Thoracic Surgery Residents Research Articles

Robotic Surgery in Thoracic Training Programs: A National Needs Assessment

BackgroundCardiothoracic surgical trainees perceive a need for more instruction and exposure to robotic-assisted thoracoscopic surgery during their training. We sought to assess use and trainee exposure to robotic surgery in thoracic residency programs to identify areas for improvement. MethodsA voluntary electronic survey of 10 questions was distributed to surgeons working in all thoracic surgery residency programs in the United States. The survey asked respondents to provide the size of the residency, the availability and use of robots, and the trainee’s adoption of robotic surgery in their practice after graduation. Multivariable logistic regression was performed. ResultsOf a total of 76 cardiothoracic surgery training programs, surgeons from 69 training programs (90.8%) completed the survey. Most pulmonary lobectomy was performed using robotic surgery (55%). Approximately half of the training programs (35 of 69) have a formal robotic curriculum for the residents. Of 121 thoracic track trainees, 118 (97.5%) performed robotic surgery as part of their practice, whereas 62 of 110 (56.4%) cardiothoracic track and 16 of 158 (10.1%) cardiac track trainees performed robotic surgery. In a multivariate analysis, the adoption of robotic surgery was associated with having an established robotic training curriculum (odds ratio, 5.82; 95% CI, 1.32-35.7) and a larger training program (odds ratio, 3.78; 95% CI, 1.34-10.6). ConclusionsA disparity exists in robotic surgical training among the training programs. A standardized curriculum and formal case requirements may be needed to ensure optimal preparation for future graduates.

Pathway to cardiothoracic surgery: A primer for aspiring students

ObjectiveThe pathway to cardiothoracic surgery is often obscure for premedical students and aspiring applicants and requires navigating various known and unknown obstacles. Recognizing the challenges encountered on the path to a career in cardiothoracic surgery in the United States, we present this guide for students interested in the field to maximize success in their premedical, preclinical, and preresidency years. MethodsThis is a joint collaboration between the Thoracic Surgery Residents Association and the Thoracic Surgery Medical Student Association. Drawing from firsthand experiences and insights gathered from numerous student applicants and current surgical residents, a comprehensive guide was constructed for students from the point of undergraduate school to advanced training options, including super-fellowship training. ResultsSeveral intricacies to cardiothoracic surgery career planning were discussed, including differences between traditional and integrated/fast-track pathways, college and medical school selection, networking, performing during clinical rotations, extracurricular and research activities, building mentorship relationships, and pursuing alternate career and advanced training opportunities. ConclusionsFor premedical students and aspiring applicants, the road to cardiothoracic surgery requires meticulous planning, grit, and thoughtful dedication. This document consolidates firsthand insights and advice from numerous aspiring and matched applicants to serve as a comprehensive guide for students seeking a career in cardiovascular and thoracic surgery.

Deficit of trainees in thoracic surgery : Do we need to adapt or become extinct?

Although thoracic surgery is a challenging and versatile surgical specialty, a shortage of qualified and motivated thoracic surgery residents is expected in the coming years. In the inpatient setting, a shortage of approximately 7300 surgeons is expected. Therefore, there is an urgent need to attract more interested young medical students and improve the medical training of our next generation of surgeons. To assess the current nationwide status quo among medical students, an online survey with 39 questions on participant demographics, medical education, interest in surgical and thoracic surgery training, and attractiveness of residency was designed. In all, 224 questionnaires were analyzed. Overall, there was a high level of interest in (thoracic-) surgery at the start of training. It should be noted that one third of the respondents did not know that the 'thoracic surgeon' is an independent specialist. This statement raises further questions about the presence of thoracic surgery in medical studies. When asked about typical characteristics that students associate with thoracic surgery, the majority answered 'a high level of practical activity'. The main reason they gave for not pursuing further surgical training was the unfavorable work-life balance. Students know exactly what they want for their future and where surgery has its weaknesses. They want transparent and practical training, a work-life balance, and recognition of their work and themselves.

