Were surgical outcomes for acute appendicitis impacted by the COVID-19 pandemic?

BACKGROUND: The COVID-19 pandemic disrupted healthcare systems throughout the world. We examine whether appendectomy outcomes in 2020 and 2021 were affected by the pandemic. METHODS: We conducted a retrospective cohort study of 30-day appendectomy outcomes using the ACS-NSQIP database from 2019 through 2021. Logistic regression and linear regression analyses were performed to create models of post-operative outcomes. RESULTS: There were no associations between the time period of surgery and death, readmission, reoperation, deep incisional SSI, organ space SSI, sepsis, septic shock, rate of complicated appendicitis, failure to wean from the ventilator, or days from admission to operation. During the first 21 months of the pandemic (April 2020 through December 2021), there was a decreased length of hospital stay (p = 0.016), increased operative time (p < 0.001), and increased likelihood of laparoscopic versus open surgery (p < 0.001) in compared to 2019. CONCLUSIONS: There were minimal differences in emergent appendectomy outcomes during the first 21 months of the pandemic when compared to 2019. Surgical systems in the US successfully adapted to the challenges presented by the COVID-19 pandemic.

Implementation of an Online Reporting System to Identify Unprofessional Behaviors and Mistreatment Directed at Trainees at an Academic Medical Center.

Importance: Unprofessional behaviors and mistreatment directed at trainees continue to challenge the learning environment. Academic medical institutions should encourage reports of inappropriate behavior and address such reports directly to create a safe learning environment. Objective: To determine the feasibility of creating and implementing an online reporting system for receiving and reviewing complaints of unprofessional behavior directed toward or experienced by students, postdoctoral trainees, and residents. Design, Setting, and Participants: This cohort study assessed implementation of an online reporting system (feedback form) with a method for triaging reports, providing both positive and negative feedback, as well as adjudication and transparent public disclosure of aggregate data. The system was launched at a large urban academic medical center with numerous trainees that is fully integrated with a health system of 8 hospitals. Participants included faculty who interact with trainees, medical students, graduate students and postdoctoral fellows, and residents and clinical fellows. Follow-up began in October 2019 (at the time of tool launch) and lasted through December 2021. Data were analyzed from January to March 2022. Main Outcomes and Measures: The primary outcomes were the numbers and types of reports according to the reporter and the person reported about. Results: Participants included 2900 faculty who interact with trainees, 600 medical students, more than 1000 graduate students and postdoctoral fellows, and 2600 residents and clinical fellows. Trainees submitted 196 reports, 173 (88.3%) of which described unprofessional interactions. Among the reports describing unprofessional behavior, 60 (34.7%) were from medical students, 96 (55.5%) were from residents and fellows, 17 (9.8%) were from graduate students or postdoctoral trainees, and 78 (45.1%) were from men. The majority of negative reports described behaviors by faculty (106 [61.3%]), followed by residents and fellows (24 [13.9%]). Twenty faculty (<1.0%) accounted for 52 (50.0%) of the 104 reports describing unprofessional behaviors. Since implementation, most trainees are aware of this process. An increasing number have reported instances of mistreatment, and those who shared concerns through the online system report satisfaction with the outcome of the response to the report. Conclusions and Relevance: In this cohort study, the new reporting mechanism facilitated identification of the small number of individuals associated with unprofessional behaviors toward trainees and increased awareness of the school's commitment to creating a safe learning environment.

Risk Reduction Strategy to Decrease Incidence of Retained Surgical Items.

