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Rahimi AM, Hardon SF, Scholten SR, Bonjer HJ, Daams F. Objective measurement of retention of laparoscopic skills: a prospective cohort study. Int J Surg 2023; 109:723-728. [PMID: 37010141 PMCID: PMC10389389 DOI: 10.1097/js9.0000000000000272] [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: 11/17/2022] [Accepted: 01/30/2023] [Indexed: 04/04/2023]
Abstract
INTRODUCTION There has been an overall growth of 462% in laparoscopic procedures performed by surgical residents between 2000 and 2018. Therefore, training courses in laparoscopic surgery are advocated in many postgraduate programs. While the immediate effect is determined in some cases, the retention of acquired skills is rarely investigated. The objective of this study was to objectively measure the retention of laparoscopic technical skills to offer a more personalized training program. METHODS First year general surgery residents performed two fundamental laparoscopic skills tasks (Post and Sleeve and the ZigZag loop) on the Lapron box trainer. Assessment was performed before, directly after, and 4 months after completing the basic laparoscopy course. Force, motion, and time were the measured variables. RESULTS A total of 29 participants were included from 12 Dutch training hospitals and 174 trials were analyzed. The 4 months assessment of the Post and Sleeve showed a significant improvement in force ( P= 0.004), motion ( P ≤0.001), and time ( P ≤0.001) compared to the baseline assessment. The same was true for the ZigZag loop: force ( P ≤0.001), motion ( P= 0.005), and time ( P ≤0.001).Compared to the 4 months assessment, skill deterioration was present for the Post and Sleeve in the mean force ( P= 0.046), max impulse ( P= 0.12), and time ( P= 0.002). For the ZigZag loop, skill decay was observed for force ( P= 0.021), motion ( P= 0.015), and time ( P ≤0.001) parameters. CONCLUSION Acquired laparoscopic technical skills decreased 4 months after the basic laparoscopy course. Compared to baseline performance, participants showed significant improvement, however deterioration was observed compared to postcourse measurements. To preserve acquired laparoscopic skills, it is recommended to incorporate maintenance training, preferably with objective parameters, in training curricula.
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Affiliation(s)
- A. Masie Rahimi
- Department of Surgery, Amsterdam UMC – VU University Medical Center
- Amsterdam Skills Centre for Health Sciences
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Sem F. Hardon
- Department of Surgery, Amsterdam UMC – VU University Medical Center
| | | | - H. Jaap Bonjer
- Department of Surgery, Amsterdam UMC – VU University Medical Center
- Amsterdam Skills Centre for Health Sciences
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Freek Daams
- Department of Surgery, Amsterdam UMC – VU University Medical Center
- Cancer Center Amsterdam, Amsterdam, The Netherlands
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2
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Smalbroek B, Geitenbeek R, Burghgraef T, Dijksman L, Hol J, Rutgers M, Crolla R, van Geloven N, Leijtens J, Polat F, Pronk A, Verdaasdonk E, Tuynman J, Sietses C, Postma M, Hompes R, Consten E, Smits A. A Cost Overview of Minimally Invasive Total Mesorectal Excision in Rectal Cancer Patients: A Population-based Cohort in Experienced Centres. ANNALS OF SURGERY OPEN 2023; 4:e263. [PMID: 37600875 PMCID: PMC10431334 DOI: 10.1097/as9.0000000000000263] [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: 01/05/2023] [Accepted: 01/16/2023] [Indexed: 03/09/2023] Open
Abstract
Background Total mesorectal excision has been the gold standard for the operative management of rectal cancer. The most frequently used minimally invasive techniques for surgical resection of rectal cancer are laparoscopic, robot-assisted, and transanal total mesorectal excision. As studies comparing the costs of the techniques are lacking, this study aims to provide a cost overview. Method This retrospective cohort study included patients who underwent total mesorectal resection between 2015 and 2017 at 11 dedicated centers, which completed the learning curve of the specific technique. The primary outcome was total in-hospital costs of each technique up to 30 days after surgery including all major surgical cost drivers, while taking into account different team approaches in the transanal approach. Secondary outcomes were hospitalization and complication rates. Statistical analysis was performed using multivariable linear regression analysis. Results In total, 949 patients were included, consisting of 446 laparoscopic (47%), 306 (32%) robot-assisted, and 197 (21%) transanal total mesorectal excisions. Total costs were significantly higher for transanal and robot-assisted techniques compared to the laparoscopic technique, with median (interquartile range) for laparoscopic, robot-assisted, and transanal at €10,556 (8,642;13,829), €12,918 (11,196;16,223), and € 13,052 (11,330;16,358), respectively (P < 0.001). Also, the one-team transanal approach showed significant higher operation time and higher costs compared to the two-team approach. Length of stay and postoperative complications did not differ between groups. Conclusion Transanal and robot-assisted approaches show higher costs during 30-day follow-up compared to laparoscopy with comparable short-term clinical outcomes. Two-team transanal approach is associated with lower total costs compared to the transanal one-team approach.