Multi-institutional beta testing of a novel cervical esophagogastric anastomosis simulator

ObjectiveA novel simulator developed to offer hands-on practice for the stapled side-to-side cervical esophagogastric anastomosis was tested previously in a single-center study that supported its value in surgical education. This multi-institutional trial was undertaken to evaluate validity evidence from 6 independent thoracic surgery residency programs. MethodsAfter a virtual session for simulation leaders, learners viewed a narrated video of the procedure and then alternated as surgeon or first assistant. Using an online survey, perceived value was measured across fidelity domains: physical attributes, realism of materials, realism of experience, value, and relevance. Objective assessment included time, number of sutures tearing, bubble test, and direct inspection. Comparison across programs was performed using the Kruskal-Wallis test. ResultsSurveys were completed by 63 participants as surgeons (17 junior and 20 senior residents, 18 fellows, and 8 faculty). For 3 of 5 tasks, mean ratings of 4.35 to 4.44 correlated with “somewhat easy” to “very easy” to perform. The interrupted outer layer of the anastomosis rated lowest, suggesting this task was the most difficult. The simulator was rated as a highly valuable training tool. For the objective measurements of performance, “direct inspection” rated highest followed by “time.” A total of 90.5% of participants rated the simulator as ready for use with only minor improvements. ConclusionsResults from this multi-institutional study suggest the cervical esophagogastric anastomosis simulator is a useful adjunct for training and assessment. Further research is needed to determine its value in assessing competence for independent operating and associations between improved measured performance and clinical outcomes.

Resident physician training in bedside pleural procedures: A one-year experience at a teaching hospital

Background and objectiveThis study aims to quantify bedside pleural procedures performed at a quaternary teaching hospital describing technical and epidemiological aspects. Materials and methodsThe authors retrospectively reviewed consecutive patients who underwent invasive thoracic bedside procedures between March 2022 and February 2023. Results463 chest tube insertions and 200 thoracenteses were performed during the study period. Most procedures were conducted by 1st-year Thoracic Surgery residents, with Ultrasound Guidance (USG). There was a notable preference for small-bore pigtail catheters, with a low rate of immediate complications. ConclusionBedside thoracic procedures are commonly performed in current medical practice and are significant in surgical resident training. The utilization of pigtail catheters and point-of-care ultrasonography by surgical residents in pleural procedures is increasingly prevalent and demonstrates high safety.

Objective improvement in dexterity for trainees undergoing a video-assisted thoracoscopic surgery simulation program, a prospective single center study.

Video-assisted thoracoscopic surgery (VATS) is the recommended approach for the management of early-stage operable non-small cell lung carcinoma as well as for other pathologies of the thoracic cavity. Although VATS approaches have been largely adopted in Europe and North America, teaching the technique to novice thoracic surgery trainees remains challenging and non-standardized. Our objective was to assess the impact of a VATS simulation training program on the dexterity of thoracic surgery residents in a prospective single institution study. We developed a 6-month VATS simulation training program on two different dry-lab simulators (Johnson & Johnson Ethicon Stupnik® lobectomy model; CK Surgical Simulation® Crabtree perfused lobectomy model) and assessed the skills of first year thoracic surgery residents (study group, n=7) before and after this program using three standardized exercises on the Surgical Science Simball® Box (peg placement on a board, rope insertion in loops, precision circle cutting). The results were compared to those of last-year medical students who performed the same Simball® Box exercises at a 6-month interval without undergoing a training program (control group, n=5). For each participant, the travel distances of instruments, operation time and absences of periods of extreme motion were assessed for each exercise by the use of the computer-based evaluation of the Simball® Box. After the 6-month VATS training program, all residents revealed a significant increase of their performance status with respect to instrument travel distances operation times and absence of periods of extreme motion in all three exercises performed. The performance of the control group was not different from the study group prior to the training program and remained unchanged 6 months later, for all exercises and parameters assessed. Our results suggest that the implementation of a VATS simulation training program objectively increases the dexterity of thoracic surgery residents and could be an interesting training tool for their surgical education.

