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Shrimanker N, Heller NP, Souza F, Kim DE. Late anastomotic perforation of the ileum 3 years after intestinal resection. BMJ Case Rep 2024; 17:e260668. [PMID: 39142848 DOI: 10.1136/bcr-2024-260668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2024] Open
Abstract
Late perforation of the ileum is a rare and potentially life-threatening complication following intestinal resection. We present a unique case of a woman in her 60s with a history of appendiceal carcinoid tumour, who underwent a right hemicolectomy. Positron emission tomography and surveillance CTs showed normal surgical changes and no recurrent malignancy. Three years postoperatively, she presented with severe abdominal pain. CT revealed a perforation along the ileal wall of the ileocolonic anastomosis. She underwent emergent resection and repeat ileocolonic anastomosis. We conclude that the patient had subclinical ischaemia of the anastomosis, which eventually progressed to perforation 3 years later. We discuss a literature review on late small intestinal anastomotic perforations and their associated risk factors. Our case and literature review emphasise the importance of considering delayed anastomotic leak in postoperative patients with a history of intestinal cancer, inflammatory bowel disease, Roux-en-Y enteroenterostomy or side-to-side anastomosis.
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Affiliation(s)
| | - Nathan P Heller
- Department of Medicine, Greenwich Hospital, Greenwich, Connecticut, USA
| | - Fabiola Souza
- Department of Pathology, Greenwich Hospital, Greenwich, Connecticut, USA
| | - Daniel E Kim
- Department of Surgery, Yale School of Medicine, New Haven, Connecticut, USA
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2
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Li Y, Hu G, Zhang J, Qiu W, Mei S, Wang X, Tang J. Nomogram for predicting the probability of rectal anastomotic re-leakage after stoma closure: a retrospective study. BMC Cancer 2024; 24:834. [PMID: 38997645 PMCID: PMC11241926 DOI: 10.1186/s12885-024-12544-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 06/20/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND In this study, we aimed to identify the risk factors in patients with rectal anastomotic re-leakage and develop a prediction model to predict the probability of rectal anastomotic re-leakage after stoma closure. METHODS This study was a single-center retrospective analysis of patients with rectal cancer who underwent surgery between January 2010 and December 2020. Among 3225 patients who underwent Total or Partial Mesorectal Excision (TME/PME) surgery for rectal cancer, 129 who experienced anastomotic leakage following stoma closure were enrolled. Risk factors for rectal anastomotic re-leakage were analyzed, and a prediction model was established for rectal anastomotic re-leakage. RESULTS Anastomotic re-leakage after stoma closure developed in 13.2% (17/129) of patients. Multivariable analysis revealed that neoadjuvant chemoradiotherapy (odds ratio, 4.07; 95% confidence interval, 1.17-14.21; p = 0.03), blood loss > 50 ml (odds ratio, 4.52; 95% confidence interval, 1.31-15.63; p = 0.02), and intersphincteric resection (intersphincteric resection vs. low anterior resection: odds ratio, 6.85; 95% confidence interval, 2.01-23.36; p = 0.002) were independent risk factors for anastomotic re-leakage. A nomogram was constructed to predict the probability of anastomotic re-leakage, with an area under the receiver operating characteristic curve of 0.828 in the cohort. Predictive results correlated with the actual results according to the calibration curve. CONCLUSIONS Neoadjuvant chemoradiotherapy, blood loss > 50 ml, and intersphincteric resection are independent risk factors for anastomotic re-leakage following stoma closure. The nomogram can help surgeons identify patients at a higher risk of rectal anastomotic re-leakage.
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Affiliation(s)
- Yuegang Li
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Gang Hu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Jinzhu Zhang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Wenlong Qiu
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Shiwen Mei
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xishan Wang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Jianqiang Tang
- Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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Steyer GE, Puchinger M, Pfeifer J. Successful Clinical Avoidance of Colorectal Anastomotic Leakage through Local Decontamination. Antibiotics (Basel) 2024; 13:79. [PMID: 38247638 PMCID: PMC10812415 DOI: 10.3390/antibiotics13010079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 01/23/2024] Open
Abstract
AIM An anastomotic leak is an unpredictable postoperative complication during recovery from colorectal surgery that may require a re-operation. Potentially pathogenic bacteria like Pseudomonas (and Enterococcus) contribute to the pathogenesis of an anastomotic leak through their capacity to degrade collagen and to activate tissue matrix metalloprotease-9 in host intestinal tissues. The microbiome, therefore, is the key to preventing an anastomotic leak after colorectal surgery. The aim of this trial was to investigate whether perioperative selective decontamination with a new mixture of locally acting antibiotics specially designed against Pseudomonas aeruginosa and Enterococcus faecalis can reduce or even stop early symptomatic leakage. METHOD All hospitalized patients in our University Clinic undergoing colorectal surgery with a left-sided anastomosis were included as two groups; patients in the intervention group received polymyxin B, gentamicin and vancomycin every six hours for five postoperative days and those in the control group did not receive such an intervention. An anastomotic leak was defined as a clinically obvious defect of the intestinal wall integrity at the colorectal anastomosis site (including suture) that leads to a communication between the intra- and extraluminal compartments, requiring a re-do surgery within seven postoperative days. RESULTS Between February 2017 and May 2023, a total of 301 patients (median age of 63 years) were analyzed. An anastomotic leak was observed in 11 patients in the control group (n = 152), but in no patients in the intervention group (n = 149); this difference was highly significant. CONCLUSION The antibiotic mixture (with polymyxin B, gentamicin and vancomycin) used for local decontamination in our study stopped the occurrence of anastomotic leaks completely. According to the definition of anastomotic leak, no further surgery was required after local perioperative decontamination.
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Affiliation(s)
- Gerhard Ernst Steyer
- Division of General, Visceral and Transplant Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria;
- Doctoral School of Lifestyle-Related Diseases, Medical University of Graz, Neue Stiftingtalstraße 6, 8010 Graz, Austria
| | - Markus Puchinger
- Medical Engineering and Computing, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria;
| | - Johann Pfeifer
- Division of General, Visceral and Transplant Surgery, Medical University of Graz, Auenbruggerplatz 5, 8036 Graz, Austria;
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Chiarello MM, Fico V, Brisinda G. Preservation of the inferior mesenteric artery VS ligation of the inferior mesenteric artery in left colectomy: evaluation of functional outcomes: a prospective non-randomized controlled trial. Updates Surg 2023; 75:2413-2415. [PMID: 37792274 DOI: 10.1007/s13304-023-01662-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 09/23/2023] [Indexed: 10/05/2023]
Affiliation(s)
- Maria Michela Chiarello
- General Surgery Operative Unit, Department of Surgery, Azienda Sanitaria Provinciale Cosenza, 87100, Cosenza, Italy
| | - Valeria Fico
- Department of Medical and Surgical Sciences, Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli, IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Giuseppe Brisinda
- Department of Medical and Surgical Sciences, Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli, IRCCS, Largo Agostino Gemelli 8, 00168, Rome, Italy.
- Facoltà di Medicina e Chirurgia, Università Cattolica S Cuore, 00168, Rome, Italy.
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Kitaguchi D, Hasegawa H, Ando K, Ikeda K, Tsukada Y, Nishizawa Y, Ito M. Can the Single-stapling Technique Following Intersphincteric Resection with Transanal Total Mesorectal Excision Become the New Standard Anastomosis? J Anus Rectum Colon 2023; 7:232-240. [PMID: 37900691 PMCID: PMC10600260 DOI: 10.23922/jarc.2023-026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 06/19/2023] [Indexed: 10/31/2023] Open
Abstract
For transanal total mesorectal excision (TaTME), the indication for single-stapling technique (SST) has been expanded to include lower anastomosis, even in intersphincteric resection (ISR). We focused on the anastomotic techniques following ISR with TaTME and examined the feasibility and safety of the SST below the anorectal junction (ARJ). Data on postoperative anastomosis-related complications and anorectal function was evaluated in comparison to conventional manual hand-sewn coloanal anastomosis in ISR with TaTME. We examined patients with 3-6 cm tumors from the anal verge who underwent ISR with TaTME between January 2018 and March 2020, and whose anastomotic line was located below the ARJ. Postoperative short-term outcomes and anorectal functions were compared. We also analyzed the effects of various factors on major low anterior resection syndrome (LARS) using multivariate logistic regression analysis. In total, 87 patients-48 in the hand-sewn anastomosis group and 39 in the SST group-were included in this study. SST below the ARJ in ISR with TaTME did not exacerbate surgical outcomes, including anastomosis-related complications. The SST group had a significantly lower LARS score as compared to the hand-sewn anastomosis group, and the proportion of major LARS was significantly lower. Only hand-sewn anastomosis was identified as a statistically significant independent risk factor for major LARS. In TaTME, SST below the ARJ was safe and feasible and had a lower negative impact on postoperative anastomosis-related complications and anorectal function as compared to hand-sewn anastomosis. Thus, SST is a promising anastomotic option for patients with low-lying rectal tumors.
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Affiliation(s)
- Daichi Kitaguchi
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hiro Hasegawa
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Koji Ando
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Koji Ikeda
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuichiro Tsukada
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yuji Nishizawa
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Masaaki Ito
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
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Tonini V, Zanni M. Impact of anastomotic leakage on long-term prognosis after colorectal cancer surgery. World J Gastrointest Surg 2023; 15:745-756. [PMID: 37342854 PMCID: PMC10277951 DOI: 10.4240/wjgs.v15.i5.745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/21/2023] [Accepted: 04/12/2023] [Indexed: 05/26/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common malignancies in the world. Despite significant improvements in surgical technique, postoperative complications still occur in a fair percentage of patients undergoing colorectal surgery. The most feared complication is anastomotic leakage. It negatively affects short-term prognosis, with increased post-operative morbidity and mortality, higher hospitalization time and costs. Moreover, it may require further surgery with the creation of a permanent or temporary stoma. While there is no doubt about the negative impact of anastomotic dehiscence on the short-term prognosis of patients operated on for CRC, still under discussion is its impact on the long-term prognosis. Some authors have described an association between leakage and reduced overall survival, disease-free survival, and increased recurrence, while other Authors have found no real impact of dehiscence on long term prognosis. The purpose of this paper is to review all the literature about the impact of anastomotic dehiscence on long-term prognosis after CRC surgery. The main risk factors of leakage and early detection markers are also summarized.
