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Oropharyngeal squamous cell carcinoma (OPSCC) related to human papillomavirus (HPV) infection has better survival outcomes compared to non-HPV-related OPSCC, leading to efforts to de-escalate the intensity of treatment to reduce associated morbidity. This article reviews recent clinical efforts to explore different de-escalation frameworks with a particular emphasis on the emergence of transoral robotic surgery and surgically driven de-escalation approaches. It discusses the current evidence for incorporating surgery into an evolving treatment paradigm for HPV-related OPSCC.

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BACKGROUND: Minimally invasive surgical techniques have been widely adopted in colorectal surgery. New technological breakthroughs have led to even less invasive alternatives like single-port surgery, but this has been hindered by technical challenges such as the collision of robotic arms within a limited space. The Intuitive da Vinci Single-Port robotic platform is a novel system that overcomes some of these challenges. IMPACT OF INNOVATION: This study aimed to assess the safety and feasibility of the Intuitive da Vinci Single-Port robotic platform in right segmental colectomies among adult patients. These findings may set the stage for more widespread use of single-port robotic surgery. TECHNOLOGY, MATERIALS, AND METHODS: The Intuitive da Vinci Single-Port robot is a system designed specifically for single-port robotic surgery. This platform enables flexible port location and efficient internal and external range of motion using a single C-shaped arm. In the present study, right colectomies were performed in adult patients using this platform between May 2022 and November 2022, and they were compared to right colectomies in adult patients performed using the standard multiport platform between January 2019 and December 2022. The main outcome measure was safety and quality event rates. PRELIMINARY RESULTS: Of 30 patients, 16.7% of patients (n = 5) underwent single-port robotic right colectomy and 83.3% (n = 25) underwent multiport right colectomy. In the single-port group, 40% of patients (n = 2) developed a safety/quality event (postoperative portal vein thrombosis and excessive postoperative pain). In the multiport group, 32% of patients (n = 8) developed 1 safety/quality event and 8% (n = 2) had more than 1 event. CONCLUSIONS AND FUTURE DIRECTIONS: This preliminary study, one of the first Food and Drug Administration-approved, investigator-initiated uses of this platform in colorectal surgeries, shows that this platform is a safe and feasible option for right colectomies. On preliminary evaluation, it appears comparable in terms of relevant safety/quality events to the multiport platform. CLINICAL TRIAL REGISTRATION: Clinicaltrials.gov NCT05321134.

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Minimally invasive procedures minimize trauma to the human body while maintaining satisfactory therapeutic results. Minimally invasive pancreas surgery (MIPS) was introduced in 1994, but questions regarding its efficacy compared to an open approach were widespread. MIPS is associated with several perioperative advantages while maintaining oncological standards when performed by surgeons with a robust training regimen and frequent practice. Future research should focus on addressing learning curve discrepancies while identifying factors associated with shortening the time needed to attain technical proficiency.

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BACKGROUND AND OBJECTIVE: The landscape of surgical training is undergoing transformative changes, especially in the realm of robot-assisted procedures like radical prostatectomy (RARP). This narrative review explores the evolving methodologies and innovations in RARP training, emphasizing the shift from traditional training approaches, such as the Halsted method, to more scientific methods like proficiency-based progression (PBP). The rationale for the review stems from the increased adoption of robot-assisted surgery and the resulting increase in associated adverse events reported in the United States. The Patient Safety in Robotic Surgery (SAFROS) project initiated by the European Commission of the World Health Organization emphasized the importance of structured training programs for robotic surgeons. However, the review points out the limited availability of standardized curricula for RARP training, leading to non-homogeneous training worldwide. METHODS: PubMed was searched primarily for the following topics: training AND robotic AND prostatectomy; robotic training AND prostatectomy AND learning; simulator AND robotic AND prostatectomy. Literature was selected based on historical significance and landmark studies as well as publications published after 2000. References from select studies were additionally included. KEY CONTENT AND FINDINGS: The advent of robotic surgery, especially in RARP, demands unique skills necessitating specialized training. The review delves into the diverse stages of robotic surgery training, starting with e-learning and progressing through virtual reality simulators, dry and wet laboratories, culminating in modular console training. Each training stage plays a critical role, addressing the challenges posed by new technologies and tools. CONCLUSIONS: The ever-evolving landscape of surgical training underscores the critical need for globally standardized, effective, and accessible programs. PBP emerges as a promising methodology, and technological advancements open new possibilities for telementoring via platforms like 5G. This review emphasizes the imperative to equip surgeons with the requisite skills for intricate procedures like RARP, addressing current challenges while anticipating the future developments in this dynamic field.

