Differences in Characteristics and Outcome of Patients with Penetrating Injuries in the USA and the Netherlands: A Multi-institutional Comparison

Introduction: The incidence and nature of penetrating injuries differ between countries. The aim of this study was to analyze characteristics and clinical outcomes of patients with penetrating injuries treated at urban Level-1 trauma centers in the USA (USTC) and the Netherlands (NLTC). Methods: In this retrospective cohort study, 1331 adult patients (470 from five NLTC and 861 from three USTC) with truncal penetrating injuries admitted between July 2011 and December 2014 were included. In-hospital mortality was the primary outcome. Outcome comparisons were adjusted for differences in population characteristics in multivariable analyses. Results: In USTC, gunshot wound injuries (36.1 vs. 17.4%, p < 0.001) and assaults were more frequent (91.2 vs. 77.7%, p < 0.001). ISS was higher in USTC, but the Revised Trauma Score (RTS) was comparable. In-hospital mortality was similar (5.0 vs. 3.6% in NLTC, p = 0.25). The adjusted odds ratio for mortality in USTC compared to NLTC was 0.95 (95% confidence interval 0.35–2.54). Hospital stay length of stay was shorter in USTC (difference 0.17 days, 95% CI −0.29 to −0.05, p = 0.005), ICU admission rate was comparable (OR 0.96, 95% CI 0.71–1.31, p = 0.80), and ICU length of stay was longer in USTC (difference of 0.39 days, 95% CI 0.18–0.60, p < 0.0001). More USTC patients were discharged to home (86.9 vs. 80.6%, p < 0.001). Readmission rates were similar (5.6 vs. 3.8%, p = 0.17). Conclusion: Despite the higher incidence of penetrating trauma, particularly firearm-related injuries, and higher hospital volumes in the USTC compared to the NLTC, the in-hospital mortality was similar. In this study, outcome of care was not significantly influenced by differences in incidence of firearm-related injuries

Racial disparities in post-discharge healthcare utilization after trauma

Background: Racial disparities in trauma outcomes have been documented, but little is known about racial differences in post-discharge healthcare utilization. This study compares the utilization of post-discharge healthcare services by African-American and Caucasian trauma patients. Methods: Trauma patients with an Injury Severity Score (ISS)≥9 from three Level-I trauma centers were contacted between 6 and 12 months post-injury. Utilization of trauma-related healthcare services was asked. Coarsened exact matching (CEM) was used to match African-American and Caucasian patients. Conditional logistic regression then compared matched patients in terms of post-discharge healthcare utilization. Results: 182 African-American and 1,117 Caucasian patients were followed. Of these, 141 African-Americans were matched to 628 Caucasians. After CEM, we found that African-American patients were less likely to use rehabilitation services [OR:0.64 (95% CI:0.43-0.95)] and had fewer injury-related outpatient visits [OR:0.59 (95% CI:0.40-0.86)] after discharge. Conclusions: This study shows the existence of racial disparities in post-discharge healthcare utilization after trauma for otherwise similarly injured, matched patient

Management of simple and retained hemothorax: A practice management guideline from the Eastern Association for the Surgery of Trauma: Hemothorax Management Guideline

Background: Traumatic hemothorax poses diagnostic and therapeutic challenges both acutely and chronically. A working group of the Eastern Association for the Surgery of Trauma convened to formulate a practice management guideline for traumatic hemothorax. Methods: We formulated four questions: whether tube thoracostomy vs observation be performed, should pigtail catheter versus thoracostomy tube be placed to drain hemothorax, should thrombolytic therapy be attempted versus immediate thoracoscopic assisted drainage (VATS) in retained hemothorax (rHTX), and should early VATS (≤4 days) versus late VATS (\u3e4 days) be performed? A systematic review was undertaken from articles identified in multiple databases. Results: A total of 6391 articles were identified, 14 were selected for guideline construction. Most articles were retrospective with very low-quality evidence. We performed meta-analysis for some of the outcomes for three of the questions. Conclusions: For traumatic hemothorax we conditionally recommend pigtail catheters, in hemodynamically stable patients. In patients with rHTX, we conditionally recommend VATS rather than attempting thrombolytic therapy and recommend that it should be performed early (≤4 days)

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

•Availability of institutional resources dictate initial usage of PPP versus AE.•PPP should be used over resuscitation alone while waiting for pelvic angiography.•No recommendations for or against initial use of PPP versus initial pelvic external fixation can be made.•Post-PPP hemodynamic instability is an indication for post-PPP pelvic angiography