James Warden and the Global Alliance Partnership: A Pediatric Surgery Giant and His Enduring PAPS Landmark

The discipline of pediatric surgery has honored many of the early giants through programs that bear their names. One of those programs is the M. James Warden Global Alliance Partnership, a landmark program celebrated at each annual meeting of the Pacific Association of Pediatric Surgeons since 1989. This article describes James Warden and his legacy as a surgeon and humanitarian and provides an update on the past, present, and future of the Global Alliance Partnership that bears his name. LEVEL OF EVIDENCE: 5.

The queen bee phenomenon in Canadian surgical subspecialties: An evaluation of gender biases in the resident training environment

BACKGROUND

The queen bee phenomenon (QBP) describes the behavioural response that occurs when women achieve success in a male-dominated environment, and in this position of authority, treat their female subordinates more critically. It has been demonstrated in business, academia, the military, and police force. The goal of this study was to determine whether the QBP occurs in surgical specialties. We hypothesized that female surgeons, fellows, and senior surgical residents would be more critical in their assessment of junior female residents than their male counterparts.

METHODS

A scenario-based survey was distributed via email to all Canadian surgical programs between February and March 2021. Scenarios were designed to assess either female or male learners. Centers distributed surveys to attending surgeons, surgical fellows, resident physicians, and affiliate surgeons. Respondents average Likert score for female-based and male-based questions were calculated. Subgroup analyses were performed based on gender, age, seniority, and surgical specialty.

RESULTS

716 survey responses were collected, with 387 respondents identifying as male (54%) and 321 identifying as female (45%). 385 attending surgeons (54%), 66 fellows (9%), and 263 residents (37%) responded. The mean Likert scores for female respondents assessing female learners was significantly lower than male learners (p = 0·008, CI = 95%). During subgroup analysis, some specialties demonstrated significant scoring differences.

DISCUSSION

The QBP was shown to be present among surgical specialties. Female respondents assessed female learners more critically than their male counterparts.

CONCLUSION

These findings highlight the importance of tackling organizational biases to create more equitable educational and work environment in surgery.

Myocardial protection in paediatric cardiac surgery: building an evidence-based strategy

Cardioplegia is fundamental to the surgical repair of congenital heart defects by protecting the heart against ischaemia/reperfusion injury, characterised by low cardiac output and troponin release in the early postoperative period. The immature myocardium exhibits structural, physiological and metabolic differences from the adult heart, with a greater sensitivity to calcium overload-mediated injury during reperfusion. Del Nido cardioplegia was designed specifically to protect the immature heart, is widely used in North America and may provide better myocardial protection in children; however, it has not been commercially available in the UK, where most centres use St Thomas' blood cardioplegia. There are no phase 3 clinical trials in children to support one solution over another and this lack of evidence, combined with variations in practice, suggests the presence of clinical equipoise. The best cardioplegia solution for use in children, and the impact of age and other clinical factors remain unknown. In this Hunterian lecture, I propose an evidence-based strategy to improve myocardial protection during cardiac surgery in children through: (1) conducting multicentre clinical trials of established techniques; (2) improving our knowledge of ischaemia/reperfusion injury in the setting of cardioplegic arrest; (3) applying this to drive innovation, moving beyond current cardioplegia solutions; (4) empowering personalised medicine, through combining clinical and genomic data, including ethnic diversity; and (5) understanding the impact of cardioplegic arrest on the late outcomes that matter to patients and their families.

Conflict of interest disclosure by US cardiothoracic surgeons

BACKGROUND

Surgeon-industry collaboration is a key driver of advancement in surgical technology and practice. Disclosures of financial relationships between investigators and industries are important to ensure transparent and critical evaluation of literature.

METHODS

All American cardiothoracic (CT) surgeons who published in three major CT surgery journals in 2019 were identified. Whether these surgeons disclosed any conflicts of interest was recorded and compared to actual payments received within 5 years of publication as reported by the Centers for Medicare and Medicaid Services data.

