Assessing Fall Mortality by Field-Relevant Categories at an Urban Level I Trauma Center.

INTRODUCTION: Little research has focused on assessing the mortality for fall height based on field-relevant categories like falls from greater than standing (FFGS), falls from standing (FFS), and falls from less than standing. METHODS: This retrospective observational study included patients evaluated for a fall incident at an urban Level I Trauma Center or included in Medical Examiner's log from January 1, 2015, to June 31, 2017. Descriptive statistics characterized the sample based on demographic variables such as age, race, sex, and insurance type, as well as injury characteristics like relative fall height, Glasgow Coma Scale (GCS), Injury Severity Score (ISS), traumatic brain injury, intensive care unit length of stay, and mortality. Bivariate analysis included Chi-square tests for categorical variables and Student t-tests for continuous variables. Subsequent multiple logistic regression modeled significant variables from bivariate analyses, including age, race, insurance status, fall height, ISS, and GCS. RESULTS: When adjusting for sex, age, race, insurance, ISS, and GCS, adults ≥65 who FFS had 1.93 times the odds of mortality than those who FFGS. However, those <65 who FFGS had 3.12 times the odds of mortality than those who FFS. Additionally, commercial insurance was not protective across age groups. CONCLUSIONS: The mortality for FFS may be higher than FFGS under certain circumstances, particularly among those ≥65 y. Therefore, prehospital collection should include accurate assessment of fall height and surface (i.e., water, concrete). Lastly, commercial insurance was likely a proxy for industrial falls, accounting for the surprising lack of protection against mortality.

Stroke Prevention in Blunt Cerebrovascular Injury: Role of Aspirin 81 mg.

BACKGROUND: The stroke rate in blunt cerebrovascular injury (BCVI) varies from 25% without treatment to less than 8% with antithrombotic therapy. There is no consensus on the optimal management to prevent stroke BCVI. We investigated the efficacy and safety of oral Aspirin (ASA) 81 mg to prevent BCVI-related stroke compared to historically reported stroke rates with ASA 325 mg and heparin. METHODS: A single-center retrospective study included adult trauma patients who received oral ASA 81 mg for BCVI management between 2013 and 2022. Medical records were reviewed for demographic and injury characteristics, imaging findings, treatment-related complications, and outcomes. RESULTS: Eighty-four patients treated with ASA 81 mg for BCVI were identified. The mean age was 41.50 years, and 61.9% were male. The mean Injury Severity Score and Glasgow Coma Scale were 19.82 and 12.12, respectively. A total of 101 vessel injuries were identified, including vertebral artery injuries in 56.4% and carotid artery injuries in 44.6%. Traumatic brain injury was found in 42.9%, and 16.7% of patients had a solid organ injur. Biffl grade I (52.4%) injury was the most common, followed by grade II (37.6%) and grade III (4.9%). ASA 81 mg was started in the first 24 hours in 67.9% of patients, including 20 patients with traumatic brain injury and 8 with solid organ injuries. BCVI-related stroke occurred in 3 (3.5%) patients with Biffl grade II (n = 2) and III (n = 1). ASA-related complications were not identified in any patient. The mean length of stay in the hospital was 10.94 days, and 8 patients died during hospitalization due to complications of polytrauma. Follow-up with computed tomography angiography was performed in 8 (9.5%) patients, which showed improvement in 5 and a stable lesion in 3 at a mean time of 58 days after discharge. CONCLUSIONS: In the absence of clear guidelines regarding appropriate medication, BCVI management should be individualized case-by-case through a multidisciplinary approach. ASA 81 mg is a viable option for BCVI-related stroke prevention compared to the reported stroke rates (2%-8%) with commonly used antithrombotics like heparin and ASA 325 mg. Future prospective studies are needed to provide insight into the safety and efficacy of the current commonly used agent in managing BCVI.

Exploratory qualitative study of firearm storage practices among surgeons in the USA: contexts and motivations.

