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BACKGROUND: The revised American Association for the Surgery of Trauma (AAST) organ injury scale (OIS) for splenic injury incorporates radiologic features but the implications of this are unknown. We hypothesized that the revised AAST-OIS would better predict outcomes. METHODS: Patients with a blunt splenic injury admitted to a Level I trauma center were reviewed from 2016 to 2021. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) for splenectomy were calculated for high-grade injuries (AAST-OIS grades IV-V) using both schemas. RESULTS: Of the 852 patients analyzed, 48.5% were observed, 24.6% were embolized, and the remaining underwent operative intervention. The median AAST-OIS increased from II to III (p â< â0.01). Sensitivity (38.0% vs. 73.7%) and NPV (80.9% vs. 88.2%) for splenectomy increased for high-grade injuries but specificity (93.5% vs 70.1%) and PPV (67.5% vs 46.7%) decreased. CONCLUSION: The revised AAST-OIS better predicted splenic salvage but is less accurate at predicting need for splenectomy.
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BACKGROUND CONTEXT: Traumatic spinal injuries (TSI) are associated with high morbidity, mortality, and resource utilization. The epidemiology of TSI varies greatly across different countries and regions and is impacted by national income levels, infrastructure, and cultural factors. Further, there may be changes over time. It is essential to investigate TSI to gain useful epidemiologic information. However, there have been no recent studies on trends for TSI in the US, despite the changing population demographics, healthcare policy, and technology. As a result, re-examination is warranted to reflect how the modern era has affected the epidemiology of US spine trauma patients and their management. PURPOSE: To determine epidemiologic trends in traumatic spine injuries over time. STUDY DESIGN/SETTING: Retrospective analysis; level 1 trauma center in the United States. PATIENT SAMPLE: A total of 21,811 patients, between the years of 1996 and 2022, who presented with traumatic spine injury. OUTCOME MEASURES: Age, sex, race, Injury Severity Score, mechanism of injury, injury diagnosis, injury level, rate of operative intervention, hospital length of stay, intensive care unit length of stay, discharge disposition, in-hospital mortality. METHODS: Data was collected from our institutional trauma registry over a 26-year period. Inclusion criteria involved at least one diagnosis of vertebral fracture, spinal cord injury, spinal subluxation, or intervertebral disc injury. Exclusion criteria consisted of patients with no diagnosed spine injury or a diagnosis of strain only. A total of 21,811 patients were included in the analysis. Descriptive statistics were tabulated and ordinary least squares linear regression was conducted for trends analysis. RESULTS: Regression analysis showed a significant upward trend in patient age (+13.83 years, ß=+0.65/year, p<.001), female sex (+2.7%, ß=+0.18%/year, p=.004), falls (+10.5%, ß=+0.82%/year, p<.001), subluxations (+12.8%, ß=+0.35%/year, p<.001), thoracic injuries (+1.5%, ß=+0.28%/year, p<.001), and discharges to subacute rehab (+15.9%, ß=+0.68%/year, p<.001). There was a significant downward trend in motor vehicle crashes (-7.8%, ß=-0.47%/year, p=.016), firearms injuries (-3.4%, ß=-0.19%/year, p<.001), sports/recreation injuries (-2.9%, ß=-0.18%/year, p<.001), spinal cord injuries (-11.25%, ß=-0.37%, p<.001), complete spinal cord injuries (-7.6%, ß=-0.24%/year, p<.001), and discharges to home (+4.5%, ß=-0.27%/year, p=.011). CONCLUSIONS: At our institution, the average spine trauma patient has trended toward older females. Falls represent an increasing proportion of the mechanism of injury, on a trajectory to become the most common cause. With time, there have been fewer spinal cord injuries and a lower proportion of complete injuries. At discharge, there has been a surge in the utilization of subacute rehabilitation facilities. Overall, there has been no significant change in injury severity, rate of operative intervention, length of stay, or mortality.
