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Yao Z, Ren C, Zhang Y, Wang X, Jia R, Jiang L. Laparoscopic radical sigmoidectomy with left colonic artery and superior rectal artery preserved by three-dimensional reconstruction of computerized tomography examination-a video vignette. Colorectal Dis 2023; 25:1728-1729. [PMID: 37248811 DOI: 10.1111/codi.16604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 04/05/2023] [Accepted: 04/21/2023] [Indexed: 05/31/2023]
Affiliation(s)
- Zengwu Yao
- Yantai Yuhuangding Hospital, Shandong University, Yantai, China
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
| | - Chenglei Ren
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
| | - Yifei Zhang
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
| | - Xixun Wang
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
| | - Rongbao Jia
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
| | - Lixin Jiang
- Yantai Yuhuangding Hospital, Shandong University, Yantai, China
- Department of Gastrointestinal Surgery, Yantai Yuhuangding Hospital affiliated to Qingdao University, Yantai, China
- General Surgery, Yantai Yeda Hospital, Yantai, China
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Cirocchi R, Mari G, Amato B, Tebala GD, Popivanov G, Avenia S, Nascimbeni R. The Dilemma of the Level of the Inferior Mesenteric Artery Ligation in the Treatment of Diverticular Disease: A Systematic Review of the Literature. J Clin Med 2022; 11:jcm11040917. [PMID: 35207190 PMCID: PMC8880703 DOI: 10.3390/jcm11040917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 02/01/2022] [Accepted: 02/04/2022] [Indexed: 12/15/2022] Open
Abstract
Background and aim: Although sigmoidectomy is a well-standardized procedure for diverticular disease, there are still unclear areas related to the varying morphology and vascular supply of the sigmoid colon. The level of vascular ligation could affect the functional outcomes of patients operated on for diverticular disease. The aim of this review is to primarily evaluate sexual, urinary and defecatory function outcomes, as well as postoperative results, in patients who underwent surgery for diverticular disease, with or without inferior mesenteric artery (IMA) preservation. Materials and methods: The MEDLINE/PubMed, WOS and Scopus databases were interrogated. Comparative studies including patients who underwent sigmoidectomy for diverticular diseases were considered. Bowel function, genitourinary function, anastomotic leak, operation time, conversion to open surgery, anastomotic bleeding, bowel obstruction were the main items of interest. Results: Twelve studies were included in the review, three randomized and nine comparative studies. Bowel and genitourinary function are not differently affected by the level of vascular ligation. The site of ligation of IMA did not influence the rate of functional complications, anastomotic leak and bleeding. Of note, the preservation of IMA is associated with a higher conversion rate and longer operative time. Conclusions: Despite the heterogeneity of patient groups, and although the findings should be interpreted with caution, functional and clinical outcomes after sigmoidectomy for diverticular disease do not seem to be affected by the level of vascular ligation as long as the IMA is ligated far from its origin.
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Affiliation(s)
- Roberto Cirocchi
- Department of Medicine and Surgery, University of Perugia, 06100 Perugia, Italy; (R.C.); (S.A.)
| | - Giulio Mari
- General Surgery Department, ASST Monza, Desio Hospital, Lombardia, 20833 Desio, Italy
- Correspondence: ; Tel.: +39-0362383221
| | - Bruno Amato
- Department of Clinical Medicine and Surgery, University Federico II of Naples, 80131 Naples, Italy;
| | - Giovanni Domenico Tebala
- Surgical Emergency Unit, John Radcliffe Hospital, Oxford University NHS Foundation Trust, Oxford OX3 7LE, UK;
| | - Georgi Popivanov
- Department of Surgery, Military Medical Academy, “Sv. Georgi Sofiiski” 3 Str., 1606 Sofia, Bulgaria;
| | - Stefano Avenia
- Department of Medicine and Surgery, University of Perugia, 06100 Perugia, Italy; (R.C.); (S.A.)
| | - Riccardo Nascimbeni
- Department of Molecular and Translational Medicine, University of Brescia, 25124 Brescia, Italy;
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3
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Shi J, Wu Z, Wu X, Shan F, Zhang Y, Ying X, Li Z, Ji J. OUP accepted manuscript. BJS Open 2022; 6:6601284. [PMID: 35657137 PMCID: PMC9165091 DOI: 10.1093/bjsopen/zrac069] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 04/13/2022] [Accepted: 04/13/2022] [Indexed: 12/03/2022] Open
Abstract
Background Anastomotic leakage (AL) is a severe complication after colorectal surgery. This study aimed to investigate a method for the early diagnosis of AL after surgical resection by analysing inflammatory factors (IFs) in peritoneal drainage fluid. Methods Abdominal drainage fluid of patients with colorectal cancer who underwent resection between April 2017 and April 2018, were prospectively collected in the postoperative interval. Six IFs, including interleukin (IL)-1β, IL-6, IL-10, tumour necrosis factor (TNF)-α, matrix metalloproteinase (MMP)2, and MMP9, in drainage were determined by multiplex immunoassay to investigate AL (in patients undergoing resection and anastomosis) and pelvic collection (in patients undergoing abdominoperineal resection). Sparreboom and colleagues’ prediction model was first evaluated for AL/pelvic collection, followed by a new IF-based score system (AScore) that was developed by a least absolute shrinkage and selection operator (LASSO) regression, for the same outcomes. The model performance was tested for the area under the curve (AUC), sensitivity, specificity, negative predictive value (NPV), and positive predictive value (PPV). Results Out of 123 patients eligible, 119 patients were selected, including 12 patients with AL/pelvic collection. Sparreboom and colleagues’ prediction model was documented with the best diagnostic efficacy on postoperative day 3 (POD3), with an AUC of 0.77. After optimization, AScore on POD3 increased the AUC to 0.83 and on POD1 showed the best diagnostic efficiency, with an AUC of 0.88. Based on the Youden index, the cut-off value of AScore on POD1 was set as −2.46 to stratify patients into low-risk and high-risk groups for AL/pelvic collection. The model showed 90.0 per cent sensitivity, 69.7 per cent specificity, 98.4 per cent NPV, and 25.0 per cent PPV. Conclusions The early determination of IFs in abdominal drainage fluid of patients undergoing colorectal surgery could be useful to predict AL or pelvic collection.
