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Saini S, Nandi S, Arora A, Chhebbi M, Mukherjee C. Revisiting the Trans-Sacral Approach for Large Rectal Adenomas, Surgical Technique, and Oncological Outcome: a Case Series. Indian J Surg Oncol 2024; 15:172-176. [PMID: 38511024 PMCID: PMC10948643 DOI: 10.1007/s13193-023-01855-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 11/24/2023] [Indexed: 03/22/2024] Open
Abstract
The standard oncologic surgeries for rectal carcinoma are radical trans abdominal procedures, However, these radical procedures are not suitable for large rectal adenomas. The transsacral approach for rectal adenoma was first described by Kraske and since then it has been utilized for various benign conditions of low and mid-rectum as well as for certain cancers. We are presenting a series of 5 consecutive cases of trans-sacral resection done in the past 7 years between January, 2016, until June, 2023, at the Department of Surgical Oncology, Cancer Research Institute, HIMS Dehradun, for large mid- and lower rectal adenoma. There were 5 patients who underwent transsacral excision of rectal adenoma. Three patients were male and 2 were female. All the patients underwent surgery after confirming the diagnosis of adenoma and metastatic work up. The postoperative histopathological examination showed adenocarcinoma infiltrating submucosa (T1) in one patient; however, other 4 patients had adenoma reconfirmed. The transsacral approach may not be the method of choice for the rectal carcinoma but it is a very useful surgical alternative to the large rectal adenoma where there is no invasive component and which cannot be managed by any other methods.
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Affiliation(s)
- Sunil Saini
- Department of Surgical Oncology, Himalayan Institute of Medical Sciences, Dehradun, India
| | - Sourabh Nandi
- Department of Surgical Oncology, Himalayan Institute of Medical Sciences, Dehradun, India
| | - Anshika Arora
- Department of Surgical Oncology, Himalayan Institute of Medical Sciences, Dehradun, India
| | - Madiwalesh Chhebbi
- Department of Surgical Oncology, Himalayan Institute of Medical Sciences, Dehradun, India
| | - Chiranjit Mukherjee
- Department of Surgical Oncology, Himalayan Institute of Medical Sciences, Dehradun, India
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Sadatomo A, Horie H, Koinuma K, Sata N, Kojima Y, Nakamura T, Watanabe J, Kobatake T, Akagi T, Nakajima K, Inomata M, Yamamoto S, Watanabe M, Sakai Y, Naitoh T. Risk factors for anastomotic leakage after low anterior resection for obese patients with rectal cancer. Surg Today 2024:10.1007/s00595-024-02808-y. [PMID: 38413412 DOI: 10.1007/s00595-024-02808-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 01/07/2024] [Indexed: 02/29/2024]
Abstract
PURPOSE We aimed to analyze the risk factors for anastomotic leakage (AL) after low anterior resection (LAR) in obese patients (body mass index [BMI] ≥ 25 kg/m2) with rectal cancer. METHODS Data were collected from four hundred two obese patients who underwent LAR for rectal cancer in 51 institutions. RESULTS Forty-six (11.4%) patients had clinical AL. The median BMI (27 kg/m2) did not differ between the AL and non-AL groups. In the AL group, comorbid respiratory disease was more common (p = 0.025), and the median tumor size was larger (p = 0.002). The incidence of AL was 11.5% in the open surgery subgroup and 11.4% in the laparoscopic surgery subgroup. Among the patients who underwent open surgery, the AL group showed a male predominance (p = 0.04) in the univariate analysis, but it was not statistically significant in the multivariate analysis. Among the patients who underwent laparoscopic surgery, the AL group included a higher proportion of patients with comorbid respiratory disease (p = 0.003) and larger tumors (p = 0.007). CONCLUSION Comorbid respiratory disease and tumor size were risk factors for AL in obese patients with rectal cancer. Careful perioperative respiratory management and appropriate selection of surgical procedures are required for obese rectal cancer patients with respiratory diseases.
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Affiliation(s)
- Ai Sadatomo
- Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan.
| | - Hisanaga Horie
- Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Koji Koinuma
- Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Naohiro Sata
- Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, 3311-1 Yakushiji, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yutaka Kojima
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Takatoshi Nakamura
- Department of Surgical Oncology, Dokkyo Medical University, Tochigi, Japan
| | - Jun Watanabe
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takaya Kobatake
- Gastroenterological Surgery, National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan
| | - Tomonori Akagi
- Gastroenterological and Pediatric Surgery, Oita University of Faculty of Medicine, Oita, Japan
| | - Kentaro Nakajima
- Department of Surgery, Kanto Medical Center, NTT East Corporation, Tokyo, Japan
| | - Masafumi Inomata
- Gastroenterological and Pediatric Surgery, Oita University of Faculty of Medicine, Oita, Japan
| | - Seiichiro Yamamoto
- Department of Digestive Surgery, Tokai University Hospital, Isehara, Japan
| | - Masahiko Watanabe
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Yoshiharu Sakai
- Department of Surgery, Osaka Red Cross Hospital, Osaka, Japan
| | - Takeshi Naitoh
- Department of Lower Gastrointestinal Surgery, Kitasato University School of Medicine, Sagamihara, Japan
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Kim IK, Lee CS, Bae JH, Han SR, Alshalawi W, Kim BC, Lee IK, Lee DS, Lee YS. Perioperative outcomes of laparoscopic low anterior resection using ArtiSential ® versus robotic approach in patients with rectal cancer: a propensity score matching analysis. Tech Coloproctol 2024; 28:25. [PMID: 38231341 DOI: 10.1007/s10151-023-02895-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 11/26/2023] [Indexed: 01/18/2024]
Abstract
BACKGROUND Total mesorectal excision using conventional straight fixed devices may be technically difficult because of the narrow and concave pelvis. Several laparoscopic articulating tools have been introduced as an alternative to robotic systems. The aim of this study was to compare perioperative outcomes between laparoscopic low anterior resection using ArtiSential® and robot-assisted surgery for rectal cancer. METHODS This retrospective study included 682 patients who underwent laparoscopic or robotic low anterior resection for rectal cancer from September 2018 to December 2021. Among them, 82 underwent laparoscopic surgery using ArtiSential® (group A) and 201 underwent robotic surgery (group B). A total of 73 [group A; 66.37 ± 11.62; group B 65.79 ± 11.34] patients were selected for each group using a propensity score matching analysis. RESULTS There was no significant difference in the baseline characteristics between group A and B. Mean operative time was longer in group B than A (163.5 ± 61.9 vs 250.1 ± 77.6 min, p < 0.001). Mean length of hospital stay was not significantly different between the two groups (6.2 ± 4.7 vs 6.7 ± 6.1 days, p = 0.617). Postoperative complications, reoperation, and readmission within 30 days after surgery were similar between the two groups. Pathological findings revealed that the circumferential resection margins were above 10 mm in both groups (11.00 ± 7.47 vs 10.17 ± 6.25 mm, p = 0.960). At least 12 lymph nodes were sufficiently harvested, with no significant difference in the number harvested between the groups (20.5 ± 9.9 vs 19.7 ± 7.3, p = 0.753). CONCLUSIONS Laparoscopic low anterior resection using ArtiSential® can achieve acceptable clinical and oncologic outcomes. ArtiSential®, a multi-joint and articulating device, may serve a feasible alternative approach to robotic surgery in rectal cancer.
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Affiliation(s)
- I K Kim
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - C S Lee
- Department of Colorectal Surgery, Hansol Hospital, Seoul, Republic of Korea
| | - J H Bae
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - S R Han
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - W Alshalawi
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Surgery, King Saud Medical City, Riyadh, Saudi Arabia
| | - B C Kim
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - I K Lee
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - D S Lee
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Y S Lee
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Alshalawi W, Lee CS, Kim IK, Lee YS. Initial experience of abdominal total mesorectal excision for rectal cancer using the da Vinci single port system. J Minim Invasive Surg 2023; 26:208-214. [PMID: 38098354 PMCID: PMC10728682 DOI: 10.7602/jmis.2023.26.4.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 12/21/2023]
Abstract
From November 2021 to February 2022, 15 patients underwent total abdominal mesorectal excision for rectal cancer using the da Vinci single port system. The clinical and pathological results were analyzed retrospectively. All surgeries were performed without conversion. The mean distance from the tumor to the anal verge was 10 cm (range, 2-15 cm). The mean operative time was 191 minutes, the median docking time was 4 minutes (range, 2-10 minutes), and the estimated blood loss was 20 mL (range, 20-50 mL). The mean number of lymph nodes harvested was 16.5, the mean distal resection margin was 3.52 cm, and all patients had circumferential and distal tumor-free resection margins. One patient had minor anastomotic leakage. The mean length of hospital stay was 5.8 ± 2.5 days. Abdominal total mesorectal excision using the da Vinci single port system for rectal cancer is technically feasible and safe, with acceptable pathological and short-term clinical outcomes.
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Affiliation(s)
- Wed Alshalawi
- Division of Colorectal Surgery, Department of General Surgery, King Saud Medical City, Riyadh, Saudia Arabia
| | - Chul Seung Lee
- Division of Colorectal Surgery, Department of Surgery, Hansol Hospital, Seoul, Korea
| | - In Kyeong Kim
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yoon Suk Lee
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Guo F, Sun Z, Wang Z, Gao J, Pan J, Zhang Q, Ren S. Nomogram for predicting prolonged postoperative ileus after laparoscopic low anterior resection for rectal cancer. World J Surg Oncol 2023; 21:380. [PMID: 38082330 PMCID: PMC10712154 DOI: 10.1186/s12957-023-03265-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 12/04/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Prolonged postoperative ileus (PPOI) is a common complication after colorectal surgery that increases patient discomfort, hospital stay, and financial burden. However, predictive tools to assess the risk of PPOI in patients undergoing laparoscopic low anterior resection have not been developed. Thus, the purpose of this study was to develop a nomogram to predict PPOI after laparoscopic low anterior resection for rectal cancer. METHODS A total of 548 consecutive patients who underwent laparoscopic low anterior resection for mid-low rectal cancer at a single tertiary medical center were retrospectively enrolled between January 2019 and January 2023. Univariate and multivariate logistic regression analysis was performed to analyze potential predictors of PPOI. The nomogram was constructed using the filtered variables and internally verified by bootstrap resampling. Model performance was evaluated by receiver operating characteristic curve and calibration curve, and the clinical usefulness was evaluated by the decision curve. RESULTS Among 548 consecutive patients, 72 patients (13.1%) presented with PPOI. Multivariate logistic analysis showed that advantage age, hypoalbuminemia, high surgical difficulty, and postoperative use of opioid analgesic were independent prognostic factors for PPOI. These variables were used to construct the nomogram model to predict PPOI. Internal validation, conducted through bootstrap resampling, confirmed the great discrimination of the nomogram with an area under the curve of 0.738 (95%CI 0.736-0.741). CONCLUSIONS We created a novel nomogram for predicting PPOI after laparoscopic low anterior resection. This nomogram can assist surgeons in identifying patients at a heightened risk of PPOI.
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Affiliation(s)
- Fangliang Guo
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China
| | - Zhiwei Sun
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China
| | - Zongheng Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China
| | - Jianfeng Gao
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China
| | - Jiahao Pan
- Department of General Surgery, Shanghai Changzheng Hospital, Shanghai, 200003, People's Republic of China
| | - Qianshi Zhang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China.
| | - Shuangyi Ren
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116023, People's Republic of China.
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Kouladouros K, Reissfelder C, Kähler G. Endoscopic Stricturoplasty with Linear Stapler: An Efficient Alternative for the Refractory Rectal Anastomotic Stricture. Dig Dis Sci 2023; 68:4432-4438. [PMID: 37855986 PMCID: PMC10635923 DOI: 10.1007/s10620-023-08156-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/10/2023] [Indexed: 10/20/2023]
Abstract
INTRODUCTION Symptomatic anastomotic stricture is a rare but major complication after left-sided colorectal surgery. Hydraulic balloon dilatation is the first-line treatment in cases where the complication occurs, but 20% of patients present with refractory strictures after multiple sessions. Endoscopic stricturoplasty with the use of a linear stapler is a novel therapeutic alternative for those difficult cases. MATERIALS AND METHODS We identified all patients in our department who underwent endoscopic stricturoplasty with a linear stapler between 2004 and 2022. The technical, periinterventional, and follow-up data of the patients were retrospectively analyzed. RESULTS We identified nine patients who fulfilled our inclusion criteria. The procedure was technically possible in eight cases, whereas in one case, the anatomy of the anastomosis did not allow for a correct placement of the stapler. All patients with a technically successful procedure were relieved from their symptoms and could have their ostomy reversed. There was no periprocedural morbidity and mortality. Two patients presented with a recurrent stricture eight and 26 months after the initial stricturoplasty, and the procedure was successfully repeated in both cases. CONCLUSIONS Endoscopic stricturoplasty is a feasible, safe, and minimally invasive alternative for the treatment of refractory anastomotic strictures in the distal colon and rectum for patients with a suitable anatomy.
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Affiliation(s)
- Konstantinos Kouladouros
- Central Interdisciplinary Endoscopy Department, Medical Faculty Mannheim, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
- Department of Surgery, Medical Faculty Mannheim, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
| | - Christoph Reissfelder
- Department of Surgery, Medical Faculty Mannheim, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Georg Kähler
- Central Interdisciplinary Endoscopy Department, Medical Faculty Mannheim, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
- Department of Surgery, Medical Faculty Mannheim, University Medical Center Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
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Blanco N, Oliva I, Tejedor P, Pastor E, Alvarellos A, Pastor C, Baixauli J, Arredondo J. ILEOSTIM trial: a study protocol to evaluate the effectiveness of efferent loop stimulation before ileostomy reversal. Tech Coloproctol 2023; 27:1251-1256. [PMID: 37106220 PMCID: PMC10638139 DOI: 10.1007/s10151-023-02807-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023]
Abstract
PURPOSE A protective loop ileostomy is the most useful method to reduce sequelae in the event of an anastomotic leakage (AL) after rectal cancer surgery. However, it requires an additional stoma reversal surgery with its own potential complications. Postoperative ileus (POI) remains the most common complication after ileostomy reversal, which leads to an increase in morbidity, length of hospital stay (LOS) and overall healthcare costs. Several retrospective studies carried out in this field have concluded that there are insufficient evidence-based recommendations about the routine application of preoperative bowel stimulation in clinical practice. Here we discuss whether stimulation of the efferent limb before ileostomy reversal might reduce POI and improve postoperative outcomes. METHODS This is a multicentre randomised controlled trial to determine whether mechanical stimulation of the efferent limb during the 2 weeks before the ileostomy reversal would help to reduce the development of POI after surgery. This study was registered on Clinicaltrials.gov (NCT05302557). Stimulation will consist of infusing a solution of 500 ml of saline chloride solution mixed with a thickening agent (Resource©, Nestlé Health Science; 6.4 g sachet) into the distal limb of the ileostomy loop. This will be performed within the 2 weeks before ileostomy reversal, in an outpatient clinic under the supervision of a trained stoma nurse. CONCLUSION The results of this study could provide some insights into the preoperative management of these patients.
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Affiliation(s)
- N Blanco
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain
| | - I Oliva
- Department of General Surgery, University Hospital of León, León, Spain
| | - P Tejedor
- Department of General Surgery, University Hospital Gregorio Marañón, Madrid, Spain
| | - E Pastor
- Department of General Surgery, University Hospital of León, León, Spain
| | - A Alvarellos
- Department of General Surgery, Clínica Universidad de Navarra, Madrid, Spain
| | - C Pastor
- Department of General Surgery, Clínica Universidad de Navarra, Madrid, Spain
| | - J Baixauli
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain
| | - J Arredondo
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain.