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BACKGROUND: Robotic-assisted radical prostatectomy (RARP) is currently a first-line treatment option for men with localized prostate cancer (PCa), at least 10 years of life expectancy, and candidate for curative treatment. We performed a scoping review to evaluate the role of artificial intelligence (AI) on RARP for PCa. METHODS: A comprehensive literature search was performed using EMBASE, PubMed, and Scopus. Only English papers were accepted. The PICOS (Patient Intervention Comparison Outcome Study type) model was used; P: adult men with PCa undergoing RARP; I: use of AI; C: none; O: preoperative planning improvement and postoperative outcomes; S: prospective and retrospective studies. RESULTS: Seventeen papers were included, dealing with prediction of positive surgical margins/extraprostatic extension, biochemical recurrence, patient's outcomes, intraoperative superimposition of magnetic resonance images to identify and locate lesions for nerve-sparing surgery, identification and labeling of surgical steps, and quality of surgery. All studies found improving outcomes in procedures employing AI. CONCLUSIONS: The integration of AI in RARP represents a transformative advancement in surgical practice, augmenting surgical precision, enhancing decision-making processes and facilitating personalized patient care. This holds immense potential to improve surgical outcomes and teaching, and mitigate complications. This should be balanced against the current costs of implementation of robotic platforms with such a technology.

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BACKGROUND: Incidental and screen-detected pulmonary nodules are common. The increasing capabilities of advanced diagnostic bronchoscopy will increase bronchoscopists' procedural volume necessitating optimization of procedural scheduling and workflow. OBJECTIVES: The objectives of this study were to determine total time in the procedure room, total bronchoscopy procedure time, and robotic-assisted bronchoscopy procedure time longitudinally and per specific procedure performed. DESIGN: A single-center observational study of all consecutive patients undergoing shape-sensing robotic-assisted bronchoscopy (RAB) biopsy procedures for the evaluation of pulmonary lesions with variable probability for malignancy. METHODS: Chart review to collect patient demographics, lesion characteristics, and procedural specifics. Descriptive and comparative statistics are reported. RESULTS: Actual bronchoscopy procedure time may decrease with increased institutional experience over time, however, there is limited ability to reduce non-bronchoscopy related time within the procedure room. The use of cone beam computed tomography (CBCT), rapid on-site evaluation (ROSE), and performance of staging endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) in a single procedure are each associated with additional time requirements. CONCLUSION: Institutional procedural block times should adapt to the nature of advanced diagnostic bronchoscopy procedures to allow for the accommodation of new modalities such as RAB combined with other technologies including radial endobronchial ultrasound, CBCT, ROSE, and staging linear EBUS. Identifying institutional median procedural times may assist in scheduling and ideal block time utilization.

Times necessary to perform robotic assisted bronchoscopy biopsy procedures at a single hospitalBackground: Lung lesions and nodules are commonly seen on computed tomography (CT) scans. With advances in technology, more of these lesions are being biopsied with robotic assisted bronchoscopy (RAB) procedures, leading to increased demand. Health care providers who perform these procedures have finite available time in which they must accommodate all their procedures. Understanding procedure times is necessary to fully utilize schedules. Methods and aims overview: We describe our experience of 5 pulmonologists performing 700 robotic assisted bronchoscopies at a single hospital. Our aim is to describe the time needed for the robotic bronchoscopies over time and with specific procedures. Results and conclusion: We find that as more robotic assisted bronchoscopies are performed, the overall procedure time may decrease. Using cone beam computed tomography during the procedure, having on- site pathology review of biopsies, and obtaining biopsies of lymph nodes may lengthen the procedure time. The time spent preparing the patient for the procedure excluding the bronchoscopy remained stable. Understanding the time necessary based on what is performed during the procedure will allow it to be scheduled for the appropriate amount of time. As a result, procedure days can be fully optimized, minimizing scheduling impacts on patients and health care workers.