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INTRODUCTION: Four-compartment calf fasciotomy (CF) can be limb-saving. Prophylactic fasciotomy (PP) is advised in high-risk situations to prevent limb loss. Calf fasciotomy can cause significant morbidity, particularly if performed unnecessarily. We hypothesized that selective use of fasciotomies (SF) after lower-extremity vascular injury would lead to a lower rate of overall fasciotomies without an increase in limb complications than prophylactic fasciotomies (PFs). METHODS: Trauma patients who sustained lower-extremity vascular injury that required operative repair at a high-volume trauma center were retrospectively reviewed and grouped by SF or PF (2016-2022). SF were individuals who were observed and underwent CF only if signs of compartment syndrome developed, whereas PF were individuals who underwent CF without signs of compartment syndrome. The primary outcome was amputation rate. Secondary outcomes were fasciotomy rate, need for reoperative vascular surgery, and clinical characteristics predisposing use of PF. RESULTS: Of 101 overall patients, 30 patients (29.4%) had PF. Of the remaining 71 (SF group), 43.7% (n = 31) were spared CF. The median time from injury to vascular repair in both groups was the same (7 hours, P = .15). There was no difference in rate of vascular reoperation per group (PF = 26.7% vs SF = 23.9%, P = .77). The only clinical characteristic associated with PF was need for arterial shunt (OR 4.2, P = .028). CONCLUSIONS: In trauma patients with lower-extremity vascular injury undergoing vascular repair, selective use of fasciotomy can spare almost half of patients the need for fasciotomy without an increase in limb complications.
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The presence of a splenic subcapsular hematoma (SCH) has been associated with higher rates of failure of nonoperative management (FNOM) in patients with blunt splenic injury (BSI), with rates up to 80%. We hypothesized that contemporary rates are lower. A retrospective review was conducted of patients admitted with BSI to a level I trauma center (2016-2021). Patients with SCH who had FNOM were compared to those who did not. There were 661 BSI patients, of which 102 (15.4%) had SCH. Among the SCH patients, 8 (7.8%) had FNOM. Failure of nonoperative management was higher in patients who had a SCH measuring 15 mm or greater. To the best of our knowledge, this is the largest study to date examining the relationship between SCH and FNOM. The presence of a SCH alone is not associated with a high risk for FNOM contrary to previous literature. However, SCH thickness was larger in those who failed.
Subject(s)
Hematoma , Spleen , Splenic Diseases , Wounds, Nonpenetrating , Humans , Hematoma/therapy , Hematoma/etiology , Hematoma/diagnostic imaging , Retrospective Studies , Male , Female , Wounds, Nonpenetrating/complications , Wounds, Nonpenetrating/therapy , Adult , Spleen/injuries , Middle Aged , Splenic Diseases/therapy , Splenic Diseases/etiology , Splenic Diseases/diagnostic imaging , Treatment Failure , Treatment OutcomeSubject(s)
Traumatology , History, 20th Century , Humans , History, 21st Century , Traumatology/history , United StatesABSTRACT
BACKGROUND: Blunt cerebrovascular injury (BCVI) with concurrent traumatic brain injury (TBI) presents increased risk of both ischemic stroke and bleeding. This study investigated the safety and survival benefit of BCVI treatment (antithrombotic and/or anticoagulant therapy) in this population. We hypothesized that treatment would be associated with fewer and later strokes in patients with BCVI and TBI without increasing bleeding complications. METHODS: Patients with head AIS >0 were selected from a database of BCVI patients previously obtained for an observational trial. A Kaplan-Meier analysis compared stroke survival in patients who received BCVI treatment to those who did not. Logistic regression was used to evaluate for confounding variables. RESULTS: Of 488 patients, 347 (71.1%) received BCVI treatment and 141 (28.9%) did not. BCVI treatment was given at a median of 31 h post-admission. BCVI treatment was associated with lower stroke rate (4.9% vs 24.1%, P < .001 and longer stroke-free survival (P < .001), but also less severe systemic injury. Logistic regression identified motor GCS and BCVI treatment as the only predictors of stroke. No patients experienced worsening TBI because of treatment. DISCUSSION: Patients with BCVI and TBI who did not receive BCVI treatment had an increased rate of stroke early in their hospital stay, though this effect may be confounded by worse motor deficits and systemic injuries. BCVI treatment within 2-3 days of admission may be safe for patients with mean head AIS of 2.6. Future prospective trials are needed to confirm these findings and determine optimal timing of BCVI treatment in TBI patients with BCVI.
