Reported pain at work is a risk factor for vascular surgery trainee burnout.

BACKGROUND: Work-related pain is a known risk factor for vascular surgeon burnout. It risks early attrition from our workforce and is a recognized threat to the specialty. Our study aimed to understand whether work-related pain similarly contributed to vascular surgery trainee well-being. METHODS: A confidential, voluntary survey was administered after the 2022 Vascular Surgery In-Service Examination to trainees in all Accreditation Council for Graduate Medical Education-accredited vascular surgery programs. Burnout was measured by a modified, abbreviated Maslach Burnout Inventory; pain after a full day of work was measured using a 10-point Likert scale and then dichotomized as "no to mild pain" (0-2) vs "moderate to severe pain" (3-9). Univariable analyses and multivariable regression assessed associations of pain with well-being indicators (eg, burnout, thoughts of attrition, and thoughts of career change). Pain management strategies were included as additional covariables in our study. RESULTS: We included 527 trainees who completed the survey (82.2% response rate); 38% reported moderate to severe pain after a full day of work, of whom 73.6% reported using ergonomic adjustments and 67.0% used over-the-counter medications. Significantly more women reported moderate to severe pain than men (44.3% vs 34.5%; P < .01). After adjusting for gender, training level, race/ethnicity, mistreatment, and dissatisfaction with operative autonomy, moderate-to-severe pain (odds ratio, 2.52; 95% confidence interval, 1.48-4.26) and using physiotherapy as pain management (odds ratio, 3.06; 95% confidence interval, 1.02-9.14) were risk factors for burnout. Moderate to severe pain was not a risk factor for thoughts of attrition or career change after adjustment. CONCLUSIONS: Physical pain is prevalent among vascular surgery trainees and represents a risk factor for trainee burnout. Programs should consider mitigating this occupational hazard by offering ergonomic education and adjuncts, such as posture awareness and microbreaks during surgery, early and throughout training.

Perception of shared learning environment differs between vascular surgery and general surgery residents.

BACKGROUND: An enriching learning environment is integral to resident wellness and education. Integrated vascular (VS) and general surgery (GS) residents share 18 months of core GS rotations during the postgraduate years 1-3 (PGY1-3); differences in their experiences may help identify practical levers for change. METHODS: We used a convergent mixed-methods design. Cross-sectional surveys were administered after the 2020 American Board of Surgery In-Training Examination and Vascular Surgery In-Training Examination, assessing eight domains of the learning environment and resident wellness. Multivariable logistic regression models identified factors associated with thoughts of attrition between categorical PGY1-3 residents at 57 institutions with both GS and VS programs. Resident focus groups were conducted during the 2022 Vascular Annual Meeting to elicit more granular details about the experience of the learning environment. Transcripts were analyzed using inductive and deductive logics until thematic saturation was achieved. RESULTS: Surveys were completed by 205 VS and 1198 GS PGY1-3 residents (response rates 76.8% for VS and 82.5% for GS). After adjusting for resident demographics, PGY level, and program type, GS residents were more likely than their VS peers to consider leaving their programs (odds ratio [OR]: 2.61, 95% confidence interval [CI]: 1.37-4.99). This finding did not persist after adjusting for differences in perceptions of the learning environment, specifically: GS residents had higher odds of mistreatment (OR: 1.99, 95% CI: 1.36-2.90), poorer work-life integration (OR: 2.88, 95% CI: 1.41-5.87), less resident camaraderie (OR: 3.51, 95% CI: 2.26-5.45), and decreased meaning in work (OR: 2.94, 95% CI: 1.80-4.83). Qualitative data provided insight into how the shared learning environment was perceived differently: (1) vascular trainees expressed that early specialization and a smaller, more invested faculty allow for an apprenticeship model with early operative exposure, hands-on guidance, frequent feedback, and thus early skill acquisition (meaning in work); (2) a smaller program is conducive to closer relationships with co-residents and faculty, increasing familiarity (camaraderie and work-life integration); and (3) due to increased familiarity with program leadership, vascular trainees feel more comfortable reporting mistreatment, allowing for prompt responses (mistreatment). CONCLUSIONS: Despite sharing a learning environment, VS and GS residents experience training differently, contributing to differential thoughts of attrition. These differences may be attributable to intrinsic features of the integrated training paradigm that are not easily replicated by GS programs, such as smaller program size and higher faculty investment due to early specialization. Alternative strategies to compensate for these inherent differences should be considered (eg, structured operative entrustment programs and faculty incentivization).