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Affiliation(s)
- Valeria Tonini
- Department of Medical and Surgical Sciences, University of Bologna, Bologna 40138, Bologna, Italy
| | - Manuel Zanni
- Department of Medical and Surgical Sciences, University of Bologna, Bologna 40138, Bologna, Italy
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Predictive Factors for Anastomotic Leakage Following Colorectal Cancer Surgery: Where Are We and Where Are We Going? Curr Oncol 2023; 30:3111-3137. [PMID: 36975449 PMCID: PMC10047700 DOI: 10.3390/curroncol30030236] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/09/2023] Open
Abstract
Anastomotic leakage (AL) remains one of the most severe complications following colorectal cancer (CRC) surgery. Indeed, leaks that may occur after any type of intestinal anastomosis are commonly associated with a higher reoperation rate and an increased risk of postoperative morbidity and mortality. At first, our review aims to identify specific preoperative, intraoperative and perioperative factors that eventually lead to the development of anastomotic dehiscence based on the current literature. We will also investigate the role of several biomarkers in predicting the presence of ALs following colorectal surgery. Despite significant improvements in perioperative care, advances in surgical techniques, and a high index of suspicion of this complication, the incidence of AL remained stable during the last decades. Thus, gaining a better knowledge of the risk factors that influence the AL rates may help identify high-risk surgical patients requiring more intensive perioperative surveillance. Furthermore, prompt diagnosis of this severe complication may help improve patient survival. To date, several studies have identified predictive biomarkers of ALs, which are most commonly associated with the inflammatory response to colorectal surgery. Interestingly, early diagnosis and evaluation of the severity of this complication may offer a significant opportunity to guide clinical judgement and decision-making.
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Early and late anastomotic leak after colorectal surgery: A systematic review of the literature. Cir Esp 2023; 101:3-11. [PMID: 35882311 DOI: 10.1016/j.cireng.2022.07.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 06/24/2022] [Indexed: 01/17/2023]
Abstract
The aim of this study was to review and to assess the quality of the scientific articles regarding early and late anastomotic leak (AL) after colorectal surgery and their risk factors. An electronic systematic search for articles on Colorectal Surgery, AL and its timing was undertaken using the MEDLINE database via PubMed, Cochrane and Embase. The selected articles were thoroughly reviewed and assessed for methodological quality using a validated methodology quality score (MINCIR score). This review was registered in the PROSPERO registry under ID: CRD42022303012. 9 articles were finally reviewed in relation to the topic of early and late anastomotic leak. There is a lack of consensus regarding the exact cut-off in time to define early and late anastomotic leak, but it is clear that they are two differentiated entities. The first, occurring in relation to technical factors; whereas the latter, is related to impaired healing.
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Škrabec CG, Carné AV, Pérez MC, Corral J, Pujol AF, Cuadrado M, Troya J, Ibáñez JFJ, Parés D. Early and late anastomotic leak after colorectal surgery: A systematic review of the literature. Cir Esp 2023. [DOI: 10.1016/j.ciresp.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Zheng B, Wang Q, Wei M, Yue Y, Li X. Which site is better for prophylactic ileostomy after laparoscopic rectal cancer surgery? By the specimen extraction site or new site: A systematic review and meta-analysis. Front Oncol 2023; 13:1116502. [PMID: 36874091 PMCID: PMC9975498 DOI: 10.3389/fonc.2023.1116502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 01/16/2023] [Indexed: 02/17/2023] Open
Abstract
Background There is controversy about the outcomes of prophylactic ileostomy via the specimen extraction site (SES) after laparoscopic rectal cancer surgery (LRCS). We, therefore, performed a meta-analysis to determine the efficacy and safety of stoma through the SES versus new site (NS). Methods All relevant studies from 1997 to 2022 were searched in the PubMed, EMBASE, Cochrane Library, CNKI, VIP databases. This meta-analysis was performed using RevMan software 5.3 for statistical analysis. Results 7 studies with 1736 patients were included. The present meta-analysis noted that prophylactic ileostomy via SES was associated with a higher risk of overall stoma-related complications, especially parastomal hernia (OR, 2.39, 95% CI 1.43-4.00; p=0.0008). No statistical difference was found in terms of wound infection, ileus, stoma edema, stoma prolapse, stoma necrosis, stoma infection, stoma bleeding, stoma stenosis, skin inflammation around the stoma, stoma retraction and postoperative pain score on postoperative day 1 and 3 between SES group and NS group. However, prophylactic ileostomy via SES was associated with lesser blood loss (MD = -0.38, 95% CI: -0.62 - -0.13; p=0.003), shorter operation time(MD = -0.43, 95% CI: -0.54 - -0.32 min; p<0.00001), shorter post-operative hospital stay (MD = -0.26, 95% CI: -0.43 - -0.08; p=0.004), shorter time to first flatus(MD = -0.23, 95% CI: -0.39 - -0.08; p=0.003) and lower postoperative pain score on postoperative day 2. Conclusion Prophylactic ileostomy via SES after LRCS reduces new incision, decreases operative time, promotes postoperative recovery, and improves cosmetic outcomes, but may increase the incidence of parastomal hernias. The vast majority of parastomal hernias can be repaired by closing the ileostomy, therefore SES remain an option for temporary ileostomy after LRCS.
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Affiliation(s)
- Bobo Zheng
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Quan Wang
- Ambulatory Surgery Center of Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Mingtian Wei
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yumin Yue
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Xiaojun Li
- Department of General Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
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Brisinda G, Chiarello MM, Pepe G, Cariati M, Fico V, Mirco P, Bianchi V. Anastomotic leakage in rectal cancer surgery: Retrospective analysis of risk factors. World J Clin Cases 2022; 10:13321-13336. [PMID: 36683625 PMCID: PMC9850997 DOI: 10.12998/wjcc.v10.i36.13321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/08/2022] [Accepted: 12/05/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Anastomotic leakage (AL) after restorative surgery for rectal cancer (RC) is associated with significant morbidity and mortality.
AIM To ascertain the risk factors by examining cases of AL in rectal surgery in this retrospective cohort study.
METHODS To identify risk factors for AL, a review of 583 patients who underwent rectal resection with a double-stapling colorectal anastomosis between January 2007 and January 2022 was performed. Clinical, demographic and operative features, intraoperative outcomes and oncological characteristics were evaluated.
RESULTS The incidence of AL was 10.4%, with a mean time interval of 6.2 ± 2.1 d. Overall mortality was 0.8%. Mortality was higher in patients with AL (4.9%) than in patients without leak (0.4%, P = 0.009). Poor bowel preparation, blood transfusion, median age, prognostic nutritional index < 40 points, tumor diameter and intraoperative blood loss were identified as risk factors for AL. Location of anastomosis, number of stapler cartridges used to divide the rectum, diameter of circular stapler, level of vascular section, T and N status and stage of disease were also correlated to AL in our patients. The diverting ileostomy did not reduce the leak rate, while the use of the transanastomic tube significantly did.
CONCLUSION Clinical, surgical and pathological factors are associated with an increased risk of AL. It adversely affects the morbidity and mortality of RC patients.
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Affiliation(s)
- Giuseppe Brisinda
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
- Department of Surgery, Università Cattolica S Cuore, Rome 00168, Italy
| | | | - Gilda Pepe
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
| | - Maria Cariati
- Department of Surgery, Azienda Sanitaria Provinciale di Crotone, Crotone 88900, Italy
| | - Valeria Fico
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
| | - Paolo Mirco
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
| | - Valentina Bianchi
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
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Axt S, Haller K, Wilhelm P, Falch C, Martus P, Johannink J, Rolinger J, Beltzer C, Axt L, Königsrainer A, Kirschniak A. Early postoperative endoscopic evaluation of rectal anastomoses: a prospective cross-sectional study. Surg Endosc 2022; 36:8881-8892. [PMID: 35606545 PMCID: PMC9652211 DOI: 10.1007/s00464-022-09323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 05/01/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Reported incidence of anastomotic leakage (AL) of rectal anastomoses is up to 29% with an overall mortality up to 12%. Nevertheless, there is no uniform evidence-based diagnostic procedure for early detection of AL. The objective of this prospective clinical trial was to demonstrate the diagnostic value of early postoperative flexible endoscopy for rectal anastomosis evaluation. METHODS Flexible endoscopy between 5 and 8th postoperative day was performed consecutively in 90 asymptomatic patients. Sample size calculation was made using the two-stage Simon design. Diagnostic value was measured by management change after endoscopic evaluation. Anastomoses were categorized according to a new classification. Study is registered in German Clinical Trials Register (DRKS00019217). RESULTS Of the 90 anastomoses, 59 (65.6%) were unsuspicious. 20 (22.2%) were suspicious with partial fibrin plaques (n = 15), intramural hematoma and/or local blood coagulum (n = 4) and ischemic area in one. 17 of these anastomoses were treated conservatively under monitoring. In three a further endoscopic re-evaluation was performed and as consequence one patient underwent endoscopic vacuum therapy. 11 (12.2%) AL were detected. Here, two could be treated conservatively under monitoring, four with endoscopic vacuum therapy and five needed revision surgery. No intervention-related adverse events occurred. A change in postoperative management was made in 31 (34.4%) patients what caused a significant improvement of diagnosis of AL (p < 0.001). CONCLUSIONS Early postoperative endoscopic evaluation of rectal anastomoses is a safe procedure thus allows early detection of AL. Early treatment for suspicious anastomoses or AL could be adapted to avoid severe morbidity and mortality.