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Affiliation(s)
- Bo Smalbroek
- From the Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
- Department of Value Based Healthcare, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Ritchie Geitenbeek
- Department of Surgery, Meander Medical Center, Amersfoort, The Netherlands
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Thijs Burghgraef
- Department of Surgery, Meander Medical Center, Amersfoort, The Netherlands
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Lea Dijksman
- Department of Value Based Healthcare, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Jeroen Hol
- Department of Surgery, Hospital Gelderse Vallei, Ede, The Netherlands
- Department of Surgery, Amsterdam UMC, Location VUmc, Amsterdam, The Netherlands
| | - Marieke Rutgers
- Department of Surgery, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Rogier Crolla
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | | | - Jeroen Leijtens
- Department of Surgery, Laurentius Hospital, Roermond, The Netherlands
| | - Fatih Polat
- Department of Surgery, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Apollo Pronk
- Department of Surgery, Diakonessenhuis, Utrecht, The Netherlands
| | - Emiel Verdaasdonk
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Jurriaan Tuynman
- Department of Surgery, Amsterdam UMC, Location VUmc, Amsterdam, The Netherlands
| | - Colin Sietses
- Department of Surgery, Hospital Gelderse Vallei, Ede, The Netherlands
| | - Maarten Postma
- Department of Health Sciences, Unit of Global Health, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
- Department of Economics, Econometrics & Finance, University of Groningen, Faculty of Economics & Business, Groningen, The Netherlands
| | - Roel Hompes
- Department of Surgery, Hospital Gelderse Vallei, Ede, The Netherlands
- Department of Surgery, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - Esther Consten
- Department of Surgery, Meander Medical Center, Amersfoort, The Netherlands
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Anke Smits
- From the Department of Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
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3
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Zheng K, Hu Q, Yu G, Zhou L, Yao Y, Zhou Y, Wang H, Hao L, Yu E, Lou Z, Zhang Y, Qiu H, Meng R, Zhang W. Trends of sphincter-preserving surgeries for low lying rectal cancer: A 20-year experience in China. Front Oncol 2022; 12:996866. [PMID: 36568186 PMCID: PMC9773833 DOI: 10.3389/fonc.2022.996866] [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: 07/18/2022] [Accepted: 11/14/2022] [Indexed: 12/13/2022] Open
Abstract
Background Over the last 2 decades, patients with low rectal cancer have had better outcomes from improvements in surgical techniques in sphincter preservation. We aimed to quantify the trends in sphincter-preserving surgeries for low rectal cancer over 20 years in a top tertiary hospital in China. Methods Between 1999 and 2021, a cohort of patients with primary malignant rectal tumor ≤5cm from the anal verge and who received elective surgeries at Changhai Hospital, Shanghai, China, was identified. Data were extracted from electronic medical records. A Joinpoint Regression Model was used to analyze trends in surgical procedures by average annual percentage change (AAPC). Adjusted Cox proportional hazards regression model was used to assess overall survival. Results Among a total of 4,172 patients during the study period, 3,111 (74.6%) underwent a sphincter-preserving surgery and 1,061 (25.4%) received APR. Sphincter-preserving surgery increased 3.6% per year (95%CI, 2.3-4.9). Low anterior resection was the most performed procedure (86.3%) and maintained a steady trend, while intersphincteric resection increased 49.4% annually (95%CI, 19.5-86.7) after initiation. Laparoscopic techniques increased 15.1% per year (95%CI, 8.4-43.4) after initiation. Sphincter-preserving surgery increased annually for tumors ≤2cm, 2-≤3cm and 3-≤4cm from the anal verge (AAPC 7.1, 4.5-9.8; 4.7, 3.1-6.3; 2.7, 1.7-3.6, respectively). Furthermore, patients with sphincter-preserving surgery had a better overall survival than abdominoperineal resection (APR) patients (adjusted HR 0.78, 95% CI, 0.65-0.93, p=.01). Conclusions Utilization of sphincter-preserving surgeries increased significantly over the last 20 years. Patients with low rectal cancer who underwent sphincter preservation had better survival than similar patients who underwent APR.
