1
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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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Wang W, Zhang J, Liu G, Cao J, Han J, Xie H, Huang L. Ileocecal valve-preservation ileocecostomy (IVPI) in infants with extremely short distal ileum after primary stoma. Pediatr Surg Int 2024; 40:145. [PMID: 38822835 DOI: 10.1007/s00383-024-05699-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/13/2024] [Indexed: 06/03/2024]
Abstract
PURPOSE Preserving the ileocecal valve (ICV) has shown significant benefits. We present our experience with 18 infants who underwent ileocecal valve-preservation ileocecostomy (IVPI) with an extremely short distal ileum after primary ileostomy. METHODS A retrospective analysis was conducted on IVPI cases between 2014 and 2020. Medical records were reviewed, including birth weight, age, primary diseases, length of ileus stump, surgical time and procedure, time to enteral feeding, postoperative hospital stay, and complications. RESULTS Eighteen patients (male: female = 12:6, median birth weight 1305 (750-4000) g, median gestational age 29 + 5 (27 + 6-39 + 6) weeks) were included in the analysis. Causes of surgery included necrotizing enterocolitis (13), ileocecal intestinal atresia (1), ileum volvulus (2), meconium peritonitis (1), and secondary intestinal fistula (1). The median corrected age of ileostomy closure was 3.2 months (2.0-8.0 months). The distance from the distal ileal stoma to the ICV ranged from 0.5 to 2 cm. The median length of the residual bowel was 90 cm (50-130 cm). ICV-plasty was performed in 3 cases due to secondary ICV occlusion or stenosis. All patients resumed feeding within 6 to 11 days after surgery. The postoperative hospital stay ranged from 12 to 108 days (median: 16.5 days). Complications included incisional infections in 2 cases, anastomotic stricture and adhesive ileus in 1 case, nosocomial sepsis and septic shock in 1 case. All children showed normal growth and development during a 6-65 month follow-up. CONCLUSIONS IVPI is safe and feasible for infants with an extremely short distal ileal stump. ICV-plasty could be applicable for cases with ileocecal occlusion/stenosis.
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Affiliation(s)
- Wei Wang
- National Center for Children's Health CN, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Jing Zhang
- Beijing United Family Hospital and Clinics CN, Beijing, China
| | - Gang Liu
- The Seventh Medical Center of the Chinese PLA General Hospital CN, Beijing, China
| | - Jianying Cao
- The Seventh Medical Center of the Chinese PLA General Hospital CN, Beijing, China
| | - Jinbao Han
- National Center for Children's Health CN, Beijing Children's Hospital, Capital Medical University, Beijing, China
| | - Huawei Xie
- The Seventh Medical Center of the Chinese PLA General Hospital CN, Beijing, China
| | - Liuming Huang
- National Center for Children's Health CN, Beijing Children's Hospital, Capital Medical University, Beijing, China.
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3
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Spertino M, Gabbiadini R, Dal Buono A, Busacca A, Franchellucci G, Migliorisi G, Repici A, Spinelli A, Bezzio C, Armuzzi A. Management of Post-Operative Crohn's Disease: Knowns and Unknowns. J Clin Med 2024; 13:2300. [PMID: 38673573 PMCID: PMC11051270 DOI: 10.3390/jcm13082300] [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: 03/04/2024] [Revised: 04/13/2024] [Accepted: 04/14/2024] [Indexed: 04/28/2024] Open
Abstract
Crohn's disease (CD) is a chronic inflammatory disorder of the gastrointestinal tract characterized by relapsing-remission phases. CD often requires surgical intervention during its course, mainly ileo-cecal/ileo-colonic resection. However, surgery in CD is not curative and post-operative recurrence (POR) can happen. The management of CD after surgery presents challenges. Ensuring timely, effective, and safe therapy to prevent POR is essential but difficult, considering that approximately 20-30% of subjects may not experience endoscopic POR and that 40-50% will only exhibit intermediate lesions, which carry a low risk of mid- and long-term clinical and surgical POR. Currently, there are two accepted intervention strategies: early post-operative prophylactic therapy (systematically or based on the patient's risk of recurrence) or starting therapy after confirming endoscopic POR 6-12 months after surgery (endoscopy-driven prophylactic therapy). The risk of overtreatment lies in exposing patients to undesired adverse events, along with the costs associated with medications. Conversely, undertreatment may lead to missed opportunities to prevent bowel damage and the necessity for additional surgery. This article aims to perform a comprehensive review regarding the optimal strategy to reduce the risk of POR in CD patients and the current therapeutic options.