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BACKGROUND: Robotic three-dimensional magnified visual effects and field of view stabilization have enabled precise surgical operations. Intracorporeal anastomosis in right-sided colorectal cancer surgery is expected to shorten operation times, avoid paralytic ileus, and shorten wound lengths; however, there are few reports of intracorporeal anvil fixation for intestinal anastomosis in left-sided colorectal cancer surgery. Herein, we introduce a simple, novel procedure for using robotic purse-string suture (RPSS) in intracorporeal anastomosis with the double-stapling technique in rectal and sigmoid cancer surgery and report short-term outcomes. METHODS: From September 2022 to April 2024, 105 consecutive patients underwent robotic surgery with double-stapling technique anastomosis for rectal or sigmoid colon cancer at our institution. Their data were retrospectively analyzed. Intracorporeal anastomosis with the double-stapling technique using RPSS was performed in 26 patients (the RPSS group), while the double-stapling technique anastomosis with extracorporeal anvil fixation was performed in 79 patients (the EC group). A 1:1 propensity score-matched analysis was performed (matching criteria: sex, age, body mass index (BMI), tumor location and tumor size) using a caliper 0.3. In the RPSS group, after tumor-specific or total mesorectal excision, specimens were extracted from the umbilical wound with simultaneous anvil placement in the body cavity. The oral colonic stump was robotically excised and robotically circumferentially stitched with 3-0 Prolene in all layers. After anvil insertion into the stump, the bowel wall of the colon was completely sewn onto the central rod of the anvil. Reconstructions were anastomosed using the double-stapling technique. RESULTS: The matched cohort contained 23 patients in each group. The RPSS group had significantly less bleeding than the EC group (p = 0.038). Super-low anterior resection (SLAR) in the RPSS group had shorter total operative times than those in the EC group (p = 0.045). The RPSS group experienced no perioperative complications greater than Clavien-Dindo grade III or any anastomosis-related complications. CONCLUSIONS: The RPSS technique can be performed safely without any anastomosis-related complications and reduces the total operative times in SLAR and blood loss through total robotic surgery. This may be a useful modality for robotic colorectal surgery.

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PURPOSE: Ureteroplasty using buccal or lingual mucosa graft Is feasible for complex proximal ureteral stricture (1, 2). Ileal ureter replacement is considered as the last resort for ureteral reconstruction. Totally intracorporeal robot-assisted ileal ureter replacement can be performed safely and effectively (3). In China, the KangDuo Surgical Robot 2000 Plus (KD-SR-2000 Plus) has been developed featuring two surgeon consoles and five robotic arms. This study aims to share our experience with totally intracorporeal robot-assisted bilateral ileal ureter replacement using KD-SR-2000 Plus. MATERIALS AND METHODS: A 59-year-old female patient underwent a complete intracorporeal robot-assisted bilateral ileal ureter replacement for the treatment of ureteral strictures using KD-SR-2000 Plus. The surgical procedure involved dissecting the proximal ends of the bilateral ureteral strictures, harvesting the ileal ureter, restoring intestinal continuity, and performing an anastomosis between the ileum and the ureteral end as well as the bladder. The data were prospectively collected and analyzed. RESULTS: The surgery was successfully completed with single docking without open conversion. The length of the harvested ileal ureter was 25 cm. The docking time, operation time and console time were 3.4 min., 271 min and 231 min respectively. The estimated blood loss was 50 mL. The postoperative hospitalization was 6 days. No perioperative complications occurred. CONCLUSIONS: It is technically feasible to perform totally intracorporeal robot-assisted bilateral ileal ureter replacement for the treatment of ureteral strictures using KD-SR-2000 Plus. A longer follow-up and a larger sample size are required to evaluate its safety and effectiveness.