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Affiliation(s)
- Kuo Zheng
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Qingqing Hu
- Global Epidemiology, Office of Chief Medical Officer, Johnson & Johnson, Shanghai, China
| | - Guanyu Yu
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Leqi Zhou
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Yuting Yao
- Department of Professional Education, Johnson & Johnson Medical (Shanghai) LTD, Shanghai, China
| | - Yuan Zhou
- Department of Professional Education, Johnson & Johnson Medical (Shanghai) LTD, Shanghai, China
| | - Hao Wang
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Liqiang Hao
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Enda Yu
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Zheng Lou
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Yongjing Zhang
- Global Epidemiology, Office of Chief Medical Officer, Johnson & Johnson, Shanghai, China
| | - Hong Qiu
- Global Epidemiology, Office of Chief Medical Officer, Johnson & Johnson, Shanghai, China
| | - Ronggui Meng
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Wei Zhang
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China,*Correspondence: Wei Zhang,
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Zarnescu EC, Zarnescu NO, Costea R. Updates of Risk Factors for Anastomotic Leakage after Colorectal Surgery. Diagnostics (Basel) 2021; 11:diagnostics11122382. [PMID: 34943616 PMCID: PMC8700187 DOI: 10.3390/diagnostics11122382] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 12/13/2022] Open
Abstract
Anastomotic leakage is a potentially severe complication occurring after colorectal surgery and can lead to increased morbidity and mortality, permanent stoma formation, and cancer recurrence. Multiple risk factors for anastomotic leak have been identified, and these can allow for better prevention and an earlier diagnosis of this significant complication. There are nonmodifiable factors such as male gender, comorbidities and distance of tumor from anal verge, and modifiable risk factors, including smoking and alcohol consumption, obesity, preoperative radiotherapy and preoperative use of steroids or non-steroidal anti-inflammatory drugs. Perioperative blood transfusion was shown to be an important risk factor for anastomotic failure. Recent studies on the laparoscopic approach in colorectal surgery found no statistical difference in anastomotic leakage rate compared with open surgery. A diverting stoma at the time of primary surgery does not appear to reduce the leak rate but may reduce its clinical consequences and the need for additional surgery if anastomotic leakage does occur. It is still debatable if preoperative bowel preparation should be used, especially for left colon and rectal resections, but studies have shown similar incidence of postoperative leak rate.
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Affiliation(s)
- Eugenia Claudia Zarnescu
- Department of General Surgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (E.C.Z.); (R.C.)
- Second Department of Surgery, University Emergency Hospital Bucharest, 050098 Bucharest, Romania
| | - Narcis Octavian Zarnescu
- Department of General Surgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (E.C.Z.); (R.C.)
- Second Department of Surgery, University Emergency Hospital Bucharest, 050098 Bucharest, Romania
- Correspondence: ; Tel.: +40-723-592-483
| | - Radu Costea
- Department of General Surgery, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (E.C.Z.); (R.C.)