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Anticoagulants , Brain Injuries, Traumatic , Cerebrovascular Trauma , Humans , Female , Male , Middle Aged , Cerebrovascular Trauma/complications , Cerebrovascular Trauma/drug therapy , Brain Injuries, Traumatic/complications , Brain Injuries, Traumatic/mortality , Brain Injuries, Traumatic/drug therapy , Anticoagulants/therapeutic use , Anticoagulants/adverse effects , Aged , Wounds, Nonpenetrating/complications , Wounds, Nonpenetrating/mortality , Retrospective Studies , Adult , Fibrinolytic Agents/therapeutic use , Fibrinolytic Agents/adverse effects , Treatment Outcome , Stroke/etiology , Stroke/drug therapy , Kaplan-Meier EstimateABSTRACT
INTRODUCTION: Resuscitative endovascular balloon occlusion of the aorta (REBOA) has the potential to cause clinically relevant systemic ischemic burden with long durations of aortic occlusion (AO). We aimed to examine the association between balloon occlusion time and clinical complications and mortality outcomes in patients undergoing zone 1 REBOA. METHODS: A retrospective cohort analysis of American Association for the Surgery of Trauma Aortic Occlusion for Resuscitation in Trauma and Acuteregistry patients with Zone 1 REBOA between 2013 and 2022 was performed. Patients with cardiopulmonary resuscitation on arrival or who did not survive past the emergency department were excluded. Total AO times were categorized as follows: <15 min, 15-30 min, 31-60 min, and >60 min. Clinical and procedural variables and in-hospital outcomes were compared across groups using bivariate and multivariate regression analyses. RESULTS: There were 327 cases meeting inclusion criteria (n = 51 < 15 min, 83 15-30 min, 98 31-60 min, and 95 > 60 min, respectively). AO >60 min had higher admission lactate (8 ± 6; P = 0.004) compared to all other time groups, but injury severity score, heart rate, and systolic blood pressure were similar. Group average times from admission to definitive hemorrhage control ranged from 82 to 103 min and were similar across groups (85 min in AO >60 group). Longer AO times were associated with greater red blood cell, fresh frozen plasma transfusions (P < 0.001), and vasopressor use (P = 0.001). Mortality was greatest in the >60 min group (73%) versus the <15 min, 15-30 min, and 31-60 min groups (53%, 43%, and 45%, P < 0.001). With adjustment for injury severity score, systolic blood pressure, and lactate, AO >60 min had greater mortality (OR 3.7, 95% CI 1.6-9.4; P < 0.001) than other AO duration groups. Among 153 survivors, AO >60 min had a higher rate of multiple organ failure (15.4%) compared to the other AO durations (0%, 0%, and 4%, P = 0.02). There were no differences in amputation rates (0.7%) or spinal cord ischemia (1.4%). acute kidney injury was seen in 41% of >60 min versus 21%, 27%, and 33%, P = 0.42. CONCLUSIONS: Though greater preocclusion physiologic injury may have been present, REBOA-induced ischemic insult was correlated with poor patient outcomes, specifically, REBOA inflation time >60 min had higher rates of mortality and multiple organ failure. Minimizing AO duration should be prioritized, and AO should not delay achieving definitive hemostasis. Partial REBOA may be a solution to extend safe AO time and deserves further study.
