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Karim MR, Kong AE, Mohammad N, Shah RN, Patel B. Comparative Analysis of Learning Curves in Robotic Versus Laparoscopic Cholecystectomy: A Systematic Review. Cureus 2024; 16:e67468. [PMID: 39176181 PMCID: PMC11339721 DOI: 10.7759/cureus.67468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2024] [Indexed: 08/24/2024] Open
Abstract
Robotic surgery has undergone much development and increased use over the years; it has offered many benefits for the operating surgeon compared to the more restrictive nature of conventional laparoscopic surgery (CLS) which is the current standard of care. However, to the best of our knowledge, no studies have attempted to draw a comparison between the two in terms of the cases required for the learning curve to be achieved. The systematic review was performed at Barts Cancer Institute. A search of Cochrane, PubMed and Embase was made on 15 March 2024. Screening and risk of bias were done by two reviewers. Screening was done via the eligibility criteria by two reviewers. Data collection was done using Excel (Microsoft® Corp., Redmond, USA) and information was double-checked by another reviewer and transferred into a tabulated format. Seventeen studies were included, with the learning curve reported in 14 studies. The cases required to achieve the learning curve for multiport robotic cholecystectomy (MRC) ranged from 16 to 134 and for single-site robotic cholecystectomy (SSRC), it ranged from 10 to over 102 cases. Conventional laparoscopic cholecystectomy (CLC) was from 7 to 200. The improvement in operating times was measured in very different ways and was reported in 10 of the 17 studies. The studies that were available had a high level of heterogeneity making it difficult for comparisons to be made between studies. Several studies included only one surgeon resulting in the sample size of surgeons being too small and vulnerable to bias. As robotic surgery is still relatively novel, higher-quality studies have to be made in order for more conclusive conclusions to be made on the benefits of the learning curve of MRC and SSRC.
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Affiliation(s)
- Md Rezaul Karim
- Surgery, Barts Cancer Institute, Queen Mary University of London, London, GBR
| | - Amos E Kong
- Surgical Science, Barts Cancer Institute, Queen Mary University of London, London, GBR
| | - Noor Mohammad
- Trauma and Orthopaedics, Royal London Hospital, London, GBR
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Pinto F, Pangrazio MD, Martinino A, Todeschini L, Toti F, Cristin L, Caimano M, Mattia A, Bianco G, Spoletini G, Giovinazzo F. Laparoscopic versus open liver resection for colorectal liver metastasis: an umbrella review. Front Oncol 2024; 14:1340430. [PMID: 39077468 PMCID: PMC11284054 DOI: 10.3389/fonc.2024.1340430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 01/19/2024] [Indexed: 07/31/2024] Open
Abstract
Introduction This study comprehensively compared laparoscopic liver resection (LLR) to open liver resection (OLR) in treating colorectal cancer liver metastasis (CRLM). Methods A systematic review of relevant literature was conducted to assess a range of crucial surgical and oncological outcomes. Results Findings indicate that minimally invasive surgery (MIS) did not significantly prolong the duration of surgery compared to open liver resection and notably demonstrated lower blood transfusion rates and reduced intraoperative blood loss. While some studies favored MIS for its lower complication rates, others did not establish a statistically significant difference. One study identified a lower post-operative mortality rate in the MIS group. Furthermore, MIS consistently correlated with shorter hospital stays, indicative of expedited post-operative recovery. Concerning oncological outcomes, while certain meta-analyses reported a lower rate of cancer recurrence in the MIS group, others found no significant disparity. Overall survival and disease-free survival remained comparable between the MIS and open liver resection groups. Conclusion The analysis emphasizes the potential advantages of LLR in terms of surgical outcomes and aligns with existing literature findings in this field. Systematic review registration [website], identifier [registration number].
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Affiliation(s)
- Federico Pinto
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Marco Di Pangrazio
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Alessandro Martinino
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | | | - Francesco Toti
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, United States
| | - Luca Cristin
- Faculty of Medicine and Surgery, University of Verona, Verona, Italy
| | - Miriam Caimano
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Amelia Mattia
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Giuseppe Bianco
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Gabriele Spoletini
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Giovinazzo
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Surgical Department, San Camillo Hospital, Treviso, Italy
- Department of Surgery, UniCamillus-Saint Camillus International University of Health Sciences, Rome, Italy
- Unit of General and Liver Transplant Surgery, Department of Medical and Surgical Sciences, Agostino Gemelli University Polyclinic (IRCCS), Rome, Italy
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Yadav P, Chaudhari K, Dave A, Sindhu A. Exploring the Evolution of Robotic Surgery in Obstetrics and Gynecology: Past, Present, and Future Perspectives. Cureus 2024; 16:e57155. [PMID: 38681448 PMCID: PMC11055614 DOI: 10.7759/cureus.57155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 03/28/2024] [Indexed: 05/01/2024] Open
Abstract
Robotic surgery has emerged as a transformative technology in obstetrics and gynecology, offering enhanced precision and minimally invasive techniques for various procedures. This paper explores the evolution of robotic surgery in obstetrics and gynecology, examining its historical development, current applications, and prospects. Through a comprehensive review of the literature and case studies, we highlight the benefits of robotic surgery, including reduced trauma, improved patient outcomes, and increased surgeon capabilities. However, cost, training requirements, and regulatory concerns hinder widespread adoption. Continuing technological innovation is expected to enhance the efficacy and applicability of robotic-assisted procedures. Collaboration between healthcare professionals, researchers, and industry stakeholders is essential to address these challenges and ensure optimal patient care. By embracing the opportunities presented by robotic surgery while addressing associated challenges, practitioners and researchers can contribute to the continued advancement of this transformative technology in obstetrics and gynecology.