Multidisciplinary Limb Salvage Service Reduces Major Amputations in Diabetic Foot Infections.

BACKGROUND: Diabetic foot infections (DFIs) can lead to limb loss and mortality. To improve patient care at a safety-net teaching hospital, we created a multidisciplinary limb salvage service (LSS). METHODS: We recruited a cohort prospectively and compared it to a historical control group. Adults admitted to the newly established LSS for DFI during a 6-month period from 2016 to 2017 were included prospectively. Patients admitted to the LSS had routine endocrine and infectious diseases consultations according to a standardized protocol. A retrospective analysis of patients admitted to the acute care surgical service for DFI before creation of the LSS during an 8-month period from 2014 to 2015 was performed. RESULTS: A total of 250 patients were divided into two groups: the pre-LSS (n = 92) and the LSS (n = 158) groups. There were no significant differences in baseline characteristics. Although all patients were ultimately diagnosed with diabetes, more patients in the LSS group had hypertension (71% versus 56%; P = .01) and a prior diagnosis of diabetes mellitus (92% versus 63%; P < .001) compared to the pre-LSS group. Significantly, with the LSS, fewer patients underwent a below-the-knee amputation (3.6% versus 13%; P = .001). There was no difference in the length of hospital stay or 30-day readmission rate between the groups. Further broken down into Hispanic versus non-Hispanic, we noted that Hispanics had significantly lower rates of below-the-knee amputations (3.6% versus 13.0%; P = .02) in the LSS cohort. CONCLUSIONS: The initiation of a multidisciplinary LSS decreased the below-the-knee amputation rate in patients with DFIs. Length of stay was not increased, nor was the 30-day readmission rate affected. These results suggest that a robust multidisciplinary LSS dedicated to the management of DFIs is both feasible and effective, even in safety-net hospitals.

Defining sources and ramifications of mistreatment among female vascular surgery trainees.

OBJECTIVE: Mistreatment among vascular surgery trainees is a known risk factor for physician burnout. This study aims to characterize forms of and identify sources of mistreatment. METHODS: This is a cross-sectional study of United States vascular surgery trainees who voluntarily participated in an anonymous survey administered after the 2021 Vascular Surgery In-Training Examination. The primary outcome measures were self-reported mistreatment and sources of mistreatment between genders. Logistic regression was used for multivariable analysis. RESULTS: Representing all 125 vascular surgery training programs, 510 trainees (66.9% male) participated in the survey (83.6% response rate). Mistreatment was reported by 54.8% of trainees, with twice as many women reporting as men (82.3% vs 41.0%; P < .001). Women reported higher rates of being shouted at (44.1% vs 21.1%; P < .001); repeatedly reminded of errors (24.3% vs 16.1%; P = .04); ignored/treated hostilely (28.9% vs 10.5%; P < .001); subjected to crude/sexually demeaning remarks, stories, jokes (19.2% vs 2.1%; P < .001); evaluated by different standards (29.3% vs 2.1%; P < .001); and mistaken for a non-physician (75.2% vs 3.5%; P < .001). Among trainees reporting bullying, attendings were the most common source (68.5%). Patients and their families were the most common source of sexual harassment (66.7%), gender discrimination (90.4%), and racial discrimination (74.4%). Compared with men, women identified more patients and families as the source of bullying (50.0% vs 29.7%; P = .005), gender discrimination (97.2% vs 50.0%; P < .001), and sexual harassment (78.4% vs 27.3%; P = .003). Compared with men, women more frequently felt unprepared to respond to the behavior in the moment (10.4% vs 4.6%; P = .002), did not know how to report mistreatment at their institution (7.6% vs 3.2%; P = .04), and did not believe that their institution would take their mistreatment report seriously (9.0% vs 3.9%; P = .002). On multivariable analysis, female gender was an independent risk factor for both gender discrimination (odds ratio, 56.62; 95% confidence interval, 27.89-115) and sexual harassment (odds ratio, 26.2; 95% confidence interval, 3.34-14.8) when adjusting for children, training year, relationship status, and training program location. CONCLUSIONS: A majority of vascular surgery trainees experience mistreatment during training. Sources and forms of abuse are varied. Understanding the sources of mistreatment is critical to guide intervention strategies such as faculty remediation and/or sanctions; allyship training for staff, residents, and faculty; and institutional procedures for patient-initiated abuse.