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Affiliation(s)
- Steffen Axt
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany.
| | - Kristin Haller
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Peter Wilhelm
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
| | - Claudius Falch
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Vorarlberg State Hospitals, Carl-Pedenz-Str. 2, 6900, Bregenz, Austria
| | - Peter Martus
- Institute of Medical Biometry, Tübingen University Hospital, Silcherstr. 5, 72076, Tübingen, Germany
| | - Jonas Johannink
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Jens Rolinger
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
| | - Christian Beltzer
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- Department of General, Visceral and Thoracic Surgery, Federal Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Lena Axt
- Department of Internal Medicine I, Hospital Reutlingen, Steinenbergstr. 31, 72764, Reutlingen, Germany
| | - Alfred Königsrainer
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Andreas Kirschniak
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
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Chiarello MM, Bianchi V, Fransvea P, Brisinda G. Endoluminal vacuum-assisted therapy as a treatment for anastomotic leakage in colorectal surgery. World J Gastroenterol 2022; 28:3747-3752. [PMID: 36161042 PMCID: PMC9372806 DOI: 10.3748/wjg.v28.i28.3747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/13/2022] [Accepted: 06/26/2022] [Indexed: 02/06/2023] Open
Abstract
Anastomotic leakage (AL) has a wide range of clinical features ranging from radiological only findings to peritonitis and sepsis with multiorgan failure. An early diagnosis of AL is essential in order to establish the most appropriate treatment for this complication. Despite AL continues to be a dreadful compli-cation after colorectal surgery, there has been no consensus on its management. However, based on patient’s presentation and timing of the AL, there has been a gradual shift to a more conservative management, keeping surgery as the last option Reoperation for sepsis control is rarely necessary especially in those patients who already have a diverting stoma at the time of the leak. A nonoperative management is usually preferred in these patients. There are several treatment options, also for patients without a stoma who do not require a reoperation for a contained pelvic leak, including recently developed endoscopic procedures, such as clip placement or endoluminal vacuum-assisted therapy. More conservative treatments could be an option in patients who are clinically stable or in presence of a small defect.
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Affiliation(s)
| | - Valentina Bianchi
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, taly
| | - Pietro Fransvea
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, taly
| | - Giuseppe Brisinda
- Medical and Surgical Sciences, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome 00168, Italy
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14
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Rezaei S, Masoudi N, Karami MY, Sobhanian E, Amestejani M. Prognostic value of increased postoperative carcinoembryonic antigen in patients with early intestinal anastomosis leakage who underwent right hemicolectomy surgery. POLISH JOURNAL OF SURGERY 2022; 95:20-24. [PMID: 36806164 DOI: 10.5604/01.3001.0015.8481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
<b> Introduction:</b> Anastomotic leak after colorectal surgery is a serious complication that causes significant postoperative morbidity and mortality. </br></br> <b>Aim:</b> This study aimed to investigate the predictive value of increased postoperative carcinoembryonic antigen (CEA) in early intestinal anastomosis leakage in patients who underwent right hemicolectomy surgery.</br></br> <b>Material and methods:</b> In this prospective study, 535 patients who underwent right colon cancer surgery with stapled anastomosis were enrolled. A subset of 315 patients was included in the study after meeting the inclusion criteria. Preoperatively, their serum CEA levels were measured, and on postoperative days 3 and 6, the levels were measured again.</br></br> <b>Results:</b> Early AL occurred in 18 patients (5.71%). The mean SD age of patients was 65.06 11.69 years. Increased CEA level was associated with increased odds of intestinal AL among the patients after three and six days of surgery (OR after three days = 1.3; 95%CI = 1.11.5, OR after six days = 1.7 95%CI = 1.142.5). The mean CEA level significantly increased among patients with anastomose leakage (P-value < 0.001). </br></br> <b>Conclusion:</b> The results showed that increasing CEA levels can be used as one of the non-invasive markers in detecting early AL in patients with right colon cancer surgery.
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Affiliation(s)
- Seifollah Rezaei
- Department of Surgery, Imam Khomeini hospital, Urmia University of Medical Sciences, Urmia, Iran
| | - Naser Masoudi
- Department of Surgery, Imam Khomeini hospital, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohammad Yasin Karami
- MD (Cancer Surgeon), Department of Surgical Oncology,Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ehsan Sobhanian
- Department of Surgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Morteza Amestejani
- Department of Surgery, Imam Khomeini hospital, Urmia University of Medical Sciences, Urmia, Iran
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15
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Chiarello MM, Brisinda G. A Commentary on "Diagnostic accuracy of procalcitonin on POD3 for the early diagnosis of anastomotic leakage after colorectal surgery: A meta-analysis and systematic review" (Int. J. Surg. 2022; 100: 106592). Int J Surg 2022; 101:106624. [PMID: 35472516 DOI: 10.1016/j.ijsu.2022.106624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 04/12/2022] [Indexed: 02/05/2023]
Affiliation(s)
- Maria Michela Chiarello
- Department of Surgery, Ospedale di San Giovanni in Fiore, Azienda Sanitaria Provinciale di Cosenza, Italy
| | - Giuseppe Brisinda
- Università Cattolica del Sacro Cuore, Roma, Italy; Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A Gemelli, IRCCS, Roma, Italy.
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16
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Chiarello MM, Fransvea P, Cariati M, Adams NJ, Bianchi V, Brisinda G. Anastomotic leakage in colorectal cancer surgery. Surg Oncol 2022; 40:101708. [PMID: 35092916 DOI: 10.1016/j.suronc.2022.101708] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/11/2022] [Accepted: 01/20/2022] [Indexed: 02/05/2023]
Abstract
The safety of colorectal surgery for oncological disease is steadily improving, but anastomotic leakage is still the most feared and devastating complication from both a surgical and oncological point of view. Anastomotic leakage affects the outcome of the surgery, increases the times and costs of hospitalization, and worsens the prognosis in terms of short- and long-term outcomes. Anastomotic leakage has a wide range of clinical features ranging from radiological only finding to peritonitis and sepsis with multi-organ failure. C-reactive protein and procalcitonin have been identified as early predictors of anastomotic leakage starting from postoperative day 2-3, but abdominal-pelvic computed tomography scan is still the gold standard for the diagnosis. Several treatments can be adopted for anastomotic leakage. However, there is not a universally accepted flowchart for the management, which should be individualized based on patient's general condition, anastomotic defect size and location, indication for primary resection and presence of the proximal stoma. Non-operative management is usually preferred in patients who underwent proximal faecal diversion at the initial operation. Laparoscopy can be attempted after minimal invasive surgery and can reduce surgical stress in patients allowing a definitive treatment. Reoperation for sepsis control is rarely necessary in those patients who already have a diverting stoma at the time of the leak, especially in extraperitoneal anastomoses. In patients without a stoma who do not require abdominal reoperation for a contained pelvic leak, there are several treatment options, including laparoscopic diverting ileostomy combined with trans-anal anastomotic tube drainage, percutaneous drainage or recently developed endoscopic procedures, such as stent or clip placement or endoluminal vacuum-assisted therapy. We describe the current approaches to treat this complication, as well as the clinical tests necessary to diagnose and provide an effective therapy.
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Affiliation(s)
| | - Pietro Fransvea
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Maria Cariati
- Department of Surgery, General Surgery Unit, "San Giovanni di Dio" Hospital, Crotone, Italy
| | - Neill James Adams
- Department of Health Sciences, Clinical Microbiology Unit, "Magna Grecia" University, Catanzaro, Italy
| | - Valentina Bianchi
- Emergency Surgery and Trauma Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Giuseppe Brisinda
- Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A Gemelli, IRCCS, Roma, Italy; Università Cattolica del Sacro Cuore, Roma, Italy.
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17
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Maslov AA, Gevorkyan YA, Soldatkina NV, Dashkov AV, Poluektov SI, Kolesnikov VE, Kaymakchi DO, Snezhko AV. [Transanal endoscopic rectal resection: immediate and long-term results]. Khirurgiia (Mosk) 2022:30-38. [PMID: 35080824 DOI: 10.17116/hirurgia202201130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To analyze the results of transanal endoscopic microsurgery in patients with rectal tumors. MATERIAL AND METHODS We analyzed 87 transanal endoscopic resections of rectal benign tumors (35 patients) and rectal cancer cT1N0M0 (52 patients) for the period since 2012. RESULTS There were 2 (3.8%) intraoperative intestinal wall perforations into abdominal cavity and 2 (3.8%) postoperative bleedings among patients with rectal cancer. Four (7.7%) patients developed recurrent rectal cancer (pT1N0M0 - 1 patient, pT2N0M0 - 3 patients; by tumor grades: G1 - 2 patients, G2 - 2 patients) within 1.6-5.2 years. All recurrent tumors were located on anterior rectal wall. In patients with rectal cancer, cumulative relapse-free survival was 0.923 (standard error 0.037), cumulative overall survival - 0.926 (standard error 0.043). There was 1 (4.3%) intraoperative intestinal wall perforation among patients with benign rectal tumors. Postoperative anastomotic leakage occurred in 1 (4.3%) patient. Recurrent benign tumors occurred in 2 (8.7%) patients with villous rectal tumors. No relapses were observed in patients with rectal adenomas (p=1.0). CONCLUSION Transanal endoscopic rectal resection is effective for benign rectal tumors and rectal cancer pT1N0M0 with high relapse-free and overall survival and low complication rate. Risk factors of recurrence are tumor stage pT2N0M0, tumor location on anterior wall and distance from the anus over 10 cm.
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Affiliation(s)
- A A Maslov
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - Yu A Gevorkyan
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - N V Soldatkina
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - A V Dashkov
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - S I Poluektov
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - V E Kolesnikov
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - D O Kaymakchi
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
| | - A V Snezhko
- National Medical Research Center for Oncology, Rostov-on-Don, Russia
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18
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Ellis CT, Maykel JA. Defining Anastomotic Leak and the Clinical Relevance of Leaks. Clin Colon Rectal Surg 2021; 34:359-365. [PMID: 34853555 DOI: 10.1055/s-0041-1735265] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Surgeons universally dread gastrointestinal anastomotic leaks, yet the precise definition is not widely agreed on despite international consensus guidelines. Likewise, leaks are not uniformly reported which makes comparisons across studies flawed. Leak rates range from 1 to 3% for ileocolonic, 0.5 to 18% for colorectal, and 5 to 19% for coloanal anastomoses. The sequelae of an anastomotic leak vary but generally correlate with the need for a change in clinical management, from minimal changes to the need for reoperation. Short- and long-term outcomes can be life-altering or life-threatening. Temporary or permanent stomas may be necessary and low pelvic anastomotic leaks may affect bowel function. For cancer patients, leaks can delay treatment and negatively affect oncologic outcomes. In Crohn's patients, leaks are associated with higher recurrence rates. In essence, the lack of agreement on the definition of an anastomotic leak inhibits meaningful understand of its epidemiology, prevention, and treatment.