Applying to Integrated Thoracic Surgery Residency: A Survey-Based Cost Analysis

BackgroundApplication costs are known for other competitive surgical subspecialties but not for integrated thoracic surgery residency (I6). We sought to quantify I6 application costs, assess the value of away rotations and geographic connections, and identify characteristics of matched applicants. MethodsWe retrospectively reviewed the Texas Seeking Transparency in Application to Residency survey-based database for I6 applicants (2019-2022). Away rotation analyses excluded the 2021 application cycle (n = 30) because of limitations imposed by the COVID-19 pandemic. ResultsEighty I6 applicant responses were included with a response rate of 8.8% (80/909); 47 (58%) matched into an I6 program. Average total application costs ranged from $1554 to $9173, with interviews as the largest contributor in 2019 and 2020. Away rotations were the second largest contributor in 2019 and 2020 and the largest contributor in 2022. Of those who matched, 7 (24%) had completed an away rotation at their matched program and 9 (19%) had a geographic connection to their matched program. Thirty-three (33/50 [66%]) applicants completed an away rotation, and 83% of rotations resulted in an interview. Similar proportions of matched and unmatched applicants completed away rotations (P = .933), with no difference in the mean number of away rotations completed per applicant (P = .435). Matched applicants had a higher mean number of published abstracts and presentations (7.61 ± 3.58 vs 5.64 ± 3.70; P = .020), more frequently completed a research year (23.4% [n = 11] vs 6.1% [n = 2]; P = .038), and more frequently scored >250 on USMLE Step 2 (85.1% [n = 40] vs 60.6% [n = 20]; P = .012). ConclusionsI6 match rates are low (31.7%), and away rotations account for the greatest cost to applicants. Matched applicants excel in research and on standardized examinations.

Global cardiothoracic surgery: A survey of trainees’ interests and barriers

BackgroundMore than 5 billion people lack access to surgical care, disproportionately in low- and middle-income countries. The emerging literature demonstrates high interest in global surgery across specialties; however, participation in global cardiothoracic surgical care remains low. To date, there has been no research quantifying the attitudes of cardiothoracic surgeons about global surgery. Our study aimed to acquire a broader understanding of cardiothoracic surgical trainees’ interest in global surgery to address barriers and promote cardiac healthcare worldwide. MethodsAn online survey was sent to all North American cardiothoracic surgical residents via the Thoracic Surgery Residents Association email listserv. The survey was designed in the REDCap database and administered twice, in 2021 and 2022. Data were analyzed by descriptive and chi-square analysis using Stata. ResultsSeventy-three cardiothoracic surgical trainees responded to our survey, of whom 95.3% considered increasing cardiothoracic surgical access to be important, and 67.2% identified this as a future career priority. Most respondents (82.8%) would participate in global surgery if opportunities were available through their home institution. Lack of opportunities (70.0%) and finances (66.7%) were the primary barriers to participation. Respondents identified funding (85%) and institutional support (83.3%) as the most significant incentives to increase involvement. ConclusionsThere is strong interest in global surgery among cardiothoracic trainees; however, involvement remains low. A consensus among the North American cardiothoracic surgical community is needed to address barriers to global volunteerism within surgical residency and improve access to cardiac surgery worldwide.

A Nationwide Evaluation of Cardiothoracic Resident Research Productivity

BackgroundEvaluating the research productivity of cardiothoracic surgery residents during their training and early career is crucial for tracking their academic development. To this end, the training pathway of residents and the characteristics of their program in relation to their productivity were evaluated. MethodsAlumni lists from integrated 6-year thoracic surgery (I-6) and traditional thoracic surgery residency programs were collected. A Python script was used to search PubMed for publications and the iCite database for citations from each trainee. Publications during a 20-year time span were stratified by the year of publication in relation to the trainee’s graduation from thoracic surgery residency. Trainees were analyzed by training program type, institutional availability of a cardiothoracic surgery T32 training grant, and protected academic development time. ResultsA total of 741 cardiothoracic surgery graduates (I-6, 70; traditional, 671) spanning 1971 to 2021 from 57 programs published >23,000 manuscripts. I-6 trainees published significantly more manuscripts during medical school and residency compared with traditional trainees. Trainees at institutions with cardiothoracic surgery T32 training grants published significantly more manuscripts than those at non-T32 institutions (13 vs 9; P = .0048). I-6 trainees published more manuscripts at programs with dedicated academic development time compared with trainees at programs without protected time (22 vs 9; P = .004). ConclusionsI-6 trainees publish significantly more manuscripts during medical school and residency compared with their traditional colleagues. Trainees at institutions with T32 training grants and dedicated academic development time publish a higher number of manuscripts than trainees without those opportunities.