Persistent racial discrimination among vascular surgery trainees threatens wellness.

OBJECTIVE: Racial/ethnic discrimination is one form of mistreatment and a known risk factor for physician burnout. In the present study, we aimed to characterize the forms and identify the sources of racial/ethnic discrimination among vascular surgery trainees. METHODS: We performed a cross-sectional study of U.S. vascular surgery trainees who had voluntarily participated in an anonymous survey administered after the 2021 Vascular Surgery In-Training Examination. The primary outcome measures were self-reported mistreatment and sources of mistreatment between race and ethnicity groups. We used χ2 tests and logistic regression for bivariate and multivariable analyses, respectively. RESULTS: Representing all 123 vascular surgery training programs, 510 trainees (66.9% men) participated in the survey (83.6% response rate). Most of the trainees had self-identified as White (53.1%), followed by Asian (24.4%), Hispanic/Latinx (7.6%), Black (4.2%), and other/prefer not to say (10.8%). No significant differences were found in the self-reported duty hour violations among the groups. Black (56.3%) and Asian (36.3%) trainees reported higher rates of racial/ethnic discrimination compared with the White, Hispanic/Latinx, and other/prefer not to say groups (P < .001). Patients and their families were reported as the most common source (74.7%). Other reported sources of discrimination included nurses or staff (60%), attendings (37.4%), co-residents (31.3%), and administration (16.9%). Regarding specific forms of racial discrimination, Black and Asian trainees reported the highest rates of different standards of evaluation (20% and 5.9%, respectively), being mistaken for a nonphysician (50.0% and 5.9%, respectively), slurs and/or hurtful comments (13.3% and 5.9%, respectively), social isolation (13.0% and 1.0%, respectively), and being mistaken for another trainee of the same race/ethnicity (60.0% and 33.7%, respectively). Only 62.5% of Black trainees reported their program/institution would take their mistreatment report seriously compared with the White (88.9%), Hispanic/Latinx (88.2%), Asian (83.2%), and other/prefer not to say (71.4%) trainees (P = .01). On multivariable analysis, female gender (odds ratio [OR], 2.5; 95% confidence interval [CI], 1.44-4.33), Asian race (OR, 6.9; 95% CI, 3.53-13.3), Black race (OR, 13.6; 95% CI, 4.25-43.4), and training in the Southeastern United States (OR, 3.8; 95% CI, 1.17-12.80) were risk factors for racial/ethnic discrimination. CONCLUSIONS: The results from the survey revealed that racial/ethnic discrimination persists in surgical training programs, with Asian and Black trainees reporting higher rates than other racial and ethnic groups. Overall, patients and family members were the most common source of racial/ethnic discrimination. However, faculty, staff, and co-trainees also contributed to racial/ethnic discrimination. Further interventions that optimize diversity, equity, and inclusion strategies and policies to address all forms of racial/ethnic discrimination with faculty, staff, and patients within the hospital are critically needed.

Impact of socioeconomic disparities on major lower extremity revascularization complications.