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Affiliation(s)
- Pallavi Yadav
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Kamlesh Chaudhari
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Apoorva Dave
- Obstetrics and Gynecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Arman Sindhu
- Respiratory Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Al Dihan FA, Alghamdi MA, Aldihan FA, Alamer NM, Alshahrani FA, Alqarni A. Knowledge, Attitude, Awareness, and Future Expectations of Robotic Surgery in Patients Attending Surgical Specialties Clinics. Cureus 2024; 16:e56523. [PMID: 38646294 PMCID: PMC11027023 DOI: 10.7759/cureus.56523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2024] [Indexed: 04/23/2024] Open
Abstract
Introduction The use of robotic-assisted surgeries (RAS) has been growing in surgical specialties. It allows surgeons to perform higher-quality operations with fewer complications, mortality, and morbidity. However, there are a lot of misconceptions about RAS among patients. Therefore, our study aimed to assess the knowledge, attitude, awareness, and future expectations of RAS in patients attending surgical clinics. Methods A cross-sectional study was conducted in King Abdulaziz Medical City (KAMC) surgical clinics in Riyadh, Saudi Arabia. All participants <18 years of age were excluded. The questionnaire was distributed to 304 patients attending surgical clinics with a confidence level of 95% and a margin of error of 5%. Cluster sampling was used since the respondents were from multiple surgical specialties. Finally, multivariate analysis was performed to assess participants' preference for robotic surgery. Results Most participants (58.6%, n=178) were between 21 and 40 years old, and males were 52% of the participants. Many respondents thought a robot did not do the surgery. 70.7% of respondents had not heard of robotic surgery, with the media being the most common source of information. Internal damage was the prevalent concern (51.0%, n= 155) in malfunctions of robotic surgery. A significant relationship was found between participants from 21 to 40 years of age and a stronger preference for robotic surgery (p=.027). Respondents who preferred robotic surgery were discovered to have a significant relationship with participants who thought robotic surgery was safer and had better results (p<.001). 13.9% of participants who did not prefer robotic surgery also took cost into account significantly (χ2=28.93, p<.001, Cramer's V=.22). 67.2% (n=43) of respondents who preferred robotic surgery believed it might eventually replace present practices. Conclusion Our study concluded that the majority did not favor or were unsure whether to undergo robotic surgeries or not. However, most participants had some misconceptions and a lack of awareness about robotic surgeries. Raising awareness among patients can improve the mutual decision-making between them and their treating physician.
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Affiliation(s)
- Fahad A Al Dihan
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Mohannad A Alghamdi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Faisal A Aldihan
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Nawaf M Alamer
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Faisal A Alshahrani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Ayyob Alqarni
- General and Colorectal Surgery, King Abdulaziz Medical City Riyadh, Riyadh, SAU
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Nayak K, Shinde RK, Gattani RG, Thakor T. Surgical Perspectives of Open vs. Laparoscopic Approaches to Lateral Pancreaticojejunostomy: A Comprehensive Review. Cureus 2024; 16:e51769. [PMID: 38322062 PMCID: PMC10844796 DOI: 10.7759/cureus.51769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/06/2024] [Indexed: 02/08/2024] Open
Abstract
Pancreaticojejunostomy, a critical step in pancreatic surgery, has significantly evolved surgical approaches, including open, laparoscopic, and robotic techniques. This comprehensive review explores open surgery's historical success, advantages, and disadvantages, emphasizing surgeons' accrued experience and familiarity with this approach. However, heightened morbidity and prolonged recovery associated with open pancreaticojejunostomy underscore the need for a nuanced evaluation of alternatives. The advent of robotic-assisted surgery introduces a paradigm shift in pancreatic procedures. Enhanced dexterity, facilitated by wristed instruments, allows intricate suturing and precise tissue manipulation crucial in pancreatic surgery. Three-dimensional visualization augments surgeon perception, improving spatial orientation and anastomotic alignment. Moreover, the potential for a reduced learning curve may enhance accessibility, especially for surgeons transitioning from open techniques. Emerging technologies, including advanced imaging modalities and artificial intelligence, present promising avenues for refining both open and minimally invasive approaches. The ongoing pursuit of optimal outcomes mandates a judicious consideration of surgical techniques, incorporating technological advancements to navigate challenges and enhance patient care in pancreaticojejunostomy.
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Affiliation(s)
- Krushank Nayak
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Raju K Shinde
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Rajesh G Gattani
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Tosha Thakor
- Pathology, American International Institute of Medical Sciences, Udaipur, IND
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Arang H, El Boghdady M. Robotic Appendicectomy: A review of feasibility. Sultan Qaboos Univ Med J 2023; 23:440-446. [PMID: 38090254 PMCID: PMC10712383 DOI: 10.18295/squmj.7.2023.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 04/02/2023] [Accepted: 05/16/2023] [Indexed: 12/18/2023] Open
Abstract
Acute appendicitis is one of the most common abdominal emergencies. There has been an increasing use of robotic abdominal surgery. However, it remains underutilised in emergency settings. This study aimed to systematically review robotic appendicectomy (RA) feasibility. A 20-year systematic review was performed, along with quality assessment. The research protocol was registered with PROSPERO. The search yielded 1,242 citations, including 9 articles. The mean quality score was 10.72 ± 2.56. The endpoints across the studies were rate of conversion to open surgery, length of hospital stay, blood loss and operative time. RA is a safe, feasible technique that can be performed in elective and emergency settings with minimal blood loss. The operative time and hospital stay were within acceptable limits. Robotic surgery's major drawback is its high cost and limited availability. Future studies evaluating RA with a focus on its application during emergencies and its cost-effectiveness are recommended.
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Affiliation(s)
| | - Michael El Boghdady
- Department of General Surgery, St George’s University Hospitals NHS Foundation Trust, London, UK
- University of Edinburgh, Scotland, UK
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7
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Biju P, Gurram RP, Kalayarasan R, Krishna PS. Robotic-Assisted Splenectomy by a Modified Lateral Approach: Technique and Outcomes. Cureus 2023; 15:e43820. [PMID: 37736466 PMCID: PMC10509334 DOI: 10.7759/cureus.43820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2023] [Indexed: 09/23/2023] Open
Abstract
Introduction The utilization of robot-assisted technique for splenectomy has recently gained popularity especially in patients undergoing splenectomy for hematological indications owing to its magnification of and easy manipulation of internal abdominal organs. Moreover, robotic splenectomy emerged as an essential teaching module before approaching more complex robotic procedures. Methods A total of 43 elective splenectomies were performed for hematological indications in Department of Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER) between January 2018 to July 2023 of which 14 patients underwent robotic splenectomy. All patients underwent lateral approach of robotic splenectomy with a modification of avoiding the lesser sac dissection. Prospectively maintained data were retrospectively analyzed and results were recorded in terms of intra-operative time taken, blood loss, need for blood and blood product transfusion and postoperative morbidity and mortality. Results The indications for patients who underwent robotic splenectomy include idiopathic thrombocytopenic purpura in eight patients, autoimmune hemolytic anemia in three patients, Evans syndrome in one patient and hereditary spherocytosis in two patients. The median splenic diameter was 14.8cm and the median platelet count before the operation was 10,800 cells/cubic millimeter (7000-3,20,000). The mean operative time was 92 minutes and blood loss was 40ml. The median duration of hospital stay was 2.4 days. All 14 patients had therapeutic success and there was no procedure-related mortality or morbidity. Conclusion Robotic splenectomy using the modified lateral approach can safely be performed with comparable operative time, blood loss and overall morbidity. However further studies are mandatory to confirm the advantage of this modified technique of lateral approach of robotic splenectomy.
