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Gang DY, Dong L, DeChun Z, Yichi Z, Ya L. A systematic review and meta-analysis of minimally invasive total mesorectal excision versus transanal total mesorectal excision for mid and low rectal cancer. Front Oncol 2023; 13:1167200. [PMID: 37377919 PMCID: PMC10291686 DOI: 10.3389/fonc.2023.1167200] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 05/10/2023] [Indexed: 06/29/2023] Open
Abstract
Background Minimally invasive total mesorectal excision (MiTME) and transanal total mesorectal excision (TaTME) are popular trends in mid and low rectal cancer. However, there is currently no systematic comparison between MiTME and TaTME of mid and low-rectal cancer. Therefore, we systematically study the perioperative and pathological outcomes of MiTME and TaTME in mid and low rectal cancer. Methods We have searched the Embase, Cochrane Library, PubMed, Medline, and Web of Science for articles on MiTME (robotic or laparoscopic total mesorectal excision) and TaTME (transanal total mesorectal excision). We calculated pooled standard mean difference (SMD), relative risk (RR), and 95% confidence intervals (CIs). The protocol for this review has been registered on PROSPERO (CRD42022374141). Results There are 11010 patients including 39 articles. Compared with TaTME, patients who underwent MiTME had no statistical difference in operation time (SMD -0.14; CI -0.31 to 0.33; I2=84.7%, P=0.116), estimated blood loss (SMD 0.05; CI -0.05 to 0.14; I2=48%, P=0.338), postoperative hospital stay (RR 0.08; CI -0.07 to 0.22; I2=0%, P=0.308), over complications (RR 0.98; CI 0.88 to 1.08; I2=25.4%, P=0.644), intraoperative complications (RR 0.94; CI 0.69 to 1.29; I2=31.1%, P=0.712), postoperative complications (RR 0.98; CI 0.87 to 1.11; I2=16.1%, P=0.789), anastomotic stenosis (RR 0.85; CI 0.73 to 0.98; I2=7.4%, P=0.564), wound infection (RR 1.08; CI 0.65 to 1.81; I2=1.9%, P=0.755), circumferential resection margin (RR 1.10; CI 0.91 to 1.34; I2=0%, P=0.322), distal resection margin (RR 1.49; CI 0.73 to 3.05; I2=0%, P=0.272), major low anterior resection syndrome (RR 0.93; CI 0.79 to 1.10; I2=0%, P=0.386), lymph node yield (SMD 0.06; CI -0.04 to 0.17; I2=39.6%, P=0.249), 2-year DFS rate (RR 0.99; CI 0.88 to 1.11; I2=0%, P = 0.816), 2-year OS rate (RR 1.00; CI 0.90 to 1.11; I2=0%, P = 0.969), distant metastasis rate (RR 0.47; CI 0.17 to 1.29; I2=0%, P = 0.143), and local recurrence rate (RR 1.49; CI 0.75 to 2.97; I2=0%, P = 0.250). However, patients who underwent MiTME had fewer anastomotic leak rates (SMD -0.38; CI -0.59 to -0.17; I2=19.0%, P<0.0001). Conclusion This study comprehensively and systematically evaluated the safety and efficacy of MiTME and TaTME in the treatment of mid to low-rectal cancer through meta-analysis. There is no difference between the two except for patients with MiTME who have a lower anastomotic leakage rate, which provides some evidence-based reference for clinical practice. Of course, in the future, more scientific and rigorous conclusions need to be drawn from multi-center RCT research. Systematic review registration https://www.crd.york.ac.uk/PROSPERO, identifier CRD42022374141.
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Affiliation(s)
- Du Yong Gang
- Department of Gastrointestinal Surgery, Pengzhou People's Hospital, Chengdu, Sichuan, China
| | - Lin Dong
- Department of Urology, Pengzhou People's Hospital, Chengdu, Sichuan, China
| | - Zhang DeChun
- Department of Gastrointestinal Surgery, Pengzhou People's Hospital, Chengdu, Sichuan, China
| | - Zhang Yichi
- Department of Gastrointestinal Surgery, Pengzhou People's Hospital, Chengdu, Sichuan, China
| | - Lu Ya
- Department of Respiratory Medicine, First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
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„Low anterior resection syndrome“ (LARS) in Zahlen. COLOPROCTOLOGY 2023. [DOI: 10.1007/s00053-022-00674-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Transanal ileal pouch anal anastomosis for ulcerative colitis in children and adults: a systematic review and meta-analysis. Pediatr Surg Int 2022; 38:1671-1680. [PMID: 36114863 DOI: 10.1007/s00383-022-05222-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE The incidence of pediatric onset ulcerative colitis (UC) is increasing, with increasing rate of children eventually requiring surgical treatment. Total proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the preferred surgical treatment. Although transanal IPAA (ta-IPAA) is becoming widely accepted for adult UC patients, data regarding this procedure in children are scarce. Nevertheless, some adult publications also include patients under 18 years old. This systematic review and meta-analysis aimed to summarize surgical and functional outcomes following ta-IPAA, and extract conclusion regarding pediatric UC patients. METHODS PubMed, Cochrane Library databases, Embase, Web of science and Google Scholar databases were searched, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses [PRISMA] guidelines. The final search was updated in April 2022. Four comparative cohorts (n = 868) and 11 non-comparative case series (n = 241) were included. Six reports included children. Anastomotic leak, complications, operative time, conversion rate, length of stay and functional outcomes were examined. RESULTS A total of 1103 patients, ranging 9-79 years were included in this review. We found no difference in risk for anastomotic leak (OR 1.36, 95% CI 0.46-4.06), minor and major complications (OR 0.92, 95% CI 0.48-1.76 and OR 0.78 95% CI 0.36-1.69, respectively) comparing ta-IPAA to transabdominal IPAA. Short- and long-term follow-up showed satisfying functional outcomes and quality of life. CONCLUSIONS Our review suggests that ta-IPAA is not inferior to transabdominal IPAA. Implementation of this method in children is technically feasible due to familiarity with the dissection plane. Long-term functional outcomes and quality of life are paramount in the pediatric population and should be particularly investigated. Multicenter prospective studies are required to investigate pediatric UC patients undergoing ta-IPAA.
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The Quality of Life of Patients with Surgically Treated Colorectal Cancer: A Narrative Review. J Clin Med 2022; 11:jcm11206211. [PMID: 36294531 PMCID: PMC9604858 DOI: 10.3390/jcm11206211] [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: 10/04/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Quality of life is a topic increasingly being addressed by researchers. Due to the increasing incidence of colorectal cancer, this issue is particularly relevant. Despite the increasing number of publications on this topic each year, it still requires further research. The aim of this study was to analyze the available literature from the past 10 years, addressing the topic of QoL in patients with colorectal cancer which has been treated surgically. MATERIAL AND METHODS This review is based on 93 articles published between 2012 and 2022. It analyzes the impact of socioeconomic factors, the location and stage of the tumor, stoma and the method of surgical treatment on patients' QoL and sexual functioning. RESULTS CRC has a negative impact on patients' financial status, social functioning, pain and physical functioning. Patients with stage II or III cancer have an overall lower QoL than patients with stage I. The more proximally the lesion is located to the sphincters, the greater the negative impact on the QoL. There was a significant difference in favor of laparoscopic surgery compared with open surgery. In patients with a stoma, the QoL is lower compared with patients with preserved gastrointestinal tract continuity. The more time has passed since surgery, the more the presence of a stoma has a negative impact on QoL. Surgery for CRC negatively affects patients' sex lives, especially in younger people and among men. CONCLUSIONS This study may contribute to the identification of the factors that affect the QoL of patients with surgically treated colorectal cancer. This will allow even more effective and complete treatment, facilitating patients' return to normal physical, mental and social functioning.
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Bjoern MX, Clausen FB, Seiersen M, Bulut O, Bech-Knudsen F, Jansen JE, Gögenur I, Klein MF. Quality of life and functional outcomes after transanal total mesorectal excision for rectal cancer-results from the implementation period in Denmark. Int J Colorectal Dis 2022; 37:1997-2011. [PMID: 35960389 DOI: 10.1007/s00384-022-04219-2] [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] [Accepted: 07/08/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND The standard operation for mid- and low rectal cancer total mesorectal excision (TME) is routinely performed as minimally invasive surgery. TME is associated with temporary or permanent functional impairment of pelvic organs, causing reduced quality of life (QoL). Concerns have been raised that the newest minimally invasive approach, transanal TME (TaTME), may further reduce urogenital and anorectal functions. OBJECTIVE To determine if functional outcomes affecting QoL are altered after TaTME. Primary end-point is the impact of TaTME on QoL and functional outcomes. Secondary end-point is assessing differences in QoL and functional outcomes after TME surgery from below (TaTME) or above (transabdominal TME). DESIGN, SETTING, AND PARTICIPANTS Observational study consisting of prospectively registered self-reported questionnaire data collected at baseline and follow-ups after TaTME. All patients who underwent TaTME during the Danish national implementation phase were included. Central surveillance of the implementation included questionnaires concerning QoL and functional outcomes. Analyses of functional results from the Danish cohort of the ROLARR trial (Jayne et al. in JAMA 318:1569-1580, (2017) are reported separately for perspective, representing the transabdominal approach to TME, i.e., laparoscopic- or robotic-assisted TME (LaTME/RoTME). Applied questionnaires include EORTC QLQ-C30, SF-36, LARS, ICIQ-MLUTS, ICIQ-FLUTS, IPSS, IIEF, SVQ, and FSFI. RESULTS A total of 115 TaTME procedures were registered August 2016 to April 2019. LaTME/RoTME patients (n = 92) were operated on January 2011 to September 2014. A temporary postoperative decrease of QoL (global health status and functional scales) was observed, yet long-term results were unaffected by surgery in both groups. In TaTME patients, the anorectal dysfunction increased significantly (p < 0.001) from preoperative baseline to 13.5 months follow-up, where 67.5% (n = 52) reported major LARS symptoms. Urinary function was not significantly impaired after TME regardless of technique. The paucity of responses concerning sexual function precludes conclusions. CONCLUSIONS Although an initial reduction in QoL after TME occurs, it normalizes within the first year postoperatively. In concurrence with international results, we found that significant anorectal dysfunction is common after TaTME. No data on anorectal function was available for LaTME/RoTME patients for comparison. We found no indications that transanal TME is inferior to transabdominal TME surgery concerning urogenital functions or health-related QoL.