BACKGROUND: A US survey of surgeons found that 32% store firearms unlocked and loaded. This study explored conditions and contexts impacting personal firearm storage methods among surgeons. METHODS: We conducted semi-structured interviews with English-speaking fellows of the American College of Surgeons who treated patients injured by firearms and who owned or lived in homes with firearms. Participants were recruited through email and subsequent snowball sampling from April 2022 to August 2022. All interviews were audio-recorded and transcribed verbatim. Thematic analysis was applied to transcripts to identify codes. A mixed deductive and inductive approach was used for data reduction and sorting. RESULTS: A total of 32 surgeons were interviewed; most were male and white. Dominant themes for firearm storage practices were based on (1) attitudes; (2) perceived norms; (3) personal agency; and (4) intention of firearm use. Personal agency often conflicted with attitudes and perceived norms for surgeons owning firearms for self-defence. CONCLUSIONS: Storage practices in this sample of firearm-owning surgeons were driven by intent for firearm use, coupled with attitudes, perceived norms and personal agency. Personal agency often conflicted with attitudes and perceived norms, especially for surgeons who owned their firearm for self-defence.

Association Between Child Access Prevention and State Firearm Laws With Pediatric Firearm-Related Deaths.

INTRODUCTION: We aim to study the association between state child access prevention (CAP) and overall firearm laws with pediatric firearm-related mortality. METHODS: The Centers for Disease Control and Prevention Web-based Injury Statistics Query and Reporting System was queried for pediatric (aged < 18 y) all-intent (accidental, suicide, and homicide) firearm-related crude death rates (CDRs) among the 50 states from 1999 to 2019. States were into three groups: Always CAP (throughout the 20-year period), Never CAP, and New CAP (enacted CAP during study period). We used the Giffords Law Center Annual Gun Law Scorecard (A, B, C, D, F) to group states into strict (A, B) and lenient (C, D, F) firearm laws. A scatter plot was constructed to display state CDR based on CAP laws by year. The top 10 states by CDR per year were tabulated based on CAP law status. Wilcoxon rank-sum was used to compare CDR between strict and lenient scorecard states in 2019. RESULTS: There were 12 Always CAP, 21 Never CAP, and 17 New CAP states from 1999 to 2019. No states changed from CAP laws to no CAP laws. Never CAP and New CAP states dominated the high outliers in CDR compared to Always CAP. The top 10 states with the highest CDR per year were most commonly Never CAP. Strict firearm laws states had lower median CDR in 2019 than lenient states (0.79 [0-1.67] versus 2.59 [1.66-3.53], P = 0.007). CONCLUSIONS: Stricter overall gun laws are associated with three-fold lower all-intent pediatric firearm-related deaths. For 2 decades, the 10 states with the highest CDR were almost universally those without CAP laws. Our findings support the RAND Gun Policy in America initiative's claims on the importance of CAP laws in reducing suicide, unintentional deaths, and violent crime among children, but more research is needed.

Small bowel obstruction in older patients: challenges in surgical management.

BACKGROUND: Small bowel obstruction (SBO) is a common disease affecting all segments of the population, including the frail elderly. Recent retrospective data suggest that earlier operative intervention may decrease morbidity. However, management decisions are influenced by surgical outcomes. Our goal was to determine the current surgical management of SBO in older patients with particular attention to frailty and the timing of surgery. STUDY DESIGN: A retrospective review of patients over the age of 65 with a diagnosis of bowel obstruction (ICD-10 K56*) using the 2016 National Inpatient Sample (NIS). Demographics included age, race, insurance status, medical comorbidities, and median household income by zip code. Elixhauser comorbidities were used to derive a previously published frailty score using the NIS dataset. Outcomes included time to operation, mortality, discharge disposition, and hospital length of stay. Associations between demographics, frailty, timing of surgery, and outcomes were determined. RESULTS: 264,670 patients were included. Nine percent of the cohort was frail; overall mortality was 5.7%. Frail had 1.82 increased odds of mortality (95% CI 1.64-2.03). Hospital LOS was 1.6 times as long for frail patients; a quarter of the frail were discharged home. Frail patients waited longer for surgery (3.58 days vs 2.44 days; p < 0.001). Patients transferred from another facility had increased mortality (aOR 1.58; 95% CI 1.36-1.83). There was an increasing mortality associated with a delay in surgery. CONCLUSION: Patients with frailty and SBO have higher mortality, more frequent discharge to dependent living, longer hospital length of stay, and longer wait to operative intervention. Mortality is also associated with male gender, black race, transfer status from another facility, self-pay status, and low household income. Every day in delay in surgical intervention for those who underwent operations led to higher mortality. If meeting operative indications, older patients with bowel obstruction have a higher chance of survival if they undergo surgery earlier.