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Affiliation(s)
- Jinyao Shi
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Zhouqiao Wu
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Xiaolong Wu
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Fei Shan
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Yan Zhang
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Xiangji Ying
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
| | - Ziyu Li
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
- Correspondence to: Ziyu Li, Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52 Fu-Cheng Road, Hai-Dian District, Beijing 100142, P.R. China (e-mail: ); Jiafu Ji, Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52 Fu-Cheng Road, Hai-Dian District, Beijing 100142, P.R. China (e-mail: )
| | - Jiafu Ji
- Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, P.R. China
- Correspondence to: Ziyu Li, Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52 Fu-Cheng Road, Hai-Dian District, Beijing 100142, P.R. China (e-mail: ); Jiafu Ji, Gastrointestinal Cancer Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, No. 52 Fu-Cheng Road, Hai-Dian District, Beijing 100142, P.R. China (e-mail: )
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Abstract
Background In the last two decades, there has been a Copernican revolution in the decision-making for the treatment of Diverticular Disease. Purpose This article provides a report on the state-of-the-art of surgery for sigmoid diverticulitis. Conclusion Acute diverticulitis is the most common reason for colonic resection after cancer; in the last decade, the indication for surgical resection has become more and more infrequent also in emergency. Currently, emergency surgery is seldom indicated, mostly for severe abdominal infective complications. Nowadays, uncomplicated diverticulitis is the most frequent presentation of diverticular disease and it is usually approached with a conservative medical treatment. Non-Operative Management may be considered also for complicated diverticulitis with abdominal abscess. At present, there is consensus among experts that the hemodynamic response to the initial fluid resuscitation should guide the emergency surgical approach to patients with severe sepsis or septic shock. In hemodynamically stable patients, a laparoscopic approach is the first choice, and surgeons with advanced laparoscopic skills report advantages in terms of lower postoperative complication rates. At the moment, the so-called Hartmann’s procedure is only indicated in severe generalized peritonitis with metabolic derangement or in severely ill patients. Some authors suggested laparoscopic peritoneal lavage as a bridge to surgery or also as a definitive treatment without colonic resection in selected patients. In case of hemodynamic instability not responding to fluid resuscitation, an initial damage control surgery seems to be more attractive than a Hartmann’s procedure, and it is associated with a high rate of primary anastomosis.
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Sigmoidectomy following sigmoid volvulus: who is at risk of anastomotic failure? Tech Coloproctol 2021; 25:1225-1231. [PMID: 34480672 DOI: 10.1007/s10151-021-02508-6] [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: 05/02/2021] [Accepted: 08/11/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Anastomotic leak following elective sigmoidectomy performed due to sigmoid volvulus (SV) is a devastating complication. The aim of this study was to identify the incidence and risk factors associated with leak in this specific group of patients. METHODS A retrospective study was performed at two university-affiliated tertiary centres in Israel. All consecutive patients between January 2014 and April 2020 treated for SV with elective sigmoidectomy and primary anastomosis were reviewed and those suffering from anastomotic leak identified. Factors associated with this complication were assessed using univariate analysis and odds ratios subsequently calculated. RESULTS Of the 99 patients initially identified, 58 were included in the study group [45 males and 13 females (77.6% versus 22.4% respectively) mean age 67.4 years, range 13-97]. There were 10 anastomotic leaks identified (17.2%). On univariate analysis recurrent decompression (OR 8.28, p = 0.027), age > 80-years (OR 6.88, p = 0.027), open rather than laparoscopic surgery (OR = 5.83, p = 0.005) and ASA grade 3/4 (OR 0.132, p = 0.023) were significantly associated with anastomotic leak. Male sex approached but not reach statistical significance. CONCLUSIONS Recurrent endoscopic decompression, age > 80 years, open surgery and ASA grade 3/4 are associated with anastomotic leak and these patients should be considered for formation of a colostomy instead. If an anastomosis is performed, patients should be appropriately counselled and monitored in the perioperative period.
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Madiedo A, Hall J. Minimally Invasive Management of Diverticular Disease. Clin Colon Rectal Surg 2021; 34:113-120. [PMID: 33642951 PMCID: PMC7904339 DOI: 10.1055/s-0040-1716703] [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: 10/22/2022]
Abstract
Traditionally, management of complicated diverticular disease has involved open damage control operations with large definitive resections and colostomies. Studies are now showing that in a subset of patients who would typically have undergone an open Hartmann's procedure for Hinchey III/IV diverticulitis, a laparoscopic approach is equally safe, and has better outcomes. Similar patients may be good candidates for primary anastomosis to avoid the morbidity and subsequent reversal of a colostomy. While most operations for diverticulitis across the country are still performed open, there has been an incremental shift in practice toward minimally invasive approaches in the elective setting. The most recent data from large trials, most notably the SIGMA trial, found laparoscopic sigmoid colectomy is associated with fewer short-term and long-term complications, decreased pain, improvement in length of stay, and maintains better cost-effectiveness than open resections. Some studies even demonstrate that robotic sigmoid resections can maintain a similar if not more reduction in morbidity as the laparoscopic approach while still remaining cost-effective. Intraoperative approaches also factor into improving outcomes. One of the most feared complications in colorectal surgery is anastomotic leak, and many studies have sought to find ways to minimize this risk. Factors to consider to minimize incidence of leak are the creation of tension-free anastomoses, amount of contamination, adequacy of blood supply, and a patient's use of steroids. Techniques supported by data that decrease anastomotic leaks include preoperative oral antibiotic and mechanical bowel prep, intraoperative splenic flexure mobilization, low-tie ligation of the inferior mesenteric artery, and use of indocyanine green immunofluorescence to assess perfusion. In summary, the management of benign diverticular disease is shifting from open, morbid operations for a very common disease to a minimally invasive approach. In this article, we review those approaches shown to have better outcomes, greater patient satisfaction, and fewer complications.
