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Chung P, Hasegawa IG, Duong AM, Shabani S, Patterson JT. Bilateral thigh compartment syndrome following intraoperative pelvic binder reduction of open pelvic fracture: a case report and review of literature. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2024:10.1007/s00590-024-04090-7. [PMID: 39240350 DOI: 10.1007/s00590-024-04090-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 08/25/2024] [Indexed: 09/07/2024]
Abstract
CASE A 22-year-old man with a type IIIA open AO/OTA 61C2.2b pelvis fracture and hypotension received exploratory laparotomy, temporary open ligation of the bilateral internal iliac arteries, and retroperitoneal packing. After prompt fracture debridement, a pelvic binder was positioned over the thighs as a reduction aid and maintained for six hours during pelvis open reduction internal fixation. Bilateral anterior thigh compartment syndrome was diagnosed three hours after packing and binder removal. CONCLUSION Prolonged application of a pelvic binder to the thighs as an intraoperative reduction tool, shortly after temporary internal iliac artery ligation, may be associated with reperfusion injury and thigh compartment syndrome.
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Affiliation(s)
- Phillip Chung
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 2000, Los Angeles, CA, 90033-5322, USA
| | - Ian G Hasegawa
- Queen's University Medical Group, 1301 Punchbowl Street, Honolulu, HI, 96813, USA
| | - Andrew M Duong
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 2000, Los Angeles, CA, 90033-5322, USA
| | - Soroush Shabani
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 2000, Los Angeles, CA, 90033-5322, USA
| | - Joseph T Patterson
- Department of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, 1520 San Pablo Street, Suite 2000, Los Angeles, CA, 90033-5322, USA.
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2
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Madsen JE, Flugsrud GB, Hammer N, Puchwein P. Emergency treatment of pelvic ring injuries: state of the art. Arch Orthop Trauma Surg 2024:10.1007/s00402-024-05447-7. [PMID: 38970673 DOI: 10.1007/s00402-024-05447-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Accepted: 06/29/2024] [Indexed: 07/08/2024]
Abstract
High energy pelvic injuries sustain significant mortality rates, due to acute exsanguination and severe associated injuries. Managing the hemodynamically unstable trauma patient with a bleeding pelvic fracture still forms a major challenge in acute trauma care. Various approaches have been applied through the last decades. At present the concept of Damage Control Resuscitation (DCR) is universally accepted and applied in major trauma centers internationally. DCR combines hemostatic blood transfusions to restore blood volume and physiologic stability, reduced crystalloid fluid administration, permissive hypotension, and immediate hemorrhage control by operative or angiographic means. Different detailed algorithms and orders of hemostatic procedures exist, without clear consensus or guidelines, depending on local traditions and institutional setups. Fracture reduction and immediate stabilization with a binder constitute the basis for angiography and embolization (AE) or pelvic packing (PP) in the hemodynamically unstable patient. AE is time consuming and may not be available 24/7, whereas PP offers a quick and technically easy procedure well suited for the patient in extremis. Resuscitative endovascular balloon occlusion of the aorta (REBOA) has also been described as a valuable adjunct in hemostatic non-responders, but merely constitute a bridge to surgical or angiographic hemostasis and its definitive role in DCR is not yet clearly established. A swift algorithmic approach to the hemodynamically unstable pelvic injury patient is required to achieve optimum results. The present paper summarizes the available literature on the acute management of the bleeding pelvic trauma patient, with emphasis on initial assessment and damage control resuscitation including surgical and angiographic hemostatic procedures. Furthermore, initial treatment of open fractures and associated injuries to the nervous and genitourinary system is outlined.
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Affiliation(s)
- Jan Erik Madsen
- Division of Orthopaedic Surgery, Oslo University Hospital, Kirkeveien 166, 0450, Oslo, Norway.
- Institute of Clinical Medicine, University of Oslo, Klaus Torgårds Vei 3, 0372, Oslo, Norway.
| | | | - Niels Hammer
- Division of Macroscopic and Clinical Anatomy Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
- Department of Orthopaedic and Trauma Surgery, University of Leipzig, Leipzig, Germany
- Division of Medical Technology, Fraunhofer Institute for Machine Tools and Forming Technology (Fraunhofer IWU), Dresden, Germany
| | - Paul Puchwein
- Department of Orthopaedic and Trauma Surgery, University of Leipzig, Leipzig, Germany
- Division of Medical Technology, Fraunhofer Institute for Machine Tools and Forming Technology (Fraunhofer IWU), Dresden, Germany
- Department of Orthopedics and Trauma Surgery, Medical University of Graz, Graz, Austria
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3
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Kolitsas A, Williams EC, Lewis MR, Benjamin ER, Demetriades D. Preperitoneal pelvic packing in isolated severe pelvic fractures is associated with higher mortality and venous thromboembolism: A matched-cohort study. Am J Surg 2024; 236:115828. [PMID: 39059112 DOI: 10.1016/j.amjsurg.2024.115828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 06/25/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024]
Abstract
INTRODUCTION Preperitoneal pelvic packing (PPP) has been advocated as a damage control procedure for pelvic fracture bleeding, despite of weak evidence. METHODS Matched cohort study, TQIP database. Patients with isolated severe blunt pelvic fractures (pelvis abbreviated injury score [AIS] ≥ 3, AIS ≤2 in all other body regions) were included. Patients who underwent PPP were matched to patients with no PPP, 1:3 nearest propensity score. Matching was performed based on demographics, vital signs on admission, comorbidities, injury characteristics, type and timing of initiation of VTE prophylaxis, and additional procedures including laparotomy, REBOA, and angioembolization. RESULTS 64 patients with PPP were matched with 182 patients with No-PPP. PPP patients had higher in-hospital mortality (14.1 % vs 2.2 % p < 0.001) and higher rates of VTE and DVT (VTE: 14.1 % vs 4.4 % p = 0.018, DVT: 10.9 % vs 2.2 % p = 0.008). CONCLUSION PPP is associated with worse survival outcomes and increased rate of VTE and DVT complications.
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Affiliation(s)
- Apostolos Kolitsas
- LA General Medical Center and University of Southern California, United States
| | - Elliot C Williams
- LA General Medical Center and University of Southern California, United States
| | - Meghan R Lewis
- LA General Medical Center and University of Southern California, United States
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Saleh MH, Elashmawy A, Hazime M, Wallace B, Saad MA. Comprehensive Orthopedic Management of an Open-Book Pelvic Fracture: A Multidisciplinary Approach in Trauma Care. Cureus 2024; 16:e63669. [PMID: 39092327 PMCID: PMC11293434 DOI: 10.7759/cureus.63669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2024] [Indexed: 08/04/2024] Open
Abstract
Open-book pelvic fractures are an uncommon orthopedic emergency that requires prompt recognition and treatment. A 37-year-old male was involved in high-energy trauma, resulting in an open-book pelvic fracture with bilateral sacroiliac joint diastasis, bilateral superior and inferior pubic rami fractures, a comminuted sacral fracture, and a traumatic hernia. On presentation, he was hemodynamically unstable, with bruising in the right hemipelvis. Acute treatment included a cervical collar, transfusion protocol, central venous access, and pelvic binder. Trauma and orthopedic services were consulted to manage the patient with an interdisciplinary approach. The patient initially underwent external fixation with concomitant exploratory laparotomy. Definitive treatment concluded with colorectal anastomosis, diverting loop ileostomy creation, abdominal closure, open-reduction internal fixation (ORIF) of the pelvis, and removal and reapplication of external fixation.
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Affiliation(s)
- Mohamad H Saleh
- Orthopedic Surgery, Wayne State University School of Medicine, Detroit, USA
| | - Ahmed Elashmawy
- Surgery, Wayne State University School of Medicine, Detroit, USA
| | - Munna Hazime
- Orthopedic Surgery, Wayne State University School of Medicine, Detroit, USA
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Cao L, Shen G, Wu R, Shen X, Xu J, Sun H, Xiang X. Spring coil displacement after interventional embolization of severe pelvic fracture: a case report. J Int Med Res 2024; 52:3000605241266219. [PMID: 39075863 PMCID: PMC11289803 DOI: 10.1177/03000605241266219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 06/10/2024] [Indexed: 07/31/2024] Open
Abstract
Haemorrhagic shock, which arises as a complication of pelvic fracture subsequent to severe trauma, represents a perilous state. The utilization of interventional endovascular haemostasis assumes a pivotal role in the management of patients with vascular injury following pelvic fracture. This article reports the treatment of a patient with pelvic fracture caused by a serious work-related vehicle accident. Despite the implementation of timely blood and fluid transfusion to combat shock, the application of aortic balloon obstruction, and interventional iliac artery embolization for haemostasis, the patient's condition failed to display any discernible improvement. Repeat angiography further revealed a displacement of the interventional embolization material, and the patient subsequently died of multiple organ failure. The occurrence of spring coil displacement is infrequent, but the consequences thereof are considered grave, necessitating meticulous discernment in the selection of haemostatic materials for this type of patient. The diagnostic and therapeutic processes encompassing the particular case described here were analysed and are discussed with the objective of augmenting the efficacy and success rate of treatment modalities for patients in similar circumstances.
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Affiliation(s)
- Lijun Cao
- Emergency Department, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Guoping Shen
- Emergency Department, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Renyan Wu
- Department of Ultrasound, Wangdian People’s Hospital, Jiaxing, Zhejiang, China
| | - Xuning Shen
- Emergency Department, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Jun Xu
- Emergency Department, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Hui Sun
- Emergency Department, The First Hospital of Jiaxing, Jiaxing, Zhejiang, China
| | - Xianhua Xiang
- Outpatient Department, Sunto Women and Children’s Hospital, Jiaxing, Zhejiang, China
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Clements W, Lukies M, Zia A, Fitzgerald M, Kavnoudias H. Let us settle the controversy-gelfoam is a safe intravascular embolic agent. Br J Radiol 2024; 97:933-937. [PMID: 38402518 DOI: 10.1093/bjr/tqae047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 02/08/2024] [Accepted: 02/21/2024] [Indexed: 02/26/2024] Open
Abstract
OBJECTIVES A 2021 safety alert restricted endovascular gelfoam use in Australia and resulted in an embargo on gelfoam sales to Interventional Radiology departments. This study aimed to show that gelfoam is safe in a population of trauma patients with pelvic injury, and discuss the basis of the recent controversies. METHODS Retrospective cohort study was conducted between 1 January 2010 and 21 May 2021 for the patients who underwent gelfoam embolization for pelvic arterial haemorrhage. Primary outcome was the rate of adverse events related to intravascular gelfoam administration. RESULTS Inclusion criteria met in 50 patients, comprising 58% males median age 59.9 years, and median injury severity score 31. There were 0 complications related to gelfoam use and 100% technical success. Thirty-five patients (70%) received a non-targeted embolization approach. All-cause mortality was observed in 5 patients (10%), unrelated to gelfoam. CONCLUSIONS Gelfoam is a safe and effective embolic agent in pelvic trauma. Patients are in urgent need of universal on-label registration of endovascular gelfoam products, as it is life-saving in major haemorrhage after trauma. ADVANCES IN KNOWLEDGE Endovascular gelfoam is mandatory for a high-quality trauma service, and this study shows that it is safe to use intentionally in the endovascular space. Companies should work with interventional radiologists, sharing and collaborating to ensure positive outcomes for patients.
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Affiliation(s)
- Warren Clements
- Department of Radiology, Alfred Health, Melbourne 3004, Australia
- Department of Surgery, Central Clinical School, Monash University, Melbourne 3004, Australia
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne 3004, Australia
| | - Matthew Lukies
- Department of Radiology, Alfred Health, Melbourne 3004, Australia
| | - Adil Zia
- Department of Radiology, Alfred Health, Melbourne 3004, Australia
| | - Mark Fitzgerald
- Department of Surgery, Central Clinical School, Monash University, Melbourne 3004, Australia
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne 3004, Australia
- Department of Trauma, Alfred Health, Melbourne 3004, Australia
| | - Helen Kavnoudias
- Department of Radiology, Alfred Health, Melbourne 3004, Australia
- Department of Surgery, Central Clinical School, Monash University, Melbourne 3004, Australia
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Stevens NM, Tejwani NC. Damage-control orthopedics or early total care: What you need to know. J Trauma Acute Care Surg 2024; 96:694-701. [PMID: 38227676 DOI: 10.1097/ta.0000000000004250] [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
ABSTRACT Patients with multisystem injuries are defined as multiply injured patients and may need multiple surgical procedures from more than one specialty. The importance of evaluating and understanding the resuscitation status of a multiple-injury patient is critical. Orthopedic strategies when caring for these patients include temporary stabilization or definitive early fixation of fractures while preventing further insult to other organ systems. This article will define multiple injuries and discuss specific markers used in assessing patients' hemodynamic and resuscitation status. The decision to use damage-control orthopedics or early total care for treatment of the patient are based on these factors, and an algorithm is presented to guide treatment. We will also discuss principles of external fixation and the management of pelvic trauma in a multiple-injury patient.