Evaluation of an Expedited Trauma Transfer Protocol: Right Place, Right Time.

BACKGROUND: Trauma patients may initially be evaluated at non-trauma centers. This may cause a delay in treatment, which could affect their outcome. Additionally, advanced imaging may be performed which may be suboptimal or unnecessary, increase time to transfer, or unable to be viewed when the patient reaches a trauma center increasing the delays to treatment or need for repeat imaging. Rapid identification and transfer to definitive trauma care, minimizing unnecessary delays should be the priority. METHODS: The trauma registry at a regional Level 1 Adult/Pediatric Trauma center was queried for transferred trauma patients over a 3-y period. A retrospective review was performed. Transferred trauma patients were compared prior to an expedited transfer protocol to after implementation. Demographics, mechanism of injury, injury severity score, computerized tomography scans performed prior to transfer, mortality, hospital and intensive care unit length of stay were compared using bivariate and multivariable regression statistics where appropriate. RESULTS: Transferred trauma patients were identified, 683 in the pre-protocol group and 821 in the post-protocol group, an increase of 16.8%. There were no differences in age, sex, injury severity score, mechanism of injury, mortality, hospital, or intensive care unit length of stay (LOS) throughout the study period. There was a significant decrease in time to transfer (263 min ± 222 versus 227 ± 189, P < 0.001) and computerized tomography scans performed prior to transfer (Head 47% versus 32%, C-spine 36% versus 23%, Thorax 22% versus 16%, Abdomen/Pelvis 24% versus 14%, all P values <0.001 except CT Thorax). Interestingly, the rate of underinsured patients did not increase (21% versus 25%, P = 0.05). Risk-adjusted mortality and hospital LOS also did not change during the study period. CONCLUSIONS: After implementation of an expedited trauma transfer protocol to a regional Level 1 trauma center there was an associated reduced time of arrival to definitive care and decreased advanced imaging done prior to transfer. However, there was no associated decrease in mortality or LOS among transferred patients. Further studies examining prehospital transport or hospital choice decisions and subsequent care provided at non-trauma facilities regarding imaging obtained, care rendered, and transfer decisions can be explored.

Disparities in Demographics and Outcomes Based on Trauma Center Ownership.

INTRODUCTION: Ownership may influence trauma center (TC) location. For-profit (FP) TCs require a favorable payor mix to thrive, whereas not-for-profit (NFP) centers may rely on government funding, grants, and patient volume. We hypothesized that the demographics of trauma patients would be different for NFP and FP TCs due to ownership type. We also hypothesized that these demographic differences might be associated with outcomes such as length of stay, reported complications, and mortality. METHODS: We used the Florida Agency for Health Care Administration (AHCA) 2016-2017 inpatient dataset to examine differences in outcomes by trauma center ownership type. Negative binomial and logistical regression was used to compare trauma ownership, length of stay (LOS), reported complications, and mortality of severely injured nonelderly adult trauma patients. RESULTS: Our study analyzed risk factors and outcomes for 10,700 trauma alert patients. Patients treated at FP TCs were less likely to be Black (OR 0.70, 95% CI: 0.62-0.78), to be uninsured (OR 0.40, 95% CI 0.36-0.45), have Medicare (OR 0.53, 95% CI 0.43-0.66), or Medicaid (OR 0.57, 95% CI 0.50-0.65) (all P < 0.001). Patients treated at FP centers were less likely to have comorbidities (OR 0.89, 95% CI 0.82-0.96) and were associated with a longer LOS (0.10, 95% 0.05-0.15, P < 0.001) in nonelderly adult trauma patients. FP TCs were associated with fewer reported complications (OR 0.83, 95% CI 0.74-0.94) and were associated with a higher likelihood of mortality in nonelderly adults (OR 1.70, 95% CI 1.35-2.12, P < 0.001). CONCLUSIONS: Among this cohort of severe International Classification of Diseases-based injury severity score (ICISS) patients, complications were less likely, but LOS and mortality were increased among FP TC patients. FP centers cared for fewer patients who were Black, uninsured, or who were Medicare/Medicaid/noncommercial insurance.

Intimate Partner Violence Among Surgeons: We are Not Immune.

