Surgery Clerkship Directors' Perceptions of the COVID-19 Pandemic's Impact on Medical Student Education.

BACKGROUND: This study assessed the national impact of the COVID-19 pandemic on the education of medical students assigned to surgery clerkship rotations, as reported by surgery clerkship directors(CDs). STUDY DESIGN: In the spring of 2020 and 2021, the authors surveyed 164 CDs from 144 LCME-accredited US medical schools regarding their views of the pandemic's impact on the surgery clerkship curriculum, students' experiences, outcomes, and institutional responses. RESULTS: Overall survey response rates, calculated as no. respondents/no. surveyed were 44.5%(73/164) and 50.6%(83/164) for the spring 2020 and 2021 surveys, respectively. Nearly all CDs(>95%) pivoted to virtual platforms and solutions. Most returned to some form of in-person learning by winter 2020, and pre-pandemic status by spring 2021(46%, 38/83). Students' progression to the next year was delayed by 12%(9/73), and preparation was negatively impacted by 45%(37/83). Despite these data, CDs perceived students' interest in surgical careers was not significantly affected(89% vs. 77.0%, p=0.09). Over the one-year study, the proportion of CDs reporting a severe negative impact on the curriculum dropped significantly(p<0.0001) for most parameters assessed except summative evaluations(40.3% vs. 45.7%,p=0.53). CDs(n=83) also noted the pandemic's positive impact with respect to virtual patient encounters(21.7%), didactics(16.9%), student test performance(16.9%), continuous personal learning(14.5%), engagement in the clerkship(9.6%) and student interest in surgery as a career(7.2%). CONCLUSION: During the pandemic, the severe negative impact on student educational programs lessened and novel virtual curricular solutions emerged. Student interest in surgery as a career was sustained. Measures of student competency and effectiveness of new curriculum, including telehealth, remain areas for future investigation.

One-Year Follow-Up of COVID-19 Impact on Surgical Education: Clinical Training Restored but Surgical Trainee Emotional Well-Being Still at Risk.

BACKGROUND: A previous survey documented the severe disruption of the coronavirus disease 2019 pandemic on surgical education and trainee well-being during the initial surge and systemic lockdowns. Herein, we report the results of a follow-up survey inclusive of the 2020 to 2021 academic year. STUDY DESIGN: A survey was distributed to education leaders across all surgical specialties in summer 2021. We compared the proportion of participants reporting severe disruption in key areas with those of the spring 2020 survey. Aggregated differences by year were assessed using chi-square analysis. RESULTS: In 2021, severe disruption of education programs was reported by 14% compared with 32% in 2020 (p < 0.0001). Severe reductions in nonemergency surgery were reported by 38% compared with 87% of respondents in 2020. Severe disruption of expected progression of surgical trainee autonomy by rank also significantly decreased to 5% to 8% in 2021 from 15% to 23% in 2020 among respondent programs (p < 0.001). In 2021 clinical remediation was reported for postgraduate year 1 to 2 and postgraduate year 3 to 4, typically through revised rotations (19% and 26%) and additional use of simulation (20% and 19%) maintaining trainee promotion and job placement. In 2021, surgical trainees' physical safety and health were reported as less severely impacted compared with 2020; however, negative effects of isolation (77%), burnout (75%), and the severe impact on emotional well-being (17%) were prevalent. CONCLUSIONS: One year after the initial coronavirus disease 2019 outbreak, clinical training and surgical trainee health were less negatively impacted. Disruption of emotional well-being remained high. Future needs include better objective measures of clinical competence beyond case numbers and the implementation of novel programs to promote surgical trainee health and well-being.

Impact of the COVID-19 pandemic on surgical trainee education and well-being spring 2020-winter 2020: A path forward.