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Affiliation(s)
- Nicole M Stevens
- From the Department of Orthopedics, NYU Langone Health, East Meadow, New York
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Baker JE, Werner NL, Burlew CC. Management of Pelvic Trauma. Surg Clin North Am 2024; 104:367-384. [PMID: 38453308 DOI: 10.1016/j.suc.2023.10.001] [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: 03/09/2024]
Abstract
Pelvic fractures are common after blunt trauma with patients' presentation ranging from stable with insignificant fractures to life-threatening exsanguination from unstable fractures. Often, hemorrhagic shock from a pelvic fracture may go unrecognized and high clinical suspicion for a pelvic source lies with the clinician. A multidisciplinary coordinated effort is required for management of these complex patients. In the exsanguinating patient, hemorrhage control remains the top priority and may be achieved with external stabilization, resuscitative endovascular balloon occlusion of the aorta, preperitoneal pelvic packing, angiographic intervention, or a combination of therapies. These modalities have been shown to reduce mortality in this challenging population.
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Affiliation(s)
- Jennifer E Baker
- Division of GI, Trauma, and Endocrine Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, 12631 East 17th Avenue, Aurora, CO 80045, USA
| | - Nicole L Werner
- Division of Acute Care and Regional General Surgery, Department of Surgery, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue H4/367, Madison, WI 53792, USA
| | - Clay Cothren Burlew
- Division of GI, Trauma, and Endocrine Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, 12631 E 17th Avenue, Box C313, Aurora, CO 80045, USA.
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Martinez B, Breeding T, Katz J, Patel H, Santos RG, Elkbuli A. Outcomes of Preperitoneal Packing and Angioembolization for Hemorrhage Control in Hemodynamically Unstable Pelvic Fractures: A Systematic Review and Meta-Analysis. Am Surg 2024; 90:455-464. [PMID: 37970830 DOI: 10.1177/00031348231216488] [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: 11/19/2023]
Abstract
BACKGROUND Hemodynamically unstable pelvic fractures are often life-threatening injuries; however, the optimal management remains uncertain. This systematic review and meta-analysis aim to evaluate the most appropriate primary management of hemorrhage in adult patients with hemodynamically unstable pelvic fractures by comparing outcomes following the initial use of preperitoneal packing (PPP) vs angioembolization (AE). METHODS A systematic search of PubMed, Embase, Google Scholar, and ProQuest databases was conducted following PRISMA guidelines. Studies assessing hemorrhage management in trauma patients with hemodynamically unstable pelvic fractures were included. The data extracted from selected articles included patient demographics, study design, and outcomes such as 24-hour PRBC transfusions, in-hospital mortality, and DVT rate. RESULTS Eight articles were included in the systematic review. Among the included studies, 2040 patients with hemodynamically unstable pelvic fractures were analyzed. Meta-analyses revealed that treatment with PPP was associated with fewer 24-hour PRBC transfusions (mean difference = -1.0, 95% CI: -1.8 to -.2) than AE. However, no significant differences were noted in in-hospital mortality (RR: .91, 95% CI: .80-1.05) and the rate of deep vein thrombosis (RR: .89, 95% CI: .62-1.28) between groups. CONCLUSION The findings of this study suggest that primary management with PPP was associated with fewer 24-hour PRBC transfusions compared to AE. The choice of primary management with PPP or AE did not significantly impact in-hospital mortality. Future studies should address clinical outcomes and the factors that affect them to better understand the impact of different management strategies and direct the creation of practice management guidelines.
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Affiliation(s)
- Brian Martinez
- Dr. Kiran C. Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Tessa Breeding
- Dr. Kiran C. Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Joshua Katz
- Dr. Kiran C. Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Heli Patel
- Dr. Kiran C. Patel College of Allopathic Medicine, NOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Radleigh G Santos
- Department of Mathematics, NSUNOVA Southeastern University, Fort Lauderdale, FL, USA
| | - Adel Elkbuli
- Department of Surgery, Division of Trauma and Surgical Critical Care, Orlando Regional Medical Center, Orlando, FL, USA
- Department of Surgical Education, Orlando Regional Medical Center, Orlando, FL, USA
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Clements W, Dunne T, Clare S, Lukies M, Fitzgerald M, Mathew J, Kavnoudias H, Zia A, Ban EJ, Skelley A, Koukounaras J. A retrospective observational study assessing mortality after pelvic trauma embolisation. J Med Imaging Radiat Oncol 2024. [PMID: 38294148 DOI: 10.1111/1754-9485.13623] [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: 04/18/2023] [Accepted: 01/17/2024] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Trauma to the pelvic ring and associated haemorrhage represent a management challenge for the multidisciplinary trauma team. In up to 10% of patients, bleeding can be the result of an arterial injury and mortality is reported as high as 89% in this cohort. We aimed to assess the mortality rate after pelvic trauma embolisation and whether earlier embolisation improved mortality. METHODS Retrospective study at single tertiary trauma and referral centre, between 1 January 2009 and 30 June 2022. All adult patients who received embolisation following pelvic trauma were included. Patients were excluded if angiography was performed but no embolisation performed. RESULTS During the 13.5-year time period, 175 patients underwent angiography and 28 were excluded, leaving 147 patients in the study. The all-cause mortality rate at 30-days was 11.6% (17 patients). The median time from injury to embolisation was 6.3 h (range 2.8-418.4). On regression analysis, time from injury to embolisation was not associated with mortality (OR 1.01, 95% CI 0.952-1.061). Increasing age (OR 1.20, 95% CI 1.084-1.333) and increasing injury severity score (OR 1.14, 95% CI 1.049-1.247) were positively associated with all-cause 30-day mortality, while non-selective embolisation (OR 0.11, 95% CI 0.013-0.893) was negatively associated. CONCLUSION The all-cause mortality rate at 30-days in or cohort was very low. In addition, earlier time from injury to embolisation was not positively associated with all-cause 30-day mortality. Nevertheless, minimising this remains a fundamental principle of the management of bleeding in pelvic trauma.
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Affiliation(s)
- Warren Clements
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Talulla Dunne
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
- Department of Radiology, St James' Hospital, Dublin, Ireland
| | - Steven Clare
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
| | - Matthew Lukies
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
- Department of Diagnostic and Interventional Imaging, KK Women's and Children's Hospital, Singapore City, Singapore
| | - Mark Fitzgerald
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Trauma, Alfred Health, Melbourne, Victoria, Australia
| | - Joseph Mathew
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Trauma, Alfred Health, Melbourne, Victoria, Australia
| | - Helen Kavnoudias
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
| | - Adil Zia
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
| | - Ee Jun Ban
- National Trauma Research Institute, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Trauma, Alfred Health, Melbourne, Victoria, Australia
| | - Annabelle Skelley
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
| | - Jim Koukounaras
- Department of Radiology, Alfred Health, Melbourne, Victoria, Australia
- Department of Surgery, Monash University, Melbourne, Victoria, Australia
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Trentzsch H, Lefering R, Schweigkofler U. Imposter or knight in shining armor? Pelvic circumferential compression devices (PCCD) for severe pelvic injuries in patients with multiple trauma: a trauma-registry analysis. Scand J Trauma Resusc Emerg Med 2024; 32:2. [PMID: 38225602 PMCID: PMC10790519 DOI: 10.1186/s13049-023-01172-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 12/15/2023] [Indexed: 01/17/2024] Open
Abstract
BACKGROUND Pelvic Circumferential Compression Devices (PCCD) are standard in hemorrhage-control of unstable pelvic ring fractures (UPF). Controversial data on their usefulness exists. Aim of the study was to investigate whether prehospital application of PCCD can reduce mortality and transfusion requirements in UPF. METHODS Retrospective cohort study. From 2016 until 2021, 63,371 adult severely injured patients were included into TraumaRegister DGU® of the German Trauma Society (TR-DGU). We analyzed PCCD use over time and compared patients with multiple trauma patients and UPF, who received prehospital PCCD to those who did not (noPCCD). Groups were adjusted for risk of prehospital PCCD application by propensity score matching. Primary endpoints were hospital mortality, standardized mortality rate (SMR) and transfusion requirements. RESULTS Overall UPF incidence was 9% (N = 5880) and PCCD use increased over time (7.5% to 20.4%). Of all cases with UPF, 40.2% received PCCD and of all cases with PCCD application, 61% had no pelvic injury at all. PCCD patients were more severely injured and had higher rates of shock or transfusion. 24-h.-mortality and hospital mortality were higher with PCCD (10.9% vs. 9.3%; p = 0.033; 17.9% vs. 16.1%, p = 0.070). Hospital mortality with PCCD was 1% lower than predicted. SMR was in favor of PCCD but failed statistical significance (0.95 vs. 1.04, p = 0.101). 1,860 propensity score matched pairs were analyzed: NoPCCD-patients received more often catecholamines (19.6% vs. 18.5%, p = 0.043) but required less surgical pelvic stabilization in the emergency room (28.6% vs. 36.8%, p < 0.001). There was no difference in mortality or transfusion requirements. CONCLUSION We observed PCCD overuse in general and underuse in UPF. Prehospital PCCD appears to be more a marker of injury severity and less triggered by presence of UPF. We found no salutary effect on survival or transfusion requirements. Inappropriate indication and technical flaw may have biased our results. TR-DGU does not contain data on these aspects. Further studies are necessary. Modular add-on questioners to the registry could offer one possible solution to overcome this limitation. We are concerned that PCCD use may be unfairly discredited by misinterpretation of the available evidence and strongly vote for a prospective trial.
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Affiliation(s)
- H Trentzsch
- Institut für Notfallmedizin und Medizinmanagement (INM), Klinikum der Universität München, Ludwig-Maximilians-Universität, Schillerstr. 53, 80336, Munich, Germany.
| | - R Lefering
- Institute for Research in Operative Medicine (IFOM), Faculty of Health, University Witten/Herdecke, Cologne, Germany
| | - U Schweigkofler
- Department of Trauma and Orthopedic Surgery, BG Unfallklinik Frankfurt Am Main Friedberger, Landstr. 430, 60389, Frankfurt am Main, Germany
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Koh EY, Fox EE, Wade CE, Scalea TM, Fox CJ, Moore EE, Morse BC, Inaba K, Bulger EM, Meyer DE. Resuscitative endovascular balloon occlusion of the aorta and resuscitative thoracotomy are associated with similar outcomes in traumatic cardiac arrest. J Trauma Acute Care Surg 2023; 95:912-917. [PMID: 37381147 PMCID: PMC10755074 DOI: 10.1097/ta.0000000000004094] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a minimally invasive alternative to resuscitative thoracotomy (RT) for patients with hemorrhagic shock. However, the potential benefits of this approach remain subject of debate. The aim of this study was to compare the outcomes of REBOA and RT for traumatic cardiac arrest. METHODS A planned secondary analysis of the United States Department of Defense-funded Emergent Truncal Hemorrhage Control study was performed. Between 2017 and 2018, a prospective observational study of noncompressible torso hemorrhage was conducted at six Level I trauma centers. Patients were dichotomized by REBOA or RT, and baseline characteristics and outcomes were compared between groups. RESULTS A total of 454 patients were enrolled in the primary study, of which 72 patients were included in the secondary analysis (26 underwent REBOA and 46 underwent resuscitative thoracotomy). Resuscitative endovascular balloon occlusion of the aorta patients were older, had a greater body mass index, and were less likely to be the victims of penetrating trauma. Resuscitative endovascular balloon occlusion of the aorta patients also had less severe abdominal injuries and more severe extremity injuries, although the overall injury severity scores were similar. There was no difference in mortality between groups (88% vs. 93%, p = 0.767). However, time to aortic occlusion was longer in REBOA patients (7 vs. 4 minutes, p = 0.001) and they required more transfusions of red blood cells (4.5 vs. 2.5 units, p = 0.007) and plasma (3 vs. 1 unit, p = 0.032) in the emergency department. After adjusted analysis, mortality remained similar between groups (RR, 0.89; 95% confidence interval, 0.71-1.12, p = 0.304). CONCLUSION Resuscitative endovascular balloon occlusion of the aorta and RT were associated with similar survival after traumatic cardiac arrest, although time to successful aortic occlusion was longer in the REBOA group. Further research is needed to better define the role of REBOA in trauma. LEVEL OF EVIDENCE Therapeutic/Care Management; Level III.