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PURPOSE: We reported, as a referral center in prostate cancer, our perspectives and experience performing Telesurgery using robotic surgery and 5G network. MATERIAL AND METHODS: We described and illustrated the Telesurgery applications and outcomes to treat a patient with prostate cancer located 1300 kilometers away from the surgeon (Beijing-Harbin) in China. We used the Edge Medical Robot (MP1000) in November 2023 in a 71-year-old patient with Gleason 6 (ISUP 1) in 8 cores from 13, PSA of 14 ng/dL, and clinical stage cT2a. MRI described a PIRADS 5 nodule on the left peripheral zone at the base, and 20gr prostate. We described details about the connection between centers, perioperative outcomes, and our perspectives as a referral center in prostate cancer. RESULTS: We had no delays, or problems with network connection between the centers. The procedure was performed in 60 minutes, with no intra- or postoperative complications. Estimated blood loss was 100 mL. The patient was ambulating soon after anesthesia recovery. Final pathology described a Gleason 6 (ISUP 1) involving the left base and left seminal vesicle, negative surgical margins, and no lymph node involvement (pT3bN0). The patient was continent soon after catheter removal (7 days). CONCLUSION: As technological progress introduced novel robotic platforms and high-speed networks, the concept of Telesurgery became a tangible reality while 5G technology solved latency and transmission concerns. However, with these advancements, ethical considerations and regulatory frameworks should underline the importance of transparency and patient safety with responsible innovation in the field.

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Intracerebral hemorrhage (ICH) carries a high mortality rate of around 50% annually, with management traditionally involving medical and surgical approaches. This systematic review and meta-analysis compare robotic neurosurgery with conventional treatments for ICH. We adhered to PRISMA guidelines, analyzing data from MEDLINE, EMBASE, and Cochrane CENTRAL up to October 2023, including randomized controlled trials, non-randomized controlled trials, and cohort studies. We evaluated outcomes such as operation time, drainage time, intraoperative blood loss, hospitalization, mortality, and complications. Of the 10 studies with 1187 participants (609 in robotic neurosurgery and 578 in conventional management), robotic neurosurgery was associated with significantly reduced operation times, drainage times, and hospitalization needs, though intraoperative blood loss and mortality rates showed no significant difference. Robotic neurosurgery also demonstrated a lower risk of rebleeding but similar safety profiles for other complications. Despite these advantages, significant heterogeneity and limited RCTs highlight the need for further research. Robotic neurosurgery appears beneficial in improving ICH management outcomes, warranting additional multicenter trials to confirm long-term efficacy and safety.

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INTRODUCTION: total hip arthroplasty (THA) is one of the most performed surgeries worldwide, with high satisfaction rates. The orientation of the acetabular component has a direct impact on the risk of dislocation, recently with the support of robotic surgery the margin of error in implant placement has decreased; however, the conventional technique even without fluoroscopic support continues to have satisfactory results within the safety zone. MATERIAL AND METHODS: retrospective, cross-sectional, descriptive case series of patients treated with THA at Hospital General Xoco between 2022 and 2024. Degrees of anteversion and inclination were measured with Widmer's method on postoperative radiographs. RESULTS: the radiographs of 113 patients were studied, 80 female and 33 male, with a mean age of 63.2 ± 13.01 years (95% CI: 60.6-65.4), a mean inclination of 42.2° ± 8.1° (95% CI: 40.7-43.2) and anteversion of 14.3° ± 8.5° (95% CI: 12.5-15.4); 76% of the population was within Lewinnek safe zone; by etiology: osteoarthrosis 74%, sequelae of dysplasia 68% and intracapsular fracture 82%; difference between the values of the affected side: left 65%, right 83%, of 3.9° and 4.7°/6.4o and 9° in relation to the overall values of the population. CONCLUSION: in our population undergoing THA, without the use of robotic technique or support of imaging studies, anteversion and inclination figures were recorded within the Lewinnek safety parameters with a conventional method.

