ABSTRACT
BACKGROUND: Adrenal cysts are rare and appropriate management is unclear due to a lack of data on their natural history. Understanding adrenal cyst growth patterns would assist in clinical management. METHODS: This single-institution study included all adult patients diagnosed with simple adrenal cysts between 2004 and 2021. Baseline characteristics and outcomes of those who underwent resection (ADX) or observation (OBS) were compared using the chi-squared test, student's t-test, and Wilcoxon rank-sum test. Growth curves and sensitivity analysis were plotted for all patients who had follow-up imaging. RESULTS: We identified 77 patients with imaging-confirmed adrenal cysts. The majority were female (75.3%) and more than half were white (55.8%). One-third of patients underwent ADX, and the remaining were observed. ADX patients were younger (median age [IQR]: 55.5 y [45.0-68.2 y] vs. 44.2 y [38.7-55.0 y], p = 0.01) and more likely to be Hispanic (12% vs. 0%, p = 0.05). ADX patients presented with larger cysts (5.6 vs. 2.6 cm, p = 0.002). The median time from diagnosis to last follow-up was 1.1 y for ADX and 4.1 y for OBS. Average growth for OBS was 0.3 cm/y, while average growth for ADX was 3.9 cm/y. In ADX patients, cysts >10 cm grew significantly faster than cysts <10 cm (median growth rate 13.2 cm/y vs. 0.3 cm/y, p < 0.05). There was no adrenal malignancy diagnosis, hyperfunctionality, or observation-related complications (e.g., rupture). CONCLUSION: While size >4-6 cm has guided surgical referral for solid adrenal masses, this study demonstrates a size threshold of 10 cm, below which asymptomatic, simple adrenal cysts can safely be observed.
Subject(s)
Adrenal Gland Diseases , Cysts , Humans , Female , Male , Middle Aged , Cysts/surgery , Cysts/diagnostic imaging , Cysts/pathology , Adrenal Gland Diseases/surgery , Adrenal Gland Diseases/diagnostic imaging , Adrenal Gland Diseases/pathology , Adrenal Gland Diseases/diagnosis , Adult , Aged , Retrospective Studies , Adrenalectomy/methods , Watchful Waiting , Tomography, X-Ray ComputedABSTRACT
BACKGROUND: Prior to kidney transplantation (KT) most patients have an elevated parathyroid hormone (PTH). However, the impact of PTH on post-KT mortality and graft loss is unclear. We quantified the association between PTH levels measured at transplant and adverse post-KT outcomes. STUDY DESIGN: A prospective longitudinal cohort of 1,136 KT recipients from a single tertiary care center between 12/2008 and 2/2020. Pre-KT PTH levels were abstracted retrospectively. Adjusted multivariable Cox proportional hazards models were used to estimate the association between pre-KT PTH levels and mortality and death-censored graft loss (DCGL). RESULTS: Of 1,136 recipients, pre-KT PTH levels were ≤300pg/mL in 62.3% and >600pg/mL in 12.5%. Compared to those with a pre-KT PTH≤300pg/mL, patients with a pre-KT PTH>600pg/mL were more likely to be Black (51.4% vs. 34.6%) and have a longer dialysis vintage (4.8y vs. 1.7y) (p<0.001). Those with a pre-KT PTH>600pg/mL had a higher 10-year cumulative incidence of DCGL than those with PTH≤300pg/mL (31.7% vs. 15.4%, p<0.001). After adjusting for confounders, pre-KT PTH>600pg/mL was associated with a 1.76-fold increased risk of DCGL (95% CI: 1.16-2.65). The magnitude of this association differed by race (pinteraction=0.011) and by treatment (pinteraction=0.018). Among non-Black patients, a PTH>600pg/mL was associated with a 3.21-fold increased risk of DCGL compared to those with PTH≤300pg/mL (95%CI: 1.77-5.81). Among untreated patients, those with PTH>600pg/mL had a 2.54-fold increase in DCGL (95%CI: 1.44-4.47). There was no association between pre-KT PTH and mortality risk. CONCLUSIONS: PTH >600pg/mL prior to KT increased the risk of DCGL by 76%, demonstrating the importance of treating PTH prior to KT to prevent graft loss in a contemporary era with the introduction and widespread availability of medical therapy.