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Affiliation(s)
- M X Bjoern
- Copenhagen University Hospital Hvidovre, Hvidovre, Denmark. .,Centre for Surgical Science, Zealand University Hospital Køge, Køge, Denmark.
| | - F B Clausen
- Centre for Surgical Science, Zealand University Hospital Køge, Køge, Denmark
| | - M Seiersen
- Zealand University Hospital Køge, Køge, Denmark
| | - O Bulut
- Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - F Bech-Knudsen
- Colorectal Cancer Centre South, Vejle Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - J E Jansen
- Copenhagen University Hospital North Zealand, Hillerød, Denmark
| | - I Gögenur
- Centre for Surgical Science, Zealand University Hospital Køge, Køge, Denmark.,Danish Colorectal Cancer Group (DCCG.Dk), Copenhagen, Denmark
| | - M F Klein
- Danish Colorectal Cancer Group (DCCG.Dk), Copenhagen, Denmark.,Copenhagen University Hospital Herlev, Herlev, Denmark
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Liu ZH, Zeng ZW, Jie HQ, Huang L, Luo SL, Liang WF, Zhang XW, Kang L. Transanal total mesorectal excision combined with intersphincteric resection has similar long-term oncological outcomes to laparoscopic abdominoperineal resection in low rectal cancer: a propensity score-matched cohort study. Gastroenterol Rep (Oxf) 2022; 10:goac026. [PMID: 35711716 PMCID: PMC9195225 DOI: 10.1093/gastro/goac026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/29/2022] [Accepted: 05/07/2022] [Indexed: 12/03/2022] Open
Abstract
Background Transanal total mesorectal excision (taTME) or intersphincteric resection (ISR) has recently proven to be a valid and safe surgical procedure for low rectal cancer. However, studies focusing on the combination of these two technologies are limited. This study aimed to evaluate perioperative results, long-term oncologic outcomes, and anorectal functions of patients with low rectal cancer undergoing taTME combined with ISR, by comparing with those of patients undergoing laparoscopic abdominoperineal resection (laAPR). Methods After 1:1 propensity score matching, 200 patients with low rectal cancer who underwent laAPR (n = 100) or taTME combined with ISR (n = 100) between September 2013 and November 2019 were included. Patient demographics, clinicopathological characteristics, oncological outcomes, and anal functional results were analysed. Results Patients in the taTME-combined-with-ISR group had less intraoperative blood loss (79.6 ± 72.6 vs 107.3 ± 65.1 mL, P = 0.005) and a lower rate of post-operative complications (22.0% vs 44.0%, P < 0.001) than those in the laAPR group. The overall local recurrence rates were 7.0% in both groups within 3 years after surgery. The 3-year disease-free survival rates were 86.3% in the taTME-combined-with-ISR group and 75.1% in the laAPR group (P = 0.056), while the 3-year overall survival rates were 96.7% and 94.2%, respectively (P = 0.319). There were 39 patients (45.3%) in the taTME-combined-with-ISR group who developed major low anterior resection syndrome, whereas 61 patients (70.9%) had good post-operative anal function (Wexner incontinence score ≤ 10). Conclusion We found similar long-term oncological outcomes for patients with low rectal cancer undergoing laAPR and those undergoing taTME combined with ISR. Patients receiving taTME combined with ISR had acceptable post-operative anorectal function.
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Affiliation(s)
- Zhi-Hang Liu
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zi-Wei Zeng
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Hai-Qing Jie
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Liang Huang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Shuang-Ling Luo
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Wen-Feng Liang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Xing-Wei Zhang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Liang Kang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
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Li L, Wang T, Hu D, Wu D, Bi L, Luo Y, Guo Y, Yang X. Pathologic outcomes of transanal versus laparoscopic total mesorectal excision for rectal cancer: a meta-analysis of 26 studies. Int J Colorectal Dis 2022; 37:1063-1071. [PMID: 35411470 DOI: 10.1007/s00384-022-04147-1] [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] [Accepted: 04/04/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Transanal total mesorectal excision (TaTME) has the potential advantages for patients with low rectal cancer. The objective of this meta-analysis was to identify the pathologic outcomes between the TaTME and laparoscopic total mesorectal excision (LaTME) in rectal cancer. METHODS The literature searches were conducted in PubMed, Cochrane Library, and EMBASE with English language restriction. The primary endpoint was circumferential margin (CRM), and the secondary endpoints were distal resection margin (DRM), mesorectal excision quality, and harvested lymph nodes. RESULTS Our research identified 1090 articles, and 26 studies met the inclusion criteria for the meta-analysis. The positive CRM was lower in the TaTME than the LaTME (OR = 0.72; 95% CI = 0.53, 0.98; P = 0.04). There was no significant difference in the positive CRM between the TaTME and LaTME published after 2016 (OR = 0.80; 95% CI = 0.57, 1.12; P = 0.19), prospective study (OR = 2.70; 95% CI = 0.51, 14.24; P = 0.24), respective study (OR = 0.76; 95% CI = 0.55, 1.04; P = 0.09), BMI > 26 (OR = 1.00; 95% CI = 0.63, 1.58; P = 0.98), or sample size > 100 (OR = 0.84; 95% CI = 0.57, 1.23; P = 0.38). In addition, there was no significant difference observed between the TaTME and LaTME in terms of DRM, mesorectum incompleteness, and harvested lymph nodes. CONCLUSIONS The TaTME is associated with lower positive CRM compared to the LaTME and similar pathologic outcomes including DRM, harvested lymph node, and mesorectal excision quality.
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Affiliation(s)
- Laiyuan Li
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Tao Wang
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Dongping Hu
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Dewang Wu
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Liang Bi
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China
| | - Yang Luo
- Department of Neurology, The First Hospital of Lanzhou University, Lanzhou, China
| | - Yinyin Guo
- Department of Pharmacy, Lanzhou University Second Hospital, Lanzhou, China
| | - Xiongfei Yang
- Department of Anorectal Surgery, Gansu Provincial Hospital, Lanzhou, China.
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Miura T, Sakamoto Y, Morohashi H, Suto A, Kubota S, Ichisawa A, Kuwata D, Yamada T, Tamba H, Matsumoto S, Hakamada K. Robotic surgery contributes to the preservation of bowel and urinary function after total mesorectal excision: comparisons with transanal and conventional laparoscopic surgery. BMC Surg 2022; 22:147. [PMID: 35449005 PMCID: PMC9026934 DOI: 10.1186/s12893-022-01596-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 04/11/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Determine whether robotic surgery is more effective than transanal and conventional laparoscopic surgery in preserving bowel and urinary function after total mesorectal excision (TME). METHODS Of 79 lower rectal cancer patients who underwent function-preserving TME between 2016 and 2020, 64 patients consented to a prospective questionnaire-based functional observation study (52 responded). At 6 months post-resection or ileostomy closure, Wexner, low anterior resection syndrome (LARS), modified fecal incontinence quality of life, and international prostate symptom scores were used to evaluate bowel and urinary function, comparing robotic surgery (RTME) with transanal (taTME) or conventional laparoscopic surgery (LTME). RESULTS RTME was performed in 35 patients (54.7%), taTME in 15 (23.4%), and LTME in 14 (21.9%). While preoperative bowel/urinary functions were similar in all three procedures, and the distance from the anal verge to tumor was almost the same, more hand-sewn anastomoses were performed and the anastomotic height from the anal verge was shorter in taTME than RTME. At 2 years post-resection, 8 patients (12.5%) had a permanent stoma; RTME showed a significantly lower rate of permanent stoma than taTME (2.9% vs. 40%, p < 0.01). Despite no significant difference, all bowel function assessments were better in RTME than in taTME or LTME. Major LARS was observed in all taTME and LTME cases, but only 78.8% of RTME. No clear difference arose between RTME and taTME in urinary function; urinary dysfunction was more severe in LTME than RTME (36.4% vs. 6.1%, p = 0.02). CONCLUSIONS In function-preserving TME for lower rectal cancer, robotic surgery was suggested to be more effective than transanal and conventional laparoscopic surgery in terms of bowel and urinary functions.
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Affiliation(s)
- Takuya Miura
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan.
| | - Yoshiyuki Sakamoto
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Hajime Morohashi
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Akiko Suto
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Shunsuke Kubota
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Aika Ichisawa
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Daisuke Kuwata
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Takahiro Yamada
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Hiroaki Tamba
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Shuntaro Matsumoto
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
| | - Kenichi Hakamada
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Zaifu-cho 5, Hirosaki, 036-8562, Japan
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Hahn SJ, Sylla P. Technological Advances in the Surgical Treatment of Colorectal Cancer. Surg Oncol Clin N Am 2022; 31:183-218. [DOI: 10.1016/j.soc.2022.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Abstract
Transanal surgery has gained in popularity during the latter part of the last decade for both rectal cancer and benign disease. The current role for local excision of early rectal neoplastic lesions has expanded due to better understanding of risk factors for lymph node metastasis and heightened awareness for the long-term sequelae of radical surgery. Transanal resection of the rectum (both for cancer or inflammatory bowel diseases) has now been established as a successful procedure that overcomes some of the limitations of the abdominal approaches. Once the feasibility, safety, and the oncologic results of transanal minimally invasive approaches for patients with rectal cancer have been acknowledged, quality of life and functional outcomes have become increasingly important issues. This article provides an overview of the different techniques currently available for the minimally invasive transanal treatment of rectal lesions, particularly focusing on functional outcomes.
