Robotic surgery training curricula: prevalence, perceptions, and educational experiences in general surgery residency programs.

BACKGROUND: Utilization of robotics in general surgery has increased exponentially in the past decade. The purpose of this study was to provide an updated analysis of the prevalence of robotic training curricula among general surgery residency programs across the United States. METHODS: A 19-item survey was distributed to program directors of the Association of Program Directors in Surgery email list. The survey focused on the programs' demographics, program directors' opinions of robotic surgery, and status of robotic surgery curricula. Data was compiled and analyzed using Qualtrics Survey Software, Microsoft Excel and IBM SPSS. Chi-Squared statistical significance was defined as a p value of < 0.05. RESULTS: Of the 280 program directors, 107 (38.2%) responded. Overall, 75 (70%) residency programs provided a formal robotic surgery curriculum. Regarding the importance of robotics to general surgery training, 67 (89%) programs that provided a formal robotic surgery curriculum stated it was either 'Very important' or 'Probably important' as opposed to 23 (72%) programs that did not offer a formal robotic surgery curriculum (p = 0.017). 73 of the 75 residency programs with a formal robotic surgery training curriculum answered the curriculum specific questions. 58 (79%) had been present for 3 years or less. Bedside assisting began in 62 (85%) programs as a post-graduate year (PGY) 1 or PGY2 and residents began operating on the console as a PGY2 or PGY3 in 53 (72%) programs. However, there was variability regarding the percentage of the case a senior resident actually operated on the robotic console. CONCLUSIONS: A majority of general surgery residency programs offer formal robotic surgery curricula and have been present for 3 years or less. Most residencies begin their curricula in PGY1 or PGY2 year, with an opportunity to bedside assist and operate on the robotic console in the first 3 years of residency. Operative barriers and defined milestones for general surgery trainees need to be identified.

Ten-year trends in minimally invasive hernia repair: a NSQIP database review.

BACKGROUND: Utilization of minimally invasive techniques for ventral and inguinal hernia repairs continues to rise. The purpose of this study was to provide updates on national utilization trends and wound complications of minimally invasive versus open ventral and inguinal hernia repairs. METHODS: Data were accessed from the 2006 to 2017 National Surgical Quality Improvement Program database. All CPT codes that correlated to laparoscopic and open inguinal and ventral hernia repairs were queried. The total number of cases and wound complications, including superficial surgical site infection (SSI), deep SSI, organ space SSI, and wound dehiscence, was collected for each respective CPT code and compared for each year. IBM SPSS Statistics Software and Microsoft Excel were used to collect and analyze the data. RESULTS: Between 2009 and 2017, the percentage of minimally invasive inguinal hernia repairs increased from 23.1 to 37.8%, whereas the percentage of minimally invasive ventral hernias only increased from 31.5 to 36.6%. Open inguinal hernia repairs had a wound complication rate ranging from 0.60 to 0.74%, which was double the rate of minimally invasive repairs (0.24 to 0.49%) for nearly each respective year. Minimally invasive ventral hernia repairs had total wound complication rates ranging from 0.91 to 1.37%, whereas open ventral hernias had the highest total wound complication rates ranging from 5.07 to 6.26%. CONCLUSIONS: Over the last ten years, the utilization of minimally invasive inguinal and ventral hernia repair has increased by nearly two-fold. A larger proportion of this increase has been secondary to minimally invasive inguinal compared to ventral hernia repairs. Wound complications across all techniques remained stable or improved, and remained significantly less in the minimally invasive compared to open approaches. This study highlights the continued growth of minimally invasive techniques in hernia repair over the last decade.