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Affiliation(s)
- Andrea Madiedo
- Department of Surgery, Boston Medical Center, Boston, Massachusetts
| | - Jason Hall
- Department of Surgery, Boston Medical Center, Boston, Massachusetts
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Rakhit S, Geiger TM. Technical considerations for elective colectomy for diverticulitis. SEMINARS IN COLON AND RECTAL SURGERY 2021. [DOI: 10.1016/j.scrs.2020.100801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cirocchi R, Randolph J, Cheruiyot I, Davies RJ, Wheeler J, Gioia S, Reznitskii P, Lancia M, Carlini L, Fedeli P, di Saverio S, Henry BM. Surgical anatomy of sigmoid arteries: A systematic review and meta-analysis. Surgeon 2021; 19:e485-e496. [PMID: 33414045 DOI: 10.1016/j.surge.2020.11.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 11/07/2020] [Accepted: 11/27/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The purpose of this systematic review and meta-analysis was to determine the prevalence of the number of sigmoid arteries (SA) and variations in their origins. METHODS A thorough systematic search of literature through February 2020 was conducted on major electronic databases to identify eligible studies. Data were extracted and pooled into a meta-analysis using Metafor package in R. The primary outcome was the variations in the SA origin (according to modified Zebrowski classification), and the secondary outcome was the prevalence of the number of SA. RESULTS A total of 22 studies (n = 2653 patients) were included. Type 1 modified Zebrowski (separated origins or common trunk of the SA originating from descending recto-sigmoid trunk (DRST)) was the most common origin type of the SA (pooled prevalence estimate (PPE) = 49.67% (95% CI 32. 67- 66.71)), while type 3 (separated origins or common trunk of 1 or 2 SA originating from DRST or superior rectal artery (SRA) and 1 or 2 SA originating from DRST or SRA) was the least common (PPE = 0.18%; 95% CI 0.00-2.82)). Of the Type 1 variants, the not specified (N.S) variant was by far the most prevalent. The number of SA ranged from one to five, with three being the mode (PPE = 42.3%). CONCLUSION This is the most comprehensive analysis of arterial vascular anatomy of the sigmoid colon. In light of the highly variable anatomical pattern displayed by the SA, thorough pre-operative knowledge of their anatomy can be crucial in minimizing incidences of iatrogenic injury.
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Affiliation(s)
- Roberto Cirocchi
- Department of Surgical Science, University of Perugia, Piazza Dell'Universitá, 06123, Perugia, PG, Italy
| | - Jutsus Randolph
- Georgia Baptist College of Nursing. Mercer University, Atlanta, USA
| | - Isaac Cheruiyot
- Department of Human Anatomy, University of Nairobi, P.O. Box 30197, Nairobi, 00100, Kenya; International Evidence-Based Anatomy Working Group, 12 Kopernika St, 31-034, Krakow, Poland.
| | - R Justin Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - James Wheeler
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Sara Gioia
- Department of Surgical Science, University of Perugia, Piazza Dell'Universitá, 06123, Perugia, PG, Italy
| | - Pavel Reznitskii
- N.V. Sklifosovsky Research Institute for Emergency Medicine, B. Sucharevskaya Pl. 3/1, 129090, Moscow, Russian Federation
| | - Massimo Lancia
- Department of Surgical Science, University of Perugia, Piazza Dell'Universitá, 06123, Perugia, PG, Italy
| | - Luigi Carlini
- Department of Surgical Science, University of Perugia, Piazza Dell'Universitá, 06123, Perugia, PG, Italy
| | | | - Salomone di Saverio
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Brandon Michael Henry
- Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH, 45229, USA
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9
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Schultz JK, Azhar N, Binda GA, Barbara G, Biondo S, Boermeester MA, Chabok A, Consten ECJ, van Dijk ST, Johanssen A, Kruis W, Lambrichts D, Post S, Ris F, Rockall TA, Samuelsson A, Di Saverio S, Tartaglia D, Thorisson A, Winter DC, Bemelman W, Angenete E. European Society of Coloproctology: guidelines for the management of diverticular disease of the colon. Colorectal Dis 2020; 22 Suppl 2:5-28. [PMID: 32638537 DOI: 10.1111/codi.15140] [Citation(s) in RCA: 92] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/07/2020] [Indexed: 02/08/2023]
Abstract
AIM The goal of this European Society of Coloproctology (ESCP) guideline project is to give an overview of the existing evidence on the management of diverticular disease, primarily as a guidance to surgeons. METHODS The guideline was developed during several working phases including three voting rounds and one consensus meeting. The two project leads (JKS and EA) appointed by the ESCP guideline committee together with one member of the guideline committee (WB) agreed on the methodology, decided on six themes for working groups (WGs) and drafted a list of research questions. Senior WG members, mostly colorectal surgeons within the ESCP, were invited based on publication records and geographical aspects. Other specialties were included in the WGs where relevant. In addition, one trainee or PhD fellow was invited in each WG. All six WGs revised the research questions if necessary, did a literature search, created evidence tables where feasible, and drafted supporting text to each research question and statement. The text and statement proposals from each WG were arranged as one document by the first and last authors before online voting by all authors in two rounds. For the second voting ESCP national representatives were also invited. More than 90% agreement was considered a consensus. The final phrasing of the statements with < 90% agreement was discussed in a consensus meeting at the ESCP annual meeting in Vienna in September 2019. Thereafter, the first and the last author drafted the final text of the guideline and circulated it for final approval and for a third and final online voting of rephrased statements. RESULTS This guideline contains 38 evidence based consensus statements on the management of diverticular disease. CONCLUSION This international, multidisciplinary guideline provides an up to date summary of the current knowledge of the management of diverticular disease as a guidance for clinicians and patients.
