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Kazi M, Choubey K, Patil P, Jaiswal D, Ajmera S, Desouza A, Saklani A. Patient reported outcomes after multivisceral resection for advanced rectal cancers in female patients. J Surg Oncol 2024; 129:1106-1112. [PMID: 38288783 DOI: 10.1002/jso.27596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/20/2023] [Accepted: 01/18/2024] [Indexed: 04/24/2024]
Abstract
INTRODUCTION Multivisceral resections for rectal cancer can lead to long-term functional disturbances. This study aims to evaluate the quality-of-life outcomes in female patients who underwent multivisceral resection for rectal cancer, specifically focusing on urinary and sexual functions. METHODS A cross-sectional study was conducted on female patients who underwent multivisceral rectal resections. Quality of life was assessed using the EORTC QLQ-CR29. RESULTS Out of 198 female patients that underwent multivisceral resections, 69 were assessable for functional outcomes. The uterus was removed in 42 patients (61%), and the posterior vaginal wall in 34 (49%). A vaginal reconstructive procedure was carried out in 30% (21 patients). Patients reported the most troubles with urinary frequency (mean: 69.6; SD: 9.9), hair loss (mean: 64.7; SD: 13.9), pain during intercourse (mean: 44; SD: 40.7), and bowel frequency (mean: 36.9; SD: -10.7) in this order. Amongst the functional scales, anxiety about future health (mean: 42.5; SD: -018.9) and interest in sex (mean: 57.2; SD: 33.2) scored the lowest. CONCLUSION Multivisceral rectal resections in female patients are associated with physical and psychosocial changes resulting in urinary and bowel complaints, anxiety about future health, poor sexual health, and pain.
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Kessler H, Luna Russo M, King C, Sobrado LF. Laparoscopic low anterior resection for deeply infiltrating endometriosis - a video vignette. Colorectal Dis 2024; 26:1083-1084. [PMID: 38572790 DOI: 10.1111/codi.16944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 10/14/2023] [Accepted: 10/24/2023] [Indexed: 04/05/2024]
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Yavuz R, Aras O, Çiyiltepe H, Çakır T, Ensari CÖ, Gömceli İ. Effect of Robotic Inferior Mesenteric Artery Ligation Level on Low Anterior Resection Syndrome in Rectum Cancer. J Laparoendosc Adv Surg Tech A 2024; 34:387-392. [PMID: 38574307 DOI: 10.1089/lap.2023.0472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024] Open
Abstract
Background: Life expectancy of patients with rectal cancer is increasing day by day with innovative treatments. Low anterior resection syndrome (LARS), which disrupts the comfort of life in these patients, has become a serious problem. We aimed to evaluate the effect of high ligation (HL) and low ligation (LL) techniques on LARS in rectal cancer surgery performed with the robotic method. Materials and Methods: The data of patients diagnosed with mid-distal rectal cancer between 2016 and 2021 who underwent robotic low anterior resection by the same team in the same center with neoadjuvant chemoradiotherapy were retrospectively evaluated. Patients were divided into two groups as those who underwent HL and LL procedures. Preoperative, 8 weeks after neoadjuvant treatment, 3 and 12 months after ileostomy closure were evaluated. Results: A total of 84 patients (41 HL, 43 LL) were included in the study. There was no statistically significant difference between the demographic characteristics and pathology data of the patients. Although there was a decrease in LARS scores after neoadjuvant treatment, there was a statistically significant difference between the two groups at 3 and 12 months after ileostomy closure (P: .001, P: .015). Conclusions: In patients who underwent robotic low anterior resection, there is a statistically significant difference in the LARS score in the first 1 year with the LL technique compared with that of the HL technique, and the LL technique has superiority in reducing the development of LARS between the two oncologically indistinguishable methods.