- Second Department of Surgery, University Emergency Hospital Bucharest, 050098 Bucharest, Romania
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5
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Piozzi GN, Kim SH. Robotic Intersphincteric Resection for Low Rectal Cancer: Technical Controversies and a Systematic Review on the Perioperative, Oncological, and Functional Outcomes. Ann Coloproctol 2021; 37:351-367. [PMID: 34784706 PMCID: PMC8717069 DOI: 10.3393/ac.2021.00836.0119] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/13/2021] [Accepted: 10/13/2021] [Indexed: 11/10/2022] Open
Abstract
Intersphincteric resection (ISR) is the ultimate anus-sparing technique for low rectal cancer and is considered an oncologically safe alternative to abdominoperineal resection. The application of the robotic approach to ISR (RISR) has been described by few specialized surgical teams with several differences regarding approach and technique. This review aims to discuss the technical aspects of RISR by evaluating point by point each surgical controversy. Moreover, a systematic review was performed to report the perioperative, oncological, and functional outcomes of RISR. Postoperative morbidities after RISR are acceptable. RISR allows adequate surgical margins and adequate oncological outcomes. RISR may result in severe bowel and genitourinary dysfunction affecting the quality of life in a portion of patients.
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Affiliation(s)
- Guglielmo Niccolò Piozzi
- Division of Colon and Rectal Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Seon Hahn Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
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6
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Fahim M, Dijksman LM, Burghgraef TA, van der Nat PB, Derksen WJM, van Santvoort HC, Pultrum BB, Consten ECJ, Biesma DH, Smits AB. Increased long-term mortality after open colorectal cancer surgery: A multicentre population-based study. Colorectal Dis 2021; 23:2567-2574. [PMID: 34173995 DOI: 10.1111/codi.15793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/20/2021] [Accepted: 06/09/2021] [Indexed: 12/23/2022]
Abstract
AIM Unlike meta-analyses of randomized controlled trials, population-based studies in colorectal cancer (CRC) patients have shown a significant association between open surgery and increased 30- and 90-day mortality compared with laparoscopic surgery. Long-term mortality, however, is scarcely reported. This retrospective population-based study aimed to compare long-term mortality after open and laparoscopic surgery for CRC. METHOD The Dutch Colorectal Audit and the Dutch Cancer Centre registry were used to identify patients from three large nonacademic teaching hospitals who underwent curative resection for CRC between 2009 and 2018. Patients with relative contraindications for laparoscopic surgery (cT4 or pT4 tumours, distant metastasis requiring additional resection and emergency surgery) were excluded. Multivariable regression was used to assess the effect of laparoscopic surgery on long-term mortality with adjustment for gender, age, American Society of Anesthesiologists score, TNM stage, chemoradiation therapy and other confounders. RESULTS We included 4531 patients, of whom 1298 (29%) underwent open surgery. The median follow-up was 43 months (interquartile range 23-71 months). Open surgery was associated with an increased risk of long-term mortality (adjusted hazard ratio 1.26, 95% confidence interval 1.10-1.45, p = 0.001). Mixed-effects Cox regression with year of surgery as a random effect also showed an increased risk after open surgery (adjusted hazard ratio 1.33, 95% confidence interval 1.11-1.52, p = 0.004). CONCLUSION Open surgery seems to be associated with increased long-term mortality in the elective setting for CRC patients. A minimally invasive approach might improve long-term outcomes.