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Affiliation(s)
- J K Schultz
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
| | - N Azhar
- Colorectal Unit, Department of Surgery, Skåne University Hospital Malmö, Malmö, Sweden.,Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - G A Binda
- Colorectal Surgery, BioMedical Institute, Genova, Italy
| | - G Barbara
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - S Biondo
- Department of General and Digestive Surgery - Colorectal Unit, Bellvitge University Hospital, University of Barcelona and IDIBELL, Barcelona, Spain
| | - M A Boermeester
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A Chabok
- Colorectal Unit, Department of Surgery, Centre for Clinical Research Uppsala University, Västmanlands Hospital Västerås, Västerås, Sweden
| | - E C J Consten
- Department of Surgery, Meander Medical Centre, Amersfoort, The Netherlands.,Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - S T van Dijk
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - A Johanssen
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
| | - W Kruis
- Faculty of Medicine, University of Cologne, Cologne, Germany
| | - D Lambrichts
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - S Post
- Mannheim Faculty of Medicine, University of Heidelberg, Mannheim, Germany
| | - F Ris
- Division of Visceral Surgery, Geneva University hospitals and Medical School, Geneva, Switzerland
| | - T A Rockall
- Minimal Access Therapy Training Unit (mattu), Royal Surrey County Hospital NHS Trust, Guildford, UK
| | - A Samuelsson
- Department of Surgery, NU-Hospital Group, Region Västra Götaland, Trollhättan, Sweden.,Department of Surgery, SSORG - Scandinavian Surgical Outcomes Research Group, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - S Di Saverio
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge, UK.,Department of General Surgery, ASST Sette Laghi, University Hospital of Varese, University of Insubria, Varese, Italy
| | - D Tartaglia
- Emergency Surgery Unit, New Santa Chiara Hospital, University of Pisa, Pisa, Italy
| | - A Thorisson
- Department of Radiology, Västmanland's Hospital Västerås, Västerås, Sweden.,Centre for Clinical Research of Uppsala University, Västmanland's Hospital Västerås, Västerås, Sweden
| | - D C Winter
- St Vincent's University Hospital, Dublin, Ireland
| | - W Bemelman
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - E Angenete
- Department of Surgery, SSORG - Scandinavian Surgical Outcomes Research Group, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Surgery, Region Västra Götaland, Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
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Functional and Short-term Outcomes in Elective Laparoscopic Colectomy for Symptomatic Diverticular Disease With Either Low Ligation or Inferior Mesenteric Artery Preservation: A Randomized Trial. Surg Laparosc Endosc Percutan Tech 2020; 31:40-43. [PMID: 32769744 DOI: 10.1097/sle.0000000000000850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/09/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND The current treatment of symptomatic diverticular disease is left colectomy/sigmoidectomy with low ligation of the inferior mesenteric artery versus the inferior mesenteric artery preservation. Up to now, there is no strong evidence in favor of one of the 2 strategies. The aim of this study is to compare the bowel-specific quality of life and functional outcomes between these 2. METHODS Between June 2015 and February 2019, patients were randomly assigned to inferior mesenteric artery low ligation or inferior mesenteric artery preservation during elective laparoscopic sigmoidectomy for diverticular disease. Gastrointestinal, genitourinary functions and surgical outcomes were compared postoperatively between groups. RESULTS One-hundred sixty-eight patients were randomized providing 2 homogenous groups. Gastrointestinal and genitourinary functions were not significantly different between groups after 1 and 6 months postoperative. In both groups, the function was restored to the preoperative level 6 months after surgery. There was no statistically significant difference in terms of conversion rate, blood loss, length of surgery, between groups. There was no difference in the overall complication rate and the anastomotic leak rate among groups. CONCLUSIONS Inferior mesenteric artery low ligation or inferior mesenteric artery preservation during elective laparoscopic sigmoidectomy for a diverticular disease can be considered equivalent in affecting the postoperative bowel-related quality of life, genitourinary function, and surgical outcomes.