BACKGROUND: Retained surgical items (RSIs) are rare but serious events associated with significant morbidity and costs. We assessed the effectiveness of radiofrequency (RF) detection technology and Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS) in reducing the incidence of RSIs. STUDY DESIGN: All RSIs reported to the New York Patient Occurrence Reporting and Tracking System at five large urban teaching hospitals from 2007 to 2017 were analyzed. In 2012, TeamSTEPPS training was provided to all perioperative staff at each site, and use of RF detection became required in all procedures. The incidence of events before and after the interventions were compared using odds ratios. RESULTS: A total of 997,237 operative procedures were analyzed. After the interventions, the incidence of RSIs decreased from 11.66 to 5.80 events per 100,000 operations (odds ratio [OR] [95% CI] = 0.50 [0.32 to 0.78]). The frequency of RSIs involving RF-detectable items decreased from 5.21 to 1.35 events per 100,000 operations (OR [95% CI] = 0.26 [0.11 to 0.60]). The difference in RSIs involving non-RF-detectable surgical items was not statistically significant. CONCLUSIONS: The incidence of RSIs was significantly lower during the time period after implementing RF detection technology and after TeamSTEPPS training, primarily driven by a decrease in retained RF-detectable items. RF detection technology may be worth pursuing for hospitals looking to decrease RSI frequency. The benefit of TeamSTEPPS training alone may not result in a reduction of RSIs.

Race and insurance status outcome disparities following splenectomy in trauma patients are reduced in larger hospitals. A cross-sectional study.

Background: Splenectomy, still a commonly performed treatment for splenic injury in trauma patients, has been shown to have a high rate of complications. The purpose of this study was to identify predictors, including race and insurance status, associated with adverse outcomes post-splenectomy in trauma patients. We discuss possible explanations and methods for reducing these disparities. Methods: The American College of Surgeons - Trauma Quality Improvement Program (ACS-TQIP) participant user database was queried from 2010 to 2015 and patients who underwent total splenectomy were identified. All mechanisms of injury, including both blunt and penetrating trauma, were included. Patients with advance directives limiting care or aged under 18 were excluded. Propensity score matching was used to control for age, preexisting medical conditions, and the severity of the traumatic injury. A chi-squared test was used to find significant associations between available predictors and outcomes for this cross-sectional study. Results: The post-splenectomy mortality rate was 9.2% (n = 1047), 8.0% (n = 918) of patients had three or more complications, and 20.3% (n = 2315) had major complications. A primary race of white (OR 0.7, 95% Confidence Interval (CI) 0.6-0.9, p < 0.01) and private insurance (OR 0.5, 95%CI 0.4-0.6, p < 0.01) were associated with lower risks of mortality A primary race of neither Black nor white (OR 1.3, 95%CI 1.03-1.7, p = 0.03) and a lack of health insurance ("self-pay") (OR 1.6, 95%CI 1.3-1.9, p < 0.01) were both correlated with mortality. When limited to hospitals of 600+ beds, there were no associations between race and mortality. Conclusion: The post-splenectomy mortality rate after trauma remains high. In U.S. trauma centers, a primary race of Black and payment status of "self-pay" are associated with adverse outcomes after splenectomy following a traumatic injury. These disparities are reduced when limiting analysis to larger hospitals. Efforts to reduce disparities in outcomes among trauma patients requiring a splenectomy should focus on improving resource availability and quality in smaller hospitals.

Loss of independence after emergency inguinal hernia repair in elderly patients: How aggressive should we be?

BACKGROUND: Loss of independence (LOI) assesses patient quality of life after surgery and is associated with increased readmission and death. This paper compares LOI among the elderly who received elective versus emergent inguinal hernia repair. METHODS: The American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) Participant User Files from 2015 to 2017 were reviewed for inguinal hernia repairs in patients 70-years-old or older. Chi-square analysis, Student t-test, and backwards multivariate logistic analysis were performed appropriately. RESULTS: Patients undergoing elective open or laparoscopic repair were less likely to experience LOI (OR 0.061, CI 0.035-0.106) and (OR 0.052 CI 0.024-0.113), respectively, and they were less likely to experience mortality (OR 0.07, CI 0.026-0.185) and (OR 0.059, CI 0.015-0.229), respectively. CONCLUSIONS: Significant debility occurs following emergency inguinal hernia repair in elderly patients. Elective surgery may be indicated more often in order to reduce emergencies and LOI in elderly patients.

Loss of independence as a metric for racial disparities in lower extremity amputation for diabetes: A National Surgery Quality Improvement Program (NSQIP) analysis.