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Talboom K, Greijdanus NG, Brinkman N, Blok RD, Roodbeen SX, Ponsioen CY, Tanis PJ, Bemelman WA, Cunningham C, de Lacy FB, Hompes R. Comparison of proactive and conventional treatment of anastomotic leakage in rectal cancer surgery: a multicentre retrospective cohort series. Tech Coloproctol 2023; 27:1099-1108. [PMID: 37212927 PMCID: PMC10562258 DOI: 10.1007/s10151-023-02808-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 04/15/2023] [Indexed: 05/23/2023]
Abstract
PURPOSE Comparative studies on efficacy of treatment strategies for anastomotic leakage (AL) after low anterior resection (LAR) are almost non-existent. This study aimed to compare different proactive and conservative treatment approaches for AL after LAR. METHODS This retrospective cohort study included all patients with AL after LAR in three university hospitals. Different treatment approaches were compared, including a pairwise comparison of conventional treatment and endoscopic vacuum-assisted surgical closure (EVASC). Primary outcomes were healed and functional anastomosis rates at end of follow-up. RESULTS Overall, 103 patients were included, of which 59 underwent conventional treatment and 23 EVASC. Median number of reinterventions was 1 after conventional treatment, compared to 7 after EVASC (p < 0.01). Median follow-up was 39 and 25 months, respectively. Healed anastomosis rate was 61% after conventional treatment, compared to 78% after EVASC (p = 0.139). Functional anastomosis rate was higher after EVASC, compared to conventional treatment (78% vs. 54%, p = 0.045). Early initiation of EVASC in the first week after primary surgery resulted in better functional anastomosis rate compared to later initiation (100% vs. 55%, p = 0.008). CONCLUSION Proactive treatment of AL consisting of EVASC resulted in improved healed and functional anastomosis rates for AL after LAR for rectal cancer, compared to conventional treatment. If EVASC was initiated within the first week after index surgery, a 100% functional anastomosis rate was achievable.
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Affiliation(s)
- K Talboom
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - N G Greijdanus
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - N Brinkman
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - R D Blok
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - S X Roodbeen
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - C Y Ponsioen
- Department of Gastro-Enterology, Amsterdam UMC, Location AMC, Amsterdam, The Netherlands
| | - P J Tanis
- Department of Surgery, Amsterdam UMC, Location VUmc, Amsterdam, The Netherlands
| | - W A Bemelman
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - C Cunningham
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - F B de Lacy
- Department of Gastrointestinal Surgery, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Roel Hompes
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
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Ore AS, Vigna C, Arean-Sanz R, Quinn JF, Crowell K, Fabrizio A, Messaris E. Beyond the Expected Postoperative Period: Are We Underdiagnosing Low Anterior Resection Syndrome? J Gastrointest Surg 2023; 27:2586-2588. [PMID: 37468734 DOI: 10.1007/s11605-023-05767-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/20/2023] [Indexed: 07/21/2023]
Affiliation(s)
- Ana Sofia Ore
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA.
| | - Carolina Vigna
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Rodrigo Arean-Sanz
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Jeanne F Quinn
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Kristen Crowell
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Anne Fabrizio
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Evangelos Messaris
- Division of Colon and Rectal Surgery , Department of Surgery - Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
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Miura R, Okuya K, Akizuki E, Miyo M, Noda A, Ishii M, Ichihara M, Korai T, Toyota M, Ito T, Ogawa T, Kimura A, Takemasa I. World-first report of low anterior resection for rectal cancer with the hinotori™ Surgical Robot System: a case report. Surg Case Rep 2023; 9:156. [PMID: 37668746 PMCID: PMC10480373 DOI: 10.1186/s40792-023-01705-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 06/21/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND The hinotori™ Surgical Robot System was approved for use in colorectal cancer surgery in Japan in 2022. This robot has advantages, such as an operation arm with eight axes, an adjustable arm base, and a flexible three-dimensional viewer, and is expected to be utilized in rectal cancer surgery. Herein, we report the world's first surgery for rectal cancer using the hinotori™ Surgical Robot System. CASE PRESENTATION A 71-year-old woman presented to our hospital with bloody stools. A colonoscopy revealed type 2 advanced cancer in the rectum, and a histological examination exposed a well-differentiated adenocarcinoma. Abdominal enhanced computed tomography divulged rectal wall thickening without significant swelling of the lymph nodes or distant metastasis. Pelvic magnetic resonance imaging showed tumor invasion beyond the intrinsic rectal muscle layer. The patient was diagnosed with cStage IIa (cT3N0M0) rectal cancer and underwent low anterior resection using the hinotori™ Surgical Robot System. Based on an adequate simulation, surgery was safely performed with appropriate port placement and arm base-angle adjustment. The operating time was 262 min, with a cockpit time of 134 min. Subsequently, the patient was discharged 10 days postoperatively without complications. The pathological diagnosis was pStage IIA (cT3N0M0) and the circumferential resection margin was 6 mm. CONCLUSIONS We report the first case of low anterior resection for rectal cancer using the hinotori™ Surgical Robot System, in which a safe and appropriate oncological surgery was performed.
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Affiliation(s)
- Ryo Miura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Koichi Okuya
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Emi Akizuki
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Masaaki Miyo
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Ai Noda
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Masayuki Ishii
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Momoko Ichihara
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Takahiro Korai
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Maho Toyota
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Tatsuya Ito
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Tadashi Ogawa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Akina Kimura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University School of Medicine, 291 Minami-1-jo Nishi 16-chome, Chuo-ku, Sapporo, Hokkaido, 060-8543 Japan
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11
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De Hous N, D'Urso A, Cadière GB, Cadière B, Rouanet P, Komen N, Lefevre JH. Evaluation of the SafeHeal Colovac+ anastomosis protection device after low anterior resection for rectal cancer: the safe anastomosis feasibility evaluation (SAFE) 2019 trial. Surg Endosc 2023; 37:7385-7392. [PMID: 37464064 DOI: 10.1007/s00464-023-10272-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 07/02/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Protective ileostomy (PI) is the current standard of care to protect the anastomosis after low anterior resection (LAR) for rectal cancer, but is associated with significant morbidity. Colovac is an anastomosis protection device designed to shield the anastomosis from fecal content. A second version (Colovac+) was developed to limit the migration risk during the implantation period. The objective of this clinical trial was to evaluate the preliminary efficacy and safety of the Colovac+. METHODS This was a prospective, multicenter, pilot study aiming to enroll 15 patients undergoing LAR with Colovac+ placement. After 10 days, a CT scan was performed to evaluate the anastomosis and the Colovac+ was retrieved endoscopically. During the 10-day implantation and 3-month follow-up period, we collected data regarding predefined efficacy and safety endpoints. The primary endpoint was the rate of major (Clavien-Dindo III-V) postoperative complications related to the Colovac+ or LAR procedure. RESULTS A total of 25 patients were included (68% male), of whom 15 were consecutively treated with the Colovac+ and Vacuum Loss Alert System. The Colovac+ was successfully implanted in all 15 patients. No major discomfort was reported during the implantation period. The endoscopic retrieval was performed in 14/15 (93%) patients. The overall major postoperative morbidity rate was 40%, but none of the reported complications were related to the Colovac+. A device migration occurred in 2 (13%) patients, but these were not associated with AL or stoma conversion. Overall, Colovac+ provided effective fecal diversion in all 15 patients and was able to avoid the PI in 11/15 (73%) patients. CONCLUSIONS Colovac+ provides a safe and effective protection of the anastomosis after LAR, and avoids the PI in the majority (73%) of patients. The improved design reduces the overall migration rate and limits the clinical impact of a migration.
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Affiliation(s)
- Nicolas De Hous
- Department of Abdominal Surgery, Antwerp University Hospital (UZA), Edegem, Belgium.
| | - Antonio D'Urso
- Department of General, Digestive and Endocrine Surgery, Centre Hospitalier Régional et Universitaire (CHRU), Strasbourg, France
| | - Guy-Bernard Cadière
- Department of Digestive Surgery, Centre Hospitalier Universitaire (CHU) Saint-Pierre, Brussels, Belgium
| | - Benjamin Cadière
- Department of Digestive Surgery, Centre Hospitalier Universitaire (CHU) Saint-Pierre, Brussels, Belgium
| | - Philippe Rouanet
- Department of Oncological Surgery, Institut du Cancer de Montpellier (ICM), Montpellier, France
| | - Niels Komen
- Department of Abdominal Surgery, Antwerp University Hospital (UZA), Edegem, Belgium
- Antwerp Surgical Training, Anatomy and Research Centre (ASTARC), University of Antwerp, Edegem, Belgium
| | - Jérémie H Lefevre
- Department of Digestive Surgery, Hôpital Saint-Antoine AP-HP, Sorbonne Université, Paris, France
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Ahmadi-Amoli H, Rahimi M, Abedi-Kichi R, Ebrahimian N, Hosseiniasl SM, Hajebi R, Rahimpour E. Early closure compared to late closure of temporary ileostomy in rectal cancer: a randomized controlled trial study. Langenbecks Arch Surg 2023; 408:234. [PMID: 37316696 DOI: 10.1007/s00423-023-02934-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 05/07/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND A temporary loop ileostomy is one of the most common methods for the prevention of anastomotic leakage in rectal cancer patients who underwent low anterior resection. However, the optimal timing of loop ileostomy reversal remains unknown. The main objective of this study was to evaluate the debilitating complications caused by early closure of ileostomy in comparison with late closure in rectal cancer patients. DESIGN A randomized, controlled, unblinded, and monocentric trial. METHODS A total of 104 rectal cancer patients were randomly assigned to the case group of early closure of ileostomy (n = 50) and the control group of late closure of ileostomy (n = 54). This trial was undertaken in a single colorectal institution, a university-affiliated teaching hospital in Tehran, Iran. Randomization and allocation to the trial group were conducted by using variable block randomization based on quadruple numbers. The primary endpoint of this trial was determined by the complications of early ileostomy closure versus those of late closure in rectal cancer patients who had undergone low anterior resection. In early closure, loop ileostomy is reversed 2-3 weeks after the first two courses of adjuvant chemotherapy, while in late closure, the ileostomy is reversed 2-3 weeks after the last course of adjuvant chemotherapy. RESULTS Follow-up of 1 year demonstrated a reduction in the risk of complications and an improved quality of life in patients with rectal cancer following low anterior resection and chemotherapy (neoadjuvant and adjuvant) in the case group but did not reach a significant difference (p = 0.555). In addition, there was no significant difference in perioperative outcomes, such as blood loss, operative time, readmission, and reoperation; also, no statistically significant differences were reported between the groups in patients' quality of life or LARS score. CONCLUSION In summary, it seems that early closure of ileostomy is not better than late closure in improving patients' quality of life with rectal cancer following low anterior resection and chemotherapy (neoadjuvant and adjuvant); no statistical difference was observed for reduction of risk of ostomy complications. Thus, neither of these methods (early closure versus late closure) is superior to the other, and controversy still exists. TRIAL REGISTRATION NUMBER AND DATE OF REGISTRATION IRCT20201113049373N1.
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Affiliation(s)
- Hadi Ahmadi-Amoli
- Department of Surgery, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Rahimi
- Department of Cardiovascular Surgery, Rajaee Cardiovascular Medical and Research Centre, Iran University of Medical Sciences, Tehran, Iran
| | - Raziyeh Abedi-Kichi
- Department of Surgery, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazli Ebrahimian
- Department of Surgery, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Reza Hajebi
- Department of Surgery, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Rahimpour
- Department of Surgery, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
- Sina Hospital, Hassan Abad Square, Imam Khomeini Street, Isfahan, Iran.
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13
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Kawai K, Hirakawa S, Tachimori H, Oshikiri T, Miyata H, Kakeji Y, Kitagawa Y. Updating the Predictive Models for Mortality and Morbidity after Low Anterior Resection Based on the National Clinical Database. Dig Surg 2023; 40:130-142. [PMID: 37311436 DOI: 10.1159/000531370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/25/2023] [Indexed: 06/15/2023]
Abstract
INTRODUCTION We previously developed risk models for mortality and morbidity after low anterior resection using a nationwide Japanese database. However, the milieu of low anterior resection in Japan has undergone drastic changes since then. This study aimed to construct risk models for 6 short-term postoperative outcomes after low anterior resection, i.e., in-hospital mortality, 30-day mortality, anastomotic leakage, surgical site infection except for anastomotic leakage, overall postoperative complication rate, and 30-day reoperation rate. METHODS This study enrolled 120,912 patients registered with the National Clinical Database, who underwent low anterior resection between 2014 and 2019. Multiple logistic regression analyses were performed to generate predictive models of mortality and morbidity using preoperative information, including the TNM stage. RESULTS We developed new risk prediction models for the overall postoperative complication and 30-day reoperation rates for low anterior resection, which were absent from the previous version. The concordance indices for each endpoint were 0.82 for in-hospital mortality, 0.79 for 30-day mortality, 0.64 for anastomotic leakage, 0.62 for surgical site infection besides anastomotic leakage, 0.63 for complications, and 0.62 for reoperation. The concordance indices of all four models included in the previous version showed improvement. CONCLUSION This study successfully updated the risk calculators for predicting mortality and morbidity after low anterior resection using a model based on vast nationwide Japanese data.
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Affiliation(s)
- Kazushige Kawai
- Department of Colorectal Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
- Database Committee, The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
| | - Shinya Hirakawa
- Endowed Course for Health system Innovation, Keio University School of Medicine, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hisateru Tachimori
- Endowed Course for Health system Innovation, Keio University School of Medicine, Tokyo, Japan
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Taro Oshikiri
- Database Committee, The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
| | - Hiroaki Miyata
- Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Health Policy and Management, Keio University School of Medicine, Tokyo, Japan
| | - Yoshihiro Kakeji
- Database Committee, The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
| | - Yuko Kitagawa
- The Japanese Society of Gastroenterological Surgery, Tokyo, Japan
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14
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Celasin H, Akyol C, Gecim IE, Halil Elhan A, Juul T, Sokmen S, Sungurtekin U, Akyuz S. Validation of the Turkish translation of the low anterior resection syndrome (LARS) score. Tech Coloproctol 2023; 27:465-474. [PMID: 36650405 DOI: 10.1007/s10151-023-02751-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 01/01/2023] [Indexed: 01/19/2023]
Abstract
BACKGROUND Long-term bowel dysfunction after resection for rectal cancer, known as low anterior resection syndrome (LARS), is observed in many patients. The LARS score was developed to assess this syndrome and its impact on the quality of life in Danish patients. Recently versions in English and many other languages have been validated. The aim of this study was to validate the Turkish translation of the LARS score in patients who have undergone treatment for rectal cancer. METHODS Rectal cancer patients who underwent low anterior resection in May 2000- May 2018 in three Turkish centers received the LARS score questionnaire, the European Organisation for Research and Treatment Of Cancer Core Quality of Life questionnaire [Ed.11] (EORTC QLQ-C30), and a single ad hoc quality of life question. The test-retest reliability of the LARS score was evaluated by asking a randomly selected subgroup of patients to repeat the assessment of the LARS score 2 to 4 weeks after their initial response. RESULTS A total of 326 patients were reviewed and contacted for the study, and 222 (68%) were eligible for the analyses (129 males, 93 females, median age 64 years [range:24-87 years, IQR = 14]) There was a strong association between the LARS score and quality of life (p < 0.01) and the test-retest reliability was high. The intraclass correlation coefficient was 0.78 (95% CI 0.73-0.83) for the whole study group and 0.79 (95% CI 0.68-0.87) for the subgroup, indicating strong reliability. CONCLUSIONS The Turkish translation of the LARS score has psychometric properties comparable with previously published results in similar studies. The Turkish version of the LARS score can be considered a valid and reliable tool for measuring LARS in Turkish rectal cancer patients. CLINICAL TRIAL REGISTRATION NCT05289531.