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Hawkins AT, Wise PE, Chan T, Lee JT, Glyn T, Wood V, Eglinton T, Frizelle F, Khan A, Hall J, Ilyas MIM, Michailidou M, Nfonsam VN, Cowan ML, Williams J, Steele SR, Alavi K, Ellis CT, Collins D, Winter DC, Zaghiyan K, Gallo G, Carvello M, Spinelli A, Lightner AL. Diverticulitis: An Update From the Age Old Paradigm. Curr Probl Surg 2020; 57:100862. [PMID: 33077029 DOI: 10.1016/j.cpsurg.2020.100862] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/10/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Alexander T Hawkins
- Section of Colon & Rectal Surgery, Department of Surgery, Vanderbilt University Medical Center, Nashville, TN.
| | - Paul E Wise
- Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Tiffany Chan
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Janet T Lee
- Department of Surgery, University of Minnesota, Saint Paul, MN
| | - Tamara Glyn
- University of Otago, Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Verity Wood
- Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Timothy Eglinton
- Department of Surgery, University of Otago, Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Frank Frizelle
- Department of Surgery, University of Otago, Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Adil Khan
- Raleigh General Hospital, Beckley, WV
| | - Jason Hall
- Dempsey Center for Digestive Disorders, Department of Surgery, Boston Medical Center, Boston, MA
| | | | | | | | | | | | - Scott R Steele
- Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Oh
| | - Karim Alavi
- Division of Colorectal Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA
| | - C Tyler Ellis
- Department of Surgery, University of Louisville, Louisville, KY
| | | | - Des C Winter
- St. Vincent's University Hospital, Dublin, Ireland
| | | | - Gaetano Gallo
- Department of Medical and Surgical Sciences, University of Catanzaro, Catanzaro, Italy
| | - Michele Carvello
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center IRCCS, Department of Biomedical Sciences, Humanitas University, Milano, Italy
| | - Antonino Spinelli
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center IRCCS, Department of Biomedical Sciences, Humanitas University, Milano, Italy
| | - Amy L Lightner
- Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH
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The American Society of Colon and Rectal Surgeons Clinical Practice Guidelines for the Treatment of Left-Sided Colonic Diverticulitis. Dis Colon Rectum 2020; 63:728-747. [PMID: 32384404 DOI: 10.1097/dcr.0000000000001679] [Citation(s) in RCA: 197] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Cirocchi R, Popivanov G, Binda GA, Henry BM, Tomaszewski KA, Davies RJ, Di Saverio S. Sigmoid resection for diverticular disease - to ligate or to preserve the inferior mesenteric artery? Results of a systematic review and meta-analysis. Colorectal Dis 2019; 21:623-631. [PMID: 30609274 DOI: 10.1111/codi.14547] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 12/09/2018] [Indexed: 12/11/2022]
Abstract
AIM In colorectal cancer, ligation of the inferior mesenteric artery (IMA) is a standard surgical approach. In contrast, ligation of the IMA is not mandatory during treatment of diverticular disease. The object of this meta-analysis was to assess if preservation of the IMA reduces the risk of anastomotic leakage. METHOD A search was performed up to August 2018 using the following electronic databases: MEDLINE/PubMed, ISI Web of Knowledge and Scopus. The measures of treatment effect utilized risk ratios for dichotomous variables with calculation of the 95% CI. Data analysis was performed using the meta-analysis software Review Manager 5.3. RESULTS Eight studies met the inclusion criteria and were included in the meta-analysis: two randomized controlled trials (RCTs) and six non-RCTs with 2190 patients (IMA preservation 1353, ligation 837). The rate of anastomotic leakage was higher in the IMA ligation group (6%) than the IMA preservation group (2.4%), but this difference was not statistically significant [risk ratio (RR) 0.59, 95% CI 0.26-1.33, I2 = 55%]. The conversion to laparotomy was significantly lower in the IMA ligation group (5.1%) than in the IMA preservation group (9%) (RR 1.74, 95% CI 1.14-2.65, I2 = 0%). Regarding the other outcomes (anastomotic bleeding, bowel injury and splenic damage), no significant differences between the two techniques were observed. CONCLUSION This meta-analysis failed to demonstrate a statistically significant difference in the anastomotic leakage rate when comparing IMA preservation with IMA ligation. Thus, to date there is insufficient evidence to recommend the IMA-preserving technique as mandatory in resection for left-sided colonic diverticular disease.
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Affiliation(s)
- R Cirocchi
- Department of Surgical Science, University of Perugia, Piazza dell'Università 1, Perugia, Italy
| | - G Popivanov
- Department of Surgery, Military Medical Academy, Sofia, Bulgaria
| | - G A Binda
- Department of Surgery, Galliera Hospital, Genoa, Italy
| | - B M Henry
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - K A Tomaszewski
- International Evidence-Based Anatomy Working Group, Krakow, Poland
| | - R J Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - S Di Saverio
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge University Hospitals NHS Trust, Cambridge, UK
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Hamilton AER, Warren CD, Stevenson ARL. Neurovascular sparing during anterior resections for diverticular disease: the century-long debate. Colorectal Dis 2018; 20:932-933. [PMID: 30091821 DOI: 10.1111/codi.14368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 07/11/2018] [Indexed: 02/08/2023]
Affiliation(s)
- A E R Hamilton
- Faculty of Medicine, University of Queensland, Herston, Queensland, Australia.,Department of Colorectal Surgery, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - C D Warren
- Department of Colorectal Surgery, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - A R L Stevenson
- Faculty of Medicine, University of Queensland, Herston, Queensland, Australia.,Department of Colorectal Surgery, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
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De Nardi P, Gazzetta P. Does inferior mesenteric artery ligation affect outcome in elective colonic resection for diverticular disease? ANZ J Surg 2018; 88:E778-E781. [PMID: 30062801 DOI: 10.1111/ans.14724] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 05/01/2018] [Accepted: 05/04/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND The aim of our study was to analyse the role of inferior mesenteric artery (IMA) ligation during elective colonic resection for diverticular disease (DD) with respect to surgical outcome. METHODS All patients who underwent elective laparoscopic or open colonic resection for DD from January 2006 to December 2012 were studied. The patients were divided into two groups based on IMA ligation or preservation. The primary end point was to compare anastomotic leakage in the two groups. The secondary end points were operative time, stoma formation, overall post-operative complications, restoration of bowel function and length of post-operative hospital stay. RESULTS During the study period, 219 elective colonic resections with primary anastomosis for DD were performed. A laparoscopic technique was employed in 132 (60.3%) cases. IMA ligation was performed in 66 patients (30.1%). Overall anastomotic leakage rate was 4.1%, 4.5% in IMA ligation and 3.9% in IMA preservation group, respectively (P = ns). Mean operative time was 225 ± 43.4 and 191 ± 41.7 min in IMA ligation and preservation group, respectively (P = 0.002). No differences were observed in the rate of overall complications, stoma formation, restoration of bowel function and post-operative length of hospital stay. CONCLUSIONS No differences were observed in surgical outcome in IMA ligation and preservation groups, particularly preservation or ligation of the IMA did not affect leakage rate.