Subject(s)
Deglutition Disorders , Parathyroidectomy , Postoperative Complications , Thyroidectomy , Humans , Deglutition Disorders/epidemiology , Deglutition Disorders/etiology , Thyroidectomy/adverse effects , Risk Factors , Parathyroidectomy/adverse effects , Parathyroidectomy/statistics & numerical data , Prevalence , Postoperative Complications/epidemiology , Postoperative Complications/etiology , AgedABSTRACT
Primary adrenal lymphoma (PAL) is a particularly rare subset of malignant adrenal neoplasms, accounting for â¼1% of all non-Hodgkin's lymphomas. Reported outcomes of PAL, though limited, are dismal, with a 12-month survival rate of â¼20%. PAL is treated with polychemotherapy and early tissue diagnosis to allow initiation of chemotherapy is associated with improved outcomes. Early and accurate radiological diagnosis of PAL is therefore essential in improving outcomes through informing decisions to biopsy and thereby facilitating timely initiation of chemotherapy. To date, however, imaging features of PAL have not been conclusively defined, and a range of divergent imaging appearances have been reported. Cinematic rendering (CR) is a 3D post-processing technique that simulates the propagation and interaction of photons as they pass through the imaged volume. This results in the generation of more photorealistic images that may allow for more comprehensive visualization, description and interpretation of anatomical structures. This manuscript presents the first characterization of the various CR appearances of PAL in the reported literature and provides commentary on the clinical opportunities afforded by CR in the workup of these heterogenous tumors.
Subject(s)
Adrenal Gland Neoplasms , Humans , Adrenal Gland Neoplasms/diagnostic imaging , Imaging, Three-Dimensional/methods , Lymphoma, Non-Hodgkin/diagnostic imaging , Lymphoma, Non-Hodgkin/pathology , Tomography, X-Ray Computed/methodsABSTRACT
Background/Objective: Ectopic cosecretion of corticotropin-releasing hormone (CRH) and adrenocorticotropic hormone (ACTH) in silent (ie, non-catecholamine-secreting) pheochromocytoma is a rare cause of Cushing syndrome. Case Report: A 57-year-old woman rapidly developed hypercortisolism, clinically manifesting as fatigue, muscle weakness, weight gain, and worsening hypertension and biochemically characterized by hypokalemia and marked increases in the serum cortisol and plasma ACTH levels. This acute presentation suggested a diagnosis of ectopic ACTH syndrome (EAS). Imaging studies revealed a right adrenal mass that enhanced after administration of the radioisotope gallium-68-DOTATATE. Plasma metanephrines were normal in 2 separate measurements. The possibility of a silent pheochromocytoma was considered. After controlling her hypercortisolism with metyrapone and surgical preparation with alpha blockade, the patient underwent elective right adrenalectomy. Pathology revealed a pheochromocytoma that stained focally for ACTH and CRH. Postoperatively, the cortisol levels normalized, the hypothalamic-pituitary-adrenal axis was not suppressed, and clinical symptoms from hypercortisolism abated. Discussion: Patients who exhibit a rapid progression of ACTH-dependent hypercortisolism should be screened for EAS. The use of functional imaging radioisotopes (eg, gallium DOTA-peptides) improves the detection of ACTH-secreting tumors. Preoperative treatment with steroidogenesis inhibitors helps control clinical and metabolic derangements associated with severe hypercortisolemia, whereas alpha blockade prevents the onset of an adrenergic crisis. Conclusion: We present a rare case of EAS due to a silent pheochromocytoma that cosecreted ACTH and CRH. Pheochromocytoma should be considered in patients with EAS who have an adrenal mass even in the absence of excessive catecholamine secretion.