OBJECTIVE: The incidence and risk factors for IPV are not well-studied among surgeons. We sought to fill this gap in knowledge by surveying surgeons to estimate the incidence and identify risk factors associated with IPV. SUMMARY OF BACKGROUND DATA: An estimated 36.4% of women and 33.6% of men in the United States have experienced IPV. Risk factors include low SES, non-White ethnicity, psychiatric disorders, alcohol and drug abuse, and history of childhood abuse. Families with higher SES are not exempt from IPV, yet there is very little data examining incidence and risk factors among these populations. METHODS: An anonymous online survey targeting US-based surgeons was distributed through 4 major surgical societies. Demographics, history of abuse, and related factors were assessed. Chi-square analysis and multivariable logistic regression were utilized to evaluate for potential risk factors of IPV. RESULTS: Eight hundred eighty-two practicing surgeons and trainees completed the survey, of whom 536 (61%) reported experiencing some form of behavior consistent with IPV. The majority of respondents were women (74.1%, P = 0.004). Emotional abuse was most common (57.3%), followed by controlling behavior (35.6%), physical abuse (13.1%), and sexual abuse (9.6%).History of mental illness, [odds ratio (OR) 2.32, P < 0.001], alcohol use (frequent/daily OR 1.76, P = 0.035 and occasional OR 1.78, P = 0.015), childhood physical abuse (OR 1.96, P = 0.020), childhood emotional abuse (OR 1.76, P = 0.008), and female sex (OR 1.46, P = 0.022) were associated with IPV. CONCLUSIONS: As the first national study of IPV among surgeons, this analysis demonstrates surgeons experience IPV and share similar risk factors to the general population.

Multicenter Study of the Treatment of Appendicitis in America: Acute, Perforated, and Gangrenous (MUSTANG), an EAST Multicenter Study.

OBJECTIVE: We sought to describe contemporary presentation, treatment, and outcomes of patients presenting with acute (A), perforated (P), and gangrenous (G) appendicitis in the United States. SUMMARY BACKGROUND DATA: Recent European trials have reported that medical (antibiotics only) treatment of acute appendicitis is an acceptable alternative to surgical appendectomy. However, the type of operation (open appendectomy) and average duration of stay are not consistent with current American practice and therefore their conclusions do not apply to modern American surgeons. METHODS: This multicenter prospective observational study enrolled adults with appendicitis from January 2017 to June 2018. Descriptive statistics were performed. P and G were combined into a "complicated" outcome variable and risk factors were assessed using multivariable logistic regression. RESULTS: A total 3597 subjects were enrolled across 28 sites: median age was 37 (27-52) years, 1918 (53%) were male, 90% underwent computed tomography (CT) imaging, 91% were initially treated by appendectomy (98% laparoscopic), and median hospital stay was 1 (1-2) day. The 30-day rates of Emergency Department (ED) visit and readmission were 10% and 6%. Of 219 initially treated with antibiotics, 35 (16%) required appendectomy during index hospitalization and 12 (5%) underwent appendectomy within 30 days, for a cumulative failure rate of 21%. Overall, 2403 (77%) patients had A, whereas 487 (16%) and 218 (7%) patients had P and G, respectively. On regression analysis, age, symptoms >48 hours, temperature, WBC, Alvarado score, and appendicolith were predictive of "complicated" appendicitis, whereas co-morbidities, smoking, and ED triage to appendectomy >6 hours or >12 hours were not. CONCLUSION: In the United States, the majority of patients presenting with appendicitis receive CT imaging, undergo laparoscopic appendectomy, and stay in the hospital for 1 day. One in five patients selected for initial non-operative management required appendectomy within 30 days. In-hospital delay to appendectomy is not a risk factor for "complicated" appendicitis.

Prevention of Firearm Violence Through Specific Types of Community-based Programming: An Eastern Association for the Surgery of Trauma Evidence-based Review.

OBJECTIVE: The purpose of this review was to provide an evidence-based recommendation for community-based programs to mitigate gun violence, from the Eastern Association for the Surgery of Trauma (EAST). SUMMARY BACKGROUND DATA: Firearm Injury leads to >40,000 annual deaths and >115,000 injuries annually in the United States. Communities have adopted culturally relevant strategies to mitigate gun related injury and death. Two such strategies are gun buyback programs and community-based violence prevention programs. METHODS: The Injury Control and Violence Prevention Committee of EAST developed Population, Intervention, Comparator, Outcomes (PICO) questions and performed a comprehensive literature and gray web literature search. Using GRADE methodology, they reviewed and graded the literature and provided consensus recommendations informed by the literature. RESULTS: A total of 19 studies were included for analysis of gun buyback programs. Twenty-six studies were reviewed for analysis for community-based violence prevention programs. Gray literature was added to the discussion of PICO questions from selected websites. A conditional recommendation is made for the implementation of community-based gun buyback programs and a conditional recommendation for community-based violence prevention programs, with special emphasis on cultural appropriateness and community input. CONCLUSIONS: Gun violence may be mitigated by community-based efforts, such as gun buybacks or violence prevention programs. These programs come with caveats, notably community cultural relevance and proper support and funding from local leadership.Level of Evidence: Review, Decision, level III.