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Affiliation(s)
- Caterina Foppa
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy,Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Francesco Maria Carrano
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy,Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy,Address for correspondence Antonino Spinelli, MD, PhD Division of Colon and Rectal Surgery, Department of Surgery, Humanitas Clinical and Research CenterIRCCS, Building 2, Via Manzoni 56, Rozzano, Milano 20089Italy
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de Lacy FB, Turrado-Rodriguez V, Torroella A, van Laarhoven J, Otero-Piñeiro A, Almenara R, Lacima G, Castells A, Lacy AM. Functional Outcomes and Quality of Life After Transanal Total Mesorectal Excision for Rectal Cancer: A Prospective Observational Study. Dis Colon Rectum 2022; 65:46-54. [PMID: 34596984 DOI: 10.1097/dcr.0000000000001939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Few studies have addressed the functional impact after transanal total mesorectal excision. OBJECTIVE This study aimed to evaluate function and health-related quality of life among patients with rectal cancer treated with transanal total mesorectal excision. DESIGN Consecutive patients treated between 2016 and 2018 were selected. Their function and quality of life were studied preoperatively and at 3 and 12 months after surgery. SETTING This is a prospective case series. PATIENTS Patients were eligible if they had primary anastomosis, their diverting stoma had been reversed, and they did not have anastomotic leakage. Forty-five patients were finally included. A total of 31 (68.8%) and 32 patients (71.1%) completed the 3- and 12-month surveys. INTERVENTIONS Standard transanal total mesorectal excision was performed. MAIN OUTCOME MEASURES The primary end point was functional and quality-of-life outcomes using validated questionnaires. Secondary end points included values obtained with endoanal ultrasounds, anorectal manometries, and rectal sensation testing. RESULTS Wexner and Low Anterior Resection Syndrome scores significantly increased 3 months after surgery but returned to baseline values at 12 months. The rate of "major low anterior resection syndrome" at the end of follow-up was 25.0% (+11.7% compared with baseline, p = 0.314). Sexual and urinary functions remained stable throughout the study, although a meaningful clinical improvement was detected in male sexual interest. Among quality-of-life domains, all deteriorations returned to baseline values 12 months after surgery, except worsening of flatulence symptoms, and improvement in insomnia and constipation. At 12 months, an expected decrease in the mean width of the internal sphincter, the anal resting pressure, and the tenesmus threshold volume was found. LIMITATIONS This study was limited by its small sample size, the absence of a comparative group, and significant missing data in female sexual difficulty and in ultrasounds and manometries at 3 months. CONCLUSIONS Patients undergoing transanal total mesorectal excision report acceptable quality-of-life and functional outcomes 12 months after surgery. See Video Abstract at http://links.lww.com/DCR/B541. RESULTADOS FUNCIONALES Y CALIDAD DE VIDA DE LOS PACIENTES DESPUS DE LA ESCISIN MESORRECTAL TOTAL TRANSANAL PARA CNCER DE RECTO UN ESTUDIO PROSPECTIVO OBSERVACIONAL ANTECEDENTES:Pocos estudios han abordado el impacto funcional después de la escisión mesorrectal total transanal.OBJETIVO:Evaluar la función y la calidad de vida relacionada con la salud en pacientes con cáncer de recto tratados con escisión mesorrectal total transanal.DISEÑO:Se seleccionaron pacientes consecutivos tratados entre 2016 y 2018. Se estudió su función y calidad de vida, en la etapa preoperatoria, a los tres y doce meses postoperatorios.METODO:Serie de casos prospectivos.PACIENTES:Los pacientes eran incluidos en presencia de anastomosis primaria, cierre del estoma de derivación y en ausencia de fuga anastomótica. Finalmente se incluyeron cuarenta y cinco pacientes. Un total de 31 (68,8%) y 32 pacientes (71,1%) completaron las encuestas de tres y doce meses, respectivamente.INTERVENCIONES:Escisión mesorrectal total transanal estándar.PRINCIPALES MEDIDAS DE RESULTADO:Los criterio de evaluación principal fueron los resultados funcionales y de calidad de vida mediante cuestionarios previamente validados. Los criterios de evaluación secundarios incluyeron los valores obtenidos con ecografía endoanal, manometría anorrectal y prueba de sensibilidad rectal.RESULTADOS:La escala de Wexner y el síndrome de resección anterior baja aumentaron significativamente tres meses después de la cirugía, pero volvieron a los valores iniciales a los doce meses. La tasa de "síndrome de resección anterior inferior grave" al final del seguimiento fue del 25,0% (+ 11,7% en comparación con el valor inicial, p = 0,314). La función sexual y urinaria se mantuvo estable durante todo el estudio, aunque se detectó una mejora clínica significativa en la libido masculina. Entre los criterios que evalúan la calidad de vida, todas las alteraciones en la misma volvieron a los valores iniciales, doce meses después de la cirugía, excepto el aumento de flatulencia, la mejoría del insomnio y el estreñimiento. A los doce meses, se encontró una disminución esperada en el grosor medio del esfínter interno, la presión anal en reposo y el volumen umbral para la presencia de tenesmo.LIMITACIONES:Tamaño de muestra limitado, ausencia de un grupo comparativo, falta significativa de datos para identificar la dificultad para la actividad sexual femenina y el efectuar ecografía y manometría a los tres meses.CONCLUSIONES:Los pacientes sometidos a escisión mesorrectal total transanal refieren una calidad de vida y resultados funcionales aceptables a los doce meses después de la cirugía. Consulte Video Resumen en http://links.lww.com/DCR/B541.
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Affiliation(s)
- F Borja de Lacy
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Víctor Turrado-Rodriguez
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Alba Torroella
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | | | - Ana Otero-Piñeiro
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Raúl Almenara
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Glòria Lacima
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Antoni Castells
- Department of Gastroenterology, Institute of Digestive and Metabolic Diseases, Hospital Clinic, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), IDIBAPS, University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
| | - Antonio M Lacy
- Department of Gastrointestinal Surgery, Institute of Digestive and Metabolic Diseases, Hospital Clinic, IDIBAPS, Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Centro Esther Koplowitz, and Cellex Biomedical Research Centre, Barcelona, Catalonia, Spain
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12
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Rutgers MLW, Bemelman WA, Khan JS, Hompes R. The role of transanal total mesorectal excision. Surg Oncol 2021; 43:101695. [PMID: 34924223 DOI: 10.1016/j.suronc.2021.101695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/02/2021] [Accepted: 12/11/2021] [Indexed: 11/28/2022]
Abstract
At inception, transanal total mesorectal excision (TaTME) was hypothesized to be a solution for several problems encountered in pelvic surgery, particularly for distal rectal cancer. The transanal part of the procedure is less hampered by patient related factors such as visceral obesity and a narrow bony pelvis and can thus overcome access and visualization problems encountered with a pure abdominal approach. Clearly, as for any new technique, a learning curve needs to be negotiated, ideally without unacceptable harm to patients. Once in experienced hands, TaTME might overcome challenges found in anatomically challenging rectal cancer patients as well as for other indications. The role of TaTME is not to replace, but rather complement its abdominal counterpart.
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Affiliation(s)
- Marieke L W Rutgers
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands.
| | - Willem A Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Jim S Khan
- Department of Colorectal Surgery, Queen Alexandra Hospital, Portsmouth Hospital University NHS Trust, Portsmouth, United Kingdom
| | - Roel Hompes
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
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13
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Annicchiarico A, Martellucci J, Solari S, Scheiterle M, Bergamini C, Prosperi P. Low anterior resection syndrome: can it be prevented? Int J Colorectal Dis 2021; 36:2535-2552. [PMID: 34409501 DOI: 10.1007/s00384-021-04008-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/05/2021] [Indexed: 02/04/2023]
Abstract
Surgery remains the cardinal treatment in colorectal cancers but changes in bowel habits after rectal cancer surgery are common and disabling conditions that affect patients' quality of life. Low anterior resection syndrome is a disorder of bowel function after rectal resection resulting in a lowering of the QoL and recently has been defined by an international working group not only by specified symptoms but also by their consequences. This review aims to explore an extensive bibliographic research on preventive strategies for LARS. All "modifiable variables," quantified by the LARS Score, such as type of anastomosis, neoadjuvant therapy, surgical strategy, and diverting stoma, were evaluated, while "non-modifiable variables" such as age, sex, BMI, ASA, preoperative TMN, tumor height, and type of mesorectal excision were excluded from the comparative analysis. The role of defunctioning stoma, local excision, neoadjuvant radiotherapy, and non operative management seems to significantly affect risk of LARS, while type of anastomosis and surgical TME approach do not impact on LARS incidence or gravity in the long term period. Although it is established that some variables are associated with a greater onset of LARS, in clinical practice, technical difficulties and oncological limits often make difficult the application of some prevention plans. Transtomal irrigations, intraoperative neuromonitoring, pelvic floor rehabilitation before stoma closure, and early transanal irrigation represent new arguments of study in preventive strategies which could, if not eliminate the symptoms, at least mitigate them.
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Affiliation(s)
| | | | - Stefano Solari
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | | | - Carlo Bergamini
- Emergency Surgery, Careggi University Hospital, Florence, Italy
| | - Paolo Prosperi
- Emergency Surgery, Careggi University Hospital, Florence, Italy
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14
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Gramellini M, Carrano FM, Spinelli A. Role of surgical approach on LARS: LAR vs. TEM, TAMIS, transanal excision, TaTME. SEMINARS IN COLON AND RECTAL SURGERY 2021. [DOI: 10.1016/j.scrs.2021.100846] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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15
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Ose I, Perdawood SK. A nationwide comparison of short-term outcomes after transanal, open, laparoscopic, and robot-assisted total mesorectal excision. Colorectal Dis 2021; 23:2671-2680. [PMID: 34273239 DOI: 10.1111/codi.15809] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 06/28/2021] [Accepted: 07/08/2021] [Indexed: 12/24/2022]
Abstract
AIM Laparoscopic rectal cancer surgery has several limitations. Transanal total mesorectal excision (TaTME) can potentially overcome these limitations. The aim of this study was to compare the rates of non-radical surgery and anastomotic leakage after TaTME, open TME (OpTME), laparoscopic TME (LaTME) and robotic TME (RoTME) procedures in a nationwide cohort. METHODS We extracted the demographic, perioperative and pathological data of patients who underwent a curative OpTME, LaTME, RoTME or TaTME procedure between January 2014 and December 2018 from the national database of the Danish Colorectal Cancer Group (DCCG). We conducted multiple group-comparisons, uni- and multivariate analyses to determine the factors associated with positive resection margin (+RM) and anastomotic leakage. RESULTS We included 2393 patients (OpTME = 205, LaTME = 1163, RoTME = 713 and TaTME = 312). The rate of +RM was 5.7% after TaTME. The lowest rate of +RM was achieved after RoTME (8.2%, 4.7%, 2.52%, and 5.7%, after OpTME, LaTME, RoTME and TaTME respectively, p < 0.001). In multivariate analysis, having a T4 tumour and intraoperative bowel perforation were associated with the risk of +RM (p < 0.001, p < 0.001, respectively). The factors associated with anastomotic leakage in multivariate analysis were male gender, high BMI and intraoperative bowel perforation (p < 0.001, p = 0.049, p = 0.002, respectively). TaTME was associated with the highest rate of sphincter-saving procedures (79.8%, p < 0.001), the lowest rate of bowel perforation (2.9%, p = 0.028) and the lowest rate of conversion to open surgery (1.3%, p < 0.001). CONCLUSIONS In a nationwide audit of TME approaches, the rate of +RM was lowest after RoTME. No differences were found between the four approaches regarding the risk of anastomotic leakage. TaTME offered advantages related to sphincter-saving, perforation and conversion.