ABSTRACT
Background: International guidelines recommend targeted screening to identify gestational thyroid dysfunction. However, currently used risk factors have questionable discriminative ability. We quantified the risk for thyroid function test abnormalities for a subset of risk factors currently used in international guidelines. Methods: We included prospective cohort studies with data on gestational maternal thyroid function and potential risk factors (maternal age, body mass index [BMI], parity, smoking status, pregnancy through in vitro fertilization, twin pregnancy, gestational age, maternal education, and thyroid peroxidase antibody [TPOAb] or thyroglobulin antibody [TgAb] positivity). Exclusion criteria were pre-existing thyroid disease and use of thyroid interfering medication. We analyzed individual participant data using mixed-effects regression models. Primary outcomes were overt and subclinical hypothyroidism and a treatment indication (defined as overt hypothyroidism, subclinical hypothyroidism with thyrotropin >10 mU/L, or subclinical hypothyroidism with TPOAb positivity). Results: The study population comprised 65,559 participants in 25 cohorts. The screening rate in cohorts using risk factors currently recommended (age >30 years, parity ≥2, BMI ≥40) was 58%, with a detection rate for overt and subclinical hypothyroidism of 59%. The absolute risk for overt or subclinical hypothyroidism varied <2% over the full range of age and BMI and for any parity. Receiver operating characteristic curves, fitted using maternal age, BMI, smoking status, parity, and gestational age at blood sampling as explanatory variables, yielded areas under the curve ranging from 0.58 to 0.63 for the primary outcomes. TPOAbs/TgAbs positivity was associated with overt hypothyroidism (approximate risk for antibody negativity 0.1%, isolated TgAb positivity 2.4%, isolated TPOAb positivity 3.8%, combined antibody positivity 7.0%; p < 0.001), subclinical hypothyroidism (risk for antibody negativity 2.2%, isolated TgAb positivity 8.1%, isolated TPOAb positivity 14.2%, combined antibody positivity 20.0%; p < 0.001) and a treatment indication (risk for antibody negativity 0.2%, isolated TgAb positivity 2.2%, isolated TPOAb positivity 3.0%, and combined antibody positivity 5.1%; p < 0.001). Twin pregnancy was associated with a higher risk of overt hyperthyroidism (5.6% vs. 0.7%; p < 0.001). Conclusions: The risk factors assessed in this study had poor predictive ability for detecting thyroid function test abnormalities, questioning their clinical usability for targeted screening. As expected, TPOAb positivity (used as a benchmark) was a relevant risk factor for (subclinical) hypothyroidism. These results provide insights into different risk factors for gestational thyroid dysfunction.
Subject(s)
Hypothyroidism , Pregnancy Complications , Thyroid Function Tests , Humans , Pregnancy , Female , Risk Factors , Hypothyroidism/epidemiology , Hypothyroidism/complications , Hypothyroidism/diagnosis , Adult , Autoantibodies/blood , Body Mass Index , Iodide Peroxidase/immunology , Prospective Studies , Maternal Age , Thyrotropin/bloodABSTRACT
BACKGROUND: We aimed to determine the prevalence and risk factors for dysphagia in adults 65 years and older before and after thyroidectomy or parathyroidectomy. METHODS: We performed a longitudinal prospective cohort study of older adults undergoing initial thyroidectomy or parathyroidectomy. We administered the Dysphagia Handicap Index questionnaire preoperatively and 1, 3, and 6 months postoperatively. We compared preoperative and postoperative total and domain-specific scores using paired t tests and identified risk factors for worse postoperative scores using multivariable logistic regression. RESULTS: Of the 175 patients evaluated, the mean age was 71.1 years (range = 65-94), 73.7% were female, 40.6% underwent thyroidectomy, 57% underwent bilateral procedures, and 21.1% had malignant diagnoses. Preoperative swallowing dysfunction was reported by 77.7%, with the prevalence 22.4% greater in frail than robust patients (P = .013). Compared to preoperative scores, 43.4% and 49.1% had worse scores at 3 and 6 months postoperatively. Mean functional domain scores increased by 62.3% at 3 months postoperatively (P = .007). Preoperative swallowing dysfunction was associated with a 3.07-fold increased likelihood of worse functional scores at 3 months. Whereas frailty was associated with preoperative dysphagia, there was no association between worse postoperative score and age, sex, race, frailty, body mass index, smoking status, gastroesophageal reflux disease, comorbidity index, malignancy, surgical extent, or type of surgery. CONCLUSION: Adults 65 years and older commonly report swallowing impairment preoperatively, which is associated with a 3.07-fold increased likelihood of worsened dysphagia after thyroid and parathyroid surgery that may persist up to 6 months postoperatively.