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Ingham AR, Kong CY, Wong TN, McSorley ST, McMillan DC, Nicholson GA, Alani A, Mansouri D, Chong D, MacKay GJ, Roxburgh CSD. Robotic-assisted surgery for left-sided colon and rectal resections is associated with reduction in the postoperative surgical stress response and improved short-term outcomes: a cohort study. Surg Endosc 2024; 38:2577-2592. [PMID: 38498212 PMCID: PMC11078791 DOI: 10.1007/s00464-024-10749-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/10/2024] [Indexed: 03/20/2024]
Abstract
INTRODUCTION There is growing evidence that the use of robotic-assisted surgery (RAS) in colorectal cancer resections is associated with improved short-term outcomes when compared to laparoscopic surgery (LS) or open surgery (OS), possibly through a reduced systemic inflammatory response (SIR). Serum C-reactive protein (CRP) is a sensitive SIR biomarker and its utility in the early identification of post-operative complications has been validated in a variety of surgical procedures. There remains a paucity of studies characterising post-operative SIR in RAS. METHODS Retrospective study of a prospectively collected database of consecutive patients undergoing OS, LS and RAS for left-sided and rectal cancer in a single high-volume unit. Patient and disease characteristics, post-operative CRP levels, and clinical outcomes were reviewed, and their relationships explored within binary logistic regression and propensity scores matched models. RESULTS A total of 1031 patients were included (483 OS, 376 LS, and 172 RAS). RAS and LS were associated with lower CRP levels across the first 4 post-operative days (p < 0.001) as well as reduced complications and length of stay compared to OS in unadjusted analyses. In binary logistic regression models, RAS was independently associated with lower CRP levels at Day 3 post-operatively (OR 0.35, 95% CI 0.21-0.59, p < 0.001) and a reduction in the rate of all complications (OR 0.39, 95% CI 0.26-0.56, p < 0.001) and major complications (OR 0.5, 95% CI 0.26-0.95, p = 0.036). Within a propensity scores matched model comparing LS versus RAS specifically, RAS was associated with lower post-operative CRP levels in the first two post-operative days, a lower proportion of patients with a CRP ≥ 150 mg/L at Day 3 (20.9% versus 30.5%, p = 0.036) and a lower rate of all complications (34.7% versus 46.7%, p = 0.033). CONCLUSIONS The present observational study shows that an RAS approach was associated with lower postoperative SIR, and a better postoperative complications profile.
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Zhang P, Wang A, Bian C, Zhou H. Laparoscopic resection for locally recurrent rectal cancer-a video vignette. Colorectal Dis 2024; 26:1086-1087. [PMID: 38527932 DOI: 10.1111/codi.16953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 10/28/2023] [Indexed: 03/27/2024]
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Ballal DS, Vispute TP, Saklani AP. The conundrum of total neoadjuvant therapy in rectal cancer. Colorectal Dis 2024; 26:1068-1071. [PMID: 38609336 DOI: 10.1111/codi.16991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 03/20/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024]
Abstract
Total neoadjuvant therapy (TNT) has fast become the paradigm in the management of rectal cancer. The widespread adoption of this approach across the world, not only for locally advanced cancers but even for cancers that otherwise would not merit chemotherapy, leads both to an increase in treatment-related toxicity for patients and burdens the healthcare services of the country. It is important to tailor treatment to each patient based not only on the tumour but, even more importantly, on the patient's expectations and goals. The intent of treatment while prescribing TNT needs to be clear, understanding that not all patients are suitable for an organ preservation (watch and wait) approach and that the survival benefits of TNT are not as obvious as most proponents believe.
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Potolicchio A, Jehaes C, Merlot B, Assenat V, Dennis T, Roman H, Francois MO, Denost Q. Treatment techniques for rectovaginal fistulas after low rectal resection for deep endometriosis. Tech Coloproctol 2024; 28:51. [PMID: 38684547 DOI: 10.1007/s10151-024-02923-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/16/2024] [Indexed: 05/02/2024]
Abstract
Endometriosis is a benign gynecologic affection that may lead to major surgeries, such as colorectal resections. Rectovaginal fistulas (RVF) are among the possible complications. When they occur, it is necessary to adapt the repair surgery as best as possible to limit their functional consequences. This video shows three different techniques for correcting RVF after rectal resection for endometriosis, with a combination of perineal surgery and laparoscopy: a mucosal flap, a transanal transection and single stapled anastomosis (TTSS) and a pull through. Supplementary file1 (MP4 469658 KB).
