Characteristics Associated With Outstanding General Surgery Residency Graduate Performance, as Rated by Surgical Educators.

Importance: Characteristics of outstanding graduating surgical residents are currently undefined. Identifying these qualities may be important in guiding resident selection and resident education. Objective: To determine characteristics that are most strongly associated with being rated as an outstanding graduating surgical resident. Design, Setting, and Participants: The multi-institutional study had 3 phases. First, an expert panel developed a list of characteristics embodied by top graduating surgical residents. Second, groups of faculty from 14 US general-surgery residency programs ranked 2017 through 2020 graduates into quartiles of overall performance. Third, faculty evaluated their graduates on each characteristic using a 5-point Likert scale. Data were analyzed using Spearman rank-order correlation to identify which individual characteristics were associated with overall graduate performance. A least absolute shrinkage and selection operator (LASSO) ordinal regression was performed to select a parsimonious model to predict the outcome of overall performance rating from individual characteristic scores. Main Outcome and Measures: Surgical educators' rankings of general surgery residency graduates' overall performance. Results: Fifty faculty from 14 US residency programs with a median of 13 (range, 5-30) years of surgical education experience evaluated 297 general surgery residency graduates. Surgical educators identified 21 characteristics that they believed outstanding graduating surgical residents possessed. Two hundred ninety-seven surgical residency graduates were evaluated. Higher scores in every characteristic correlated with better overall performance. Characteristics most strongly associated with higher overall performance scores were surgical judgment (r = 0.728; P < .001), leadership (r = 0.726; P < .001), postoperative clinical skills (r = 0.715; P < .001), and preoperative clinical skills (r = 0.707; P < .001). The remainder of the characteristics were moderately associated with overall performance. The LASSO regression model identified 3 characteristics from which overall resident performance could be accurately predicted without measuring other qualities: surgical judgment (odds ratio [OR] per 1 level of 5-level Likert scale OR, 1.27; 95% CI, 1.03-1.51), leadership (OR, 1.27; 95% CI, 1.06-1.48), and medical knowledge (OR, 1.16; 95% CI, 1.01-1.33). Conclusions and Relevance: All individual characteristics identified by surgical educators as being qualities of outstanding graduating surgical residents were positively associated with overall graduate performance. Surgical judgment and leadership skills had the strongest individual associations. Assessment of only 3 qualities (surgical judgment, leadership, and medical knowledge) were required to predict overall resident performance ratings. These findings highlight the importance of developing specific surgical judgment and leadership skills curricula and assessments during surgical residency.

A Randomized Prospective Blinded Study Evaluating the Effect of Music on Novice Surgical Trainees' Ability to Perform a Simulated Surgical Task.

OBJECTIVE: To determine if playing music would affect novice surgical trainees' ability to perform a complex surgical task. BACKGROUND: The effect of music in the operating room (OR) is controversial. Some studies from the anesthesiology literature suggest that OR music is distracting and should be banned. Other nonblinded studies have indicated that music improves surgeons' efficiency with simple tasks. DESIGN/METHODS: A prospective, blinded, randomized trial of 19 novice surgical trainees was conducted using an in vitro model. Each trainee performed a baseline vascular anastomosis (VA) without music. Subsequently, they performed one VA with music (song validated to reduce anxiety) and one without, in random order and without prior knowledge of the study's purpose. The primary endpoint was a difference in differences from baseline with and without music with respect to time to completion, acceleration/deceleration (using a previously validated hand-tracking motion device), and video performance scoring (3 blinded experts using a validated scale). The participants completed a poststudy survey to gauge their opinions regarding music during tasks. RESULTS: Overall, 57 VAs by 19 trainees were evaluated. Average time to completion was 11.6 minutes. When compared to baseline, time to completion improved for both the music group (p = 0.01) and no-music group (p = 0.001). When comparing music to no music, there was no difference in time to completion (p = 0.7), acceleration/deceleration (p = 0.3), or video performance scorings (p = NS). Among participants, 89% responded that they enjoy listening to music while performing tasks. CONCLUSIONS: Using three outcome measures, relaxing music did not improve the performance of novice surgical trainees performing a complex surgical task, and the music did not make their performance worse. However, nearly all trainees reported enjoying listening to music while performing tasks.

A Novel Approach to Limb Salvage: Healing Transmetatarsal Amputations without a Viable Plantar Flap.

BACKGROUND: The lack of a viable plantar flap in patients undergoing transmetatarsal amputation has been considered an indication for below-knee amputation (BKA). In an effort to reduce limb loss in this patient population, we sought to review our experience with transmetatarsal amputation salvage in patients with an open, guillotine transmetatarsal amputation. We hypothesized that performing a transmetatarsal amputation without a viable flap would extend time of independent ambulation and improve limb salvage. METHODS: This is a retrospective review of 27 consecutive patients who did not have a viable plantar flap and who underwent an open, guillotine transmetatarsal amputation. Patients presented with a nonviable plantar flap due to either extensive tissue loss on initial presentation, or secondary transmetatarsal amputation (TMA) flap necrosis. Patients initially underwent an open, guillotine TMA for control of infection and debridement of nonviable tissue. To achieve best results, during procedure, the metatarsals were resected to be as flush with soft tissue as possible. Once infection was resolved and all nonviable tissue debrided, negative pressure wound therapy (NPWT) was applied to the open wound. NPWT was continued until a base of granulation tissue covered the previously exposed bone. Wound closure was obtained by either the application of a split-thickness skin graft (STSG) or through continued NPWT allowing the wound to heal by secondary intention. RESULTS: Between January 2016 and December 2018, there were 27 open TMAs performed in 27 patients. Two patients did not granulate sufficiently and underwent BKA. Fourteen patients underwent STSG for closure, whereas 11 patients continued with NPWT. In the STSG group, 12 (86%) of the patients are healed, with a median time to complete healing of 75 days (range 28-330 days); the remaining 2 are ambulatory and undergoing continued wound care. In the 11 patients who did not receive STSG, 7 (64%) are healed with a median time to heal of 165 days. Of the remaining 4 patients in this group, 3 are ambulatory and still undergoing wound care, one was lost to follow-up. Overall, 19 patients (70%) have completely healed with a median time to heal of 82 days. CONCLUSIONS: Limb salvage in patients with a nonviable plantar flap for TMA is possible and should be a considered procedure. This technique has the potential to improve functional outcomes and limb salvage in patients who might otherwise undergo BKA.