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Affiliation(s)
- Ilze Ose
- Department of Gastrointestinal Surgery, Slagelse Hospital, Slagelse, Denmark
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16
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Kwon SH, Joo YI, Kim SH, Lee DH, Baek JH, Chung SS, Shin JY, Eun CS, Kim NK. Meta-analysis of transanal versus laparoscopic total mesorectal excision for rectal cancer: a 'New Health Technology' assessment in South Korea. Ann Surg Treat Res 2021; 101:167-180. [PMID: 34549040 PMCID: PMC8424436 DOI: 10.4174/astr.2021.101.3.167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 06/11/2021] [Accepted: 07/13/2021] [Indexed: 12/30/2022] Open
Abstract
Purpose Under the South Korea's unique health insurance structure, any new surgical technology must be evaluated first by the government in order to consider whether that particular technology can be applied to patients for further clinical trials as categorized as 'New Health Technology,' then potentially covered by the insurance sometime later. The aim of this meta-analysis was to assess the safety and efficacy of transanal total mesorectal excision (TaTME) for rectal cancer, activated by the National Evidence-based Healthcare Collaborating Agency (NECA) TaTME committee. Methods We systematically searched Ovid-MEDLINE, Ovid-Embase, Cochrane, and Korean databases (from their inception until August 31, 2019) for studies published that compare TaTME with laparoscopic total mesorectal excision (LaTME). End-points included perioperative and pathological outcomes. Results Sixteen cohort studies (7 for case-matched studies) were identified, comprising 1,923 patients (938 TaTMEs and 985 LaTMEs). Regarding perioperative outcomes, the conversion rate was significantly lower in TaTME (risk ratio, 0.19; 95% confidence interval, 0.11-0.34; P < 0.001); whereas other perioperative outcomes were similar to LaTME. There were no statistically significant differences in pathological results between the 2 procedures. Conclusion Our meta-analysis showed comparable results in preoperative and pathologic outcomes between TaTME and LaTME, and indicated the benefit of TaTME with low conversion. Extensive evaluations of well-designed, multicenter randomized controlled trials are required to come to unequivocal conclusions, but the results showed that TaTME is a potentially beneficial technique in some specific cases. This meta-analysis suggests that TaTME can be performed for rectal cancer patients as a 'New Health Technology' endorsed by NECA in South Korea.
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Affiliation(s)
- Sun-Ho Kwon
- Division for New Health Technology Assessment, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Yea-Il Joo
- Division for New Health Technology Assessment, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea
| | - Seon Hahn Kim
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Division of Colorectal Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Dae Ho Lee
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jeong-Heum Baek
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Division of Colon and Rectal Surgery, Department of Surgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Soon Sup Chung
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Department of General Surgery, Ewha Womans University College of Medicine, Seoul, Korea
| | - Ji-Yeon Shin
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Department of Preventive Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Chang Soo Eun
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Department of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Nam Kyu Kim
- TaTME Assessment Committee, National Evidence-based Healthcare Collaborating Agency, Seoul, Korea.,Department of Surgery, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
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17
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Grass JK, Chen CC, Melling N, Lingala B, Kemper M, Scognamiglio P, Persiani R, Tirelli F, Caricato M, Capolupo GT, Izbicki JR, Perez DR. Robotic rectal resection preserves anorectal function: Systematic review and meta-analysis. Int J Med Robot 2021; 17:e2329. [PMID: 34463416 DOI: 10.1002/rcs.2329] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/25/2021] [Accepted: 08/30/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Improving survival rates in rectal cancer patients has generated a growing interest in functional outcomes after total mesorectal excision (TME). The well-established low anterior resection syndrome (LARS) score assesses postoperative anorectal impairment after TME. Our meta-analysis is the first to compare bowel function after open, laparoscopic, transanal, and robotic TME. METHODS All studies reporting functional outcomes after rectal cancer surgery (LARS score) were included, and were compared with a consecutive series of robotic TME (n = 48). RESULTS Thirty-two publications were identified, including 5 565 patients. Anorectal function recovered significantly better within one year after robotic TME (3.8 [95%CI -9.709-17.309]) versus laparoscopic TME (26.4 [95%CI 19.524-33.286]), p = 0.006), open TME (26.0 [95%CI 24.338-29.702], p = 0.002) and transanal TME (27.9 [95%CI 22.127-33.669], p = 0.003). CONCLUSIONS Robotic TME enables better recovery of anorectal function compared to other techniques. Further prospective, high-quality studies are needed to confirm the benefits of robotic surgery.
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Affiliation(s)
- Julia K Grass
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Chien-Chih Chen
- Department of Surgery, Koo Foundation Sun Yat-Sen Cancer Center, Taipei, Taiwan.,Department of Surgery, College of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Nathaniel Melling
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Bharathi Lingala
- Department of Cardiothoracic Surgery, Stanford University School of Medicine, CA, USA
| | - Marius Kemper
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Pasquale Scognamiglio
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Roberto Persiani
- Chirurgia Generale, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Flavio Tirelli
- Chirurgia Generale, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marco Caricato
- Department of Colorectal Surgery, Università Campus Bio-Medico, Rome, Italy
| | | | - Jakob R Izbicki
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Daniel R Perez
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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18
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Sun R, Dai Z, Zhang Y, Lu J, Zhang Y, Xiao Y. The incidence and risk factors of low anterior resection syndrome (LARS) after sphincter-preserving surgery of rectal cancer: a systematic review and meta-analysis. Support Care Cancer 2021; 29:7249-7258. [PMID: 34296335 DOI: 10.1007/s00520-021-06326-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 05/30/2021] [Indexed: 01/12/2023]
Abstract
BACKGROUND Many patients after sphincter-preserving surgery experienced anorectal functional disturbances which were known as low anterior resection syndrome (LARS). Although many studies investigated LARS, there was inconsistency of their assessment tools and results. The aim of this systematic review was to elucidate the incidence and risk factors of LARS by a validated tool-LARS score. METHODS A systematic literature search in Pubmed, Embase, and Cochrane Library was conducted in April 2020. Studies investigating patients who were evaluated by LARS score 1 year after their sphincter-preserving surgery due to rectal cancer were included. Meta-analysis of incidence was conducted using the double arcsine method. Meta-analysis of each risk factor was conducted using a random effects model. RESULTS A total of 50 studies were included. The pooled incidence of major LARS was 44% (95% CI 40-48%; I2 = 88%; 36 studies). Long course neoadjuvant radiotherapy (OR 2.89, 95% CI 2.06-4.05; I2 = 47%; P < 0.01; 10 studies), total mesorectal excision (TME) (OR 2.13, 95% CI 1.49-3.04; I2 = 53%; P < 0.01; 7 studies), anastomotic leak (OR 1.98, 95% CI 1.34-2.93; I2 = 39%; P < 0.01; 9 studies), and diverting stoma (OR 1.89, 95% CI 1.58-2.27; I2 = 0%; P < 0.01; 13 studies) were associated with increased risk of major LARS. No significant difference was found in major LARS incidence between transanal TME and laparoscopic TME (OR 1.36, 95% CI 0.78-2.40; I2 = 19%; P = 0.28; 4 studies). Pouch reconstruction failed to lower the risk of major LARS in long term (OR 1.43, 95% CI 0.88-2.33; I2 = 70%; P = 0.29; 9 studies). CONCLUSION The incidence of major LARS after sphincter-preserving surgery is relatively high. Neoadjuvant radiotherapy, TME, anastomostic leak, and diverting stoma are major risk factors. No significant differences in postoperative anorectal functions were observed between transanal and laparoscopic TME. Pouch reconstruction was not found to be significantly beneficial to anorectal functions in long term.
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Affiliation(s)
- Rui Sun
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China
| | - Ziyi Dai
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China
| | - Yin Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China
| | - Junyang Lu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China
| | - Yuelun Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China
| | - Yi Xiao
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Shuai fuyuan 1, Dongcheng District, Beijing, China.
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19
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Ha RK, Park SC, Park B, Park SS, Sohn DK, Chang HJ, Oh JH. Comparison of patient-reported quality of life and functional outcomes following laparoscopic and transanal total mesorectal excision of rectal cancer. Ann Surg Treat Res 2021; 101:1-12. [PMID: 34235111 PMCID: PMC8255580 DOI: 10.4174/astr.2021.101.1.1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 03/24/2021] [Accepted: 04/09/2021] [Indexed: 12/13/2022] Open
Abstract
Purpose The effect of transanal total mesorectal excision (TaTME) on patients' quality of life and functional outcomes is not fully understood. This study aimed to compare the quality of life and bowel, anorectal, and urogenital functions after laparoscopic and TaTME. Methods Laparoscopic or TaTME was performed for 202 propensity score-matched patient pairs with rectal cancer between January 2014 and December 2017 at the National Cancer Center, Korea. The outcomes for all patients were assessed using anorectal manometry, the European Organization for Research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) and Colorectal Cancer-Specific Quality of Life Questionnaire (QLQ-CR38), low anterior resection syndrome (LARS) score, Fecal Incontinence Severity Index, and International Prostate Symptom Score (IPSS). This retrospective comparative study included patients who completed anorectal manometry and the questionnaires before treatment and at 1 year after surgery. Results The EORTC QLQ-C30 and QLQ-CR38 showed comparable outcomes regarding the quality of life in both groups. More patients experienced major LARS in the transanal group at 1 year postoperatively (31.0% vs. 6.8% in the laparoscopic group, P = 0.004). Multivariable analysis revealed no significant difference in the LARS score between the groups at 1 year postoperatively (odds ratio, 2.30; 95% confidence interval, 0.79–6.72; P = 0.127). Significant differences in the IPSS were not noted between the groups. Conclusion The quality of life and functional outcomes were comparable between the laparoscopic and transanal approaches; however, our findings suggest a higher rate of LARS after TaTME.
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Affiliation(s)
- Ryun Kyong Ha
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Sung Chan Park
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Boram Park
- Biostatistics Collaboration Team, Research Institute, National Cancer Center, Goyang, Korea
| | - Sung Sil Park
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Dae Kyung Sohn
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Hee Jin Chang
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Jae Hwan Oh
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
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van der Heijden JAG, van de Pas KGH, van den Broek FJC, van Dielen FMH, Slooter GD, Maaskant-Braat AJG. Oncological and Functional Outcomes of Transanal Total Mesorectal Excision in a Teaching Hospital in the Netherlands. Ann Coloproctol 2021:ac.2020.00773.0110. [PMID: 34182715 PMCID: PMC8898637 DOI: 10.3393/ac.2020.00773.0110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/06/2020] [Indexed: 11/03/2022] Open
Abstract
Purpose Transanal total mesorectal excision (TaTME) was developed to overcome surgical difficulties experienced in distal pelvic dissection. Concerns have been raised about potential worse postoperative functional outcomes after TaTME. Also, the oncological safety was questioned. This study aimed to describe the functional, surgical, oncological outcomes and quality of life (QoL) after TaTME. Methods All consecutive TaTME cases for rectal cancer without disseminated disease between December 2016 and April 2019 were included. The Wexner incontinence score, low anterior resection syndrome (LARS) score, fecal incontinence-related QoL, and the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-core questionnaire and 29-item module (EORTC QLQ-C30/CR29) were collected. Kaplan-Meier analysis was used to calculate local recurrence-free survival. Results Thirty patients were eligible for analysis of which 23 received questionnaires. Response rate was 74%. After a median follow-up of respectively 20.0 and 23.0 months for functional and oncological outcomes, the median (interquartile range) of Wexner incontinence and LARS scores were 9.0 (7.0-12.0) and 33.1 (25.0-39.0). Major LARS was present in 73.3%. Fecal incontinence, general and colorectal-specific QoL subdomains that are associated with poor bowel function scored in line with previously reported data. The 2-year actuarial cumulative local recurrence rate was 3.7% (95% confidence interval, 2.4%-5.0%). Conclusion TaTME may lead to significant functional impairments. Patients should receive preoperative counseling on this topic and be fully aware of the potential consequences of their treatment. Oncological data were in line with other short- to moderate-term data and did not show alarming results.