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Sun L, Zhou J, Ji L, Wang W, Zhang Q, Qian C, Zhao S, Li R, Wang D. Clinical application of the B-type sutured ileostomy in robotic-assisted low anterior resection for rectal cancer: a propensity score matching analysis. J Robot Surg 2024; 18:159. [PMID: 38578352 DOI: 10.1007/s11701-024-01924-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 03/24/2024] [Indexed: 04/06/2024]
Abstract
Currently, there is no consensus on the position and method for temporary ileostomy in robotic-assisted low anterior resection for rectal cancer. Herein, this study introduced the B-type sutured ileostomy, a new temporary ileostomy technique, and compared it to the traditional one to assess its efficacy and safety. Between September 2020 and December 2022 in our centre, B-type sutured ileostomy was performed on 124 patients undergoing robotic-assisted low anterior resection for rectal cancer. A retrospective review of a prospectively collected database identified patients who underwent robotic-assisted low anterior resection for rectal cancer with a temporary ileostomy between January 2018 and December 2022. Patients who underwent B-type sutured ileostomy (B group) were matched in a 1:1 ratio with patients who underwent traditional ileostomy (Control group) using a propensity score based on age, sex, BMI, Comorbidity, American Society of Anesthesiologists (ASA) score, and Prior abdominal surgery history. Surgical and postoperative outcomes, health status, and stoma closure data were analyzed for both groups. ClinicalTrials.gov Identifier:NCT05915052. The B group (n = 118) shows advantages compared to the Control group (n = 118) regarding total operation time (155.98 ± 21.63 min vs 168.92 ± 21.49 min, p = 0.001), postoperative body pain (81.92 ± 4.12 vs 78.41 ± 3.02, p = 0.001) and operation time of stoma closure (46.19 ± 11.30 min vs 57.88 ± 11.08 min, p = 0.025). The two groups had no other notable differences. The B-type sutured ileostomy is a safe and feasible option in robotic-assisted low anterior resection for rectal cancer. The B-type sutured ileostomy may offer advantages such as shorter overall surgical duration, lighter postoperative pain, and shorter second-stage ostomy incorporation surgery. However, attention should be directed towards the occurrence of stoma prolapse.
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Midha N, Arjunan R, Althaf S, Chinduri S, Sugoor P. Total robotic anterior resection with intracorporeal anastomosis under fluorescence navigation - a video vignette. Colorectal Dis 2024; 26:817-818. [PMID: 38369961 DOI: 10.1111/codi.16902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/23/2023] [Accepted: 11/01/2023] [Indexed: 02/20/2024]
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Prunoiu VM, Brătucu MN, Garofil D, Strâmbu V, Brătucu E, Simion L, Chiru EG, Radu PA. Low Anterior Resection Syndrome. Anatomical Changes after Anterior Rectal Resection. Chirurgia (Bucur) 2024; 119:125-135. [PMID: 38743827 DOI: 10.21614/chirurgia.2024.v.119.i.2.p.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2024] [Indexed: 05/16/2024]
Abstract
In this editorial, the authors bring to the attention of surgeons a personal point of view with the intention of offering a series of anatomical arguments to explain the high rate of functional complications following ultralow rectal resections, resections dominated by faecal incontinence of various intensities. Having as a starting point the anatomy of the pelvic floor and the posterior perineum, the authors are concerned with the functional outcomes of the sphincter-saving anterior rectal resection, regarding the low and ultralow resection. Technically, a conservative surgery for low rectal cancer has been currently performed. If 25 years ago the abdominoperineal resection was the gold standard for rectal cancer located under 7cm from the anal verge, nowadays the preservation of the anal canal as a partner for colon anastomosis has been accomplished. Progressively, from a desire to preserve the normal passage of stool into the anal canal, as anatomically and physiologically as possible, the distal limit of resection was lowered to 2-4 cm from the anal verge and ultra-low anastomoses were created, within the anal sphincter complex. The stated goal: keep the oncological safety standard and, at the same time, avoid definitive colostomy. Starting from the normal anatomy of the pelvic floor and the anorectal segment, the authors take a look at the alterations of the visceral, muscular, and nerve structures as a consequence of the low anterior resection and, particularly, the ultralow anterior resection. A significant degree of functional outcomes regarding defecation, with the onset of marked disabilities of anal continence, the major consequence being anal incontinence (30-70%), have been noticed. The authors go under review for the main anatomical and physiological changes that accompany anterior rectal resection. Conclusions: Thus, the following questions arise: what is the lower limit of resection to avoid total fecal incontinence? Is total incontinence a greater handicap than colostomy or is it not? The answers cannot be supported by solid arguments at this time, but the need to initiate future studies dedicated to this problem emerges.