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Affiliation(s)
- Pottakkat Biju
- Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, IND
| | - Ram Prakash Gurram
- Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, IND
| | - Raja Kalayarasan
- Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, IND
| | - Pothugunta S Krishna
- Surgical Gastroenterology, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, IND
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8
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Takagi K, Umeda Y, Yoshida R, Fuji T, Yasui K, Yagi T, Fujiwara T. Innovative suture technique for robotic hepaticojejunostomy: double-layer interrupted sutures. Langenbecks Arch Surg 2023; 408:284. [PMID: 37468703 PMCID: PMC10356881 DOI: 10.1007/s00423-023-03020-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/15/2023] [Indexed: 07/21/2023]
Abstract
PURPOSE Biliary reconstruction remains a technically demanding and complicated procedure in minimally invasive hepatopancreatobiliary surgeries. No optimal hepaticojejunostomy (HJ) technique has been demonstrated to be superior for preventing biliary complications. This study aimed to investigate the feasibility of our unique technique of posterior double-layer interrupted sutures in robotic HJ. METHODS We performed a retrospective analysis of a prospectively collected database. Forty-two patients who underwent robotic pancreatoduodenectomy using this technique between September 2020 and November 2022 at our center were reviewed. In the posterior double-layer interrupted technique, sutures were placed to bite the bile duct, posterior seromuscular layer of the jejunum, and full thickness of the jejunum. RESULTS The median operative time was 410 (interquartile range [IQR], 388-478) min, and the median HJ time was 30 (IQR, 28-39) min. The median bile duct diameter was 7 (IQR, 6-10) mm. Of the 42 patients, one patient (2.4%) had grade B bile leakage. During the median follow-up of 12.6 months, one patient (2.4%) with bile leakage developed anastomotic stenosis. Perioperative mortality was not observed. A surgical video showing the posterior double-layer interrupted sutures in the robotic HJ is included. CONCLUSIONS Posterior double-layer interrupted sutures in robotic HJ provided a simple and feasible method for biliary reconstruction with a low risk of biliary complications.
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Affiliation(s)
- Kosei Takagi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan.
| | - Yuzo Umeda
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Ryuichi Yoshida
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Tomokazu Fuji
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Kazuya Yasui
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Takahito Yagi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
| | - Toshiyoshi Fujiwara
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, 2-5-1 Shikata-Cho, Kita-Ku, Okayama, 700-8558, Japan
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Lee Y, Samarasinghe Y, Chen LH, Jong A, Hapugall A, Javidan A, McKechnie T, Doumouras A, Hong D. Fragility of statistically significant findings from randomized trials in comparing laparoscopic versus robotic abdominopelvic surgeries. Surg Endosc 2023:10.1007/s00464-023-10063-4. [PMID: 37095233 DOI: 10.1007/s00464-023-10063-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/01/2023] [Indexed: 04/26/2023]
Abstract
BACKGROUND Utility of robotic over laparoscopic approach has been an area of debate across all surgical specialties over the past decade. The fragility index (FI) is a metric that evaluates the frailty of randomized controlled trials (RCTs) findings by altering the status of patients from an event to non-event until significance is lost. This study aims to evaluate the robustness of RCTs comparing laparoscopic and robotic abdominopelvic surgeries through the FI. METHODS A search was conducted in MEDLINE and EMBASE for RCTs with dichotomous outcomes comparing laparoscopic and robot-assisted surgery in general surgery, gynecology, and urology. The FI and reverse fragility Index (RFI) metrics were used to assess the strength of findings reported by RCTs, and bivariate correlation was conducted to analyze relationships between FI and trial characteristics. RESULTS A total of 21 RCTs were included, with a median sample size of 89 participants (Interquartile range [IQR] 62-126). The median FI was 2 (IQR 0-15) and median RFI 5.5 (IQR 4-8.5). The median FI was 3 (IQR 1-15) for general surgery (n = 7), 2 (0.5-3.5) for gynecology (n = 4), and 0 (IQR 0-8.5) for urology RCTs (n = 4). Correlation was found between increasing FI and decreasing p-value, but not sample size, number of outcome events, journal impact factor, loss to follow-up, or risk of bias. CONCLUSION RCTs comparing laparoscopic and robotic abdominal surgery did not prove to be very robust. While possible advantages of robotic surgery may be emphasized, it remains novel and requires further concrete RCT data.
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Affiliation(s)
- Yung Lee
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | | | - Lucy H Chen
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - Audrey Jong
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Akithma Hapugall
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
| | - Arshia Javidan
- Division of Vascular Surgery, University of Toronto, Toronto, ON, Canada
| | - Tyler McKechnie
- Division of General Surgery, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods and Evidence, McMaster University, Hamilton, ON, Canada
| | | | - Dennis Hong
- Division of General Surgery, McMaster University, Hamilton, ON, Canada.
- Division of General Surgery, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON, L8N 4A6, Canada.