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Affiliation(s)
- Clayton Tyler Ellis
- Division of Colorectal Surgery, Hiram C. Polk, Jr., MD, Department of Surgery, University of Louisville, Louisville, Kentucky
| | - Justin A Maykel
- Division of Colorectal Surgery, Department of Surgery, University of Massachusetts, Worcester, Massachusetts
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19
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Ju HE, Lee CS, Bae JH, Lee HJ, Yoon MR, Al-Sawat A, Lee DS, Lee IK, Lee YS, Song IH, Han SR. High incidence rate of late anastomosis leakage in patients for rectal cancer after neoadjuvant chemoradiotherapy: A comparative study. Asian J Surg 2021; 45:1832-1842. [PMID: 34815142 DOI: 10.1016/j.asjsur.2021.10.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 10/19/2021] [Accepted: 10/25/2021] [Indexed: 11/02/2022] Open
Abstract
PURPOSE The purpose of this study was to investigate the clinical features and risk factors of late anastomotic leakage (AL) in a homogeneous cohort with elective sphincter-sparing surgery (SSS) with ileostomy after neoadjuvant chemoradiotherapy (nCRT) for rectal cancer. METHODS Data from a total of 359 patients who underwent elective rectal cancer surgery between Jan 2017 and May 2020 were retrospectively reviewed. Patients were classified into early and late AL groups, referring to onset of AL occurring within or after 30 post-operative days, respectively. We analyzed clinical, pathological, and inflammatory features of both AL and risk factors of stoma reversal failure and late AL. RESULTS A total of 85 patients with SSS with ileostomy after nCRT were classified into 8 (9.4%) patients of early AL and 16 (18.8%) of late AL. Unlike early AL patients, late AL group showed lower neutrophil-lymphocyte ratio (NLR) (P < 0.001) and did not need an invasive intervention at the time of diagnosis. 50% (5/10) patients needed reformation of ileostomy. (P = 0.048) Failure of stoma reversal is associated with advanced stages, high NLR ratio (≥3), and inflammatory lesions seen around anastomosis in radiologic findings, which was confirmed as the risk factor of late AL. CONCLUSION Late AL, with different clinical features, showed a higher incidence than early AL in patients who underwent surgery after nCRT and also had a higher stoma reformation rate. Careful evaluation using laboratory and radiological findings before an ileostomy closure is performed to prevent late AL.
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Affiliation(s)
- Hui Eun Ju
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chul Seung 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
| | - Jung Hoon 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
| | - Hyo Jin 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
| | - Mi Ran Yoon
- Division of Colorectal Surgery, Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Abdullah Al-Sawat
- 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, College of Medicine, Taif University, Taif, Saudi Arabia
| | - Do Sang 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
| | - In Kyu 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
| | - Yoon Suk 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
| | - In Hye Song
- Department of Hospital Pathology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seung-Rim 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.
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20
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Warps ALK, Tollenaar RAEM, Tanis PJ, Dekker JWT. Time interval between rectal cancer resection and reintervention for anastomotic leakage and the impact of a defunctioning stoma: A Dutch population-based study. Colorectal Dis 2021; 23:2937-2947. [PMID: 34407272 DOI: 10.1111/codi.15878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 01/01/2023]
Abstract
AIM In the Netherlands, a selective policy of faecal diversion after rectal cancer surgery is generally applied. This study aimed to evaluate the timing, type, and short-term outcomes of reoperation for anastomotic leakage after primary rectal cancer resection stratified for a defunctioning stoma. METHOD Data of all patients who underwent primary rectal cancer surgery with primary anastomosis from 2013-2019 were extracted from the Dutch ColoRectal Audit. Primary outcomes were new stoma construction, mortality, ICU admission, prolonged hospital stay, and readmission. RESULTS In total, 10,772 rectal cancer patients who underwent surgery with primary anastomosis were included, of whom 46.6% received a primary defunctioning stoma. The reintervention rate for anastomotic leakage was 8.2% and 11.6% for patients with and without a defunctioning stoma (p < 0.001). Reintervention consisted of reoperation in 44.0% and 85.3% (p < 0.001), with a median time interval from primary resection to reoperation of seven days (IQR 4-14) vs. five days (IQR 3-13), respectively. In the presence of a defunctioning stoma, early reoperation (<5 days; n = 47) was associated with significantly more end-colostomy construction (51% vs. 33%) and ICU admission (66% vs. 38%) than late reoperation (≥5 days; n = 127). Without defunctioning stoma, early reoperation (n = 252) was associated with significantly higher mortality (4% vs. 1%), and more ICU admissions (52% vs.34%) than late reoperation (n = 302). CONCLUSIONS Early reoperations after rectal cancer resection are associated with worse outcomes reflected by a more frequent ICU admission in general, more colostomy construction, and higher mortality in patients with primary defunctioned and nondefunctioned anastomosis.
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Affiliation(s)
- Anne-Loes K Warps
- Department of Surgery, Leiden University Medical Centre, Leiden University, Leiden, The Netherlands.,Dutch Institute for Clinical Auditing, Leiden, The Netherlands
| | - Rob A E M Tollenaar
- Department of Surgery, Leiden University Medical Centre, Leiden University, Leiden, The Netherlands.,Dutch Institute for Clinical Auditing, Leiden, The Netherlands
| | - Pieter J Tanis
- Department of Surgery, Amsterdam University Medical Centres, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
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21
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Increased mortality and altered local immune response in secondary peritonitis after previous visceral operations in mice. Sci Rep 2021; 11:16175. [PMID: 34376743 PMCID: PMC8355121 DOI: 10.1038/s41598-021-95592-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/27/2021] [Indexed: 12/29/2022] Open
Abstract
Postoperative peritonitis is characterized by a more severe clinical course than other forms of secondary peritonitis. The pathophysiological mechanisms behind this phenomenon are incompletely understood. This study used an innovative model to investigate these mechanisms, combining the models of murine Colon Ascendens Stent Peritonitis (CASP) and Surgically induced Immune Dysfunction (SID). Moreover, the influence of the previously described anti-inflammatory reflex transmitted by the vagal nerve was characterized. SID alone, or 3 days before CASP were performed in female C57BL/6 N mice. Subdiaphragmatic vagotomy was performed six days before SID with following CASP. The immune status was assessed by FACS analysis and measurement of cytokines. Local intestinal inflammatory changes were characterized by immunohistochemistry. Mortality was increased in CASP animals previously subjected to SID. Subclinical bacteremia occurred after SID, and an immunosuppressive milieu occurred secondary to SID just before the induction of CASP. Previous SID modified the pattern of intestinal inflammation induced by CASP. Subdiaphragmatic vagotomy had no influence on sepsis mortality in our model of postoperative peritonitis. Our results indicate a surgery-induced inflammation of the small intestine and the peritoneal cavity with bacterial translocation, which led to immune dysfunction and consequently to a more severe peritonitis.
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22
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Liu D, Zhou H, Liu L, Zhu Z, Liu S, Fang Y. A Diagnostic Nomogram for Predicting the Risk of Anastomotic Leakage in Elderly Patients With Rectal Cancer: A Single-center Retrospective Cohort Study. Surg Laparosc Endosc Percutan Tech 2021; 31:734-741. [PMID: 34292209 DOI: 10.1097/sle.0000000000000979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/24/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Laparoscopic resection for rectal cancer has been gaining popularity over the past 2 decades. Whether elderly patients had more benefits from laparoscopy-assisted anterior resection (LAR) need further investigation when comparing with open anterior resection (OAR). OBJECTIVES This study aimed to evaluate the clinical outcomes and prognosis of LAR in elderly patients (65 y and above) with rectal cancer and investigate the factors associated with the anastomotic leakage (AL). Besides, the study sought to create a nomogram for precise prediction of AL after anterior resection for rectal cancer. MATERIALS AND METHODS A total of 343 rectal cancer patients over 65 years old who underwent LAR or OAR at a single center between January 2013 to January 2021 were retrospectively reviewed. Univariate analysis was conducted to explore potential risk factors for AL, and a nomogram for AL was created based on the multivariate logistic regression model. RESULTS A total of 343 patients were included in this study, 271 patients in LAR group and 72 patients in OAR group. Most of the variables were comparable between the 2 groups. The mean operative time was longer in the LAR group than that in the OAR group (191.66±58.33 vs. 156.85±53.88 min, P<0.0001). The LAR group exhibited a significantly lower intraoperative blood loss than the OAR group (85.17±50.03 vs. 131.67±79.10 mL; P<0.0001). Moreover, laparoscopic surgery resulted in shorter postoperative hospital stay, lower rates of diverting stoma and receiving sphincter sparing surgery in comparison with open surgery. The overall rates of complications were 25.1% and 40.3% in the LAR and OAR groups (P=0.011), respectively. And the reoperation rates in the OAR group (0%) was lower than in the LAR group (1.5%), but the difference did not reach statistical significance (P=0.300). Sex, location of tumor, diverting stoma and combined organ resection were identified as independent risk factors for AL based on multivariate analysis. Such factors were selected to develop a nomogram. After a median follow-up of 37.0 months, our study showed no significant difference in overall survival or disease free survival between the 2 groups for treatment of rectal cancer. CONCLUSIONS This study suggests that LAR is an alternative minimally invasive surgical procedure in patients above 65 years with better short-term outcomes and acceptable long-term outcomes compared with OAR. In addition, our nomogram has satisfactory accuracy and clinical utility may benefit for clinical decision-making.
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Affiliation(s)
- Dongliang Liu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to the Anhui Medical University
| | - Hong Zhou
- Department of General Surgery, The First Hospital Affiliated to the University of Science and Technology of China, Hefei, China
| | - Liu Liu
- Department of General Surgery, The First Hospital Affiliated to the University of Science and Technology of China, Hefei, China
| | - Zhiqiang Zhu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to the Anhui Medical University
- Department of General Surgery, The First Hospital Affiliated to the University of Science and Technology of China, Hefei, China
| | - Shaojun Liu
- Department of General Surgery, The First Hospital Affiliated to the University of Science and Technology of China, Hefei, China
| | - Yu Fang
- Department of General Surgery, The First Hospital Affiliated to the University of Science and Technology of China, Hefei, China
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23
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Clinical Outcomes of Ileostomy Closure before Adjuvant Chemotherapy after Rectal Cancer Surgery: An Observational Study from a Chinese Center. Gastroenterol Res Pract 2021; 2021:5592721. [PMID: 34335738 PMCID: PMC8294951 DOI: 10.1155/2021/5592721] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 06/24/2021] [Indexed: 11/29/2022] Open
Abstract
Background The optimal timing of temporary ileostomy closure with respect to the time of adjuvant chemotherapy following sphincter-saving surgery for rectal cancer remains unclear. The aim of this study is to investigate the clinical and oncological outcomes of ileostomy closure before, during, and after adjuvant chemotherapy following curative rectal cancer resection. Methods Patients diagnosed with rectal adenocarcinoma who underwent low anterior resection and temporary loop ileostomy during May 2015 and September 2019 were retrospectively evaluated. Patients undergoing ileostomy closure before adjuvant chemotherapy (Group I) were compared to patients undergoing closure during (Group II) and after (Group III) adjuvant chemotherapy. Results A total of 225 patients were evaluated for eligibility, and 132 were finally selected and divided into 3 groups (24 in Group I, 53 in Group II, and 55 in Group III). No significant differences were observed in operative time, postoperative hospital stay, postoperative complications, total adjuvant chemotherapy cycles, and low anterior resection syndrome scores among the three groups. There was no significant difference in disease-free survival (p = 0.834) and overall survival (p = 0.462) between the three groups. Conclusion Temporary ileostomy closure before adjuvant chemotherapy following curative rectal cancer resection can achieve a clinical and oncological safety level equal to stoma closure during or after chemotherapy in selected patients.