Pediatric Safety Restraint Use in Motor Vehicle Crashes at a Level I Safety-Net Trauma Center.

BACKGROUND: Adherence to child passenger safety recommendations is essential to prevent death and injury in children involved in motor vehicle crashes. Parents may not undertake the proper safety measures, which can lead to increase injury. METHODS: A safety net, level I trauma center's database was used to identify admitted children (age<15 y/o) involved in motor vehicle crashes over a 2-y period to investigate safety restraint device use and compliance with state recommendations. Variables evaluated were crash characteristics, presence and method of passenger restraint, demographics, Glasgow Coma Scale, and Injury Severity Score. Excluded were patients where restraint characteristics could not be identified and those discharged from the trauma center. RESULTS: Eighty patients met inclusion criteria. Thirty-two (40%) children were unrestrained. Safety restraint device was noted in 48 (60%) children with 13 (27.1%) patients improperly restrained. The most common method of improper restraint (6, 46.2%) was traveling in the front seat before the age state law recommends. With respect to proper, improper, and no restraint, age (7.31 ± 14.26, 5.76 ± 3.24, P = 0.36), female sex (17, 8, 13, P = 0.32), low-income status (14, 5, 24, P = 0.28), and race (P = 0.08) did not differ between the groups. The unrestrained children had statistically lower initial Glasgow Coma Scale and higher Injury Severity Score and were more often involved in high-risk mechanism of Injury motor vehicle crashes. CONCLUSIONS: Despite recommendations and regulations regarding child passenger safety measures, there are a significant number of children that remain suboptimally restrained who are admitted to a safety-net trauma center. Further research is needed to understand the barriers to increase the compliance with recommendations along with targeted educational campaigns in low-compliance populations.

Halo vest immobilization - an institutional review of safety in acute cervical spine injury from 2013 to 2017.

Objective: Halo vest immobilization (HVI) remains an important treatment option for occipital-cervical injuries. It provides the surgeon with a safe and effective medical treatment options for challenging patients. The aim of this study was to evaluate the safety of HVI in these patients.Methods: This retrospective study identified adult patients treated with Halo vests immobilization (HVI) for acute cervical spine injury at our metropolitan level 1 trauma center from 2013 to 2017. This heterogenous cohort included 67 consecutive patients with acute cervical spine injury secondary to trauma or iatrogenic injury following surgical intervention with a mean age of 52 and a mean injury severity score (ISS) of 18. Forty-six percent of patients were treated with HVI as an adjunct therapy to surgical fixation (both short- and long-term immobilization), 45% of patients were treated with HVI as a primary medical treatment, and 9% of patients were treated with HVI instead of failed conservative medical treatment, such as cervical braces. Results: Pneumonia during the initial hospital stay was the most common complication (25%), followed by the correction of loose pins (22%) and pin site infections (18%). Overall, 51% of patients experienced at least one of these complications. There were significant associations between low initial GCS scores and the development of pneumonia (p < 0.001), high ISS scores and the development of pneumonia (p < 0.01), and duration of HVI and the occurrence of loose pins (p < 0.05). Four patients initially treated with HVI as primary medical treatment was converted to surgical treatment due to an intolerance of HVI or non-healing injuries.Conclusions:The HVI is a safe and effective treatment modality in a subset of patients with complex cervical junction and subaxial cervical spine pathology.

Perceptions of Equity and Inclusion in Acute Care Surgery: From the #EAST4ALL Survey.

