
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Breeze J. Dispatches from the editor: highlights of the August 2018 edition. J ROY ARMY MED CORPS 2018; 164:227. [DOI: 10.1136/jramc-2018-001034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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