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Francesco C, Serafino V. Colorectal eversion technique combined with modified single-stapled double-purse-string low colorectal anastomosis. Colorectal Dis 2024; 26:772-775. [PMID: 38372032 DOI: 10.1111/codi.16907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 10/07/2023] [Accepted: 10/19/2023] [Indexed: 02/20/2024]
Abstract
AIM Total mesorectal excision with adequate free margins is the gold standard for rectal surgery. Applying a linear stapler in a narrow pelvis can be challenging and the proper distal margin difficult to assess. In selected cases the colorectal eversion technique combined with single-stapled double-purse-string anastomosis (SSDP) can be a practical solution. METHOD Eleven patients, six men and five women, mean body mass index 27 ± 1.3 kg/m2, underwent total mesorectal excision with the colorectal eversion technique combined with modified SSDP between September 2022 and January 2023. RESULTS The mean operative time was 190 min. The mean hospital stay was 4 days. There were no postoperative complications. The final histology showed complete mesorectal resection, circumferential resection margin negative, free distal resection margin, anastomotic doughnuts negative. At 7 ± 3 months follow-up there was no evidence of local recurrence or distant metastasis. CONCLUSION The colorectal eversion technique combined with modified SSDP is a reproducible and safe technique in selected patients. Prospective randomized trials with large patient series are needed to confirm our preliminary results.
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Ito A, Omura Y, Hiro J, Tsujimura K, Hattori Y, Kamishima M, Kobayashi Y, Inaguma G, Chong Y, Masumori K, Otsuka K, Uyama I, Suda K. Robot-assisted low anterior resection in a patient with rectal cancer who had a urinary reservoir: A case report. Asian J Endosc Surg 2024; 17:e13304. [PMID: 38499010 DOI: 10.1111/ases.13304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/01/2024] [Accepted: 03/07/2024] [Indexed: 03/20/2024]
Abstract
Undergoing another surgery after a previous abdominal procedure can sometimes result in significant abdominal adhesions. We present a case of robot-assisted low anterior resection in a patient with rectal cancer who had a urinary reservoir. A 65-year-old male patient underwent robot-assisted total bladder resection and creation of a urinary reservoir for bladder cancer in 2013. He presented with melena. Thus, the findings revealed advanced low rectal cancer. The robot-assisted low anterior resection was performed in 2022. Extensive adhesions were observed in the pelvic space. The indocyanine green function was appropriately used, and the robotic surgery was completed without injury to the urinary reservoir or major complications. The surgical time was 510 min, and the blood loss volume was 15 mL. The patient had been recurrence free for 12 months following the surgery. Robot-assisted surgery can be beneficial for patients with rectal cancer with significant pelvic adhesions.