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Affiliation(s)
| | | | | | | | - Gerrit D Slooter
- Department of Surgery, Máxima Medical Centre, Veldhoven, the Netherlands
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21
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Comparing functional outcomes between transanal total mesorectal excision (TaTME) and laparoscopic total mesorectal excision (LaTME) for rectal cancer: a systematic review and meta-analysis. Int J Colorectal Dis 2021; 36:1163-1174. [PMID: 33580808 DOI: 10.1007/s00384-021-03849-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/13/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is concern that transanal total mesorectal excision (TaTME) may result in poorer functional outcomes as compared to laparoscopic TME (LaTME). These concerns arise from the fact that TaTME entails both a low anastomosis and prolonged dilatation of the anal sphincter from the transanal platform. OBJECTIVES This paper aimed to assess the comparative functional outcomes following TaTME and LaTME, with a focus on anorectal and genitourinary outcomes. DATA SOURCES A meta-analysis and systematic review was performed on available literature between 2000 and 2020 from the PubMed, EMBASE, Medline, and Cochrane Library databases. STUDY SELECTION All comparative studies assessing the functional outcomes following taTME versus LaTME in adults were included. MAIN OUTCOME MEASURE Functional anorectal and genitourinary outcomes were evaluated using validated scoring systems. RESULTS A total of seven studies were included, consisting of one randomised controlled trial and six non-randomised studies. There were 242 (52.0%) and 233 (48.0%) patients in the TaTME and LaTME groups respectively. Anorectal functional outcomes were similar in both groups with regard to LARS scores (30.6 in the TaTME group and 28.3 in the LaTME group), Jorge-Wexner incontinence scores, and EORTC QLQ C30/29 scores. Genitourinary function was similar in both groups with IPSS scores of 5.5 to 8.0 in the TaTME group, and 3.5 to 10.1 in the LaTME group. (p = 0.835). CONCLUSION This review corroborates findings from previous studies in showing that the transanal approach is not associated with increased anal sphincter damage. Further prospective clinical trials are needed in this field of research.
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Alimova I, Chernyshov S, Nagudov M, Rybakov E. Comparison of oncological and functional outcomes and quality of life after transanal or laparoscopic total mesorectal excision for rectal cancer: a systematic review and meta-analysis. Tech Coloproctol 2021; 25:901-913. [PMID: 34002288 DOI: 10.1007/s10151-021-02420-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 01/29/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND The aim of this study was to compare long-term oncological, functional outcomes and quality of life (QoL) after transanal total mesorectal excision (TaTME) and laparoscopic total mesorectal excision (LaTME) for rectal cancer. METHODS A systematic review and meta-analysis based on Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines were conducted on PubMed and Cochrane database. Non-randomized controlled trials (NRCTs) which compared TaTME with LaTME were included. RESULTS Ten non-randomized studies were identified, including a total of 638 patients (323 TaTME and 315 LaTME). Age, sex, body mass index, neoadjuvant treatment and American Society of Anesthesiologists (ASA) staging of patients in the two groups were comparable in all included studies. The follow-up period was significantly shorter in the TaTME group than in the LaTME group. No significant differences in local (p = 0.71) and distant (p = 0.23) recurrence rate, 2-year disease-free (p = 0.86) and overall (p = 0.25) survival was found. Also, no significant differences in function outcomes and QoL, including the Wexner score (p = 0.48) or the International Prostate Syndrome Score (IPSS) (p = 0.64) were found. However, the low anterior resection syndrome (LARS) score was significantly higher in the TaTME group (p = 0.04). CONCLUSIONS TaTME and LaTME have similar long-term oncological and functional outcomes as well as QoL. The only exception is higher LARS scores after TaTME. The current data are based mainly on observational studies and further randomized controlled trials are required.
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Affiliation(s)
- I Alimova
- Ryzhikh National Medical Research Center of Coloproctology, Saliama Adila street, 2, Moscow, 123423, Russian Federation.
| | - S Chernyshov
- Ryzhikh National Medical Research Center of Coloproctology, Saliama Adila street, 2, Moscow, 123423, Russian Federation
| | - M Nagudov
- Ryzhikh National Medical Research Center of Coloproctology, Saliama Adila street, 2, Moscow, 123423, Russian Federation
| | - E Rybakov
- Ryzhikh National Medical Research Center of Coloproctology, Saliama Adila street, 2, Moscow, 123423, Russian Federation
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23
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Rickard MJFX. Transanal total mesorectal excision: 10 years on - time to stop and re-think. ANZ J Surg 2021; 90:654-655. [PMID: 32421932 DOI: 10.1111/ans.15736] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 12/09/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Matthew J F X Rickard
- Division of Colorectal Surgery, Department of Surgery, Concord Repatriation General Hospital, Sydney, New South Wales, Australia.,Discipline of Surgery, School of Medicine, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Division of Colorectal Surgery. Department of Surgery, Macquarie University Hospital, Macquarie University, Sydney, New South Wales, Australia
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24
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van der Heijden JAG, Qaderi SM, Verhoeven R, Custers JAE, Klarenbeek BR, Maaskant-Braat AJG, de Wilt JHW. Transanal total mesorectal excision and low anterior resection syndrome. Br J Surg 2021; 108:991-997. [PMID: 33837383 DOI: 10.1093/bjs/znab056] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/22/2021] [Accepted: 01/27/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Bowel dysfunction after rectal cancer surgery is common, with some experiencing low anterior resection syndrome (LARS) is common after rectal cancer surgery. This study examined if transanal total mesorectal excision (TaTME) has a similar risk of LARS and altered quality of life (QoL) as patients who undergo low anterior resection (LAR). METHODS Patients who underwent TaTME or traditionally approached total mesorectal excision in a prospective colorectal cancer cohort study (2014-2019) were propensity score matched in a 1 : 1 ratio. LARS and QoL scores were assessed before and after surgery with a primary endpoint of major LARS at 12 months analysed for possible association between factors by logistic regression. RESULTS Of 61 TaTME and 317 LAR patients eligible, 55 from each group were propensity score matched. Higher LARS scores (30.6 versus 25.4, P = 0.010) and more major LARS (65 versus 42 per cent, P = 0.013; OR 2.64, 95 per cent c.i. 1.22 to 5.71) were reported after TaTME. Additionally, QoL score differences (body image, bowel frequency, and embarrassment) were worse in the TaTME group. CONCLUSIONS TaTME may be associated with more severe bowel dysfunction than traditional approaches to rectal cancer.
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Affiliation(s)
- J A G van der Heijden
- Department of Surgical Oncology, Radboud Institute for Health Science (RIHS), Radboud University Medical Centre, Nijmegen, the Netherlands
| | - S M Qaderi
- Department of Surgical Oncology, Radboud Institute for Health Science (RIHS), Radboud University Medical Centre, Nijmegen, the Netherlands
| | - R Verhoeven
- Department of Research and Development, Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, the Netherlands.,Amsterdam UMC, Department of Medical Oncology, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - J A E Custers
- Department of Medical Psychology, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - B R Klarenbeek
- Department of Surgical Oncology, Radboud Institute for Health Science (RIHS), Radboud University Medical Centre, Nijmegen, the Netherlands
| | - A J G Maaskant-Braat
- Department of Surgical Oncology, Máxima Medical Centre, Veldhoven, the Netherlands
| | - J H W de Wilt
- Department of Surgical Oncology, Radboud Institute for Health Science (RIHS), Radboud University Medical Centre, Nijmegen, the Netherlands
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A prospective study of health related quality of life, bowel and sexual function after TaTME and conventional laparoscopic TME for mid and low rectal cancer. Tech Coloproctol 2021; 25:449-459. [PMID: 33646454 DOI: 10.1007/s10151-020-02397-1] [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: 07/07/2020] [Accepted: 12/27/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND The aim of our study was to evaluate short -term (3 months) and medium-term (12 months) postoperative effects on health related quality of life (HRQoL), bowel and sexual function after transanal total mesorectal excision (TaTME) in comparison with conventional laparoscopic total mesorectal excision (TME). METHODS A prospective study was conducted on consecutive patients who had conventional laparoscopic TME and TaTME at our institution from November 2014 to December 2018.We evaluated HRQoL and bowel function using validated scales including the European Organization for Research and Treatment of Cancer Quality of Life of colorectal cancer specific module (EORTC-QLQ-CR29), International Index of Erectile Function (IIEF-5), Female Sexual Function Index (FSFI), low anterior resection syndrome (LARS) score and Wexner score. Patients were matched one-to-one through propensity score matching. Outcomes of the questionnaires at 3 and 12 months were compared. RESULTS Sixty patients were enrolled in the study. There were 30 in the conventional laparoscopic group (13 males; median age 69.3 years [range 35-80 years]) and 30 in the TaTME group (14 males; median age 75.6 years [range 42-83 years]). Three months after ileostmy closure, patients in the TaTME group had significantly more buttock pain (p = 0.030), bloating (p = 0.023), stool frequency (p = 0.013), flatulence (p < 0.001) and fecal incontinence (p = 0.044), although none of these differences persisted at 12 months. Patients in the TaTME group had a higher median overall LARS score at 3 months (p = 0.032) but there was no difference at 12 months. At 12 months after TaTME female patients had better women's sexual interest (p = 0.039) and dyspareunia scores (p < 0.001), while male patients had better erectile function (p = 0.038). Other scales did not reveal a significant difference at either 3 of 12 months between groups. CONCLUSIONS Compared with patients with mid and low rectal cancer treated with conventional laparoscopic TME, those treated with TaTME have worse HRQoL and bowel function for a short period after primary resection, but seem to have better sexual function in the long term.