Simulation education utilizing phantom and angle reference guide in pulmonary nodule CT localization

ObjectiveThe incidence of sub-centimeter pulmonary nodules has been increasing along with the use of low-dose computed tomography (LDCT) as a screening tool for early lung cancer detection. In our institution, pulmonary nodule computed tomography-guided localization (PNCL) is performed preoperatively with the laser angle guided assembly (LAGA), an angle reference device. This study aims to investigate the efficacy of postgraduate education in a phantom simulation of PNCL, with or without LAGA. Setting designThis prospective study was conducted in an academic hospital in Taiwan. Seven thoracic surgery residents and three experienced senior physicians were recruited to perform PNCL using a phantom simulation, with or without LAGA, for five nodules each and complete a questionnaire. Performance data were collected. χ2 tests, Mann-Whitney U test, univariate and multivariate linear regression were used for statistical analyses. ResultsThe confidence level increased from median 7[range 1, 9] to 8, range [6,9] (p = 0.001) before and after the simulation education course. The scores of enhanced PNCL ability and course satisfaction were as high as 8 [5,9], and 9 [7,9]. LAGA enabled broader puncture angles (with 27.5° [0°,80°]; without 14° [0°, 80°], p = 0.003), a lower puncture frequency (with 1 [1,4]; without 2 [1,5], p < 0.001), and a smaller angle deviation (with 3°[ 0°,8°]; without 5°[ 0°,19°], p = 0.002). Pleural depth in millimeters was associated with increased puncture frequency (0.019[0,010,0.028]) and procedure time (0.071'[ 0.018,0.123']. The PNCL-experienced physicians performed the procedure in less time (−2.854'[-4.646′,1.061']. The traverse direction toward the mediastinum diminished the frequency (toward 1[ 1,3]; away 1 [1,5], p = 0.003) and time (toward 7.5'[2′,18]'; away 9'[ 3’,31'], p = 0.027). The learning curve did not improve procedure performance after ten PNCL simulation rounds. ConclusionsThe phantom PNCL simulation education course increased the confidence level, enhanced residents’ skill acquisition, and promoted learning satisfaction. The angle reference device helped improve the outcomes of the puncture frequency and reduced angle deviation.

Workforce diversity in cardiothoracic surgery: An examination of recent demographic changes and the training pathway

IntroductionThe purpose of our study was to examine changes in the demographic makeup of resident physicians in integrated 6-year cardiothoracic surgery and traditional thoracic surgery residency programs from 2013 to 2022 compared with other surgical subspecialties and determine potential leaks in the training pathway. MethodsData from US Graduate Medical Education reports from 2013 to 2022 and medical student enrollment data from the Association of American Medical Colleges were obtained. Average percentages of women and underrepresented minorities were calculated in 2 5-year intervals: 2013 to 2017 and 2018 to 2022. Average percentages of women, Black, and Hispanic medical students and residents were calculated for the 2019 to 2022 period. Pearson χ2 tests were conducted to determine significant differences in proportions of women, Black/African American, and Hispanic trainees across time (α = 0.05). ResultsThoracic surgery and I6 residents saw a significant increase in the proportion of women trainees across the 2 time periods (19.9% (210 out of 1055) to 24.6% (287 out of 1169) (P < .01) and 24.1% (143 out of 592) to 28.9% (330 out of 1142) (P < .05)), respectively. There was no significant change in the proportion of Black and Hispanic trainees in thoracic surgery fellowship or integrated 6-year cardiothoracic residency programs. Hispanic trainees were the only group whose proportion of cardiothoracic surgery trainees was not significantly lower than their medical school proportion. Women and Black trainees had significantly lower proportions of thoracic surgery residents and integrated 6-year cardiothoracic residency program residents than their proportions in medical school (P < .01). ConclusionsCardiothoracic surgery has not significantly increased the number of Black and Hispanic trainees during the past decade. The lower proportion of Blacks and women in thoracic surgery residency and fellowship programs compared with their proportion in medical schools is concerning and is an opportunity for intervention.

