Faculty Bibliography

OBJECTIVES/OBJECTIVE:We aimed to describe pediatric firearm incidents treated at 6 New York City public trauma hospitals over a 5-year period. METHODS:We conducted a retrospective, multi-institutional, descriptive study of firearm-related incidents among patients below 18 years treated at 6 municipal trauma centers in New York City from July 1, 2016, to June 30, 2021. We used trauma registries, electronic health records (EHR), and geospatial analysis, supplemented with Gun Violence Archive (GVA) and New York Police Department data to characterize and map incidents, excluding missing data. RESULTS:Of n=176 patients, data on injury intent and circumstances were unavailable for 13% (n=22) and 22% (n=38), respectively. Most were male (n=161, 91%), Black (n=133, 76%), and adolescents (median 16 y, IQR: 15, 17) who sustained nonfatal (n=166, 94%) assaults (n=151, 98%). Limited available data suggests that identified assailants were unknown to the unintentional victims of community violence. Incidents largely occurred on weekdays (n=133, 76%); between 15:00 and 20:59 (n=72, 42%); and outside a residential home (n=149, 93%), including sidewalk/street (n=85, 53%) and playground/park/basketball court (n=25, 16%). The most common circumstances were running/jogging/walking outside (n=54, 39%), altercation involvement (n=32, 23%), and drive-by (n=27, 20%). Fifty-four percent (n=72) of incidents occurred within 0.2 miles of public housing in 3 primary geospatial clusters. GVA and New York Police Department databases suggest between 39% and 46% capture of relevant incidents. CONCLUSIONS:Regional gun violence data suffers from a lack of standardization and missingness across sources. Nonetheless, triangulating available data from trauma registries, EHR, GVA, and geospatial analysis, we found that most pediatric patients were Black, adolescent, unintended victims who sustained assaults on weekdays, outside a home, and within 0.2 miles of public housing in 3 primary clusters. These results may inform hospital data surveillance and ongoing evidence-based prevention strategies.

INTRODUCTION/BACKGROUND:Advancing developments of endovascular approaches and subspecialty vascular care have significantly diminished general surgery residents' exposure to essential vascular techniques in trauma. This has led to a deficiency in preparedness among residency graduates in handling basic vascular emergencies. The Open Surgical Simulation System (OS3) is a high-fidelity trauma surgery model that allows for skill acquisition through hands-on practice. METHODS:We evaluated the effect of a new OS3 surgical skills curriculum on residents' self-assessed knowledge, technical skills, and confidence using precourse and postcourse surveys with 5-point Likert scales. Procedures performed included resuscitative thoracotomy, exploratory laparotomy, splenectomy, liver trauma management, small bowel resection, and retroperitoneal exploration. Determinants of skill self-assessments, perceived challenges, and course utility for skill acquisition were analyzed using linear regression modeling. RESULTS:One hundred eighty-three trainees completed the simulation and surveys. Each increasing postgraduate year level above 2 was associated with increases in self-assessment of knowledge, skills, and experience (P < 0.001); prior Advanced Trauma Operative Management and Advanced Surgical Skills for Exposure in Trauma course participation was not. Vascular shunt insertion, aortic crossclamp, and vascular anastomosis consistently ranked among the most challenging procedures regardless of training levels. Overall, the OS3 simulation significantly increased trainees' confidence in performing resuscitative thoracotomy, exploratory laparotomy, splenectomy, liver trauma management, retroperitoneal exploration, and small bowel resection (P < 0.02). CONCLUSIONS:When self-assessing technical skills in trauma, almost half of surveyed general surgery trainees describe significant difficulty with essential vascular procedures such as shunting and aortic crossclamping. The OS3 may allow for consistent and readily reproducible training in these and other procedures to alleviate this confidence gap.

BACKGROUND:The need for evidence to inform interventions to prevent mass shootings (MS) in the USA has never been greater. METHODS:Data were abstracted from the Gun Violence Archive, an independent online database of US gun violence incidents. Descriptive analyses consisted of individual-level epidemiology of victims, suspected shooters and weapons involved, trends and county-level choropleths of population-level incident and fatality rates. Counties with and without state-level assault weapons bans (AWB) were compared, and we conducted a multivariable negative binomial model controlling for county-level social fragmentation, median age and number of gun-related homicides for the association of state-level AWB with aggregate county MS fatalities. RESULTS:73.3% (95% CI 72.1 to 74.5) of victims and 97.2% (95% CI 96.3 to 98.3) of shooters were males. When compared with incidents involving weapons labelled 'handguns', those involving a weapon labelled AR-15 or AK-47 were six times more likely to be associated with case-fatality rates greater than the median (OR=6.1, 95% CI 2.3 to 15.8, p<0.00001). MS incidents were significantly more likely to occur on weekends and during summer months. US counties in states without AWB had consistently higher MS rates throughout the study period (p<0.0001), and the slope for increase over time was significantly lower in counties with AWB (beta=-0.11, p=0.01). In a multivariable negative binomial model, counties in states with AWB were associated with a 41% lower incidence of MS fatalities (OR=0.58, 95% CI 0.37 to 0.97, p=0.02). CONCLUSIONS:Counties located in states with AWB were associated with fewer MS fatalities between 2014 and 2022.