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Affiliation(s)
- Ezra Y. Koh
- Department of Surgery, Houston Methodist Hospital, Houston, TX
| | - Erin E. Fox
- Center for Translational Injury Research, University of Texas Health Science Center, Houston, TX
| | - Charles E. Wade
- Center for Translational Injury Research, University of Texas Health Science Center, Houston, TX
| | - Thomas M. Scalea
- R. Adams Cowley Shock Trauma Center, Program in Trauma, University of Maryland School of Medicine, Baltimore, MD
| | - Charles J. Fox
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD
| | | | | | - Kenji Inaba
- Department of Surgery, University of Southern California Keck School of Medicine, Los Angeles, CA
| | | | - David E. Meyer
- Center for Translational Injury Research, University of Texas Health Science Center, Houston, TX
- Department of Surgery, University of Texas Health Science Center McGovern Medical School, Houston, TX
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Jang H, Jeong ST, Park YC, Kang WS. Nonselective versus Selective Angioembolization for Trauma Patients with Pelvic Injuries Accompanied by Hemorrhage: A Meta-Analysis. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1492. [PMID: 37629782 PMCID: PMC10456831 DOI: 10.3390/medicina59081492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/17/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: Angioembolization has emerged as an effective therapeutic approach for pelvic hemorrhages; however, its exact effect size concerning the level of embolized artery remains uncertain. Therefore, we conducted this systematic review and meta-analysis to investigate the effect size of embolization-related pelvic complications after nonselective angioembolization compared to that after selective angioembolization in patients with pelvic injury accompanying hemorrhage. Materials and Methods: Relevant articles were collected by searching the PubMed, EMBASE, and Cochrane databases until 24 June 2023. Meta-analyses were conducted using odds ratios (ORs) for binary outcomes. Quality assessment was conducted using the risk of bias tool in non-randomized studies of interventions. Results: Five studies examining 357 patients were included in the meta-analysis. Embolization-related pelvic complications did not significantly differ between patients with nonselective and selective angioembolization (OR 1.581, 95% confidence interval [CI] 0.592 to 4.225, I2 = 0%). However, in-hospital mortality was more likely to be higher in the nonselective group (OR 2.232, 95% CI 1.014 to 4.913, I2 = 0%) than in the selective group. In the quality assessment, two studies were found to have a moderate risk of bias, whereas two studies exhibited a serious risk of bias. Conclusions: Despite the favorable outcomes observed with nonselective angioembolization concerning embolization-related pelvic complications, determining the exact effect sizes was limited owing to the significant risk of bias and heterogeneity. Nonetheless, the low incidence of ischemic pelvic complications appears to be a promising result.
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Affiliation(s)
- Hyunseok Jang
- Division of Trauma, Department of Surgery, Chonnam National University Medical School and Hospital, Chonnam National University, Gwangju 61469, Republic of Korea; (H.J.); (Y.C.P.)
| | - Soon Tak Jeong
- Department of Physical Medicine and Rehabilitation, Ansanhyo Hospital, Ansan-si 15457, Republic of Korea;
| | - Yun Chul Park
- Division of Trauma, Department of Surgery, Chonnam National University Medical School and Hospital, Chonnam National University, Gwangju 61469, Republic of Korea; (H.J.); (Y.C.P.)
| | - Wu Seong Kang
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, Jeju 63127, Republic of Korea
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14
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Gong SC, Park JE, Kang S, An S, Kim MJ, Kim K, Shin IS. Preperitoneal Pelvic Packing versus Angioembolization for Patients with Hemodynamically Unstable Pelvic Fractures with Pelvic Bleeding: A Single-Centered Retrospective Study. Healthcare (Basel) 2023; 11:1784. [PMID: 37372902 DOI: 10.3390/healthcare11121784] [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: 05/10/2023] [Revised: 05/24/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
The aim of this study was to compare the outcomes of preperitoneal pelvic packing (PPP) and angioembolization (AE) for patients with equivocal vital signs after initial resuscitation. This single-centered retrospective study included information from the database of a regional trauma center from April 2014 to December 2022 for patients with pelvic fractures with a systolic blood pressure of 80-100 mmHg after initial fluid resuscitation. The patients' characteristics, outcomes, and details of AE after resuscitative endovascular balloon occlusion of the aorta (REBOA) placed in zone III were collected. The follow-up duration was from hospital admission to discharge. A total of 65 patients were enrolled in this study. Their mean age was 59.2 ± 18.1 years, and 40 were males. We divided the enrolled patients into PPP (n = 43) and AE (n = 22) groups. The median time from emergency department (ED) to procedure and the median duration of ED stay were significantly longer in the AE group than in the PPP group (p ≤ 0.001 for both). The median mechanical ventilation (MV) duration was significantly shorter (p = 0.046) in the AE group. The number of patients with complications, overall mortality, and mortality due to hemorrhage did not differ between the two groups. Three patients (13.6%) were successfully treated with AE after REBOA. AE may be beneficial for patients with hemodynamically unstable pelvic fractures who show equivocal vital signs after initial fluid resuscitation in terms of reducing the MV duration and incidence of infectious complications.
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Affiliation(s)
- Seong Chan Gong
- Department of Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Ji Eun Park
- Department of Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Sooyeon Kang
- Department of Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Sanghyun An
- Department of Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Myoung Jun Kim
- Department of Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Kwangmin Kim
- Graduate School, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - In Sik Shin
- Department of Surgery, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
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15
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Roszman AD, John DQ, Patch DA, Spitler CA, Johnson JP. Management of open pelvic ring injuries. Injury 2023; 54:1041-1046. [PMID: 36792402 DOI: 10.1016/j.injury.2023.02.006] [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: 11/09/2022] [Revised: 01/18/2023] [Accepted: 02/02/2023] [Indexed: 02/17/2023]
Abstract
Open pelvic ring injuries are rare clinical entities that require multidisciplinary care. Due to the scarcity of this injury, there is no well-defined treatment algorithm. As a result, conflicting evidence surrounding various aspects of care including wound management and fecal diversion remain. Previous studies have shown mortality reaching 50% in open pelvic ring injuries, nearly five times higher than closed pelvic ring injuries. Early mortality is due to exsanguinating hemorrhage, while late mortality is due to wound sepsis and multiorgan system failure. With advancements in trauma care and ATLS protocols, there has been an improved survival rate reported in published case series. Major considerations when treating these injuries include aggressive resuscitation with hemorrhage control, diagnosis of associated injuries, prevention of wound sepsis with early surgical management, and definitive skeletal fixation. Classification systems for categorization and management of bony and soft tissue injury related to pelvic ring injuries have been established. Fecal diversion has been proposed to decrease rates of sepsis and late mortality. While clear indications are lacking due to limited studies, previous studies have reported benefits. Further large-scale studies are necessary for adequate evaluation of treatment protocols of open pelvic ring injuries. Understanding the role of fecal diversion, avoidance of primary closure in open pelvic ring injuries, and importance of well-coordinated care amongst surgical teams can optimize patient outcomes.
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Affiliation(s)
- Alexander D Roszman
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Devin Q John
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - David A Patch
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Clay A Spitler
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Joey P Johnson
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, United States.
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16
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Martínez Chamorro E, Ibáñez Sanz L, Blanco Barrio A, Chico Fernández M, Borruel Nacenta S. Patients with severe polytrauma: management and imaging protocols. RADIOLOGÍA (ENGLISH EDITION) 2023; 65 Suppl 1:S11-S20. [PMID: 37024226 DOI: 10.1016/j.rxeng.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/17/2022] [Indexed: 04/08/2023]
Abstract
Traumatic injuries can be severe and complex, requiring the coordinated efforts of a multidisciplinary team. Imaging tests play a fundamental role in rapid and accurate diagnosis. In particular, whole-body computed tomography (CT) has become a key tool. There are different CT protocols depending on the patient's condition; whereas dose-optimized protocols can be used in stable patients, time/precision protocols prioritizing speed at the cost of delivering higher doses of radiation should be used in more severe patients. In unstable patients who cannot be examined by CT, X-rays of the chest and pelvis and FAST or e-FAST ultrasound studies, although less sensitive than CT, enable the detection of situations that require immediate treatment. This article reviews the imaging techniques and CT protocols for the initial hospital workup for patients with multiple trauma.
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17
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Bokenkamp M, Dorken Gallastegi A, Brown T, Hwabejire JO, Fawley J, Mendoza AE, Saillant NN, Fagenholz PJ, Kaafarani HMA, Velmahos GC, Parks JJ. Angioembolization in Severe Pelvic Trauma is Associated with Venous Thromboembolism. J Surg Res 2023; 283:540-549. [PMID: 36442253 DOI: 10.1016/j.jss.2022.10.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 10/22/2022] [Accepted: 10/24/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Management of hemorrhage from pelvic fractures is complex and requires multidisciplinary attention. Pelvic angioembolization (AE) has become a key intervention to aid in obtaining definitive hemorrhage control. We hypothesized that pelvic AE would be associated with an increased risk of venous thromboembolism (VTE). METHODS All adults (age >16) with a severe pelvic fracture (Abbreviated Injury Scale ≥ 4) secondary to a blunt traumatic mechanism in the 2017-2019 American College of Surgeons Trauma Quality Improvement Program database were included. Patients who did not receive VTE prophylaxis during their admission were excluded. Patients who underwent pelvic AE during the first 24 h of admission were compared to those who did not using propensity score matching. Matching was performed based on patient demographics, admission physiology, comorbidities, injury severity, associated injuries, other hemorrhage control procedures, and VTE prophylaxis type, and time to initiation of VTE prophylaxis. The rates of VTE (deep vein thrombosis and pulmonary embolism) were compared between the matched groups. RESULTS Of 72,985 patients with a severe blunt pelvic fracture, 1887 (2.6%) underwent pelvic AE during the first 24 h of admission versus 71,098 (97.4%) who did not. Pelvic AE patients had a higher median Injury Severity Score and more often required other hemorrhage control procedures, with laparotomy being most common (24.7%). The median time to initiation of VTE prophylaxis in pelvic AE versus no pelvic AE patients was 60.1 h (interquartile range = 36.6-98.6) versus 27.7 h (interquartile range = 13.9-52.4), respectively. After propensity score matching, pelvic AE patients were more likely to develop VTE compared to no pelvic AE patients (11.8% versus 9.5%, P = 0.03). CONCLUSIONS Pelvic AE for control of hemorrhage from severe pelvic fractures is associated with an increased risk of in-hospital VTE. Patients who undergo pelvic AE are especially high risk for VTE and should be started as early as safely possible on VTE prophylaxis.
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Affiliation(s)
- Mary Bokenkamp
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Ander Dorken Gallastegi
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Tommy Brown
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - John O Hwabejire
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Jason Fawley
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - April E Mendoza
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Noelle N Saillant
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Peter J Fagenholz
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - George C Velmahos
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts
| | - Jonathan J Parks
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, Massachusetts.
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18
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Chien CY, Lewis MR, Dilday J, Biswas S, Luo Y, Demetriades D. Worse outcomes with resuscitative endovascular balloon occlusion of the aorta in severe pelvic fracture: A matched cohort study. Am J Surg 2023; 225:414-419. [PMID: 36253317 DOI: 10.1016/j.amjsurg.2022.09.057] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Severe pelvic fracture is the most common indication for resuscitative endovascular balloon occlusion of the aorta (REBOA). This matched cohort study investigated outcomes with or without REBOA use in isolated severe pelvic fractures. METHODS Trauma Quality Improvement Program database study, included patients with isolated severe pelvic fracture (AIS≥3), excluded associated injuries with AIS >3 for any region other than lower extremity. REBOA patients were propensity score matched to similar patients without REBOA. Outcomes were mortality and complications. RESULTS 93 REBOA patients were matched with 279 without. REBOA patients had higher rates of in-hospital mortality (32.3% vs 19%, p = 0.008), higher rates of venous thromboembolism (14% vs 6.5%, p = 0.023) and DVT (11.8% vs 5.4%, p = 0.035). In multivariate analysis, REBOA use was independently associated with increased mortality and venous thromboembolism. CONCLUSIONS REBOA in severe pelvic fractures is associated with higher rates of mortality, venous thromboembolism.
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Affiliation(s)
- Chih-Ying Chien
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States; Department of General Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Meghan R Lewis
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States
| | - Joshua Dilday
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States
| | - Subarna Biswas
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States
| | - Yong Luo
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States; Trauma Center & Critical Care Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Demetrios Demetriades
- Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, United States.