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Affiliation(s)
- Haydar Celasin
- Department of Surgery, Lokman Hekim University Medical School, Ankara, Turkey
| | - Cihangir Akyol
- Section for Colorectal Surgery, Ankara University School of Medicine, Ibn-I Sina Hospital, Ankara, 06100, Turkey.
| | - Ibrahim Ethem Gecim
- Section for Colorectal Surgery, Ankara University School of Medicine, Ibn-I Sina Hospital, Ankara, 06100, Turkey
| | - Atila Halil Elhan
- Department of Medical Statistics, Ankara University School of Medicine, Ankara, Turkey
| | - Therese Juul
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Danish Cancer Society Centre for Research On Survivorship and Late Adverse Effects After Cancer in the Pelvic Organs, Aarhus, Denmark
| | - Selman Sokmen
- Department of Surgery, Dokuz Eylul University Medical School, Izmir, Turkey
| | - Ugur Sungurtekin
- Department of Surgery, Pamukkale University Medical School, Denizli, Turkey
| | - Simay Akyuz
- Intensive Care Unit, Gulhane Training and Research Hospital, Ankara, Turkey
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15
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Trieu DT, Ho AH, Nguyen TTT, Van Le Q. Colorectal Arteriovenous Malformations causing Prolonged Bleeding were Managed Successfully by Laparoscopic Low Anterior Resection with Sphincter Preservation: A Case Report. Korean J Gastroenterol 2023; 81:216-220. [PMID: 37226822 DOI: 10.4166/kjg.2023.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/23/2023] [Accepted: 03/09/2023] [Indexed: 05/26/2023]
Abstract
Gastrointestinal arteriovenous malformations (AVMs) are a rare disease. Sigmoid-anorectal AVM has only been reported in a few cases. The condition is usually detected when patients have gastrointestinal bleeding complications. The diagnosis and treatment of colorectal AVMs are still challenging. This paper presents a case of an Asian 32-year-old female patient admitted to hospital because of lower gastrointestinal bleeding lasting 17 years. The patient was diagnosed with sigmoid-rectal arteriovenous malformation and failed with other medical treatments. The damaged gastrointestinal tract was removed by a laparoscopic low anterior resection. The results were positive after a three-month follow-up; the bleeding was resolved, and the anal sphincter function was intact. Laparoscopic low anterior resection is a safe, less invasive, and effective approach for managing patients with digestive tract bleeding due to extensive colorectal AVM and preservation of the anal sphincter.
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Affiliation(s)
- Duong Trieu Trieu
- Department of Colon and Rectal Surgery, Institute of Digestive Surgery, 108 Military Central Hospital, Hanoi, Vietnam
| | - An Huu Ho
- Department of Colon and Rectal Surgery, Institute of Digestive Surgery, 108 Military Central Hospital, Hanoi, Vietnam
| | | | - Quoc Van Le
- Department of Colon and Rectal Surgery, Institute of Digestive Surgery, 108 Military Central Hospital, Hanoi, Vietnam
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Sun G, Lou Z, Zheng K, Chen Y, Zhang H, Wen R, Gao X, Meng R, Gong H, Bai C, Furnée EJB, Zhang W. Comparison of functional and oncological outcome of conformal sphincter preservation operation, low anterior resection, and abdominoperineal resection in very low rectal cancer: a retrospective comparative cohort study with propensity score matching. Langenbecks Arch Surg 2023; 408:208. [PMID: 37222797 DOI: 10.1007/s00423-023-02925-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 04/30/2023] [Indexed: 05/25/2023]
Abstract
PURPOSE Conformal sphincter preservation operation (CSPO) procedure is a sphincter preservation procedure for preserving the anal canal function for very low rectal cancers. This study investigated the functional and oncological outcome of conformal sphincter preservation operation by comparing with low anterior resection (LAR) and abdominoperineal resection (APR). METHODS This is a retrospective comparative study. Patients who received conformal sphincter preservation operation (n = 52), low anterior resection (n = 54), or abdominoperineal resection (n = 69) were included between 2011 and 2016 in a tertiary referral hospital. Propensity score matching was applied to adjust the baseline characteristics which may influence the choice of the surgical procedure. RESULTS Twenty-one pairs of conformal sphincter preservation operation vs. low anterior resection and 29 pairs of conformal sphincter preservation operation vs. abdominoperineal resection were selected. The first group had a higher tumor location than the second group. Compared with the low anterior resection group, the conformal sphincter preservation operation group had shorter distal resection margins; however, no significant differences were identified in daily stool frequency, Wexner incontinence score, local recurrence, distant metastasis, overall survival, and disease-free survival between both groups. Compared with the abdominoperineal resection group, the conformal sphincter preservation operation group had shorter operative time and shorter postoperative hospital stay. No significant differences were identified in local recurrence, distant metastasis, overall survival, and disease-free survival. CONCLUSION Conformal sphincter preservation operation is oncologically safe compared to APR and LAR, and has similar functional findings to LAR. Studies comparing CSPO with intersphincteric resection should be performed.
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Affiliation(s)
- Ge Sun
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Zheng Lou
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Kuo Zheng
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Yuntao Chen
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Hang Zhang
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Rongbo Wen
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Xianhua Gao
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Ronggui Meng
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Haifeng Gong
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China
| | - Chenguang Bai
- Department of Pathology, Changhai Hospital, Shanghai, China
| | - Edgar J B Furnée
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Wei Zhang
- Department of Colorectal Surgery, Changhai Hospital, 168 Changhai Rd, Shanghai, 200433, China.
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Kuhara Y, Hotei H, Hashimoto T, Seo S, Amioka A, Murao N, Kuwada A, Nakashima A, Sakabe R, Tahara K. Successful omental flap coverage repair of a rectovaginal fistula after low anterior resection: a case report. Surg Case Rep 2023; 9:61. [PMID: 37071261 PMCID: PMC10113401 DOI: 10.1186/s40792-023-01642-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/10/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Rectovaginal fistula (RVF) is a troublesome and refractory complication after low anterior resection (LAR) for rectal cancer. An omental flap repair was performed for the RVF caused due to Crohn's disease and childbirth trauma. However, there are few cases of an omental flap repair for RVF after LAR. Herein, we present a successfully repaired case of RVF by omental flap coverage after LAR for rectal cancer. CASE PRESENTATION A 50-year-old female patient with advanced rectal cancer underwent laparoscopic LAR with double-stapling technique anastomosis and achieved curative resection. She complained of a stool from the vagina and was diagnosed with RVF on the postoperative day (POD) 18. Conservative therapy was ineffective. We performed laparoscopic fistula resection and direct closure of the vagina and rectum, designed the omentum that could reach the pelvis, repaired RVF by omental flap coverage, and performed transverse colostomy on POD 25. She was discharged on initial POD 48. Seven months after the initial operation, colostomy closure was administered. There was no recurrence of RVF found 1 year after the initial operation. CONCLUSIONS The patient achieved an omental flap coverage for RVF. We successfully performed the omental flap coverage repair in patients with RVF after the leakage of LAR. An omental flap may become an alternative treatment for muscle flap or an effective treatment for RVF.
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Affiliation(s)
- Yuta Kuhara
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan.
| | - Hiroshi Hotei
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Tatsunori Hashimoto
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Shingo Seo
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Ai Amioka
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Naoki Murao
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Aki Kuwada
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Akira Nakashima
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Ryutaro Sakabe
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
| | - Kou Tahara
- Department of Surgery, Kure Kyosai Hospital, Nishityuo-2-3-28, Kure, Hiroshima, 730-0802, Japan
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Beck TN, Neto EGDS, Burneikis T, Garofalo TE, Pollack MJ, O'Brien WJ. EUS-guided management of anastomotic stricture: A case report. Int J Surg Case Rep 2023; 106:108220. [PMID: 37071956 PMCID: PMC10130204 DOI: 10.1016/j.ijscr.2023.108220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 04/20/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Anastomotic stenosis after low anterior resection is a serious complication and at times even requires surgical revision of the anastomosis. CASE PRESENTATION AND CLINICAL DISCUSSION The patient presented with a 4.0 cm tubulovillous adenoma of the proximal rectum and underwent low anterior resection with loop ileostomy and subsequent reversal. The case was complicated by complete anastomotic stenosis. A novel technique was utilized to create an Endoscopic Ultrasound (EUS)-guided neo-anastomosis endoscopically. CONCLUSION EUS-guided creation of a neo-colorectal anastomosis is a safe and effective alternative to surgical anastomosis revision of a completely stenosed anastomosis.
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Affiliation(s)
- Tim N Beck
- Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.
| | | | - Talia Burneikis
- Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Thomas E Garofalo
- Department of Colon and Rectal Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Michael J Pollack
- Department of Gastroenterology, Cleveland Clinic, Cleveland, OH, USA
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Meyer J, van der Schelling G, Wijsman J, Ris F, Crolla R. Predictors for selective flexure mobilization during robotic anterior resection for rectal cancer: a prospective cohort analysis. Surg Endosc 2023:10.1007/s00464-023-10008-x. [PMID: 37010604 DOI: 10.1007/s00464-023-10008-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 03/09/2023] [Indexed: 04/04/2023]
Abstract
INTRODUCTION Splenic flexure mobilization (SFM) may be indicated during anterior resection to provide a tension-free anastomosis. However, to date, no score allows identifying patients who may benefit from SFM. METHODS Patients who underwent robotic anterior resection for rectal cancer were identified from a prospective register. Demographic and cancer-related variables were extracted, and predictors of SFM were identified using regression models. Thereafter, 20 patients with SFM and 20 patients without SFM were randomly selected and their pre-operative CTscan were reviewed. The radiological index was defined as 1/(sigmoid length/pelvis depth). The optimal cut-off value for predicting SFM was identified using ROC curve analysis. RESULTS Five hundred and twenty-four patients were included. SFM was performed in 121 patients (27.8%) and increased operative time by 21.8 min (95% CI: 11.3 to 32.4, p < 0.001). The incidence of postoperative complications did not differ between patient with or without SFM. Realization of an anastomosis was the main predictor for SFM (OR: 42.4, 95% CI: 5.8 to 308.5, p < 0.001). In patients with colorectal anastomosis, both sigmoid length (15 ± 5.1 cm versus 24.2 ± 80.9 cm, p < 0.001) and radiological index (1 ± 0.3 versus 0.6 ± 0.2, p < 0.001) differed between patients who had SFM and patients who did not. ROC curve analysis of the radiological index indicated an optimal cut-off value of 0.8 (sensitivity: 75%, specificity: 90%). CONCLUSION SFM was performed in 27.8% of patients who underwent robotic anterior resection, and increased operative time by 21.8 min. For optimal surgical planning, patients requiring SFM can be identified based on pre-operative CT using the index 1/(sigmoid length/pelvis depth) with a cut-off value set at 0.8.
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Affiliation(s)
- Jeremy Meyer
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1211, Geneva 14, Switzerland.
- Medical School, University of Geneva, Rue Michel-Servet 1, 1206, Geneva, Switzerland.
- Amphia Ziekenhuis, Molengracht 21, 4818CK, Breda, Netherlands.
| | | | - Jan Wijsman
- Amphia Ziekenhuis, Molengracht 21, 4818CK, Breda, Netherlands
| | - Frédéric Ris
- Division of Digestive Surgery, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1211, Geneva 14, Switzerland
- Medical School, University of Geneva, Rue Michel-Servet 1, 1206, Geneva, Switzerland
| | - Rogier Crolla
- Amphia Ziekenhuis, Molengracht 21, 4818CK, Breda, Netherlands
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20
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Cai ZH, Zhang Q, Fu ZW, Fingerhut A, Tan JW, Zang L, Dong F, Li SC, Wang SL, Ma JJ. Magnetic resonance imaging-based deep learning model to predict multiple firings in double-stapled colorectal anastomosis. World J Gastroenterol 2023; 29:536-548. [PMID: 36688017 PMCID: PMC9850934 DOI: 10.3748/wjg.v29.i3.536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/29/2022] [Accepted: 01/03/2023] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Multiple linear stapler firings during double stapling technique (DST) after laparoscopic low anterior resection (LAR) are associated with an increased risk of anastomotic leakage (AL). However, it is difficult to predict preoperatively the need for multiple linear stapler cartridges during DST anastomosis. AIM To develop a deep learning model to predict multiple firings during DST anastomosis based on pelvic magnetic resonance imaging (MRI). METHODS We collected 9476 MR images from 328 mid-low rectal cancer patients undergoing LAR with DST anastomosis, which were randomly divided into a training set (n = 260) and testing set (n = 68). Binary logistic regression was adopted to create a clinical model using six factors. The sequence of fast spin-echo T2-weighted MRI of the entire pelvis was segmented and analyzed. Pure-image and clinical-image integrated deep learning models were constructed using the mask region-based convolutional neural network segmentation tool and three-dimensional convolutional networks. Sensitivity, specificity, accuracy, positive predictive value (PPV), and area under the receiver operating characteristic curve (AUC) was calculated for each model. RESULTS The prevalence of ≥ 3 linear stapler cartridges was 17.7% (58/328). The prevalence of AL was statistically significantly higher in patients with ≥ 3 cartridges compared to those with ≤ 2 cartridges (25.0% vs 11.8%, P = 0.018). Preoperative carcinoembryonic antigen level > 5 ng/mL (OR = 2.11, 95%CI 1.08-4.12, P = 0.028) and tumor size ≥ 5 cm (OR = 3.57, 95%CI 1.61-7.89, P = 0.002) were recognized as independent risk factors for use of ≥ 3 linear stapler cartridges. Diagnostic performance was better with the integrated model (accuracy = 94.1%, PPV = 87.5%, and AUC = 0.88) compared with the clinical model (accuracy = 86.7%, PPV = 38.9%, and AUC = 0.72) and the image model (accuracy = 91.2%, PPV = 83.3%, and AUC = 0.81). CONCLUSION MRI-based deep learning model can predict the use of ≥ 3 linear stapler cartridges during DST anastomosis in laparoscopic LAR surgery. This model might help determine the best anastomosis strategy by avoiding DST when there is a high probability of the need for ≥ 3 linear stapler cartridges.