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Affiliation(s)
- Paola De Nardi
- Department of Gastrointestinal Surgery, San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Gazzetta
- Department of Gastrointestinal Surgery, San Raffaele Scientific Institute, Milan, Italy
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Posabella A, Rotigliano N, Tampakis A, von Flüe M, Füglistaler I. Peripheral vs pedicle division in laparoscopic resection of sigmoid diverticulitis: a 10-year experience. Int J Colorectal Dis 2018; 33:887-894. [PMID: 29770846 DOI: 10.1007/s00384-018-3080-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2018] [Indexed: 02/04/2023]
Abstract
PURPOSE Laparoscopic rectosigmoid resection is the standard surgical treatment for recurrent sigmoid diverticulitis. However, speaking of mesenterium division, no unique standard procedure is actually provided. Surgeons can perform it at the level of either the sigmoid vessels or the inferior mesenteric vessels. The objective of this study was to compare intra- and postoperative complications of both techniques. METHODS From a prospective collected database of patients that underwent elective laparoscopic sigmoid resection between January 2004 and December 2014, a retrospective analysis according to the selected operative technique was performed. RESULTS A total of 1016 patients were operated, and a pedicle division of the mesenteric vessels was performed in 280 patients (central group 27.6%) while a peripheral division was performed in 736 patients (peripheral group 72.4%). Comparison of these two groups demonstrated no statistically significant difference regarding age or stage of disease. Thirteen patients (1.3%) developed anastomotic leak; among them, nine belonged to the peripheral group (1.2 vs 1.4% p = 0.794). Twenty-four patients (2.4%) developed postoperative rectal bleeding but only in nine cases was a bleeding of the anastomosis confirmed using endoscopy (seven peripheral group vs two central group, 0.95 vs 0.7% p = 0.712). Moreover, postoperative morbidity did not significantly differ between the two groups. A very low mortality rate was observed, with 2 deaths (both in the peripheral group). CONCLUSIONS Ligation of inferior mesenteric vessels does not seem to affect anastomotic healing; both surgical techniques presented similar incidence of anastomotic bleeding. In this analysis, we could not identify any significant difference in overall morbidity and mortality.
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Affiliation(s)
- Alberto Posabella
- Department of Visceral Surgery, St. Clara Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland.
| | - Niccolò Rotigliano
- Department of Visceral Surgery, St. Clara Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Athanasios Tampakis
- Department of Visceral Surgery, St. Clara Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Markus von Flüe
- Department of Visceral Surgery, St. Clara Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Ida Füglistaler
- Department of Visceral Surgery, St. Clara Hospital, Kleinriehenstrasse 30, 4058, Basel, Switzerland
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Preservation of the superior rectal artery: influence of surgical technique on anastomotic healing and postoperative morbidity in laparoscopic sigmoidectomy for diverticular disease. Int J Colorectal Dis 2017; 32:955-960. [PMID: 28378155 DOI: 10.1007/s00384-017-2792-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/03/2017] [Indexed: 02/04/2023]
Abstract
PURPOSE To evaluate the impact of superior rectal artery (SRA) sparing technique on anastomotic leakage in laparoscopic sigmoidectomy for diverticular disease. MATERIAL AND METHODS A retrospective multicenter analysis of all patients undergoing laparoscopic sigmoid resection for diverticular disease between 2002 and 2015 was conducted. Data were recorded in three hospitals: University Hospital Regensburg, Marienhospital Gelsenkirchen, and Städtisches Klinikum München Bogenhausen. The SRA was resected between 2002 and 2005. Since 2005, the artery was preserved in most cases. RESULTS Two hundred sixty-seven patients were included. One hundred sixty patients presented with complicated diverticulitis (60%). The SRA was resected in 102 patients (group 1) and preserved in 157 patients (group 2, no data in eight cases). Anastomotic leakage occurred in 7% of patients in group 1 and 1.9% of patients in group 2 (p = 0.053). Duration of surgery was significantly shorter (157 vs. 183 min, p < 0.001) in group 2 patients. Length of hospital stay was without significant difference (group 1 8.2 days; group 2 8.3 days; p = 0.83). The conversion rate was higher in group 2 patients; however, the difference was not statistically significant (9 vs. 3%, p = 0.07). There was no significant difference between both groups regarding intraoperative complications and overall complication rate. The length of the resected specimen (19 vs. 21 cm, p = 0.001) was significantly shorter in group 2 patients. CONCLUSION Preservation of the SRA seems to be associated with favorable outcome in patients undergoing laparoscopic sigmoid resection for diverticular disease.