Subject(s)
Deglutition Disorders , Frailty , Humans , Female , Aged , Aged, 80 and over , Male , Deglutition Disorders/epidemiology , Deglutition Disorders/etiology , Thyroid Gland , Prospective Studies , Frailty/diagnosis , Frailty/epidemiology , Frailty/complications , Prevalence , Thyroidectomy/adverse effects , Risk Factors , Postoperative Complications/epidemiology , Postoperative Complications/etiologyABSTRACT
BACKGROUND: Mentorship plays a critical role in the career development of surgical trainees and faculty. As the surgical workforce continues to diversify, mentoring trainees who differ) race, ethnicity, country of origin, socioeconomic status, educational background, religion, gender, sexual orientation or ability) can pose challenges to the experience for both mentor and mentee. OBJECTIVE: The aim of this manuscript is to introduce surgical educators to the systemic barriers faced by trainees and to models of effective mentorship. METHODS: At the 2022 APDS Meeting, a panel convened to highlight the current challenges of mentoring across differences and effective models for surgical educators. This paper highlights and expands the summary of this panel. RESULTS: Examples of novel mentoring models are described. CONCLUSIONS: Acknowledgment of barriers, Implementation of deliberate mentoring strategies, and collaboration with national surgical organizations and surgery departments and faculty may help to reduce physician attrition.
Subject(s)
Internship and Residency , Mentoring , Physicians , Humans , Female , Male , MentorsABSTRACT
OBJECTIVE: To develop the future of United States (US) surgical education leadership, surgical trainees and early career faculty who aspire to become program directors (PDs) must understand the potential career pathways and requisite skills and experience to become a general surgery residency PD. The objective of this study was to understand the demographics, career experiences, and professional satisfaction of US PDs in general surgery. DESIGN: An anonymous, cross-sectional survey utilizing a novel instrument. SETTING: An electronic survey distributed to US general surgery PDs between June and November 2022 PARTICIPANTS: PDs of US general surgery residency programs. A list of the Accrediting Council for Graduate Medical Education (ACGME)-accredited general surgery PDs was created from the ACGME list from the 2022 to 23 academic year. RESULTS: The survey achieved a response rate of 46.2% (159/344). Only 32.1% of PDs identified as female and 67.3% identified as male with 1 respondent preferring not to identify their gender. PDs were White or Caucasian (68.6%), Asian (13.8%), and Black (3.7%); 4.4% were Hispanic or Latino. Only 83.7% of PDs completed fellowship training. PDs have been in the role for an average of 5.5 ± 4.9 years. The PDs were compensated for an average of 54.7% (±14.9% SD, 0%-100% range) of their time towards clinical duties. They were compensated on average for 35.7% (±12.6%, 0%-100%) of effort for residency-related administrative duties. Only 5% of PDs had obtained or were enrolled in an education-related degree. Only 55.4% of PDs had received formal surgical education training in teaching and assessment. 54.1% of PDs were interested in obtaining a more senior leadership position in the future. Most PDs (38.4%) expect to serve as PD for 5 to 8 years in total. Overall, the majority of PDs were very satisfied (29.6%) or satisfied (51.6%) professionally; similarly 28.9% were very satisfied and 48.4% satisfied personally. CONCLUSIONS: This study represents the most up-to-date characterization of the personal, academic, and career-related features of current surgical residency PDs across the US. PDs enjoy a high degree of professional and personal satisfaction and most aspire to increasing leadership within their organizations. Compared to prior data, PDs have become more diverse in terms of both gender and race over time. Opportunities exist for increased mentorship of aspiring and current PDs as well as increased training in teaching and assessment.