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Shu D, Cai Z, Yin X, Zheng M, Li J, Yang X, Zhang S, Aikemu B, Qin W, Xu X, Lian Y, Zhou J, Jing C, Feng B. Structured training curricula for robotic colorectal surgery in China: does laparoscopic experience affect training effects? J Gastrointest Oncol 2023; 14:198-205. [PMID: 36915428 PMCID: PMC10007934 DOI: 10.21037/jgo-22-1193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 02/14/2023] [Indexed: 03/02/2023] Open
Abstract
Background Robotic surgery has been widely adopted for colorectal cancer (CRC). Many surgeons in China have completed structured training programs and have performed robotic colorectal surgeries. This multicenter study aimed to evaluate the training effects of structured training curricula in China for surgeons with different laparoscopic experiences during their initial implementation of robotic colorectal surgery. Methods Ten surgeons from five high-volume centers participated in this retrospective study. The baseline characteristics, perioperative data, and pathological outcomes were compared between the first 15 robotic surgeries performed by five surgeons with extensive laparoscopic experience (group A) and the first 15 robotic surgeries performed by five surgeons with limited laparoscopic experience (group B) at each center. Results Compared with group B, group A showed shorter operation time (200.9 vs. 254.2 min, P<0.001), less blood loss (100.0 vs. 150.0 mL, P=0.025), and a lower incidence of intraoperative complications (2.7% vs. 21.4%, P=0.015). The reoperation rate (1.3% vs. 5.3%, P=0.036) and postoperative complication rate (6.7% vs. 22.7%, P=0.025) were significantly lower in group A than in group B. There were no statistically significant differences in baseline characteristics (e.g., age, sex, and tumor location) and pathological information (e.g., tumor stage, lymph node count, and tumor size) between the two groups. Radical resection (R0) was performed in all cases. Conclusions In China, structured training curricula can help surgeons with extensive laparoscopic experience make a smooth transition from laparoscopic to robotic surgery. However, the higher intraoperative and postoperative complication rates indicate that structured training curricula still require further refinement for surgeons with limited laparoscopic experience.
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Affiliation(s)
- Duohuo Shu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhenghao Cai
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiang Yin
- Department of Minimally Invasive Tumor Surgery, Daqing Oilfield General Hospital, Daqing, China
| | - Minhua Zheng
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianwen Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao Yang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Sen Zhang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Batuer Aikemu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Qin
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ximo Xu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yugui Lian
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jianping Zhou
- Department of Gastrointestinal Surgery & Hernia and Abdominal Wall Surgery, The First Hospital, China Medical University, Shenyang, China
| | - Changqing Jing
- Department of Gastrointestinal Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Bo Feng
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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11
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Saqib SU, Raza MZ, Evans C, Bajwa AA. The robotic learning curve for a newly appointed colorectal surgeon. J Robot Surg 2023; 17:73-78. [PMID: 35325433 DOI: 10.1007/s11701-022-01400-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 03/11/2022] [Indexed: 11/24/2022]
Abstract
Robotic colorectal surgery allows for better ergonomics, superior retraction, and fine movements in the narrow anatomy of the pelvis. Recent years have seen the uptake of robotic surgery in all pelvic surgeries specifically in low rectal malignancies. However, the learning curve of robotic surgery in this cohort is unclear as established training pathways are not formalized. This study looks at the experience and learning curve of a single laparoscopic trained surgeon in performing safe and effective resections, mainly for low rectal and anal malignancies using the da Vinci robotic system by evaluating metrics related to surgical process and patient outcome. A serial retrospective review of the robotic colorectal surgery database, in the University Hospital Coventry and Warwickshire (UHCW), was undertaken. All 48 consecutive cases, performed by a recently qualified colorectal surgeon, were included in our study. The surgical process was evaluated using both console and total operative time recorded in each case along with the adequacy of resections performed; in addition, patient-related outcomes including intraoperative and postoperative complications were analyzed to assess differences in the learning curve. Forty eight sequential recto-sigmoid resections were included in the study performed by a single surgeon. The cases were divided into four cohorts in chronological order with comparable demographics, tumour stage, location, and complexity of the operation (mean age 65, male 79%, and female 29%). The results showed that the mean console time dropped from 3 to 2.5 h, while total operative time dropped from 6 h to 5.5 h as the surgeon became more experienced; however, this was not found to be statistically significant. In addition, no significant difference in pathological staging was seen over the study period. No major intra-op and post-op complications were observed and no 30-day mortality was recorded. Moreover, after 30 cases, the learning curve developed the plateau phase, suggesting the gain of maximum proficiency of skills required for robotic colorectal resections. The learning curve in robotic rectal surgery is short and flattens early; complication rates are low during the learning curve and continue to decrease with time. This shows that with proper training and proctoring, new colorectal surgeons can be trained in a short time to perform elective colorectal pelvic resections.
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Affiliation(s)
- Sabah Uddin Saqib
- Clinical Fellow Colorectal Surgery, University Hospital Coventry, Coventry, UK.
| | - Muhammad Zeeshan Raza
- Robotic Research Fellow in Robotic Colorectal Surgery, University Hospital Coventry, Coventry, UK
| | - Charles Evans
- Consultant Colorectal Surgeon, University Hospital Coventry, Coventry, UK
| | - Adeel Ahmad Bajwa
- Consultant Colorectal Surgeon, University Hospital Coventry, Coventry, UK
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12
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Vanella S, Bottazzi EC, Farese G, Murano R, Noviello A, Palma T, Godas M, Crafa F. Minimally invasive colorectal surgery learning curve. World J Gastrointest Endosc 2022; 14:731-736. [PMID: 36438877 PMCID: PMC9693684 DOI: 10.4253/wjge.v14.i11.731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/01/2022] [Accepted: 10/31/2022] [Indexed: 11/14/2022] Open
Abstract
The learning curve in minimally invasive colorectal surgery is a constant subject of discussion in the literature. Discordant data likely reflects the varying degrees of each surgeon’s experience in colorectal, laparoscopic or robotic surgery. Several factors are necessary for a successful minimally invasive colorectal surgery training program, including: Compliance with oncological outcomes; dissection along the embryological planes; constant presence of an expert tutor; periodic discussion of the morbidity and mortality rate; and creation of a dedicated, expert team.