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Affiliation(s)
- Matteo Spertino
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
| | - Roberto Gabbiadini
- IBD Center, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (R.G.); (A.D.B.); (A.B.)
| | - Arianna Dal Buono
- IBD Center, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (R.G.); (A.D.B.); (A.B.)
| | - Anita Busacca
- IBD Center, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (R.G.); (A.D.B.); (A.B.)
| | - Gianluca Franchellucci
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
| | - Giulia Migliorisi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
| | - Alessandro Repici
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
- Endoscopy Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Antonino Spinelli
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
- Division of Colon and Rectal Surgery, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - Cristina Bezzio
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
- IBD Center, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (R.G.); (A.D.B.); (A.B.)
| | - Alessandro Armuzzi
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20072 Milan, Italy; (M.S.); (G.F.); (G.M.); (A.R.); (A.S.); (C.B.)
- IBD Center, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy; (R.G.); (A.D.B.); (A.B.)
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4
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Carter M, Lim IIP. Surgical management of pediatric Crohn's disease. Semin Pediatr Surg 2024; 33:151401. [PMID: 38615423 DOI: 10.1016/j.sempedsurg.2024.151401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Management of pediatric-onset Crohn's disease uniquely necessitates consideration of growth, pubertal development, psychosocial function and an increased risk for multiple future surgical interventions. Both medical and surgical management are rapidly advancing; therefore, it is increasingly important to define the role of surgery and the breadth of surgical options available for this complex patient population. Particularly, the introduction of biologics has altered the disease course; however, the ultimate need for surgical intervention has remained unchanged. This review defines and evaluates the surgical techniques available for management of the most common phenotypes of pediatric-onset Crohn's disease as well as identifies critical perioperative considerations for optimizing post-surgical outcomes.
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Affiliation(s)
- Michela Carter
- Department of Surgery, Division of General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Irene Isabel P Lim
- Department of Pediatric Surgery, Children's Mercy Hospital, University of Missouri-Kansas City School of Medicine, 2401 Gillham Road, Kansas City, MO 64108, United States.
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Rivière P, Bislenghi G, Hammoudi N, Verstockt B, Brown S, Oliveira-Cunha M, Bemelman W, Pellino G, Kotze PG, Ferrante M, Panis Y. Results of the Eighth Scientific Workshop of ECCO: Pathophysiology and Risk Factors of Postoperative Crohn's Disease Recurrence after an Ileocolonic Resection. J Crohns Colitis 2023; 17:1557-1568. [PMID: 37070326 DOI: 10.1093/ecco-jcc/jjad054] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Indexed: 04/19/2023]
Abstract
Postoperative recurrence [POR] after an ileocolonic resection with ileocolonic anastomosis is frequently encountered in patients with Crohn's disease. The 8th Scientific Workshop of ECCO reviewed the available evidence on the pathophysiology and risk factors for POR. In this paper, we discuss published data on the role of the microbiome, the mesentery, the immune system and the genetic background. In addition to investigating the causative mechanisms of POR, identification of risk factors is essential to tailor preventive strategies. Potential clinical, surgical and histological risk factors are presented along with their limitations. Emphasis is placed on unanswered research questions, guiding prevention of POR based on individual patient profiles.