Subject(s)
General Surgery , Internship and Residency , Humans , Male , Female , United States , Cross-Sectional Studies , Education, Medical, Graduate , Surveys and Questionnaires , Leadership , General Surgery/educationABSTRACT
BACKGROUND: Limited data exists suggesting that cumulative exposure to air pollution in the form of fine particulate matter (aerodynamic diameter ≤ 2.5 µm [PM2.5]) may be associated with papillary thyroid carcinoma (PTC), although this relationship has not been widely established. This study aims to evaluate the association between PM2.5 and PTC and determine the subgroups of patients who are at the highest risk of PTC diagnosis. METHODS: Under IRB approval, we conducted a case-control study of adult patients (age ≥ 18) newly diagnosed with PTC between 1/2013-12/2016 across a single health care system were identified using electronic medical records. These patients were compared to a control group of patients without any evidence of thyroid disease. Cumulative PM2.5 exposure was calculated for each patient using a deep learning neural networks model, which incorporated meteorological and satellite-based measurements at the patients' residential zip code. Adjusted multivariate logistic regression was used to quantify the association between cumulative PM2.5 exposure and PTC diagnosis. We tested whether this association differed by gender, race, BMI, smoking history, current alcohol use, and median household income. RESULTS: A cohort of 1990 patients with PTC and a control group of 6919 patients without thyroid disease were identified. Compared to the control group, patients with PTC were more likely to be older (51.2 vs. 48.8 years), female (75.5% vs 46.8%), White (75.2% vs. 61.6%), and never smokers (71.1% vs. 58.4%) (p < 0.001). After adjusting for age, sex, race, BMI, current alcohol use, median household income, current smoking status, hypertension, diabetes, COPD, and asthma, 3-year cumulative PM2.5 exposure was associated with a 1.41-fold increased odds of PTC diagnosis (95%CI: 1.23-1.62). This association varied by median household income (p-interaction =0.03). Compared to those with a median annual household income <$50,000, patients with a median annual household income between $50,000 and < $100,000 had a 43% increased risk of PTC diagnosis (aOR = 1.43, 95%CI: 1.19-1.72), and patients with median household income ≥$100,000 had a 77% increased risk of PTC diagnosis (aOR = 1.77, 95%CI: 1.37-2.29). CONCLUSIONS: Cumulative exposure to PM2.5 over 3 years was significantly associated with the diagnosis of PTC. This association was most pronounced in those with a high median household income, suggesting a difference in access to care among socioeconomic groups.
Subject(s)
Air Pollutants , Air Pollution , Thyroid Neoplasms , Adult , Humans , Female , Particulate Matter/analysis , Air Pollutants/analysis , Thyroid Cancer, Papillary/epidemiology , Thyroid Cancer, Papillary/chemically induced , Case-Control Studies , Environmental Exposure/adverse effects , Environmental Exposure/analysis , Socioeconomic Disparities in Health , Air Pollution/analysis , Thyroid Neoplasms/epidemiologyABSTRACT
BACKGROUND: Prior studies have demonstrated racial disparities in the severity of secondary hyperparathyroidism among dialysis patients. Our primary objective was to study the racial and socioeconomic differences in the timing and likelihood of parathyroidectomy in patients with secondary hyperparathyroidism. METHODS: We used the United States Renal Data System to identify 634,428 adult (age ≥18) patients who were on maintenance dialysis between 2006 and 2016 with Medicare as their primary payor. Adjusted multivariable Cox regression was performed to quantify the differences in parathyroidectomy by race. RESULTS: Of this cohort, 27.3% (173,267) were of Black race. Compared to 15.4% of White patients, 23.1% of Black patients lived in a neighborhood that was below a predefined poverty level (P < .001). The cumulative incidence of parathyroidectomy at 10 years after dialysis initiation was 8.8% among Black patients compared to 4.3% among White patients (P < .001). On univariable analysis, Black patients were more likely to undergo parathyroidectomy (adjusted hazard ratio = 1.83; 95% confidence interval, 1.74-1.93). This association persisted after adjusting for age, sex, cause of end-stage renal disease, body mass index, comorbidities, dialysis modality, and poverty level (adjusted hazard ratio = 1.35; 95% confidence interval, 1.27-1.43). Therefore, patient characteristics and socioeconomic status explained 26% of the association between race and likelihood of parathyroidectomy. CONCLUSION: Black patients with secondary hyperparathyroidism due to end-stage renal disease are more likely to undergo parathyroidectomy with shorter intervals between dialysis initiation and parathyroidectomy. This association is only partially explained by patient characteristics and socioeconomic factors.