RESULTS

In the study period, there were 1079 unique manuscripts involving 885 American CT surgeons as authors, which combined for 2719 author instances. Of these, 96.2% of authors (851 of 885) received payments from companies. The authors who received payments produced 2651 author instances (97.4%). Financial disclosure was reported in only 11.4% (301 of 2651) of these instances. In total, 851 surgeons received more than $187 million over 5 years, with the highest-paid surgeon receiving an average of over $5.9 million per year. The largest individual payments were from "Associated Research Funding," with over $115 million being paid to 277 surgeons over 5 years. The top paying company issued over $96.5 million to American CT surgeons over 5 years.

CONCLUSIONS

Nearly all the reviewed publications in three top CT surgery journals were by surgeons who received payments from companies, but very few of these payments were recorded as potential conflicts of interest. A more consistent and robust policy of COI disclosure is needed to reduce perceptions of bias.

Patterns and Disparities in Telehealth Usage During the COVID-19 Pandemic Across Surgical Specialties

Background: The COVID-19 pandemic has accelerated telehealth usage. This study aims to understand the impact of sociodemographic factors on telehealth usage during COVID-19 among surgical specialties. Methods: Our data contain surgical outpatient visits at an academic center from five periods between 2019 and 2020. A difference-in-differences regression model was used to examine the effect of exposure variables on virtual visit proportions between prepandemic and postpandemic time periods. Results: Compared with white patients, non-Medicare beneficiaries, and English-proficient patients, the rate of uptake in telehealth visits from prepandemic to postpandemic periods was lower for black patients, Medicare beneficiaries, and non-English-speaking patients, respectively. Surgical subspecialties saw varied usage of telehealth. A strong preference for phone visits by black patients, Medicare beneficiaries, and non-English-speaking patients existed. Conclusion: Phone visits are an important resource for marginalized communities. Understanding disparities in telemedicine usage may inform policy that could alleviate inequities in health care access.

Pediatric Emergency Surgery Course in Uganda: Long-Term Follow-Up and Insights From Further Dissemination

INTRODUCTION

Approximately 170 pediatric surgeons are needed for the 24 million children in Uganda. There are only seven. Consequently, general surgeons manage many pediatric surgical conditions. In response, stakeholders created the Pediatric Emergency Surgery Course (PESC) for rural providers, given three times in 2018-2019. We sought to understand the course's long-term impact, current pediatric surgery needs, and determine measures for improvement.

METHODS

In October 2021, we distributed the same test given in 2018-2019. Student's t-test was used to compare former participants' scores to previous scores. The course was delivered again in May 2022 to new participants. We performed a quantitative needs assessment and also conducted a focus group with these participants. Finally, we interviewed Surgeon in Chiefs at previous sites.

RESULTS

Twenty three of the prior 45 course participants re-took the PESC course assessment. Alumni scored on average 71.9% ± 18% correct. This was higher from prior precourse test scores of 55.4% ± 22.4%, and almost identical to the 2018-2019 postcourse scores 71.9% ± 14%. Fifteen course participants completed the needs assessment. Participants had low confidence managing pediatric surgical disease (median Likert scale ≤ 3.0), 12 of 15 participants endorsed lack of equipment, and eight of 15 desired more educational resources. Qualitative feedback was positive: participants valued the pragmatic lessons and networking with in-country specialists. Further training was suggested, and Chiefs noted the need for more trained staff like anesthesiologists.

CONCLUSIONS

Participants favorably reviewed PESC and retained knowledge over three years later. Given participants' interest in more training, further investment in locally derived educational efforts must be prioritized.

Minimally Invasive Adrenalectomy: A Population-Based Analysis of Contemporary Trends, Outcomes, Costs, and Impact of Social Determinants of Health

INTRODUCTION

We sought to analyze temporal trends in the utilization of minimally invasive vs open adrenalectomy in the United States; to assess costs, perioperative outcomes, and the determining factors influencing these variables.