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Balloon Occlusion , Cardiopulmonary Resuscitation , Endovascular Procedures , Shock, Hemorrhagic , Humans , Retrospective Studies , Multiple Organ Failure , Aorta/surgery , Resuscitation , Injury Severity Score , Balloon Occlusion/adverse effects , Lactates , Endovascular Procedures/adverse effects , Shock, Hemorrhagic/etiology , Shock, Hemorrhagic/therapyABSTRACT
BACKGROUND: Venovenous extracorporeal membrane oxygenation (VV ECMO) can support trauma patients with severe respiratory failure. Use in traumatic brain injury (TBI) may raise concerns of worsening complications from intracranial bleeding. However, VV ECMO can rapidly correct hypoxemia and hypercarbia, possibly preventing secondary brain injury. We hypothesize that adult trauma patients with TBI on VV ECMO have comparable survival with trauma patients without TBI. METHODS: A single-center, retrospective cohort study involving review of electronic medical records of trauma admissions between July 1, 2014, and August 30, 2022, with discharge diagnosis of TBI who were placed on VV ECMO during their hospital course was performed. RESULTS: Seventy-five trauma patients were treated with VV ECMO; 36 (48%) had TBI. Of those with TBI, 19 (53%) had a hemorrhagic component. Survival was similar between patients with and without a TBI (72% vs. 64%, p = 0.45). Traumatic brain injury survivors had a higher admission Glasgow Coma Scale (7 vs. 3, p < 0.001) than nonsurvivors. Evaluation of prognostic scoring systems on initial head computed tomography demonstrated that TBI VV ECMO survivors were more likely to have a Rotterdam score of 2 (62% vs. 20%, p = 0.03) and no survivors had a Marshall score of ≥4. Twenty-nine patients (81%) had a repeat head computed tomography on VV ECMO with one incidence of expanding hematoma and one new focus of bleeding. Neither patient with a new/worsening bleed received anticoagulation. Survivors demonstrated favorable neurologic outcomes at discharge and outpatient follow-up, based on their mean Rancho Los Amigos Scale (6.5; SD, 1.2), median Cerebral Performance Category (2; interquartile range, 1-2), and median Glasgow Outcome Scale-Extended (7.5; interquartile range, 7-8). CONCLUSION: In this series, the majority of TBI patients survived and had good neurologic outcomes despite a low admission Glasgow Coma Scale. Venovenous extracorporeal membrane oxygenation may minimize secondary brain injury and may be considered in select patients with TBI. LEVEL OF EVIDENCE: Prognostic and Epidemiological; Level IV.
Subject(s)
Brain Injuries, Traumatic , Extracorporeal Membrane Oxygenation , Respiratory Insufficiency , Adult , Humans , Extracorporeal Membrane Oxygenation/adverse effects , Retrospective Studies , Hemorrhage/etiology , Brain Injuries, Traumatic/complications , Brain Injuries, Traumatic/therapy , Respiratory Insufficiency/etiology , Respiratory Insufficiency/therapyABSTRACT
BACKGROUND: Splenic embolization for traumatic vascular abnormalities in stable patients is a common practice. We hypothesize that modern contrast-enhanced computed tomography (CT) over diagnoses posttraumatic splenic vascular lesions, such as intraparenchymal pseudoaneurysms (PSA) that may not require embolization. METHODS: We reviewed the experience at our high-volume center with endovascular management of blunt splenic injuries from January 2016 to December 2021. Multidisciplinary review was used to compared initial CT findings with subsequent angiography, analyzing management and outcomes of identified vascular lesions. RESULTS: Of 853 splenic injuries managed overall during the study period, 255 (29.9%) underwent angiography of the spleen at any point during hospitalization. Vascular lesions were identified on 58% of initial CTs; extravasation (12.2%) and PSA (51.0%). Angiography was performed a mean of 22 hours after admission, with 38% done within 6 hours. Embolization was performed for 90.5% (231) of patients. Among the 130 patients with PSA on initial CT, 36 (27.7%) had no visible lesion on subsequent angiogram. From the 125 individuals who did not have a PSA identified on their initial CT, 67 (54%) had a PSA seen on subsequent angiography. On postembolization CT at 48 hours to 72 hours, persistently perfused splenic PSAs were seen in 41.0% (48/117) of those with and 22.2% (2/9) without embolization. Only one of 24 (4.1%) patients with PSA on angiography observed without embolization required delayed splenectomy, whereas 6.9% (16/231) in the embolized group had splenectomy at a mean of 5.5 ± 4 days after admission. CONCLUSION: There is a high rate of discordance between CT and angiographic identification of splenic PSAs. Even when identified at angiogram and embolized, close to half will remain perfused on follow-up imaging. These findings question the use of routine angioembolization for all splenic PSAs. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
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Abdominal Injuries , Aneurysm, False , Embolization, Therapeutic , Wounds, Nonpenetrating , Humans , Abdominal Injuries/therapy , Aneurysm, False/diagnostic imaging , Aneurysm, False/therapy , Angiography/methods , Embolization, Therapeutic/methods , Retrospective Studies , Spleen/injuries , Splenectomy , Splenic Artery/diagnostic imaging , Splenic Artery/injuries , Wounds, Nonpenetrating/diagnostic imaging , Wounds, Nonpenetrating/therapyABSTRACT
PURPOSE OF REVIEW: While the principles of damage control surgery - rapid hemorrhage and contamination control with correction of physiologic derangements followed by delayed definitive reconstruction - have remained consistent, forms of damage control intervention have evolved and proliferated dramatically. This review aims to provide a historic perspective of the early trends of damage control surgery as well as an updated understanding of its current state and future trends. RECENT FINDINGS: Physiologically depleted patients in shock due to both traumatic and nontraumatic causes are often treated with damage control laparotomy and surgical principles. Damage control surgery has also been shown to be safe and effective in thoracic and orthopedic injuries. Damage control resuscitation is used in conjunction with surgical source control to restore patient physiology and prevent further collapse. The overuse of damage control laparotomy, however, is associated with increased morbidity and complications. With advancing technology, catheter- and stent-based endovascular modalities are playing a larger role in the resuscitation and definitive care of patients. SUMMARY: Optimal outcome in the care of the most severely injured patients requires judicious use of damage control surgery supplemented by advancements in resuscitation and surgical adjuncts.