Subject(s)
Hyperparathyroidism, Secondary , Kidney Failure, Chronic , Aged , Adult , Humans , United States/epidemiology , Risk Factors , Medicare , Hyperparathyroidism, Secondary/epidemiology , Hyperparathyroidism, Secondary/etiology , Hyperparathyroidism, Secondary/surgery , Parathyroidectomy/adverse effects , Kidney Failure, Chronic/therapy , Kidney Failure, Chronic/surgeryABSTRACT
BACKGROUND: Hyperparathyroidism persists in many patients after kidney transplantation. The purpose of this study was to evaluate the association between post-transplant hyperparathyroidism and kidney transplantation outcomes. METHODS: We identified 824 participants from a prospective longitudinal cohort of adult patients who underwent kidney transplantation at a single institution between December 2008 and February 2020. Parathyroid hormone levels before and after kidney transplantation were abstracted from medical records. Post-transplant hyperparathyroidism was defined as parathyroid hormone level ≥70 pg/mL 1 year after kidney transplantation. Cox proportional hazards models were used to estimate the adjusted hazard ratios of mortality and death-censored graft loss by post-transplant hyperparathyroidism. Models were adjusted for age, sex, race/ethnicity, college education, parathyroid hormone level before kidney transplantation, cause of kidney failure, and years on dialysis before kidney transplantation. A Wald test for interactions was used to evaluate the risk of death-censored graft loss by age, sex, and race. RESULTS: Of 824 recipients, 60.9% had post-transplant hyperparathyroidism. Compared with non-hyperparathyroidism patients, those with post-transplant hyperparathyroidism were more likely to be Black (47.2% vs 32.6%), undergo dialysis before kidney transplantation (86.9% vs 76.6%), and have a parathyroid hormone level ≥300 pg/mL before kidney transplantation (26.8% vs 9.5%) (all P < .001). Patients with post-transplant hyperparathyroidism had a 1.6-fold higher risk of death-censored graft loss (adjusted hazard ratio = 1.60, 95% confidence interval: 1.02-2.49) compared with those without post-transplant hyperparathyroidism. This risk more than doubled in those with parathyroid hormone ≥300 pg/mL 1 year after kidney transplantation (adjusted hazard ratio = 4.19, 95% confidence interval: 1.95-9.03). The risk of death-censored graft loss did not differ by age, sex, or race (all Pinteraction > .05). There was no association between post-transplant hyperparathyroidism and mortality. CONCLUSION: The risk of graft loss was significantly higher among patients with post-transplant hyperparathyroidism when compared with patients without post-transplant hyperparathyroidism.
Subject(s)
Hyperparathyroidism, Primary , Kidney Transplantation , Adult , Humans , Kidney Transplantation/adverse effects , Graft Survival , Prospective Studies , Treatment Outcome , Parathyroid Hormone , Risk FactorsABSTRACT
Purpose of Review: Secondary hyperparathyroidism (SHPT) likely contributes to the high prevalence of cognitive decline found among individuals with end-stage kidney disease (ESKD). Our objective is to critically evaluate the recent literature regarding the association between SHPT and cognitive decline and identify potential mechanisms. Recent Findings: Nine studies assessing the relationship between SHPT and cognition have been published in the last two decades, each showing that elevated parathyroid hormone (PTH) levels were associated with cognitive decline. One also found structural changes within the brain related to SHPT. Additionally, two found that SHPT treatment decreases the risk of cognitive decline in ESKD patients. Summary: SHPT is associated with cognitive impairment. However, the severity of SHPT associated with these changes and the specific cognitive domains affected remain unclear. Future studies are needed to focus on specific cognitive domains, the trajectory of cognitive decline, and optimal treatment strategies including the impact of kidney transplant and tertiary hyperparathyroidism.
ABSTRACT
Myriad questions regarding perioperative management of patients on glucocorticoids (GCs) continue to be debated including which patients are at risk for adrenal insufficiency (AI), what is the correct dose and duration of supplemental GCs, or are they necessary for everyone? These questions remain partly unanswered due to the heterogeneity and low quality of data, studies with small sample sizes, and the limited number of randomized trials. To date, we know that although all routes of GC administration can result in hypothalamic-pituitary-adrenal (HPA) axis suppression, perioperative adrenal crisis is rare. Correlation between biochemical testing for AI and clinical events is lacking. Some of the current perioperative management recommendations based on daily GC dose and duration of therapy may be difficult to follow in clinical practice. The prospective and retrospective studies consistently report that continuing the daily dose of GCs perioperatively is not associated with a higher risk for adrenal crises in patients with GC-induced AI. Considering that oral GC intake may be unreliable in the early postoperative period, providing the daily GC plus a short course of IV hydrocortisone 25 to 100â mg per day based on the degree of surgical stress seems reasonable. In patients who have stopped GC therapy before surgery, careful assessment of the HPA axis is necessary to avoid an adrenal crisis. In conclusion, our literature review indicates that lower doses and shorter duration of supplemental GCs perioperatively are sufficient to maintain homeostasis. We emphasize the need for well-designed randomized studies on this frequently encountered clinical scenario.