BACKGROUND: The time course and longitudinal impact of the COVID -19 pandemic on surgical education(SE) and learner well-being (LWB)is unknown. MATERIAL AND METHODS: Check-in surveys were distributed to Surgery Program Directors and Department Chairs, including general surgery and surgical specialties, in the summer and winter of 2020 and compared to a survey from spring 2020. Statistical associations for items with self-reported ACGME Stage and the survey period were assessed using categorical analysis. RESULTS: Stage 3 institutions were reported in spring (30%), summer (4%) [p < 0.0001] and increased in the winter (18%). Severe disruption (SD) was stage dependent (Stage 3; 45% (83/184) vs. Stages 1 and 2; 26% (206/801)[p < 0.0001]). This lessened in the winter (23%) vs. spring (32%) p = 0.02. LWB severe disruption was similar in spring 27%, summer 22%, winter 25% and was associated with Stage 3. CONCLUSIONS: Steps taken during the pandemic reduced SD but did not improve LWB. Systemic efforts are needed to protect learners and combat isolation pervasive in a pandemic.

Lived Experiences of Surgical Residents During the COVID-19 Pandemic: A Qualitative Assessment.

OBJECTIVE: As the COVID-19 pandemic dynamically changes our society, it is important to consider how the pandemic has affected the training and wellness of surgical residents. Using a qualitative study of national focus groups with general surgery residents, we aim to identify common themes surrounding their personal, clinical, and educational experiences that could be used to inform practice and policy for future pandemics and disasters. DESIGN: Six 90-minute focus groups were conducted by a trained qualitative researcher who elicited responses on six predetermined topics. De-identified transcripts and audio recordings were later analyzed by two independent researchers who organized responses to each topic into themes. SETTING: Focus groups were conducted virtually and anonymously. PARTICIPANTS: General surgery residents were recruited from across the country. Demographic information of potential participants was coded, and subjects were randomly selected to ensure a diverse group of participants. RESULTS: The impact of the COVID-19 pandemic on residents' clinical, educational, and personal experiences varied depending on the institutional response of the program and the burden of COVID-19 cases geographically. Many successes were identified: the use of telehealth and virtual didactics, an increased sense of camaraderie amongst residents, and flexibility in scheduling. Many challenges were also identified: uncertainty at work regarding personal protective equipment and scheduling, decreased case volume and educational opportunities, and emotional trauma and burnout associated with the pandemic. CONCLUSIONS: These data gathered from our qualitative study highlight a clear, urgent need for thoughtful institutional planning and policies for the remainder of this and future pandemics. Residency programs must ensure a balanced training program for surgical residents as they attempt to master the skills of their craft while also serving as employed health care providers in a pandemic. Furthermore, a focus on wellness, in addition to clinical competency and education, is vital to resident resilience and success in a pandemic setting.

Impact of the COVID-19 Pandemic on Surgical Training and Learner Well-Being: Report of a Survey of General Surgery and Other Surgical Specialty Educators.

BACKGROUND: The COVID-19 pandemic disrupted the delivery of surgical services. The purpose of this communication was to report the impact of the pandemic on surgical training and learner well-being and to document adaptations made by surgery departments. STUDY DESIGN: A 37-item survey was distributed to educational leaders in general surgery and other surgical specialty training programs. It included both closed- and open-ended questions and the self-reported stages of GME during the COVID-19 pandemic, as defined by the ACGME. Statistical associations for items with stage were assessed using categorical analysis. RESULTS: The response rate was 21% (472 of 2,196). US stage distribution (n = 447) was as follows: stage 1, 22%; stage 2, 48%; and stage 3, 30%. Impact on clinical education significantly increased by stage, with severe reductions in nonemergency operations (73% and 86% vs 98%) and emergency operations (8% and 16% vs 34%). Variable effects were reported on minimal expected case numbers across all stages. Reductions were reported in outpatient experience (83%), in-hospital experience (70%), and outside rotations (57%). Increases in ICU rotations were reported with advancing stage (7% and 13% vs 37%). Severity of impact on didactic education increased with stage (14% and 30% vs 46%). Virtual conferences were adopted by 97% across all stages. Severity of impact on learner well-being increased by stage-physical safety (6% and 9% vs 31%), physical health (0% and 7% vs 17%), and emotional health (11% and 24% vs 42%). Regardless of stage, most but not all made adaptations to support trainees' well-being. CONCLUSIONS: The pandemic adversely impacted surgical training and the well-being of learners across all surgical specialties proportional to increasing ACGME stage. There is a need to develop education disaster plans to support technical competency and learner well-being. Careful assessment for program advancement will also be necessary. The experience during this pandemic shows that virtual learning and telemedicine will have a considerable impact on the future of surgical education.