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Miguchi M, Ikeda S, Kitamura Y, Yamaguchi M, Nakahara H. Robot-assisted lateral lymph node dissection for locally advanced rectal cancer with lateral pelvic lymph node metastasis in contact with the pelvic splanchnic nerve before total mesorectal excision - A Video Vignette. Colorectal Dis 2024; 26:818-819. [PMID: 38321501 DOI: 10.1111/codi.16909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 01/07/2024] [Accepted: 01/10/2024] [Indexed: 02/08/2024]
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Jhunjhunwala A, Sugoor P, Arjunan R, Altshaf S, Chunduri S. Standardized robotic intersphincteric resection-A Video Vignette. Colorectal Dis 2024; 26:809-810. [PMID: 38326700 DOI: 10.1111/codi.16889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 12/30/2023] [Indexed: 02/09/2024]
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Sharabiany S, Joosten JJ, Musters GD, Talboom K, Tanis PJ, Bemelman WA, Hompes R. Management of acute and chronic pelvic sepsis after total mesorectal excision for rectal cancer-a 10-year experience of a national referral centre. Colorectal Dis 2024; 26:650-659. [PMID: 38418896 DOI: 10.1111/codi.16863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 12/09/2023] [Accepted: 12/12/2023] [Indexed: 03/02/2024]
Abstract
AIM Uncontrolled pelvic sepsis following rectal cancer surgery may lead to dramatic consequences with significant impact on patients' quality of life. The aim of this retrospective observational study is to evaluate management of pelvic sepsis after total mesorectal excision for rectal cancer at a national referral centre. METHOD Referred patients with acute or chronic pelvic sepsis after sphincter preserving rectal cancer resection, with the year of referral between 2010 and 2014 (A) or between 2015 and 2020 (B), were included. The main outcome was control of pelvic sepsis at the end of follow-up, with healed anastomosis with restored faecal stream (RFS) as co-primary outcome. RESULTS In total 136 patients were included: 49 in group A and 87 in group B. After a median follow-up of 82 months (interquartile range 35-100) in group A and 42 months (interquartile range 22-60) in group B, control of pelvic sepsis was achieved in all patients who received endoscopic vacuum assisted surgical closure (7/7 and 2/2), in 91% (19/21) and 89% (31/35) of patients who received redo anastomosis (P = 1.000) and in 100% (18/18) and 95% (41/43) of patients who received intersphincteric resection (P = 1.000), respectively. Restorative procedures resulted in a healed anastomosis with RFS in 61% (17/28) of patients in group A and 68% (25/37) of patients in group B (P = 0.567). CONCLUSION High rates of success can be achieved with surgical salvage of pelvic sepsis in a dedicated tertiary referral centre, without significant differences over time. In well selected and motivated patients a healed anastomosis with RFS can be achieved in the majority.
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Du Q, Yang W, Zhang J, Qiu S, Liu X, Wang Y, Yang L, Zhou Z. Oncologic outcomes of intersphincteric resection versus abdominoperineal resection for lower rectal cancer: a systematic review and meta-analysis. Int J Surg 2024; 110:2338-2348. [PMID: 36928167 PMCID: PMC11020000 DOI: 10.1097/js9.0000000000000205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 11/20/2022] [Indexed: 03/18/2023]
Abstract
BACKGROUND The efficacy of intersphincteric resection (ISR) surgery for patients with lower rectal cancer remains unclear compared to abdominoperineal resection (APR). The aim of this study is to compare the oncologic outcomes for lower rectal cancer patients after ISR and APR through a systematic review and meta-analysis. MATERIALS AND METHODS A systematic electronic search of the Cochrane Library, PubMed, EMBASE, and MEDLINE was performed through January 12, 2022. The primary outcomes included 5-year disease-free survival (5y-DFS) and 5-year overall survival. Secondary outcomes included circumferential resection margin involvement, local recurrence, perioperative outcomes, and other long-term outcomes. The pooled odds ratios, mean difference, or hazard ratios (HRs) of each outcome measurement and their 95% CIs were calculated. RESULTS A total of 20 nonrandomized controlled studies were included in the qualitative analysis, with 1217 patients who underwent ISR and 1135 patients who underwent APR. There was no significant difference in 5y-DFS (HR: 0.84, 95% CI: 0.55-1.29; P =0.43) and 5-year overall survival (HR: 0.93, 95% CI: 0.60-1.46; P =0.76) between the two groups. Using the results of five studies that reported matched T stage and tumor distance, we performed another pooled analysis. Compared to APR, the ISR group had equal 5y-DFS (HR: 0.76, 95% CI: 0.45-1.30; P =0.31) and 5y-LRFS (local recurrence-free survival) (HR: 0.72, 95% CI: 0.29-1.78; P =0.48). Meanwhile, ISR had equivalent local control as well as perioperative outcomes while significantly reducing the operative time (mean difference: -24.89, 95% CI: -45.21 to -4.57; P =0.02) compared to APR. CONCLUSIONS Our results show that the long-term survival and safety of patients is not affected by ISR surgery, although this result needs to be carefully considered and requires further study due to the risk of bias and limited data.