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Hemorrhage , Laparotomy , Humans , Hemorrhage/etiology , Hemorrhage/prevention & control , ResuscitationABSTRACT
Laparotomy incisions provide easy and rapid access to the peritoneal cavity in case of emergency surgery. Incisional hernia (IH) is a late manifestation of the failure of abdominal wall closure and represents frequent complication of any abdominal incision: IHs can cause pain and discomfort to the patients but also clinical serious sequelae like bowel obstruction, incarceration, strangulation, and necessity of reoperation. Previous guidelines and indications in the literature consider elective settings and evidence about laparotomy closure in emergency settings is lacking. This paper aims to present the World Society of Emergency Surgery (WSES) project called ECLAPTE (Effective Closure of LAParoTomy in Emergency): the final manuscript includes guidelines on the closure of emergency laparotomy.
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Abdominal Wound Closure Techniques , Incisional Hernia , Humans , Laparotomy/adverse effects , Abdominal Wound Closure Techniques/adverse effects , Suture Techniques/adverse effects , Incisional Hernia/etiology , Reoperation/adverse effectsABSTRACT
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.
Subject(s)
Balloon Occlusion , Thoracotomy , Humans , Aorta , Hemorrhage , Resuscitation , United States , Prospective StudiesABSTRACT
INTRODUCTION: The 2019 coronavirus disease (COVID-19) pandemic created overwhelming demand for critical care services within Maryland's (USA) hospital systems. As intensive care units (ICUs) became full, critically ill patients were boarded in hospital emergency departments (EDs), a practice associated with increased mortality and costs. Allocation of critical care resources during the pandemic requires thoughtful and proactive management strategies. While various methodologies exist for addressing the issue of ED overcrowding, few systems have implemented a state-wide response using a public safety-based platform. The objective of this report is to describe the implementation of a state-wide Emergency Medical Services (EMS)-based coordination center designed to ensure timely and equitable access to critical care. METHODS: The state of Maryland designed and implemented a novel, state-wide Critical Care Coordination Center (C4) staffed with intensivist physicians and paramedics purposed to ensure appropriate critical care resource management and patient transfer assistance. A narrative description of the C4 is provided. A retrospective cohort study design was used to present requests to the C4 as a case series report to describe the results of implementation. RESULTS: Providing a centralized asset with regional situational awareness of hospital capability and bed status played an integral role for directing the triage process of critically ill patients to appropriate facilities during and after the COVID-19 pandemic. A total of 2,790 requests were received by the C4. The pairing of a paramedic with an intensivist physician resulted in the successful transfer of 67.4% of requests, while 27.8% were managed in place with medical direction. Overall, COVID-19 patients comprised 29.5% of the cohort. Data suggested increased C4 usage was predictive of state-wide ICU surges. The C4 usage volume resulted in the expansion to pediatric services to serve a broader age range. The C4 concept, which leverages the complimentary skills of EMS clinicians and intensivist physicians, is presented as a proposed public safety-based model for other regions to consider world-wide. CONCLUSION: The C4 has played an integral role in the State of Maryland's pledge to its citizens to deliver the right care to the right patient at the right time and can be considered as a model for adoption by other regions world-wide.