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Affiliation(s)
- Serafino Vanella
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Enrico Coppola Bottazzi
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Giancarlo Farese
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Rosa Murano
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Adele Noviello
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Tommaso Palma
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Maria Godas
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Francesco Crafa
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
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13
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Kao HY, Yang YC, Hung YH, Wu YJ. When Does Da Vanci Robotic Surgical Systems Come Into Play? Front Public Health 2022; 10:828542. [PMID: 35174126 PMCID: PMC8841676 DOI: 10.3389/fpubh.2022.828542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/06/2022] [Indexed: 12/04/2022] Open
Abstract
The emergent of medical science and technology has risen the minimally invasive surgery. Da Vinci Robotic Surgical Systems (RSS) is the trend at present. Compared with the past surgical methods, many studies related to RSS tend to explore postoperative outcomes and quality of life or compare the advantages and disadvantages than the other surgery. Few studies to understand the patients' willing who use RSS. This study mainly explores the patients' willingness and adopts the Technology Acceptance Model (TAM) as the theoretical foundation, and appended the trust concept to discuss. The study was a retrospective study and used a structured questionnaire to conduct a survey. The subjects included the patients with single-disease who had used RSS in a Medical Center of Southern Taiwan but excluded the patients with multiple disorder. This study conducted SPSS 22.0 and Smart PLS 2.0 software for statistical analysis, which included descriptive statistical analysis and applied Partial Least Squares (PLS) analysis to test the research model and to examine the established hypotheses. A total of 136 cases were collected in this study. Study validation was tested. Trust positively affects Perceived Usefulness (β = 0.550) and Perceived Ease of Use (β = 0.300). Perceived Ease of Use positively affects Perceived Usefulness (β = 0.188). Perceived Usefulness positively affects Attitude Toward Using (β = 0.589. Attitude Toward Using positively affects Behavioral Intention (β = 0.446. The relationship between perceived Ease of Use and Attitude toward Using was insignificant. Additionally, the relationship between Perceived Usefulness and Behavioral Intention was insignificant. In the research results, we found that patients are mostly in the middle and high age groups, and if the patient himself feels that RSS is extremely helpful to his illness, the intensity of his choice of intention will be high. In comparison, the information related to RSS has been clearly known, it does not directly affect the selection intention. According to age, most of the choices of RSS is based on safety and risk considerations, and it is beneficial to the patient himself, but RSS is also more expensive. We recommended that the government consider ββ reimbursing the RSS process in health insurance programs to meet the needs and expectations of patients.
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Affiliation(s)
- Hao-Yun Kao
- Department of Healthcare Administration and Medical Informatics, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yi-Chen Yang
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yu-Han Hung
- Department of Healthcare Administration and Medical Informatics, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Nursing, Yuan's General Hospital, Kaohsiung, Taiwan
- Yu-Han Hung
| | - Yenchun Jim Wu
- College of Humanities and Arts, National Taipei University of Education, Taipei, Taiwan
- Graduate Institute of Global Business and Strategy, National Taiwan Normal University, Taipei, Taiwan
- *Correspondence: Yenchun Jim Wu
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14
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Motahariasl N, Farzaneh SB, Motahariasl S, Kokotkin I, Sousi S, Zargaran A, Zargaran D, Patel B. Evaluation of Advanced Bimanual Skills in Novices Using the Wrist-Like FlexDex™ Articulating Laparoscopic Needle Holder in 2D and 3D Vision: A Randomised Trial. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2022; 14:469-480. [PMID: 35002336 PMCID: PMC8722694 DOI: 10.2147/mder.s344975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 12/13/2021] [Indexed: 11/25/2022] Open
Abstract
Aim The aim of this study was to evaluate the novice performance of advanced bimanual laparoscopic skills using the articulating FlexDexTM laparoscopic needle holder in two-dimensional (2D) and three-dimensional (3D) visual systems. Methods In this prospective randomised trial, novices (n=40) without laparoscopic experience were recruited from a university cohort and randomised into two groups, which used the FlexDexTM and 2D or the FlexDex™ and 3D. Both groups performed 10 repetitions of a validated assessment task. Times taken and error rates were measured, and assessments were made based on completion times, error rates and learning curves. Results The intervention group that used FlexDexTM and 3D visual output completed 10 attempts of the standardised laparoscopic task quicker than the control group that used FlexDexTM with standard 2D visual output (268 seconds vs 415 seconds taken for the first three attempts and 176 seconds vs 283 seconds taken for the last three attempts, respectively). Moreover, each attempt was completed faster by the intervention group compared to the control group. The difference in average time for the first three and last three attempts reached statistical significance (P < 0.001). Conclusion Combination of 3D visual systems and the FlexDexTM laparoscopic needle holder resulted in superior task performance speed, leading to shorter completion times and quicker learning effect. Although the 3D group demonstrated lower mean error rates, it did not reach statistical significance. Key Statement 3D visual systems lead to faster task completion times when combined with an articulating laparoscopic needle holder compared to 2D vision. This effect however is not seen in error rates.
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Affiliation(s)
- Nima Motahariasl
- St George's Hospital NHS Trust, London, SW17 0QT, Greater London, UK
| | | | - Sina Motahariasl
- Lewisham and Greenwich NHS Trust, London, SE13 6LH, Greater London, UK
| | - Ilya Kokotkin
- St George's University of London, London, SW17 0RE, Greater London, UK
| | - Sara Sousi
- Department of Surgery and Cancer, Imperial College London, London, W12 0NN, Greater London, UK.,King's College London, London, SE1 1UL, Greater London, UK
| | - Alexander Zargaran
- King's College London, London, SE1 1UL, Greater London, UK.,Chelsea and Westminster Hospital, London, SW10 9NH, Greater London, UK
| | - David Zargaran
- Royal Free Hospital, London, NW3 2QG, Greater London, UK
| | - Bijendra Patel
- Barts Cancer Institute, Queen Mary University of London, London, EC1M 5PZ, Greater London, UK
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15
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Raghupathy J, Lee CY, Huan SKW, Koh YX, Tan EK, Teo JY, Cheow PC, Ooi LLPJ, Chung AYF, Chan CY, Goh BKP. Propensity-Score Matched Analyses Comparing Clinical Outcomes of Minimally Invasive Versus Open Distal Pancreatectomies: A Single-Center Experience. World J Surg 2021; 46:207-214. [PMID: 34508282 DOI: 10.1007/s00268-021-06306-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Minimally invasive distal pancreatectomy (MIDP) is being adopted increasingly worldwide. This study aimed to compare the short-term outcomes of patients who underwent MIDP versus open distal pancreatectomy (ODP). METHODS A retrospective review of all patients who underwent a DP in our institution between 2005 and 2019 was performed. Propensity score matching based on relevant baseline factors was used to match patients in the ODP and MIDP groups in a 1:1 manner. Outcomes reported include operative duration, blood loss, postoperative length of stay, morbidity, mortality, postoperative pancreatic fistula rates, reoperation and readmission. RESULTS In total, 444 patients were included in this study. Of 122 MIDP patients, 112 (91.8%) could be matched. After matching, the median operating time for MIDP was significantly longer than ODP [260 min (200-346.3) vs 180 (135-232.5), p < 0.001], while postoperative stay for MIDP was significantly shorter [median 6 days (5-8) versus 7 days (6-9), p = 0.015]. There were no significant differences noted in any of the other outcomes measured. Over time, we observed a decrease in the operation times of MIDP performed at our institution. CONCLUSION Adoption of MIDP offers advantages over ODP in terms of a shorter postoperative hospital stay, without an increase in morbidity and/or mortality but at the expense of a longer operation time.