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Prichayudh S, Rajruangrabin J, Sriussadaporn S, Pak-Art R, Sriussadaporn S, Kritayakirana K, Samorn P, Narueponjirakul N, Uthaipaisanwong A, Aimsupanimitr P, Chaisiriprasert P, Kranokpiraksa P, Chanpen N, Pinjaroen N, Ouwongprayoon P, Charoenvisal C, Jantarattana T. Trauma Hybrid Operating Room (THOR) shortened procedure time in abdominopelvic trauma patients requiring surgery and interventional radiology procedures. Injury 2023; 54:513-518. [PMID: 36371314 DOI: 10.1016/j.injury.2022.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 08/24/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION Abdominopelvic injuries are common, and bleeding occurring in both cavities requires various bleeding control techniques i.e., laparotomy, angiographic embolization (AE), and orthopedic fixation. Hence, the use of Trauma Hybrid Operating Room (THOR) in abdominopelvic injuries has theoretical advantages including rapid bleeding control and minimizing patient transportation. The objective of the present study is to evaluate the impact of THOR in abdominopelvic injuries. METHOD A pre-post intervention study of abdominopelvic injury patients requiring both surgery and interventional radiology (IR) procedures for bleeding control from January 2015 to May 2020 was conducted. The patients were divided into 2 groups, pre-THOR group (received surgery in OR and scheduled for IR procedures in a separate IR suite, before December 2017) and THOR group (received all procedures in THOR, after December 2017). The primary outcomes were procedure time (including transit time in the pre-THOR group) and mortality. RESULTS Ninety-one abdominopelvic trauma patients were identified during the study period, 56 patients in pre-THOR group and 35 patients in THOR group. Distribution of injuries was similar in both groups (59 abdominal injuries, 25 pelvic fractures, and 7 combined injuries). The bleeding-control interventions in both groups were 79 laparotomies, 10 preperitoneal pelvic packings, 12 pelvic fixations, 45 liver AEs, and 21 pelvic AEs. THOR group underwent significantly less thoracotomy (1 vs. 11, p = 0.036), more resuscitative endovascular balloon occlusion of the aorta (REBOA, 0 vs. 5, p = 0.014), and more pelvic AE (13 vs. 9, p = 0.043). The procedure time was significantly shorter in THOR group (153 min vs. 238 min, p = 0.030). Excluding the transit time in the pre-THOR group, procedure time was not significantly different (153 vs. 154 min, p = 0.872). Both groups had similar mortality rates of 34%, but the mortality due to exsanguination was significantly lower in THOR group (11% vs. 34%, p = 0.026). CONCLUSIONS THOR eliminated transit time, resulting in shorter procedure time in abdominopelvic trauma patients requiring bleeding-control intervention. Although overall mortality reduction could not be demonstrated, the mortality due to exsanguination was reduced in THOR group.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Nutcha Pinjaroen
- Chulalongkorn University, Surgery, Rama 4 Road, Bangkok, Thailand
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20
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Yamamoto R, Suzuki M, Funabiki T, Sasaki J. Immediate CT after hospital arrival and decreased in-hospital mortality in severely injured trauma patients. BJS Open 2023; 7:zrac133. [PMID: 36680778 PMCID: PMC9866241 DOI: 10.1093/bjsopen/zrac133] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/10/2022] [Accepted: 09/22/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Immediate whole-body CT (about 10 min after arrival) in an all-in-one resuscitation room equipped with CT has been found to be associated with shorter time to haemostasis and lower in-hospital mortality. The aim of this study was to elucidate the benefits of immediate whole-body CT after hospital arrival in patients with severe trauma with the hypothesis that immediate CT within 10 min is associated with lower in-hospital mortality. METHOD This retrospective cohort study of patients with an injury severity score of more than 15 who underwent whole-body CT was conducted using the Japanese Trauma Databank (2019-2020). An immediate CT was conducted within 10 min after arrival. In-hospital mortality, frequency of subsequent surgery, and time to surgery were compared with immediate and non-immediate CT. Inverse probability weighting was conducted to adjust for patient backgrounds, including mechanism and severity of injury, prehospital treatment, vital signs, and institutional characteristics. RESULTS Among the 7832 patients included, 646 underwent immediate CT. Immediate CT was associated with lower in-hospital mortality (12.5 versus 15.7 per cent; adjusted OR 0.77 (95 per cent c.i. 0.69 to 0.84); P < 0.001) and fewer damage-control surgeries (OR 0.75 (95 per cent c.i. 0.65 to 0.87)). There was a 10 to 20 min difference in median time to craniotomy, laparotomy, and angiography. These benefits were observed regardless of haemodynamic instability on hospital arrival, while they were identified only in elderly patients with severe injury and altered consciousness. CONCLUSION Immediate CT within 10 min after arrival was associated with decreased in-hospital mortality in severely injured trauma patients.
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Affiliation(s)
- Ryo Yamamoto
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Masaru Suzuki
- Department of Emergency Medicine, Tokyo Dental College, Ichikawa General Hospital, Chiba, Japan
| | - Tomohiro Funabiki
- Department of Emergency Medicine, Fujita Health University Hospital, Aichi, Japan
| | - Junichi Sasaki
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Tokyo, Japan
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21
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Anand T, El-Qawaqzeh K, Nelson A, Hosseinpour H, Ditillo M, Gries L, Castanon L, Joseph B. Association Between Hemorrhage Control Interventions and Mortality in US Trauma Patients With Hemodynamically Unstable Pelvic Fractures. JAMA Surg 2023; 158:63-71. [PMID: 36449300 PMCID: PMC9713682 DOI: 10.1001/jamasurg.2022.5772] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/09/2022] [Indexed: 12/02/2022]
Abstract
Importance Management of hemodynamically unstable pelvic fractures remains a challenge. Hemostatic interventions are used alone or in combination. There is a paucity of data on the association between the pattern of hemorrhage control interventions and outcomes after a severe pelvic fracture. Objective To characterize clinical outcomes and study the patterns of hemorrhage control interventions in hemodynamically unstable pelvic fractures. Design, Setting, and Participants In this cohort study, a retrospective review was performed of data from the 2017 American College of Surgeons Trauma Quality Improvement Program database, a national multi-institutional database of trauma patients in the United States. Adult patients (aged ≥18 years) with pelvic fractures who received early transfusions (≥4 units of packed red blood cells in 4 hours) and underwent intervention for pelvic hemorrhage control were identified. Use and order of preperitoneal pelvic packing (PP), pelvic angioembolization (AE), and resuscitative endovascular balloon occlusion of the aorta (REBOA) in zone 3 were examined and compared against the primary outcome of mortality. The associations between intervention patterns and mortality, complications, and 24-hour transfusions were further examined by backward stepwise regression analyses. Data analyses were performed in September 2021. Main Outcomes and Measures Primary outcomes were rates of 24-hour, emergency department, and in-hospital mortality. Secondary outcomes were major in-hospital complications. Results A total of 1396 patients were identified. Mean (SD) age was 47 (19) years, 975 (70%) were male, and the mean (SD) lowest systolic blood pressure was 71 (25) mm Hg. The median (IQR) Injury Severity Score was 24 (14-34), with a 24-hour mortality of 217 patients (15.5%), ED mortality of 10 patients (0.7%), in-hospital mortality of 501 patients (36%), and complication rate of 574 patients (41%). Pelvic AE was the most used intervention (774 [55%]), followed by preperitoneal PP (659 [47%]) and REBOA zone 3 (126 [9%]). Among the cohort, 1236 patients (89%) had 1 intervention, 157 (11%) had 2 interventions, and 3 (0.2%) had 3 interventions. On regression analyses, only pelvic AE was associated with a mortality reduction (odds ratio [OR], 0.62; 95% CI, 0.47 to 0.82; P < .001). Preperitoneal PP was associated with increased odds of complications (OR, 1.39; 95% CI, 1.07 to 1.80; P = .01). Increasing number of interventions was associated with increased 24-hour transfusions (β = +5.4; 95% CI, +3.5 to +7.5; P < .001) and mortality (OR, 1.57; 95% CI, 1.05 to 2.37; P = .03), but not with complications. Conclusions and Relevance This study found that among patients with pelvic fracture who received early transfusions and at least 1 invasive pelvic hemorrhage control intervention, more than 1 in 3 died, despite the availability of advanced hemorrhage control interventions. Only pelvic AE was associated with a reduction in mortality.
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Affiliation(s)
- Tanya Anand
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Khaled El-Qawaqzeh
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Adam Nelson
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Hamidreza Hosseinpour
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Michael Ditillo
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Lynn Gries
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Lourdes Castanon
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
| | - Bellal Joseph
- College of Medicine, Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, University of Arizona, Tucson
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22
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Parks JJ, Naar L, Bokenkamp M, van Erp IAM, Mikdad S, Maurer LR, Fawley J, Saillant NN, Kaafarani HMA, Velmahos GC. Preperitoneal Pelvic Packing is Associated With Increased Risk of Venous Thromboembolism. J Surg Res 2022; 280:85-93. [PMID: 35964486 DOI: 10.1016/j.jss.2022.06.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 06/23/2022] [Accepted: 06/30/2022] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Preperitoneal pelvic packing (PPP) is an important intervention for control of severe pelvic hemorrhage in blunt trauma patients. We hypothesized that PPP is associated with an increased incidence of deep vein thrombosis (DVT) and pulmonary embolism (PE). METHODS A retrospective cohort analysis of blunt trauma patients with severe pelvic fractures (AIS ≥4) using the 2015-2017 American College of Surgeons-Trauma Quality Improvement Program database was performed. Patients who underwent PPP within four hours of admission were matched to patients who did not using propensity score matching. Matching was performed based on demographics, comorbidities, injury- and resuscitation-related parameters, vital signs at presentation, and initiation and type of prophylactic anticoagulation. The rates of DVT and PE were compared between the matched groups. RESULTS Out of 5129 patients with severe pelvic fractures, 157 (3.1%) underwent PPP within four h of presentation and were matched with 157 who did not. No significant differences were detected between the two matched groups in any of the examined baseline variables. Similarly, mortality and end-organ failure rates were not different. However, PPP patients were significantly more likely to develop DVT (12.7% versus 5.1%, P = 0.028) and PE (5.7% versus 0.0%, P = 0.003). CONCLUSIONS PPP in severe pelvic fractures secondary to blunt trauma is associated with an increased risk of DVT and PE. A high index of suspicion and a low threshold for screening for these conditions should be maintained in patients who undergo PPP.
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Affiliation(s)
- Jonathan J Parks
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts.
| | - Leon Naar
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Mary Bokenkamp
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Inge A M van Erp
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Sarah Mikdad
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Lydia R Maurer
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Jason Fawley
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Noelle N Saillant
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - George C Velmahos
- Division of Trauma, Emergency Surgery & Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, Massachusetts
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Martínez Chamorro E, Ibáñez Sanz L, Blanco Barrio A, Chico Fernández M, Borruel Nacenta S. Manejo y protocolos de imagen en el paciente politraumatizado grave. RADIOLOGIA 2022. [DOI: 10.1016/j.rx.2022.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Patterson JT, Wier J, Gary JL. Preperitoneal Pelvic Packing for Hypotension Has a Greater Risk of Venous Thromboembolism Than Angioembolization: Management of Refractory Hypotension in Closed Pelvic Ring Injury. J Bone Joint Surg Am 2022; 104:1821-1829. [PMID: 35939780 DOI: 10.2106/jbjs.22.00252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Patients with traumatic pelvic ring injury may present with hypotension secondary to hemorrhage. Preperitoneal pelvic packing (PPP) and angioembolization (AE) are alternative interventions for management of hypotension associated with pelvic ring injury refractory to resuscitation and circumferential compression. We hypothesized that PPP may be independently associated with increased risk of venous thromboembolism (VTE) compared with AE in patients with hypotension and pelvic ring injury. METHODS Adult patients with pelvic ring injury and hypotension managed with PPP or AE were retrospectively identified in the Trauma Quality Improvement Program (TQIP) database from 2015 to 2019. Patients were matched on a propensity score for receiving PPP based on patient, injury, and treatment factors. The primary outcome was the risk of VTE after matching on the propensity score for treatment. The secondary outcomes included inpatient clinically important deep vein thrombosis, pulmonary embolism, respiratory failure, mortality, unplanned reoperation, sepsis, surgical site infection, hospital length of stay, and intensive care unit (ICU) length of stay. RESULTS In this study, 502 patients treated with PPP and 2,439 patients treated with AE met inclusion criteria. After propensity score matching on age, smoking status, Injury Severity Score, Tile B or C pelvic ring injury, bilateral femoral fracture, serious head injury, units of plasma and platelets given within 4 hours of admission, laparotomy, and level-I trauma center facility designation, 183 patients treated with PPP and 183 patients treated with AE remained. PPP, compared with AE, was associated with a 9.8% greater absolute risk of VTE, 6.5% greater risk of clinically important deep vein thrombosis, and 4.9% greater risk of respiratory failure after propensity score matching. CONCLUSIONS PPP for the management of hypotension associated with pelvic ring injury is associated with higher rates of inpatient VTE events and sequelae compared with AE. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Joseph T Patterson
- Department of Orthopaedic Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Julian Wier
- Keck School of Medicine of University of Southern California, Los Angeles, California
| | - Joshua L Gary
- Department of Orthopaedic Surgery, Keck School of Medicine of University of Southern California, Los Angeles, California
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Fonseca VC, Menegozzo CAM, Cardoso JMDAF, Bernini CO, Utiyama EM, Poggetti RS. Predictive factors of mortality in patients with pelvic fracture and shock submitted to extraperitoneal pelvic packing. Rev Col Bras Cir 2022; 49:e20223259. [PMID: 36197344 PMCID: PMC10578839 DOI: 10.1590/0100-6991e-20223259-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 07/08/2022] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION in recent decades, the extraperitoneal pelvic packing technique has been disseminated, but there are still few studies. Thus, it was decided to analyze the results of extraperitoneal pelvic tamponade, in patients with pelvic fracture and shock, in order to identify predictive factors for mortality. METHODS a retrospective review of medical records of patients submitted to extraperitoneal pelvic packing was conduced. We analyzed their characteristics, prehospital and emergency room data, pelvic fracture classification, associated and severity injuries, laboratory and imaging exams, data on packing, arteriography, and other procedures performed, complications, hemodynamic parameters, and amount of transfused blood products before and after packing. RESULTS data were analyzed from 51 patients, who showed signs of shock from prehospital care, presence of acidosis, with high base deficit and arterial lactate levels. Most patients underwent multiple surgical procedures due to severe associated injuries. The incidence of coagulopathy was 70.58%, and overall mortality was 56.86%. The group of non-surviving patients presented significantly higher age, prehospital endotracheal intubation, and lower Glasgow Coma Scale scores (p<0.05). The same group presented, before and after extraperitoneal pelvic packing, significantly worse hemodynamic parameters of mean arterial pressure, pH, base deficit, hemoglobin, and arterial lactate (p<0.05). The non-surviving group received significantly more units of packed red blood cells, fresh frozen plasma and platelets within 24 hours following extraperitoneal pelvic packing (p<0.05). CONCLUSION age and base deficit are independent predictors of mortality in patients submitted to extraperitoneal pelvic packing.