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COVID-19 , Child , Humans , Maryland/epidemiology , COVID-19/epidemiology , Critical Illness/therapy , Pandemics , Retrospective Studies , Critical CareABSTRACT
INTRODUCTION: Non-iatrogenic aerodigestive injuries are infrequent but potentially fatal. We hypothesize that advances in management and adoption of innovative therapies resulted in improved survival. METHODS: Trauma registry review at a university Level 1 center from 2000 to 2020 that identified adults with aerodigestive injuries requiring operative or endoluminal intervention. Demographics, injuries, operations, and outcomes were abstracted. Univariate analysis was performed, P < .05 was statistically significant. RESULTS: 95 patients had 105 injuries: 68 tracheal and 37 esophageal (including 10 combined). Mean age 30.9 (± 14), 87.4% male, 82.1% penetrating, and 28.4% with vascular injuries. Median ISS, chest AIS, admission BP, Shock Index, and lactate were 26 (16-34), 4 (3-4), 132 (113-149) mmHg, .8 (.7-1.1), and 3.1 (2.4-5.6) mmol/L, respectively. There were 46 cervical and 22 thoracic airway injuries; 5 patients in extremis required preoperative ECMO. 66 airway injuries were surgically repaired and 2 definitively managed with endobronchial stents. There were 24 cervical, 11 thoracic, 2 abdominal esophageal injuries-all repaired surgically. Combined tracheoesophageal injuries were individually managed and buttressed. 4 airway complications were successfully managed, and 11 esophageal complications managed conservatively, stented, or resected. Mortality was 9.6%, half from intraoperative hemorrhage. Specific mortality: tracheobronchial 8.8%, esophageal 10.8%, and combined 20%. Mortality was significantly associated with higher ISS (P = .01), vascular injury (P = .007), blunt mechanism (P = .01), bronchial injury (P = .01), and years 2000-2010 (P = .03), but not combined tracheobronchial injury. CONCLUSION: Mortality is associated with several variables, including vascular trauma and years 2000-2010. The use of ECMO and endoluminal stents in highly selected patients and institutional experience may account for 97.8% survival over the past decade.
Subject(s)
Abdominal Injuries , Thoracic Injuries , Wounds, Nonpenetrating , Adult , Humans , Male , Female , Esophagus/injuries , Trachea/injuries , Thoracic Injuries/surgery , Thoracic Injuries/complications , Abdominal Injuries/complications , Retrospective Studies , Wounds, Nonpenetrating/complicationsABSTRACT
INTRODUCTION: With the use of resuscitative endovascular balloon occlusion of the aorta (REBOA) comes the potential for vascular access site complications (VASCs) and limb ischemic sequelae. We aimed to determine the prevalence of VASC and associated clinical and technical factors. METHODS: A retrospective cohort analysis of 24-h survivors undergoing percutaneous REBOA via the femoral artery in the American Association for the Surgery of Trauma Aortic Occlusion for Resuscitation in Trauma and Acute care surgery registry between Oct 2013 and Sep 2021 was performed. The primary outcome was VASC, defined as at least one of the following: hematoma, pseudoaneurysm, arteriovenous fistula, arterial stenosis, or the use of patch angioplasty for arterial closure. Associated clinical and procedural variables were examined. Data were analyzed using Fisher exact test, Mann-Whitney-U tests, and linear regression. RESULTS: There were 34 (7%) cases with VASC among 485 meeting inclusion criteria. Hematoma (40%) was the most common, followed by pseudoaneurysm (26%) and patch angioplasty (21%). No differences in demographics or injury/shock severity were noted between cases with and without VASC. The use of ultrasound (US) was protective (VASC, 35% versus no VASC, 51%; P = 0.05). The VASC rate in US cases was 12/242 (5%) versus 22/240 (9.2%) without US. Arterial sheath size >7 Fr was not associated with VASC. US use increased over time (R2 = 0.94, P < 0.001) with a stable rate of VASC (R2 = 0.78, P = 0.61). VASC were associated with limb ischemia (VASC, 15% versus no VASC, 4%; P = 0.006) and arterial bypass procedures (VASC 3% versus no VASC 0%; P < 0.001) but amputation was uncommon (VASC, 3% versus no VASC, 0.4%; P = 0.07). CONCLUSIONS: Percutaneous femoral REBOA had a 7% VASC rate which was stable over time. VASC are associated with limb ischemia but need for surgical intervention and/or amputation is rare. The use of US-guided access appears to be protective against VASC and is recommended for use in all percutaneous femoral REBOA procedures.