METHODS

A retrospective analysis of claims data obtained from PearlDiver Mariner, a Health Insurance Portability and Accountability Act-compliant deidentified nationwide database of insurance billing records, was performed. Per-population utilization rates and trends were analyzed using negative binomial regression and trends tests respectively. Continuous and categorical variables were compared using 2-sided t tests and χ2 tests. Multivariable logistic regression analysis was conducted to identify predictors of perioperative complication.

RESULTS

A total of 10,753 patients were identified (mean age 53.3 ± 16.1 years). Using the 2011 to 2014 time frame as reference, utilization of adrenalectomy decreased over time (incidence rate ratio for 2015-2018: 0.65 [95% CI 0.62-0.68, P < .001]; incidence rate ratio for 2019-2021: 0.39 [95% CI 0.37-0.41, P < .001]). Minimally invasive adrenalectomies increased significantly over time (P < .001). A greater number of adrenalectomies were performed by general surgeons compared with urologists (70.4% vs 29.5%). Complications were not significantly predicted by any surgical specialty. Significant predictors for complication rates were Charlson comorbidity index > 1 (odds ratio [OR] 1.11, 95% CI 1.09-1.13), presence of social determinants of health (OR 1.5, 95% CI 1.18-1.88) and open approach (OR 1.54, 95% CI 1.34-1.77).

CONCLUSIONS

The number of adrenalectomies in the United States decreased over the past decade, with a shift towards minimally invasive approach. No difference in outcomes for general surgeons vs urologists can be observed. Social determinants of health are independent predictors of increased rate of complications.

The Changing Faces of Leadership in Surgery: Study on Presidents of Major Surgical Organizations

INTRODUCTION

To gain an understanding of the changing faces of leadership in surgery, we examined trends in the demographics, additional degrees pursued, and scientific publication characteristics of the past presidents of three major surgery organizations.

METHODS

We queried the BoardCertifiedDocs and Web of Science databases for the demographics, as well as the quantity and quality of publications, of the past presidents of the Association for Academic Surgery, Society of University Surgeons, and American College of Surgeons from 1970 to 2020. Data were analyzed by decade to identify any trends.

RESULTS

We identified a total of 140 presidents from the organizations. The proportion of female presidents significantly increased from the 1990s to the 2010s (10% versus 33%, P < 0.05). The percentage of non-White presidents increased from the 1970s to the 2010s (3.33% versus 21.2%, P = 0.024). The percentage of presidents with additional degrees also increased from the 1970s to the 2010s (10.0% versus 48.8%, P = 0.039). During this same time period, the most common area of expertise of presidents shifted from cardiothoracic surgery to surgical oncology. The ratio of presidents' postinduction to preinduction publications was significantly increased among all three organizations in the 2010s compared to the 1970s (P < 0.05). Co-cluster analysis revealed a research topic change from the 1970s to the 2010s.

CONCLUSIONS

The faces of surgical leadership have changed in terms of gender equality, racial diversity, surgical subspecialty, and additional degrees held. Such a transformation mirrors evolving diversity, equity, and inclusion initiatives, and it further highlights the adaptability of surgical leadership to the ever-changing landscape of surgery.

Understanding and addressing varying perceptions of autonomy

Recently, there has been a major shift in the concept of resident autonomy in the operating room. As a result, surgical residents' independence has decreased during their training years. This change has been secondary to multiple factors, including fragmented attending resident interactions, hospital demands for productivity, operating room efficiency, and the public's perception of resident participation in surgery. Multiple gender, personality, and racial biases have also influenced the autonomy of surgical residents. In this paper, we have analyzed the impact of all these factors on the current state of resident autonomy after reviewing relevant literature. We have proposed a strategy to increase resident autonomy via increased resident and faculty interactions, case planning, and encouraged recruitment of diverse vascular surgery trainees and faculty.

Attractiveness and gender dynamics in surgical specialties: a comparative analysis of French medical graduates (2017-2022)

BACKGROUND

French medical graduates undertake a national examination at the end of their studies with a subsequent national ranking. Specialty is then chosen by each candidate according to their ranking. This study aims to describe the attractiveness of surgical specialties and the evolution of the male-female distribution among French medical graduates (FMG) from 2017 to 2022.