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Affiliation(s)
- Vinicius Cordeiro Fonseca
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
| | - Carlos Augusto Metidieri Menegozzo
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
| | - Juliana Mynssen DA Fonseca Cardoso
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
| | - Celso Oliveira Bernini
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
| | - Edivaldo Massazo Utiyama
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
| | - Renato Sérgio Poggetti
- - Hospital das Clínicas da Faculdade de Medicina da USP, Departamento de Cirurgia de Emergência, Divisão de Cirurgia Geral e Trauma - São Paulo - SP - Brasil
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Li P, Liu F, Li Q, Zhou D, Dong J, Wang D. Role of pelvic packing in the first attention given to hemodynamically unstable pelvic fracture patients: a meta-analysis. J Orthop Traumatol 2022; 23:29. [PMID: 35799073 PMCID: PMC9263021 DOI: 10.1186/s10195-022-00647-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 05/29/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE To evaluate the effectiveness of pelvic packing (PP) in pelvic fracture patients with hemodynamic instability. MATERIALS AND METHODS Three databases-PubMed, Embase and the Cochrane Library-were systematically searched to identify studies presenting comparisons between a protocol including PP and a protocol without PP. Mortality, transfusion requirement and length of hospitalization were extracted and pooled for meta-analysis. Relative risk (RR) and standard mean difference (SMD), along with their confidence intervals (CIs), were used as the pooled statistical indices. RESULTS Eight studies involving 480 patients were identified as being eligible for meta-analysis. PP usage was associated with significantly reduced overall mortality (RR = 0.61, 95% CI = 0.47-0.79, p < 0.01) as well as reduced mortality within 24 h after admission (RR = 0.42, 95% CI = 0.26-0.69, p < 0.01) and due to hemorrhage (RR = 0.26, 95% CI = 0.14-0.50, p < 0.01). The usage of PP also decreased the need for pre-operative transfusion (SMD = - 0.44, 95% CI = - 0.69 to - 0.18, p < 0.01), but had no influence on total transfusion during the first 24 h after admission (SMD = 0.05, 95% CI = - 0.43-0.54, p = 0.83) and length of hospitalization (ICU stay and total stay). CONCLUSIONS This meta-analysis indicates that a treatment protocol including PP could reduce mortality and transfusion requirement before intervention in pelvic fracture patients with hemodynamic instability vs. angiography and embolization. This latter technique could be used as a feasible and complementary technique afterwards. LEVEL OF EVIDENCE: 3
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Affiliation(s)
- Pengyu Li
- Department of Interventional Radiology and Vascular Surgery, Peking University First Hospital, 8 Xishiku Street, Beijing, 100034, China.,Department of Orthopedic, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, 324 Jingwu Road, Jinan, 250021, Shandong, China.,Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Fanxiao Liu
- Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Qinghu Li
- Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Dongsheng Zhou
- Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Jinlei Dong
- Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China.
| | - Dawei Wang
- Department of Orthopedic, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, 324 Jingwu Road, Jinan, 250021, Shandong, China. .,Department of Orthopedic, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, 324 Jingwu Road, Jinan, 250021, Shandong, China.
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Survival benefit for pelvic trauma patients undergoing Resuscitative Endovascular Balloon Occlusion of the Aorta: Results of the AAST Aortic Occlusion for Resuscitation in Trauma Acute Care Surgery (AORTA) Registry. Injury 2022; 53:2126-2132. [PMID: 35341594 DOI: 10.1016/j.injury.2022.03.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 02/23/2022] [Accepted: 03/05/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Aortic occlusion (AO) to facilitate the acute resuscitation of trauma and acute care surgery patients in shock remains a controversial topic. Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is an increasingly deployed method of AO. We hypothesized that in patients with non-compressible hemorrhage below the aortic bifurcation, the use of REBOA instead of open AO may be associated with a survival benefit. METHODS From the AAST Aortic Occlusion for Resuscitation in Trauma and Acute Care Surgery (AORTA) registry, we identified 1494 patients requiring AO from 45 Level I and 4 Level II trauma centers. Presentation, intervention, and outcome variables were analyzed to compare REBOA vs open AO in patients with non-compressible hemorrhage below the aortic bifurcation. RESULTS From December 2014 to January 2019, 217 patients with Zone 3 REBOA or Open AO who required pelvic packing, pelvic fixation or pelvic angio-embolization were identified. Of these, 109 AO patients had injuries isolated to below the aortic bifurcation (REBOA, 84; open AO, 25). Patients with intra-abdominal or thoracic sources of bleeding, above deployment Zone 3 were excluded. Overall mortality was lower in the REBOA group (35.% vs 80%, p <.001). Excluding patients who arrived with CPR in progress, the REBOA group had lower mortality (33.33% vs. 68.75%, p = 0.012). Of the survivors, systemic complications were not significantly different between groups. In the REBOA group, 16 patients had complications secondary to vascular access. Intensive care lengths of stay and ventilator days were both significantly shorter in REBOA patients who survived to discharge. CONCLUSIONS This study compared outcomes for patients with hemorrhage below the aortic bifurcation treated with REBOA to those treated with open AO. Survival was significantly higher in REBOA patients compared to open AO patients, while complications in survivors were not different. Given the higher survival in REBOA patients, we conclude that REBOA should be used for patients with hemorrhagic shock secondary to pelvic trauma instead of open AO. LEVEL III EVIDENCE Therapeutic.
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Furugori S, Abe T, Funabiki T, Sekikawa Z, Takeuchi I. Arterial embolization for trauma patients with pelvic fractures in emergency settings: A nationwide matched cohort study in Japan. Eur J Vasc Endovasc Surg 2022; 64:234-242. [DOI: 10.1016/j.ejvs.2022.05.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 05/04/2022] [Accepted: 05/29/2022] [Indexed: 11/03/2022]
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Fierro NM, Dhillon NK, Siletz AE, Muníz T, Barmparas G, Ley EJ, Hashim YM. Which Pelvic Fractures Are Associated With Extravasation on Angiography? Am Surg 2022; 88:2493-2498. [PMID: 35546075 DOI: 10.1177/00031348221101514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Bleeding from pelvic fractures can result in a high mortality rate unless quickly triaged by the trauma surgeon. Upon presentation, pelvic radiography may identify fractures that require angiography with possible embolization. We sought to address which fracture patterns seen on initial x-ray are associated with extravasation on angiography. METHODS Data from a single institution retrospective review were collected on trauma patients admitted from 2011 to 2018 with pelvic fractures that required angiography. These fractures were identified by initial pelvic x-ray in the trauma bay and include anteroposterior compression (APC), lateral compression (LC), vertical shear (VS), and combined mechanism (CM) fractures, which are graded by severity. Fracture patterns high risk for bleeding, defined as APC II, APC III, LC III, VS, and CM, were compared to low-risk fracture patterns. RESULTS Of the patients reviewed, 28 underwent pelvic angiography, 16 (57%) of which had extravasation. The difference in the incidence of extravasation between high and low-risk fracture patterns did not reach significance (36% vs 79%, P = .05). When comparing patients with acetabular fractures to those without, there was a significantly higher rate of extravasation associated with acetabular fractures (89% vs 42%, P value = .04), which were more likely to occur with LC I fractures (56% vs 11%, P = .02). CONCLUSION Our data suggest that traditional pelvic fracture patterns may overestimate the presence of extravasation. Acetabular fractures had a high rate of extravasation, suggesting that these fractures should be considered for early angiography with possible embolization when clinically warranted.
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Affiliation(s)
- Nicole M Fierro
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Navpreet K Dhillon
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Anaar E Siletz
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Tobias Muníz
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Galinos Barmparas
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eric J Ley
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Yassar M Hashim
- Department of Surgery, 22494Cedars-Sinai Medical Center, Los Angeles, CA, USA
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McDonogh JM, Lewis DP, Tarrant SM, Balogh ZJ. Preperitoneal packing versus angioembolization for the initial management of hemodynamically unstable pelvic fracture: A systematic review and meta-analysis. J Trauma Acute Care Surg 2022; 92:931-939. [PMID: 34991126 PMCID: PMC9038232 DOI: 10.1097/ta.0000000000003528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 12/15/2021] [Accepted: 12/21/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Hemodynamically unstable pelvic fracture patients are challenging to manage. Preperitoneal packing (PPP) and angioembolization (AE) are two interventions commonly used to help gain hemorrhage control. Recently, there has been a tendency to support PPP in hemodynamically unstable pelvic fracture seemingly in direct comparison with AE. However, it seems that key differences between published cohorts exist that limits a comparison between these two modalities. METHODS A systematic literature search of the MEDLINE, CINAHL, and EMBASE databases was conducted. Prospective and retrospective studies were eligible. No limitation was placed on publication date, with only manuscripts printed in English eligible (PROSPERO CRD42021236219). Included studies were retrospective and prospective cohort studies and a quasirandomized control trial. Studies reported demographic and outcome data on hemodynamically unstable patients with pelvis fractures that had either PPP or AE as their initial hemorrhage control intervention. The primary outcome was in-hospital mortality rate. Eighteen studies were included totaling 579 patients, of which 402 were treated with PPP and 177 with AE. RESULTS Significant differences were found between AE and PPP in regard to age, presence of arterial hemorrhage, Injury Severity Score, and time to intervention. The crude mortality rate for PPP was 23%, and for AE, it was 32% (p = 0.001). Analysis of dual-arm studies showed no significant difference in mortality. Interestingly, 27% of patients treated with PPP did not get adequate hemorrhage control and required subsequent AE. CONCLUSION Because of bias, heterogeneity, and inadequate reporting of physiological data, a conclusive comparison between modalities is impossible. In addition, in more than a quarter of the cases treated with PPP, the patients did not achieve hemorrhage control until subsequent AE was performed. This systematic review highlights the need for standardized reporting in this high-risk group of trauma patients. LEVEL OF EVIDENCE Systematic review and meta-analysis, level III.
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Bangura A, Shannon C, Enobun B, O’Hara NN, Gary JL, Floccare D, Chizmar T, Pollak AN, Slobogean GP. Are Pelvic Binders an Effective Prehospital Intervention? PREHOSP EMERG CARE 2022; 27:24-30. [PMID: 34874811 PMCID: PMC9309190 DOI: 10.1080/10903127.2021.2015024] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 11/17/2021] [Accepted: 11/30/2021] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Widespread adoption of prehospital pelvic circumferential compression devices (PCCDs) by emergency medical services (EMS) systems has been slow and variable across the United States. We sought to determine the frequency of prehospital PCCD use by EMS providers. Secondarily, we hypothesized that prehospital PCCD use would improve early hemorrhagic shock outcomes. METHODS We conducted a single-center retrospective cohort study of 162 unstable pelvic ring injuries transported directly to our center by EMS from 2011 to 2020. Included patients received a PCCD during their resuscitation (prehospital or emergency department). Prehospital treatment details were obtained from the EMS medical record. The primary outcome was the proportion of patients who received a PCCD by EMS before hospital arrival. Secondarily, we explored factors associated with receiving a prehospital PCCD, and its association with changes in vital signs, blood transfusion, and mortality. RESULTS EMS providers documented suspicion of a pelvic ring fracture in 85 (52.8%) patients and 52 patients in the cohort (32.2%) received a prehospital PCCD. Wide variation in prehospital PCCD use was observed based on patient characteristics, geographic location, and EMS provider level. Helicopter flight paramedics applied a prehospital PCCD in 46% of the patients they transported (38/83); in contrast, the EMS organizations geographically closest to our hospital applied a PCCD in ≤5% of cases (2/47). Other predictors associated with receiving a prehospital PCCD included lower body mass index (p = 0.005), longer prehospital duration (p = 0.001) and lower Injury Severity Score (p < 0.05). We were unable to identify any improvements in clinical outcomes associated with prehospital PCCD, including early vital signs, number of blood transfusions within 24 hours, or mortality during admission (p > 0.05). CONCLUSION Our results demonstrate wide practice variation in the application of prehospital PCCDs. Although disparate PCCD application across the state is likely explained by differences across EMS organizations and provider levels, our study was unable to identify any clinical benefits to the prehospital use of PCCDs. It is possible that the benefits of a prehospital PCCD can only be observed in the most displaced fracture patterns with the greatest early hemodynamic instability.