INTRODUCTION: This study assessed the association between race/ethnicity and amputation with mortality and loss of independence (LOI) for diabetic gangrene. METHODS: We analyzed the American College of Surgeons National Surgery Quality Improvement Program database from 2016 to 2019. Chi-squared tests were performed to evaluate differences in baseline characteristics and complications. Multivariable logistic regression was performed to model LOI and 30-day mortality. RESULTS: 5250 patients with diabetes underwent lower extremity amputation as treatment for gangrene. Hispanic patients were more likely to undergo below the knee amputation (BKA) (P = 0.006). Guillotine amputation (GA) was associated with age > 65 (P < 0.0001), independent functional status prior to admission (P < 0.0001), and mortality (OR 1.989, 95%CI 1.29-3.065), but was not associated with LOI. Mortality was less frequent in Black patients (OR 0.432, 95%CI 0.207-0.902), but loss of independence (LOI) was more frequent in Black patients (OR 1.373, 95%CI 1.017-1.853). Hispanic patients were less likely to experience LOI (OR 0.575, 95%CI 0.477-0.693). CONCLUSIONS: LOI and mortality provide contrasting perspectives on outcomes following lower extremity amputation. Further assessment of risk factors may illuminate healthcare disparities.

Risk factors for early morbidity and mortality following pancreatoduodenectomy with concomitant vascular reconstruction.

BACKGROUND: Locally advanced pancreatic tumors may require vascular reconstruction for complete resection. However, pancreatoduodenectomy with vascular resection (PDVR) remains a subject of debate due to increased complications. METHODS: Patients were identified using the ACS NSQIP Participant User Data Files from 2014 to 2019. RESULTS: The 30-day mortality rate was 2.7%; major complications occurred in 32.2%. There is an increasing trend of PDVR in patients requiring pancreatectomy. There were no significant differences in mortality between PDVR with vein, artery, or venous and arterial resections. High BMI and postoperative biliary stent were risk factors for early complications. High BMI and COPD increased risk of early mortality. Chemotherapy and chemoradiotherapy were negative predictors for early morbidities and mortality, respectively. CONCLUSION: This study identifies the predictors of early morbidity and mortality in PDVR. The results of this study may assist decision making in perioperative management to optimize overall survival and guide additional research.

Factors Associated with SARS-CoV-2 Infection in Physician Trainees in New York City during the First COVID-19 Wave.

Occupational and non-occupational risk factors for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have been reported in healthcare workers (HCWs), but studies evaluating risk factors for infection among physician trainees are lacking. We aimed to identify sociodemographic, occupational, and community risk factors among physician trainees during the first wave of coronavirus disease 2019 (COVID-19) in New York City. In this retrospective study of 328 trainees at the Mount Sinai Health System in New York City, we administered a survey to assess risk factors for SARS-CoV-2 infection between 1 February and 30 June 2020. SARS-CoV-2 infection was determined by self-reported and laboratory-confirmed IgG antibody and reverse transcriptase-polymerase chain reaction test results. We used Bayesian generalized linear mixed effect regression to examine associations between hypothesized risk factors and infection odds. The cumulative incidence of infection was 20.1%. Assignment to medical-surgical units (OR, 2.51; 95% CI, 1.18-5.34), and training in emergency medicine, critical care, and anesthesiology (OR, 2.93; 95% CI, 1.24-6.92) were independently associated with infection. Caring for unfamiliar patient populations was protective (OR, 0.16; 95% CI, 0.03-0.73). Community factors were not statistically significantly associated with infection after adjustment for occupational factors. Our findings may inform tailored infection prevention strategies for physician trainees responding to the COVID-19 pandemic.

Gender as a Deterministic Factor in Procedure Selection and Outcomes in Bariatric Surgery.