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Affiliation(s)
- Milad Fahim
- Department of Value Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.,Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Lea M Dijksman
- Department of Value Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands
| | | | - Paul B van der Nat
- Department of Value Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.,Radboud Institute for Health Sciences, Scientific Center for Quality of Healthcare (IQ Healthcare), Radboud University Medical Center, Nijmegen, The Netherlands
| | - Wouter J M Derksen
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands.,Cancer Center, Utrecht University Medical Center, Utrecht University, Utrecht, The Netherlands
| | - Bareld B Pultrum
- Department of Surgery, Martini Hospital, Groningen, The Netherlands
| | - Esther C J Consten
- Department of Surgery, Meander MC, Amersfoort, The Netherlands.,Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - Douwe H Biesma
- Department of Value Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Anke B Smits
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands
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Piozzi GN, Baek SJ, Kwak JM, Kim J, Kim SH. Anus-Preserving Surgery in Advanced Low-Lying Rectal Cancer: A Perspective on Oncological Safety of Intersphincteric Resection. Cancers (Basel) 2021; 13:4793. [PMID: 34638278 PMCID: PMC8507715 DOI: 10.3390/cancers13194793] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/17/2021] [Accepted: 09/21/2021] [Indexed: 12/15/2022] Open
Abstract
The surgical management of low-lying rectal cancer, within 5 cm from the anal verge (AV), is challenging due to the possibility, or not, to preserve the anus with its sphincter muscles maintaining oncological safety. The standardization of total mesorectal excision, the adoption of neoadjuvant chemoradiotherapy, the implementation of rectal magnetic resonance imaging, and the evolution of mechanical staplers have increased the rate of anus-preserving surgeries. Moreover, extensive anatomy and physiology studies have increased the understanding of the complexity of the deep pelvis. Intersphincteric resection (ISR) was introduced nearly three decades ago as the ultimate anus-preserving surgery. The definition and indication of ISR have changed over time. The adoption of the robotic platform provides excellent perioperative results with no differences in oncological outcomes. Pushing the boundaries of anus-preserving surgeries has risen doubts on oncological safety in order to preserve function. This review critically discusses the oncological safety of ISR by evaluating the anatomical characteristics of the deep pelvis, the clinical indications, the role of distal and circumferential resection margins, the role of the neoadjuvant chemoradiotherapy, the outcomes between surgical approaches (open, laparoscopic, and robotic), the comparison with abdominoperineal resection, the risk factors for oncological outcomes and local recurrence, the patterns of local recurrences after ISR, considerations on functional outcomes after ISR, and learning curve and surgical education on ISR.
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Affiliation(s)
| | | | | | | | - Seon Hahn Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Korea; (G.N.P.); (S.-J.B.); (J.-M.K.); (J.K.)
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8
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Laparoscopic intersphincteric resection with hand-sewn coloanal anastomosis in the treatment of low rectal cancer: 10-year experience. Eur Surg 2021. [DOI: 10.1007/s10353-021-00694-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9
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Latest Advances in Intersphincteric Resection for Low Rectal Cancer. Gastroenterol Res Pract 2020; 2020:8928109. [PMID: 32765603 PMCID: PMC7387965 DOI: 10.1155/2020/8928109] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/19/2020] [Accepted: 06/20/2020] [Indexed: 02/06/2023] Open
Abstract
Background Intersphincteric resection (ISR) has been a preferable alternative to abdominoperineal resection (APR) for anal preservation in patients with low rectal cancer. Laparoscopic ISR and robotic ISR have been widely used with the proposal of 2 cm or even 1 cm rule of distal free margin and the development of minimally invasive technology. The aim of this review was to describe the newest advancements of ISR. Methods A comprehensive literature review was performed to identify studies on ISR techniques, preoperative chemoradiotherapy (PCRT), complications, oncological outcomes, and functional outcomes and thereby to summarize relevant information and controversies involved in ISR. Results Although PCRT is employed to avoid positive circumferential resection margin (CRM) and decrease local recurrence, it tends to engender damage of anorectal function and patients' quality of life (QoL). Common complications after ISR include anastomotic leakage (AL), anastomotic stricture (AS), urinary retention, fistula, pelvic sepsis, and prolapse. CRM involvement is the most important predictor for local recurrence. Preoperative assessment and particularly rectal endosonography are essential for selecting suitable patients. Anal dysfunction is associated with age, PCRT, location and growth of anastomotic stoma, tumour stage, and resection of internal sphincter. Conclusions The ISR technique seems feasible for selected patients with low rectal cancer. However, the postoperative QoL as a result of functional disorder should be fully discussed with patients before surgery.