OBJECTIVES AND BACKGROUND: The aim of this study was to characterize equity and inclusion in acute care surgery (ACS) with a survey to examine the demographics of ACS surgeons, the exclusionary or biased behaviors they witnessed and experienced, and where those behaviors happen. A major initiative of the Equity, Quality, and Inclusion in Trauma Surgery Practice Ad Hoc Task Force of the Eastern Association for the Surgery of Trauma was to characterize equity and inclusion in ACS. To do so, a survey was created with the above objectives. METHODS: A cross-sectional, mixed-methods anonymous online survey was sent to all EAST members. Closed-ended questions are reported as percentages with a cutoff of α = 0.05 for significance. Quantitative results were analyzed focusing on mistreatment and bias. RESULTS: Most respondents identified as white, non-Hispanic and male. In the past 12 months, 57.5% of females witnessed or experienced sexual harassment, whereas 48.6% of surgeons of color witnessed or experienced racial/ethnic discrimination. Sexual harassment, racial/ethnic prejudice, or discrimination based on sexual orientation/sex identity was more frequent in the workplace than at academic conferences or in ACS. Females were more likely than males to report unfair treatment due to age, appearance or sex in the workplace and ACS (P ≤ 0.002). Surgeons of color were more likely than white, non-Hispanics to report unfair treatment in the workplace and ACS due to race/ethnicity (P < 0.001). CONCLUSIONS: This is the first survey of ACS surgeons on equity and inclusion. Perceptions of bias are prevalent. Minorities reported more inequity than their white male counterparts. Behavior in the workplace was worse than at academic conferences or ACS. Ensuring equity and inclusion may help ACS attract and retain the best and brightest without fear of unfair treatment.

Applying Pediatric Brain Injury Guidelines at a Level I Adult/Pediatric Safety-Net Trauma Center.

BACKGROUND: Pediatric brain injuries are common, but current management of patients with mild traumatic intracranial hemorrhage (T-ICH) is suboptimal, often including unnecessary repeat head CT (RHCT) and neurosurgical consultation (NSC). Brain Injury Guidelines (BIG) have been developed to standardize the management of TBI, and recent work suggests they may be applied to children. The aim of this study was to apply BIG to a low-risk pediatric TBI population to further determine whether the framework can be safely applied to children in a way that reduces overutilization of RHCTs and NSC. METHODS: A retrospective chart review of a Level I Adult and Pediatric Trauma Center's pediatric registry over 4 y was performed. BIG was applied to these patients to evaluate the utility of RHCT and need for neurosurgical intervention (NSG-I) in those meeting BIG-1 criteria. Those with minor skull fracture (mSFx) who otherwise met BIG-1 criteria were also included. RESULTS: Twenty-eight patients with low-risk T-ICH met criteria for review. RHCT was performed in seven patients, with only two being prompted by clinical neurologic change/deterioration. NSC occurred in 21 of the cases. Ultimately, no patient identified by BIG-1 ± mSFx required NSG-I. CONCLUSIONS: Application of BIG criteria to children with mild T-ICH appears capable of reducing RHCT and NSC safely. Additionally, those with mSFx that otherwise fulfill BIG-1 criteria can be managed similarly by acute care surgeons. Further prospective studies should evaluate the application of BIG-1 in larger patient populations to support the generalizability of these findings.

Nationwide Outcomes and Risk Factors for Reinjury After Penetrating Trauma.

BACKGROUND: Previous studies have shown that a notable portion of patients who are readmitted for reinjury after penetrating trauma present to a different hospital. The purpose of this study was to identify the risk factors for reinjury after penetrating trauma including reinjury admissions to different hospitals. METHODS: The 2010-2014 Nationwide Readmissions Database was queried for patients surviving penetrating trauma. E-codes identified patients subsequently admitted with a new diagnosis of blunt or penetrating trauma. Univariable analysis was performed using 44 injury, patient, and hospital characteristics. Multivariable logistic regression using significant variables identified risk factors for the outcomes of reinjury, different hospital readmission, and in-hospital mortality after reinjury. RESULTS: There were 443,113 patients identified. The reinjury rate was 3.5%. Patients presented to a different hospital in 30.0% of reinjuries. Self-inflicted injuries had a higher risk of reinjury (odds ratio [OR]: 2.66, P < 0.05). Readmission to a different hospital increased risk of mortality (OR: 1.62, P < 0.05). Firearm injury on index admission increased risk of mortality after reinjury (OR: 1.94, P < 0.05). CONCLUSIONS: This study represents the first national finding that one in three patients present to a different hospital for reinjury after penetrating trauma and have a higher risk of mortality due to this fragmentation of care. These findings have implications for quality and cost improvements by identifying areas to improve continuity of care and the implementation of penetrating injury prevention programs.