BACKGROUND AND OBJECTIVES: With obesity rates rising in the United States, bariatric surgery has become a well-established and effective treatment for morbid obesity and its comorbid conditions. Laparoscopic Roux-en-Y gastric bypass and laparoscopic Sleeve Gastrectomy are two of the more common bariatric procedures. This study analyzes whether gender differences play a role in procedure selection and outcomes following either procedure. METHODS: Using the American College of Surgeons National Surgical Quality Improvement Program database for years 2015 to 2017, we assessed demographics, postoperative complications, and readmission rates. Chi-square analysis, student t-test, and propensity analyses were performed appropriately. RESULTS: Data review found that men presenting for bariatric surgery had a higher incidence of comorbidities and higher body mass index than women. More men than women underwent Sleeve Gastrectomy (68.5% vs 63.0%, P <0.0001), while more women than men underwent Laparoscopic Roux-en-Y gastric bypass (37.0% vs 31.5%, P < 0.0001). In the Laparoscopic Roux-en-Y group, men experienced more postoperative complications, including cardiac arrest (0.2% vs 0.1%, P = 0.02) and unplanned intubation (0.4% vs 0.2%, P = 0.02). In the Sleeve Gastrectomy group, men experienced more postoperative complications, including myocardial infarction (0.2% vs 0.1%, P = 0.006). In both groups, women experienced higher rates of unplanned readmissions (3.5% vs 2.8%, P = 0.0012). CONCLUSIONS: This study found that men are more likely to undergo Sleeve Gastrectomy than Laparoscopic Roux-en-Y gastric bypass, despite higher complication rates for both. Women have higher rates of unplanned readmission rates regardless of procedure, despite lower postoperative morbidity.

Structured Feedback Enhances Compliance with Operating Room Debriefs.

BACKGROUND: Surgical debriefs help reduce preventable errors in the operating room (OR) leading to patient injury. However, compliance with debriefs remains poor. The objective of this study was to evaluate the role of structured feedback to surgeons in improving compliance with and quality of surgical debriefs. MATERIALS AND METHODS: Surgical cases at an 875-bed urban teaching hospital from January-June 2019 were audited via audio/video recording to evaluate debrief performance. Debriefs were evaluated for clinical completeness and teamwork quality via two structured forms. Surgeons received an evaluation of their debrief performance at two time points during the study period (February and April). Univariate and mixed-effects regression analyses were used to assess changes in debrief compliance and quality over time. RESULTS: A total of 878 surgical cases performed by 61 surgeons were reviewed: 198 (22.6%) cases during Period 1 (P1), 371 (42.3%) P2, and 309 (35.1%) P3. The rate at which a debrief occurred was 62.1% in P1, 73.0% in P2, and 82.2% in P3 (P < 0.001). Debriefs were 1.96 (95% CI 1.31-2.95, P = 0.001) times more likely to be completed during P2 and 3.21 (95% CI 2.07-5.04, P < 0.001) times more likely during P3 compared to P1. The percent of debriefs initiated by the lead surgeon increased from 59.8% in P1, to 80.0% in P2, to 81.5% in P3 (P < 0.001). CONCLUSIONS: Providing structured feedback to surgeons on their debrief performance was associated with improvements in compliance and completeness with debriefing protocols, OR teamwork and communication, and leadership and accountability from the lead surgeons.

Racial Disparities in Outcomes After Common Abdominal Surgical Procedures-The Impact of Access to a Minimally Invasive Approach.