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Affiliation(s)
- Jaivikash Raghupathy
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chuan-Yaw Lee
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Sarah K W Huan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore.,Singhealth Duke-NUS Transplant Center, Singapore, Singapore
| | - Ek-Khoon Tan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore.,Singhealth Duke-NUS Transplant Center, Singapore, Singapore
| | - Jin-Yao Teo
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Peng-Chung Cheow
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore.,Singhealth Duke-NUS Transplant Center, Singapore, Singapore
| | - London L P J Ooi
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Alexander Y F Chung
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore.,Singhealth Duke-NUS Transplant Center, Singapore, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore.,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore.,Singhealth Duke-NUS Transplant Center, Singapore, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Academia, Level 5, 20 College Road, Singapore, 169856, Singapore. .,Duke-NUS Medical School, National University of Singapore, Singapore, Singapore. .,Singhealth Duke-NUS Transplant Center, Singapore, Singapore.
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16
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Manigrasso M, Vertaldi S, Anoldo P, D’Amore A, Marello A, Sorrentino C, Chini A, Aprea S, D’Angelo S, D’Alesio N, Musella M, Vitiello A, De Palma GD, Milone M. Robotic Colorectal Cancer Surgery. How to Reach Expertise? A Single Surgeon-Experience. J Pers Med 2021; 11:jpm11070621. [PMID: 34208988 PMCID: PMC8307843 DOI: 10.3390/jpm11070621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/02/2021] [Accepted: 06/28/2021] [Indexed: 12/13/2022] Open
Abstract
The complexity associated with laparoscopic colorectal surgery requires several skills to overcome the technical difficulties related to this procedure. To overcome the technical challenges of laparoscopic surgery, a robotic approach has been introduced. Our study reports the surgical outcomes obtained by the transition from laparoscopic to robotic approach in colorectal cancer surgery to establish in which type of approach the proficiency is easier to reach. Data about the first consecutive 15 laparoscopic and the first 15 consecutive robotic cases are extracted, adopting as a comparator of proficiency the last 15 laparoscopic colorectal resections for cancer. The variables studied are operative time, number of harvested nodes, conversion rate, postoperative complications, recovery outcomes. Our analysis includes 15 patients per group. Our results show that operative time is significantly longer in the first 15 laparoscopic cases (p = 0.001). A significantly lower number of harvested nodes was retrieved in the first 15 laparoscopic cases (p = 0.003). Clavien Dindo I complication rate was higher in the first laparoscopic group, but without a significant difference among the three groups (p = 0.09). Our results show that the surgeon needed no apparent learning curve to reach their laparoscopic standards. However, further multicentric prospective studies are needed to confirm this conclusion.
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Affiliation(s)
- Michele Manigrasso
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.M.); (A.V.)
- Correspondence:
| | - Sara Vertaldi
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Pietro Anoldo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Anna D’Amore
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Alessandra Marello
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Carmen Sorrentino
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Alessia Chini
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Salvatore Aprea
- “Federico II” University Hospital, Via Pansini 5, 80131 Naples, Italy; (S.A.); (S.D.); (N.D.)
| | - Salvatore D’Angelo
- “Federico II” University Hospital, Via Pansini 5, 80131 Naples, Italy; (S.A.); (S.D.); (N.D.)
| | - Nicola D’Alesio
- “Federico II” University Hospital, Via Pansini 5, 80131 Naples, Italy; (S.A.); (S.D.); (N.D.)
| | - Mario Musella
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.M.); (A.V.)
| | - Antonio Vitiello
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (M.M.); (A.V.)
| | - Giovanni Domenico De Palma
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
| | - Marco Milone
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Pansini 5, 80131 Naples, Italy; (S.V.); (P.A.); (A.D.); (A.M.); (C.S.); (A.C.); (G.D.D.P.); (M.M.)
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17
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Willuth E, Hardon SF, Lang F, Haney CM, Felinska EA, Kowalewski KF, Müller-Stich BP, Horeman T, Nickel F. Robotic-assisted cholecystectomy is superior to laparoscopic cholecystectomy in the initial training for surgical novices in an ex vivo porcine model: a randomized crossover study. Surg Endosc 2021; 36:1064-1079. [PMID: 33638104 PMCID: PMC8758618 DOI: 10.1007/s00464-021-08373-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/09/2021] [Indexed: 12/11/2022]
Abstract
Background Robotic-assisted surgery (RAS) potentially reduces workload and shortens the surgical learning curve compared to conventional laparoscopy (CL). The present study aimed to compare robotic-assisted cholecystectomy (RAC) to laparoscopic cholecystectomy (LC) in the initial learning phase for novices. Methods In a randomized crossover study, medical students (n = 40) in their clinical years performed both LC and RAC on a cadaveric porcine model. After standardized instructions and basic skill training, group 1 started with RAC and then performed LC, while group 2 started with LC and then performed RAC. The primary endpoint was surgical performance measured with Objective Structured Assessment of Technical Skills (OSATS) score, secondary endpoints included operating time, complications (liver damage, gallbladder perforations, vessel damage), force applied to tissue, and subjective workload assessment. Results Surgical performance was better for RAC than for LC for total OSATS (RAC = 77.4 ± 7.9 vs. LC = 73.8 ± 9.4; p = 0.025, global OSATS (RAC = 27.2 ± 1.0 vs. LC = 26.5 ± 1.6; p = 0.012, and task specific OSATS score (RAC = 50.5 ± 7.5 vs. LC = 47.1 ± 8.5; p = 0.037). There were less complications with RAC than with LC (10 (25.6%) vs. 26 (65.0%), p = 0.006) but no difference in operating times (RAC = 77.0 ± 15.3 vs. LC = 75.5 ± 15.3 min; p = 0.517). Force applied to tissue was similar. Students found RAC less physical demanding and less frustrating than LC. Conclusions Novices performed their first cholecystectomies with better performance and less complications with RAS than with CL, while operating time showed no differences. Students perceived less subjective workload for RAS than for CL. Unlike our expectations, the lack of haptic feedback on the robotic system did not lead to higher force application during RAC than LC and did not increase tissue damage. These results show potential advantages for RAS over CL for surgical novices while performing their first RAC and LC using an ex vivo cadaveric porcine model. Registration number researchregistry6029 Graphic abstract ![]()
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Affiliation(s)
- E Willuth
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - S F Hardon
- Department of Surgery, Amsterdam UMC-VU University Medical Center, Amsterdam, The Netherlands
- Department of BioMechanical Engineering, Delft University of Technology, Delft, The Netherlands
| | - F Lang
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - C M Haney
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - E A Felinska
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - K F Kowalewski
- Department of Urology and Urological Surgery, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - B P Müller-Stich
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - T Horeman
- Department of BioMechanical Engineering, Delft University of Technology, Delft, The Netherlands
| | - F Nickel
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany.