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Affiliation(s)
- Zheng-Hao Cai
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
- Shanghai Minimally Invasive Surgery Center, Shanghai 200025, China
| | - Qun Zhang
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 201100, China
| | - Zhan-Wei Fu
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Abraham Fingerhut
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Jing-Wen Tan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Lu Zang
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Feng Dong
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Shu-Chun Li
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Shi-Lin Wang
- School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 201100, China
| | - Jun-Jun Ma
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
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21
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Nagano H, Kajitani R, Ohno R, Munechika T, Matsumoto Y, Takahashi H, Aisu N, Kojima D, Yoshimatsu G, Hasegawa S, Kobayashi H, Sugihara K. Comparison of oncological outcomes between low anterior resection and abdominoperineal resection for rectal cancer: A retrospective cohort study using a multicenter database in Japan. Eur J Surg Oncol 2022; 48:2467-2474. [PMID: 35752499 DOI: 10.1016/j.ejso.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/16/2022] [Accepted: 06/01/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND It remains controversial whether the abdominoperineal resection (APR) procedure itself has a negative impact on prognosis compared with sphincter-saving surgery (SSS). The purpose of this study was to investigate whether the operation type affects the prognostic outcome in rectal cancer using a multicenter database in Japan. METHODS The study involved 2533 patients who underwent APR or SSS and were registered in the Japanese Society for Cancer of the Colon and Rectum database, which includes data from 74 centers, between 2003 and 2007. The primary endpoints were overall survival (OS) and relapse-free survival (RFS). The secondary endpoints were local recurrence rate (LRR) and pathological radial margin (pRM) status. RESULTS Multivariate analysis identified pathological tumor depth, lymph node status, and pRM status to be associated with oncological outcomes (OS, RFS, LRR). Although the oncological outcomes were worse after APR than after SSS in univariate analysis, there was no significant difference in OS (hazard ratio 1.08; 95% confidence interval [CI] 0.85-1.37) or RFS (hazard ratio 1.06; 95% CI 0.87-1.30) between APR and SSS. There was also no significant difference in LRR (odds ratio 1.11, 95% CI 0.70-1.77). Multivariate analysis showed that operation type was associated with positive pRM (odds ratio 3.13, 95% CI 0.18-0.56). CONCLUSIONS There was no significant difference in oncological outcomes between APR and SSS for rectal cancer. The risk of positive pRM was higher for APR and performing radial margin-negative surgery is an important factor in improving the oncological outcomes of APR.
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Affiliation(s)
- Hideki Nagano
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan.
| | - Ryuji Kajitani
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Ryo Ohno
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Taro Munechika
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Yoshiko Matsumoto
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Hiroyuki Takahashi
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Naoya Aisu
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Daibo Kojima
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Gumpei Yoshimatsu
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Suguru Hasegawa
- Department of Gastroenterological Surgery, Fukuoka University Hospital, 7-45-1 Nanakuma Jonan-ku, Fukuoka, 814-0180, Japan
| | - Hirotoshi Kobayashi
- Department of Surgery, Teikyo University Mizonokuchi Hospital, 5-1-1 Futago Takatsu-ku, Kawasaki, Kanagawa, 213-8504, Japan
| | - Kenichi Sugihara
- Tokyo Medical and Dental University, 1-5-45 Yushima Bunkyo-ku, Tokyo, 113-8510, Japan
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22
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Angehrn FV, Schneider R, Wilhelm A, Daume D, Koechlin L, Fourie L, von Flüe M, Kern B, Steinemann DC, Bolli M. Robotic versus laparoscopic low anterior resection following neoadjuvant chemoradiation therapy for stage II-III locally advanced rectal cancer: a single-centre cohort study. J Robot Surg 2022; 16:1133-1141. [PMID: 35000106 DOI: 10.1007/s11701-021-01351-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 11/30/2021] [Indexed: 11/24/2022]
Abstract
Neoadjuvant chemo-radiotherapy (nCRT) of locally advanced rectal cancer is associated with challenging surgical treatment and increased postoperative morbidity. Robotic technology overcomes laparoscopy limitations by enlarged 3D view, improved anatomical transection accuracy, and physiologic tremor reduction. Patients with UICC stage II-III rectal cancer, consecutively referred to our institution between March 2015 and June 2020 (n = 102) were treated with robotic (Rob-G, n = 38) or laparoscopic (Lap-G, n = 64) low anterior resection (LAR) for total meso-rectal excision (TME) following highly standardized and successful nCRT treatment. Feasibility, conversion rates, stoma creation, morbidity and clinical/pathological outcome were comparatively analysed. Sex, age, BMI, ASA scores, cTN stages and tumour distance from dentate line were comparable in the two groups. Robotic resection was always feasible without conversion to open surgery, which was necessary in 11/64 (17%) Lap-G operations (p = 0.006). Primary or secondary stomata were created in 17/38 (45%) Rob-G and 52/64 (81%) Lap-G patients (p < 0.001). Major morbidity occurred in 7/38 (18.4%) Rob-G and 6/64 (9.3%) Lap-G patients (p = 0.225). Although median operation time was longer in Rob-G compared with Lap-G (376; IQR: 330-417 min vs. 300; IQR: 270-358 min; p < 0.001), the difference was not significant in patients (Rob-G, n = 6; Lap-G, n = 10) with ≥30 BMI (p = 0.106). Number of resected lymph nodes, ypTN staging and circumferential resection margins (CRM) were comparable. Resection was complete in 87% of Rob-G and 89% of Lap-G patients (p = 0.750). Robotic LAR is not inferior to laparoscopic LAR following nCRT. Larger, randomized studies are needed to confirm lower conversion in robotic, compared to laparoscopic resection.
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Affiliation(s)
- Fiorenzo V Angehrn
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland.
| | - Romano Schneider
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Alexander Wilhelm
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Diana Daume
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Luca Koechlin
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Lana Fourie
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Markus von Flüe
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Beatrice Kern
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Daniel C Steinemann
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
| | - Martin Bolli
- Department of Surgery, Clarunis-University Center for Gastrointestinal and Liver Diseases, Postfach, 4002, Basel, Switzerland
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23
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Talboom K, van Helsdingen CPM, Abdelrahman S, Derikx JPM, Tanis PJ, Hompes R. Usefulness of CT scan as part of an institutional protocol for proactive leakage management after low anterior resection for rectal cancer. Langenbecks Arch Surg 2022; 407:3567-3575. [PMID: 36002771 DOI: 10.1007/s00423-022-02652-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 08/11/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Highly selective fecal diversion after low anterior resection (LAR) for rectal cancer requires a strict postoperative protocol for early detection of anastomotic leakage (AL). The purpose of this study was to evaluate C-reactive protein (CRP)-based CT imaging in diagnosis and subsequent management of AL. METHODS All patients that underwent a CT scan for suspicion of AL after transanal total mesorectal excision for rectal cancer in a university center (2015-2020) were included. Outcome parameters were diagnostic yield of CT and timing of CT and subsequent intervention. RESULTS Forty-four out of 125 patients underwent CT (35%) with an overall median interval of 5 h (IQR 3-6) from CRP measurement. The anastomosis was diverted in 7/44 (16%). CT was conclusive or highly suspicious for AL in 23, with confirmed AL in all those patients (yield 52%), and was false-negative in one patient (sensitivity 96%). CT initiated subsequent intervention after median 6 h (IQR 3-25). There was no or minor suspicion of AL on imaging in all 20 patients without definitive diagnosis of AL. After CT imaging on day 2, AL was confirmed in 0/1, and these proportions were 6/6 for day 3, 7/10 for day 4, 2/4 for day 5, and 9/23 beyond day 5. CONCLUSION In the setting of an institutional policy of highly selective fecal diversion and pro-active leakage management, the yield of selective CT imaging using predefined CRP cut-off values was 52% with a sensitivity of 96%, enabling timely and tailored intervention after a median of 6 h from imaging.
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Affiliation(s)
- K Talboom
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - C P M van Helsdingen
- Department of Paediatric Surgery, Emma Childrens Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit, Amsterdam Gastroenterology Endocrinology Metabolism Research Institute, Amsterdam, The Netherlands
| | - S Abdelrahman
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - J P M Derikx
- Department of Paediatric Surgery, Emma Childrens Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit, Amsterdam Gastroenterology Endocrinology Metabolism Research Institute, Amsterdam, The Netherlands
| | - P J Tanis
- Department of Surgery, Amsterdam UMC, Location VUmc, Amsterdam, The Netherlands
| | - R Hompes
- Department of Surgery, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
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24
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Zhao S, Hu K, Tian Y, Xu Y, Tong W. Role of transanal drainage tubes in preventing anastomotic leakage after low anterior resection: a meta-analysis of randomized controlled trials. Tech Coloproctol 2022. [PMID: 35915290 DOI: 10.1007/s10151-022-02665-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/13/2022] [Indexed: 10/16/2022]
Abstract
BACKGROUND The transanal drainage tube (TDT) is thought to reduce the incidence of anastomotic leakage (AL) in patients with low anterior resection (LAR). However, results from different clinical trials are inconsistent, although nearly all meta-analyses agree on the efficacy. In contrast to results of many previous studies, 2 recent independent randomized controlled trials (RCTs) suggest that the use of TDT does not prevent AL. We performed a meta-analysis including only RCTs to compare patients with TDTs vs. those without TDTs in terms of AL rate. METHODS A systematic literature search was performed in the PubMed, Embase, Cochrane Library databases, Clinicaltrials.gov and WHO/ICTRP from inception until February 14, 2022. RCTs that evaluated the role of TDTs in AL prevention in patients who underwent LAR for rectal cancer were included. A meta-analysis was performed according to Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines. Data were extracted by two authors independently, and random-effects models were implemented. The main outcome was AL, and the secondary outcome was the grade of AL. RESULTS Three RCTs were included involving a total of 1115 participants (559 patients in the TDT group and 556 in the non-TDT group). No significant difference in the AL rate was detected (RR = 0.69, 95% confidence interval (CI) 0.42-1.15, p = 0.15, I2 = 21%, very low certainty evidence). The incidence of grade C AL was possibly lower in the TDT group (RR = 0.33, 95% CI 0.11-1.01, p = 0.05, very low certainty evidence), while the rate of grade B AL was similar between the two groups (RR = 1.17, 95% CI 0.66-2.08, p = 0.59, very low certainty evidence). CONCLUSIONS The present meta-analysis suggests that TDTs are not effective in reducing the overall incidence of AL, but possibly have a potential benefit in reducing the occurrence of grade C AL in patients with LAR. Based on the current limited data and existing heterogeneity, the inclusion of larger populations and the identification of more uniform indications for TDT need to be addressed in future studies.
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25
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Farag AFA, Mostafa M, Yehia Elbarmelgi M. Calprotectin in Low anterior resection syndrome patients; a new insight into diagnosis and management: A pilot study. Arab J Gastroenterol 2022; 23:218-221. [PMID: 35477851 DOI: 10.1016/j.ajg.2022.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/06/2022] [Accepted: 03/31/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND STUDY AIM Low anterior resection syndrome (LARS) has been reported to occur in up to 80% of patients after low anterior resection (LAR). This study aimed to investigate the role of fecal calprotectin in the diagnosis of LARS in patients subjected to LAR. PATIENTS AND METHODS This was a pilot study conducted on a group of patients that developed LARS after LAR who presented to the colorectal unit of Cairo University Hospital from November 2019 to April 2021. Fecal calprotectin levels were measured for all 36 eligible patients with persistent symptoms of LARS and those with high levels were treated using mesalamine tablets (500 mg) twice daily for one month and then once daily for another five months. RESULTS The study participants were treated using mesalamine and re-evaluated after six months. Twenty (55.5%) of the 36 patients experienced marked improvement while 10 (27.7%) improved from major to minor LARS with decreased levels of calprotectin. Six (16.6%) patients showed no significant improvement in symptoms (high LARS score) and still had high levels of fecal calprotectin. CONCLUSION Fecal calprotectin can be a useful tool in the diagnosis and treatment planning of persistent LARS. Our study also demonstrated the efficacy of immune modulators such as mesalamine (pentasa) in treating LARS in patients who are unresponsive to conventional dietary restrictions.
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26
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Shi WK, Li YH, Qiu XY, Xiao Y, Zhou JL, Wu B, Lin GL. [Quality of life of patients with locally advanced rectal cancer after neoadjuvant therapy and sphincter-preserving surgery]. Zhonghua Wei Chang Wai Ke Za Zhi 2022; 25:348-356. [PMID: 35461204 DOI: 10.3760/cma.j.cn441530-20210808-00315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To investigate quality of life (QoL) of patients with locally advanced rectal cancer (LARC) who underwent low anterior resection with protective stoma under neoadjuvant therapy mode, and to explore the changes of QoL of patients from before neoadjuvant therapy to 12 months after stoma reversal. Methods: A descriptive case series study was carried out. A retrospective study was performed on patients with mid and low LARC who received complete neoadjuvant long course radiotherapy and chemotherapy, followed by radical low anterior resection (LAR) combined with protective stoma at Peking Union Medical College Hospital from December 2017 to January 2020. Inclusion criteria: (1) patients with rectal MRI assessment of mT3-4b or mN1-2 without distant metastasis (M0) before neoadjuvant therapy; (2) distance from tumor lower margin to the anal verge <12 cm; (3) rectal adenocarcinoma confirmed by biopsy before neoadjuvant therapy; (4) complete cycle of neoadjuvant therapy; (5) patients undergoing radical LAR with sphincter preservation and protective ostomy; (6) patients receiving follow-up for more than 12 months after stoma reversal. Exclusion criteria: (1) patients as grade Ⅳ to Ⅴclassified by the American Society of Anesthesiologists (ASA); (2) patients with multiple primary colorectal cancer; (3) patients with history of other malignant tumors in the past 5 years; (4) patients of emergency surgery; (5) pregnant or lactating women; (6) patients with history of severe mental illness; (7) patients with contraindication of MRI, radiotherapy, chemotherapy, or surgical treatment. A total of 83 patients were enrolled, including 51 males and 28 females with median age of 59 years and mean BMI of (24.4±3.1) kg/m(2). EORTC QLQ-CR29, international erectile function index (IIEF), Wexner constipation score and low anterior resection syndrome (LARS) score were applied to investigate the QoL of the patients before neoadjuvant therapy, 3 and 12 months after ostomy reversal, including rectal anal function and sexual function. M (P25, P75) was used for the scores of the scale. Results: (1) EORTC QLQ-CR29 score showed that before neoadjuvant therapy, before surgery, 3 months and 12 months after ostomy reversal, anxiety [64.4 (52, 0, 82.5), 75.3 (66.0, 89.5), 82.6 (78.5, 90.0), 83.6 (78.0, 91.0)] and concern about body image [76.8 (66.0, 92.0), 81.1 (76.5, 91.5), 85.5 (82.5, 94.0), 86.1 (82.0, 92.0)] were improved (all P<0.01); pelvic pain [5.4 (2.0, 8.0), 5, 0 (2.0, 7.8), 3.9 (1.0, 5.0), 3.0 (1.0, 5.0)], urinary incontinence [15.7 (7.0, 22.0), 11.1 (0, 17.5), 10.0 (0, 17.0), 9.9 (0, 16.0)], impotence [14.3 (4.2, 19.0), 12.2 (0, 16.8), 5.6 (0, 10.0), 5.2 (0.2, 8.0)], urinate [26.4 (13.0, 38.5), 13.9 (0, 20.0), 13.4 (2.5, 21.5), 13.2 (2.0, 20.0)] and mucous bloody stool [4.7 (3.0, 6.0), 2.6 (0, 5.0), 2.2 (0, 5.0), 1.9 (0, 4.0)] were improved as well (all P<0.01). The scores fluctuated in the improvement of male sexual function, abdominal pain, dry mouth, worry about body mass change, skin pain and dyspareunia, but the symptoms were significantly improved after ostomy reversal compared with before neoadjuvant therapy (all P<0.05). There were no significant changes in female sexual function, dysuria, dysgeusia and fecal incontinence after ostomy reversal compared with before neoadjuvant therapy (all P>0.05). (2) IIEF scale showed that all scores were similar before and after neoadjuvant therapy (all P>0.05). (3) Rectal and anal function scale revealed that before neoadjuvant therapy, before operation, 3 months and 12 months after stoma reversal, gas incontinence [3.1 (0, 4.0), 2.3 (0, 4.0), 1.8 (0, 4.0), 1.2 (0, 3.0)] and urgent defecation [7.2 (0, 11.0), 5.2 (0, 11.0), 2.9 (0, 9.0), 1.7 (0, 0)] were improved (all P<0.001). In terms of improving incomplete emptying sensation, the symptoms fluctuated, but the symptoms improved significantly after ostomy reversal compared with before neoadjuvant therapy (all P<0.05). While the symptoms of assistance with defecation [0 (0, 0), 0.7 (0, 1.0), 0.6 (0, 1.0), 0.7 (0, 1.0)] and defecation failure [0.2 (0, 0), 1.0 (0, 2.0), 0.8 (0, 1.5), 0.8 (0, 1.0)] showed a worsening trend (all P<0.001). Stratified analysis was performed on patients with different efficacy of neoadjuvant therapy to compare the changes in QoL before and after neoadjuvant therapy. Patients with less sensitive and more sensitive neoadjuvant therapy showed similar changes in function and symptoms. Patients with less sensitive therapy showed significant improvement in dysuria, urinary incontinence, skin pain and dyspareunia (all P<0.05), and the symptom of defecation frequency in more sensitive patients was significantly improved (P<0.05). Conclusions: For patients with LARC, neoadjuvant radiochemotherapy combined with radical LAR and protective stoma can improve QoL in many aspects. It is noted that patients show a worsening trend in the need for assistance with defecation and in defecation failure.
