Journal of Trauma and Acute Care Surgery

Video-based platforms have emerged as a transformative force in the field of trauma surgery. Despite its potential, the adoption of trauma video review (TVR) faces challenges. In this review, we describe the use of TVR and examine medicolegal issues pertaining to spoliation, patient privacy, and consent. Research highlights the multifaceted benefits of TVR, from refining performance metrics and medical education to improving processes of care and patient outcomes. Despite these advantages, medicolegal risks may prevent many centers from embracing this technology...

BACKGROUND: Patients with severe traumatic brain injury (TBI) are at an increased risk of respiratory failure refractory to traditional therapies. The safety of extracorporeal membrane oxygenation (ECMO) in this population remains unclear. We aimed to examine outcomes following ECMO compared with traditional management in severe TBI patients. METHODS: We performed a retrospective cohort study using the Trauma Quality Improvement Program (2017-2020). We identified patients 18 years or older with severe TBI (Abbreviated Injury Score head, ≥3) who underwent ECMO or had either in-hospital cardiac or acute respiratory distress syndrome during their hospitalization...

BACKGROUND: Rib fractures are a common traumatic injury affecting more than 350,000 patients a year. Early stabilization has shown to be effective in reducing pulmonary complications. Platelet-rich plasma (PRP) is a growth factor-rich blood product known to improve soft tissue and bone healing. We hypothesized that the addition of PRP to a rib fracture site would accelerate callus formation and improve callus strength. METHODS: Platelet-rich plasma was isolated from pooled Lewis rat blood and quantified...

BACKGROUND: Variations in the anatomy of the anterior rib cage and costal margin have been observed. We sought to evaluate the location of interchondral joints and evaluate their effect on mobility of the rib cage. METHODS: Cadaveric dissections were performed to evaluate the anatomy of the anterior ribs and the composition of the costal margin. Experienced chest wall surgeons and anatomists evaluated this anatomy through a standardized dissection and assessment...

BACKGROUND: Polytrauma results in systemic inflammation and increased circulating fibrinogen, which increases the risk of microvascular and macrovascular thrombosis that contributes to secondary organ damage and venous thromboembolism (VTE). There are no clinically approved agents to prevent hyperfibrinogenemia after polytrauma. We hypothesized that preventing the increase in fibrinogen levels after polytrauma would suppress thrombosis. METHODS: Small-interfering ribonucleic acid (siRNA) against fibrinogen was encapsulated in lipid nanoparticles (siFibrinogen)...

Acute kidney injury is associated with poor outcomes in the trauma and emergency general surgery population, and recent consensus definitions have allowed for significant advances in defining the burden of disease. The current definitions rely on overall functional measures (i.e., serum creatinine and urine output), which can be confounded by a variety of clinical factors. Biomarkers are increasingly being investigated as more direct diagnostic assays for the diagnosis of acute kidney injury and may allow earlier detection and more timely therapeutic intervention...

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BACKGROUND: Resuscitation with cold-stored whole blood (WB) has outcome benefits, but benefits varied by patient sex is unknown. There are also concerns about alloimmunization risk for premenopausal females given WB, leading to some protocols excluding this cohort. We sought to analyze WB utilization, outcomes, and disparities by patient sex. METHODS: This is a secondary analysis of a prospective multicenter study of WB resuscitation. Patients were stratified by sex and compared by transfusion strategy of WB or component therapy (CT)...

BACKGROUND: A subset of patients with traumatic cardiac arrest is salvageable when the reversible causes of cardiac arrest are promptly treated. However, prognosis and risk factors of survivors upon hospital admission after traumatic cardiac arrest remain unclear. We aimed to describe the outcomes, identify risk factors, and develop a simple risk-scoring model for patients resuscitated from traumatic cardiac arrest. METHODS: This observational multicenter study analyzed data from the Japan Trauma Data Bank from January 1, 2019, to December 31, 2021...

BACKGROUND: Injured patients have high rates of uninsurance, which is associated with worse outcomes. Insurance linkage programs that connect patients to Medicaid coverage can prevent catastrophic costs for patients. Less is known about the long-term impact of insurance enrollment. We examined health care utilization for previously uninsured patients, hypothesizing that newly insured patients postinjury would use health care more than those remaining uninsured. METHODS: We linked institutional trauma registry data to the electronic medical record to identify injured patients aged 18 to 64 years from 2017 to 2021...

BACKGROUND: Prediction models for survival in trauma rely on arrival vital signs to generate survival probabilities. Hospitals are benchmarked on expected and observed outcomes. Prehospital blood (PB) transfusion has been shown to improve mortality, which may affect survival prediction modeling. We hypothesize that the use of PB increases the predicted survival derived from probability models compared with non-blood-based resuscitation. METHODS: All adult trauma patients presenting to a level 1 trauma center requiring emergency release blood transfusion from January 2017 to December 2021 were reviewed...