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18
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Chihara RK, Kim MP, Chan EY. Robotic surgery facilitates complex minimally invasive operations. J Thorac Dis 2020; 12:4606-4607. [PMID: 33145032 PMCID: PMC7578466 DOI: 10.21037/jtd-2020-42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Ray K Chihara
- Division of Thoracic Surgery, Department of Surgery, Weill Cornell Medical College, Houston Methodist Hospital, Houston, TX, USA
| | - Min P Kim
- Division of Thoracic Surgery, Department of Surgery, Weill Cornell Medical College, Houston Methodist Hospital, Houston, TX, USA
| | - Edward Y Chan
- Division of Thoracic Surgery, Department of Surgery, Weill Cornell Medical College, Houston Methodist Hospital, Houston, TX, USA
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19
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Keating MF, Zhang J, Feider CL, Retailleau S, Reid R, Antaris A, Hart B, Tan G, Milner TE, Miller K, Eberlin LS. Integrating the MasSpec Pen to the da Vinci Surgical System for In Vivo Tissue Analysis during a Robotic Assisted Porcine Surgery. Anal Chem 2020; 92:11535-11542. [PMID: 32786489 DOI: 10.1021/acs.analchem.0c02037] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Minimally invasive robotic-assisted surgeries have been increasingly used as a first-line of treatment for patients undergoing oncologic surgeries. In-situ tissue identification is critical to guide tissue resection and assist decision-making. Traditional intraoperative histopathologic analysis of frozen tissue sections can be time-consuming and present logistical challenges which interrupt surgical workflows. We report the development and implementation of a laparoscopic, drop-in version of the MasSpec Pen device integrated into the da Vinci Xi Surgical system for in vivo tissue analysis in a robotic-assisted porcine surgery. We evaluated the performance of the drop-in MasSpec Pen during surgery by introducing the device into the animal upper gastrointestinal system and performing in vivo analyses of the stomach and liver, including charred and bloody tissues after electrocauterization. The molecular profiles obtained included ions tentatively identified as metabolites and lipids typically observed with MasSpec Pen analysis, without causing observable tissue damage. Statistical classifiers built to distinguish porcine liver and stomach tissues using the in vivo data yielded an overall tissue identification accuracy of 98% (n = 53 analyses). The results provide evidence that the drop-in MasSpec Pen developed can be used to acquire mass spectra in vivo during a robotic-assisted surgery and might be used as an in vivo tissue assessment tool to help guide surgical resections and streamline surgical workflows.
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Affiliation(s)
- Michael F Keating
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78751, United States
| | - Jialing Zhang
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78751, United States
| | - Clara L Feider
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78751, United States
| | | | - Robert Reid
- Intuitive Surgical, Sunnyvale, California 94086, United States
| | | | - Bradley Hart
- Thermo Fisher Scientific, San Jose, California 95134, United States
| | - Gina Tan
- Thermo Fisher Scientific, San Jose, California 95134, United States
| | - Thomas E Milner
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, Texas 78751, United States
| | - Kyle Miller
- Intuitive Surgical, Sunnyvale, California 94086, United States
| | - Livia S Eberlin
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78751, United States
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Hota S, Parascandola S, Smith S, Tampo MM, Amdur R, Obias V. Robotic and laparoscopic surgical techniques in patients with Crohn's disease. Surg Endosc 2020; 35:4602-4608. [PMID: 32789588 DOI: 10.1007/s00464-020-07885-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 08/05/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Crohn's disease has historically been managed medically with sparing use of surgical resection. With the development of strictures or fistulas, surgical management such as an ileocecal resection may become necessary. Minimally invasive options such as laparoscopic and robotic-assisted techniques are alternatives to open surgery. The purpose of this study was to evaluate the safety of minimally invasive surgery for Crohn's disease. METHODS We performed a retrospective review of the National Surgical Quality Improvement Program (NSQIP) database to select 5158 patients with Crohn's disease who underwent ileocecal resection (open, laparoscopic, or robotic-assisted). Preoperative, perioperative, and 30-day postoperative outcomes were compared between the groups using both univariate and multivariate logistical regression models. SAS was used for data analysis with p < 0.05 considered significant. RESULTS The three treatment groups (open, laparoscopic, and robotic-assisted ileocecal resection) had 30-day postoperative outcomes reported in NSQIP. The average BMI was 25 kg/m2 and the average age was 41. The rate of anastomotic leaks was significantly higher in the open surgery group compared to the minimally invasive groups (p = 0.001). The open surgery group had a significantly higher reoperation rate (p = 0.0002) and wound infection rate (p < 0.0001). The robotic-assisted group had significantly longer operative times compared to the laparoscopic and open groups (p < 0.0001). CONCLUSIONS The decision to operate on a patient with Crohn's disease involves selecting an approach based on patient factors, surgeon preference, and availability of equipment. When evaluating the short-term postoperative outcomes in patients that have undergone ileocecal resection for management of Crohn's, minimally invasive techniques have had a lower incidence of wound infections, anastomotic leaks, and re-intervention in carefully selected patients. This retrospective review of a large national database demonstrates the efficacy of minimally invasive techniques in managing Crohn's disease in selected patients.