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Affiliation(s)
- W K Shi
- Department of General Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Y H Li
- Department of Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - X Y Qiu
- Graduate School, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - Y Xiao
- Department of General Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - J L Zhou
- Department of General Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - B Wu
- Department of General Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
| | - G L Lin
- Department of General Surgery, Peking Union Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China
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27
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Abstract
PURPOSE Our previously published clinical studies described the short-term outcomes of a newly developed intraluminal fecal diverting device (FDD). FDD was a safe and effective substitute for a defunctioning stoma. However, the long-term efficacy and safety of this device remain unknown. We investigated the long-term outcomes of the use of the FDD as a substitute for a defunctioning stoma. METHODS We examined the medical records of patients who participated in our two previous FDD clinical studies. The main outcome was the number of patients with bowel continuity for 2 years after undergoing the FDD procedure or defunctioning stoma creation. RESULTS Between May 2015 and July 2018, 85 patients were screened for inclusion in this study. Of those, 27 patients underwent a defunctioning ileostomy after proctectomy. The remaining 58 underwent the FDD procedure after proctectomy. Seventy-two patients (ileostomy group, n = 22; FDD group, n = 50) with a follow-up duration > 24 months were included in this analysis. The mean duration of fecal diversion was significantly shorter (p < 0.001) in the FDD group (3.1 [1.6-6.1] weeks) than in the ileostomy group (16.7 [10.0-31.6] weeks). However, the rate of permanent stoma creation was not statistically different between the two groups (ileostomy and FDD groups, 13.6% [3/22] and 10.0% [5/50], respectively; p = 0.693). CONCLUSIONS The FDD procedure is a feasible substitute for a defunctioning stoma after proctectomy. Multicenter large-scaled clinical studies are required to validate our results.
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Affiliation(s)
- Sung Il Kang
- Department of Surgery, College of Medicine, Yeungnam University, 170, Hyeonchung-ro, Nam-Gu, Daegu, 42415, Korea.
| | - Sohyun Kim
- Department of Surgery, College of Medicine, Yeungnam University, 170, Hyeonchung-ro, Nam-Gu, Daegu, 42415, Korea
| | - Jae Hwang Kim
- Department of Surgery, College of Medicine, Yeungnam University, 170, Hyeonchung-ro, Nam-Gu, Daegu, 42415, Korea
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Darwich I, Abuassi M, Aliyev R, Scheidt M, Alkadri MA, Hees A, Demirel-Darwich S, Chand M, Willeke F. Early experience with the ARTISENTIAL ® articulated instruments in laparoscopic low anterior resection with TME. Tech Coloproctol 2022; 26:373-386. [PMID: 35141794 PMCID: PMC9018813 DOI: 10.1007/s10151-022-02588-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/23/2022] [Indexed: 11/10/2022]
Abstract
Background The notion of articulation in surgery has been largely synonymous with robotics. The ARTISENTIAL® instruments aim at bringing advanced articulation to laparoscopy to overcome challenges in narrow anatomical spaces. In this paper, we present first single-center results of a series of low anterior resections, performed with ARTISENTIAL®. Methods Between September 2020 and August 2021, at the Department of Surgery, St. Marienkrankenhaus Siegen, Siegen, Germany, patients with cancer of the mid- and low rectum were prospectively enrolled in a pilot feasibility study to evaluate the ARTISENTIAL® articulated instruments in performing a laparoscopic low anterior resection. Perioperative and short-term postoperative data were analyzed. Results Seventeen patients (10 males/7 females) were enrolled in this study. The patients had a median age of 66 years (range 47–80 years) and a median body mass index of 28 kg/m2 (range 23–33 kg/m2). The median time to rectal transection was 155 min (range 118–280 min) and the median total operative time was 276 min (range 192–458 min). The median estimated blood loss was 30 ml (range 5–70 ml) and there were no conversions to laparotomy. The median number of harvested lymph nodes was 15 (range 12–28). Total mesorectal excision (TME) quality was ‘good’ in all patients with no cases of circumferential resection margin involvement (R0 = 100%). The median length of stay was 9 days (range 7–14 days). There were no anastomotic leaks and the overall complication rate was 17.6%. There was one unrelated readmission with no mortality. Conclusions Low anterior resection with ARTISENTIAL® is feasible and safe. All patients had a successful TME procedure with a good oncological outcome. We will now seek to evaluate the benefits of ARTISENTIAL® in comparison with standard laparoscopic instruments through a larger study. Supplementary Information The online version contains supplementary material available at 10.1007/s10151-022-02588-y.
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Affiliation(s)
- I Darwich
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany.
| | - M Abuassi
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - R Aliyev
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - M Scheidt
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - M A Alkadri
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - A Hees
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - S Demirel-Darwich
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
| | - M Chand
- Wellcome EPSRC Centre for Interventional and Surgical Sciences (WEISS), University College London, 43-45 Foley Street, London, W1W 7JN, UK
| | - F Willeke
- Department of Surgery, St. Marienkrankenhaus Siegen, Kampenstr. 51, 57072, Siegen, Germany
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Chen YC, Tsai YY, Ke TW, Fingerhut A, Chen WTL. Transanal endoluminal repair for anastomotic leakage after low anterior resection. BMC Surg 2022; 22:24. [PMID: 35081948 PMCID: PMC8793212 DOI: 10.1186/s12893-022-01484-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 01/07/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is still no consensus on the management of colorectal anastomotic leakage after low anterior resection. The goal was to evaluate the outcomes of patients who underwent transanal endoluminal repair + laparoscopic drainage ± stoma vs. drainage only ± stoma. METHODS Retrospective chart review of patients sustaining anastomotic leakage after laparoscopic low anterior resection between January 2013 and September 2020 who required laparoscopic reoperation. RESULTS Forty-nine patients were included, 22 patients underwent combined laparoscopy and transanal endoluminal repair and 27 patients had drainage with a stoma (n = 16) or drainage alone (n = 11), without direct anastomotic repair. The overall morbidity rate was 30.6% and the mortality rate was 2%. Combined laparoscopic lavage/drainage and transanal endoluminal repair of anastomotic leakage was associated with a lower complication rate (13.6% vs. 44.4%, p = 0.03) and fewer intraabdominal infections (4.5% vs. 29.6%, p = 0.03) compared with no repair. CONCLUSIONS Combined laparoscopic lavage/drainage and transanal endoluminal repair is effective in the management of colorectal anastomosis leakage and was associated with lower morbidity-in particular intraabdominal infection-compared with no repair. However, our results need to be confirmed in larger, and ideally randomized, studies.
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Affiliation(s)
- Yi-Chang Chen
- Department of Colorectal Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Yuan-Yao Tsai
- Department of Colorectal Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Tao-Wei Ke
- Department of Colorectal Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Abe Fingerhut
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Minimally Invasive Surgery Center, Shanghai, 200025, People's Republic of China.,Medical University Hospital of Graz, Graz, Austria
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Song Z, Huang X, Dai S, Tong Y, Cai X. A stent-based diverting technique after low anterior resection of rectal cancer: our preliminary experience. Langenbecks Arch Surg 2022; 407:1751-1756. [PMID: 35034165 DOI: 10.1007/s00423-022-02433-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 01/03/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Anastomotic leakage (AL) is a severe complication of rectal cancer low anterior resection (LAR). Ileostomy, the most common method to reduce the severity of AL, is associated with the risk of permanent stoma and an additional operation for stoma reversal. This purpose of this study is to develop a novel protective technique called the stent-based diverting technique (SDT) to protect the anastomosis following LAR. METHODS From March 2020 to December 2020, thirty-four patients treated with LAR followed by SDT were enrolled prospectively at Sir Run Run Shaw Hospital. Demographic characteristics, laboratory test results, surgical outcomes, and oncological features were recorded. RESULTS Overall, the median period of stent degradation was 21 (18-24) days. One patient (2.9%) had anastomotic leakage, and another patient (2.9%) had intestinal obstruction, while no other complications (e.g., intestinal volvulus, perforation, fistula) were observed in this study. CONCLUSIONS The unique SDT may be a novel approach to prevent anastomotic leakage following low anterior resection of rectal cancer.
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Affiliation(s)
- Zhangfa Song
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Laparoscopy, Hangzhou, China
| | - Xuefeng Huang
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Laparoscopy, Hangzhou, China
| | - Sheng Dai
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Zhejiang Provincial Key Laboratory of Laparoscopy, Hangzhou, China
| | - Yifan Tong
- Zhejiang Provincial Key Laboratory of Laparoscopy, Hangzhou, China.,Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, 310000, China
| | - Xiujun Cai
- Zhejiang Provincial Key Laboratory of Laparoscopy, Hangzhou, China. .,Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, 310000, China.
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Bao QR, Pellino G, Spolverato G, Restivo A, Deidda S, Capelli G, Ruffolo C, Bianco F, Cuicchi D, Jovine E, Lombardi R, Belluco C, Amato A, La Torre F, Asteria C, Infantino A, Contardo T, Del Bianco P, Delrio P, Pucciarelli S. The impact of anastomotic leak on long-term oncological outcomes after low anterior resection for mid-low rectal cancer: extended follow-up of a randomised controlled trial. Int J Colorectal Dis 2022; 37:1689-1698. [PMID: 35773492 PMCID: PMC9262787 DOI: 10.1007/s00384-022-04204-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE The impact of anastomotic leaks (AL) on oncological outcomes after low anterior resection for mid-low rectal cancer is still debated. The aim of this study was to evaluate overall survival (OS), disease-free survival (DFS), and local and distant recurrence in patients with AL following low anterior resection. METHODS This is an extension of a multicentre RCT (NCT01110798). Kaplan-Meier method and the log-rank test were used to estimate and compare the 3-, 5-, and 10-year OS and DFS, and local and distant recurrence in patients with and without AL. Predictors of OS and DFS were evaluated using the Cox regression analysis as secondary aim. RESULTS Follow-up was available for 311 patients. Of them, 252 (81.0%) underwent neoadjuvant chemoradiotherapy and 138 (44.3%) adjuvant therapy. AL occurred in 63 (20.3%) patients. At a mean follow-up of 69.5 ± 31.9 months, 23 (7.4%) patients experienced local recurrence and 49 (15.8%) distant recurrence. The 3-, 5-, and 10-year OS and DFS were 89.2%, 85.3%, and 70.2%; and 80.7%, 75.1%, and 63.5% in patients with AL, and 88.9%, 79.8% and 72.3%; and 83.7, 74.2 and 62.8%, respectively in patients without (p = 0.89 and p = 0.84, respectively). At multivariable analysis, AL was not an independent predictor of OS (HR 0.65, 95%CI 0.34-1.28) and DFS (HR 0.70, 95%CI 0.39-1.25), whereas positive circumferential resection margins and pathological stage impaired both. CONCLUSIONS In the context of modern multimodal rectal cancer treatment, AL does not affect long-term OS, DFS, and local and distant recurrence in patients with mid-low rectal cancer.
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Affiliation(s)
- Quoc Riccardo Bao
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Gianluca Pellino
- Department of Advanced Medical and Surgical Sciences, Università Degli Studi Della Campania "Luigi Vanvitelli", Naples, Italy
| | - Gaya Spolverato
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Via Giustiniani 2, 35128, Padova, Italy.
| | - Angelo Restivo
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, Cagliari, Italy
| | - Simona Deidda
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, Cagliari, Italy
| | - Giulia Capelli
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Cesare Ruffolo
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Francesco Bianco
- Department of Abdominal Oncology, Istituto Nazionale Tumori - IRCCS Fondazione G. Pascale, Naples, Italy
| | - Dajana Cuicchi
- General Surgery Unit, Department of Alimentary Tract, IRCCS Azienda Ospedaliera Universitaria Di Bologna, Bologna, Italy
| | - Elio Jovine
- General Surgery and Emergency, IRCCS Azienda Ospedaliera Universitaria Di Bologna, Bologna, Italy
| | - Raffaele Lombardi
- General Surgery and Emergency, IRCCS Azienda Ospedaliera Universitaria Di Bologna, Bologna, Italy
| | - Claudio Belluco
- Department of Surgical Oncology, National Cancer Institute, Aviano, PN, Italy
| | - Antonio Amato
- Department of Coloproctology, Sanremo Hospital, Sanremo, IM, Italy
| | - Filippo La Torre
- Division of Emergency and Trauma Surgery, Emergency Department, Policlinico Umberto I, College of Medicine and Dentistry, Sapienza University, Rome, Italy
| | - Corrado Asteria
- Department of General Surgery, Ospedale Carlo Poma, Mantua, Italy
| | - Aldo Infantino
- Surgical Unit, Department of General Surgery, Santa Maria Dei Battuti Hospital, San Vito al Tagliamento (PN), Italy
| | - Tania Contardo
- Department of Surgery, Regional Centre for Laparoscopic and Robotic Surgery, Camposampiero Hospital, Padua, Italy
| | - Paola Del Bianco
- Clinical Research Unit, Istituto Oncologico Veneto IOV - IRCCS, Padua, Italy
| | - Paolo Delrio
- Department of Colorectal Surgical Oncology, Istituto Nazionale Tumori - IRCCS Fondazione G. Pascale, Naples, Italy
| | - Salvatore Pucciarelli
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
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Podda M, Coccolini F, Gerardi C, Castellini G, Wilson MSJ, Sartelli M, Pacella D, Catena F, Peltrini R, Bracale U, Pisanu A. Early versus delayed defunctioning ileostomy closure after low anterior resection for rectal cancer: a meta-analysis and trial sequential analysis of safety and functional outcomes. Int J Colorectal Dis 2022; 37:737-756. [PMID: 35190885 PMCID: PMC8860143 DOI: 10.1007/s00384-022-04106-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/02/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE We performed a systematic review and meta-analysis with trial sequential analysis (TSA) to answer whether early closure of defunctioning ileostomy may be suitable after low anterior resection. METHODS MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched, up to October 2021, for RCTs comparing early closure (EC ≤ 30 days) and delayed closure (DC ≥ 60 days) of defunctioning ileostomy. The risk ratio (RR) with 95% CI was calculated for dichotomous variables and the mean difference (MD) with 95% CI for continuous variables. The GRADE methodology was implemented for assessing Quality of Evidence (QoE). TSA was implemented to address the risk of random error associated with sparse data and/or multiple testing. RESULTS Seven RCTs were included for quantitative synthesis. 599 patients were allocated to either EC (n = 306) or DC (n = 293). EC was associated with a higher rate of wound complications compared to DC (RR 2.56; 95% CI 1.33 to 4.93; P = 0.005; I2 = 0%, QoE High), a lower incidence of postoperative small bowel obstruction (RR 0.46; 95% CI 0.24 to 0.89; P = 0.02; I2 = 0%, QoE moderate), and a lower rate of stoma-related complications (RR 0.26; 95% CI 0.16 to 0.42; P < 0.00001; I2 = 0%, QoE moderate). The rate of minor low anterior resection syndrome (LARS) (RR 1.13; 95% CI 0.55 to 2.33; P = 0.74; I2 = 0%, QoE low) and major LARS (RR 0.80; 95% CI 0.59 to 1.09; P = 0.16; I2 = 0%, QoE low) did not differ between the two groups. TSA demonstrated inconclusive evidence with insufficient sample sizes to detect the observed effects. CONCLUSION EC may confer some advantages compared with a DC. However, TSA advocated a cautious interpretation of the results. PROSPERO REGISTER ID CRD42021276557.