INTRODUCCIÓN: la artroplastía total de cadera (ATC) es una de las cirugías más realizadas a nivel mundial, con altos porcentajes de satisfacción. La orientación del componente acetabular tiene impacto directo en el riesgo de luxación; recientemente, con el apoyo de la cirugía robótica, el margen de error en la colocación de los implantes ha disminuido; sin embargo, la técnica convencional, incluso sin apoyo fluoroscópico, continúa teniendo resultados satisfactorios dentro de la zona de seguridad. MATERIAL Y MÉTODOS: serie de casos retrospectiva, transversal y descriptiva, de pacientes tratados con ATC en Hospital General Xoco entre 2022 y 2024. Se midieron los grados de anteversión e inclinación con el método de Widmer en las radiografías postoperatorias. RESULTADOS: se estudiaron las radiografías de 113 pacientes, 80 mujeres y 33 hombres, con edad media de 63.2 ± 13.01 años (IC95%: 60.6-65.4), se obtuvo una inclinación media de 42.2° ± 8.1° (IC95%: 40.7-43.2) y anteversión de 14.3° ± 8.5° (IC95% 12.5-15.4); 76% de la población se encontraba dentro de la zona segura de Lewinnek; por etiología: osteoartrosis 74%, secuelas de displasia 68% y fractura intracapsular 82%; diferencia entre los valores del lado afectado: izquierdo 65%, derecho 83%, de 3.9° y 4.7°/6.4° y 9° en relación con los valores globales de la población. CONCLUSIÓN: en nuestra población sometida a ATC, sin uso de técnica robótica o apoyo de estudios de imagen, se registraron cifras de anteversión e inclinación dentro de los parámetros de seguridad de Lewinnek con un método convencional.

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Importance: Planning complex operations such as robotic-assisted laparoscopic radical prostatectomy (RALP) requires surgeons to review 2-dimensional magnetic resonance imaging (MRI) scans to understand 3-dimensional (3D) patient anatomy. Three-dimensional digital models for planning RALP may allow better understanding of patient anatomy and may lead to better patient outcomes, although data are currently limited. Objective: To determine surgical outcomes after RALP when surgeons reviewed 3D digital models during operative planning. Design, Setting, and Participants: This study was a planned secondary analysis of a multicenter, single-blind, randomized clinical trial conducted at 6 large teaching hospitals in the US. The study was conducted between January 1, 2019, and December 31, 2022, and included patients undergoing RALP. Patients were assessed and recruited at the time of surgical consultation. Final data analysis was conducted between August and December 2023. Intervention: Patients were randomized to either a control group undergoing usual preoperative planning with prostate biopsy results and multiparametric MRI only or to an intervention group in which imaging and biopsy results were supplemented with a 3D digital model. This model was viewed on the surgeon's mobile phone in 3D format and picture-in-picture on the robotic console screen. Main Outcomes and Measures: The primary outcome measure for the overall study was oncologic outcomes after RALP, measured as prostate-specific antigen (PSA) detectability. Secondary outcomes were sexual function and urinary function, measured with Sexual Health Inventory for Men (SHIM) scores and rates of urinary incontinence, respectively, as well as use of salvage or adjuvant radiation therapy (RT) or androgen deprivation therapy (ADT). Trifecta outcomes were defined as undetectable PSA without RT or ADT, SHIM score categorically the same or greater than preoperatively, and complete continence. Univariate analysis was performed to compare outcomes between groups. Results: This trial included 92 patients undergoing RALP (51 in the control group and 41 in the intervention group). Their mean (SD) age was 62 (7.4) years; 10 patients (10.9%) were Black and 67 (72.8%) were White. At 18 months postsurgery, the intervention group had lower rates of biochemical recurrence (PSA level >0.1 ng/mL, 0 vs 7 [17.9%]; absolute difference, 17.9% [95% CI, 1.8% to 31.8%]; P = .01) and were significantly less likely to undergo adjuvant or salvage RT (1 [3.1%] vs 12 [31.6%]; absolute difference, 28.5% [95% CI, 10.1% to 46.7%]; P = .002) compared with the control group. Sexual function at 18 months postsurgery was significantly better in the intervention group (mean [SD] SHIM score, 16.8 [8.7] vs 9.8 [7.7]; absolute difference, 7.0 [95% CI, 2.6 to 11.4]; P = .002) and urinary function was unchanged (total continence, 22 [78.6%] vs 29 [80.6%]; absolute difference, 2.0% [95% CI, -17.9% to 21.9%]; P = .84) compared with the control group. Trifecta outcomes were achieved for 12 (48.0%) patients in the intervention group and 3 patients (10.0%) in the control group (absolute difference, 38.0% [95% CI, 14.4% to 61.6%]; P = .002). Conclusions and Relevance: In this secondary analysis of a randomized clinical trial, patients whose surgical planning of RALP involved 3D digital models had better oncologic and functional outcomes. Further work should assess the effect of 3D models in a broader set of patients, physicians, and hospital settings. Trial Registration: ClinicalTrials.gov Identifier: NCT03943368.

