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Operating room (OR) turnover time (TOT) is the time it takes to prepare an OR for the next surgery after the previous one has been completed. Reducing OR TOT can improve the efficiency of the OR, reduce costs, and improve surgeons' and patients' satisfaction. The objective of this study is to evaluate the effectiveness of an operating room (OR) turnover time (TOT) reduction initiative using the Lean Six Sigma methodology (DMAIC) in the bariatric and thoracic service lines. Performance improvement strategies consist of simplifying steps (surgical tray optimization) and concurrent steps (parallel task execution). We compared 2-month pre-implementation vs. post-implementation. A paired t-test was used to assess whether the difference in the measurements was statistically significant. The study found that TOT was reduced by 15.6% from an average of 35.6 ± 8.1 to minutes 30.09 ± 9.7 min (p < 0.05). Specifically, in the bariatric service line, TOT was reduced by 17.15% and in the thoracic service line, TOT was reduced by 9.6%. No adverse events related to the initiative were reported. The results of this study indicate that the TOT reduction initiative was effective in reducing TOT. The efficient use of operating rooms is crucial in hospital management, as it not only impacts finances but also affects the satisfaction of surgical teams and patients. This study shows the effectiveness of Lean Six Sigma methodology in reducing TOT and improving the efficiency in the OR., (© 2023. The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.)

Robotic surgery provides significant advantages in terms of an optimal three-dimensional and magnified view of the surgical field, superior maneuverability of surgical instruments, removal of surgeon's tremor and excellent ergonomics. Nonetheless, the adoption of this technology in thoracic surgery has been slower than in other specialties such as urology, gynecology or digestive surgery. In this article we describe our institution's experience in robotic-assisted thoracic surgery (RATS) in the span from 2012 to 2020. During this time the average annual growth of the program has been 55%. Among the most frequently procedures performed were lobectomies, wedge resection and segmentectomies. Surgical time and length of stay decreased as the number of procedures performed increased, relative to the learning curve. Additional important elements considered relevant to the success of the program are the resources available, leadership, motivation of the surgical team, adequate and stepwise training, as well as the collection of data for periodic analysis of results. All those initiatives have led to a relevant improvement of financial variables reflecting a cost reduction., (© 2022. The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.)

The incorporation of new technologies in the surgical field, such as the robotic da Vinci System, has made it possible to offer a series of advantages to the patient and the surgeon, with important benefits for both. However, cost continues to be a limiting factor to the adoption of this technology. The development of strategies to maximize the measures that can lead to reduced expenses is a key factor to improve cost-benefit ratio. According to some studies, more than 50% of the costs of a surgical procedure are related to materials and medical supplies, which is why any measure aimed at optimizing their use is pertinent. Our institution, the Orlando Regional Medical Center (ORMC), created a working group whose main purpose is to optimize the Robotic OR process. Their first step was to optimize the surgical trays, and this was carried out in four stages: observation, modification, trial period, and cost analysis. The specialties involved in this initiative were Bariatric and Thoracic Surgeries. Once the optimization process ended, the number of laparoscopic/thoracoscopy instruments in the trays decreased by 63 and 87% for bariatric and thoracic surgery, respectively; and the number of conventional surgery instruments was also reduced by 47 and 64%, for the same specialties, respectively. The financial analysis concluded that implementing this measure will lead to an estimated six-figure savings per year., (© 2022. The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.)