When pregnant patients are involved in traumatic incidents, the trauma clinician encounters two patients-both the mother and the unborn child. Advanced trauma life support dictates that the first priority is the life of the mother; however, there are rare situations where to provide the greatest chance of survival for both the mother and baby, an emergency cesarean section (perimortem cesarean delivery [PMCD]) must be performed. The decision to perform this procedure must occur quickly, and the reality is that a board-certified obstetrician is rarely present, particularly in rural areas...

Multiple organ failure (MOF) remains a significant challenge for the acute care surgeon, often leading to poor patient outcomes. This comprehensive review explores the etiology, pathophysiology, clinical presentation, diagnosis, management strategies, prognosis, and prevention strategies associated with MOF and chronic critical illness. Understanding the intricate etiology and pathophysiology of MOF and chronic critical illness is essential for effectively managing these syndromes and developing targeted treatment strategies aimed at mitigating the underlying inflammatory, immune, and microvascular disturbances, in order to redirect patients onto a trajectory of recovery...

BACKGROUND: Numerous feeding strategies have been used to mitigate the catabolism of major burn injury. Whether higher energy and/or protein delivery results in better long-term outcomes is unknown. METHODS: We performed a secondary analysis of data from adults with major burn injuries enrolled in the Randomized Trial of Enteral Glutamine to Minimize the Effects of Burn Injury at 54 burn centers in 18 countries. The sample was restricted to those who were mechanically ventilated within 72 hours of injury and for ≥7 days...

BACKGROUND: Traumatic hemothorax (HTX) is common, and while it is recommended to drain it with a tube thoracostomy, there is no consensus on the optimal catheter size. We performed a systematic review to test the hypothesis that small bore tube thoracostomy (SBTT) (≤14 F) is as effective as large-bore tube thoracostomy (LBTT) (≥20F) for the treatment of HTX. METHODS: Pubmed, EMBASE, Scopus, and Cochrane review were searched from inception to November 2022 for randomized controlled trials or cohort studies that included adult trauma patients with HTX who received a tube thoracostomy...

There have been numerous changes in resuscitation strategies for severely injured patients over the last several decades. Certain strategies, such as aggressive crystalloid resuscitation, have largely been abandoned because of the high incidence of complications and worsening of trauma-induced coagulopathy. Significant emphasis has been placed on restoring a normal coagulation profile with plasma or whole blood transfusion. In addition, the importance of the lethal consequences of trauma-induced coagulopathy, such as hyperfibrinolysis, has been easily recognized by the use of viscoelastic testing, and its treatment with tranexamic acid has been extensively studied...

BACKGROUND: Whole blood (WB) transfusion, compared with blood component therapy (CT), has been shown to have superior outcomes in the military population. However, whether this translates to the civilian population remains understudied. This study sought to determine the effect of WB on short-term in-hospital outcomes. METHODS: This retrospective cohort study included trauma patients at a Level I trauma center who received either WB or CT upon massive transfusion protocol activation between January 2021 and June 2023...

BACKGROUND: Despite the high incidence of spine trauma globally, traumatic spinal cord injury (tSCI) during pregnancy is considered a rare medical emergency. The literature on acute management of these patients is sparse compared with that of mothers with preexisting tSCI. This systematic review aims to evaluate management strategies for tSCI during pregnancy in improving neurologic, obstetric, and neonatal outcomes. METHODS: A systematic review of PubMed/MEDLINE was performed without language restriction from inception until November 2, 2023 for patients who acquired tSCI during pregnancy...

Fat embolism syndrome refers to a systemic condition caused by the circulation of fat droplets in the bloodstream, reaching various target organs typically after major bone fractures or related surgical procedures. Although most cases resolve spontaneously, severe instances can lead to significant respiratory failure, neurological damage, and even mortality. Therefore, appropriate prevention, timely diagnosis, and management are crucial for trauma patients at risk. The objective of this review article is to explore the definition, epidemiology, risk factors, clinical presentation, and pathophysiology of fat embolism syndrome...

BACKGROUND: Computed tomography (CT) has helped to reduce the morbidity due to missed injuries. However, CT imaging is associated with radiation exposure and thus has limited indications in pediatric patients. In this study, we aimed to identify the association between obesity and abdominal CT imaging in pediatric trauma patients. METHODS: We performed a 4-year retrospective analysis of the American College of Surgeons Trauma Quality Improvement 2017-2020. We identified all pediatric trauma patients aged between 7 and 17 years presenting with isolated abdominal trauma (nonabdominal Abbreviated Injury Scale score, 0)...