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24
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Zeman M, Czarnecki M, Chmielik E, Idasiak A, Skałba W, Strączyński M, Paul PJ, Czarniecka A. The assessment of risk factors for long-term survival outcome in ypN0 patients with rectal cancer after neoadjuvant therapy and radical anterior resection. World J Surg Oncol 2021; 19:154. [PMID: 34020673 PMCID: PMC8140444 DOI: 10.1186/s12957-021-02262-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/11/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The main negative prognostic factors in patients with rectal cancer after radical treatment include regional lymph node involvement, lymphovascular invasion, and perineural invasion. However, some patients still develop cancer recurrence despite the absence of the above risk factors. The aim of the study was to assess clinicopathological factors influencing long-term oncologic outcomes in ypN0M0 rectal cancer patients after neoadjuvant therapy and radical anterior resection. METHODS A retrospective survival analysis was performed on a group of 195 patients. We assessed clinicopathological factors which included tumor regression grade, number of lymph nodes in the specimen, Charlson comorbidity index (CCI), and colorectal anastomotic leakage (AL). RESULTS In the univariate analysis, AL and CCI > 3 had a significant negative impact on disease-free survival (DFS), disease-specific survival (DSS), and overall survival (OS). After the division of ALs into early and late ALs, it was found that only patients with late ALs had a significantly worse survival. The multivariate Cox regression analysis showed that CCI > 3 was a significant adverse risk factor for DFS (HR 5.78, 95% CI 2.15-15.51, p < 0.001), DSS (HR 7.25, 95% CI 2.25-23.39, p < 0.001), and OS (HR 3.9, 95% CI 1.72-8.85, p = 0.001). Similarly, late ALs had a significant negative impact on the risk of DFS (HR 5.05, 95% CI 1.97-12.93, p < 0.001), DSS (HR 10.84, 95% CI 3.44-34.18, p < 0.001), and OS (HR 4.3, 95% CI 1.94-9.53, p < 0.001). CONCLUSIONS Late AL and CCI > 3 are the factors that may have an impact on long-term oncologic outcomes. The impact of lymph node yield on understaging was not demonstrated.
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Affiliation(s)
- Marcin Zeman
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland.
| | - Marek Czarnecki
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
| | - Ewa Chmielik
- Tumor Pathology Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
| | - Adam Idasiak
- II Clinic of Radiotherapy and Chemotherapy, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
| | - Władysław Skałba
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
| | - Mirosław Strączyński
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
| | - Piotr J Paul
- Tumor Pathology Department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland.,Department of Pathology, Institute of Medical Sciences, University of Opole, Oleska 48, 45-052, Opole, Poland
| | - Agnieszka Czarniecka
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Wybrzeze Armii Krajowej 15, 44-100, Gliwice, Poland
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Latest Advances in Intersphincteric Resection for Low Rectal Cancer. Gastroenterol Res Pract 2020; 2020:8928109. [PMID: 32765603 PMCID: PMC7387965 DOI: 10.1155/2020/8928109] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/19/2020] [Accepted: 06/20/2020] [Indexed: 02/06/2023] Open
Abstract
Background Intersphincteric resection (ISR) has been a preferable alternative to abdominoperineal resection (APR) for anal preservation in patients with low rectal cancer. Laparoscopic ISR and robotic ISR have been widely used with the proposal of 2 cm or even 1 cm rule of distal free margin and the development of minimally invasive technology. The aim of this review was to describe the newest advancements of ISR. Methods A comprehensive literature review was performed to identify studies on ISR techniques, preoperative chemoradiotherapy (PCRT), complications, oncological outcomes, and functional outcomes and thereby to summarize relevant information and controversies involved in ISR. Results Although PCRT is employed to avoid positive circumferential resection margin (CRM) and decrease local recurrence, it tends to engender damage of anorectal function and patients' quality of life (QoL). Common complications after ISR include anastomotic leakage (AL), anastomotic stricture (AS), urinary retention, fistula, pelvic sepsis, and prolapse. CRM involvement is the most important predictor for local recurrence. Preoperative assessment and particularly rectal endosonography are essential for selecting suitable patients. Anal dysfunction is associated with age, PCRT, location and growth of anastomotic stoma, tumour stage, and resection of internal sphincter. Conclusions The ISR technique seems feasible for selected patients with low rectal cancer. However, the postoperative QoL as a result of functional disorder should be fully discussed with patients before surgery.
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Influence of concurrent capecitabine based chemoradiotherapy with bevacizumab on the survival rate, late toxicity and health-related quality of life in locally advanced rectal cancer: a prospective phase II CRAB trial. Radiol Oncol 2020; 54:461-469. [PMID: 32738130 PMCID: PMC7585344 DOI: 10.2478/raon-2020-0043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 06/13/2020] [Indexed: 01/02/2023] Open
Abstract
Background Few studies reported early results on efficacy, toxicity of combined modality treatment for locally advanced rectal cancer (LARC) by adding bevacizumab to preoperative chemoradiotherapy, but long-term data on survival, and late complications are lacking. Further, none of the studies reported on the assessment of quality of life (QOL). Patients and methods After more than 5 years of follow-up, we updated the results of our previous phase II trial in 61 patients with LARC treated with neoadjuvant capecitabine, radiotherapy and bevacizumab (CRAB study) before surgery and adjuvant chemotherapy. Secondary endpoints of updated analysis were local control (LC), disease free (DFS) and overall survival (OS), late toxicity and longitudinal health related QOL (before starting the treatment and one year after the treatment) with questionnaire EORTC QLQ-C30 and EORTC QLQ-CR38. Results Median follow-up was 67 months. During the follow-up period, 16 patients (26.7%) died. The 5-year OS, DFS and LC rate were 72.2%, 70% and 92.4%. Patients with pathological positive nodes or pathological T3–4 tumors had significantly worse survival than patients with pathological negative nodes or T0–2 tumors. Nine patients (14.8%) developed grade 33 late complications of combined modality treatment, first event 12 months and last 87 months after operation (median time 48 months). Based on EORTC QLQ-C30 scores one year after treatment there were no significant changes in global QOL and three symptoms (pain, insomnia and diarrhea), but physical and social functioning significantly decreased. Based on QLQ-CR38 scores body image scores significantly increase, problems with weight loss significantly decrease, but sexual dysfunction in men and chemotherapy side effects significantly increase. Conclusions Patients with LARC and high risk factors, such as positive pathological lymph nodes and high pathological T stage, deserve more aggressive treatment in the light of improving long-term survival results. Patients after multimodality treatment should be given greater attention to the regulation of individual aspects of quality of life and the occurrence of late side effects.
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Yang SY, Han YD, Cho MS, Hur H, Min BS, Lee KY, Kim NK. Late anastomotic leakage after anal sphincter saving surgery for rectal cancer: is it different from early anastomotic leakage? Int J Colorectal Dis 2020; 35:1321-1330. [PMID: 32372379 DOI: 10.1007/s00384-020-03608-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/13/2020] [Indexed: 02/06/2023]
Abstract
PURPOSE Although multiple studies have examined anastomotic leakage (AL) after low anterior resection (LAR), their definitions of AL varied, and few have studied late diagnosed AL after surgery. This study aimed to characterize late AL after anal sphincter saving surgery (SSS) for rectal cancer by examining clinical characteristics, risk factors, and management of patients with late AL compared with early AL. METHODS Data from January 2005 to December 2014 were collected from a total of 1903 consecutive patients who underwent anal sphincter saving surgery for rectal cancer and were retrospectively reviewed. Late AL was defined as AL diagnosed more than 30 days after surgery. Variables and risk factors associated with early and late diagnosed AL were analyzed by multivariate logistic regression. RESULTS Overall, early, and late rates of AL were 13.7%, 6.7%, and 7%, respectively. Receiving neoadjuvant chemoradiotherapy (nCRT) was a risk factor for developing late AL, but not early AL (OR, 3.032; 95% CI, 1.947-4.722; p < 0.001). Protective ileostomy did not protect against late AL. Among the 134 patients with late AL, 26 (19.4%) were classified as asymptomatic and 108 patients (80.6%) as symptomatic. The most frequent symptomatic complications related to late AL were fistula (42 cases, 39.7%), chronic sinus (33 cases, 31.1%), and stenosis (31 cases, 29.2%). CONCLUSION Clinical characteristics, risk factors, and management of patients with late AL after SSS were different from early AL. Close attention should be given to consider late AL as the continuation of early AL.
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Affiliation(s)
- Seung Yoon Yang
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Yoon Dae Han
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Min Soo Cho
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Hyuk Hur
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Byung Soh Min
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Kang Young Lee
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea
| | - Nam Kyu Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-Gu, Seoul, 03722, South Korea.
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van Helsdingen CPM, Jongen ACHM, de Jonge WJ, Bouvy ND, Derikx JPM. Consensus on the definition of colorectal anastomotic leakage: A modified Delphi study. World J Gastroenterol 2020; 26:3293-3303. [PMID: 32684743 PMCID: PMC7336323 DOI: 10.3748/wjg.v26.i23.3293] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/14/2020] [Accepted: 05/27/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Despite the emerging knowledge about colorectal anastomotic leakage (CAL) through the increasing number of clinical and experimental studies, there is no generally accepted definition of CAL. Because of the wide variety of definitions used in literature, comparison of study outcomes and quality of care is complicated.