BACKGROUND:With each succession along the surgical career pathway, from medical school to faculty, the percentage of those who identify as underrepresented in medicine (URiM) decreases. We sought to evaluate the demographic trend of surgical fellowship applicants, matriculants, and graduates over time. STUDY DESIGN:The Electronic Residency Application Service and the Graduate Medical Education Survey for general surgery fellowships in colorectal surgery, surgical oncology, pediatric surgery, thoracic surgery, and vascular surgery were retrospectively analyzed (2005 to 2020). The data were stratified by race and gender, descriptive statistics were performed, and time series were evaluated. Race/ethnicity groups included White, Asian, other, and URiM, which is defined as Black/African American, Hispanic/Latino(a), Alaskan or Hawaiian Native, and Native American. RESULTS:From 2005 to 2020, there were 5,357 Electronic Residency Application Service applicants, 4,559 matriculants, and 4,178 graduates to surgery fellowships. Whites, followed by Asians, represented the highest percentage of applicants (62.7% and 22.3%, respectively), matriculants (65.4% and 23.8% respectively), and graduates (65.4% and 24.0%, respectively). For URiMs, the applicants (13.4%), matriculants (9.1%), and graduates (9.1%) remained significantly low (p < 0.001). When stratified by both race and gender, only 4.6% of the applicants, 2.7% of matriculants, and 2.4% of graduates identified as both URiM and female compared to White female applicants (20.0%), matriculants (17.9%), and graduates (16.5%, p < 0.001). CONCLUSIONS:Significant disparities exist for URiMs in general surgery subspecialty fellowships. These results serve as a call to action to re-examine and improve the existing processes to increase the number of URiMs in the surgery subspecialty fellowship training pathway.

BACKGROUND:Adequate exposure to operative trauma is not uniform across surgical residencies, and therefore it can be challenging to achieve competency during residency alone. This study introduced the Cut Suit surgical simulator with an Advanced Surgical Skills Package, which replicates traumatic bleeding and organ injury, into surgery resident training across multiple New York City trauma centers. METHODS:Trainees from 6 ACS-verified trauma centers participated in this prospective, observational trial. Groups of 3-5 trainees (post-graduate year 1-6) from 6 trauma centers within the largest public healthcare network in the U.S. participated. Residents were asked to perform various operative tasks including rescucitative thoracotomy, exploratory laprotomy, splenectomy, hepatorrhaphy, retroperitoneal exploration, and small bowel resection on a severely injured simulated patient. Pre- and post-course surveys were used to evaluate trainees' confidence performing these procedures and quizzes were used to evaluate participants' knowledge acquisition after the simulation. RESULTS:< .01). There was a significant increase in the proportion of residents reporting being "more confident" or "most confident" managing all procedures performed. Post-activity quiz scores improved by an average of 20.4 points. DISCUSSION/CONCLUSIONS:The Cut Suit surgical simulator with ASSP is a realistic and useful adjunct in training surgeons to manage complex operative trauma.

BACKGROUND:Patient morbidity and mortality decrease when injured patients meeting CDC Field Triage Criteria (FTC) are transported by emergency medical services (EMS) directly to designated trauma centers (TCs). This study aimed to identify potential disparities in the transport of critically injured patients to TCs by EMS. STUDY DESIGN/METHODS:We identified all patients in the National EMS Information System (NEMSIS) database in the National Association of EMS State Officials East region from January 1, 2018, to December 31, 2019, with a final prehospital acuity of critical or emergent by EMS. The cohort was stratified into patients transported to TCs or non-TCs. Analyses consisted of descriptive epidemiology, comparisons, and multivariable logistic regression analysis to measure the association of demographic features, vital signs, and CDC FTC designation by EMS with transport to a TC. RESULTS:A total of 670,264 patients were identified as sustaining an injury, of which 94,250 (14%) were critically injured. Of those 94,250 critically injured, 56.0% (52,747) were transported to TCs. Among all critically injured women (n = 41,522), 50.4% were transported to TCs compared with 60.4% of critically injured men (n = 52,728, p < 0.001). In a multivariable logistic regression model, critically injured women were 19% less likely to be taken to a TC compared with critically injured men (OR 0.81, 95% CI 0.71-0.93, p = 0.003). CONCLUSIONS:Critically injured female patients are less likely to be transported to TCs when compared with their male counterparts. Performance improvement processes that assess EMS compliance with field triage guidelines should explicitly evaluate for sex-based disparities. Further studies are warranted.