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Role of minimally invasive surgery in the treatment of diverticular disease: an evidence-based analysis. Updates Surg 2015; 67:353-65. [DOI: 10.1007/s13304-015-0329-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 09/14/2015] [Indexed: 02/08/2023]
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Borchert DH, Schachtebeck M, Schoepe J, Federlein M, Bunse J, Gellert K, Burghardt J. Observational study on preservation of the superior rectal artery in sigmoid resection for diverticular disease. Int J Surg 2015; 21:45-50. [PMID: 26192969 DOI: 10.1016/j.ijsu.2015.07.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Accepted: 07/13/2015] [Indexed: 11/18/2022]
Abstract
AIM Recent investigations have shown improved patient reported outcome after preservation of the inferior mesenteric artery in sigmoid resection for diverticular disease. We report on our experience with preservation of the superior rectal artery (SRA). METHODS This is an observational single center study in a high-volume, level II inner city hospital from 2006 to 2008. Inclusion criteria were all patients with diverticular disease. Exclusion criteria were stoma formation, cancer, and iatrogenic perforation. Patients were investigated in group A with preservation of the SRA, and group B ligation of the SRA. Outcomes assessed, included incidence of anastomotic breakdown, intraoperative complications, hospital stay, and risk factors. RESULTS The patient population included 259 patients, 46 patients were excluded, leaving 100 patients in group A and 113 patients in group B. Patients in both groups were comparable regarding age, gender, co-morbidities and stage of disease. Anastomotic breakdown occurred in one patient in group A and in eight patients in group B (p = 0.038). Incidence of intraoperative bleeding, wound dehiscence, and length of stay was increased in group B (p < 0.03; p < 0.04; p = 0.05). Obesity was an independent risk factor for anastomotic dehiscence in group B (p < 0.04). CONCLUSION Our data comprise the largest patient population reported so far on vascular preservation in surgery for diverticular disease. The results of this study support the establishment of evidence based recommendations on the level of dissection in diverticular disease. Specifically obese patients are at risk of anastomotic breakdown with ligation of the SRA.
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Affiliation(s)
- D H Borchert
- Department of General, Visceral, Vascular and Pediatric Surgery, and Institute of Biometry, Epidemiology and Medical Informatics, Saarland University Hospitals, Kirrberger Straße 100, 66421 Homburg, Saarland, Germany.
| | - M Schachtebeck
- Department of Medicine Werner-Forßmann Hospitals, Rudolf-Breitscheid-Straße 100, 16225 Eberswalde, Germany
| | - J Schoepe
- Department of General, Visceral, Vascular and Pediatric Surgery, and Institute of Biometry, Epidemiology and Medical Informatics, Saarland University Hospitals, Kirrberger Straße 100, 66421 Homburg, Saarland, Germany
| | - M Federlein
- Department of General and Visceral Surgery, Sana Hospital Lichtenberg, Sana Hospitals Berlin-Brandenburg, Affiliated Teaching Hospital to the Charité, Fanningerstraße 32, 10365 Berlin, Germany
| | - J Bunse
- Department of General and Visceral Surgery, Sana Hospital Lichtenberg, Sana Hospitals Berlin-Brandenburg, Affiliated Teaching Hospital to the Charité, Fanningerstraße 32, 10365 Berlin, Germany
| | - K Gellert
- Department of General and Visceral Surgery, Sana Hospital Lichtenberg, Sana Hospitals Berlin-Brandenburg, Affiliated Teaching Hospital to the Charité, Fanningerstraße 32, 10365 Berlin, Germany
| | - J Burghardt
- Department of Surgery, Immanuel Hospital Rüdersdorf, Seebad 82, 15562 Rüdersdorf, Germany
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McDermott FD, Heeney A, Kelly ME, Steele RJ, Carlson GL, Winter DC. Systematic review of preoperative, intraoperative and postoperative risk factors for colorectal anastomotic leaks. Br J Surg 2015; 102:462-79. [PMID: 25703524 DOI: 10.1002/bjs.9697] [Citation(s) in RCA: 516] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Revised: 09/09/2014] [Accepted: 10/08/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND Anastomotic leak (AL) represents a dreaded complication following colorectal surgery, with a prevalence of 1-19 per cent. There remains a lack of consensus regarding factors that may predispose to AL and the relative risks associated with them. The objective was to perform a systematic review of the literature, focusing on the role of preoperative, intraoperative and postoperative factors in the development of colorectal ALs. METHODS A systematic review was performed to identify adjustable and non-adjustable preoperative, intraoperative and postoperative factors in the pathogenesis of AL. Additionally, a severity grading system was proposed to guide treatment. RESULTS Of 1707 papers screened, 451 fulfilled the criteria for inclusion in the review. Significant preoperative risk factors were: male sex, American Society of Anesthesiologists fitness grade above II, renal disease, co-morbidity and history of radiotherapy. Tumour-related factors were: distal site, size larger than 3 cm, advanced stage, emergency surgery and metastatic disease. Adjustable risk factors were: smoking, obesity, poor nutrition, alcohol excess, immunosuppressants and bevacizumab. Intraoperative risk factors were: blood loss/transfusion and duration of surgery more than 4 h. Stomas lessen the consequences but not the prevalence of AL. In the postoperative period, CT is the most commonly used imaging tool, with or without rectal contrast, and a C-reactive protein level exceeding 150 mg/l on day 3-5 is the most sensitive biochemical marker. A five-level classification system for AL severity and appropriate management is presented. CONCLUSION Specific risk factors and their potential correction or indications for stoma were identified. An AL severity score is proposed to aid clinical decision-making.
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Affiliation(s)
- F D McDermott
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
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Laparoscopy in diverticular disease: Controversies. Best Pract Res Clin Gastroenterol 2014; 28:175-82. [PMID: 24485264 DOI: 10.1016/j.bpg.2013.11.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 09/17/2013] [Accepted: 11/23/2013] [Indexed: 01/31/2023]
Abstract
A minimally invasive approach to the management of diverticular disease has gained acceptance over the last number of years. Certainly, in the elective setting, laparoscopic sigmoid resection compares favourably with open surgery. The use of laparoscopy in the context of emergency surgery for complicated diverticular disease remains controversial however recent studies have demonstrated a defined role for laparoscopy in the acute setting.