Impact of COVID-19 pandemic in thoracic surgery training in Spain

In the more than 2 years since its emergence, the SARS-CoV-2 pandemic has prompted important changes in healthcare systems and their organization. The aim of this study is to determine the implications in specialized thoracic surgery training as well as the repercussions on thoracic surgery residents. With this objective, the Spanish Society of Thoracic Surgery has conducted a survey among all its trainees and those who had finished their residency during the last 3 years. It consisted of 24 multiple-answer closed questions about the impact of the pandemic on their services, their training, and their personal experience. The response rate was 42% (52 out of a target population of 120). The effect of the pandemic on thoracic surgery services was high or extreme according to 78.8% of the participants. Academic activities were completely cancelled in 42.3% of the cases, and 57.7% of the respondents were required to treat hospitalized COVID patients (25% part-time, and 32.7% full-time). More than 80% of the survey participants believed that changes during the pandemic negatively affected their training, and 36.5% would prefer to extend their training period. In sum, we observe how the pandemic has had deep negative effects on specialized training in thoracic surgery in Spain.

Impacto de la pandemia por COVID-19 en la formación de los cirujanos torácicos en España

In the more than 2 years since its emergence, the SARS-CoV-2 pandemic has prompted important changes in healthcare systems and their organization. The aim of this study is to determine the implications in specialized thoracic surgery training as well as the repercussions on thoracic surgery residents. With this objective, the Spanish Society of Thoracic Surgery has conducted a survey among all its trainees and those who had finished their residency during the last 3 years. It consisted of 24 multiple-answer closed questions about the impact of the pandemic on their services, their training, and their personal experience. The response rate was 42% (52 out of a target population of 120). The effect of the pandemic on thoracic surgery services was high or extreme according to 78.8% of the participants. Academic activities were completely cancelled in 42.3% of the cases, and 57.7% of the respondents were required to treat hospitalized COVID patients (25% part-time, and 32.7% full-time). More than 80% of the survey participants believed that changes during the pandemic negatively affected their training, and 36.5% would prefer to extend their training period. In sum, we observe how the pandemic has had deep negative effects on specialized training in thoracic surgery in Spain.

Nontechnical Skills for Surgeons as a Framework to Evaluate Cardiopulmonary Bypass Management Skills of Resident Trainees

Nontechnical skills are critical in cardiac surgery but currently there is no formal paradigm to teach these in residency training. We investigated the use of the Nontechnical skills for surgeons (NOTSS) system as a framework to assess and teach nontechnical skills related to cardiopulmonary bypass (CPB) management. Single-center retrospective analysis of Integrated and Independent pathway thoracic surgery residents who participated in dedicated nontechnical skills evaluation and training. Two CPB management simulation scenarios were utilized. All residents received a lecture on CPB fundamentals and then individually participated in the first simulation ("Pre-NOTSS"). Immediately following this, nontechnical skills were rated by self-assessment and by a NOTSS trainer. All residents then underwent group NOTSS training followed by the second individual simulation ("Post-NOTSS"). Nontechnical skills were rated as before. NOTSS categories assessed included Situation Awareness, Decision Making, Communication and Teamwork, and Leadership. Nine residents were divided into 2 groups: Junior (n = 4, PGY1-4) and Senior (n = 5, PGY5-8). Pre-NOTSS resident self-ratings were higher for Senior than Junior in the categories of Decision Making, Communication and Teamwork, and Leadership while trainer ratings were similar between the groups. Post-NOTSS, resident self-ratings were higher for Senior than Junior in Situation Awareness and Decision Making while trainer scores were higher for both groups in Communication and Teamwork and Leadership. The NOTSS framework in conjunction with simulation scenarios provides a practical framework to evaluate and teach nontechnical skills related to CPB management. NOTSS training can lead to improvements in both subjective and objective ratings of nontechnical skills for all PGY levels.