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Affiliation(s)
- Pauline Rivière
- Department of Gastroenterology and Hepatology, Centre Médico-chirurgical Magellan, Hôpital Haut-Lévêque, CHU de Bordeaux, Université de Bordeaux, INSERM CIC 1401, Bordeaux, France
| | - Gabriele Bislenghi
- Department of Abdominal Surgery, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Nassim Hammoudi
- Department of Gastroenteology, Hôpital Saint-Louis, APHP, INSERM U1160, Université Paris Cité, Paris, France
| | - Bram Verstockt
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
- Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium
| | - Steven Brown
- Department of Surgery, Sheffield Teaching Hospitals, Sheffield, UK
| | - Melissa Oliveira-Cunha
- Department of Colorectal Surgery, University Hospitals of Birmingham NHS Trust, Birmingham, UK
| | - Willem Bemelman
- Department of Surgery, Amsterdam University Medical Centers, location Meibergdreef, Amsterdam, the Netherlands
| | - Gianluca Pellino
- Department of Advanced Medical and Surgical Science, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
| | - Paulo Gustavo Kotze
- IBD Outpatient Clinics, Colorectal Surgery Unit, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
- Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium
| | - Yves Panis
- Paris IBD Center, Groupe Hospitalier Privé Ambroise Paré-Hartmann, Neuilly/Seine, France
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Symeonidis D, Karakantas KS, Kissa L, Samara AA, Bompou E, Tepetes K, Tzovaras G. Isoperistaltic vs antiperistaltic anastomosis after right hemicolectomy: A comprehensive review. World J Clin Cases 2023; 11:1694-1701. [PMID: 36970003 PMCID: PMC10037296 DOI: 10.12998/wjcc.v11.i8.1694] [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: 11/05/2022] [Revised: 01/28/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023] Open
Abstract
To optimize the efficiency of ileocolic anastomosis following right hemicolectomy, several variations of the surgical technique have been tested. These include performing the anastomosis intra- or extracorporeally or performing a stapled or hand-sewn anastomosis. Among the least studied is the configuration of the two stumps (i.e., isoperistaltic or antiperistaltic) in the case of a side-to-side anastomosis. The purpose of the present study is to compare the isoperistaltic and antiperistaltic side-to-side anastomotic configuration after right hemicolectomy by reviewing the relevant literature. High-quality literature is scarce, with only three studies directly comparing the two alternatives, and no study has revealed any significant differences in the incidence of anastomosis-related complications such as leakage, stenosis, or bleeding. However, there may be a trend towards an earlier recovery of intestinal function following antiperistaltic anastomosis. Finally, existing data do not identify a certain anastomotic configuration (i.e., isoperistaltic or antiperistaltic) as superior over the other. Thus, the most appropriate approach is to master both anastomotic techniques and select between the two configurations based on each individual case scenario.
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Affiliation(s)
| | | | - Labrini Kissa
- Department of Surgery, University Hospital of Larissa, Larissa 41110, Greece
| | - Athina A Samara
- Department of Surgery, University Hospital of Larissa, Larissa 41110, Greece
| | - Effrosyni Bompou
- Department of Surgery, University Hospital of Larissa, Larissa 41110, Greece
| | | | - Georgios Tzovaras
- Department of Surgery, University Hospital of Larissa, Larissa 41110, Greece
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Has the Removing of the Mesentery during Ileo-Colic Resection an Impact on Post-Operative Complications and Recurrence in Crohn’s Disease? Results from the Resection of the Mesentery Study (Remedy). J Clin Med 2022; 11:jcm11071961. [PMID: 35407568 PMCID: PMC8999639 DOI: 10.3390/jcm11071961] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 02/04/2023] Open
Abstract
Some evidence suggests a reduction in clinical and surgical recurrence after mesenteric resection in Crohn’s Disease (CD). The aim of the REsection of the MEsentery StuDY (Remedy) was to assess whether mesenteric removal during surgery for ileocolic CD has an impact in terms of postoperative complications, endoscopic and ultrasonographic recurrences, and long-term surgical recurrence. Among the 326 patients undergoing primary resection between 2009 and 2019 in two referral centers, in 204 (62%) the mesentery was resected (Group A) and in 122 (38%) it was retained (Group B). Median follow-up was 4.7 ± 3 years. Groups were similar in the peri-operative course. Endoscopic and ultrasonographic recurrences were 44.6% and 40.4% in Group A, and 46.7% and 41.2% in Group B, respectively, without statistically significant differences. The five-year time-to-event estimates, compared with the Log-rank test, were 3% and 4% for normal or thickened mesentery (p = 0.6), 2.8% and 4% for resection or sparing of the mesentery (p = 0.6), and 1.7% and 5.4% in patients treated with biological or immunosuppressants versus other adjuvant therapy (p = 0.02). In Cox’s model, perforating behavior was a risk factor, and biological or immunosuppressant adjuvant therapy protective for surgical recurrence. The resection of the mesentery does not seem to reduce endoscopic and ultrasonographic recurrences, and the five-year recurrence rate.