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Affiliation(s)
- Abdulai Bangura
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
| | - Cynthia Shannon
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
| | - Blessing Enobun
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
| | - Nathan N. O’Hara
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
| | - Joshua L. Gary
- Keck School of Medicine of the University of Southern California, Los Angeles, California, United States
| | - Doug Floccare
- Maryland Institute for Emergency Medical Services Systems, Baltimore, Maryland, United States
| | - Timothy Chizmar
- Maryland Institute for Emergency Medical Services Systems, Baltimore, Maryland, United States
| | - Andrew N. Pollak
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
| | - Gerard P. Slobogean
- R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, Maryland, United States
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Revisiting Role of Bilateral Ligation of Internal Iliac Arteries and Preperitoneal Pelvic Packing for Hemorrhage Control in Patients with Pelvic Injuries in Resource Constraint Settings. Indian J Surg 2022. [DOI: 10.1007/s12262-021-03210-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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FONSECA VINICIUSCORDEIRO, MENEGOZZO CARLOSAUGUSTOMETIDIERI, CARDOSO JULIANAMYNSSENDAFONSECA, BERNINI CELSOOLIVEIRA, UTIYAMA EDIVALDOMASSAZO, POGGETTI RENATOSÉRGIO. Fatores preditivos de mortalidade em pacientes com fratura de pelve e instabilidade hemodinâmica submetidos ao tamponamento extraperitoneal de pelve. Rev Col Bras Cir 2022. [DOI: 10.1590/0100-6991e-20223259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Introdução: nas últimas décadas, tem sido difundida a técnica de tamponamento pélvico extraperitoneal, porém ainda existem poucos estudos. Decidiu-se analisar os resultados do tamponamento extraperitoneal de pelve, em pacientes com fratura pélvica e choque, com objetivo de identificar fatores preditivos de mortalidade. Métodos: foi realizada revisão do prontuário dos pacientes submetidos ao tamponamento extraperitoneal de pelve. Foram analisadas as características dos pacientes, dados do atendimento pré-hospitalar e na sala de emergência, classificação da fratura, presença de lesões associadas, exames laboratoriais e de imagem, dados relativos ao tamponamento, e outros procedimentos realizados, complicações, parâmetros hemodinâmicos e quantidade de hemoderivados transfudidos. Resultados: foram analisados os dados de 51 pacientes, com sinais de choque desde o atendimento pré-hospitalar, presença de acidose, elevado déficit de bases e lactato arterial. Houve alta prevalência de lesões graves associadas, requerendo múltiplos procedimentos cirúrgicos. A incidência de coagulopatia foi 70,58% e mortalidade 56,86%. O grupo de pacientes não sobreviventes apresentou idade e intubação orotraqueal pré-hospitalar maiores, e escores na escala de coma de Glasgow menores (p<0,05). O mesmo grupo apresentou, antes e após o tamponamento extraperitoneal de pelve, parâmetros hemodinâmicos menores de pressão arterial média, pH, déficit de bases e hemoglobina, e maior de lactato arterial (p<0,05). O grupo de pacientes não sobreviventes recebeu mais concentrados de hemácias, plasma fresco congelado e concentrado de plaquetas nas 24h seguintes ao tamponamento extraperitoneal de pelve (p<0,05). Conclusão: idade e o excesso de bases são fatores preditivos independentes de mortalidade em pacientes submetidos ao tamponamento extraperitoneal de pelve.
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Control of pelvic fracture-related hemorrhage. Surg Open Sci 2022; 8:23-26. [PMID: 35252831 PMCID: PMC8892196 DOI: 10.1016/j.sopen.2022.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 12/30/2021] [Accepted: 01/18/2022] [Indexed: 11/23/2022] Open
Abstract
This is a paper about pelvic fracture–related bleeding control.
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Wan KL, Azlan MS, Syed-Azmi AS, Lattish R, Faisham WI. Three-year follow-up of a Traumatic Hemipelvectomy Survivor: A Case Report. Malays Orthop J 2021; 15:143-146. [PMID: 34966511 PMCID: PMC8667254 DOI: 10.5704/moj.2111.024] [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: 01/13/2021] [Accepted: 07/21/2021] [Indexed: 11/11/2022] Open
Abstract
The management of a patient with traumatic hemipelvectomy is complex. We report the acute management and rehabilitation of a 21-year-old patient as well as her prosthesis modification. She was able to return to society as a K3 level ambulator.
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Affiliation(s)
- K L Wan
- Department of Orthopaedics and Traumatology, Hospital Sungai Buloh, Sungai Buloh, Malaysia
| | - M S Azlan
- Department of Orthopaedics and Traumatology, Hospital Sungai Buloh, Sungai Buloh, Malaysia
| | - A S Syed-Azmi
- Department of Orthopaedics and Traumatology, Hospital Sungai Buloh, Sungai Buloh, Malaysia
| | - Rts Lattish
- Department of Rehabilitation Medicine, SOCSO Tun Razak Rehabilitation Centre, Melaka, Malaysia
| | - W I Faisham
- Department of Orthopaedics, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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Shu HT, Mikula JD, Yu AT, Shafiq B. Tranexamic acid use in pelvic and/or acetabular fracture surgery: A systematic review and meta-analysis. J Orthop 2021; 28:112-116. [PMID: 34924726 DOI: 10.1016/j.jor.2021.11.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 11/28/2021] [Indexed: 01/28/2023] Open
Abstract
Purpose The purpose of this study is to determine whether tranexamic acid (TXA) use was associated with lower rates of blood transfusion in patients undergoing pelvic and/or acetabular fracture surgery. Methods Four studies were included, 3 of which were included in the pooled data analysis for a total of 308 patients. Results The transfusion rate was significantly lower in the TXA group (44%) compared with the non-TXA group (57%) (P = 0.02). Conclusion TXA use was associated with a significantly lower transfusion rate in patients who underwent pelvic and/or acetabular fracture surgery. Level of evidence Level 3. Systematic review of retrospective cohort studies and prospective randomized controlled trials.
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Affiliation(s)
- Henry T Shu
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Jacob D Mikula
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Andrew T Yu
- Department of Neurology, The Johns Hopkins University, Baltimore, MD, USA
| | - Babar Shafiq
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
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DuBose JJ, Burlew CC, Joseph B, Keville M, Harfouche M, Morrison J, Fox CJ, Mooney J, O'Toole R, Slobogean G, Marchand LS, Demetriades D, Werner NL, Benjamin E, Costantini T. Pelvic fracture-related hypotension: A review of contemporary adjuncts for hemorrhage control. J Trauma Acute Care Surg 2021; 91:e93-e103. [PMID: 34238857 DOI: 10.1097/ta.0000000000003331] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Major pelvic hemorrhage remains a considerable challenge of modern trauma care associated with mortality in over a third of patients. Efforts to improve outcomes demand continued research into the optimal employment of both traditional and newer hemostatic adjuncts across the full spectrum of emergent care environments. The purpose of this review is to provide a concise description of the rationale for and effective use of currently available adjuncts for the control of pelvic hemorrhage. In addition, the challenges of defining the optimal order and algorithm for employment of these adjuncts will be outlined. LEVEL OF EVIDENCE Review, level IV.
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Affiliation(s)
- Joseph J DuBose
- From the R Adams Cowley Shock Trauma Center (J.J.D., M.K., M.H., J.M., C.J.F., R.O., G.S.), University of Maryland Medical System, Baltimore, Maryland; Department of Surgery (C.C.B., N.L.W.), Denver Health Medical Center, Denver, Colorado; Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery (B.J.), College of Medicine, University of Arizona, Tucson, Arizona; Baylor University Medical Center (J.M.), Dallas, Texas; Department of Orthopedic Surgery (L.S.M.), University of Utah, Salt Lake City, Utah; Division of Trauma and Surgical Critical Care (D.D., E.B.), LAC+USC Medical Center, University of Southern California, Los Angeles, California; Trauma/Surgical Critical Care (T.C.), Grady Memorial Hospital/Emory University School of Medicine, Atlanta, Georgia; and Division of Trauma, Surgical Critical Care, Burns and Acute Care Surgery, Department of Surgery (T.C.), University of California San Diego School of Medicine, San Diego, California
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Bradley NL, Kim MJ, Menon MR. Binder use and early pelvic radiographs in the management of unstable patients with blunt trauma. CMAJ 2021; 193:E649. [PMID: 33941531 PMCID: PMC8112630 DOI: 10.1503/cmaj.78616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Nori L Bradley
- Trauma and acute care surgeon, intensivist and assistant professor, University of Alberta, Edmonton, Alta
| | - Michael J Kim
- Trauma and acute care surgeon, intensivist and assistant professor, University of Alberta, Edmonton, Alta
| | - Matthew R Menon
- Orthopedic surgeon and associate professor, University of Alberta, Edmonton, Alta
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Ki YJ, Jo YG, Park YC, Kang WS. The Efficacy and Safety of Laparoscopy for Blunt Abdominal Trauma: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:jcm10091853. [PMID: 33923206 PMCID: PMC8123164 DOI: 10.3390/jcm10091853] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/09/2021] [Accepted: 04/22/2021] [Indexed: 01/09/2023] Open
Abstract
The efficacy and safety of laparoscopy for blunt trauma remain controversial. This systemic review and meta-analysis aimed to evaluate the usefulness of laparoscopy in blunt trauma. The PubMed, EMBASE, and Cochrane databases were searched up to 23 February 2021. Meta-analyses were performed using odds ratios (ORs), standardized mean differences (SMDs), and overall proportions. Overall, 19 studies with a total of 1520 patients were included. All patients were hemodynamically stable. In the laparoscopy group, meta-analysis showed lesser blood loss (SMD −0.28, 95% confidence interval (CI) −0.51 to −0.05, I2 = 62%) and shorter hospital stay (SMD −0.67, 95% CI −0.90 to −0.43, I2 = 47%) compared with the laparotomy group. Pooled prevalence of missed injury (0.003 (95% CI 0 to 0.023), I2 = 0%), nontherapeutic laparotomy (0.004 (95% CI 0.001 to 0.026), I2 = 0%), and mortality (0.021 (95% CI 0.010 to 0.043), I2 = 0%) were very low in blunt trauma. In subgroup analysis, recently published studies (2011–present) showed lesser conversion rate (0.115 (95% CI 0.067 to 0.190) vs. 0.391 (95% CI 0.247 to 0.556), test for subgroup difference: p < 0.01). This meta-analysis suggests that laparoscopy is a safe and feasible option in hemodynamic stable patients with blunt abdominal trauma.
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Affiliation(s)
- Young-Jun Ki
- Division of Acute Care Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Young-Goun Jo
- Division of Trauma, Department of Surgery, Chonnam National University Medical School and Hospital, Chonnam National University, Gwangju 61469, Korea; (Y.-G.J.); (Y.-C.P.)
| | - Yun-Chul Park
- Division of Trauma, Department of Surgery, Chonnam National University Medical School and Hospital, Chonnam National University, Gwangju 61469, Korea; (Y.-G.J.); (Y.-C.P.)
| | - Wu-Seong Kang
- Department of Trauma Surgery, Jeju Regional Trauma Center, Cheju Halla General Hospital, Jeju 63127, Korea
- Correspondence:
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Harfouche M, Inaba K, Cannon J, Seamon M, Moore E, Scalea T, DuBose J. Patterns and outcomes of zone 3 REBOA use in the management of severe pelvic fractures: Results from the AAST Aortic Occlusion for Resuscitation in Trauma and Acute Care Surgery database. J Trauma Acute Care Surg 2021; 90:659-665. [PMID: 33405470 DOI: 10.1097/ta.0000000000003053] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Knowledge on practice patterns for aortic occlusion (AO) in the setting of severe pelvic fractures is limited. This study aimed to describe clinical outcomes based on number and types of interventions after zone 3 resuscitative endovascular balloon occlusion of the aorta (REBOA) deployment. METHODS A retrospective review of the American Association for the Surgery of Trauma Aortic Occlusion for Resuscitation in Trauma and Acute Care Surgery multicenter registry was performed for patients who underwent zone 3 AO from 2013 to 2020. Patients with a blunt mechanism who survived beyond the emergency department were included. Interventions evaluated were preperitoneal pelvic packing (PP), angioembolization (AE), and external fixation (EF) of the pelvis. Management approaches were compared against the primary outcome of mortality. Secondary outcomes included transfusion requirements, overall complications and acute kidney injury (AKI). RESULTS Of 207 patients who underwent zone 3 AO, 160 (77.3%) fit the inclusion criteria. Sixty (37.5%) underwent AO alone, 50 (31.3%) underwent a second hemostatic intervention, and 49 (30.6%) underwent a third hemostatic intervention. Overall mortality was 37.7% (n = 60). There were no differences in mortality based on any number or combination of interventions. On multivariable regression, only EF was associated with a mortality reduction (odds ratio, 0.22; p = 0.011). Increasing number of interventions were associated with higher transfusion and complication rates. Pelvic packing + AE was associated with increased AKI than PP or AE alone (73.3% vs. 29.5% and 28.6%, p = 0.005), and AE was associated with increased AKI resulting in dialysis than PP alone (17.9% vs. 6.8%, p = 0.036). CONCLUSION Zone 3 REBOA can be used as a standalone hemorrhage control technique and as an adjunct in the management of severe pelvic fractures. The only additional intervention associated with a mortality reduction was EF. The benefit of increasing number of interventions must be weighed against more harm. Heterogeneity in practice patterns for REBOA use in pelvic fracture management underscores the need for an evidence base to standardize care. LEVEL OF EVIDENCE Therapeutic, Level IV.