METHODS

Our database included the candidates' ranking, sex and choice of specialty from 2017 to 2022. It included all French medical graduates from 2017 to 2022 and all French medical schools. A linear regression was performed to predict future trends. Dependent variables were mean rankings and the percentage of women. The independent variable was year of application. A Pearson correlation was performed to examine any relationship with mean workweek.

RESULTS

A total number of 5270 residents chose a surgical programme between 2017 and 2022. The number of residents who were assigned their desired surgical programme held stable at 878 surgical residents per year. Plastic and reconstructive surgery remained the most frequently chosen surgical programme. Thoracic and cardiovascular surgery was the least frequently chosen surgical programme between 2017 and 2022. The mean ranking for a candidate choosing a surgical programme rose significantly by 9% from 2017 to 2022 (p < 0.01). Neurosurgery exhibited the greatest fall as a surgical specialty as its rankings decreased by 163.6% (p < 0.01). Maxillo-facial surgery was the only specialty with a statistically significant increase in its rankings by 35.9% (p < 0.05). The overall proportion of women was 51.1%. Obstetrics-and-gynecology was the highest represented specialty among female candidates, with a mean of 83.9% of women. Orthopedic surgery was the lowest represented, being composed of a mean of 28.6% of women. The number of female surgical residents increased significantly over the six-year period, by 7.6% (p < 0.01).

CONCLUSIONS

More and more medical school graduates decide not to choose surgery for their residency programme. Some specialties continue to be attractive while many are losing their appeal. While there does appear to be progress towards gender equity, further investigation is necessary to assess its actual implementation.

3D printing in pediatric surgery

Pediatric surgery presents a unique challenge, requiring a specialized approach due to the intricacies of compact anatomy and the presence of distinct congenital features in young patients. Surgeons are tasked with making decisions that not only address immediate concerns but also consider the evolving needs of children as they grow. The advent of three-dimensional (3D) printing has emerged as a valuable tool to facilitate a personalized medical approach. This paper starts by outlining the basics of 3D modeling and printing. We then delve into the transformative role of 3D printing in pediatric surgery, elucidating its applications, benefits, and challenges. The paper concludes by envisioning the future prospects of 3D printing, foreseeing advancements in personalized treatment approaches, improved patient outcomes, and the continued evolution of this technology as an indispensable asset in the pediatric surgical arena.

Surgical Specialty Impacts Quality of Operative Training in Carotid Endarterectomy

BACKGROUND

Carotid endarterectomy (CEA) is currently performed by multiple surgical specialties. The impact of surgical specialty and operative volume on post-CEA outcomes has been well described. However, it is unclear whether trainees of different surgical specialties have similar quality of operative training.

METHODS

Data from Accreditation Council for Graduate Medical Education annual reports were collected and compared between graduating vascular surgery (VS) residents, VS fellows, and neurological surgery (NS) residents. Only cases reported as chief/senior/lead resident, surgeon junior, or surgeon fellow were included in analysis. Linear regression analysis was utilized to evaluate trends in case-mix and volume.

RESULTS

From 2013 to 2022, total CEA case volume was higher among VS residents and fellows, compared to NS residents (52.8 ± 0.8 vs. 44.3 ± 1.4 vs. 12.9 ± 0.6, P < 0.0001). Additionally, VS residents and fellows performed other carotid operations including transfemoral or transcarotid artery stenting (11.1 ± 0.9 vs. 11.2 ± 0.8 vs. 0), carotid body tumor resection (0.7 ± 0.1 vs. 0.7 ± 0.0 vs. 0), and extracranial cervical bypass (6.7 ± 0.3 vs. 6.3 ± 0.3 vs. 0) that were not reported by the NS resident cohort (P < 0.0001 each). On linear regression analysis, total CEA procedures did not change for VS residents (R2 = 0.03, P = 0.62), decreased for VS fellows (-1.29 cases/yr, R2 = 0.75, P < 0.0001), and decreased among NS residents (-0.41 cases/yr, R2 = 0.44, P = 0.01) over the study period.