Women in Oral and Maxillofacial Surgery: Population Trends amongst Residents

<h3>Purpose</h3> American dental schools have gradually achieved balance in the sex of dental graduates. Oral and Maxillofacial Surgery (OMFS) has remained disproportionately male-dominated. Our aim was to quantify female residents in training programs. We additionally sought to quantify this potential difference across surgical specialties. <h3>Methods</h3> Publicly available current data from the Accreditation Council for Graduate Medical Education (ACGME) was pooled for analysis of gender in surgical residency programs. AAOMS provided data on the number of female residents enrolled in OMFS training programs 2010, 2015 and currently. Trends for women in OMFS were analyzed through the use of the Pearson Correlation Coefficient Calculator. To compare proportion of women in OMFS and the proportion in other surgical specialties, a linear regression calculator was utilized. <h3>Results</h3> Female OMFS residents represented 10% of all OMFS residents in 2021 up from 6% in 2015 and 4% in 2010. The increase in female OMFS residents is not statistically significant (p = 0.115). The fields with the lowest proportion of female residents at this time include thoracic surgery (29.1%), orthopedic surgery (14.7%), and neurological surgery (17.3%). Oral and Maxillofacial surgery represents the surgical field with the lowest percentage of female residents. Analysis of female Oral and Maxillofacial Surgery residents compared to female Orthopedic, Thoracic, Neurosurgery and General Surgery residents demonstrated a statistically significant difference (p <0.05). Currently 24 programs have one female OMFS resident enrolled, 17 programs have two female OMFS residents, 19 programs have three female residents, 8 programs have four female residents, 8 programs have five female residents, 2 programs have six female residents and 6 programs have seven female residents. <h3>Conclusion</h3> Oral and Maxillofacial Surgery's increase in number of female residents lags behind other surgical specialties. Diversity enhances education and patient care by promoting an inclusive environment, leading to better patient outcomes and improving access to healthcare. Research demonstrates that patients prefer treatment by practitioners of the same gender. In a large study representing 87 million men and 104 million women aged 18 years and older in the United States, it was found that women seek healthcare more than men. Hence, diversification in the workforce of Oral and Maxillofacial Surgeons provides patients with more choice. With women comprising a large number of graduating dental school classes, sparking interest in female dental students early in their training should become a priority of Oral and Maxillofacial Surgeons. This can avoid missing out on some of the nation's brightest future practitioners.

Demographics of Current and Aspiring Integrated Six-year Cardiothoracic Surgery Trainees

BackgroundThe integrated 6-year thoracic surgery (I-6) residency model was developed in part to promote early interest in cardiothoracic surgery in diverse trainees. To determine gaps in and opportunities for recruitment of women and minority groups in the pipeline for I-6 residency, we quantified rates of progression at each training level and trends over time. MethodsWe obtained 2015 to 2019 medical student, I-6 applicant, and I-6 resident gender and race/ethnicity demographic data from the American Association of Medical Colleges and Electronic Residency Application Service public databases and Accreditation Council for Graduate Medical Education Data Resource Books. We performed χ2, Fisher exact, and Cochran-Armitage tests for trend to compare 2015 and 2019. ResultsOur cross-sectional analysis found increased representation of women and all non-White races/ethnicities, except Native American, at each training level from 2015 to 2019 (P < .001 for all). The greatest trends in increases were seen in the proportions of women (28% vs 22%, P = .46) and Asian/Pacific Islander (25% vs 15%, P = .08) applicants. There was also an increase in the proportions of women (28% vs 24%, P = .024) and White (61% vs 58%, P = .007) I-6 residents, with a trend for Asian/Pacific Islanders (20% vs 17%, P = .08). The proportions of Hispanic (5%) and Black/African American (2%) I-6 residents in 2019 remained low. ConclusionsI-6 residency matriculation is not representative of medical student demographics and spotlights a need to foster early interest in cardiothoracic surgery among all groups underrepresented in medicine while ensuring that we mitigate bias in residency recruitment.

Critical Comparison of the Quality and Content of Integrated Vascular Surgery, Thoracic Surgery, and Interventional Radiology Residency Training Program Websites: Qualitative Study.