1112 consecutive bilateral neck explorations for primary hyperparathyroidism.

BACKGROUND: Bilateral neck exploration has been the standard approach for patients with primary hyperparathyroidism. Improved localization studies and the availability of intraoperative parathyroid hormone monitoring have challenged the necessity of four-gland exploration. In this series we report a single surgeon's experience with bilateral neck exploration for primary hyperparathyroidism in an effort to establish benchmark outcomes from which to evaluate minimally invasive protocols. METHODS: The charts of 1112 consecutive patients who underwent neck exploration for primary hyperparathyroidism by a single surgeon over a 17-year period were reviewed. All patients underwent bilateral neck exploration under either general (n = 264) or local (n = 848) anesthesia. RESULTS: The overall cure rate was 97.4% with a complication rate of 3.4%. Morbidity included recurrent laryngeal nerve injury (0.2%), postoperative bleeding (0.8%), and transient hypocalcemia (1.8%). There was no mortality. Overall mean operating time was 52.5 +/- 30.2 minutes. A single gland was removed in 78.4% of patients, and 22.3% of patients underwent concomitant thyroidectomy. The cure rate was lower for patients undergoing reexploration (89.2% vs. 97.9%, p < 0.05). Choice of anesthetic approach did not affect the cure or complication rate. The overall conversion rate from local to general anesthesia was 1.5%. Patients undergoing general anesthesia were operated on earlier in the series and were less likely to be managed on an ambulatory basis (local 87.5% vs. general 38.4%, p < 0.05). During the last 5 years of the series, more than 90% of patients underwent exploration under local anesthesia. CONCLUSION: This large modern series of neck explorations for primary hyperparathyroidism confirms the safety, feasibility, and efficacy of the bilateral approach. It further demonstrates that individual surgeons can achieve outcomes equivalent to those with four-gland explorations under local anesthesia.

Thyroidectomy using monitored local or conventional general anesthesia: an analysis of outpatient surgery, outcome and cost in 1,194 consecutive cases.

BACKGROUND: Critical appraisal of safety, feasibility, and economic impact of thyroidectomy procedures using local (LA) or general anesthesia (GA) is performed. METHODS: Consecutive patients undergoing thyroidectomy procedures were selected from a prospective database from January 1996 to June 2003 of a single-surgeon practice at a tertiary center. Statistical analyses determined differences in patient characteristics, outcomes, operative data, and length of stay (LOS) between groups. A cohort of consecutive patients treated in 2002-2003 by all endocrine surgeons at the institution was selected for cost analysis. RESULTS: A total of 1,194 patients underwent thyroidectomy, the majority using LA (n = 939) and outpatient surgery (65%). Female gender (76%), body mass index > or = 30 kg/m2 (29%), median age (49 years), and cancer diagnosis (45%) were similar between groups. Extent of thyroidectomy (59% total) and concomitant parathyroidectomy (13%) were similarly performed. GA was more commonly utilized for patients with comorbidity [15% vs. 10%, Anesthesia Society of America (ASA) > or = 3; P < 0.001], symptomatic goiter (13% vs. 7%; P = 0.004), reoperative cases (10% vs. 6%; P = 0.01), and concomitant lymphadenectomy procedures (15% vs. 3%; P < 0.001). GA was associated with significant increase in LOS > or = 24 hours (17 % vs. 4%) or overnight observation (49 % vs. 14%), P < 0.001. Operative room utilization was significantly associated with type of anesthesia (180 min vs. 120 min, GA vs. LA, P < .001) and impacted to a lesser degree by surgeon operative time (89 minutes vs. 76 minutes, GA vs. LA; P = .089). Overall morbidity rates were similar between groups (GA 5.8 % vs. LA 3.2%). The actual total cost (ATC) per case for GA was 48% higher than for LA and 30% higher than the ATC for all procedures (P = 0.006), with the combined weighted average impacted by more LA cases (n = 217 vs. 85). CONCLUSION: These data from a large, unselected group of thyroidectomy patients suggest LA results in similar outcomes and morbidity rates to GA. It is likely that associated LA costs are lower.