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Affiliation(s)
- Melike Harfouche
- From the R Adams Cowley Shock Trauma Center (M.H., T.S., J.D.), University of Maryland School of Medicine, Baltimore, Maryland; Division of Trauma and Critical Care (K.I.), University of Southern California, Los Angeles, California; Division of Traumatology, Surgical Critical Care, and Emergency Surgery, Department of Surgery (J.C., M.S.), University of Pennsylvania, Philadelphia, Pennsylvania; and Department of Surgery (E.M.), University of Colorado, Denver Health Medical Center, Denver, Colorado
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41
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O'Connell KM, Kolnik S, Arif K, Qiu Q, Jones S, Ingraham C, Rivara F, Vavilala MS, Maier R, Bulger EM. Balloons up: shorter time to angioembolization is associated with reduced mortality in patients with shock and complex pelvic fractures (original study). Trauma Surg Acute Care Open 2021; 6:e000663. [PMID: 33693061 PMCID: PMC7903099 DOI: 10.1136/tsaco-2020-000663] [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: 12/10/2020] [Revised: 01/20/2021] [Accepted: 01/20/2021] [Indexed: 12/04/2022] Open
Abstract
Background Angioembolization has been the gold standard for management of pelvic arterial bleeding, but applicability has been limited by delays in access at many trauma centers. We hypothesized that a quality improvement program to reduce time to start of angiography would be associated with lower in-hospital mortality in patients with pelvic fractures and shock. Methods Retrospective study of adults with a pelvic fracture and vital signs consistent with shock admitted to a level I trauma center after the initiation of a quality improvement project to reduce the time to angioembolization (2012 to 2016). Time from admission to procedure start for hemorrhage control was examined based on destination and time of day. In-hospital mortality was the primary outcome and was compared with US benchmarks in the literature. Results The study group included 424 patients with a mean Injury Severity Score of 41±14. Of these, 212 (50%) responded to resuscitation and were admitted to the intensive care unit; 143 (34%) patients went directly to interventional radiology (IR) with a median time to start of angiography of 86 minutes (IQR 66 to 116); and 69 (16%) patients went directly to the OR with a median time to start of operation of 52 minutes (IQR 37 to 73). There were no significant differences in time to procedures based on time of day or transfer status. In-hospital mortality for patients in shock on admission was 15%. Discussion Patients with pelvic fracture and hemorrhagic shock, with a median time to angioembolization of <90 min, had a lower in-hospital mortality compared with published US benchmarks. These times were achieved by protocolization of pelvic fracture management that includes expeditious mobilization of the IR team, bypassing the CT scanner, and institutional quality metrics for compliance. Study type Case series. Level of evidence IV.
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Affiliation(s)
- Kathleen M O'Connell
- Department of Surgery, University of Washington, Seattle, Washington, USA.,Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA
| | - Sarah Kolnik
- Department of Surgery, University of Kentucky, Lexington, Kentucky, USA
| | - Khalida Arif
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Qian Qiu
- Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA
| | - Sean Jones
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | | | - Frederick Rivara
- Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA.,Department of Pediatrics, University of Washington, Seattle, Washington, USA
| | - Monica S Vavilala
- Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA.,Department of Anesthesia, University of Washington School of Medicine, Seattle, Washington, USA
| | - Ronald Maier
- Department of Surgery, University of Washington, Seattle, Washington, USA.,Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA
| | - Eileen M Bulger
- Department of Surgery, University of Washington, Seattle, Washington, USA.,Injury Prevention and Research Center, Harborview Medical Center, Seattle, Washington, USA
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42
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Moon SN, Pyo JS, Kang WS. Accuracy of Contrast Extravasation on Computed Tomography for Diagnosing Severe Pelvic Hemorrhage in Pelvic Trauma Patients: A Meta-Analysis. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:63. [PMID: 33445551 PMCID: PMC7827356 DOI: 10.3390/medicina57010063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/09/2021] [Accepted: 01/10/2021] [Indexed: 02/01/2023]
Abstract
Background and objective: The early detection of underlying hemorrhage of pelvic trauma has been a critical issue. The aim of this study was to systematically determine the diagnostic accuracy of computed tomography (CT) for detecting severe pelvic hemorrhage. Materials and Methods: Relevant articles were obtained by searching PubMed, EMBASE, and Cochrane databases through 28 November 2020. Diagnostic test accuracy results were reviewed to obtain the sensitivity, specificity, diagnostic odds ratio, and summary receiver operating characteristic curve of CT for the diagnosis in pelvic trauma patients. The positive finding on CT was defined as the contrast extravasation. As the reference standard, severe pelvic hemorrhage was defined as an identification of bleeding at angiography or by direct inspection using laparotomy that required hemostasis by angioembolization or surgery. A subgroup analysis was performed according to the CT modality that is divided by the number of detector rows. Result: Thirteen eligible studies (29 subsets) were included in the present meta-analysis. Pooled sensitivity of CT was 0.786 [95% confidence interval (CI), 0.574-0.909], and pooled specificity was 0.944 (95% CI, 0.900-0.970). Pooled sensitivity of the 1-4 detector row group and 16-64 detector row group was 0.487 (95% CI, 0.215-0.767) and 0.915 (95% CI, 0.848-0.953), respectively. Pooled specificity of the 1-4 and 16-64 detector row groups was 0.956 (95% CI, 0.876-0.985) and 0.906 (95% CI, 0.828-0.951), respectively. Conclusion: Multi-detector CT with 16 or more detector rows has acceptable high sensitivity and specificity. Extravasation on CT indicates severe hemorrhage in patients with pelvic trauma.
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Affiliation(s)
- Sung Nam Moon
- Department of Radiology, Wonkwang University Hospital, Iksan 54538, Korea;
| | - Jung-Soo Pyo
- Department of Pathology, Eulji University School of Medicine, Uijeongbu Eulji University, Kyeonggi-do 11759, Korea;
| | - Wu Seong Kang
- Department of Trauma Surgery, Wonkwang University School of Medicine, Wonkwang University Hospital, Iksan 54538, Korea
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Emergency Management of Pelvic Bleeding. J Clin Med 2021; 10:jcm10010129. [PMID: 33401504 PMCID: PMC7795542 DOI: 10.3390/jcm10010129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/21/2020] [Accepted: 12/29/2020] [Indexed: 11/16/2022] Open
Abstract
Pelvic trauma continues to have a high mortality rate despite damage control techniques for bleeding control. The aim of our study was to evaluate how Extra-peritoneal Pelvic Packing (EPP) and Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) impact the efficacy on mortality and hemodynamic impact. We retrospectively evaluated patients who sustained blunt trauma, pelvic fracture and hemodynamic instability from 2002 to 2018. We excluded a concomitant severe brain injury, resuscitative thoracotomy, penetrating trauma and age below 14 years old. The study population was divided in EPP and REBOA Zone III group. Propensity score matching was used to adjust baseline differences and then a one-to-one matched analysis was performed. We selected 83 patients, 10 for group: survival rate was higher in EPP group, but not significantly in each outcome we analyzed (24 h, 7 day, overall). EPP had a significant increase in main arterial pressure after procedure (+20.13 mmHg, p < 0.001), but this was not as great as the improvement seen in the REBOA group (+45.10 mmHg, p < 0.001). EPP and REBOA are effective and improve hemodynamic status: both are reasonable first steps in a multidisciplinary management. Zone I REBOA may be useful in patients ‘in extremis condition’ with multiple sites of torso hemorrhage, particularly those in extremis.
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Resuscitative endovascular balloon occlusion of the aorta-Interest is widespread but need for training persists. J Trauma Acute Care Surg 2020; 89:e112-e116. [PMID: 33009200 DOI: 10.1097/ta.0000000000002855] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Asmar S, Bible L, Chehab M, Tang A, Khurrum M, Douglas M, Castanon L, Kulvatunyou N, Joseph B. Resuscitative Endovascular Balloon Occlusion of the Aorta vs Pre-Peritoneal Packing in Patients with Pelvic Fracture. J Am Coll Surg 2020; 232:17-26.e2. [PMID: 33022396 DOI: 10.1016/j.jamcollsurg.2020.08.763] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/28/2020] [Accepted: 08/31/2020] [Indexed: 01/10/2023]
Abstract
BACKGROUND Pelvic hemorrhage is potentially lethal despite homeostatic interventions such as pre-peritoneal packing (PP), resuscitative endovascular balloon occlusion of the aorta (REBOA), surgery, and/or angioembolization. REBOA may be used as an alternative/adjunct to PP for temporizing bleeding in patients with pelvic fractures. Our study aimed to compare the outcomes of REBOA and/or PP, as temporizing measures, in blunt pelvic fracture patients. We hypothesized that REBOA is associated with worsened outcomes. STUDY DESIGN We performed a 2017 review of the American College of Surgeons Trauma Quality Improvement Program (ACS-TQIP) and identified trauma patients with blunt pelvic fractures who underwent REBOA placement and/or PP before laparotomy and/or angioembolization. Propensity score matching was performed, adjusting for demographics, vitals, mechanism of injury, ISS, each body region-AIS, and pelvic fracture type. Outcomes were complication rates and mortality. RESULTS A total of 156 patients (PP: 52; REBOA: 52; REBOA+PP: 52) were matched and included. Mean age was 43 ± 18 years, Injury Severity Score (ISS) was 28 (range 17-32), and 74% were males. Overall mortality was 42%. The 24-hour mortality (25% vs 14% vs 35%; p = 0.042), in-hospital mortality (44% vs 29% vs 54%; p = 0.034), and 4-hour pRBC units transfused (15 [9-23] vs 10 [4-19] vs 16 [9-27]; p = 0.017) were lower in the REBOA group. The REBOA group had faster times to both laparotomy (p = 0.040) and/or angioembolization (p = 0.012). There was no difference between the groups in acute kidney injury, lower limb amputations, or hospital and ICU length of stay among survivors. CONCLUSIONS REBOA is a less invasive procedure compared with PP and is associated with improved outcomes. Further clinical trials are needed to define the optimal patient who will benefit from REBOA.
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Affiliation(s)
- Samer Asmar
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Letitia Bible
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Mohamad Chehab
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Andrew Tang
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Muhammad Khurrum
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Molly Douglas
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Lourdes Castanon
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Narong Kulvatunyou
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Bellal Joseph
- Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ.
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Watkins RJ, Hsu JM. The Road to Survival for Haemodynamically Unstable Patients With Open Pelvic Fractures. Front Surg 2020; 7:58. [PMID: 32984402 PMCID: PMC7493634 DOI: 10.3389/fsurg.2020.00058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/21/2020] [Indexed: 11/13/2022] Open
Abstract
Management of haemodynamically unstable pelvic ring injuries has been simplified into treatment algorithms to streamline care and emergent decision making in order to improve patient outcomes whilst decreasing mortality and morbidity. Pelvic ring injuries are most commonly a result of high-velocity and energy forces that exert trauma to the pelvic bones causing not only damage to the bone but the surrounding soft-tissue, organs, and other structures and are usually accompanied by injuries to other parts of the body resulting in a polytraumatised patient. Open pelvic fractures are a rare subset of pelvic ring fractures that are on the more severe end of the pelvic fracture continuum and usually produce uncontrolled haemorrhage from fractured bone, retroperitoneal haematomas, intraabdominal bleeding from bowel injury, soft tissue injuries to the anus, perineum, and genitals, fractures of the pelvic bones, causing bleeding from cancellous bone, venous, and arterial injuries combined with bleeding from concomitant injuries. This is a very complex and challenging clinical situation and timely and appropriate decisions and action are paramount for a positive outcome. Consequently, open pelvic fractures have an extremely high rate of mortality and morbidity and outcomes remain poor, despite evidence-based improvements in treatment, knowledge, and identification of haemorrhage; in the pre-hospital, critical care, and operative settings. In the future utilisation of haemostatic drugs, dressings, devices, and procedures may aid in the time to haemorrhage control.