BACKGROUND: It is presently considered the standard of care to perform many routine intra-abdominal operations using a minimally invasive approach. The authors recently identified a racial disparity in access to a laparoscopic approach to inguinal hernia repair, cholecystectomy, appendectomy, and colectomy. The present study further evaluates this patient cohort to assess the relationship between the race and postoperative complications and test the mediating effect of the selected surgical approach. METHODS: After institutional review board approval, patients in the American College of Surgeons National Surgical Quality Improvement Program database who underwent inguinal hernia repair, cholecystectomy, appendectomy, or colectomy in 2016 were identified. Patient demographics, including the self-reported race and ethnicity, as well as clinical, operative, and postoperative variables were recorded. After the exclusion of cases associated with diagnoses of cancer, a 4:1 propensity score matching algorithm generated a clinically balanced cohort of patients of white and black self-reported race. The mediating effect of an open approach to surgery on the relationship between black self-reported race and postoperative complications was evaluated via a series of regressions. RESULTS: There were 41,340 unilateral inguinal hernia repairs, 3182 bilateral inguinal hernia repairs, 60,444 cholecystectomies, 50,523 appendectomies, and 58,012 colectomies included in the database in 2017. Exclusion of cases associated with cancer and subsequent propensity score matching returned 17,540 unilateral hernia repairs, 890 bilateral hernia repairs, 23,865 cholecystectomies, 11,660 appendectomies, and 12,320 colectomies. On mediation analysis, any complication, severe complication, and death were significant when regressed on black self-reported race (any: odds ratio [OR] = 1.210, 95% confidence interval [CI] = 1.132-1.291, P < 0.001; severe: OR = 1.352, 95% CI = 1.245-1.466, P < 0.001; death: OR = 1.358, 95% CI = 1.000-1.818, P = 0.044), and open surgery was a significant mediator in the incidence of any complication and severe complication (any: OR = 1.180, 95% CI = 1.105-1.260, P < 0.001 and severe: OR = 1.307, 95% CI = 1.203-1.418, P < 0.001). CONCLUSIONS: These findings underscore the importance of access to a minimally invasive approach to surgery. However, other factors may contribute to racial disparities in postoperative complications after common abdominal operations.

Predictors and Outcomes of Cardiac Events following Thoracic Endovascular Aortic Repair in Descending Thoracic Aortic Aneurysm and Dissection.

BACKGROUND: Cardiac events following thoracic endovascular aortic repair (TEVAR) have been associated with significant morbidity and mortality. However, predictors of post-TEVAR cardiac events in descending thoracic aortic aneurysm or dissection are poorly understood. METHODS: A retrospective analysis of completed TEVAR procedures performed from 2010 to 2016 was conducted using the ACS-NSQIP (American College of Surgeons National Surgical Quality Improvement Program) participant user file database. Adult patients (≥18 years) who underwent TEVAR for descending thoracic aortic aneurysm or dissection were identified and 30-day outcomes were examined. An initial univariate analysis was performed to determine associations between all patient variables and cardiac events, defined as myocardial infarction or cardiac arrest that occurred ≤30 days of surgery. Multivariate logistic regression was subsequently performed to identify independent risk factors for cardiac events following TEVAR. RESULTS: The study identified 150 out of 2,905 (5.2%) patients who underwent TEVAR for descending thoracic aortic aneurysm or dissection who developed cardiac events. No significant difference in incidence of cardiac events was noted among patients presenting with aortic aneurysm or dissection (p = 0.339). The overall 30-day mortality rate for all patients was 9.1%. Independent preoperative predictors of post-TEVAR cardiac events included emergency procedure (odds ratio [OR] 2.80, 95% confidence interval [CI] 1.9-4.1, p < 0.01); American Society of Anesthesiologists score >3 (OR 1.71, 95% CI 1.1-2.6, p = 0.01), ventilator dependence (OR 2.33, 95% CI 1.3-4.2, p < 0.01), renal failure (OR 2.53, 95% CI 1.50-4.3, p < 0.01), blood transfusion (OR 1.84, 95% CI 1.1-3.2, p = 0.03), and preoperative leukocytosis (OR 2.45, 1.6-3.8, p < 0.01). After TEVAR, unplanned reintubation (OR 5.52, 95% CI 3.5-8.8, p < 0.01), prolonged mechanical ventilation (OR 1.94, 95% CI 1.2-3.2, p = 0.011), and postoperative blood transfusion (OR 4.02, 95% CI 2.70-6.0, p < 0.01) were independent predictors of cardiac events. Cardiac events greatly increased mortality (60.7 vs. 5.5%), total length of hospital stay (13.2 ± 14.7 days vs. 8.3 ± 9.3 days), and readmission rates (19.3 vs. 8.2%, p < 0.01). CONCLUSIONS: Cardiac events following TEVAR are associated with significant mortality. Patients with these risk factors should be appropriately monitored to improve outcomes.

Access to common laparoscopic general surgical procedures: do racial disparities exist?