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Stotland P, Caycedo-Marulanda A. Response to May and Bethune Comment on 'Transanal total mesorectal excision for abdominoperineal resection is associated with poor oncological outcomes in rectal cancer patients: a word of caution from a multicentric Canadian cohort study'. Colorectal Dis 2024; 26:802-803. [PMID: 38379133 DOI: 10.1111/codi.16920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 05/06/2023] [Indexed: 02/22/2024]
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Maestro de Castro JL, Choolani Bhojwani E, Labarga Rodríguez F, Bueno Cañones AD, Veleda Belanche S, Simó Fernández V. Robotic minimally invasive abdominal surgery and transanal transection and single-stapled anastomosis for low rectal cancer-A video vignette. Colorectal Dis 2024; 26:826-827. [PMID: 38424701 DOI: 10.1111/codi.16921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 12/30/2023] [Indexed: 03/02/2024]
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Francesco C, Serafino V, Caruso E, Hamada M, Ueno N. Solo surgery for low rectal cancer: trans-circular anal dilator low rectal dissection associated with laparoscopic total mesorectal excision-A Video Vignette. Colorectal Dis 2024; 26:805-809. [PMID: 38353474 DOI: 10.1111/codi.16878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/30/2023] [Accepted: 12/12/2023] [Indexed: 05/02/2024]
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McFeetors C, O'Connell LV, Choy M, Dundon N, Regan M, Joyce M, Meshkat B, Hogan A, Nugent E. Influence of neoadjuvant treatment strategy on perioperative outcomes in locally advanced rectal cancer. Colorectal Dis 2024; 26:684-691. [PMID: 38424706 DOI: 10.1111/codi.16929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 11/20/2023] [Accepted: 12/28/2023] [Indexed: 03/02/2024]
Abstract
AIM Neoadjuvant chemoradiotherapy (nCRT) in locally advanced rectal cancer facilitates tumour downstaging and complete pathological response (pCR). The goal of neoadjuvant systemic chemotherapy (total neoadjuvant chemotherapy, TNT) is to further improve local and systemic control. While some patients forgo surgery, total mesorectal excision (TME) remains the standard of care. While TNT appears to be noninferior to nCRT with respect to short-term oncological outcomes few data exist on perioperative outcomes. Perioperative morbidity including anastomotic leaks is associated with a negative effect on oncological outcomes, probably due to a delay in proceeding to adjuvant therapy. Thus, we aimed to compare conversion rates, rates of sphincter-preserving surgery and anastomosis formation rates in patients undergoing rectal resection after either TNT or standard nCRT. METHODS An institutional colorectal oncology database was searched from January 2018 to July 2023. Inclusion criteria comprised patients with histologically confirmed rectal cancer who had undergone neoadjuvant therapy and TME. Exclusion criteria comprised patients with a noncolorectal primary, those operated on emergently or who had local excision only. Outcomes evaluated included rates of conversion to open, sphincter-preserving surgery, anastomosis formation and anastomotic leak. RESULTS A total of 119 patients were eligible for inclusion (60 with standard nCRT, 59 with TNT). There were no differences in rates of sphincter preservation or primary anastomosis formation between the groups. However, a significant increase in conversion to open (p = 0.03) and anastomotic leak (p = 0.03) was observed in the TNT cohort. CONCLUSION In this series TNT appears to be associated with higher rates of conversion to open surgery and higher anastomotic leak rates. While larger studies will be required to confirm these findings, these factors should be considered alongside oncological benefits when selecting treatment strategies.