Utility of preoperative [(18)]f fluorodeoxyglucose-positron emission tomography scanning in high-risk melanoma patients.

BACKGROUND: [(18)]F Fluorodeoxyglucose-positron emission tomography (PET) scanning provides functional imaging based on glucose uptake by tumors. Melanoma is a glucose-avid malignancy, and preoperative PET scanning in melanoma patients has the potential to guide appropriate treatment. METHODS: We performed a prospective trial to evaluate the clinical utility of whole-body fluorine 18-labeled deoxyglucose-PET scanning used in addition to standard imaging (contrast-enhanced computed tomographic [CT] imaging of the chest, abdomen, and pelvis) in preoperative stage IIC (T4N0M0), III (any T, N1 to N3, M0), and IV (any T, any N, M1) melanoma patients. Pathologic or clinical follow-up within 4 to 6 months of the imaging studies was used to determine the accuracy of preoperative PET and CT scan findings. RESULTS: Preoperative imaging findings led to a change in clinical management in 36 (35%) of 103 patients. In 32 (89%) of these patients, the information was accurate. Findings on PET scan alone (14 of 36; 39%) or in combination with CT (20 of 36; 56%) resulted in a treatment change in most patients (34 of 36; 94%). The most common decision was to cancel the operation (19 of 36; 53%). PET scanning was more sensitive than CT scanning in detecting occult disease (68% vs. 48%; P=.05), but both tests were highly specific (92% vs. 95%; P=.7, PET vs. CT). CONCLUSIONS: PET scanning facilitates the appropriate management of high-risk melanoma patients being considered for operative intervention. PET imaging in addition to CT scanning should be strongly considered before operation in patients at high risk for occult metastatic disease.

Thyroidectomy using local anesthesia: a report of 1,025 cases over 16 years.

BACKGROUND: Thyroid surgery is performed using general anesthesia by the majority of surgeons in current practice. This study was conducted to analyze the utility and safety of local anesthesia for thyroid surgery. STUDY DESIGN: Prospective data were collected for 1,025 consecutive patients undergoing thyroidectomy using monitored local anesthesia during a 16-year period by a single surgeon at a tertiary referral center. Patient features, operative data, length of stay, and complications are reported with multivariate analysis for factors associated with outcomes. RESULTS: A total of 1,025 patients underwent local thyroidectomy procedures; 34 required conversion to general anesthesia (3.3%). Total thyroidectomy (n = 589), lobectomy (n = 391), or subtotal and partial resections (n = 45) were performed for benign (n = 402), suspicious (n = 154), or malignant (n = 463) conditions. Local anesthesia was successful for thyroidectomy with concomitant parathyroidectomy (n = 142) or lymphadenectomy (n = 27), extensive goiter (n = 102), and reoperative neck procedures (n = 59). The majority of patients (90%) were considered low to intermediate risk (American Society of Anesthesiologists score /= 3). With accumulating experience, local anesthesia was applied more broadly to high-risk (p < 0.001), older (p = 0.04), or obese patients (p = 0.04), and likewise used in more extensive goiter resections (p = 0.05) and bilateral procedures (p < 0.001). Patients experienced temporary (n = 20) and permanent (n = 10) recurrent laryngeal nerve injuries, hematoma (n = 5), permanent hypocalcemia (n = 1), emergent tracheostomy (n = 1), wound infection (n = 1), and myocardial infarction (n = 1). Outpatient procedures (96%) substantially increased with maturation of the local anesthesia program (p < 0.001). Length of stay > 24 hours was associated with patient comorbidity (p < 0.001, relative risk 3.25). CONCLUSIONS: Thyroidectomy using local anesthesia appears safe and applicable to a wide range of patients, including those who pose a general anesthetic risk or require more complex procedures, when performed by an experienced surgeon.