AIM To reach consensus on the definition of CAL using a modified Delphi method.
METHODS The RAND/UCLA appropriateness method was used. The expert panel consisted of international colorectal surgeons and researchers who had published three or more articles about CAL. The consensus process consisted of two online distributed questionnaires and a third round with a recommendation. In the questionnaires participants were asked to rate the appropriateness of statements using a 1-9 Likert scale. Consensus was defined as a panel median between 1-3 or 7-9 without disagreement. In the final round a recommendation was formed regarding the definition of CAL and the expert panel was asked if they agreed or disagreed.
RESULTS Twenty-three authors participated in the first round and twenty-one finished the second round. After two rounds consensus was reached on 37 items (80%) in nine different categories. The International Study Group of Rectal Cancer definition is the most frequently advised general definition by our panel. Consensus was reached regarding the clinical symptoms of CAL, which serum markers contributes to the suspicion of CAL, which radiological and perioperative findings should be considered as CAL, which grading system is appropriate and if there should be a range of postoperative days in the definition. Eventually, 19 experts completed all three rounds of which 16 (84%) agreed with our final recommendations for the definition of CAL.
CONCLUSION A consensus-based recommendation for the definition of CAL was formed using our modified Delphi method that can be widely incorporated in the field.
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Affiliation(s)
- Claire PM van Helsdingen
- Department of Pediatric Surgery, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam 1105 AZ, Netherlands
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, Amsterdam 1105 BK, Netherlands
| | - Audrey CHM Jongen
- Department of Surgery, Maastricht University Medical Center, Maastricht 6202 AZ, Netherlands
| | - Wouter J de Jonge
- Tytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, Amsterdam 1105 BK, Netherlands
- Department of General, Visceral, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn 53127, Germany
| | - Nicole D Bouvy
- Department of Surgery, Maastricht University Medical Center, Maastricht 6202 AZ, Netherlands
| | - Joep PM Derikx
- Department of Pediatric Surgery, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam 1105 AZ, Netherlands
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Kverneng Hultberg D, Svensson J, Jutesten H, Rutegård J, Matthiessen P, Lydrup ML, Rutegård M. The Impact of Anastomotic Leakage on Long-term Function After Anterior Resection for Rectal Cancer. Dis Colon Rectum 2020; 63:619-628. [PMID: 32032197 DOI: 10.1097/dcr.0000000000001613] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND It is still not clear whether anastomotic leakage after anterior resection for rectal cancer affects long-term functional outcome. OBJECTIVE This study aimed to evaluate how anastomotic leakage following anterior resection for rectal cancer influences defecatory, urinary, and sexual function. DESIGN In this retrospective population-based cohort study, patients were identified through the Swedish Colorectal Cancer Registry, which was also used for information on the exposure variable anastomotic leakage and covariates. SETTINGS A nationwide register was used for including patients. PATIENTS All patients undergoing anterior resection for rectal cancer in Sweden from April 2011 to June 2013 were included. MAIN OUTCOME MEASURES Outcome was any defecatory, sexual, or urinary dysfunction, assessed 2 years after surgery by a postal questionnaire. The association between anastomotic leakage and function was assessed in multivariable logistic and linear regression models, with adjustment for confounding. RESULTS Response rate was 82%, resulting in 1180 included patients. Anastomotic leakage occurred in 7.5%. A permanent stoma was more common among patients with leakage (44% vs 9%; p < 0.001). Patients with leakage had an increased risk of aid use for fecal incontinence (OR, 2.27; 95% CI, 1.20-4.30) and reduced sexual activity (90% vs 82%; p = 0.003), whereas the risk of urinary incontinence was decreased (OR, 0.53; 95% CI, 0.31-0.90). A sensitivity analysis assuming that a permanent stoma was created because of anorectal dysfunction strengthened the negative impact of leakage on defecatory dysfunction. LIMITATIONS Limitations include the use of a questionnaire that had not been previously validated, underreporting of anastomotic leakage in the register, and small patient numbers in the analysis of sexual symptoms. CONCLUSIONS Anastomotic leakage was found to statistically significantly increase the risk of aid use due to fecal incontinence and reduced sexual activity, although the impact on defecatory dysfunction might be underestimated, because permanent stomas are sometimes fashioned because of anorectal dysfunction. Further research is warranted, especially regarding urogenital function. See Video Abstract at http://links.lww.com/DCR/B157. EL IMPACTO DE LA FUGA ANASTOMÓTICA EN LA FUNCIÓN A LARGO PLAZO DESPUÉS DE LA RESECCIÓN ANTERIOR POR CÁNCER RECTAL: Todavía no está claro si la fuga anastomótica después de la resección anterior por cáncer rectal afecta el resultado funcional a largo plazo.Evaluar cómo la fuga anastomótica después de la resección anterior para el cáncer rectal influye en la función defecatoria, urinaria y sexual.En este estudio de cohorte retrospectivo basado en la población, los pacientes fueron identificados a través del Registro Sueco de cáncer colorrectal, que también se utilizó para obtener información sobre la variable de exposición de fuga anastomótica y las covariables.Se utilizó un registro nacional para incluir pacientes.Se incluyeron todos los pacientes sometidos a resección anterior por cáncer de recto en Suecia desde abril de 2011 hasta junio de 2013.El resultado fue cualquier disfunción defecatoria, sexual o urinaria, evaluada dos años después de la cirugía mediante un cuestionario postal. La asociación entre la fuga anastomótica y la función se evaluó en modelos logísticos multivariables y de regresión lineal, con ajuste por confusión.La tasa de respuesta fue del 82%, lo que resultó en 1180 pacientes incluidos. La fuga anastomótica ocurrió en el 7,5%. Un estoma permanente fue más común entre los pacientes con fugas (44% vs. 9%; p <0.001). Los pacientes con fugas tenían un mayor riesgo de uso de ayuda para la incontinencia fecal (OR 2.27; IC 95% 1.20-4.30) y una menor actividad sexual (90% vs. 82%; p = 0.003), mientras que el riesgo de incontinencia urinaria disminuyó (OR 0.53; IC 95% 0.31-0.90). Un análisis de sensibilidad que supone que se creaba un estoma permanente debido a una disfunción anorrectal fortaleció el impacto negativo de la fuga en la disfunción defecatoria.Las limitaciones incluyen el cuestionario utilizado que no ha sido validado previamente, el subregistro de fugas anastomóticas en el registro y el pequeño número de pacientes en el análisis de síntomas sexuales.Se descubrió que la fuga anastomótica aumentaba estadísticamente de manera significativa el riesgo de uso de ayuda debido a la incontinencia fecal y la actividad sexual reducida, aunque el impacto en la disfunción defecatoria podría estar subestimada, ya que a veces los estomas permanentes se forman debido a la disfunción anorrectal. Se justifica la investigación adicional, especialmente con respecto a la función urogenital. Consulte Video Resumen en http://links.lww.com/DCR/B157. (Traducción-Dr. Gonzalo Hagerman).
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Affiliation(s)
| | - Johan Svensson
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden.,Department of Statistics, Umeå School of Business, Economics and Statistics, Umeå University, Umeå, Sweden
| | - Henrik Jutesten
- Department of Surgery, Skåne University Hospital, Malmö, Lund University, Lund, Sweden
| | - Jörgen Rutegård
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - Peter Matthiessen
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Marie-Louise Lydrup
- Department of Surgery, Skåne University Hospital, Malmö, Lund University, Lund, Sweden
| | - Martin Rutegård
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden.,Wallenberg Centre for Molecular Medicine, Umeå University, Umeå
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Carboni F, Valle M, Levi Sandri GB, Giofrè M, Federici O, Zazza S, Garofalo A. Transanal drainage tube: alternative option to defunctioning stoma in rectal cancer surgery? Transl Gastroenterol Hepatol 2020; 5:6. [PMID: 32190774 DOI: 10.21037/tgh.2019.10.16] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 10/23/2019] [Indexed: 12/20/2022] Open
Abstract
Background Anastomotic leakage (AL) remains the most dreaded complication after rectal cancer surgery. The aim of this study was to evaluate the role of transanal drainage tube in reducing the incidence, severity and hospital costs respect to defunctioning stoma (DS). Methods Considering 429 patients consecutively operated for rectal adenocarcinoma, the tube was placed in 275 (Group A) and not placed in 154 (Group B) patients. A DS was created in a subgroup of 54 patients among the latter. Results The incidence of AL was significantly higher in Group B (P=0.007). In patients with DS, the incidence was higher than Group A (P=NS). Grade C complications were significantly higher in Group B (P=0.006) and Grade B complications were significantly higher in patients with DS (P=0.03). Estimated economic benefit was 4,000 Euros for each patient. Conclusions Transanal drainage tube may be a safe and effective alternative to DS in many cases. The incidence of leakage and Grade C complications are reduced albeit not significantly but Grade B complications are significantly lower. Although the AL incidence was similar in our experience, the tube allows to avoid a stoma-related consequence and the need for reversal procedure with economic benefit.
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Affiliation(s)
- Fabio Carboni
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Mario Valle
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Manuel Giofrè
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Orietta Federici
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Settimio Zazza
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Alfredo Garofalo
- Department of Digestive Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
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Daniel VT, Alavi K, Davids JS, Sturrock PR, Harnsberger CR, Steele SR, Maykel JA. The utility of the delphi method in defining anastomotic leak following colorectal surgery. Am J Surg 2020; 219:75-79. [DOI: 10.1016/j.amjsurg.2019.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/09/2019] [Accepted: 05/22/2019] [Indexed: 02/07/2023]
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Lee JL, Lim SB, Yu CS, Park IJ, Yoon YS, Kim CW, Park SH, Lee JS, Hong YS, Kim SY, Kim JE, Kim JH, Park JH, Kim J, Han M. Local excision in mid-to-low rectal cancer patients who revealed clinically total or near-total regression after preoperative chemoradiotherapy; a proposed trial. BMC Cancer 2019; 19:404. [PMID: 31035949 PMCID: PMC6489182 DOI: 10.1186/s12885-019-5581-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 04/04/2019] [Indexed: 02/08/2023] Open
Abstract
Background Preoperative chemoradiotherapy (pre-CRT) followed by total mesorectal excision (TME) is currently a standard therapy for locally advanced mid-to-low rectal cancer. Less aggressive, organ-preserving option such as local excision (LE) or watchful wait can alternatively be used for patients who respond well to pre-CRT. High-resolution rectal magnetic resonance imaging (MRI) is one of the most useful methods to assess pre-CRT response, and the MERCURY group has shown that the MR tumor regression grade (mrTRG) correlated with the pathologic TRG. The aim of this study is to compare postoperative complication and oncologic outcomes between LE and TME in mid-to-low rectal cancer patients whose tumors are mrTRG grade 1 (radiological complete remission) or 2 (predominant fibrosis; near-complete remission) after pre-CRT. Methods A prospective, double-arm, randomized, open-labeled, single center, clinical trial will be conducted in patients with mid-to-low rectal cancer whose tumors are mrTRG 1/2 after pre-CRT at the Asan Medical Center, Seoul, Korea, after approval from the Institution Review Board. Patient medical records will be de-identified using a serial number to protect personal information. Inclusion criteria will include rectal adenocarcinoma with an inferior border < 8 cm from the anal verge, mrTRG 1/2, age > 20, and provision of informed consent. Postoperative complications will be assessed by Clavien-Dindo Classification Grade. Oncologic and functional outcomes will be collected and risk factors related to these outcomes will be investigated. Discussion We believed that the rate of postoperative complication of LE will be comparable to that of TME in mid-to-low advanced rectal cancer patients with a favorable response after pre-CRT. Trial registration KCT0002579 (https://cris.nih.go.kr) Dec-2017.