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Peng Z, Ya L, Yichi Z, Dong L, Dechun Z. A systematic review and meta-analysis of minimally invasive versus conventional open proctectomy for locally advanced colon cancer. Medicine (Baltimore) 2024; 103:e37474. [PMID: 38489676 PMCID: PMC10939686 DOI: 10.1097/md.0000000000037474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/12/2023] [Accepted: 02/12/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Locally advanced colon cancer is considered a relative contraindication for minimally invasive proctectomy (MIP), and minimally invasive versus conventional open proctectomy (COP) for locally advanced colon cancer has not been studied. METHODS We have searched the Embase, Cochrane Library, PubMed, Medline, and Web of Science for articles on minimally invasive (robotic and laparoscopic) and COP. 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 (CRD42023407029). RESULTS There are 10132 participants including 21 articles. Compared with COP, patients who underwent MIP had less operation time (SMD 0.48; CI 0.32 to 0.65; I2 = 0%, P = .000), estimated blood loss (MD -1.23; CI -1.90 to -0.56; I2 = 95%, P < .0001), the median time to semi-liquid diet (SMD -0.43; CI -0.70 to -0.15; I2 = 0%, P = .002), time to the first flatus (SMD -0.97; CI -1.30 to -0.63; I2 = 7%, P < .0001), intraoperative blood transfusion (RR 0.33; CI 0.24 to 0.46; I2 = 0%, P < .0001) in perioperative outcomes. Compared with COP, patients who underwent MIP had fewer overall complications (RR 0.85; CI 0.73 to 0.98; I2 = 22.4%, P = .023), postoperative complications (RR 0.79; CI 0.69 to 0.90; I2 = 0%, P = .001), and urinary retention (RR 0.63; CI 0.44 to 0.90; I2 = 0%, P = .011) in perioperative outcomes. CONCLUSION This study comprehensively and systematically evaluated the difference between the safety and effectiveness of minimally invasive and open treatment of locally advanced colon cancer through meta-analysis. Minimally invasive proctectomy is better than COP in postoperative and perioperative outcomes. However, there is no difference in oncological outcomes. This also provides an evidence-based reference for clinical practice. Of course, multi-center RCT research is also needed to draw more scientific and rigorous conclusions in the future.
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Solnica A, Liebergall M, Mizrahi I, Parnasa SY, Abu-Gazala M, Pikarsky AJ, Shussman N. Exploring the Efficacy of the Paula Method of Muscle Exercises in Managing Low Anterior Resection Syndrome Using an Integrative Approach: A Preliminary Study. Altern Ther Health Med 2024; 30:10-14. [PMID: 38518172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
Background Low anterior resection syndrome (LARS) is a post-proctectomy consequence characterized by variable and unpredictable bowel function, including clustering, urgency, and incontinence, which significantly impacts the quality of life. Currently, there is no established gold-standard therapy for LARS. Primary Study Objective This study aimed to evaluate the effectiveness of the Paula method of exercise as part of an integrative treatment approach for patients with LARS. Design This preliminary study utilized a single-arm pretest-posttest design. Setting The study was conducted at a tertiary care medical center. Participants Five patients diagnosed with LARS completed the study. Intervention Participants underwent twelve weeks of individualized Paula method exercise sessions. Two questionnaires were employed to assess the severity of LARS and quality of life. Primary Outcome Measures (1) Low Anterior Resection Syndrome (LARS) Score; (2) Memorial Sloan Kettering Cancer Bowel Function Instrument (MSK-BFI); (3) Global Quality-of-Life (QOLS) Score . Results All participants completing the 12-week Paula exercise regimen reported no difficulty in engaging with the exercises. Statistically significant improvements were observed in both the LARS score and MSK-BFI (P = .039 and P = .043, respectively, Wilcoxon Rank Sum test). While there were improvements in the global quality-of-life score and functional scales of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, these improvements did not reach statistical significance. Conclusions This preliminary study suggests that patients with LARS can successfully complete a 12-week exercise program using the Paula method, resulting in improved LARS scores. However, further investigation through larger, multicenter, randomized controlled trials is necessary to establish the efficacy of these exercises as a treatment for LARS.
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Ferrer-Inaebnit E, Jeri McFarlene S, García-Granero García-Fuster A, González Argenté X. Female near-TME: standardization of proctectomy in women with ulcerative colitis. Cir Esp 2024; 102:32-39. [PMID: 37956717 DOI: 10.1016/j.cireng.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/04/2023] [Indexed: 11/15/2023]
Abstract
Traditionally, 2 surgical techniques for proctectomy in ulcerative colitis have been used: total mesorectal excision (TME), and close rectal dissection (CRD). Recently, our research group has proposed the standardization of the Near-TME technique, which unites the advantages of both methods. It decreases the risk of pelvic autonomic nerve injury and reduces the volume of mesorectal remnant. When performing the Near-TME, the anatomical landmarks differ between men and women, especially in the anterolateral hemicircumference. The objective of this paper is to standardize the Near-TME technique in women (Female Near-TME) using characteristic surgical-anatomic landmarks of the female pelvis based on illustrations and a real case treated laparoscopically. This technique should be carried out by surgeons with experience in inflammatory bowel disease surgery and extensive knowledge of surgical anatomy.