INTRODUCTION: Low socioeconomic status (SES), distance lived from hospital, and insurance status are well documented in the literature to increase the risk of post-operative morbidity and mortality for some disease processes however there is a paucity of data regarding how this association impacts patients with peripheral artery disease (PAD). This study aimed to evaluate if SES, distance lived from hospital, and insurance status increased the risk of developing major graft failure in patients undergoing revascularization procedures for symptomatic PAD in a prospective, observation study. METHODS: In this prospective, observational study, all patients undergoing lower extremity revascularization (endovascular or open) were included from December 2020 to February 2022. Demographic factors, insurance status, operative details, and median income and distance from hospital were documented through chart review. Complications were defined as thrombosis/occlusion of the revascularized vessel or bypass graft or infection of the distal wound or surgical incision wound. Univariate and multivariate analysis were performed comparing patients that developed complications and those that did not. This project was undertaken at the Massachusetts General Hospital and was governed by the Institutional Review Board (IRB: 2020P000263) all patients agreed to participation via informed written consent prior to enrollment in the study. RESULTS: A total of 108 patients were enrolled in the study of which 94 underwent successful revascularization procedures. Of those 94 patients, 38 (40.4%) underwent open bypass, 39 (41.5%) underwent endovascular revascularization, and 17 (18.1%) underwent a hybrid approach. There were no significant differences in post-operative outcomes between operative approaches. Twenty-five patients (28.7%) experienced major revascularization complications as defined as re-occlusion of the treated vessel/thrombosis of the bypass graft (n = 13) or development of post-operative infection (n = 12). There was no significant difference in median income ($75,295 vs $87,757, p = NS), distance lived from hospital, (27.4 miles vs. 29.7 miles, p = NS), or type of insurance (private 24% vs 26%, government 76% vs 73%, p = NS between patients that experienced complications versus those that did not have complications. These findings suggest the risk of major graft failure is independent of a patient's socioeconomic status, distance lived from hospital, or insurance type in patients undergoing revascularization procedures for PAD. CONCLUSION: While socioeconomic factors impact access to and have a known association with negative outcomes, complications in patients with PAD appear to be independent of these factors. To mitigate the negative outcomes in patients with peripheral artery disease, a focus should be on patient risk factors and modifiable medical factors that contribute to adverse outcomes.

Flow Rates at Thirty Days after Construction of Radiocephalic Arteriovenous Fistula Predict Hemodialysis Function.

BACKGROUND: Construction of radiocephalic arteriovenous fistula (RC-AVF) results in successful hemodialysis (HD) in approximately 40% of end-stage renal disease patients. We investigated whether RC-AVF flow measured by ultrasound 30 days postoperative predicted successful HD. METHODS: In this prospective study, color Doppler ultrasound was used to measure cephalic vein outflow volume at 3 forearm sites at 1 and 3 months postoperatively. RESULTS: Of 45 consecutive patients screened for feasibility of RC-AVF by physical examination and US arterial and vein mapping, 41 were considered suitable for construction of RC-AVF. Mean age was 70 (60-78) years. Of the 41 patients who had a forearm RC-AVF, 25 (61%) proceeded to successful AVF dialysis, 4 (10%) had HD via central venous catheter, and 12 (29%) ceased function within the first 30 days postoperatively. The mean flow at 30 days for patent fistulas was 629 ± 305 ml/min and by the third month had increased to 663 ± 367 mL/min. At 1 month, 8/29 (27.6%) patients had a flow rate <400 mL/min. Two (25%) of these clotted, 2 of 3 with closed revisions went on to HD, and 1 died. Of the 21 patients with a flow rate ≥400 mL/min, 19 (90%) functioned for HD, and 2 (10%) AVF occluded before 1 year, resulting in 17 functioning at 1 year (81% 1-year patency). Sixty-two percent of the low-flow fistulas had successful patency within 1 year. CONCLUSIONS: An RC-AVF flow rate of ≥400 mL/min in the first month predicted more successful HD than low flow (<400 mL/min) (81% vs. 62%). Without intervention, low flow rates do not improve significantly and maturation is unlikely. We recommend imaging for all patients at 30 days to identify and promptly correct stenosis in those with low flow rates.

Advance Directive and Do-Not-Resuscitate Status among Advanced Cancer Patients with Acute Care Surgical Consultation.

Formal communication of end-of-life preferences is crucial among patients with metastatic cancer. Our objective is to describe the prevalence of advance directives (AD) and do-not-resuscitate (DNR) orders among stage IV cancer patients with acute care surgery consultations, and the associated outcomes. This is a single institution retrospective review over an eight-year period. Two hundred and three patients were identified; mean age was 55.3 ± 11.4 years and 48.8 per cent were male. Fifty (24.6%) patients underwent exploratory surgery. Nineteen (10.6%) patients had another type of surgery. Twenty-one (10.3%) patients had a DNR order, and none had an AD on-admission. Fifty-four (26.6%) patients had a DNR order placed and four (2%) patients completed an AD postadmission. DNR postadmission was associated with the highest mortality at 42.6 per cent compared with 14.3 per cent for DNR on-admission and 1.56 per cent for full-code patients (P < 0.001). Compared with patients that remained full-code and those with DNR on-admission, DNR postadmission was associated with longer length of stay (19.6 days; P < 0.001) and ICU length of stay (7.72 days; P < 0.001). The prevalence of AD and DNR orders among stage IV cancer patients is low. The higher in-hospital mortality of patients with DNR postadmission reflects the use of DNR orders during clinical decline.