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OBJECTIVE: To undertake a review of systematic reviews on the clinical outcomes of robotic-assisted surgery across a mix of intracavity procedures, using evidence mapping to inform the decision makers on the best utilisation of robotic-assisted surgery. ELIGIBILITY CRITERIA: We included systematic reviews with randomised controlled trials and non-randomised controlled trials describing any clinical outcomes. DATA SOURCES: Ovid Medline, Embase and Cochrane Library from 2017 to 2023. DATA EXTRACTION AND SYNTHESIS: We first presented the number of systematic reviews distributed in different specialties. We then mapped the body of evidence across selected procedures and synthesised major findings of clinical outcomes. We used a measurement tool to assess systematic reviews to evaluate the quality of systematic reviews. The overlap of primary studies was managed by the corrected covered area method. RESULTS: Our search identified 165 systematic reviews published addressing clinical evidence of robotic-assisted surgery. We found that for all outcomes except operative time, the evidence was largely positive or neutral for robotic-assisted surgery versus both open and laparoscopic alternatives. Evidence was more positive versus open. The evidence for the operative time was mostly negative. We found that most systematic reviews were of low quality due to a failure to deal with the inherent bias in observational evidence. CONCLUSION: Robotic surgery has a strong clinical effectiveness evidence base to support the expanded use of robotic-assisted surgery in six common intracavity procedures, which may provide an opportunity to increase the proportion of minimally invasive surgeries. Given the high incremental cost of robotic-assisted surgery and longer operative time, future economic studies are required to determine the optimal use of robotic-assisted surgery capacity.

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With the continuous advancements in precision medicine and the relentless pursuit of minimally invasive techniques, Natural Orifice Specimen Extraction Surgery (NOSES) has emerged. Compared to traditional surgical methods, NOSES better embodies the principles of minimally invasive surgery, making scar-free operations possible. In recent years, with the progress of science and technology, Robot-Assisted Laparoscopic Surgery has been widely applied in the treatment of colorectal cancer. Robotic surgical systems, with their clear surgical view and high operational precision, have shown significant advantages in the treatment process. To further improve the therapeutic outcomes for colorectal cancer patients, some scholars have attempted to combine robotic technology with NOSES. However, like traditional open surgery or laparoscopic surgery, the use of the robotic platform presents both advantages and limitations. Therefore, this study reviews the current research status, progress, and controversies regarding Robot-Assisted Laparoscopic Natural Orifice Specimen Extraction Surgery for colorectal cancer, aiming to provide clinicians with more options in the diagnosis and treatment of colorectal cancer.

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BACKGROUND: Optimal sagittal alignment of the femoral prosthesis is critical to the success of total knee arthroplasty (TKA). While robotic-assisted TKA can improve alignment accuracy, the efficacy of default femoral alignment versus individualized alignment remains under scrutiny. This study aimed to compare the differences in prosthetic alignment, anatomical restoration, and clinical outcomes between individualized femoral sagittal alignment and default sagittal alignment in robotic-assisted TKA. METHODS: In a prospective randomised controlled trial, 113 patients (120 knees) underwent robotic-assisted TKA were divided into two groups: 61 with individualized femoral flexion (individualized alignment group) and 59 with default 3-5° flexion (default alignment group). The individualized alignment was based on the distal femoral sagittal anteverted angle (DFSAA), defined as the angle between the mechanical and distal anatomical axes of the femur. The radiographic and clinical outcomes were compared. RESULTS: Despite similar postoperative femoral flexion angles between groups (P = 0.748), the individualized alignment group exhibited significantly lower incidences of femoral prosthesis extension and higher rates of optimal 0-3° prosthesis flexion (9.8% vs. 27.1%, P = 0.014,78.7% vs. 55.9%, p = 0.008, respectively). The individualized alignment group also demonstrated more favourable changes in sagittal anatomy, with higher maintenance of postoperative anterior femoral offset within 1 mm (54.1% vs. 33.9%, P = 0.026) and posterior condylar offset within 1 mm and 2 mm (44.3% vs. 25.4%, p = 0.031,73.8% vs. 50.8%, p = 0.010, respectively). Although slight improvement in the Hospital for Special Surgery Knee Score (HSS) at three months was observed (P = 0.045), it did not reach a minimal clinically important difference. CONCLUSION: Individualized tailoring of femoral sagittal alignment in robotic-assisted total knee arthroplasty (TKA) enhances prosthetic alignment and anatomical restoration, suggesting potential improvements in postoperative outcomes.