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26
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Capolupo GT, Carannante F, Mascianà G, Lauricella S, Mazzotta E, Caricato M. Transanal proctocolectomy and ileal pouch-anal anastomosis (TaIPAA) for ulcerative colitis: medium term functional outcomes in a single centre. BMC Surg 2021; 21:17. [PMID: 33407354 PMCID: PMC7789388 DOI: 10.1186/s12893-020-01007-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 12/08/2020] [Indexed: 12/18/2022] Open
Abstract
Background Transanal dissection of the rectum has been recently introduced for ileal pouch-anal anastomosis (IPAA) in UC showing promising results. Thanks to the precise identification of the rectotomy site the risk of long rectal stump is avoided, and a single stapled anastomosis is performed easily. The aim of this study is to analyze our initial experience of transanal proctocolectomy and ileal pouch-anal anastomosis (TaIPAA), considering postoperative complications and medium-term functional outcomes. Methods Our Center has experienced the transanal approach for proctectomy and IPAA since August 2018. All patients underwent Enhanced Recovery After Surgery (ERAS) protocol. Postoperative complications occurring within 30 days after surgery were taken into consideration. Fecal continence, genito-urinary activity and global quality of life at 1 and 6 months after ileostomy reversal have been assessed. Results Until March 2019, 8 patients underwent transanal proctocolectomy and ileal pouch-anal anastomosis (TaIPAA). In all cases the laparoscopic approach was performed during the transabdominal phase; abdominal drainage was never used. At the time of the pouch construction a defunctioning loop ileostomy was created in all patients. Stoma closure was performed in all cases at a median time of 6 months after surgery. Postoperative complications occurred in only one patient, who showed rectal bleeding, not required a re-invertation. There were no cases of anastomotic leakage. Medium-term functional outcomes were determined prospectively using previously validated quality of life questionnaires (Cleveland Global Quality of Life). Fecal incontinence for liquid or solid stool, genitourinary and sexual functions were also investigated, showing comparable results with the literature data. Conclusions In our experience, transanal proctocolectomy and ileal pouch-anal anastomosis provided good short and medium-term functional results in UC.
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Affiliation(s)
- G T Capolupo
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy
| | - F Carannante
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy.
| | - G Mascianà
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy
| | - S Lauricella
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy
| | - E Mazzotta
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy
| | - M Caricato
- Department of Colorectal Surgery, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 21, 00128, Rome, Italy
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Robotic versus transanal total mesorectal excision in sexual, anorectal, and urinary function: a multicenter, prospective, observational study. Int J Colorectal Dis 2021; 36:2749-2761. [PMID: 34537862 PMCID: PMC8589758 DOI: 10.1007/s00384-021-04030-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/11/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Improved long-term survival after low anterior resection (LAR) for rectal cancer highlights the importance of functional outcome. Urogenital and anorectal dysfunction is frequently reported after conventional LAR. Advanced minimally invasive techniques such as robotic (RoTME) and transanal total mesorectal excision (TaTME) might improve functional results by precisely dissecting and preserving autonomic nerves. We compared functional outcomes after RoTME or TaTME in a multicenter study. METHODS One hundred twenty patients (55 RoTME/65 TaTME) were prospectively included in four participating centers. Anorectal (Wexner and low anterior resection syndrome (LARS) Score), urinary (International Consultation on Incontinence-Male/Female Lower Urinary Tract Symptoms Score (ICIQ-MLUTS/ICIQ-FLUTS) and International Prostate Symptom Scale (IPSS)), and sexual (International Index of Erectile Function (IIEF), Female Sexual Function Index (FSFI)) outcomes at 12 months after surgery were compared to preoperative scores. The response rate to the 1-year postoperative functional assessment by questionnaire was 79.5%. RESULTS RoTME enabled better anorectal function compared to TaTME (LARS score 4.3 ± 2.2 vs. 9.8 ± 1.5, p = 0.038, respectively). TaTME proved superior at preserving male urinary function, while female urinary function was comparable in both groups, with only mild postoperative impairment (RoTME vs. TaTME, respectively: ICIQ-MLUTS 13.8 ± 4.9 vs. 1.8 ± 5.8, p = 0.038; ICIQ-FLUTS Incontinence Score - 0.3 ± 1.0 vs. - 0.2 ± 0.9, p = 0.844). Both techniques demonstrated comparable male (RoTME - 13.4 ± 2.7 vs. TaTME - 11.7 ± 3.4, p = 0.615) and female (RoTME 5.2 ± 4.6 vs. TaTME 10.5 ± 6.4, p = 0.254) sexual function. CONCLUSION After adjustment for risk factors, RoTME provided better anorectal functional results, whereas TaTME was better at preserving male urinary function. Overall, both techniques demonstrated only mild postoperative functional impairment.
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Takayama T, Inoue Y, Yokota R, Hayakawa M, Yamaki C, Toh Y. New Approach for Collecting Cancer Patients' Views and Preferences Through Medical Staff. Patient Prefer Adherence 2021; 15:375-385. [PMID: 33633445 PMCID: PMC7901553 DOI: 10.2147/ppa.s292239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Accepted: 01/21/2021] [Indexed: 12/12/2022] Open
Abstract
PURPOSE It is crucial for health professionals to understand patients' and families' views and preferences (PVPs) to enhance their adherence to treatments and subsequent satisfaction. Regularly and consistently collecting comprehensive information on the needs and concerns of patients/families and utilizing the information is vital for improving clinical practice and the healthcare environment. As an initial approach, this study aimed to develop a new system for appropriately collecting PVPs regarding cancer from nationwide medical staff and consider the potential utilization of PVPs in clinical practice. METHODS Web-based anonymous surveys were conducted with medical staff in nationwide cancer care hospitals in Japan. The surveys queried the questions, values, desires, and experiences expressed by cancer patients or their families on five topics, namely two cancer sites (colorectal and esophageal cancers) and three symptoms and signs (lymphedema, urinary symptoms, and tingling/numbness/pain) within the past year. The PVPs were compared to the five topics and staff medical specialties, and those on tingling/numbness/pain were analyzed qualitatively. RESULTS Among the 904 medical staff who responded to this survey, the PVPs encountered by the staff differed according to the topic and staff medical specialty. Tingling/numbness/pain was the most frequently encountered symptom, and urinary symptoms were the least encountered. Only half or fewer of the medical staff had information available regarding urinary symptoms and tingling/numbness/pain. Further, qualitative content analysis of the expressed PVPs regarding tingling/numbness/pain raised clinical questions on this topic that led to the construction of a "Questions & Answers" section on a public website in Japan. CONCLUSION This study suggests that collecting PVPs through nationwide cancer-related medical staff might be an efficient way to understand the specific requirements of patients/families. It would also be possible to document PVP trends according to changes in the environments of patients/families by nationwide, consistent, and continuous PVP collection.
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Affiliation(s)
- Tomoko Takayama
- Cancer Information Service Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
- Correspondence: Tomoko Takayama Cancer Information Service Division, Center for Cancer Control and Information Services, National Cancer Center, 5-1-1, Tsukiji, Chuo-Ku, Tokyo, 104-0045, JapanTel +81-3-3542-2511 Ex. 1621Fax +81-3-3547-8577 Email
| | - Yoji Inoue
- Cancer Information Service Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
| | - Rie Yokota
- Department of Health Communication, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masayo Hayakawa
- Cancer Information Service Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
| | - Chikako Yamaki
- Cancer Information Service Division, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
| | - Yasushi Toh
- National Hospital Organization, Kyushu Cancer Center, Fukuoka, Japan
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Ong GK, Tsai B, Patron RL, Johansen O, Lane F, Melbert RB, Reidy T, Maun D. Transanal total mesorectal excision achieves equivalent oncologic resection compared to laparoscopic approach, but with functional consequences. Am J Surg 2020; 221:566-569. [PMID: 33208226 DOI: 10.1016/j.amjsurg.2020.11.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/27/2020] [Accepted: 11/05/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND This study compared transanal total mesorectal excision (taTME) to laparoscopic total mesorectal excision (laTME) for the treatment of low rectal cancer. Adequacy of oncologic resection as well as postoperative outcomes were analyzed. METHODS We retrospectively reviewed all proctectomy for low rectal cancer by a single surgeon at our institution from January 2014 to September 2019. RESULTS There were 20 taTME and 30 laTME patients. TaTME patients had more distal tumors with no difference in pathologic resection margins or frequency of positive distal margin. Operative times were longer for taTME, but there were no differences in short-term outcomes or complications. TaTME patients had a higher rate of postoperative fecal incontinence. CONCLUSION TaTME may be a good option for the most distal tumors, when distal margins may be compromised. TaTME provides equivalent oncologic resection, but there is a higher incidence of postoperative fecal incontinence.
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Affiliation(s)
- Gabie Kb Ong
- Indiana University School of Medicine, United States.
| | - Ben Tsai
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
| | | | - Olaf Johansen
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
| | - Frederick Lane
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
| | - R Barry Melbert
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
| | - Tobi Reidy
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
| | - Dipen Maun
- Franciscan Health, Indiana Colon and Rectal Specialists, United States
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De Simone V, Persiani R, Biondi A, Litta F, Parello A, Campennì P, Orefice R, Marra A, Costa A, D'Ugo D, Ratto C. One-year evaluation of anorectal functionality and quality of life in patients affected by mid-to-low rectal cancer treated with transanal total mesorectal excision. Updates Surg 2020; 73:157-164. [PMID: 33161532 DOI: 10.1007/s13304-020-00919-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 10/26/2020] [Indexed: 12/13/2022]
Abstract
Surgery of mid-to-low rectal cancer is still considered challenging. Transanal total mesorectal excision has been proposed to facilitate the mesorectal dissection, gain sphincter-saving procedures, and reduce functional sequelae. Few studies have investigated long-term functional outcomes and patients' quality of life. The aim of this study was to compare functional outcomes and quality of life before and after transanal total mesorectal excision in 1-year follow-up. Between February 2016 and April 2019, 51 patients with mid- or low rectal cancer undergoing transanal total mesorectal excision at Fondazione Policlinico Universitario "A. Gemelli" were enrolled. Neoadjuvant radiochemotherapy was administered to locally advanced cancers. Before and after the surgical procedure, patients were examined collecting clinical data, LARS score, CCFIS, SF36 and FIQL, performing anorectal manometry and endoanal ultrasonography. Thirty-three patients were eligible and completed the 12 months follow-up. After treatment, six patients (18.2%) had minor or major LARS. A mild but significant increase of CCFIS was documented. Only the mean resting pressure significantly decreased at follow-up. No sphincter lesions were documented. FIQL assessment showed significant reduction of lifestyle, coping/behaviour, and embarrassment, while an increase of general health was assessed by SF36. At both uni- and multivariate analyses the neoadjuvant radiochemotherapy had a not negligible impact. Transanal total mesorectal excision represents a safe approach to patients treated for mid- or low rectal cancer. The functional sequelae can be limited in severity, with a low incidence of minor/major LARS, particularly faecal incontinence. These results are comparable to those obtained by the conventional total mesorectal excision.