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10
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Yang W, Huang L, Chen P, Yang Y, Liu X, Wang C, Yu Y, Yang L, Wang Z, Zhou Z. A controlled study on the efficacy and quality of life of laparoscopic intersphincteric resection (ISR) and extralevator abdominoperineal resection (ELAPE) in the treatment of extremely low rectal cancer. Medicine (Baltimore) 2020; 99:e20245. [PMID: 32481390 DOI: 10.1097/md.0000000000020245] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The aim of this study is to compare the postoperative quality of life (QoL) and survival outcomes in lower rectal cancer (LRC) patients who undergo either laparoscopic- intersphincteric resection or extralevator abdominoperineal excision (L-ELAPE) after long-course neoadjuvant chemoradiation therapy (nCRT). METHODS This prospective, single-center, non-randomized, controlled, non-blinded, phase I/II clinical trial is designed to enroll 159 eligible LRC patients who achieved favorable response to long-course nCRT (2 × 25 Gy). After informed consent, the patients will be assigned into the laparoscopic intersphincteric resection group or L-ELAPE group according to their own will. Standard radical laparoscopic surgeries will be performed for every participant. Then every participant will be followed up for 3 years. The primary outcomes are scores of QoL questionnaire-core 30, QoL questionnaire-colorectum 29, Wexner incontinence score, International Prostate Symptom Score (for male), International Index of Erectile Function-5 (for male) and Female Sexual Function Index (for female). The secondary outcomes consist of incomplete circumferential resection margin rate, 3-year local recurrence, 3-year disease-free survival, 3-year overall survival and other surgical outcomes. DISCUSSION This is the first prospective clinical controlled trial to assess postoperative QoL and efficacy for LRC patients after favorable long-course nCRT. The result is expected to provide new evidence for a more detailed individualized treatment guideline for LRC. TRIAL REGISTRATION This trial was registered at Chinese Clinical Trial Registry (ChiCTR1800017512; ChiCTR.org) on August 2, 2018.
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Affiliation(s)
- Wenming Yang
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
| | - Libin Huang
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
| | - Peng Chen
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
| | - Yun Yang
- Department of General Surgery, West China-Shangjin Hospital of Sichuan University/Chengdu Shangjin Nanfu Hospital, No. 253 Shangjin Road, Chengdu, China
| | - Xueting Liu
- Department of Evidence-Based Medicine and Clinical Epidemiology, West China Hospital of Sichuan University, No. 37 Guoxue Lane, Chengdu
| | - Cun Wang
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
- Institute of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital of Sichuan University
| | - Yongyang Yu
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
- Institute of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital of Sichuan University
| | - Lie Yang
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
- Institute of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital of Sichuan University
- Department of General Surgery, West China-Ziyang Hospital of Sichuan University/The First People's Hospital of Ziyang, No. 66 Rende West Road, Ziyang
| | - Ziqiang Wang
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
- Institute of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital of Sichuan University
| | - Zongguang Zhou
- Department of Gastrointestinal Surgery, West China Hospital of Sichuan University
- Institute of Digestive Surgery, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital of Sichuan University
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11
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Abstract
Familial adenomatous polyposis (FAP) is an autosomal dominant genetic disease with a high tendency to develop colorectal cancer. The timing and choice of preventive surgical interventions should be based on the number, size and severity of adenomas, combined with a variety of considerations, in order to effectively prevent cancer and make patients easy to accept. Total proctocolectomy and ileal pouch-anal anastomosis (IPAA) procedure, which could minimize the residual rectal mucosa and reduce the risk of adenoma recurrence, has become the first choice for patients with FAP. Besides, laparoscopic IPAA has obvious advantages such as cosmetic appearance, quick recovery, little adhesion and high pregnancy rate. Patients with FAP should be managed by experienced surgeons working in specialized medical centers in order to get the most reasonable treatment at the best time and achieve long-term effective outcomes.
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Affiliation(s)
- Kai-Yu Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Gang Liu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin 300052, China
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