ABSTRACT
BACKGROUND: Across the last several years, numerous surgical departments and societies have focused on addressing the lack of diversity, equity, and inclusion (DEI) in the field. Since the Association of Program Directors in Surgery (APDS) Diversity and Inclusion Taskforce was created in 2017 (and solidified as a formal committee in 2018, herein referred to as the APDS-DIC), it has sought to address gaps in diversity at various phases of training and development from medical student to surgical leader. OBJECTIVE: In follow-up to a 2018 study that benchmarked leadership demographics of the APDS, this study analyzed how the APDS' efforts have aligned with recommended DEI strategies and whether this produced demographic changes in organizational leadership. METHODS: Fifteen years (2008-2022) of publicly available APDS annual meeting program data and APDS membership lists were analyzed. Leadership positions in the organization were examined by officer, program/vice chair, executive committee, and board of directors. A 2-tailed T-test compared differences in the average proportion of leaders from specific demographic groups before and after the APDS-DIC inception (2008-2016 vs. 2017-2022). RESULTS: APDS has 724 unique faculty and 140 resident members. The majority of both groups identified as White (68% of faculty and 58% of residents). Over 15 years, there have been 307 available leadership positions held by 67 individuals. All presidents and president-elect positions have been held by White surgeons; nearly 80% have been men. The average proportion of female leaders and the average proportion of racial/ethnic minority leaders were both significantly higher after implementation of the APDS-DIC in 2017 (p=0.0009 for gender and p=0.036 for racial/ethnic minorities). CONCLUSIONS: The APDS' commitment to DEI efforts and establishment of the APDS-DIC in 2017 was associated with a significant increase in women and non-White minorities in organizational leadership positions. The specific role of the APDS-DIC in propelling surgeons from underrepresented groups into leadership and promoting key DEI efforts is broadly applicable to other surgical organizations.
Subject(s)
Leadership , Surgeons , Humans , Male , Female , Ethnicity , Minority GroupsABSTRACT
Importance: Adrenalectomy is the definitive treatment for multiple adrenal abnormalities. Advances in technology and genomics and an improved understanding of adrenal pathophysiology have altered operative techniques and indications. Objective: To develop evidence-based recommendations to enhance the appropriate, safe, and effective approaches to adrenalectomy. Evidence Review: A multidisciplinary panel identified and investigated 7 categories of relevant clinical concern to practicing surgeons. Questions were structured in the framework Population, Intervention/Exposure, Comparison, and Outcome, and a guided review of medical literature from PubMed and/or Embase from 1980 to 2021 was performed. Recommendations were developed using Grading of Recommendations, Assessment, Development and Evaluation methodology and were discussed until consensus, and patient advocacy representation was included. Findings: Patients with an adrenal incidentaloma 1 cm or larger should undergo biochemical testing and further imaging characterization. Adrenal protocol computed tomography (CT) should be used to stratify malignancy risk and concern for pheochromocytoma. Routine scheduled follow-up of a nonfunctional adrenal nodule with benign imaging characteristics and unenhanced CT with Hounsfield units less than 10 is not suggested. When unilateral disease is present, laparoscopic adrenalectomy is recommended for patients with primary aldosteronism or autonomous cortisol secretion. Patients with clinical and radiographic findings consistent with adrenocortical carcinoma should be treated at high-volume multidisciplinary centers to optimize outcomes, including, when possible, a complete R0 resection without tumor disruption, which may require en bloc radical resection. Selective or nonselective α blockade can be used to safely prepare patients for surgical resection of paraganglioma/pheochromocytoma. Empirical perioperative glucocorticoid replacement therapy is indicated for patients with overt Cushing syndrome, but for patients with mild autonomous cortisol secretion, postoperative day 1 morning cortisol or cosyntropin stimulation testing can be used to determine the need for glucocorticoid replacement therapy. When patient and tumor variables are appropriate, we recommend minimally invasive adrenalectomy over open adrenalectomy because of improved perioperative morbidity. Minimally invasive adrenalectomy can be achieved either via a retroperitoneal or transperitoneal approach depending on surgeon expertise, as well as tumor and patient characteristics. Conclusions and Relevance: Twenty-six clinically relevant and evidence-based recommendations are provided to assist surgeons with perioperative adrenal care.