BACKGROUND:Acute appendicitis (AA) is the most common surgical emergency, with a relatively stable yearly incidence. During the first wave of the COVID-19 pandemic, as New York City (NYC) emerged as the US epicenter, hospitals saw a marked reduction in patients presenting with non-COVID-related diseases. The objective of this study was to characterize the effects of the pandemic on the incidence, presentation, and management of AA. METHODS:A retrospective analysis of patients with AA who presented to two academic medical centers during the NYC COVID peak (March 22nd-May 31st, 2020) was performed. This group was compared to a control cohort presenting during the same period in 2019. Primary outcomes included the incidence of AA, complicated disease, and management. Secondary outcomes included duration of symptoms, hospital length of stay, and complication rates. Statistical analyses were performed using Mann-Whitney U, Chi-square, and Fisher's exact tests. RESULTS:< .02). Hospital length of stay and complication rates were similar between years. DISCUSSION/CONCLUSIONS:Significantly fewer AA patients presented during the initial phase of the pandemic. Patients presented later, which may have contributed to a higher proportion of complicated disease. Surgeons were also more likely to treat uncomplicated AA nonoperatively than they were prior. Further research is needed to understand the long-term consequences of these changes.

Importance/UNASSIGNED:The lack of underrepresented in medicine physicians within US academic surgery continues, with Black surgeons representing a disproportionately low number. Objective/UNASSIGNED:To evaluate the trend of general surgery residency application, matriculation, and graduation rates for Black trainees compared with their racial and ethnic counterparts over time. Design, Setting, and Participants/UNASSIGNED:In this nationwide multicenter study, data from the Electronic Residency Application Service (ERAS) for the general surgery residency match and Graduate Medical Education (GME) surveys of graduating general surgery residents were retrospectively reviewed and stratified by race, ethnicity, and sex. Analyses consisted of descriptive statistics, time series plots, and simple linear regression for the rate of change over time. Medical students and general surgery residency trainees of Asian, Black, Hispanic or Latino of Spanish origin, White, and other races were included. Data for non-US citizens or nonpermanent residents were excluded. Data were collected from 2005 to 2018, and data were analyzed in March 2021. Main Outcomes and Measures/UNASSIGNED:Primary outcomes included the rates of application, matriculation, and graduation from general surgery residency programs. Results/UNASSIGNED:Over the study period, there were 71 687 applicants, 26 237 first-year matriculants, and 24 893 graduates. Of 71 687 applicants, 24 618 (34.3%) were women, 16 602 (23.2%) were Asian, 5968 (8.3%) were Black, 2455 (3.4%) were Latino, and 31 197 (43.5%) were White. Women applicants and graduates increased from 29.4% (1178 of 4003) to 37.1% (2293 of 6181) and 23.5% (463 of 1967) to 33.5% (719 of 2147), respectively. When stratified by race and ethnicity, applications from Black women increased from 2.2% (87 of 4003) to 3.5% (215 of 6181) (P < .001) while applications from Black men remained unchanged (3.7% [150 of 4003] to 4.6% [284 of 6181]). While the matriculation rate for Black women remained unchanged (2.4% [46 of 1919] to 2.3% [52 of 2264]), the matriculation rate for Black men significantly decreased (3.0% [57 of 1919] to 2.4% [54 of 2264]; P = .04). Among Black graduates, there was a significant decline in graduation for men (4.3% [85 of 1967] to 2.7% [57 of 2147]; P = .03) with the rate among women remaining unchanged (1.7% [33 of 1967] to 2.2% [47 of 2147]). Conclusions and Relevance/UNASSIGNED:Findings of this study show that the underrepresentation of Black physicians at every stage in surgical training pipeline persists. Black men are especially affected. Identifying factors that address intersectionality and contribute to the successful recruitment and retention of Black trainees in general surgery residency is critical for achieving racial and ethnic as well as gender equity.