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Affiliation(s)
- Jong Lyul Lee
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Seok-Byung Lim
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Chang Sik Yu
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
| | - In Ja Park
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Yong Sik Yoon
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Chan Wook Kim
- Division of Colon and Rectal Surgery, Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Seong Ho Park
- Department of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jong Seok Lee
- Department of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Yong Sang Hong
- Department of Medical Oncology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Sun Young Kim
- Department of Medical Oncology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jeong Eun Kim
- Department of Medical Oncology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jong Hoon Kim
- Department of Radiation Oncology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jin-Hong Park
- Department of Radiation Oncology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jihun Kim
- Department of Pathology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Minkyu Han
- Department of Clinical Epidemiology and Biostatistics, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
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Kang SI, Kim SH, Jung SH, Kim JH. The effectiveness of a fecal diverting device for prevention of septic complications in a dog model of ischemic bowel anastomosis. Asian J Surg 2019; 43:251-256. [PMID: 30982561 DOI: 10.1016/j.asjsur.2019.03.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/09/2019] [Accepted: 03/15/2019] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVE A type of bypass tube for a fecal diversion device (FDD) was created to protect colorectal anastomosis. We evaluated the effectiveness of the FDD in an animal study. METHODS The study was performed in an experimental animal laboratory of a tertiary referral center hospital. Thirty mongrel dogs were randomized to the FDD or control group (n = 15, each). An ischemic anastomosis model was used to readily produce anastomotic leakage (AL) in both groups. The FDD was fixed intraluminally at 10 cm above the anastomotic site in the FDD group. No protective methods were used in the control group. The postoperative observation period was 3 weeks. RESULTS The 3 week-survival rates were higher in the FDD group compare with the control group (80%, 12/15 vs. 40%, 6/15; log-rank, P = 0.024). The incidence of AL causing generalized peritonitis was lower in the FDD group than in the control group (20.0%, 3/15 vs. 60.0%, 9/15; P = 0.025) despite the overall incidence of complications being similar in the both groups (53.3%, 8/15 vs. 66.7%, 10/15; P = 0.456). Colonic wall erosions in the FDD fixing area were seen in two subjects (13.3%) in the FDD group. However, the two subjects survived to the end of the experimental period. In the FDD group, five subjects (33.3%, 5/15) did not retain their FDD, and three among them died from generalized peritonitis. CONCLUSION This study shows the effectiveness of the FDD at preventing septic complications in a dog model of ischemic bowel anastomosis.
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Affiliation(s)
- Sung Il Kang
- Department of Surgery, College of Medicine, Yeungnam University, Daegu, South Korea
| | - So Hyun Kim
- Department of Surgery, College of Medicine, Yeungnam University, Daegu, South Korea
| | - Sang Hun Jung
- Department of Surgery, Samil Hospital, Daegu, South Korea
| | - Jae Hwang Kim
- Department of Surgery, College of Medicine, Yeungnam University, Daegu, South Korea.
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Machida E, Miyakura Y, Takahashi J, Tamaki S, Ishikawa H, Hasegawa F, Kikugawa R, Tsujinaka S, Lefor AK, Rikiyama T. Bevacizumab is associated with delayed anastomotic leak after low anterior resection with preoperative radiotherapy for rectal cancer: a case report. Surg Case Rep 2019; 5:14. [PMID: 30706233 PMCID: PMC6357210 DOI: 10.1186/s40792-019-0573-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 01/21/2019] [Indexed: 12/14/2022] Open
Abstract
Background Bevacizumab is an anti-angiogenesis agent used to treat patients with metastatic colorectal cancer and is associated with a variety of complications. We present a patient with rectal cancer who developed a delayed anastomotic leak more than 5 years after undergoing low anterior resection. Case report A 78-year-old man with hematochezia was diagnosed with two synchronous rectal cancers 7 years prior to presentation. Preoperative chemo-radiotherapy was given followed by a very low anterior resection. During follow-up, multiple lymph node metastases developed, which were treated with chemotherapy. First-line chemotherapy, capecitabine, oxizaliplatin, and bevacizumab, was given over 3 years, and second-line chemotherapy, capecitabine, irinotecan, and bevacizumab, was administered over a 3-month period. After the last treatment, the patient presented with pneumaturia and fecaluria. Computed tomography scan revealed extraluminal air between the prostate and rectum, adjacent to the anastomotic site. Ulceration and fistula formation were observed on colonoscopy, and contrast radiography demonstrated a fistula at the anastomotic site. An anastomotic-urethral fistula was diagnosed and transverse colostomy was performed. Conclusions This patient highlights a rare late adverse event at the anastomotic site associated with bevacizumab treatment and preoperative chemo-radiotherapy. Signs and symptoms suggesting anastomotic complications should be thoroughly evaluated during bevacizumab treatment, even long after surgical resection.
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Affiliation(s)
- Erika Machida
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Yasuyuki Miyakura
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan.
| | - Jun Takahashi
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Sawako Tamaki
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Hideki Ishikawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Fumi Hasegawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Rina Kikugawa
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | - Shingo Tsujinaka
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
| | | | - Toshiki Rikiyama
- Department of Surgery, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitamashi, Saitamaken, 330-8503, Japan
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Abstract
BACKGROUND Anastomotic leakage remains a major complication after surgery for colorectal carcinoma, but its origin is still unknown. Our hypothesis was that early anastomotic leakage is mostly related to technical failure of the anastomosis, and that late anastomotic leakage is mostly related to healing deficiencies. OBJECTIVE The aim of this study was to assess differences in risk factors for early and late anastomotic leakage. DESIGN This was a retrospective cohort study. SETTINGS The Dutch ColoRectal Audit is a nationwide project that collects information on all Dutch patients undergoing surgery for colorectal cancer. PATIENTS All patients undergoing surgical resection for colorectal cancer in the Netherlands between 2011 and 2015 were included. MAIN OUTCOME MEASURES Late anastomotic leakage was defined as anastomotic leakage leading to reintervention later than 6 days postoperatively. RESULTS In total, 36,929 patients were included; early anastomotic leakage occurred in 863 (2.3%) patients, and late anastomotic leakage occurred in 674 (1.8%) patients. From a multivariable multinomial logistic regression model, independent predictors of early anastomotic leakage relative to no anastomotic leakage and late anastomotic leakage relative to no anastomotic leakage included male sex (OR, 1.8; p < 0.001 and OR, 1.2; p = 0.013) and rectal cancer (OR, 2.1; p < 0.001 and OR, 1.6; p = 0.046). Additional independent predictors of early anastomotic leakage relative to no anastomotic leakage included BMI (OR, 1.1; p = 0.001), laparoscopy (OR, 1.2; p = 0.019), emergency surgery (OR, 1.8; p < 0.001), and no diverting ileostomy (OR, 0.3; p < 0.001). Independent predictors of late anastomotic leakage relative to no anastomotic leakage were Charlson Comorbidity Index of ≥II (OR, 1.3; p = 0.003), ASA score III to V (OR, 1.2; p = 0.030), preoperative tumor complications (OR, 1.1; p = 0.048), extensive additional resection because of tumor growth (OR, 1.7; p = 0.003), and preoperative radiation (OR, 2.0; p = 0.010). LIMITATIONS This was an observational cohort study. CONCLUSIONS Most risk factors for early anastomotic leakage were surgery-related factors, representing surgical difficulty, which might lead to technical failure of the anastomosis. Most risk factors for late anastomotic leakage were patient-related factors, representing the frailty of patients and tissues, which might imply healing deficiencies. See Video Abstract at http://links.lww.com/DCR/A730.
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36
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Makris MC, Kornaropoulos M, Krikelis A, Moris D, Tsilimigras DI, Modestou E, Liapi A, Karatzias V, Damaskos C, Zevlas A. Use of a biological mesh for the treatment of perineal fistula following radical colorectal resection. Clin Case Rep 2018; 6:926-929. [PMID: 29744089 PMCID: PMC5930212 DOI: 10.1002/ccr3.1346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 11/19/2017] [Accepted: 12/05/2017] [Indexed: 12/03/2022] Open
Abstract
Patients with postradiation therapy for malignancies and/or extensive colorectal surgery are prone to the development of enteroperineal fistulas. Application of biological meshes may prove beneficial in treating complicated enteroperineal fistulas as they provide a stable ground for closing pelvic defects even in contaminated fields.