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Affiliation(s)
- Mauro Podda
- Department of Surgical Science, University of Cagliari, Cagliari, Italy.
- Emergency Surgery Unit, Cagliari University Hospital "D. Casula", Azienda Ospedaliero-Universitaria Di Cagliari, Cagliari, Italy.
- Department of Surgical Science, University of Cagliari, Policlinico Universitario "D. Casula", Azienda Ospedaliero-Universitaria Di Cagliari, SS 554, Km 4,500, 09042, Monserrato, Italy.
| | - Federico Coccolini
- Department of General, Emergency and Trauma Surgery, Pisa University Hospital, Pisa, Italy
| | - Chiara Gerardi
- Centro di Politiche Regolatorie in Sanità, Istituto di Ricerche Farmacologiche "Mario Negri" - IRCSS -, Milano, Italy
| | - Greta Castellini
- Unit of Clinical Epidemiology, IRCCS Istituto Ortopedico Galeazzi, Milan, Italy
| | | | - Massimo Sartelli
- Department of General and Emergency Surgery, Macerata General Hospital, Macerata, Italy
| | - Daniela Pacella
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Fausto Catena
- Department of General, Emergency and Trauma Surgery, Bufalini Hospital, Cesena, Italy
| | - Roberto Peltrini
- Department of Public Health, Minimally Invasive General and Oncological Surgery Unit, University of Naples Federico II, Naples, Italy
| | - Umberto Bracale
- Department of Public Health, Minimally Invasive General and Oncological Surgery Unit, University of Naples Federico II, Naples, Italy
| | - Adolfo Pisanu
- Department of Surgical Science, University of Cagliari, Cagliari, Italy
- Emergency Surgery Unit, Cagliari University Hospital "D. Casula", Azienda Ospedaliero-Universitaria Di Cagliari, Cagliari, Italy
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Gao LF, Chen DL, Chen BY, Li C, Wang XS, Yu PW, Tang B. [Effect of peritoneum reconstruction on postoperative complications after laparoscopic low anterior resection for rectal cancer]. Zhonghua Wei Chang Wai Ke Za Zhi 2021; 24:1079-1085. [PMID: 34923791 DOI: 10.3760/cma.j.cn441530-20210209-00061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To determine the effect of peritoneum reconstruction on postoperative complications after laparoscopic low anterior resection (LAR) for rectal cancer. Methods: Retrospective cohort study and propensity score matching were conducted. Case inclusion criteria: (1) pathologically confirmed rectal adenocarcinoma; (2) 18 to 80 years; (3) patients with middle to low rectal cancer undergoing laparoscopic LAR; (4) patients staging cT1-4aN0-2M0 or ycT1-4aN0-2M0 after neoadjuvant therapy; (5) the distance of 4-10 cm from tumor low margin to anal verge. Exclusion criteria: (1) abdominal surgery history (except appendicitis, cholecystitis, ectopic pregnancy); (2) anastomosis above the peritoneal reflection; (3) tumor distant metastasis or clinical staging of T4b during surgery; (4) conversion to open surgery; (5) severe incapacitating disease (American Society of Anesthesiologists classification IV or V, ASA). A total of 666 patients with middle to low rectal cancer undergoing laparoscopic LAR in The First Affiliated Hospital of Army Medical University from January 2017 to June 2020 were enrolled. There were 473 males and 193 females with the median age of 59 (18-80) years. Laparoscopic LAR with peritoneum reconstruction was performed in 188 cases (PR group), and laparoscopic LAR without peritoneum reconstruction was performed in 478 cases (NPR group). After 1:1 propensity score matching according to 1:1 based on age, gender, body mass index, TNM staging, ASA classification, intraoperative blood loss, distance from tumor low margin to anal edge, 153 cases were included in each group. Postoperative complications were classified according to Clavien-Dindo classification. Anastomotic leakage was defined and graded according to the International Study Group of Rectal Cancer (ISGRC) criteria. Results: After propensity score matching, there were no significant differences in baseline demographic characteristics between the 2 groups (all P>0.05), indicating that these two groups were comparable. (1) Operative conditions: All the patients in both groups completed operation successfully. Compared with the NPR group, the PR group had longer operation time [(181.3±60.3) minutes vs. (168.9±51.5) minutes, t=2.185, P=0.029], shorter postoperative median hospital stay [8 (7, 10) days vs. 9 (7, 11) days, Z=-2.282, P=0.022], and the differences were statistically significant (P<0.05). (2) Postoperative complications: The overall morbidity of postoperative complication in PR group and NPR group was 20.3% (31/153) and 24.2% (37/153) respectively, and the incidence of anastomotic leakage was 9.8% (15/153) and 11.1%(17/153) respectively, whose differences were not statistically significant (both P>0.05). Compared with NPR group, PR group had lower morbidity of grade III to IV complications [3.9% (6/153) vs. 11.1% (17/153), χ(2)=5.688, P=0.017] and lower secondary operation rate [1.3% (2/153) vs. 5.9% (9/153), χ(2)=4.621, P=0.032], the differences were statistically significant (both P<0.05). Though PR group had lower incidence of grade C anastomoic leakage [1.3% (2/153) vs. 3.9% (6/153), χ(2)=2.054, P=0.152], but the differences were not statistically significant. (3) Postoperative inflammation: The difference of the procalcitonin level of both PR and NPR groups at postoperative 1-d, 3-d, and 5-d was statistically significant (F=5.222, P=0.010) in time-dependent manner, while the difference was not significant in the interaction effect (P>0.05). No statistically significant differences in the C-reactive protein level between two groups at postoperative 1-d, 3-d, and 5-d were found (all P>0.05). Conclusion: Peritoneum reconstruction in laparoscopic LAR can decrease the morbidity of postoperative complication of grade III to IV and the reoperation rate, and plays an important role in controlling the inflammatory reaction, which has great clinical value.
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Affiliation(s)
- L F Gao
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - D L Chen
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - B Y Chen
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - C Li
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - X S Wang
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - P W Yu
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
| | - B Tang
- Department of General Surgery, The First Affiliated Hospital, Army Medical University, Chongqing 400038, China
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Asnong A, D'Hoore A, Wolthuis A, Van Molhem Y, Van Geluwe B, Laenen A, Devoogdt N, De Groef A, De Vrieze T, Van Calster C, Geraerts I. Physical activity levels after low anterior resection for rectal cancer: one-year follow-up. BMC Public Health 2021; 21:2270. [PMID: 34903207 DOI: 10.1186/s12889-021-12311-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/17/2021] [Indexed: 12/22/2022] Open
Abstract
Background Overall survival rates after rectal cancer have increased. Therefore, functional outcomes rightly deserve more interest. The aims of this study were to assess progression in total, sports, occupational and household physical activity levels of rectal cancer survivors, from preoperatively to 12 months after surgery/stoma closure and to explore predictive factors. Methods Multi-center prospective study with 125 patients who underwent low anterior resection for rectal cancer. The Flemish Physical Activity Computerized Questionnaire was completed concerning all physical activity levels at baseline (past preoperative year) and at 1, 4, 6 and 12 months after surgery/stoma closure. At these timepoints, questionnaires (LARS−/ COREFO-questionnaire) regarding bowel symptoms were also filled out. Results were analyzed using linear mixed models for repeated measures. Results Total physical activity levels up to 12 months remained significantly lower than preoperative. Occupational and sports physical activity levels remained significantly lower until 6 and 4 months postoperative, respectively. Predictive factors for decreased physical activity levels at a specific timepoint were: younger age and no stoma (total physical activity, 1 month), low/mid rectal tumor, no stoma, non-employed status (total, 4 months), higher COREFO-scores (occupational, 4 months) and non-employed status (total, 12 months). At all timepoints, lower COREFO-scores were associated with higher total physical activity levels; male gender and lower educational levels with higher occupational levels; younger age, normal BMI, employed status and adjuvant therapy with higher sports levels; and female gender, lower educational level and unemployed status with higher household levels. Conclusions One year after rectal cancer treatment, total physical activity levels were still not recovered. Rectal cancer patients, especially those at risk for decreased physical activity levels and with major bowel complaints, should be identified and guided to increase their activities. Trial registration This trial has been registered at Netherlands Trial Register (NTR6383, 23/01/2017).
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Tuncer A, Akbulut S, Ogut Z, Sahin TT. Management of irreducible giant rectal prolapse: A case report and literature review. Int J Surg Case Rep 2021; 88:106485. [PMID: 34678595 PMCID: PMC8536514 DOI: 10.1016/j.ijscr.2021.106485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/30/2021] [Accepted: 10/03/2021] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE Rectal prolapse is defined as herniation of mucosa or full-thickness of the rectal wall through the anal canal. It has a negative impact on the quality of life and therefore, it should be treated as soon as diagnosis is confirmed. Definitive treatment is surgical and it depends on the clinical characteristics of the patients. We aimed to present the one of the largest rectal prolapse case in the literature. CASE PRESENTATION A 32- years- old male patient with a history of severe constipation was admitted to our institution with a giant rectal prolapse. The prolapsed segment was incarcerated, and a semi-emergent procedure was performed though a mid-line laparotomy. The sigmoid colon was redundant and therefore sigmoid colon and the upper two thirds of rectum were resected and end to end anastomosis was performed. The patient was discharged postoperative day 7 without any complication. CLINICAL DISCUSSION Rectal prolapse has a negative impact on quality of life and should be operated as soon as the diagnosis is reached. The surgical strategy depends on the compliance of the patient as well as the experience of the surgical team. CONCLUSION Clinicians should know that chronic constipation together with other factors may result in rectal prolapse which may become disproportionately large in size.
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Affiliation(s)
- Adem Tuncer
- Department of Surgery, Inonu University Faculty of Medicine, 44280 Malatya, Turkey
| | - Sami Akbulut
- Department of Surgery, Inonu University Faculty of Medicine, 44280 Malatya, Turkey.
| | - Zeki Ogut
- Department of Surgery, Inonu University Faculty of Medicine, 44280 Malatya, Turkey
| | - Tevfik Tolga Sahin
- Department of Surgery, Inonu University Faculty of Medicine, 44280 Malatya, Turkey
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Wang Z, Yang YS, Zhao XF. A novel multi-modal approach for prevention and treatment of anastomotic leakage after low anterior resection in rectal cancer patients. Asian J Surg 2021; 45:539-541. [PMID: 34642051 DOI: 10.1016/j.asjsur.2021.09.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 09/23/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The objective of the clinical trial is to determine whether our novel multimodal approach can improve the anastomotic leakage (AL) in patients undergoing low anterior resection (LAR) for rectal cancer. METHODS From September 2019 to December 2020, a total of 33 patients who underwent LAR in our hospital were divided to receive a defunctioning stoma (DS) or multi-modal approach. The multi-modal approach consists of three intraoperative preventive measures (pelvic floor peritoneum closure, transanal drainage tube and abdominal drains) combined with a standardised pathway for early detection and active management of AL. The short-term indicators observed postoperatively were as follows: (1) incidence of AL; (2) additional operation time after LAR; (3) ileostomy complications; (4) postoperative hospital stay; (5) mortality. Long-term endpoints comprise: (1) Wexner incontinence scale; (2) anorectal manometry measurements. RESULTS No significant difference was observed in the rates of postoperative AL between both groups (P>0.05). Remarkable divergences in the ileostomy complications, Wexner score, and manometric evaluation were not noted between the groups (P>0.05). Both the maximal resting pressure and maximal squeezing pressure at 6 month were significantly decreased relative to the values noted before treatment (P<0.001). DISCUSSION In conclusion, the multi-modal approach achieves the same effect as DS in the prevention and management of AL during LRA with shorter operation time, meanwhile overcomes the adverse impact brought by DS. Therefore, our multiinterventional program may be used to replace the DS procedure during LRA.
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Affiliation(s)
- Zhun Wang
- Department of General Surgery, Dalian University Affiliated Xinhua Hospital, Dalian, 116021, China
| | - Yu-Shen Yang
- Department of General Surgery, Dalian University Affiliated Xinhua Hospital, Dalian, 116021, China
| | - Xue-Feng Zhao
- Department of General Surgery, Dalian University Affiliated Xinhua Hospital, Dalian, 116021, China.
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Lee RM, Gamboa AC, Turgeon MK, Prasad S, Kwakye G, Mohammed M, Holder-Murray J, Abdel-Misih S, Kimbrough C, Soda M, Hawkins AT, Chapman WC Jr, Silviera M, Maithel SK, Balch G. Revisiting the Value of Drains After Low Anterior Resection for Rectal Cancer: a Multi-institutional Analysis of 996 Patients. J Gastrointest Surg 2021; 25:2000-10. [PMID: 32869144 DOI: 10.1007/s11605-020-04781-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/16/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Intraoperative pelvic drains are often placed during low anterior resection (LAR) to evacuate postoperative fluid collections and identify/control potential anastomotic leaks. Our aim was to assess the validity of this practice. METHODS Patients from the US Rectal Cancer Consortium (2007-2017) who underwent curative-intent LAR for a primary rectal cancer were included. Patients were categorized as receiving a closed suction drain intraoperatively or not. Primary outcomes were superficial surgical site infection (SSI), deep SSI, intraabdominal abscess, anastomotic leak, and need for secondary drain placement. Three subgroup analyses were conducted in patients who received neoadjuvant chemoradiation, had a diverting loop ileostomy (DLI), and had low anastomoses < 6 cm from the anal verge. RESULTS Of 996 patients 67% (n = 551) received a drain. Drain patients were more likely to be male (64 vs 54%), have a smoking history (25 vs 19%), have received neoadjuvant chemoradiation (73 vs 61%), have low tumors (56 vs 36%), and have received a DLI (80 vs 71%) (all p < 0.05). Drains were associated with an increased anastomotic leak rate (14 vs 8%, p = 0.041), although there was no difference in the need for a secondary drainage procedure to control the leak (82 vs 88%, p = 0.924). These findings persisted in all subset analyses. Drains were not associated with increased superficial SSI, deep SSI, or intraabdominal abscess in the entire cohort or each subset analysis. Reoperation (12 vs 10%, p = 0.478) and readmission rates (28 vs 31%, p = 0.511) were similar. CONCLUSIONS Although not associated with increased infectious complications, intraoperatively placed pelvic drains after low anterior resection for rectal cancer are associated with an increase in anastomotic leak rate and no reduction in the need for secondary drain placement or reoperation. Routine drainage appears to be unnecessary.