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Da Vinci robot-assisted pancreaticoduodenectomy offers advantages, including minimal invasiveness, precise, and safe procedures. This study aimed to investigate the clinical effectiveness of implementing enhanced recovery after surgery (ERAS) concepts in Da Vinci robot-assisted pancreaticoduodenectomy. A retrospective analysis was conducted on clinical data from 62 patients who underwent Da Vinci robot-assisted pancreaticoduodenectomy between January 2018 and December 2022. Among these patients, 30 were managed with ERAS principles, while 32 were managed using traditional perioperative management protocols. Surgical time, intraoperative blood loss, postoperative oral intake time, time to return of bowel function, time to ambulation, visual analog scale (VAS) pain scores, fluid replacement volume, length of hospital stay, total hospital expenses, complications, and patient satisfaction were recorded and compared between the two groups. Postoperative follow-up included assessment of postoperative functional scores, reoperation rates, SF-36 quality of life scores, and survival rates. The average follow-up time was 35.6 months (range: 12-56 months). There were no statistically significant differences in general characteristics, including age, surgical time, intraoperative blood loss, and preoperative medical history between the two groups (P > 0.05). Compared to the control group, the intervention group had an earlier postoperative oral intake time, faster return of bowel function, rapid ambulation, and shorter hospital stays (P < 0.05). The intervention group also had lower postoperative VAS scores, lower fluid replacement volume, lower total hospital expenses, and a lower rate of complications (P < 0.05). Patient satisfaction was higher in the intervention group (P < 0.05). There were no statistically significant differences between the two groups in two-year functional scores, reoperation rates, quality of life scores, and survival rates (P > 0.05). Implementing ERAS principles in Da Vinci robot-assisted pancreaticoduodenectomy substantially expedited postoperative recovery, lowered pain scores, and diminished complications. However, there were no notable differences in long-term outcomes between the two groups.

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The number of available hospital beds is decreasing in many countries. Reducing the length of hospital stay (LOS) and increasing bed turnover could improve patient flow. We evaluated whether robot-assisted surgery (RAS) had a beneficial impact on the LOS in a French hospital trust with a long-established robotic program (Assistance Publique-Hôpitaux de Paris, AP-HP). We extracted data from "Programme de Médicalisation des Systèmes d'Information" to determine the median LOS for adults in our trust after RAS versus laparoscopy and open surgery in 2021-2022 for eight target procedures, and compared data nationally and at similar academic centres (same database). We also calculated the number of hospitalisation days 'saved' using RAS. Overall, 9326 target procedures were performed at AP-HP: 3864 (41.4%) RAS, 2978 (31.9%) laparoscopies, and 2484 (26.6%) open surgeries. The median LOS for RAS was lower than laparoscopy and open surgery for all procedures, apart from hysterectomy and colectomy (equivalent to laparoscopy). Results for urological procedures at AP-HP reflected national values. The equivalent of 5390 hospitalisation days was saved in 2021-2022 using RAS instead of open surgery or laparoscopy at AP-HP; of these, 86% represented hospitalisation days saved using RAS in urological procedures. Using RAS instead of open surgery or laparoscopy (particularly in urological procedures) reduced the median LOS and may save thousands of hospitalisation days every year. This should help to increase patient turnover and facilitate patient flow.

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