The postoperative use of Impella as a ventricular assist device in high-risk patients undergoing coronary artery bypass surgery: A case series and comparison.

INTRODUCTION: Prophylactic placement of intra-aortic balloon pumps (IABPs) for hemodynamic support has been used in high-risk patients undergoing coronary artery bypass grafting (CABG) surgery. The use of the Impella CP (ICP) heart pump in high-risk patients undergoing CABG has not been reported. In this study, we report our experience using ICP and IABP devices in high-risk patients during the postoperative period. METHODS: This is a case series and retrospective comparison of ICP vs IABP at a single institution using data from 2017. Twenty-eight patients underwent postoperative placement of either the ICP or an IABP. Nineteen patients received IABP and nine received the ICP heart pump. Patient characteristics, comorbidities, and complications were compared using bivariate analysis. Exact logistic regression was used to compare risk-adjusted mortality. RESULTS: There were no statistically significant differences in epidemiologic characteristics, risk factors, or outcomes between both groups, except the ICP group had a lower preoperative left ventricular ejection fraction (22.5 vs 35; P = .028). Exact logistic regression analysis did not show a difference in 30-day mortality between both groups (P = .086). CONCLUSION: The postoperative use of the ICP heart pump, to support high-risk patients undergoing CABG, is a safe option. This practice has allowed us to perform CABG on sicker patients, specifically with depressed ejection fractions, with comparable results to the IABP. Further studies with larger patient populations are needed to draw definitive conclusions, but this pilot study demonstrates a possible expanded use of the Impella device.

Effect of Surgery-Specific Opioid-Prescribing Education in a Safety-Net Hospital.

BACKGROUND: As the nation works to improve the opioid epidemic, safer opioid prescribing is needed. Prescriber education is one method to assist with this aim. To gauge current surgical residents' opioid prescribing practices at a safety-net hospital, an evaluation was completed before a general surgery-specific opioid prescribing education (OPE) session. The effectiveness of this OPE was measured through a postparticipation evaluation. METHODS: A voluntary, anonymous evaluation immediately before and after a one-hour OPE session was performed at an urban safety-net hospital. Descriptive statistics and Student's t-test comparisons of means were performed to analyze the results. RESULTS: Twenty-three residents completed the surveys. Eleven (47.8%) completed prior OPE with the most common modality being online (7, 63.6%). No participant performed an opioid risk assessment before prescribing opioids. More than half of the residents (14, 60.9%) never used the prescription drug monitoring program. Less than 1/3 (7, 30.4%) used preoperative gabinoids (gabapentin or pregabalin) for elective surgeries. Only two residents provided information on unused opioid disposal. After the OPE, the participants were more likely to prescribe preoperative gabinoids (7 versus 21, P < 0.001). The mean opioid pills prescribed for laparoscopic cholecystectomy, open inguinal hernia repair, laparoscopic ventral hernia repair, and laparoscopic appendectomy were reduced by 2.6 (14.2%, P = 0.23), 3.7 (18.9%, P = 0.07), 2.6 (13.1%, P = 0.23), and 1.1 (7.3%, P = 0.60) pills, respectively. CONCLUSION: A short OPE delivered to surgical residents at a safety-net hospital significantly improved the use of preoperative gabinoids. Although the pill count reductions after the OPE were not statistically significant, there was a consistent reduction in amount of opiates prescribed after the OPE. However, clinical significance is important, as a reduction in any amount of opioid medication can help deter misuse and diversion. This suggests resident surgeons could participate in a specialty-specific OPE to improve opioid prescribing.

NSTI Organisms and Regions: A Multicenter Study From the American Association for the Surgery of Trauma.