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8
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Hammami A, Harbi R, Elleuch N, Meddeb KB, Ameur WB, Dahmani W, Braham A, Ajmi S, Ksiaa M, Slama AB, Jaziri H, Jmaa A. Predictors of postoperative recurrence in a cohort of Tunisian patients with Crohn’s disease. Ther Adv Gastrointest Endosc 2022; 15:26317745211060689. [PMID: 35321255 PMCID: PMC8935554 DOI: 10.1177/26317745211060689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 10/29/2021] [Indexed: 11/17/2022] Open
Abstract
Background: The aim of our study was to evaluate the frequency and risk factors of clinical postoperative recurrence in Tunisian patients with Crohn’s disease (CD). Methods: Clinical data of 86 patients with CD who underwent ileocolonic resection at University Hospital of Sahloul in Tunisia were retrospectively reviewed. Continuous data are expressed as median (interquartile range), and categorical data as frequencies and percentages. Multivariate Cox proportional hazard regression analysis was conducted to identify the risk factors of postoperative clinical recurrence. Results: A total of 86 patients with CD were included in this study. During follow-up, 21 patients (24.4%) had clinical recurrence. The cumulative clinical recurrence rate was 9.3% at 1 year and 20.9% at 5 years. In univariate analysis, predictive factors of postoperative clinical recurrence were active preoperative smoking (p = 0.008), ileal location of the disease (p = 0.01), active CD [Crohn’s Disease Activity Index (CDAI) > 150] (p = 0.04), duration of disease before first surgery <9.5 months (p = 0.027), and limited resection margins (<2 cm) from macroscopically diseased bowel (p = 0.005). In multivariate analysis, only smoking (p = 0.012), duration of disease before first surgery <9.5 months (p = 0.048), and limited resection margins (<2 cm) from macroscopically diseased bowel (p = 0.046) were confirmed to be independent factors of clinical relapse. Conclusion: Smoking, duration of disease before first surgery <9.5 months, and limited resection margins (<2 cm) from macroscopically diseased bowel were independent risk factors for clinical recurrence. Based on these factors, patients could be stratified in order to guide postoperative therapeutic options.
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Affiliation(s)
- Aya Hammami
- Department of Gastroenterology, University Hospital of Sahloul, Route de la Ceinture, 4011 Sousse, Tunisia
- Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
| | - Raida Harbi
- Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
- Department of Gastroenterology, University Hospital of Sahloul, Sousse, Tunisia
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9
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Reynolds IS, Doogan KL, Ryan ÉJ, Hechtl D, Lecot FP, Arya S, Martin ST. Surgical Strategies to Reduce Postoperative Recurrence of Crohn's Disease After Ileocolic Resection. Front Surg 2021; 8:804137. [PMID: 34977147 PMCID: PMC8718441 DOI: 10.3389/fsurg.2021.804137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Postoperative recurrence after ileocaecal resection for fibrostenotic terminal ileal Crohn's disease is a significant issue for patients as it can result in symptom recurrence and requirement for further surgery. There are very few modifiable factors, aside from smoking cessation, that can reduce the risk of postoperative recurrence. Until relatively recently, the surgical technique used for resection and anastomosis had little or no impact on postoperative recurrence rates. Novel surgical techniques such as the Kono-S anastomosis and extended mesenteric excision have shown promise as ways to reduce postoperative recurrence rates. This manuscript will review and discuss the evidence regarding a range of surgical techniques and their potential role in reducing disease recurrence. Some of the techniques have been shown to be associated with significant benefits for patients and have already been integrated into the routine clinical practice of some surgeons, while other techniques remain under investigation. Current techniques such as resection of the mesentery close to the intestine and stapled side to side anastomosis are being challenged. It is looking more likely that surgeons will have a major role to play when it comes to reducing recurrence rates for patients undergoing ileocaecal resection for Crohn's disease.