CONCLUSIONS

Although residents of multiple surgical specialties are trained in CEA, vascular training offers significantly greater numbers and diversity of extracranial carotid cases. It also appears that CEA volume is decreasing among neurosurgical trainees. In light of recent reports on the volume-outcome effect in carotid surgery, these data may have implications for future practice patterns in the domain of extracranial carotid artery disease.

I Walk the Line: Between Basic Science and Paediatric Surgery

The role of a basic scientist working with paediatric surgeons is not an obvious one. However, there are several levels at which science can contribute to the speciality, and also ways that scientists can learn useful lessons from paediatric surgery. As most conditions treated by paediatric surgeons have low case numbers, we need to find ways of defining optimal treatment and developing novel therapies within a challenging number of patients.

Applications for ultrasound in pediatric surgery

Ultrasound (US) use within pediatric surgery is expanding rapidly. While US guidance for central line placement has been common practice for many years now, advances in the quality of images, portability of US machines, and a lack of radiation associated with imaging has led to broader application in many other aspects of surgery, ranging from diagnostics to performing operations under the direction of point-of-care ultrasound (POCUS). The relatively short learning curve for providers along with excellent image quality in children due to their small size provides an easy, effective imaging modality with diverse applications. Discussed here is a broad overview of the spectrum of US use within current pediatric surgical practices.

Decreasing prevalence of centers meeting the Society for Vascular Surgery abdominal aortic aneurysm guidelines in the United States

OBJECTIVE

Based on data supporting a volume-outcome relationship in elective aortic aneurysm repair, the Society of Vascular Surgery (SVS) guidelines recommend that endovascular aortic repair (EVAR) be localized to centers that perform ≥10 operations annually and have a perioperative mortality and conversion-to-open rate of ≤2% and that open aortic repair (OAR) be localized to centers that perform ≥10 open aortic operations annually and have a perioperative mortality ≤5%. However, the number and distribution of centers meeting the SVS criteria remains unclear. This study aimed to estimate the temporal trends and geographic distribution of Centers Meeting the SVS Aortic Guidelines (CMAG) in the United States.

METHODS

The SVS Vascular Quality Initiative was queried for all OAR, aortic bypasses, and EVAR from 2011 to 2019. Annual OAR and EVAR volume, 30-day elective operative mortality for OAR or EVAR, and EVAR conversion-to-open rate for all centers were calculated. The SVS guidelines for OAR and EVAR, individually and combined, were applied to each institution leading to a CMAG designation. The proportion of CMAGs by region (West, Midwest, South, and Northeast) were compared by year using a χ2 test. Temporal trends were estimated using a multivariable logistic regression for CMAG, adjusting by region.

RESULTS

Overall, 67,865 patients (49,264 EVAR; 11,010 OAR; 7591 aortic bypasses) at 336 institutions were examined. The proportion of EVAR CMAGs increased nationally by 1.7% annually from 51.6% (n = 33/64) in 2011 to 67.1% (n = 190/283) in 2019 (β = .05; 95% confidence interval [CI], 0.01-0.09; P = .02). The proportion of EVAR CMAGs across regions ranged from 27.3% to 66.7% in 2011 to 63.9% to 72.9% in 2019. In contrast, the proportion of OAR CMAGs has decreased nationally by 1.8% annually from 32.8% (n = 21/64) in 2011 to 16.3% (n = 46/283) in 2019 (β = -.14; 95% CI, -0.19 to -0.10; P < .01). Combined EVAR and OAR CMAGs were even less frequent and decreased by 1.5% annually from 26.6% (n = 17/64) in 2011 to 13.1% (n = 37/283) in 2019 (β = -.12; 95% CI, -0.17 to -0.07; P < .01). In 2019, there was no significant difference in regional variation of the proportion of combined EVAR and OAR CMAGs (P = .82).

CONCLUSIONS

Although an increasing proportion of institutions nationally meet the SVS guidelines for EVAR, a smaller proportion meet them for OAR, with a concerning downward trend. These data question whether we can safely offer OAR at most institutions, have important implications about sufficient OAR exposure for trainees, and support regionalization of OAR.