BACKGROUND: Laparoscopy has become the standard of care for the majority of cases for inguinal hernia repair, cholecystectomy, appendectomy, and colectomy due to the shortened patient recovery time compared to open surgery. This study sought to determine if there exists racial disparity in access to a laparoscopic approach to these common surgeries. METHODS: This was an IRB-approved retrospective study utilizing data from the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). Individuals who underwent inguinal hernia repair, cholecystectomy, appendectomy, and colectomy in 2016 were identified. Information on self-reported race and ethnicity and other demographic and pre-operative clinical covariates were recorded. Propensity matching was conducted to evaluate the association between race and a laparoscopic approach to surgery. RESULTS: There were 44,522, 60,444, 50,523, and 58,012 cases of inguinal hernia repair, cholecystectomy, appendectomy, and colectomy identified, respectively. Of these patients, 8.38, 8.76, 6.69, and 9.02% self-identified as black, respectively. Confounding effects of variables other than race were balanced by propensity matching. After propensity matching, there were 7460, 10,574, 10,470, and 6758 cases of hernia repair, cholecystectomy, colectomy, and appendectomy, respectively. On univariate (Chi square) analysis with laparoscopic surgery as the primary outcome, black race was significantly associated with lower likelihood of undergoing a minimally-invasive surgical approach in all four surgical procedures under investigation (33.86% of white patients and 21.69% of black patients, p < 0.0001 for hernia repair; 97.98% of white patients and 94.29%, p < 0.0001 of black patients for cholecystectomy; 70.93% of white patients and 48.60% of black patients, p < 0.0001 for colectomy; and 98.85% of white patients and 92.81% of black patients, p < 0.0001 for appendectomy). CONCLUSIONS: There appears to be a significant racial disparity in the application of a laparoscopic approach to routine intra-abdominal surgery. This warrants further investigation into the barriers preventing access to laparoscopic general surgical procedures that certain populations face.

The impact of program-driven wellness initiatives on burnout and depression among surgical trainees.

BACKGROUND: The prevalence of burnout and depression are high among surgical trainees. This study examined the impact of program-driven initiatives to improve surgical trainee wellness. METHODS: A survey was administered to residents and fellows at all surgical training programs across an urban academic health system. The survey measured burnout, depressive symptoms, and perceptions of program-driven wellness initiatives. RESULTS: The response rate was 44% among 369 residents. Of these, 63.2% screened positively for burnout, and 36.7% for depression. Residents who were burned out were more likely to work >80 h per week, have greater clerical duties, and miss educational activities more frequently. Conversely, having opportunities for wellness activities, dedicated faculty and housestaff wellness champions, and assistance with clerical burden were all associated with lower rates of burnout and depression. CONCLUSION: The presence of wellness support was associated with better outcomes, suggesting the value of initiatives to manage workload and support the well-being of surgical resident physicians.

Predictors of 30-day outcomes following mitral valve repair.

INTRODUCTION: Mitral valve repair has been established as the preferred treatment option in the management of degenerative mitral valve disease. Compared with other surgical treatment options, mitral valve repair is associated with increased survival and decreased rates of both complications and reoperations. However, among patients undergoing mitral valve repair, little is known about the predictors of postoperative outcomes. The purpose of this study is to identify preoperative patient risk factors associated with postoperative morbidity and mortality within 30 days of mitral valve repair. METHODS: Data was derived from the American College of Surgeons National Surgical Quality Improvement Program database to assess patients who underwent mitral valve repair from 2011 through 2017. Preoperative risk factors were analyzed to determine their association with a variety of postoperative 30-day outcome measures. RESULTS: One thousand three hundred and sixty-six patients underwent mitral valve repair; 849 (62.2%) males and 517 (37.8%) females. Ages ranged from 18 to 90 years, with a mean age of 64 years. The overall 30-day mortality was 3.1% (43 patients). Among the 12 identified risk factors associated with increased mortality on univariate analysis, pre-operative hematocrit level was the only variable significantly correlated with mortality after undergoing multivariate analysis. 259 patients (19.1%) were discharged to a location other than home, an outcome associated with 22 identified risk factors. Among these risk factors, female gender, age, dialysis, pre-operative serum sodium, pre-operative serum albumin, and partial or full living dependency remained statistically significant following multivariate analysis. 126 patients (9.2%) experienced unplanned readmission. This outcome was associated with five risk factors, of which only dyspnea upon mild exertion was significant on multivariate analysis. Reoperation occurred in 105 patients (7.7%). Of the seven identified variables associated with reoperation, patient age, pre-operative platelet count, dyspnea upon mild exertion were independent predictors on multivariate analysis. 53 patients (3.9%) underwent reintubation, which was associated with 11 identified risk factors. Among them, patient age and pre-operative INR value were predictive of reintubation on multivariate analysis. 26 patients (1.9%) experienced stroke, of whom age was the only associated risk factor on both univariate and multivariate analysis. 31 patients (2.3%) experienced acute renal failure, which correlated with 11 risk factors on univariate analysis. Of these, only patient age and pre-operative hematocrit were identified as independent predictors on multivariate analysis. CONCLUSIONS: Outcomes are good following mitral valve repair. Although a substantial number of risk factors were found to be associated with adverse outcomes, only a small subset remained statistically significant following multivariate analysis. Identification of these risk factors may help guide clinical decision making with respect to which patients are the best candidates to undergo mitral valve repair.