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Affiliation(s)
- Salini Hota
- Department of Surgery, Eastern Virginia Medical School, 825 Fairfax Ave Ste. 610, Norfolk, VA, 23507, USA.
| | | | - Savannah Smith
- The George Washington University Medical School, Washington, DC, USA
| | - Mayou Martin Tampo
- Division of Colorectal Surgery, Philippine General Hospital, Manila, Philippines
| | - Richard Amdur
- Medical Faculty Associates, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Vincent Obias
- Division of Colon and Rectal Surgery, The George Washington University, Washington, DC, USA
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Abstract
With the rapid adoption of robotics in colorectal surgery, there has been growing interest in the pace at which surgeons gain competency, as it may aid in self-assessment or credentialing. Therefore, we sought to evaluate the learning curve of an expert laparoscopic colorectal surgeon who performed a variety of colorectal procedures robotically. This is a retrospective review of a prospective database of 111 subsequent colorectal procedures performed by a single colorectal surgeon. The cumulative summation technique (CUSUM) was used to construct a learning curve for robotic proficiency by analyzing total operative and console times. Postoperative outcomes including length of stay, 30-day complications, and 30-day readmission rates were evaluated. Chi-square and one-way ANOVA (including Kruskal-Wallis) tests were used to evaluate categorical and continuous variables. Our patient cohort had a mean age of 62.4, mean BMI of 26.9, and mean ASA score of 2.41. There were two conversions to open surgery. The CUSUM graph for console time indicated an initial decrease at case 13 and another decrease at case 83, generating 3 distinct performance phases: learning (n = 13), competence (n = 70), and mastery (n = 28). An interphase comparison revealed no significant differences in age, gender, BMI, ASA score, types of procedures, or indications for surgery between the three phases. Over the course of the study, both mean surgeon console time and median length of stay decreased significantly (p = 0.00017 and p = 0.016, respectively). Although statistically insignificant, there was a downward trend in total operative time and postoperative complication rates. Learning curves for robotic colorectal surgery are commonly divided into three performance phases. Our findings contribute to the construction of a reliable learning curve for the transition of colorectal surgeons to robotics. Furthermore, they may help guide the stepwise training and credentialing of new robotic surgeons.
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Kuo LJ, Ngu JCY, Lin YK, Chen CC, Tang YH. A pilot study comparing ergonomics in laparoscopy and robotics: beyond anecdotes, and subjective claims. J Surg Case Rep 2020; 2020:rjaa005. [PMID: 32104561 PMCID: PMC7033486 DOI: 10.1093/jscr/rjaa005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 01/08/2020] [Indexed: 11/17/2022] Open
Abstract
We aimed to use hand dexterity and grip strength test as objective measures to compare the difference in surgeon fatigue associated with robotic and laparoscopic colorectal surgery. We used the Purdue Pegboard Test to assess hand dexterity and the Camry Electronic Handgrip Dynamometer to assess hand grip strength. Eighteen patients were operated on, including 10 robotic and 8 laparoscopic cases. Statistical analysis revealed no difference in dexterity or muscle fatigue after operating with the robot. In contrast, there was a significant difference in the hand grip strength of both hands after laparoscopic surgery. Our results show that the resultant fatigue after laparoscopy affects both hands of the surgeon. In contrast, there was no difference in dexterity or muscle fatigue after operating with the robot. Given the demands of complex colorectal surgeries, robotics may be a means of optimizing surgeon performance by reducing fatigue.
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Affiliation(s)
- Li-Jen Kuo
- Division of Colorectal Surgery, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwa
| | | | - Yen-Kuang Lin
- Biostatistics and Research Consultation Center, Taipei Medical University, Taipei, Taiwan
| | - Chia-Che Chen
- Division of Colorectal Surgery, Taipei Medical University Hospital, Taipei, Taiwan
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Banerjee S, Banerjee S. Robot-assisted laparoscopic implantation of brachytherapy catheters in bladder cancer recent interests and prospective. Transl Androl Urol 2018; 7:S114-S117. [PMID: 29644176 PMCID: PMC5881195 DOI: 10.21037/tau.2017.11.24] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Susovan Banerjee
- Division of Radiation Oncology, Medanta the Medicity, Gurgaon, NCR-Delhi, India
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“Plug and Play”: a novel technique utilising existing technology to get the most out of the robot. J Robot Surg 2017; 11:235-238. [DOI: 10.1007/s11701-016-0670-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 12/24/2016] [Indexed: 12/11/2022]
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Barman N, Palese M. Robotic surgery for treatment of chyluria. J Robot Surg 2016; 10:1-4. [PMID: 26861449 DOI: 10.1007/s11701-016-0560-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 01/11/2016] [Indexed: 10/22/2022]
Abstract
Chyle is a milky lymphatic fluid that is normally formed in the small intestine to aid in the absorption of dietary fats. Occasionally, chyle leaks into the kidney, ureter, or bladder, which results in chyluria. Chyluria is most commonly caused by the parasite Wuchereria bancrofti and is therefore extremely rare in the USA. The use of robotic surgery for treatment has been suggested as a viable option, but has not been thoroughly reported in the literature. This article reviews the literature on the various treatment options for chyluria and presents the case of a 75-year-old Indian female from the USA who was diagnosed with non-parasitic, persistent chyluria and treated with right robotic ureterolysis, renal hilar dissection and intraperitonealization of the ureter.
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Affiliation(s)
- Naman Barman
- Icahn School of Medicine at Mount Sinai, 1428 Madison Ave, New York, NY, 10029, USA
| | - Michael Palese
- Department of Urology, The Mount Sinai Health System, One Gustave L. Levy Place, Box 1272, New York, NY, 10029, USA.
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Umer A, Ellner S. Commentary: Robotic vs. Standard Laparoscopic Technique - What is Better? Front Surg 2015; 2:38. [PMID: 26322313 PMCID: PMC4531210 DOI: 10.3389/fsurg.2015.00038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 07/30/2015] [Indexed: 02/01/2023] Open
Affiliation(s)
- Affan Umer
- Department of Surgery, Saint Francis Hospital and Medical Center, University of Connecticut Health Center , Hartford, CT , USA
| | - Scott Ellner
- Department of Surgery, Saint Francis Hospital and Medical Center, University of Connecticut Health Center , Hartford, CT , USA
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