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Yamada K, Imaizumi J, Kato R, Takada T, Ojima H. Streamlining robotic-assisted abdominoperineal resection. World J Surg Oncol 2023; 21:392. [PMID: 38124092 PMCID: PMC10731883 DOI: 10.1186/s12957-023-03260-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Robot-assisted surgery has proven to be a safe and feasible approach for the management of rectal cancer, including abdominoperineal resection (APR). However, it often incurs longer operative times and higher costs. This study aimed to overcome these limitations by adopting a synchronous approach utilizing an optimized team composition. METHODS Data on patients who underwent robot-assisted APR at our facility between June 2022 and June 2023 were analyzed. The key points of the optimized approach included the following: At the start of the surgery, the surgeon performed an anococcygeal ligament resection from the perineal side while the bedside assistants set up the ports. Then, through console manipulation, the presacral fascia, elevated by previously placed gauze, was easily and safely incised, providing access to the perineal region. RESULTS A total of nine patients were included in this study. The median operation time was 231 min, and the intraoperative blood loss was 170 ml. The operation time was reduced to 167.5 min, and the blood loss was 80.5 ml in cases without a trainee. Surgical site infections, classified as Clavien-Dindo grade II complications, were observed in two cases, but no obvious urinary or erectile dysfunction was observed. CONCLUSION The study results indicate that the challenges associated with APR can be efficiently addressed without requiring additional personnel by streamlining team composition and the synchronous approach. This optimization strategy minimizes the need for a larger surgical team, while maximizing the utilization of surgical time and resources.
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Sylla P, Sands D, Ricardo A, Bonaccorso A, Polydorides A, Berho M, Marks J, Maykel J, Alavi K, Zaghiyan K, Whiteford M, Mclemore E, Chadi S, Shawki SF, Steele S, Pigazzi A, Albert M, DeBeche-Adams T, Moshier E, Wexner SD. Multicenter phase II trial of transanal total mesorectal excision for rectal cancer: preliminary results. Surg Endosc 2023; 37:9483-9508. [PMID: 37700015 PMCID: PMC10709232 DOI: 10.1007/s00464-023-10266-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 06/27/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Transanal TME (taTME) combines abdominal and transanal dissection to facilitate sphincter preservation in patients with low rectal tumors. Few phase II/III trials report long-term oncologic and functional results. We report early results from a North American prospective multicenter phase II trial of taTME (NCT03144765). METHODS 100 patients with stage I-III rectal adenocarcinoma located ≤ 10 cm from the anal verge (AV) were enrolled across 11 centers. Primary and secondary endpoints were TME quality, pathologic outcomes, 30-day and 90-day outcomes, and stoma closure rate. Univariable regression analysis was performed to assess risk factors for incomplete TME and anastomotic complications. RESULTS Between September 2017 and April 2022, 70 males and 30 females with median age of 58 (IQR 49-62) years and BMI 27.8 (IQR 23.9-31.8) kg/m2 underwent 2-team taTME for tumors located a median 5.8 (IQR 4.5-7.0) cm from the AV. Neoadjuvant radiotherapy was completed in 69%. Intersphincteric resection was performed in 36% and all patients were diverted. Intraoperative complications occurred in 8% including 3 organ injuries, 2 abdominal and 1 transanal conversion. The 30-day and 90-day morbidity rates were 49% (Clavien-Dindo (CD) ≥ 3 in 28.6%) and 56% (CD ≥ 3 in 30.4% including 1 mortality), respectively. Anastomotic complications were reported in 18% including 10% diagnosed within 30 days. Higher anastomotic risk was noted among males (p = 0.05). At a median follow-up of 5 (IQR 3.1-7.4) months, 98% of stomas were closed. TME grade was complete or near complete in 90%, with positive margins in 2 cases (3%). Risk factors for incomplete TME were ASA ≥ 3 (p = 0.01), increased time between NRT and surgery (p = 0.03), and higher operative blood loss (p = 0.003). CONCLUSION When performed at expert centers, 2-team taTME in patients with low rectal tumors is safe with low conversion rates and high stoma closure rate. Mid-term results will further evaluate oncologic and functional outcomes.
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