Laparoscopic inguinal hernia repair in women: Trends, disparities, and postoperative outcomes.

INTRODUCTION: This study analyzed trends in laparoscopic inguinal hernia repair over time, rates of laparoscopic repair in women, and subsequent postoperative outcomes. METHODS: Data for 237,503 patients undergoing repair of an initial, reducible inguinal hernia were analyzed using the National Surgical Quality Improvement Program (NSQIP) database for years 2006-2017. Data were analyzed by univariate and multivariate analysis. RESULTS: Since 2006, there was an increased proportion of laparoscopic inguinal hernia surgeries, from 20.49% in 2006 to 36.36% in 2017 (p < .001). The percentage of women with bilateral inguinal hernias that underwent laparoscopic repair was less than the percentage of men (31.58% vs. 41.43%, p < .001). Based on multivariate analysis, women were less likely to have laparoscopic hernia repair (OR 0.74, CI 0.71-0.76). Postoperative complications were overall low. CONCLUSION: A greater proportion of inguinal hernia repairs are performed laparoscopically. Women with bilateral inguinal hernias are more likely than men to undergo open rather than laparoscopic inguinal hernia repair.

Characteristics and Outcomes of Abdominal and Pelvic Trauma Patients With Psychiatric Illness.

BACKGROUND: The association between psychiatric illness and outcomes in trauma patients in general has only recently been investigated. The aim of this study was to describe the unique characteristics, risk factors, and outcomes of patients with comorbid psychiatric illness and penetrating abdominal and pelvic injuries. MATERIALS AND METHODS: This was a retrospective review of trauma patients with open injuries to the abdomen and pelvis identified in the 2010-2015 the American College of Surgeons Trauma Quality Improvement Program database. Baseline variables extracted included demographics, comorbidities, including a discrete "psychiatric illness" variable that preexisted in the database, and injury information. Outcome variables collected included in-hospital mortality, length of stay and intensive care unit stay, and complications. Categorical variables were analyzed using chi-square and Fisher's exact test. Logistic regression was used to assess independent predictors for mortality with odds ratios (ORs) and 95% confidence intervals (CIs) constructed about group differences. RESULTS: There were 22,053 patients identified, 6.1% of whom were diagnosed with a psychiatric comorbidity. Patients with psychiatric illnesses were more likely to be aged ≥65 y (5.4% versus 3.2%, P < 0.0001), female (25.4% versus 12.4%, P < 0.0001), and have other comorbidities. Their injuries were more likely to be self-inflicted (34.9% versus 4.9%) and of a cut or piercing mechanism (33.7% versus 24.1%). Psychiatric comorbidity was an independent predictor of intensive care unit admission (OR 1.32, 95% CI 1.14-1.53) and was independently associated with decreased odds of mortality (OR 0.42, 95% CI 0.32-0.55) despite increased complication rates. CONCLUSIONS: The presence of a psychiatric comorbidity may be independently associated with trauma patients' complications and outcomes. Patients with psychiatric comorbidities have a unique set of risk factors and health needs that must be recognized and addressed by multidisciplinary care teams.