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Affiliation(s)
| | - Jeremy M Hsu
- Trauma Service, Westmead Hospital, Westmead, NSW, Australia.,Discipline of Surgery, University of Sydney, Sydney, NSW, Australia
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47
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Orthopedic injuries in patients with multiple injuries: Results of the 11th trauma update international consensus conference Milan, December 11, 2017. J Trauma Acute Care Surg 2020; 88:e53-e76. [PMID: 32150031 DOI: 10.1097/ta.0000000000002407] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND In blunt trauma, orthopedic injuries are often associated with cerebral and torso injuries. The optimal timing for definitive care is a concern. The aim of the study was to develop evidence-based guidelines for damage-control orthopedic (DCO) and early total care (ETC) of pelvic and long-bone fractures, closed or open, and mangled extremities in adult trauma patients with and without associated injuries. METHODS The literature since 2000 to 2016 was systematically screened according to Preferred Reporting Items for Systematic Reviews and meta-analyses protocol. One hundred twenty-four articles were reviewed by a panel of experts to assign grade of recommendation and level of evidence using the Grading of recommendations Assessment, Development, and Evaluation system, and an International Consensus Conference, endorsed by several scientific societies was held. RESULTS The choice between DCO and ETC depends on the patient's physiology, as well as associated injuries. In hemodynamically unstable pelvic fracture patient, extraperitoneal pelvic packing, angioembolization, external fixation, C-clamp, and resuscitative endovascular balloon occlusion of the aorta are not mutually exclusive. Definitive reconstruction should be deferred until recovery of physiological stability. In long bone fractures, DCO is performed by external fixation, while ETC should be preferred in fully resuscitated patients because of better outcomes. In open fractures early debridement within 24 hours should be recommended and early closure of most grade I, II, IIIa performed. In mangled extremities, limb salvage should be considered for non-life-threatening injuries, mostly of upper limb. CONCLUSION Orthopedic priorities may be: to save a life: control hemorrhage by stabilizing the pelvis and femur fractures; to save a limb: treat soft tissue and vascular injuries associated with fractures, stabilize fractures, recognize, and prevent compartmental syndrome; to save functionality: treat dislocations, articular fractures, distal fractures. While DCO is the best initial treatment to reduce surgical load, ETC should be applied in stable or stabilized patients to accelerate the recovery of normal functions. LEVEL OF EVIDENCE Systematic review of predominantly level II studies, level II.
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48
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Bugaev N, Rattan R, Goodman M, Mukherjee K, Robinson BRH, McDonald AA, Bogert JN, Croft CA, Edavettal M, Engels PT, Jayaraman V, Khwaja K, Kasotakis G, Lawless RA, Maine RG, Hasenboehler EA, Schroeder ME, Schroll RW, Kim D, Mentzer C, Litt J, Como JJ. Preperitoneal packing for pelvic fracture-associated hemorrhage: A systematic review, meta-analysis, and practice management guideline from the Eastern Association for the Surgery of Trauma. Am J Surg 2020; 220:873-888. [PMID: 32600847 DOI: 10.1016/j.amjsurg.2020.05.037] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/29/2020] [Accepted: 05/31/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Nikolay Bugaev
- Division of Trauma & Acute Care Surgery, Tufts Medical Center, Tufts University, School of Medicine, 800 Washington st, #4488, Boston, MA, USA.
| | - Rishi Rattan
- Division of Trauma Surgery & Critical Care, DeWitt Daughtry Family Department of Surgery, Leonard M. Miller School of Medicine, University of Miami, 1800 NW 10th Ave, Miami, FL, 33136, USA.
| | - Michael Goodman
- Division of Trauma, Critical Care, and Acute Care Surgery, University of Cincinnati, Department of Surgery, 231 Albert Sabin Way, ML 0558, Cincinnati, OH, 45267, USA.
| | - Kaushik Mukherjee
- Division of Acute Care Surgery, Loma Linda University Medical Center, 11175 Campus Street, CP 21111, Loma Linda, CA, 92350, USA.
| | - Bryce R H Robinson
- Harborview Medical Center, University of Washington, Norm Maleng Building, 410 9th Ave., Seattle, WA, 98104, USA.
| | - Amy A McDonald
- Department of Surgery, Louis Stokes Cleveland VA Medical Center, 10701 East Blvd, Cleveland, OH, 44106, USA.
| | - James N Bogert
- Division of Trauma, St. Joseph Hospital and Medical Center, Creighton University, College of Medicine, Phoenix Campus, 500 W Thomas Rd Ste 400, Phoenix, AZ, 85013, USA.
| | - Chasen A Croft
- Department of Surgery, Division of Trauma and Acute Care Surgery, University of Florida Health Science Center, 1600 SW Archer Road, Box 100108, Gainesville, FL, 32610, USA.
| | - Mathew Edavettal
- Department of Surgery, Lake Havasu Regional Medical Center, 101 Civic Center Ln, Lake Havasu City, AZ, 86403, USA.
| | - Paul T Engels
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton General Hospital, 237 Barton Street East, Hamilton, Ontario, L8L 2X2, Canada.
| | - Vijay Jayaraman
- Saint Francis Hospital and Medical Center, Trinity Health of New England, 114 Woodland St, Hartford, CT, 06105, USA.
| | - Kosar Khwaja
- Departments of Surgery and Critical Care Medicine, McGill University Health Centre, 1650 Cedar Avenue, L9.411, Montreal, Quebec, H3G 1A4, Canada.
| | - George Kasotakis
- Division of Trauma and Critical Care Surgery, Department of Surgery, Duke University School of Medicine, 40 Duke Medicine Circle Clinic 2B/2C, Durham, NC, 27710, USA.
| | - Ryan A Lawless
- Department of Surgery, Denver Health and Hospital Authority, 777 Bannock St. MC 0206, Denver, CO, 80204, USA.
| | - Rebecca G Maine
- Division of Burn, Trauma and Critical Care, Harborview Medical Center, University of Washington, 325 9th Ave, Seattle, WA, 98104, USA.
| | - Erik A Hasenboehler
- Department of Orthopaedic Surgery, Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center, Adult and Trauma Surgery, 4940 Eastern Ave. Bldg A 667, Baltimore, 21224, MD, USA.
| | - Mary E Schroeder
- Division of Acute Care Surgery, Department of Surgery, Rutgers-Robert Wood Johnson University Hospital, 125 Paterson Street, New Brunswick, NJ, 08901, USA.
| | - Rebecca W Schroll
- Division of Trauma, Critical Care and Acute Care Surgery, Tulane University Medical Center, 1415 Tulane Ave, New Orleans, LA, 70112, USA.
| | - Dennis Kim
- Division of Trauma, Acute Care Surgery, Surgical Critical Care, LA County Harbor-UCLA Medical Center, 1000 W Carson St, Torrance, CA, 90502, USA.
| | - Caleb Mentzer
- Division of Trauma, Critical Care, & Acute Care Surgery, 853 N. Church St. Suite 500, Spartanburg Regional Medical Center, Spartanburg, SC, 29303, USA.
| | - Jeff Litt
- Division of Acute Care Surgery, Department of General Surgery, University of Missouri, 1 Hospital Dr, Columbia, MO, 65212, USA.
| | - John J Como
- Department of Surgery, MetroHealth Medical Center, 2500 MetroHealth Drive, Cleveland, OH, USA.
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Minimally invasive preperitoneal balloon tamponade and abdominal aortic junctional tourniquet versus open packing for pelvic fracture-associated hemorrhage: Not all extrinsic compression is equal. J Trauma Acute Care Surg 2020; 86:625-634. [PMID: 30633092 DOI: 10.1097/ta.0000000000002203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Minimally invasive preperitoneal balloon tamponade (PPB) and abdominal aortic junctional tourniquets (AAJT) have been proposed as alternatives to open preperitoneal packing (OP) for the management of pelvic fracture-associated hemorrhage. We hypothesized that the PPB (SpaceMaker Pro) and AAJT would result in similar rates of survival and blood loss versus OP. METHODS Thirty-two swine underwent creation of a combined open-book pelvic fracture and major iliac vascular injuries. Animals were randomized to no intervention (n = 7), OP (n = 10), PPB (n = 9), or AAJT (n = 6) at a mean arterial pressure <40 mm Hg following initiation of uncontrolled hemorrhage. Survival (up to 60 minutes + 10 minutes after intervention reversal), hemodynamics, extraperitoneal pressures, blood loss, and associated complications were compared between groups. RESULTS Prior to injury, no difference was measured between groups for weight, hemodynamics, lactate, and hematocrit (all p > 0.05). The injury was uniformly lethal without intervention, with survival time (mean) of 5 minutes, peak preperitoneal pressure (PP) of 14 mm Hg, blood loss of 960 g, and peak lactate of 2.6 mmol/L. Survival time was 44 minutes with OP versus 60 minutes with PPB and AAJT (p < 0.01). Peak PP (mm Hg) was 19 with OP, 23 with PPB, and 23 with AAJT (p > 0.05). Blood loss (g) was 850 with OP, 930 with PPB, and 600 with AAJT (p > 0.05). Peak lactate (mmol/L) was 3.3 with OP, 4.3 with PPB, and 6.3 with AAJT (p < 0.01). Only 33% of AAJT animals survived intervention reversal versus 60% for OP and 67% for PPB (p < 0.01). Necropsy revealed bowel/bladder injury in 50% of AAJT subjects versus 0% in all other arms (p < 0.01). CONCLUSION Preperitoneal balloon tamponade is a safe and potentially effective alternative to OP for the management of lethal pelvic fracture-associated hemorrhage. Abdominal aortic junctional tourniquet offers a similar survival benefit to PPB but has concerning rates of ischemia-reperfusion and compressive abdominal organ injury.
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Endovascular Embolization Techniques in a Novel Swine Model of Fatal Uncontrolled Solid Organ Hemorrhage and Coagulopathy. Ann Vasc Surg 2020; 70:143-151. [PMID: 32417282 DOI: 10.1016/j.avsg.2020.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 04/21/2020] [Accepted: 05/02/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Endovascular embolization is increasingly used in treating traumatic hemorrhage and other applications. No endovascular-capable translational large animal models exist and coagulopathy's effect on embolization techniques is unknown. We developed a coagulation-adaptable solid organ hemorrhage model in swine for investigation of embolization techniques. METHODS Anesthetized swine (n = 26, 45 ± 3 kg) had laparotomy and splenic externalization. Half underwent 50% isovolemic hemodilution with 6% hetastarch and cooling to 33-35°C (COAG group). All had controlled 20 mL/kg hemorrhage and endovascular access to the proximal splenic artery with a 4F catheter via a right femoral sheath. Splenic transection and 5 min free bleeding were followed by treatment (n = 5/group) with 5 mL gelfoam slurry, three 6-mm coils, or no treatment (n = 3, control). Animals received 15 mL/kg plasma resuscitation and were monitored for 6 hr. Splenic blood loss was continuously measured and angiograms were performed at specified times. RESULTS Coagulopathy was successfully established in COAG animals. Pre-treatment blood loss was greater in COAG (11 ± 6 mL/kg) than non-COAG (7 ± 3 mL/kg, P = 0.04) animals. Splenic hemorrhage was universally fatal without treatment. Non-COAG coil survival was 4/5 (326 ± 75 min) and non-COAG Gelfoam 3/5 (311 ± 67 min) versus non-COAG Control 0/3 (82 ± 18 min, P < 0.05 for both). Neither COAG Coil (0/5, 195 ± 117 min) nor COAG Gelfoam (0/5, 125 ± 32 min) treatment improved survival over COAG Control (0/3, 56 ± 19 min). Post-treatment blood loss was 4.6 ± 3.4 mL/kg in non-COAG Coil and 4.6 ± 2.9 mL/kg in non-COAG Gelfoam, both lower than non-COAG Control (18 ± 1.3 mL/kg, P = 0.05). Neither COAG Coil (8.4 ± 5.4 mL/kg) nor COAG Gelfoam (15 ± 11 ml/kg) had significantly less blood loss than COAG Control (20 ± 1.2 mL/kg). Both non-COAG treatment groups had minimal blood loss during observation, while COAG groups had ongoing slow blood loss. In the COAG Gelfoam group, there was an increase in hemorrhage between 30 and 60 min following treatment. CONCLUSIONS A swine model of coagulation-adaptable fatal splenic hemorrhage suitable for endovascular treatment was developed. Coagulopathy had profound negative effects on coil and gelfoam efficacy in controlling bleeding, with implications for trauma and elective embolization procedures.
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