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Affiliation(s)
- Veronica De Simone
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy.
| | - Roberto Persiani
- General Surgery Department, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Alberto Biondi
- General Surgery Department, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Francesco Litta
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Angelo Parello
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Paola Campennì
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Raffaele Orefice
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Angelo Marra
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Alessandra Costa
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Domenico D'Ugo
- General Surgery Department, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Carlo Ratto
- Proctology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
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Melstrom KA, Kaiser AM. Role of minimally invasive surgery for rectal cancer. World J Gastroenterol 2020; 26:4394-4414. [PMID: 32874053 PMCID: PMC7438189 DOI: 10.3748/wjg.v26.i30.4394] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/20/2020] [Accepted: 07/30/2020] [Indexed: 02/06/2023] Open
Abstract
Rectal cancer is one of the most common malignancies worldwide. Surgical resection for rectal cancer usually requires a proctectomy with respective lymphadenectomy (total mesorectal excision). This has traditionally been performed transabdominally through an open incision. Over the last thirty years, minimally invasive surgery platforms have rapidly evolved with the goal to accomplish the same quality rectal resection through a less invasive approach. There are currently three resective modalities that complement the traditional open operation: (1) Laparoscopic surgery; (2) Robotic surgery; and (3) Transanal total mesorectal excision. In addition, there are several platforms to carry out transluminal local excisions (without lymphadenectomy). Evidence on the various modalities is of mixed to moderate quality. It is unreasonable to expect a randomized comparison of all options in a single trial. This review aims at reviewing in detail the various techniques in regard to intra-/perioperative benchmarks, recovery and complications, oncological and functional outcomes.
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Affiliation(s)
- Kurt A Melstrom
- Division of Colorectal Surgery, Department of Surgery, City of Hope National Medical Center, Duarte, CA 91010-3000, United States
| | - Andreas M Kaiser
- Division of Colorectal Surgery, Department of Surgery, City of Hope National Medical Center, Duarte, CA 91010-3000, United States
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Nocera F, Angehrn F, von Flüe M, Steinemann DC. Optimising functional outcomes in rectal cancer surgery. Langenbecks Arch Surg 2020; 406:233-250. [PMID: 32712705 PMCID: PMC7936967 DOI: 10.1007/s00423-020-01937-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023]
Abstract
Background By improved surgical technique such as total mesorectal excision (TME), multimodal treatment and advances in imaging survival and an increased rate of sphincter preservation have been achieved in rectal cancer surgery. Minimal-invasive approaches such as laparoscopic, robotic and transanal-TME (ta-TME) enhance recovery after surgery. Nevertheless, disorders of bowel, anorectal and urogenital function are still common and need attention. Purpose This review aims at exploring the causes of dysfunction after anterior resection (AR) and the accordingly preventive strategies. Furthermore, the indication for low AR in the light of functional outcome is discussed. The last therapeutic strategies to deal with bowel, anorectal, and urogenital disorders are depicted. Conclusion Functional disorders after rectal cancer surgery are frequent and underestimated. More evidence is needed to define an indication for non-operative management or local excision as alternatives to AR. The decision for restorative resection should be made in consideration of the relevant risk factors for dysfunction. In the case of restoration, a side-to-end anastomosis should be the preferred anastomotic technique. Further high-evidence clinical studies are required to clarify the benefit of intraoperative neuromonitoring. While the function of ta-TME seems not to be superior to laparoscopy, case-control studies suggest the benefits of robotic TME mainly in terms of preservation of the urogenital function. Low AR syndrome is treated by stool regulation, pelvic floor therapy, and transanal irrigation. There is good evidence for sacral nerve modulation for incontinence after low AR.
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Affiliation(s)
- Fabio Nocera
- Clarunis, Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Disease, St Clara Hospital and University Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Fiorenzo Angehrn
- Clarunis, Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Disease, St Clara Hospital and University Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Markus von Flüe
- Clarunis, Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Disease, St Clara Hospital and University Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Daniel C Steinemann
- Clarunis, Department of Visceral Surgery, University Centre for Gastrointestinal and Liver Disease, St Clara Hospital and University Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland.
- Department of Surgery, University Hospital Basel, Spitalstrasse 23, 4031, Basel, Switzerland.
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Bokey L, Zhang M, Fingerhut A, Dent OF, Chapuis PH. Trans-anal total mesorectal excision - reflections on the introduction of a new procedure. Colorectal Dis 2020; 22:739-744. [PMID: 32533809 DOI: 10.1111/codi.15190] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/24/2020] [Indexed: 02/08/2023]
Affiliation(s)
- L Bokey
- Department of Colorectal Surgery and Department of Surgery, Liverpool Hospital, Liverpool, New South Wales, Australia.,School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
| | - M Zhang
- Department of Anatomy, University of Otago, Otago, New Zealand
| | - A Fingerhut
- Department of Surgery, Medical University of Graz, Graz, Austria.,Department of General Surgery, Shanghai Minimally Invasive Surgery Centre, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - O F Dent
- School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
| | - P H Chapuis
- School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
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van der Heijden JAG, Koëter T, Smits LJH, Sietses C, Tuynman JB, Maaskant‐Braat AJG, Klarenbeek BR, de Wilt JHW. Functional complaints and quality of life after transanal total mesorectal excision: a meta-analysis. Br J Surg 2020; 107:489-498. [PMID: 32154594 PMCID: PMC7155085 DOI: 10.1002/bjs.11566] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/24/2020] [Accepted: 02/03/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Total mesorectal excision (TME) gives excellent oncological results in rectal cancer treatment, but patients may experience functional problems. A novel approach to performing TME is by single-port transanal minimally invasive surgery. This systematic review evaluated the functional outcomes and quality of life after transanal and laparoscopic TME. METHODS A comprehensive search in PubMed, the Cochrane Library, Embase and the trial registers was conducted in May 2019. PRISMA guidelines were used. Data for meta-analysis were pooled using a random-effects model. RESULTS A total of 11 660 studies were identified, from which 14 studies and six conference abstracts involving 846 patients (599 transanal TME, 247 laparoscopic TME) were included. A substantial number of patients experienced functional problems consistent with low anterior resection syndrome (LARS). Meta-analysis found no significant difference in major LARS between the two approaches (risk ratio 1·13, 95 per cent c.i. 0·94 to 1·35; P = 0·18). However, major heterogeneity was present in the studies together with poor reporting of functional baseline assessment. CONCLUSION No differences in function were observed between transanal and laparoscopic TME.
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Affiliation(s)
| | - T. Koëter
- Department of SurgeryRadboud University Medical CentreNijmegenNetherlands
| | - L. J. H. Smits
- Department of SurgeryAmsterdam UMC, Location VUmcAmsterdamNetherlands
| | - C. Sietses
- Department of SurgeryGelderse Vallei HospitalEdeNetherlands
| | - J. B. Tuynman
- Department of SurgeryAmsterdam UMC, Location VUmcAmsterdamNetherlands
| | | | - B. R. Klarenbeek
- Department of SurgeryRadboud University Medical CentreNijmegenNetherlands
| | - J. H. W. de Wilt
- Department of SurgeryRadboud University Medical CentreNijmegenNetherlands
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Low Anterior Resection Syndrome After Transanal Total Mesorectal Excision: A Comparison With the Conventional Top-to-Bottom Approach. Dis Colon Rectum 2020; 63:497-503. [PMID: 32015290 DOI: 10.1097/dcr.0000000000001579] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Advances in sphincter-saving procedures improved the quality of life of patients with rectal cancer. However, many of them experienced functional disturbances after surgery, including low anterior resection syndrome. OBJECTIVE The aim of this study was to evaluate the severity of low anterior resection syndrome after transanal total mesorectal excision and compare it with the conventional transabdominal, top-to-bottom, total mesorectal excision. DESIGN This was a single-center, retrospective analysis. SETTINGS The study was conducted at a tertiary academic institution. PATIENTS This study analyzed patients who underwent total mesorectal excision for mid to low rectal cancer from January 2016 to April 2018. Cases were matched one-to-one according to the tumor height and history of pelvic irradiation using the propensity score. MAIN OUTCOME MEASURES The primary outcome measured was the severity of low anterior resection syndrome and fecal incontinence at 3, 6, and 12 months after surgery or stoma reversal, whichever was later. RESULTS There were 35 patients in each group after matching; 67.1% were male, and 41.4% had neoadjuvant radiotherapy. At 3 months, the median low anterior resection syndrome score was 37 after transanal total mesorectal excision, which was significantly higher than the conventional approach, 32 (p = 0.045). Apart from this, the low anterior resection syndrome score, severity grading, and the Wexner score were comparable at 6 and 12 months. LIMITATIONS A difference between the 2 groups might not be detected because of the study's small sample size and because of its retrospective nature. CONCLUSIONS A higher low anterior resection syndrome score was observed after transanal total mesorectal excision at the initial 3-month period, but such a difference was not observed thereafter. This study showed that both surgical techniques had similar anal and bowel functional outcomes in the long run. However, because of the limited case number and study design, further study is needed to prove this. See Video Abstract at http://links.lww.com/DCR/B146. SÍNDROME DE RESECCIÓN ANTERIOR BAJA DESPUÉS DE LA ESCISIÓN MESORRECTAL TOTAL TRANSANAL: UNA COMPARACIÓN CON EL ABORDAJE CONVENCIONAL DE SUPERIOR A INFERIOR: Los avances en los procedimientos para salvar esfínteres mejoraron la calidad de vida de los pacientes con cáncer rectal. Sin embargo, muchos de ellos sufrieron trastornos funcionales después de la cirugía, incluyendo el síndrome de resección anterior baja.El objetivo de este estudio fue evaluar la gravedad del síndrome de resección anterior baja después de la escisión mesorrectal total transanal y comparar con la escisión mesorrectal total convencional transabdominal, de arriba a abajo.El estudio se realizó en una institución académica terciaria.Este fue un análisis retrospectivo de un solo centro de pacientes que se sometieron a una escisión mesorrectal total por cáncer rectal medio a bajo desde enero de 2016 hasta abril de 2018. Los casos fueron emparejados uno a uno de acuerdo con la altura del tumor y los antecedentes de irradiación pélvica con puntaje de propensión.La gravedad del síndrome de resección anterior baja y la incontinencia fecal a los 3, 6 y 12 meses después de la cirugía o la reversión del estoma, lo que ocurriera más tarde.Hubo 35 pacientes en cada grupo después del emparejamiento. El 67.1% eran hombres. El 41,4% tenía radioterapia neoadyuvante. A los tres meses, la puntuación media del síndrome de resección anterior baja fue de 37 después de la escisión mesorrectal transanal total, que fue significativamente mayor que el enfoque convencional, 32 (p = 0.045). Aparte de esto, la puntuación baja del síndrome de resección anterior, la clasificación de gravedad y la puntuación de Wexner fueron comparables a los 6 y 12 meses.Es posible que no se detecte una diferencia entre los dos grupos debido al pequeño tamaño de la muestra del estudio. La naturaleza retrospectiva del estudio.Se observó una puntuación más alta en el síndrome de resección anterior baja después de la escisión mesorrectal total transanal en el período inicial de tres meses, pero dicha diferencia no se observó posteriormente. Este estudio mostró que ambas técnicas quirúrgicas tuvieron resultados similares de funcionamiento anal e intestinal a largo plazo. Sin embargo, debido al número limitado de casos y al diseño del estudio, es necesario realizar más estudios para demostrarlo. Consulte Video Resumen en http://links.lww.com/DCR/B146.