Investigating the effect of discordant clinical and pathological diagnoses of complicated appendicitis on clinical outcomes.

BACKGROUND: Following appendectomy, management is often guided by surgeon determination of whether the appendicitis is uncomplicated or complicated. Our objectives were to determine the incidence of discordance between intraoperative and pathological findings and determine effect on outcomes. METHODS: We performed a retrospective five-year cohort analysis of adults who underwent appendectomy for acute appendicitis. Outcomes examined were length of stay (LOS), return to ED, and 30-day readmission. We reported p-values from logistic regression. RESULTS: Of 1479 cases, 36.4% were labeled complicated appendicitis, among which, 58.2% were discordant. When intraoperative findings underestimated pathological findings, there was a decreased LOS (p < 0.001) compared to concordant diagnoses. There was no significant difference for readmission (p = 0.592) or ED (p = 0.857). CONCLUSION: Operative underestimation of appendicitis severity was associated with a shorter LOS. Discordance did not adversely affect hospital readmission or rate of return to ED. These findings suggest reliance on intraoperative findings is sufficient in guiding management. SUMMARY: We wanted determine the incidence of discordance between operative and pathological findings and determine effect on outcomes. Operative underestimation of appendicitis severity was associated with a shorter LOS. Discordance did not adversely affect hospital readmission or rate of return to ED. These findings suggest reliance on intraoperative findings is sufficient in guiding management.

Outcomes of Local and Regional Anesthesia for Superficialization of Brachiobasilic Arteriovenous Fistulas.

BACKGROUND: Superficialization, the second stage of a two-stage brachiobasilic arteriovenous fistula (BB-AVF), can be performed under local (LA), regional (RA), or general anesthesia (GA). Given the numerous comorbidities in patients with end-stage renal disease (ESRD), our preference is to use RA or LA when feasible. Our goal was to review the success rate of RA and LA, need for conversion to GA, and cardiac morbidity and mortality for BB-AVF superficialization. METHODS: We performed a retrospective cohort analysis of patients who underwent BB-AVF creation with second-stage superficialization over a 4-year period. The primary outcome measures included need for conversion to GA, myocardial infarction (MI), and 30-day mortality. A secondary outcome was total operative time (time from preoperative briefing to the time the patient left the operating room). We analyzed the data using Fisher Exact test for categorical data and nonparametric analysis for continuous data. RESULTS: There were 42 patients who underwent BB-AVF superficialization. The median age was 56 years, with a mean body mass index of 29. Most patients were male (55%) and predominantly Hispanic/Latino (60%). RA was utilized in 35 patients (83%), LA in 5 (12%), and GA in 2 (5%). The conversion rate from RA to GA was 0% and was 20% (n = 1) from LA to GA. There were no postoperative MI or deaths. There was no significant difference in total operative time (219.6 min for RA, 234.5 min for LA, and 278 min for GA, (P = 0.37)). CONCLUSIONS: Local and/or regional anesthesia can be successfully used in the majority of patients undergoing BB-AVF superficialization. LA and RA are associated with negligible cardiac morbidity and mortality. Conversion from RA to GA is rare. Use of RA does not result in a longer total operative time.

Evaluating Current Scar Assessment Methods.

Current scar surveys have included many questions to evaluate the physical characteristics of scars, with some expanding to include physical implications and patient opinions. This review provides an analysis of frequently used scar assessment methods to date and highlights potential areas for improvement. We build the case that a new assessment tool is necessary, specifically one that centers on psychosocial consequences of scars that influence patient decision making for treatment, allowing physicians to individualize treatment conversations with patients. We postulate that survey techniques used in consumer product marketing, such as choice-based conjoint analysis, may be effective in determining the factors strongly influencing patient decision making and spending in scar treatment; therefore, more research in this area is warranted. By incorporating these psychosocial and economic considerations driving scar treatment decisions, future scar assessment tools may accomplish much more than characterizing/documenting the clinical aspects of scars. Rather, these patient-centered, holistic tools may be implemented by plastic surgeons and other clinicians specifically to provide patients with personalized treatment options that maximize long-term patient satisfaction.

Primary Skin Closure after Repair of Hollow Viscus Injuries.

Decisions regarding whether to close the skin in trauma patients with hollow viscus injuries (HVIs) are based on surgeon discretion and the perceived risk for an SSI. We hypothesized that leaving the skin open would result in fewer wound complications in patients with HVIs. We performed a retrospective analysis of all adult patients who underwent operative repair of an HVI. The main outcome measure was superficial or deep SSIs. Of 141 patients, 38 (27%) had HVIs. Twenty-six patients developed SSIs, of which 13 (50%) were superficial or deep SSIs. On adjusted analysis, only female gender (P = 0.03) and base deficit were associated (P = 0.001) with wound infections Open wound management was not associated with a decreased incidence of SSIs (P = 0.19) in patients with HVIs. Further research is required to determine optimal strategies for reducing wound complications in patients sustaining HVIs.