What is the nature, extent and impact of bullying in surgical settings? Insights of surgeons in Australia and Aotearoa New Zealand

BACKGROUND

A significant body of literature has examined the impact of verbal and non-verbal bullying in surgical settings, where a central focus has been on the experiences of trainee and junior members of the surgical team, women in surgery and other health professionals, such as nurses. Research on how surgeons' perceive or experience bullying is more limited. Therefore, this study aims to investigate the views of surgeons on negative and disrespectful verbal and non-verbal behaviour and bullying in surgical settings, including its impact on surgeons themselves and the surgical staff they oversee.

METHODS

Semi-structured interviews were undertaken with surgeons between February and November 2019. Questions explored surgeons' perceptions of interpersonal communication and behaviour in their surgical workplaces in the preceding 6-months. A narrative analysis approach was used to code, interpret, and report the interview data.

RESULTS

Thirty-one interviews were conducted with surgeons (19 male and 12 female), from Australia (26) and Aotearoa New Zealand (5) from 10 surgical specialties. Three themes were identified with associated subthemes: bullying (five subthemes), non-verbal bullying (seven subthemes), and impact and outcomes of bullying (six subthemes).

CONCLUSION

This study revealed a notable shift in the reported verbal and non-verbal bullying behaviour among surgeons, demonstrating a decrease in intensity, physicality and violence for the 6-months prior to interviews conducted in 2019, when compared with surgeons' historic experiences. Despite reported behaviour being more subtle and indirect, it nonetheless continues to have a marked impact on many surgeons as well as the staff they oversee.

Point of Care Ultrasound in Pediatric Surgery across the European Region-European Pediatric Surgery Association Endorsed Survey

INTRODUCTION

 Our purpose was to assess the state of training, clinical practice, and barriers to use point-of-care ultrasound (POCUS) in pediatric surgery in Europe.

METHODS

 An electronic survey was disseminated among European pediatric surgeons utilizing the European Pediatric Surgery Association network and other existing networks.

RESULTS

 There were 186 respondents from 27 European countries and 7 non-European countries. In most countries (86.6%; N = 161), the initial ultrasound for acute admissions is performed by radiologists, with 1 to 6 hours turnover in 62.9% (N = 117) of urgent cases. Ultrasound by pediatric surgeons (point-of-care ultrasound/POCUS) is performed by 48.4% (N = 90) of respondents, with 29% (N = 54) using it at least once per week. The most common indications for POCUS include abdominal focused abdominal sonography in trauma (53.8%; N = 100), diagnosis of appendicitis (41.9%; N = 78), and intussusception (44.6%; N = 84). In malrotation-volvulus, 28.5% (N = 53) used ultrasound for its diagnosis, while 27.5% (N = 51) would not see an indication here. Training in POCUS occurred informally for 55.4% (N = 103) of participants, while 31.2% (N = 58) attended formal training courses. Almost all respondents wanted to attain further POCUS training (89.3%; N = 166), only 7% (N = 13) did not think this would be useful. For 73.1% (N = 136), POCUS is not currently part of the pediatric surgery training curriculum in their country. Perceived barriers to POCUS use include a lack of training opportunities (26.3% [N = 49]) and a paucity of portable ultrasound machines (17.8% [N = 33]).

CONCLUSION

 There is a wide spectrum of POCUS use in pediatric surgery across Europe. For those surgeons who practice POCUS, it is most used for the diagnosis of abdominal conditions. There are differing views among clinicians concerning the most useful applications of POCUS. The extent to which ultrasound is taught during pediatric surgery training differs substantially across European curricula.

Modeling the Adoption of 5760 Clinical Studies Into Practice Across 5 Surgical Specialties

INTRODUCTION

No studies exist that explore the factors that influence the process of synthesizing new knowledge into perioperative standards of care and the operating room. We sought to model the adoption of clinical research into surgical practice and identify modifiable factors influencing the latency of this translation.