Risk Factors and Outcomes for Sepsis after Appendectomy in Adults.

Background: Sepsis is an uncommon occurrence after appendectomy, but the morbidity and mortality of patients who develop sepsis after appendectomy remains exceedingly high. The purpose of this study is to identify risk factors and adverse post-operative outcomes associated with sepsis after appendectomy in adults. Patients and Methods: The American College of Surgery National Surgical Quality Improvement Program participant user database was queried from 2012 to 2015. Patients who underwent appendectomy were identified and demographic data, intra-operative variables, and post-operative outcomes were collected. The primary outcome was post-operative sepsis after appendectomy, which was defined as the development of sepsis or septic shock post-operatively. Patients with a diagnosis of systemic inflammatory response syndrome (SIRS), sepsis, or septic shock within 48 hours prior to surgery or present at the time of surgery were excluded. Multivariable analyses (logistic and linear regression) were performed to assess for risk factors and adverse outcomes associated with sepsis. Results: Of the 72,538 patients who had appendectomies, 311 patients (0.43%) were identified as having post-operative sepsis. Of these, 17 patients (5.47%) died within 30 days. Age 60 years or more (odds ratio [OR] 1.51, 95% confidence interval [CI] 1.129-2.02), African American race (OR 1.951, 95% CI 1.399-2.722), morbid obesity (OR 1.784, 95% CI 1.264-2.516), acute renal failure or dialysis (OR 4.642, 95% CI 2.17-9.929), disseminated malignancy (OR 4.089, 95% CI 1.719-9.726), and open appendectomy (OR 2.607, 95% CI 2.003-3.393) were found to be associated with increased risk of post-operative sepsis; patients were also less likely to be female (OR 0.650, 95% CI 0.517-0.817). Patients who developed sepsis after appendectomy were more likely to return to the operating room (24.76 vs. 0.77%, p < 0.001), be re-admitted for any cause (53.38% vs. 2.70%, p < 0.0001), and die within 30 days of surgery (5.47% vs. 0.05%, p < 0.001). Conclusion: Patients who become septic after appendectomy are at risk for adverse post-operative morbidity and mortality. Age 60 years or more, African American race, morbid obesity, acute renal failure or dialysis, disseminated malignancy, and open appendectomy increase the risk for sepsis after appendectomy and sepsis-related morbidity and mortality. Given the remarkably large number of appendectomies that are performed each year, the findings of this study can assist in identifying at-risk patients, facilitate physician-patient discussion and shared decision-making, and guide appropriate care to further reduce the incidence of sepsis after appendectomy.

Health literacy assessment and patient satisfaction in surgical practice.

BACKGROUND: Limited health literacy has been associated with poorer health outcomes and increased morbidity and mortality. Though caring for surgical patients requires communication about complex topics, there is limited literature on health literacy competency in this population. The objective of this study was to assess health literacy in an adult surgical outpatient clinic population, to explore potential determinants of adequate health literacy, and to assess patient satisfaction with physician-patient communication. MATERIALS AND METHODS: A prospective cross-sectional study was performed and anonymous data including health literacy, demographics, and patient satisfaction with provider communication were collected. The study population included adult patients who visited an outpatient surgical practice over a one-month period. Health literacy was assessed using the Newest Vital Sign while the satisfaction questions came from the Outpatient Satisfaction Survey (Press-Ganey Associates, Chicago, IL). RESULTS: 148 patients participated in the study. The mean age was 49 years, 41% of those who gender identified were male, and 76% were White/Caucasian. 34 (27%) of those who answered the question had received a four-year undergraduate/university degree. 55 (37%) of the patients were identified as having low health literacy. More years of education was significantly associated with adequate health literacy and those patients who were more educated and had adequate health literacy were more satisfied with provider communication. CONCLUSION: Patients on average were highly satisfied with provider communication in this outpatient surgical clinic. Higher education levels were associated with better health literacy and patients with both characteristics were more satisfied with provider communication.