Subject(s)
Adrenal Gland Neoplasms , Pheochromocytoma , Surgeons , Adrenal Gland Neoplasms/surgery , Adrenalectomy/methods , Cosyntropin , Glucocorticoids , Humans , Hydrocortisone , Pheochromocytoma/surgeryABSTRACT
BACKGROUND: Prior studies on laparoscopic cholecystectomy (LC) have concluded that resident involvement lengthens operative time without impacting outcomes. However, the lack of effect of resident level on operative duration has not been explained. We hypothesized that attending-specific influence on average operative time for LC is more pronounced than resident post-graduate year level. MATERIALS AND METHODS: We retrospectively analyzed all LC cases performed on patients 18 y and older between November 2018 and March 2020 at 2 academic medical center-affiliated hospitals. Regression models were used to compare operative times, conversion to open rates, and complication rates by attending surgeon and resident level. RESULTS: Nine hundred twenty-five LCs were performed over the study period, 862 (93.1%) with resident participation. Of the 44.5% variation in operative time was explained by differences in attending surgeon, as compared to 11.0% attributable to differences in resident level (P < 0.0001). This effect persisted after adjusting for patient and disease factors (33.0% versus 7.1%, P < 0.0001). Neither attending surgeon (P = 0.80), nor the level of the involved resident (P = 0.94) demonstrated a significant effect on the conversion-to-open rate (4.9%). Similarly, neither the attending surgeon (P = 0.33), nor resident level (P = 0.81) significantly affected the complication rate (8.58%). CONCLUSIONS: Operative time for LC is primarily determined by patient- and disease-specific factors; resident level has no effect on conversion to open or complication rates. Attending influence on operative time was more pronounced than resident level influence. These findings suggest attending surgeon-related factors are more important than resident experience in determining operative duration for LC.
Subject(s)
Cholecystectomy, Laparoscopic , Internship and Residency , Cholecystectomy, Laparoscopic/adverse effects , Clinical Competence , Humans , Operative Time , Retrospective StudiesABSTRACT
BACKGROUND: Non-White and female surgeons are underrepresented in academic surgery faculty. We hypothesized that the leadership of major U.S. regional and national general surgery societies reflects these same racial and gender disparities. We suspected that attending a medical school or residency program with academic prestige would be more common for surgeons from underrepresented backgrounds. MATERIALS AND METHODS: Race/ethnicity and gender of the 2020-21 executive council members and 2012-21 society presidents of 25 major general surgery societies (7 regional, 18 national) was assessed. Academic prestige was determined by reputational top 25 programs, identified using U.S. News and World Report and Doximity rankings for medical school and residency, respectively. RESULTS: Surgical society executive council members (n = 204) were predominantly White (75.5%) and male (67.2%). The 50 non-White council members were Asian (n = 37), Black (n = 7), and Latinx (n = 6). 14 (6.9%) were international medical graduates (IMGs). 56.4% attended a school or program ranked in the Top 25 (n = 115). Surgical society presidents 2012-21 (n = 242) have been mostly White (87.6%) and male (83.4%). Non-White, male surgical society presidents were Asian (n = 13), Black (n = 9), and Latino (n = 6). Of the 41 female surgery society presidents, 92.7% were White, 7.3% (n = 3) Asian, and none Black or Latina. 13 were IMGs (5.3%). 55.0% of society presidents attended Top 25 (n = 133) schools or programs. The three non-White, female presidents all attended Top 25 schools/programs (100%). Of the 15 unique individuals who were male, non-White presidents, 12 attended top 25 schools or programs (80%). CONCLUSION: Women, non-White surgeons, and IMGs are underrepresented in U.S. surgical society leadership. Increasing racial diversity in U.S. surgical society leadership may require intentionality in mentorship and sponsorship, particularly for surgeons who did not attend prestigious schools or programs.