Follow-up trends after Emergency Department discharge for acutely symptomatic hernias.

BACKGROUND: Patients frequently present to the Emergency Department (ED) with symptomatic hernias. This study evaluated the outcomes of patients presenting with symptomatic hernias without indication for immediate operation who are discharged for elective repair. METHODS: A three-year retrospective analysis of patients discharged from the ED with a symptomatic hernia was performed at a university affiliated county referral center. The incidences of ED revisits, clinic follow up and repairs occurring in the elective versus emergency setting were assessed. RESULTS: There were 111 patients evaluated and discharged from the ED with a symptomatic hernia where 21% (23) were recurrent and 27% (30) were chronically incarcerated. Of the 111 patients only 23% (26) followed-up in clinic and only 18% (20) underwent hernia repair. However, 25% (28) of all patients required a return visit to the ED and 45% (9) of herniorrhaphies were emergent. CONCLUSIONS: Discharge and failure of follow-up after an ED visit for a symptomatic hernia leaves many patients at risk for recurrent ED visits and emergent surgery.

Financial and clinical outcomes of extracorporeal mechanical support.

BACKGROUND: Over the past decade, extracorporeal mechanical support (ECMO) has been increasingly utilized in respiratory failure and cardiogenic shock. There is a need for assessing clinical and financial outcomes of ECMO use. This study presents our institution's experience with veno-arterial ECMO (VA-ECMO) over a 9-year period. METHODS: A retrospective review of our institution's ECMO database identified patients undergoing VA-ECMO between 2005 and 2013 (N = 150). Patients were assigned to four groups by indication: post-cardiotomy syndrome, cardiogenic shock requiring cardiopulmonary resuscitation (CPR), cardiogenic shock not requiring CPR, and respiratory failure. Hospital charges from administrative records were analyzed. Trend and correlation analyses were used to evaluate clinical and financial outcomes. RESULTS: Of the 150 patients meeting inclusion criteria, 28% required VA-ECMO for post-cardiotomy syndrome, 31.3% for cardiogenic shock with CPR, 35.3% for cadiogenic shock with no CPR, and 5.4% for respiratory failure. Mean duration on ECMO was 5.0 ± 3.4 days with a survival rate of 64% and no difference between the four groups (p = 0.40). ECMO-associated charges averaged $74,500 ± 61,400 per patient, 6% of total hospital charges. Subgroup analysis of cardiogenic shock patients revealed a nearly twofold increase in ECMO-related charges among patients who did not receive CPR (p = 0.04), as well as a trend toward improved survival (69.8% vs 51.1%, p = 0.06). CONCLUSION: In view of the variations in survival and costs in ECMO patients, further studies should aim to delineate patient populations that benefit from early initiation of ECMO.

The Burden of Tunneled Central Venous Catheters for Hemodialysis in a County Hospital.

Prolonged use of central venous catheters (CVCs) for hemodialysis (HD) is associated with greater morbidity and mortality when compared with autogenous arteriovenous fistulas (AVF). The objective was to assess compliance with CVC guidelines in adults referred for hemoaccess at a county teaching hospital. Out of 256 patients, 172 (67.2%) were male, with a mean age of 50.0 ± 12.4 years. Overall 62.5 per cent initiated dialysis via CVC. Patients were divided into two groups (those with CVC (62.5%) and those without (37.5%)). Male gender was associated with initiation of dialysis via CVC versus no CVC (72.5 vs 58.3%, P = 0.02), as was a history of prior vascular access (P < 0.01). There were no significant differences between the groups regarding age, diabetes, smoking, ambulatory status, or insurance status. There were no differences in gender, age, insurance status, or prior vascular access between prolonged CVC use (≥90 days) and short-term CVC use (<90 days). We conclude that most patients initiated HD with CVC and exceed the recommended CVC duration. Men are more likely to initiate HD via CVC. Insurance status was not associated with CVC use. Multidisciplinary action may address barriers to reducing CVC duration.