BackgroundWith the move to virtual interviewing, residency websites are an important recruitment resource, introducing applicants to programs across the country and allowing for comparison. Recruitment is highly competitive from a common potential pool between vascular surgery, thoracic surgery, and interventional radiology with the ratio of applicants to positions being highest in interventional radiology, followed by thoracic surgery and lastly vascular surgery, as reported by the National Resident Matching Program.ObjectiveThe aim of this study is to evaluate the accessibility and availability of online content for those integrated residency programs.MethodsA list of accredited vascular surgery, thoracic surgery, and interventional radiology residencies was obtained from the Accreditation Council for Graduate Medical Education (ACGME) database. Program websites were evaluated by trained independent reviewers (n=2) for content items pertaining to program recruitment and education (scored absent or present). Statistical analysis was performed in R software.ResultsOf ACGME-accredited programs, 56 of 61 (92%) vascular surgery, 27 of 27 (100%) thoracic surgery, and 74 of 85 (87%) interventional radiology programs had functional websites (P=.12). Vascular surgery websites contained a median of 26 (IQR 20-32) content items, thoracic surgery websites contained a median of 27 (IQR 21-32) content items, and interventional radiology websites contained a median of 23 (IQR 18-27) content items. Two content items considered highly influential to applicant program decisions are procedural experience and faculty mentorship, which were reported at 32% (18/56) and 11% (6/56) for vascular surgery, 19% (5/27) and 11% (3/27) for thoracic surgery, and 50% (37/74) and 15% (11/74) for interventional radiology (P=.008 and P=.75), respectively. Key deficits were work hours, debt management, and curriculum for interventional radiology; resident profiles, sample contracts, and research interests in vascular surgery; and operative experiences and the program director’s contact and message for thoracic surgery. Interventional radiology deficits were work hours, and thoracic surgery deficits were procedural experience. Both interventional radiology and thoracic surgery websites lacked information on evaluation criteria and faculty mentorship.ConclusionsThis study has uncovered key differences in the availability of online content for residencies recruiting from the same pool of applicants. Thoracic surgery has the most information, followed by vascular surgery, with interventional radiology reporting the least content. In the era of virtual interviewing from the same potential pool of applicants, programs should review and revise their web presence with the aim to increase the availability of online content to attract valuable candidates.

Comparison and thoughts of the training system for thoracic surgeons

There is no unified thoracic surgery training system in China, neither in the trainee selection or evaluation, nor in the training curriculum or the graduation requirements. A literature review was performed for available publications regarding international thoracic surgical training. A brief comparison was made regarding the thoracic surgery residency programs in China, Japan, United States and United Kingdom, including training pathway, recruitments, training content, performance assessment and academic experience. In conclusion, there are four key aspects worth noting. Firstly, an effective residency programme is invaluable to specialty training, and effort should be made to create a unified training programme that allows trainee to progress from residency to specialty training smoothly. Secondly, flexibility and personalization should be allowed in higher specialty training, so that trainee can develop their subspecialty interests. Thirdly, a unified clinical curriculum, selection and standardized income should be promoted to minimalize the variation of training outcome between provinces. Fourthly, additional training and time should be allowed for trainee who wants to pursue an academic career, and academic outcomes should be evaluated alongside with the standard clinical training.

Discussion

Discussion

Impact of autonomic regulation on burnout and performance in thoracic surgery residents

ObjectiveThis study sought to determine the feasibility of collecting physiologic data in thoracic surgery residents and whether it would correlate with burnout and burnout with performance. MethodsThis was a prospective study of thoracic surgery residents over a 5-month period. Participants were evaluated with a wearable biometric device (heart rate variability and sleep) and the Maslach Burnout Inventory. Resident performance was quantified using Accreditation Council for Graduate Medical Education Milestones (scale, 1-5) normalized to program-designated targets (3 for postgraduate year 6 or lower residents and 4 for postgraduate year 7 residents). ResultsThe cohort consisted of 71% female participants (5/7) with 86% of residents having 1 or more children. High levels of emotional exhaustion (median, 30 [interquartile range, 20-36], where >26 is high) and high levels of depersonalization (median, 16 [interquartile range, 14-22], where >12 is high) were common, but personal accomplishment was also uniformly high (median, 43 [interquartile range, 41-46], where >38 is high). There was a significant correlation between heart rate variability and emotional exhaustion (r(12) = 0.65, P = .01) but not depersonalization (P = .28) or personal accomplishment (P = .24). Depersonalization and personal accomplishment did not correlate with resident performance (P = .12 and P = .75, respectively); however, increased emotional exhaustion showed a significant correlation with higher resident performance during periods when burnout was reported (r(6) = 0.76, P = .047). ConclusionsDynamic measurement of resting heart rate variability may offer an objective measure of burnout in thoracic surgery residents. Thoracic surgery residents who report high levels of burnout in this cohort maintained the ability to meet program-designated milestones at or above the level expected of their postgraduate year.