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Daams F, Monkhorst K, van den Broek J, Slieker JC, Jeekel J, Lange JF. Local ischaemia does not influence anastomotic healing: an experimental study. ACTA ACUST UNITED AC 2013; 50:24-31. [PMID: 23548268 DOI: 10.1159/000348411] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2012] [Accepted: 01/28/2013] [Indexed: 12/19/2022]
Abstract
The role of local ischaemia in the pathogenesis of colorectal anastomotic leakage (AL) is not known. This study investigates the role of local ischaemia caused by sutures in an experimental colonic anastomosis model. 36 mice were assigned to three types of anastomosis, all using running sutures; in the first group 5 stitches were used, in the second group 12 stitches were used, and in the third group at least 30 stitches were used. After 7 days the mice were re-operated, signs of AL were scored, and coronal sections of the anastomosis were histologically analyzed. The distribution of weight was not significantly different between the three groups. Mortality was 44% and not significantly different between the groups (group 1: 5/12, group 2: 4/12, and group 3: 7/12, p = 0.72). Faecal and purulent AL were observed in 6 animals in group 1, 2 in group 2, and 3 in group 3 (group 1: 50%, group 2: 17%, and group 3: 25%, p = 0.19). The distance between the two colonic edges (group 1: 0.51 μm, group 2: 1.34 μm, and group 3: 0.53 μm, p = 0.18), the diameter of the lumen at the site of the anastomosis (group 1: 2.92 μm, group 2: 4.06 μm, and group 3: 3.2 μm, p = 0.9), and the largest diameter of the lumen proximally to the anastomosis (group 1: 2.05 μm, group 2: 3.1 μm, and group 3: 2.6 μm, p = 0.25) were not different between the groups. Histological parameters of wound healing were not significantly different for the three groups. In this study no macroscopic and microscopic differences were observed between colon anastomosis with 5 stitches versus 12 and >30 stitches. This might indicate that local ischaemia does not negatively influence colonic wound healing.
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Affiliation(s)
- F Daams
- Department of Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands.
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Cirocchi R, Trastulli S, Farinella E, Desiderio J, Listorti C, Parisi A, Noya G, Boselli C. Is inferior mesenteric artery ligation during sigmoid colectomy for diverticular disease associated with increased anastomotic leakage? A meta-analysis of randomized and non-randomized clinical trials. Colorectal Dis 2012; 14:e521-9. [PMID: 22632654 DOI: 10.1111/j.1463-1318.2012.03103.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
AIM A meta-analysis was conducted to compare preservation with ligation of the inferior mesenteric artery (IMA) during sigmoidectomy for diverticular disease. METHOD Randomized and non-randomized clinical trials were identified using the following electronic databases: Medline, Embase, Cochrane Central Register of Controlled Trials, CINAHL, BioMed Central, Science Citation Index, Greynet, SIGLE, National Technological Information Service, British Library Integrated Catalogue. The analysed end-points were the anastomotic leakage rate, overall morbidity and 30-day postoperative mortality. RESULTS Four studies were included involving 400 patients. The anastomotic leakage rate was 7.3% in the preservation group and 11.3% in the ligation group. There was no statistically significant difference between the groups (OR 0.72, 95% CI 0.11-4.76; P=0.73). Overall morbidity and 30-day postoperative mortality were not compared since these data were reported in only one study. CONCLUSION The meta-analysis did not show any advantage for preservation of the IMA during sigmoid colectomy for diverticular disease in terms of anastomotic leakage.
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Affiliation(s)
- R Cirocchi
- Department of General Surgery, University of Perugia, St Maria Hospital, Terni, Italy
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Van't Sant HP, Slieker JC, Hop WCJ, Weidema WF, Lange JF, Vermeulen J, Contant CME. The influence of mechanical bowel preparation in elective colorectal surgery for diverticulitis. Tech Coloproctol 2012; 16:309-14. [PMID: 22706733 PMCID: PMC3398249 DOI: 10.1007/s10151-012-0852-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Accepted: 05/29/2012] [Indexed: 12/13/2022]
Abstract
Background Mechanical bowel preparation (MBP) has been shown to have no influence on the incidence of anastomotic leakage in overall colorectal surgery. The role of MBP in elective surgery in combination with an inflammatory component such as diverticulitis is yet unclear. This study evaluates the effects of MBP on anastomotic leakage and other septic complications in 190 patients who underwent elective surgery for colonic diverticulitis. Methods A subgroup analysis was performed in a prior multicenter (13 hospitals) randomized trial comparing clinical outcome of MBP versus no MBP in elective colorectal surgery. Primary endpoint was the occurrence of anastomotic leakage in patients operated on for diverticulitis, and secondary endpoints were septic complications and mortality. Results Out of a total of 1,354 patients, 190 underwent elective colorectal surgery (resection with primary anastomosis) for (recurrent or stenotic) diverticulitis. One hundred and three patients underwent MBP prior to surgery and 87 did not. Anastomotic leakage occurred in 7.8 % of patients treated with MBP and in 5.7 % of patients not treated with MBP (p = 0.79). There were no significant differences between the groups in septic complications and mortality. Conclusion Mechanical bowel preparation has no influence on the incidence of anastomotic leakage, or other septic complications, and may be safely omitted in case of elective colorectal surgery for diverticulitis.
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Affiliation(s)
- H P Van't Sant
- Department of Surgery, Ikazia Hospital, Montessoriweg 1, 3083 AN, Rotterdam, The Netherlands.
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