Initial clinical response predicts outcome and is associated with dose schedule in metastatic melanoma and renal cell carcinoma patients treated with high-dose interleukin 2.

BACKGROUND: High-dose interleukin (IL)-2 is an effective agent for the treatment of metastatic malignant melanoma and renal cell carcinoma. This study evaluated the outcomes of patients receiving two commonly used intravenous IL-2 schedules that have never been directly compared. METHODS: Forty-seven metastatic malignant melanoma and renal cell carcinoma patients were identified from a prospective database who underwent high-dose IL-2 therapy (720,000 or 600,000 IU/kg) during 1999 to 2003. Disease-specific survival (DSS) was calculated by the Kaplan-Meier method with the log-rank test on an intention-to-treat basis. Multivariate Cox regression analysis of prognostic variables associated with outcome was performed. Factors associated with initial response and prevention of disease progression were determined. RESULTS: Objective response (5 partial and 5 mixed) or disease stabilization was noted in 9 (20%) and 10 (22%), respectively, of 46 assessable patients after 1 course of therapy. Four patients (22%) achieved disease-free status after the third course of IL-2 (n = 1) or surgical resection of confined metastatic disease (n = 3). At 19.1 months' median follow-up, factors associated with improved DSS included an initial clinical response to IL-2 therapy (P < .001) and a higher administered dose (P = .04). Patients who received 720,000 IU/kg were more likely to experience an initial major objective response (P = .03) and disease stabilization (P = 0.03) independent of the tumor treated. Objective response early in the course of therapy was the only independent predictor of tumor-related mortality (P = .004). CONCLUSIONS: The initial clinical response to IL-2 therapy is an independent predictor of improved outcome associated with DSS and the 720,000 IU/kg dose. These results support further prospective trials with increased IL-2 dose schedules in a larger cohort of patients.

Characterization of micrometastatic disease in melanoma sentinel lymph nodes by enhanced pathology: recommendations for standardizing pathologic analysis.

Lymphatic mapping and sentinel lymph node (SLN) biopsy are widely used as a staging technique for patients with cutaneous malignant melanoma who are at risk for metastases. SLN status has been shown to be a strong predictor of prognosis, and a variety of techniques have been used to identify minimal metastatic disease in SLNs. However, there is no validated consensus method for the optimal histologic analysis of SLNs harvested from melanoma patients. This study was conducted: 1) to assess the yield of metastatic melanoma detected in SLNs deemed negative by initial routine pathologic analysis (RPA) by subjecting them (after review of the original slides) to enhanced pathologic analysis (EPA) that included complete step-sectioning and immunohistochemistry (IHC); 2) to characterize the distribution of metastatic melanoma deposits within the SLNs; 3) to determine a preferred method of pathologic analysis applicable to daily practice; and 4) to attempt to assess the clinical significance of disease detected by EPA. A total of 105 SLNs were harvested from 49 patients who underwent successful SLN biopsy procedures during the period of study. Ten SLNs from 10 patients were positive on initial RPA and were not analyzed further. Ninety-five SLNs from the remaining 39 patients were reviewed and processed with additional hematoxylin and eosin, S-100 protein, and HMB-45 stains at 50-microm intervals for 20 levels or until the SLN tissue was exhausted. A single pathologist reviewed all sections without knowledge of the results of the other stains. Overall, metastatic melanoma was discovered in SLNs from 20 of the 39 patients: SLNs from 6 patients were found to have melanoma on review of the original hematoxylin and eosin slides, and SLNs from 14 patients were positive only after EPA. Twenty-one individual positive SLNs from these 14 patients were detected by EPA; of these, 10 positive SLNs were identified solely by IHC, representing 12% of the patient cohort and 10% of all SLNs studied by EPA. Detection rates were significantly associated with the staining method and the number of levels performed (P < 0.01). S-100 protein staining resulted in the highest yield of SLN positivity (86%), followed by HMB-45 (81%) and hematoxylin and eosin (52%). No single method detected all of the micrometastases. A detailed topographic mapping of metastatic deposits in SLNs was carried out. When using all three staining techniques, all 20 levels were required to identify 100% of the micrometastases; 95% of positive SLNs were identified with 17 levels, 90% with 15 levels, 75% with 10 levels, and 42% with 3 levels. Projected rates of detection for various different sectioning strategies were determined, with alteration of either the number of levels examined, the interval between the levels, or both. Detection of SLN positivity can be increased to 71% by performing three levels at 250-mum intervals, each level being composed of a set of three sections stained with hematoxylin and eosin, S-100 protein, and HMB-45, respectively. Therefore, this is the methodology we propose for the study of SLNs in melanoma patients. After a median follow-up of 87 months (range, 9-134 months), patients with EPA-detected disease and those with negative SLNs by EPA demonstrated improved recurrence-free and disease-specific survival compared with patients with RPA-detected disease in SLNs. Sampling error introduced by variations in pathologic processing should be addressed by standardization of pathologic methods, and the clinical significance of minimal SLN disease should be addressed in prospective studies of homogeneously staged patients.