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Ghareeb A, Kakaje A, Ghareeb A, Alahmar FO. Is pull-through an acceptable replacement for low anterior resection for rectal cancers in low-income setting? A case-control study. Ann Med Surg (Lond) 2021; 68:102608. [PMID: 34401125 PMCID: PMC8358644 DOI: 10.1016/j.amsu.2021.102608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/19/2021] [Accepted: 07/25/2021] [Indexed: 11/29/2022] Open
Abstract
Background Colorectal cancers are the second most common cancers overall and are the third deadliest cancers. Complete resection is the treatment of choice for rectal cancers and chemoradiotherapy (CRT) is strongly recommended in stage 2 and 3. Low anterior resection (LAR) is the most common procedure used, but it requires the use of stapler which might be very expensive as one study estimated the median cost of LAR inpatients to be over 13.000 USD. However, coloanal pull-through (PT) used to be the common procedure before introducing staplers in the twentieth century and can be less expensive, but with higher complication rates. Materials and methods This is a retrospective case-control study from patients’ records who underwent either LAR or PT for their rectal cancer in Syria. All patients had either stage 2 or 3 cancer and were treated by the same group of surgeons and received the same adjuvant and neoadjuvant CRT protocol. Patients from both groups had the same prognosis and stages. Results This study included 60 participants, of which, 30 had LAR and 30 had PT. They all had successful removal of the cancer and follow-ups were for 1 year after the surgery. There were no significant differences between the two procedures in post-operative leak, urinary retention, stricture, sexual function and recurrence (p > 0.05). However, post-operative incontinence was more frequent with PT (p = 0.027). Conclusion PT can be an acceptable substitute of LAR in low income settings despite having higher incidence of incontinence. Low anterior resection (LAR) is the preferred surgery for rectal cancers. Coloanal pull-through (PT) used to be preferred before LAR. PT has higher complications rates, but it is much cheaper. PT might have similar survival outcomes compared to LAR.
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Affiliation(s)
- Amjad Ghareeb
- Faculty of Medicine, Damascus University, Damascus, Syria
| | - Ameer Kakaje
- Faculty of Medicine, Damascus University, Damascus, Syria.,University Hospital Geelong, Barwon Health, Victoria, Australia
| | - Ayham Ghareeb
- Faculty of Medicine, Damascus University, Damascus, Syria
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Vogel I, Reeves N, Tanis PJ, Bemelman WA, Torkington J, Hompes R, Cornish JA. Impact of a defunctioning ileostomy and time to stoma closure on bowel function after low anterior resection for rectal cancer: a systematic review and meta-analysis. Tech Coloproctol 2021; 25:751-760. [PMID: 33792822 PMCID: PMC8187190 DOI: 10.1007/s10151-021-02436-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 03/10/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Impaired bowel function after low anterior resection (LAR) for rectal cancer is a frequent problem with a major impact on quality of life. The aim of this study was to assess the impact of a defunctioning ileostomy, and time to ileostomy closure on bowel function after LAR for rectal cancer. METHODS We performed a systematic review based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement. Comprehensive literature searches were conducted using PubMed, Embase and Cochrane databases for articles published from 1989 up to August 2019. Analysis was performed using Review Manager (version 5.3) using a random-effects model. RESULTS The search yielded 11 studies (1400 patients) that reported on functional outcome after LAR with at least 1 year follow-up, except for one study. Five scales were used: the Low Anterior Resection Syndrome (LARS) score, the Wexner score, the Memorial Sloan Kettering Cancer Centre Bowel Function Instrument, the Fecal Incontinence Quality of Life scale, and the Hallbook questionnaire. Based on seven studies, major LARS occurred more often in the ileostomy group (OR 2.84, 95% CI, 1.70-4.75, p < 0.0001: I2 = 60%, X2 = 0.02). Based on six studies, a longer time to stoma closure increased the risk of major LARS with a mean difference in time to closure of 2.39 months (95% CI, 1.28-3.51, p < 0.0001: I2 = 21%, X2 = 0.28) in the major vs. no LARS group. Other scoring systems could not be pooled, but presence of an ileostomy predicted poorer bowel function except with the Hallbook questionnaire. CONCLUSIONS The risk of developing major LARS seems higher with a defunctioning ileostomy. A prolonged time to ileostomy closure seems to reinforce the negative effect on bowel function; therefore, early reversal should be an important part of the patient pathway.
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Affiliation(s)
- I Vogel
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
- Department of Colorectal Surgery, University Hospital of Wales, Cardiff, UK.
| | - N Reeves
- Department of Colorectal Surgery, University Hospital of Wales, Cardiff, UK
| | - P J Tanis
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - W A Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - J Torkington
- Department of Colorectal Surgery, University Hospital of Wales, Cardiff, UK
| | - R Hompes
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - J A Cornish
- Department of Colorectal Surgery, University Hospital of Wales, Cardiff, UK
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Chen K, Shiomi A, Kagawa H, Hino H, Manabe S, Yamaoka Y, Kato S, Hanaoka M, Saito K, Maeda C, Kojima T, Shioi I, Nanishi K, Tanaka Y, Kasai S. Efficacy of a robotic stapler on symptomatic anastomotic leakage in robotic low anterior resection for rectal cancer. Surg Today 2021. [PMID: 34110488 DOI: 10.1007/s00595-021-02313-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 04/22/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Clinical evidence demonstrating risk factors for anastomotic leakage including robotic staplers has remained limited, even though the use of robotic surgery has increased substantially. The purpose of this study was to evaluate the effects of robotic staplers on symptomatic anastomotic leakage in robotic low anterior resection for rectal cancer. METHODS A total of 427 consecutive patients with primary rectal cancer who underwent robotic low anterior resection without diverting stoma were investigated retrospectively. Symptomatic anastomotic leakage was defined as anastomotic leakage of Clavien-Dindo Grade ≥ II. We compared the symptomatic anastomotic leakage rates between manual and robotic staplers using propensity score matching and investigated the risk factors for symptomatic anastomotic leakage. RESULTS After propensity score matching, 168 pairs of manual and robotic stapler cases were selected. The symptomatic anastomotic leakage rate was significantly higher for manual staplers (6.5%) than for robotic staplers (1.2%, p = 0.02). In a multivariate analysis, the use of a manual stapler (p = 0.04, OR 4.86, 95% CI 1.08-21.8) and anastomosis < 4 cm from the anal verge (p < 0.01, OR 4.36, 95% CI 1.48-12.9) were identified as independent risk factors for symptomatic anastomotic leakage. CONCLUSIONS Robotic stapler use was associated with a significantly decreased rate of anastomotic leakage in robotic low anterior resection without diverting stoma for rectal cancer.
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Ferko A, Váňa J, Adámik M, Švec A, Žáček M, Demeter M, Grendár M. Mucosa plication reinforced colorectal anastomosis and trans-anal vacuum drainage: a pilot study with preliminary results. Updates Surg 2021; 73:2145-2154. [PMID: 34089500 PMCID: PMC8606370 DOI: 10.1007/s13304-021-01105-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/25/2021] [Indexed: 12/13/2022]
Abstract
Dehiscence of colorectal anastomosis is a serious complication that is associated with increased mortality, impaired functional and oncological outcomes. The hypothesis was that anastomosis reinforcement and vacuum trans-anal drainage could eliminate some risk factors, such as mechanically stapled anastomosis instability and local infection. Patients with rectal cancer within 10 cm of the anal verge and low anterior resection with double-stapled technique were included consecutively. A stapler anastomosis was supplemented by trans-anal reinforcement and vacuum drainage using a povidone-iodine-soaked sponge. Modified reinforcement using a circular mucosa plication was developed and used. Patients were followed up by postoperative endoscopy and outcomes were acute leak rate, morbidity, and diversion rate. The procedure was successfully completed in 52 from 54 patients during time period January 2019–October 2020. The mean age of patients was 61 years (lower–upper quartiles 54–69 years). There were 38/52 (73%) males and 14/52 (27%) females; the neoadjuvant radiotherapy was indicated in a group of patients in 24/52 (46%). The mean level of anastomosis was 3.8 cm (lower–upper quartiles 3.00–4.88 cm). The overall morbidity was 32.6% (17/52) and Clavien–Dindo complications ≥ 3 grade appeared in 3/52 (5.7%) patients. No loss of anastomosis was recorded and no patient died postoperatively. The symptomatic anastomotic leak was recorded in 2 (3.8%) patients and asymptomatic blind fistula was recorded in one patient 1/52 (1.9%). Diversion ileostomy was created in 1/52 patient (1.9%). Reinforcement of double-stapled anastomosis using a circular mucosa plication with combination of vacuum povidone-iodine-soaked sponge drainage led to a low acute leak and diversion rate. This pilot study requires further investigation. Registered at ClinicalTrials.gov.: Trial registration number is NCT04735107, date of registration February 2, 2021, registered retrospectively.
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Affiliation(s)
- Alexander Ferko
- Department of Surgery and Transplant Centre, Jessenius Medical Faculty in Martin, Comenius University in Bratislava, University Hospital Martin, Martin, Slovak Republic. .,, Františka Komárka 865/6, 503 11, Hradec Králové, Czech Republic.
| | - Juraj Váňa
- Department of Surgery, Faculty Hospital Žilina, Žilina, Slovak Republic
| | - Marek Adámik
- Department of Surgery and Transplant Centre, Jessenius Medical Faculty in Martin, Comenius University in Bratislava, University Hospital Martin, Martin, Slovak Republic
| | - Adam Švec
- Department of Surgery and Transplant Centre, Jessenius Medical Faculty in Martin, Comenius University in Bratislava, University Hospital Martin, Martin, Slovak Republic
| | - Michal Žáček
- Department of Surgery, Faculty Hospital Žilina, Žilina, Slovak Republic
| | - Michal Demeter
- Department of Gastroenterology, Jessenius Medical Faculty in Martin, Comenius University in Bratislava, University Hospital Martin, Martin, Slovak Republic
| | - Marián Grendár
- Laboratory of Bioinformatics and Biostatistics, Jessenius Medical Faculty in Martin, Biomedical Center Martin, Comenius University in Bratislava, Martin, Slovak Republic
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Örhalmi J, Turek Z, Dolejš J, Páral J, Malý O, Čečka F. Analysis of Cumulative Fluid Balance Impact on the Stability of Gastrointestinal Tract Anastomosis. Indian J Surg 2021; 84:185-189. [PMID: 33814811 PMCID: PMC8008214 DOI: 10.1007/s12262-021-02831-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 03/22/2021] [Indexed: 12/01/2022] Open
Abstract
Anastomotic leakage is a serious postoperative complication following a low anterior resection of rectum. Current research in colorectal surgery focuses on searching for techniques which could minimize the risk of leakage. The main objective of this study was to evaluate the impact of cumulative fluid balance on microcirculatory changes at the anastomotic site.This experimental study used 15 domestic pigs; all of the animals underwent rectal resection. Then the animals were divided into three groups and received IV crystalloids at various rates, i.e. 5 ml/kg/h; 10 ml/kg/h; and 20 ml/kg/h. Large bowel micro-perfusion was measured using laser Doppler flowmetry during and following the surgical procedure.The experiments were successfully performed in all 15 cases. No animal died during the procedure or during the follow-up. We found no differences in micro-perfusion of the bowel between the experimental groups during the surgical procedure and during the follow-up period after the surgery. A significant decrease in micro-perfusion was observed after the transection of the inferior mesenteric artery in all the groups; again, no differences between the groups were observed.We did not confirm the original hypothesis that excessive load of IV crystalloids during the surgery would have a negative effect on bowel micro-perfusion and thus a negative effect on the healing of the anastomosis. However, laser Doppler flowmetry was found to have high accuracy in measuring tissue microcirculation and has the potential to be used in clinical practice.
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Affiliation(s)
- Julius Örhalmi
- Department of Surgery, Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, 500 05 Hradec Králové, Czech Republic
| | - Zdeněk Turek
- Department for Anaesthesiology, Intensive Care and Resuscitation, Faculty of Medicine and University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Josef Dolejš
- Department of Informatics and Quantitative Methods, Faculty of Informatics and Management, University of Hradec Králové, Hradec Králové, Czech Republic
| | - Jiří Páral
- Department of Surgery, Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, 500 05 Hradec Králové, Czech Republic.,Department of Military Surgery, Faculty of Military Health Sciences, University of Defence, Hradec Králové, Czech Republic
| | - Ondřej Malý
- Department of Surgery, Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, 500 05 Hradec Králové, Czech Republic.,Department of Military Surgery, Faculty of Military Health Sciences, University of Defence, Hradec Králové, Czech Republic
| | - Filip Čečka
- Department of Surgery, Faculty of Medicine and University Hospital Hradec Králové, Sokolská 581, 500 05 Hradec Králové, Czech Republic
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Hiraki M, Tanaka T, Ikeda O, Sadashima E, Kimura N, Nakamura S, Nakamura H, Yamada K, Okuyama K, Yamaji K, Manabe T, Miyoshi A, Kitahara K, Sato S, Noshiro H. Retrospective Risk Analysis for Anastomotic Leakage Following Laparoscopic Rectal Cancer Surgery in a Single Institute. J Gastrointest Cancer 2020; 51:908-13. [PMID: 31713046 DOI: 10.1007/s12029-019-00315-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
PURPOSE Anastomotic leakage (AL) is one of the most serious complications after laparoscopic low anterior resection (LALAR) for rectal cancer. The aim of the present study was to investigate the risk factors for AL after LALAR. METHODS A retrospective study was conducted of 103 patients who underwent LALAR in a single institute between October 2008 and January 2018. Univariate and multivariate analyses were performed to determine the clinicopathological factors associated with AL. RESULTS The overall incidence of AL was 9.7% (10/103). After anastomosis using the double-stapling technique, a transanal tube was placed in 88 patients (85.4%). A diverting stoma was created in 26 patients (25.2%). The univariate analysis showed that a younger age (P = 0.014), higher stage (P = 0.048), deeper depth of tumor invasion (P = 0.028), larger tumor circumference (P = 0.024), longer operation time (P = 0.015), and early postoperative diarrhea (P = 0.002) were associated with AL. The multivariate logistic regression analysis revealed early postoperative diarrhea (odds ratio [OR] 16.513, 95% confidence interval [CI] 2.393-113.971, P = 0.004) a younger age (10-year increments; OR 0.351, 95% CI 0.147-0.839, P = 0.019), operative time (10-min increments; OR 1.089, 95% CI 1.012-1.172, P = 0.022), and higher stage (OR 10.605, 95% CI 1.279-87.919, P = 0.029) were independent risk factors for AL CONCLUSION: Our findings suggest that tumor progression accompanied by a high stage, long operative time, and insufficient bowel preparation and early postoperative diarrhea due to a large tumor circumference may be risk factors of AL after LALAR for rectal cancer.