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Perdawood SK, Kroeigaard J, Eriksen M, Mortensen P. Transanal total mesorectal excision: the Slagelse experience 2013-2019. Surg Endosc 2020; 35:826-836. [PMID: 32072292 DOI: 10.1007/s00464-020-07454-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 02/11/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To describe outcomes after transanal total mesorectal excision (TaTME) 5 years from implementation at a large-volume colorectal unit, including local recurrence, distant metastasis, and survival. BACKGROUND Transanal total mesorectal excision (TaTME) is a relatively new procedure for mid- and low-rectal cancer, with well-documented safety and feasibility. However, data on long-term results are limited. METHODS This study was based on a prospective data collection via a maintained database in a large colorectal unit. The database included patients who underwent TaTME from December 2013 through July 2019. We have updated the database through a review of patient charts, including radiology and pathology reports. Data collection included operative details, intraoperative findings, postoperative complications, pathologic results, and oncologic results. RESULTS During the study period, two hundred patients underwent TaTME in the study period (men = 147). The mean BMI was 26.7%, and the mean tumor height from the anal verge was 7.86 cm. Neoadjuvant treatment was given to 22% of patients. Anastomotic leakage occurred in 9.3% of patients, and the overall rate of postoperative complications was 24.5%. The TME specimen was incomplete in 11% of patients, and the CRM was positive in 5.5% of patients. Local recurrence (LR) occurred in seven patients with a follow-up of at least 2 years (4.7%). Distant metastasis (DM) occurred in 12% of patients. The overall survival was 90% and disease-free survival was 81%. The operating time was reduced in the later period of our experience. CONCLUSIONS This study showed that TaTME is feasible, safe, and had acceptable short-term outcomes and an acceptable rate of LR. The study included, however, one group that was non-randomized, and the follow-up was not long enough for most patients. Studies with longer follow-up data are awaited.
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Affiliation(s)
- Sharaf Karim Perdawood
- Department of Gastrointestinal Surgery, Slagelse Hospital, Faelledvej 11, 4200, Slagelse, Denmark.
| | - Jens Kroeigaard
- Department of Gastrointestinal Surgery, Slagelse Hospital, Faelledvej 11, 4200, Slagelse, Denmark
| | - Marianne Eriksen
- Department of Gastrointestinal Surgery, Slagelse Hospital, Faelledvej 11, 4200, Slagelse, Denmark
| | - Pauli Mortensen
- Department of Gastrointestinal Surgery, Slagelse Hospital, Faelledvej 11, 4200, Slagelse, Denmark
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Fernández-Martínez D, Rodríguez-Infante A, Otero-Díez JL, Baldonedo-Cernuda RF, Mosteiro-Díaz MP, García-Flórez LJ. Is my life going to change?-a review of quality of life after rectal resection. J Gastrointest Oncol 2020; 11:91-101. [PMID: 32175110 DOI: 10.21037/jgo.2019.10.03] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Rectal resection is a common practice for colorectal surgeons. The causes of this procedure are varied. The most frequent is cancer, but also inflammatory bowel disease, endometriosis, and rectovaginal or rectourethral fistulas. The loss of the normal rectal reservoir function, urinary problems, sexual dysfunction or pelvic pain are frequently reported in patients after rectal surgery and these disorders markedly affect the overall quality of life (QoL). In the last decades, rectal surgery has radically changed, with the development of surgical techniques, and it has progressed from abdominoperineal resection (APR) with a permanent colostomy to sphincter-saving procedures. Nowadays, the use of sphincter-preserving surgery has increased, but all these surgical techniques can have important sequels that modify the QoL of the patients. Historically, surgical outcomes, such as complications, survival and recurrences, have been widely studied by surgeons. In the present day, surgical outcomes have improved, rectal cancer recurrence rate has decreased and survival has increased. For these reasons, it has begun to gain importance in aspects of the QoL of patients, such as body image, fecal continence and sexuality or urinary function. Therefore, physicians should know the influence of different techniques and approaches on functional outcomes and QoL, to be able to inform patients of the treatment benefits and risk of postoperative dysfunctions. The aim of our study is to review the current literature to determine to what degree the QoL of patients who underwent a rectal resection decreases, which domains are the most affected and, in addition, to establish the influence of different surgical techniques and approaches on functional outcomes.
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Affiliation(s)
- Daniel Fernández-Martínez
- Coloproctology Section, Department of General and Digestive Surgery, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | | | - Jorge Luis Otero-Díez
- Coloproctology Section, Department of General and Digestive Surgery, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | - Ricardo Felipe Baldonedo-Cernuda
- Coloproctology Section, Department of General and Digestive Surgery, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
| | | | - Luis Joaquin García-Flórez
- Coloproctology Section, Department of General and Digestive Surgery, Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain
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Manometric assessment of anorectal function after transanal total mesorectal excision. Tech Coloproctol 2020; 24:231-236. [PMID: 32008213 DOI: 10.1007/s10151-020-02147-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 01/06/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND Low anterior resection syndrome (LARS) is common following surgery for mid and low rectal cancer. Transanal total mesorectal excision (TaTME) involves intraoperative stretching of the anal sphincter while an anal single port is placed, which can potentially further disturb anorectal function. The aim of our study was to systematically assess anal function after TaTME using anorectal manometry and questionnaires. METHODS Patients who had TaTME for rectal cancer at our institution were prospectively assessed by means of anorectal manometry and the standard LARS score. The primary endpoint was the resting pressure to assess internal sphincter damage and the secondary endpoints were squeeze pressure to assess external anal sphincter and analysis of correlation between LARS score and these two manometry parameters. Patients who had laparoscopic TME (LaTME) served as a control group. RESULTS Out of 81 patients invited to participate 48 accepted. There were 36 in theTaTMEgroup, and 12 in the LaTMEgroup. The mean follow-up time from the index operation date to the assessment date was 41.34 months (± SD 24.834). The mean resting pressure did not differ significantly between the groups (36.44 mmHg ± 18.514 and 36.58 mmHg ± 13.318 in the TaTME and LaTME groups, respectively, p = 0.981). The mean squeeze pressure was also comparable (125.00 mmHg ± 66.141 and 111.83 mmHg ± 51.111 in the TaTME and LaTME groups, respectively, p = 0.533). The mean LARS score was comparable and showed comparable results. The analysis of correlation between LARS score and manometry parameters showed no significant associations between resting or squeeze pressure and L:ARS score. CONCLUSIONS Following TME surgery, the resting and squeeze pressures of the anal sphincter measured by manometry were generally decreased, with no differences between the transanal and laparoscopic approaches.
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Cosimelli M, Ursi P, Mancini R, Pattaro G, Perri P, Parrino C, De Peppo V, Diodoro MG, Balla A, Grazi GL. Organ-saving surgery for rectal cancer after neoadjuvant chemoradiation: Analysis of failures and long-term results. J Surg Oncol 2020; 121:375-381. [PMID: 31788805 DOI: 10.1002/jso.25794] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 11/25/2019] [Indexed: 01/24/2023]
Abstract
BACKGROUND To analyze long-term results and risk of relapse in the clinical TNM stages II and III, mid-low rectal cancer patients (RC pts), treated with transanal local excision (LE) after major response to neoadjuvant chemoradiation (n-CRT). METHODS Thirty-two out of 345 extraperitoneal cT3-4 or N+ RC pts (9.3%) underwent LE. INCLUSION CRITERIA extraperitoneal RC, adenocarcinoma, ECOG Performance Status ≤2. Pts with distant metastases were excluded. RESULTS All pts showed histologically clear margins of resection and 81.2% were restaged ypT0/mic/1. Nine out of 32 (28.1%) pts relapsed: 7 (21.8%) showed a local recurrence, of which 5 (15.6%) at the endorectal suture, 1 (3.1%) pelvic and 1 (3.1%) mesorectal. Two pts (6.2%) relapsed distantly. Among the pT0/1, 11.5% relapsed vs 100% of the pT2 and pT4 ones. The six pts relapsing locally or in the mesorectal fat underwent a salvage total mesorectal excision surgery. The old patient with pelvic recurrence relapsed after 108 months and underwent a re-irradiation; the two pts with distant metastases were treated with chemotherapy followed by radical surgery. CONCLUSIONS Presently combined approach seems a valid option in major responders, confirming its potential curative impact in the ypT0/mic/1 pts. A strict selection of pts is basic to obtain favourable results.
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Affiliation(s)
- Maurizio Cosimelli
- Colorectal Surgery Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Pietro Ursi
- Department of General Surgery and Surgical Specialties "Paride Stefanini", Sapienza University of Rome, Rome, Italy
| | - Raffaello Mancini
- Robotic General Surgery Unit, San Giovanni Addolorata Hospital, Rome, Italy
| | - Giada Pattaro
- Department of General Surgery, S.M. Goretti Hospital, Latina, Italy
| | - Pasquale Perri
- Division of General and HepatoPancreatoBiliary Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Chiara Parrino
- Division of General and HepatoPancreatoBiliary Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Valerio De Peppo
- Division of General and HepatoPancreatoBiliary Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Maria Grazia Diodoro
- Department of Pathology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Andrea Balla
- Department of General Surgery and Surgical Specialties "Paride Stefanini", Sapienza University of Rome, Rome, Italy
| | - Gian Luca Grazi
- Division of General and HepatoPancreatoBiliary Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
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Transanal total mesorectal excision for low and middle rectal cancer: time for audit? Tech Coloproctol 2019; 23:703-705. [PMID: 31485771 DOI: 10.1007/s10151-019-02075-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 08/26/2019] [Indexed: 12/18/2022]
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Di Saverio S, Stupalkowska W, Hussein A, Fearnhead N, Wheeler J. Laparoscopic ultralow anterior resection with intracorporeal coloanal stapled anastomosis for low rectal cancer - is robotic surgery or transanal total mesorectal excision always needed to achieve a good oncological and sphincter-sparing dissection - a video vignette. Colorectal Dis 2019; 21:848-849. [PMID: 30980497 DOI: 10.1111/codi.14642] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 03/25/2019] [Indexed: 01/10/2023]
Affiliation(s)
- S Di Saverio
- Colorectal Surgery Unit, Department of Surgery, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - W Stupalkowska
- Colorectal Surgery Unit, Department of Surgery, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - A Hussein
- Colorectal Surgery Unit, Department of Surgery, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - N Fearnhead
- Colorectal Surgery Unit, Department of Surgery, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
| | - J Wheeler
- Colorectal Surgery Unit, Department of Surgery, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK
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Transanale totale mesorektale Exzision – eine sinnvolle Operationstechnik zur individualisierten Behandlung von Patienten mit Rektumkarzinom. COLOPROCTOLOGY 2019. [DOI: 10.1007/s00053-019-0362-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Current Trends in the Management of Low Rectal Tumors: Transanal Total Mesorectal Excision. CURRENT COLORECTAL CANCER REPORTS 2019. [DOI: 10.1007/s11888-019-00434-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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