Surgical treatment of stage IV melanoma.

Surgical therapy plays an important role in the management of selected patients with metastatic melanoma. Patients are frequently symptomatic from metastatic lesions, have few effective therapeutic options, and are faced with dismal outcomes. Surgical resection may provide successful palliation of symptomatic lesions with low morbidity and operative mortality. In carefully selected patients, resections performed with curative intent may result in improved survival if a pattern of disease recurrence suggestive of favorable tumor biology is present, and if complete resection of tumor is achieved. Because the majority of post-surgical metastatic patients eventually relapse and succumb to distant disease, adjuvant immunotherapeutic strategies are currently being evaluated.

Surgical capsules: diagnosis and management of liposarcoma.

A healthy, 53-year-old man presented with a small, soft, nontender mass of his right upper arm that progressively grew larger and more firm during the 6 weeks before evaluation.

Operative surgical education: results of a society of surgical oncology fellowship survey and proposal for an operative database.

BACKGROUND: Preparation of surgical trainees for oncological operative procedures is challenging. The purpose of this survey was to focus on identifying methods and resources used by trainees to prepare for procedures and to ascess the need for additional educational tools. METHODS: A 34-item survey was mailed electronically to 97 surgical oncology fellows at 14 Society of Surgical Oncology-approved training programs. General surgery residents at an affiliate training program (n = 65) and residents attending an American Board of Surgery In-Training Examination review course (n = 129) were polled via hard-copy mailings. The survey was distributed with the Dillman method. Self-education practices, factors influencing operative education, and strengths/weaknesses of available resources were identified. RESULTS: Response rates were 56% and 78% for fellows and residents, respectively. Trainees prepare for more than 50% of cases they perform (82%; 169 of 205), devoting up to 1 hour (87%; 178 of 205) in review the evening before a procedure (64%; 131 of 205). Time availability and attending of record were dominant factors influencing resident preparation, whereas case complexity was the most important variable motivating fellows. Surgical atlases, texts, anatomical references, and case discussion with attending staff were the most useful and available resources rated by trainees. Skills stations were recognized as the least valuable. Critical assessment of six educational resources identified no one particular area for improvement. CONCLUSIONS: There is a need for contemporary operative educational tools, incorporating time-sensitive and procedure-specific needs of surgical trainees preparing for oncological operative procedures.

Is D2 lymphadenectomy for gastric cancer a staging tool or a therapeutic intervention?

The extent of lymphadenectomy for gastric cancer is a controversial topic widely debated by those treating the disease. Regional differences in outcome have been noted between patients treated in Japan centers and those treated in Western centers. Technical differences have been investigated within the context of two large, prospective randomized trials, which found no benefit to more extensive lymphadenectomy procedures with increased morbidity. Subsets of patients being treated for cure may benefit from extended resections. The impact of tumor features, such as depth of invasion and number of metastatic lymph nodes, has been described and incorporated into current staging systems. The role of enhanced pathologic evaluation of surgical specimens and impact on staging and treatment strategies is evolving.