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Ohta H, Hashimoto K, Mizukuro T, An B, Zen Y, Nishina Y, Terada Y, Kitamura N, Akabori H, Fujino M, Mekata E. Successful laparoscopy-assisted repair of a rectovaginal fistula after low anterior resection for rectal cancer: a report of two cases. Surg Case Rep 2021; 7:68. [PMID: 33725206 DOI: 10.1186/s40792-021-01150-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/03/2021] [Indexed: 11/17/2022] Open
Abstract
Background Rectovaginal fistula (RVF) after low anterior resection for rectal cancer is troublesome and refractory. Although various surgical procedures have been previously described, no definitive procedure has shown a satisfactory outcome. We present two consecutive Japanese patients who underwent successful surgery for an RVF after low anterior resection. Case presentation The patients were two women (61-year-old and a 64-year-old). They were admitted to our hospital with a chief complaint of fecal discharge from the vagina after low anterior resection using the double-stapling technique for rectal cancer. They were diagnosed with RVF. Local surgical procedures, including diverting ileostomy, were unsuccessful in previous hospitals. Therefore, we performed laparoscopy-assisted repair of the RVF. In both patients, laparoscopically robust pelvic adhesions were dissected, and the sigmoid colon was transected at just oral side to the RVF. Thereafter, in combination with a perineal approach, the rectum, along with a previous anastomosis and fistula, were completely removed. Surgeries were completed after vaginal repair, redo coloanal anastomosis, and interposition of the dissected connective tissue. In both patients, the postoperative courses were uneventful. They complained of neither recurrence of any RVF nor fecal incontinence 1 year and 10 months after diverting stoma closure. Conclusions A laparoscopy-assisted procedure with reanastomosis and interposition of the perineal connective tissue can be an effective treatment for RVF after low anterior resection for rectal cancer.
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Luvisetto F, Shamali A, Rutgers MLW, Flashman K, Khan JS. Sphincter preservation in patients with low rectal cancer: striking the right oncological balance. Discov Oncol 2021; 12:7. [PMID: 33855312 PMCID: PMC7976658 DOI: 10.1007/s12672-021-00400-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 02/01/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The surgical treatment options for low rectal cancer patients include the Abdominoperineal Resection and the sphincter saving Low Anterior Resection. There is growing evidence towards better outcomes for patients being treated with a Low Anterior Resection compared to an Abdominoperineal Resection. OBJECTIVE The aim of this study was to evaluate the short term and oncological outcomes in low rectal cancer treatment. DESIGN This is a retrospective cohort study of prospectively collected data. SETTING Rectal cancer patients from a single center in the United Kingdom. PATIENTS Patients included all low rectal cancer patients (≤ 6 cm from the anal verge) undergoing Low Anterior Resection or Abdominoperineal Resection between 2006 and 2016. OUTCOME MEASURES To identify differences in postoperative complications and disease free and overall survival. RESULTS A total of 262 patients were included for analysis (Low Anterior Resection n = 170, Abdominoperineal Resection n = 92). Abdominoperineal Resection patients were significantly older (69 versus 66 years), had lower tumours (3 versus 5 cm), received more neo-adjuvant radiation, had longer hospital stay and more complications (wound infections and wound dehiscence). Low Anterior Resections had a significantly higher number of harvested lymph nodes (17 versus 12) however there was no difference in nodal involvement and R0 resection rate. No significant difference was found for recurrence, overall survival and disease free survival. LIMITATION Retrospective review of cancer database and single center data. CONCLUSION In the treatment of low rectal cancer Abdominoperineal Resection is associated with higher rates of postoperative complications and longer hospital stay compared to the Low Anterior Resection, with similar oncological outcomes.
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Affiliation(s)
- Federico Luvisetto
- Department of Colorectal Surgery, Portsmouth Hospitals NHS Trust, Southwick Hill, Portsmouth, PO6 3LY UK
| | - Awad Shamali
- Department of Colorectal Surgery, Portsmouth Hospitals NHS Trust, Southwick Hill, Portsmouth, PO6 3LY UK
| | - Marieke L. W. Rutgers
- Department of Colorectal Surgery, Portsmouth Hospitals NHS Trust, Southwick Hill, Portsmouth, PO6 3LY UK
| | - Karen Flashman
- Department of Colorectal Surgery, Portsmouth Hospitals NHS Trust, Southwick Hill, Portsmouth, PO6 3LY UK
- Honorary Associate Professor, School of Health, Education, Medicine and Social Care, Anglia Ruskin University, Cambridge, UK
| | - Jim S. Khan
- Department of Colorectal Surgery, Portsmouth Hospitals NHS Trust, Southwick Hill, Portsmouth, PO6 3LY UK
- Honorary Associate Professor, School of Health, Education, Medicine and Social Care, Anglia Ruskin University, Cambridge, UK
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Fritz S, Hennig R, Kantas C, Killguss H, Schaudt A, Feilhauer K, Köninger J. The transverse coloplasty pouch is technically easy and safe and improves functional outcomes after low rectal cancer resection-a single center experience with 397 patients. Langenbecks Arch Surg 2021; 406:833-841. [PMID: 33704562 DOI: 10.1007/s00423-021-02112-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 02/02/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Following resection for low rectal cancer, numerous patients suffer from frequent bowel movements, fecal urgency, and incontinence. Although there is good evidence that colonic J-pouch reconstruction, side-to-end anastomosis, or a transverse coloplasty pouch (TCP) improves functional outcome, many surgeons still prefer straight coloanal anastomosis because it is technically easier and lacks the risk of pouch-associated complications. The present single-center study aimed to evaluate the practicability of TCPs in routine clinical practice as well as pouch-related complications. METHOD All consecutive patients who underwent low anterior rectal resection with restoration of bowel continuity for cancer during the period September 2008 to June 2018 were included. A TCP in combination with a diverting ileostomy was defined as the hospital standard. The feasibility and safety of TCPs were assessed in a retrospective single-center study. RESULTS A total of 397 patients were included in the study. A total of 328/397 patients underwent TCP construction (82.6%). Two pouch-related surgical complications occurred (0.6%); one case of pouch-related stenosis and one case of sutural insufficiency. Overall, leakage of the coloanal anastomosis was reported in 14.1% of patients with a TCP and in 18.8% of patients without a pouch (p=0.252). Diverting ileostomy was applied in 378/397 patients (95.2%). The 30-day mortality was 0.25%. CONCLUSION The present study is by far the largest single-center experience with TCP construction for low rectal cancer resection. The study shows that a TCP is technically applicable in the vast majority of cases (82.6%). Pouch-associated surgical complications are sporadic events. In our opinion, the TCP can be considered an alternative to J-pouch construction after low anterior rectal resection.
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Affiliation(s)
- Stefan Fritz
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany.
- Deutsches End- und Dickdarmzentrum, Mannheim, Germany.
| | - René Hennig
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
| | - Christine Kantas
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
| | - Hansjörg Killguss
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
| | - André Schaudt
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
| | - Katharina Feilhauer
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
| | - Jörg Köninger
- Department of General, Visceral, Thoracic, and Transplantation Surgery, Klinikum Stuttgart, Kriegsbergstraße 60, D - 70174, Stuttgart, Germany
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Hiraki M, Tanaka T, Okuyama K, Kubo H, Ikeda O, Kitahara K. Colon perforation caused by transanal decompression tube after laparoscopic low anterior resection: A case report. Int J Surg Case Rep 2021; 80:105640. [PMID: 33609940 DOI: 10.1016/j.ijscr.2021.02.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The effectiveness of transanal decompression tube (TDT) to prevent anastomotic leakage after rectal surgery has been widely accepted in recent years. However, a rare complication of intestinal perforation due to TDT has been also reported. PRESENTATION OF CASE A 88-year-old woman underwent laparoscopic low anterior resection for rectal cancer. An abdominal drainage tube adjacent to the colorectal anastomosis and a TDT were placed. The patient experienced abdominal pain, nausea and elevated inflammatory markers on postoperative day 6. Enema and computed tomography demonstrated colonic perforation due to the TDT, and emergency laparotomy was performed. Perforation of the anterior sigmoid colon located at the proximal side of the colorectal anastomosis was seen, and the TDT was exposed to the abdominal cavity. Therefore, primary closure of the perforation site, peritoneal lavage, drainage tube placement and transverse colostomy was performed. DISCUSSION In our case, TDT seemed to compress the anterior wall of the colon and lead to perforation. The looseness of the remaining oral intestinal tract depressed in the pelvis was compressed by the TDT. CONCLUSION TDTs should be very carefully placed to avoid complication. The length and looseness of the oral intestine and the relationship between the TDT to be inserted might be important.
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Zenger S, Gurbuz B, Can U, Balik E, Yalti T, Bugra D. Comparative study between ghost ileostomy and defunctioning ileostomy in terms of morbidity and cost-effectiveness in low anterior resection for rectal cancer. Langenbecks Arch Surg 2021; 406:339-347. [PMID: 33537875 DOI: 10.1007/s00423-021-02089-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/12/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE The aim of this study was to compare ghost ileostomy (GI) and defunctioning ileostomy (DI) in patients who underwent low anterior resection (LAR) for rectal cancer in terms of postoperative morbidity, rehospitalization rates, and total costs. METHODS Patients with an anastomosis level between 5 and 10 cm from the anal verge after LAR were analyzed retrospectively. Clinical characteristics, operative outcomes, postoperative morbidity, rehospitalization rates, and total costs were compared. RESULTS A total of 123 patients were enrolled as follows: 42 patients in the GI group and 81 patients in the DI group. Anastomotic leakage (AL) was identified in three patients who underwent GI, and in all of them, GI was easily converted to DI. There were 96.3% of the patients with DI rehospitalized at least one time because of surgery-related and/or stoma-related complications or stoma closure. When we did not take into account the patients who were rehospitalized for stoma closure, the rates of rehospitalization were 4.7% and 22.2% in the GI and DI groups, respectively (P= 0.01). The mean total costs calculated by removing additional surgical procedures and adding all of the rehospitalization costs were 25,767 USD and 41,875 USD in the GI and DI groups, respectively (P= 0.0001). CONCLUSION GI may be a safe and cost-effective method in patients who underwent LAR with low or medium risk factors for AL. It is possible to avoid unnecessary ileostomy and reduce unwanted outcomes due to it, such as postoperative complications, rehospitalizations, and increased total costs by performing GI.
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Affiliation(s)
- Serkan Zenger
- Department of General Surgery, VKF American Hospital, Guzelbahce Street, No:20, Sisli, Istanbul, Turkey.
| | - Bulent Gurbuz
- Department of General Surgery, VKF American Hospital, Guzelbahce Street, No:20, Sisli, Istanbul, Turkey
| | - Ugur Can
- Department of General Surgery, VKF American Hospital, Guzelbahce Street, No:20, Sisli, Istanbul, Turkey
| | - Emre Balik
- Department of General Surgery, School of Medicine, Koc University, Istanbul, Turkey
| | - Tunc Yalti
- Department of General Surgery, VKF American Hospital, Guzelbahce Street, No:20, Sisli, Istanbul, Turkey.,Department of General Surgery, School of Medicine, Koc University, Istanbul, Turkey
| | - Dursun Bugra
- Department of General Surgery, VKF American Hospital, Guzelbahce Street, No:20, Sisli, Istanbul, Turkey.,Department of General Surgery, School of Medicine, Koc University, Istanbul, Turkey
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Ohya H, Watanabe J, Suwa Y, Suwa H, Ozawa M, Ishibe A, Kunisaki C, Endo I. The incidence, risk factors, and new prediction score for fluorescence abnormalities of near-infrared imaging using indocyanine green in laparoscopic low anterior resection for rectal cancer. Int J Colorectal Dis 2021; 36:395-403. [PMID: 33047211 DOI: 10.1007/s00384-020-03776-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/08/2020] [Indexed: 02/04/2023]
Abstract
PURPOSE Several studies have reported the efficacy of near-infrared imaging using indocyanine green in laparoscopic low anterior resection (LAR), but a detailed examination of its fluorescence abnormalities is still insufficient. The purpose of this study was to clarify the incidence of fluorescence abnormalities and to create a new prediction score in laparoscopic LAR. METHODS This was a retrospective, multicenter study that included patients with rectal cancer who underwent laparoscopic LAR from September 2014 to November 2018. RESULTS A total of 336 patients were included. The transection line was changed due to fluorescence abnormalities in 5.4% (18/336) of cases, and the median length of additional resection was 70 mm. Anastomotic leakage of Clavien-Dindo grade ≥ II occurred in 6.0% (20/336). The gender and the intraoperative pre-planned proximal margin (IpPM) were significant factors for fluorescence abnormalities. We devised the fluorescence abnormality prediction score (FAPS) derived from the gender, IpPM, and tumor height from the anal verge (TumorAV). The area under the curve of the FAPS was 0.784 (95% CI: 0.677-0.891). When the cutoff was 4, the sensitivity was 0.833, and the specificity was 0.626. The preoperative pre-planned proximal margin (PpPM) was calculated as follows: PpPM (mm) = 189 (mm) - TumorAV (mm) + 61 × Male (1/0). The proximal margin should be set to be larger than the PpPM to avoid fluorescence abnormalities. CONCLUSION The incidence of fluorescence abnormalities in laparoscopic LAR was 5.4%. If the FAPS is used, the PpPM may be set from the viewpoint of the blood perfusion. TRIAL REGISTRATION Japanese Clinical Trials Registry: UMIN000032654 ( http://www.umin.ac.jp/ctr/index.htm ).
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Affiliation(s)
- Hiroki Ohya
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Jun Watanabe
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan.
| | - Yusuke Suwa
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Hirokazu Suwa
- Department of Surgery, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Mayumi Ozawa
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Atsushi Ishibe
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Chikara Kunisaki
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama, 232-0024, Japan
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Zhang W, Sun G, Zhang H, Furnee E, Liu Q, Gong H, Sun P, Zhang W. Endoscopic closure of a postoperative rectal anastomotic leakage with hemoclips: A case report. Int J Surg Case Rep 2021; 80:105525. [PMID: 33592425 PMCID: PMC7893441 DOI: 10.1016/j.ijscr.2021.01.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/05/2021] [Accepted: 01/08/2021] [Indexed: 12/14/2022] Open
Abstract
The hemoclip device is effective and safe for endoscopic closure of the anastomotic leakage after low anterior resection. Hemoclip device reduce costs as well as avoid an additional operation for the patient. Strict criteria should be applied when identifying suitable patients.
Introduction and importance Hemoclips have been used to protect leakage after endoscopic resection of large colorectal polyps or early-staged rectal cancer, or for perforation of the sigmoid colon during colonoscopy. However, endoscopic clips were seldom used to manage anastomotic leakage after low anterior resection of rectal cancer. Case presentation A patient with postoperative anastomotic leakage after low anterior resection for rectal cancer was successfully treated by endoscopic hemoclips under colonoscopic vision after failure of conservative treatment. Postoperative course was uncomplicated and the patient was discharged from the hospital seven days later. Clinical discussion and conclusion Endoscopic hemoclips should be considered as an alternative option for the treatment of an anastomotic leakage in cases where conservative treatment has failed. As they are safe and effective for closure, however good bowel preparation and strict inclusion criteria are required.
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Affiliation(s)
- Wei Zhang
- Department of Gastrointestinal Surgery, Henan Province People's Hospital, China
| | - Ge Sun
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China; Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Hang Zhang
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Edgar Furnee
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Qizhi Liu
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Haifeng Gong
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China
| | - Peichun Sun
- Department of Gastrointestinal Surgery, Henan Province People's Hospital, China.
| | - Wei Zhang
- Department of Colorectal Surgery, Changhai Hospital, Shanghai, China.
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