BACKGROUND: Conflicting data on the microbiology and epidemiology of necrotizing soft tissue infections (NSTIs) appear to stem from the heterogeneity in microbiology observed in regions across the United States. Our goal was to determine current differences in organism prevalence and outcomes for NSTI and non-necrotizing severe soft tissue infections across the United States. We hypothesized that there were geographical differences in organism prevalence that would lead to differences in outcomes. MATERIALS AND METHODS: This study was a retrospective multi-institutional trial from centers across the United States and Canada. Demographic, clinical, and outcomes data were collected. Bivariate and multivariable analyses were performed to determine the effects of region and microbiology on outcomes. RESULTS: A total of 622 patients were included in this study. Polymicrobial infections (45%) were the most prevalent infections in all regions. On bivariate analysis, Clostridium and polymicrobial infections had higher mean Laboratory Risk Indicator for Necrotizing Fasciitis scores and American Association for the Surgery of Trauma grades (P < 0.001 for both) than other organisms. Patients in the South were more likely to be uninsured and had worse unadjusted outcomes. In a risk-adjusted model, increasing American Association for the Surgery of Trauma grade was predictive of mortality (OR, 2.3; 95% CI, 1.6-3.1; P < 0.001), as was age ≥ 55 y (OR 2.7, 95% CI 1.3-5.3, P = 0.006), but region and organism type were not associated with mortality. CONCLUSIONS: We found important regional differences with respect to organism type and demographics. However, on risk-adjusted models, neither region nor organism type predicted mortality.

Factors Associated With Minimally Invasive Surgery for Colorectal Cancer in Emergency Settings.

BACKGROUND: Minimally invasive surgery (MIS) is associated with improved colorectal cancer (CRC) outcomes, but it is used less frequently in emergency settings. We aimed to assess patient-level factors associated with emergency presentation for CRC and the use of MIS in emergency versus elective settings. METHODS: This retrospective study examined the clinical data of patients who underwent emergency and elective resections for CRC from 2013 to 2015 using the Florida Inpatient Discharge Dataset. Multivariable analyses were performed to assess differences in gender, age, race, urbanization, region, insurance, and clinical characteristics associated with mode of presentation and surgical approach. In-hospital mortality and length of stay by mode of presentation were recorded. RESULTS: Of 16,277 patients identified, 10,224 (61%) had elective surgery and 6503 (39%) had emergency surgery. Emergency presentations were more likely to be black (14.2% versus 9.5%), Hispanic (18.9% versus 15.4%), Medicaid-insured (9.7% versus 4.2%), and have metastatic cancer (34.4% versus 20.2%) or multiple comorbidities (12.6% versus 4.0%). MIS was the surgical approach in 31.8% of emergency cases versus 48.1% of elective cases. Factors associated with lower odds of MIS for emergencies include Medicaid (odds ratio (OR) 0.79, 95% confidence interval (CI) 0.63-0.99), metastases (OR 0.56, CI 0.5-0.63), and multiple comorbidities (OR 0.53, CI 0.4-0.7). Emergency cases experienced higher in-hospital mortality (3.7% versus 1.0%) and a longer median length of stay (10 d versus 5 d). CONCLUSIONS: Emergency CRC presentations are associated with racial minorities, Medicaid insurance, metastatic disease, and multiple comorbidities. Odds of MIS in emergency settings are lowest for patients with Medicaid insurance and highest clinical disease burden.

Sociodemographic Patterns of Outpatient Falls: Do Minority Patients Fall Less Frequently?

INTRODUCTION: Falls are the most common cause of injury in the elderly, resulting in $50 billion of annual spending. Social and demographic factors associated with falling are not well understood. We hypothesized minority groups (minority race, lower income, and lower education levels) would experience similar rates of falling to majority groups after adjustment for medical factors. MATERIAL AND METHODS: We used the 2013 Medicare Current Beneficiary Survey Public Use File, a representatively sampled cross-sectional survey of Medicare outpatients. Fall was defined as at least one self-reported fall in the previous year. Logistic regression was performed to determine sociodemographic factors (age, sex, race, ethnicity, income, education level, and marital status) associated with fall. Health factors, physical limitations, and cognitive limitations were included as possible confounders. Data are presented as extrapolated weighted population proportions (±SE). RESULTS: 13,924 Medicare beneficiaries, representing 47 million people, were included. 26.6% (±0.4) reported falling. In adjusted logistic regression, black and Hispanic patients had significantly fewer self-reported falls than white patients, after adjustment for medical conditions, physical limitations, and cognitive limitations. DISCUSSION: Black and Hispanic Medicare patients are significantly less likely to have reported a fall than non-Hispanic whites. This finding differs from other health-related disparities in which minorities most commonly experience higher risk or more severe diseases. These data may also represent differences in self-reporting, indicating disparities in self-reported data in these cohorts. Further studies on social factors related to falling are needed in this population.