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Affiliation(s)
- Marinos C Makris
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece.,Alpha Institute of Biomedical Sciences (AIBS) Marousi Athens Greece
| | | | - Apostolos Krikelis
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece
| | - Demetrios Moris
- Department of Surgery The Ohio State University Comprehensive Cancer Center The Ohio State University Columbus Ohio
| | | | - Elia Modestou
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece
| | - Artemis Liapi
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece
| | - Vasileios Karatzias
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece
| | - Christos Damaskos
- N.S. Christeas Laboratory of Experimental Surgery and Surgical Research Medical School National and Kapodistrian University of Athens Athens Greece
| | - Andreas Zevlas
- 1st Surgical Department General Hospital of Athens "G. Gennimatas" Athens Greece
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37
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Jutesten H, Draus J, Frey J, Neovius G, Lindmark G, Buchwald P, Lydrup ML. Late leakage after anterior resection: a defunctioning stoma alters the clinical course of anastomotic leakage. Colorectal Dis 2018; 20:150-159. [PMID: 29024481 DOI: 10.1111/codi.13914] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 07/31/2017] [Indexed: 12/22/2022]
Abstract
AIM Anastomotic leakage (AL) is common after anterior resection (AR). Long term clinical outcomes of AL including late presenting leakage (LL) are not well studied. This study was undertaken to assess clinical features of LL with respect to incidence, association with predisposing factors and need for re-intervention. METHODS The Swedish Colorectal Cancer Registry (SCRCR) was explored for AL cases after AR for rectal cancer in patients operated in the south of Sweden from 1 January 2001 to 31 December 2011. Demographic data, surgical technical details, number of postoperative days (POD) until diagnosis of AL, presenting symptoms, methods of diagnosis and treatment were retrieved from medical records. LL was defined according to different cut-offs as leakages occurring after hospital discharge (LLAHD), after 30 POD (LL ≥ POD 30) and after 90 POD (LL ≥ POD 90). RESULTS In total, 1442 patients were operated on with AR of whom 144 cases of AL (10%) were identified. Median time from operation to follow-up was 87 months (range 21-162). LLAHD, LL ≥ POD 30 and LL ≥ POD 90 were present in 51%, 24% and 9% respectively. All categories of LL were associated with a defunctioning stoma. Relaparotomy was significantly less often employed in LLAHD, but not in other categories of LL. CONCLUSION LL constitutes a substantial portion of all AL after AR for rectal cancer. The large proportion of LLAHD calls for awareness in the outpatient setting.
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Affiliation(s)
- H Jutesten
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden.,Institution of Clinical Sciences, Lund University, Lund, Sweden
| | - J Draus
- Department of Surgery, Hallands Hospital, Halmstad, Sweden
| | - J Frey
- Department of Surgery, Blekinge Hospital, Karlskrona, Sweden
| | - G Neovius
- Department of Surgery, Central Hospital, Kristianstad, Sweden
| | - G Lindmark
- Institution of Clinical Sciences, Lund University, Lund, Sweden
| | - P Buchwald
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden.,Institution of Clinical Sciences, Lund University, Lund, Sweden
| | - M L Lydrup
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden.,Institution of Clinical Sciences, Lund University, Lund, Sweden
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38
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Wang P, Liang JW, Zhou HT, Wang Z, Zhou ZX. Surgical specimen extraction via a prophylactic ileostomy procedure: A minimally invasive technique for laparoscopic rectal cancer surgery. World J Gastroenterol 2018; 24:104-111. [PMID: 29358887 PMCID: PMC5757115 DOI: 10.3748/wjg.v24.i1.104] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 11/22/2017] [Accepted: 11/27/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To retrospectively evaluate the safety and feasibility of surgical specimen extraction via a prophylactic ileostomy procedure in patient with rectal cancer.
METHODS We systematically reviewed 331 consecutive patients who underwent laparoscopic anterior resection for rectal cancer and prophylactic ileostomy in our institution from June 2010 to October 2016, including 155 patients who underwent specimen extraction via a prophylactic ileostomy procedure (experimental group), and 176 patients who underwent specimen extraction via a small lower abdominal incision (control group). Clinical data were collected from both groups and statistically analyzed.
RESULTS The two groups were matched in clinical characteristics and pathological outcomes. However, mean operative time was significantly shorter in the experimental group compared to the control group (161.3 ± 21.5 min vs 168.8 ± 20.5 min; P = 0.001). Mean estimated blood loss was significantly less in the experimental group (77.4 ± 30.7 mL vs 85.9 ± 35.5 mL; P = 0.020). The pain reported by patients during the first two days after surgery was significantly less in the experimental group than in the control group. No wound infections occurred in the experimental group, but 4.0% of the controls developed wound infections (P = 0.016). The estimated 5-year disease-free survival and overall survival rate were similar between the two groups.
CONCLUSION Surgical specimen extraction via a prophylactic ileostomy procedure represents a secure and feasible approach to laparoscopic rectal cancer surgery, and embodies the principle of minimally invasive surgery.
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Affiliation(s)
- Peng Wang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jian-Wei Liang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Hai-Tao Zhou
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zheng Wang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zhi-Xiang Zhou
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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39
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Wu Y, Zheng H, Guo T, Keranmu A, Liu F, Xu Y. Temporary Diverting Stoma Improves Recovery of Anastomotic Leakage after Anterior Resection for Rectal Cancer. Sci Rep 2017; 7:15930. [PMID: 29162894 PMCID: PMC5698498 DOI: 10.1038/s41598-017-16311-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 11/07/2017] [Indexed: 12/14/2022] Open
Abstract
Temporary diverting stoma might be a protective factor for the prevention of anastomotic leakage (AL) after anterior resection. Its role in leakage recovery is unknown. This study aimed to evaluate the effect of temporary diverting stoma on anastomotic leakage severity and recovery. We analyzed 323 patients who underwent anterior resection for rectal cancer and developed anastomotic leakage, in which 44 had temporary diverting stoma. Association between diverting stoma and occurrence of anastomotic leakage, recovery time, length of hospital stay, overall costs, local and distant relapse-free survival were further studied. In non-severe AL group, temporary diverting stoma improved leakage recovery by 4 days (mean: 20.7 days vs. 16.1 days, p = 0.031), especially in patients who did not receive neoadjuvant treatment (mean time: 20.9 days vs. 14.4 days, p = 0.016). However, it did not delay the occurrence of anastomotic leakage. Moreover, no significant difference was found in the overall length of hospital stay and costs among patients with versus without a diverting stoma. In severe AL group, however, no difference was detected. The advantage of shortened leakage recovery did not reduce the local and distant relapse-free survival. In conclusion, our findings indicated the recovery benefit from diverting stoma in patients with anterior resection.
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Affiliation(s)
- Yuchen Wu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China
| | - Hongtu Zheng
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China
| | - Tianan Guo
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China
| | - Adili Keranmu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China
| | - Fangqi Liu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China
| | - Ye Xu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, No. 270, Dong An Road, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, No. 130, Dong An Road, Shanghai, 200032, China.
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40
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Iwamoto M, Kawada K, Hida K, Hasegawa S, Sakai Y. Delayed anastomotic leakage following laparoscopic intersphincteric resection for lower rectal cancer: report of four cases and literature review. World J Surg Oncol 2017; 15:143. [PMID: 28764707 PMCID: PMC5540460 DOI: 10.1186/s12957-017-1208-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 07/22/2017] [Indexed: 12/26/2022] Open
Abstract
Background Anastomotic leakage (AL) is one of the most dreadful postoperative complications because it can result in increased morbidity and mortality as well as poorer long-term prognosis. Although most studies of AL limited their investigation time to a period of 30 days postoperatively, only a few studies have shown that AL can occur after that period. Here, we report four patients of rectal cancer with delayed AL following laparoscopic intersphincteric resection (ISR) and conduct a literature review on delayed AL. Case presentation Case 1 was a 67-year-old male who underwent laparoscopic partial ISR in July 2009. Although the patient was asymptomatic, an anastomotic-urethral fistula was observed 57 months after ISR. Case 2 was a 44-year-old female who underwent laparoscopic partial ISR in July 2008. She presented with discharge of gas and feces from her vagina, and an anastomotic-vaginal fistula was observed 14 months after ISR. Case 3 was a 74-year-old man who underwent laparoscopic partial ISR in August 2007. He presented with pneumaturia and fecaluria, and an anastomotic-urethral fistula was observed 4 months after ISR. Case 4 was a 68-year-old woman who underwent laparoscopic subtotal ISR for rectal cancer in February 2013 and partial hepatic resection for liver metastases in March 2013. She presented with anal pain and purulent perineal discharge, and an anastomotic-perineal fistula was observed 9 months after ISR. All four cases presented with fistula formation and required reoperation (establishment of a diverting ileostomy). Conclusions Since delayed AL is not a rare postoperative complication, surgeons need to provide long-term follow-up and remain alert to the possible development of delayed AL.
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Affiliation(s)
- Masayoshi Iwamoto
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.,Department of Surgery, National Hospital Organization Himeji Medical Center, Himeji, Japan
| | - Kenji Kawada
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Koya Hida
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Suguru Hasegawa
- Department of Gastroenterological Surgery, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Yoshiharu Sakai
- Department of Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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41
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Li YW, Lian P, Huang B, Zheng HT, Wang MH, Gu WL, Li XX, Xu Y, Cai SJ. Very Early Colorectal Anastomotic Leakage within 5 Post-operative Days: a More Severe Subtype Needs Relaparatomy. Sci Rep 2017; 7:39936. [PMID: 28084305 PMCID: PMC5233968 DOI: 10.1038/srep39936] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 11/29/2016] [Indexed: 12/22/2022] Open
Abstract
Early anastomotic leakage (AL), usually defined as leakage within 30 post-operative days, represents a severe entity. However, mounting evidence has indicated that majorities of leakage occur within one week after surgery, making late AL rarity. Here we analyzed 101 consecutive colorectal AL, all of which occurred within 30 post-operative days, during Jan 2013 and Dec 2015 in cancer hospital of Fudan University. AL occurring within 5 post-operative days was defined as very early AL (vE-AL). We evaluated risk factors of vE-AL compared with non-vEAL and correlated with post-leakage peritonitis and need of relaparatomy. We found that AL occurred at median time of 7 days after surgery. 23 cases were vE-AL. Reconstruction of post-peritoneum for mid-low rectal carcinoma significantly reduced incidence of vE-AL compared with non-vE-AL (p = 0.042). Patients with vE-AL was associated with presence of peritonitis (p = 0.031), the latter significantly correlated with increased re-operation rate (p = 6.8E-13). Besides, patients with vE-AL trended to correlate with increased re-operation rate after leakage (p = 0.088). In concludsion, vE-AL occurring within 5 post-operative days represents a severe subtype associated with general peritonitis and need of relaparatomy.
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Affiliation(s)
- Yi-Wei Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Peng Lian
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Ben Huang
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Hong-Tu Zheng
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Ming-He Wang
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Wei-Lie Gu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Xin-Xiang Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Ye Xu
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - San-Jun Cai
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai 200032, China
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