METHODS

We created a data set comprised of all UpToDate articles between 2011 and 2020, sampled at 3-mo intervals, to explore how research is incorporated at the point-of-care (POC)-studying 5760 new references from 204 journals across five surgical specialties, compared to all uncited articles published during the same interval. UpToDate authors serve as specialty curators of the vast surgical literature, with an audience of more than a million clinicians in over 180 countries across 3200 institutions. Unlike society guidelines, UpToDate also provides the necessary granularity to quantify the time in bringing research to the bedside. Our main outcomes are citation rates and time-to-citation, split by specialty, journal, article type, and topics. We also model the influence of impact factor, geography, and funding and, finally, propose new impact indices to help with prioritizing surgical literature.

RESULTS

We highlight variation in adoption of clinical research by specialty. We show, despite representing a lower quality of evidence, surgical case reports are one of the most cited article types. Furthermore, most clinical trials (94%-100%) in surgical journals are never incorporated into POC reference lists. While few, pragmatic trials were the most likely to be cited of any article type in any surgical specialty (40%). Journal impact factor did not correlate with time-to-citation or proportion of articles cited in three of five surgical specialties, suggesting differences in how specialties synthesize/value research from specialty journals. Our two metrics, the Clinical Relevancy and Immediacy Indices, were defined to capture this impact/relevance to surgical practice. Of the five surgical subspecialties, gynecology references were >5-fold more likely to get cited, had a larger fraction of higher quality evidence incorporated, and demonstrated more success with POC adoption of practice guidelines. We also quantified the cost of translating research to surgical practice per specialty and generated maps that highlight institutions successful in translating research to the POC. The higher expenditure of National Institutes of Health funding in gynecology may reflect the cost of higher quality research per citation.

CONCLUSIONS

Understanding translational latency is the first step to exposing blocks that slow the adoption of research into everyday surgical practice and to understanding why increasing research funding has not yielded comparative gains in surgical outcomes. Our approach reveals new methods to monitoring the efficiency of research investments and evaluating the efficacy of policies influencing the translation of research to surgical practice.

"Choose Your Own Threat"-A Modern Paradigm for Academic Surgery

This Viewpoint discusses a potential shift from academic surgery’s triple-threat paradigm (provide high-quality clinical care, perform primary research, and train residents and students) to defining success in ways that allow individual surgeons to focus on their own path based on intrinsic motivation and curiosity.

Consensus conference statement on fluorescence-guided surgery (FGS) ESSO course on fluorescence-guided surgery

BACKGROUND

Fluorescence-guided surgery (FGS) has emerged as an innovative technique with promising applications in various surgical specialties. However, clinical implementation is hampered by limited availability of evidence-based reference work supporting the translation towards standard-of-care use in surgical practice. Therefore, we developed a consensus statement on current applications of FGS.

METHODS

During an international FGS course, participants anonymously voted on 36 statements. Consensus was defined as agreement ≥70% with participation grade of ≥80%. All participants of the questionnaire were stratified for user and handling experience within five domains of applicability (lymphatics & lymph node imaging; tissue perfusion; biliary anatomy and urinary tracts; tumor imaging in colorectal, HPB, and endocrine surgery, and quantification and (tumor-) targeted imaging). Results were pooled to determine consensus for each statement within the respective sections based on the degree of agreement.

RESULTS

In total 43/52 (81%) course participants were eligible as voting members for consensus, comprising the expert panel (n = 12) and trained users (n = 31). Consensus was achieved in 17 out of 36 (45%) statements with highest level of agreement for application of FGS in tissue perfusion and biliary/urinary tract visualization (71% and 67%, respectively) and lowest within the tumor imaging section (0%).

CONCLUSIONS

FGS is currently established for tissue perfusion and vital structure imaging. Lymphatics & lymph node imaging in breast cancer and melanoma are evolving, and tumor tissue imaging holds promise in early-phase trials. Quantification and (tumor-)targeted imaging are advancing toward clinical validation. Additional research is needed for tumor imaging due to a lack of consensus.