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Affiliation(s)
- Ian S. Reynolds
- Department of Colorectal Surgery, St. Vincent's University Hospital, Dublin, Ireland
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10
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Bertucci Zoccali M, Fichera A. Anastomotic Techniques for Abdominal Crohn's Disease: Tricks and Tips. J Laparoendosc Adv Surg Tech A 2021; 31:861-866. [PMID: 34265213 DOI: 10.1089/lap.2020.1041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
After surgical resection for Crohn's disease (CD) endoscopic recurrence is noted within few weeks and almost 80% of patients will have evidence of endoscopic recurrence at the anastomosis after ileocolic resection at 1 year. With time and if left untreated surgical recurrence will be detected at the preanastomotic segment or at the anastomosis in the vast majority of cases. It has become progressively apparent also based on these historical data that anastomotic configuration plays a major role in the subsequent recurrence of CD in surgically induced remission. In this article, we will review the evidence in the literature to support the different anastomotic configurations and we will discuss the principles of surgical prophylaxis of CD recurrence.
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Affiliation(s)
- Marco Bertucci Zoccali
- Division of Colon and Rectal Surgery, New York-Presbyterian Hospital/Columbia University Medical Center, New York, New York, USA
| | - Alessandro Fichera
- Division of Colorectal Surgery, Department of Surgery, Baylor University Medical Center, Dallas, Texas, USA
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11
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Lukas M, Kolar M, Ryska O, Juhas S, Juhasova J, Kalvach J, Pazin J, Kocisova T, Foltan O, Kristianova H, Ptacnik J, Vitkova I, Bortlik M, Lukas M. Novel porcine model of Crohn's disease anastomotic stricture suitable for evaluation and training of advanced endoscopic techniques. Gastrointest Endosc 2021; 93:250-256. [PMID: 32535192 DOI: 10.1016/j.gie.2020.05.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 05/30/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Currently, treatment options in postsurgical recurrence of stricturing Crohn's disease (CD) are limited. However, development of new invasive endoscopic techniques in clinical practice has safety constraints. The aim of this study was to create a large animal model of anastomotic stricture with CD properties to enable development of new techniques and training. METHODS A side-to-side ileocolonic anastomosis was created in a modified Roux-en-Y manner with bowel continuity preserved. Two weeks after surgery, we began endoscopic submucosal injections of phenol/trinitrobenzenesulfonic acid solution. This solution was injected every 2 weeks in each quadrant of the anastomosis until development of a stricture. The anastomosis site was assessed endoscopically 2 weeks after the last application (baseline) and then every 2 months until month 6. Endoscopically nonpassable strictures were treated with balloon dilation, endoscopic stricturotomy, and stent placement to confirm the feasibility of such interventions. RESULTS Nineteen minipigs were included with no postoperative adverse events. After a mean of 4.4 ± .7 injection sessions with 10.5 ± 3.0 mL of the solution, anastomotic strictures were created in 16 pigs (84.2%). Mean diameter of the strictures at baseline was 11.6 ± 2.2 mm. The strictures were inflamed, and the endoscope could not pass. Follow-up was successfully completed in 15 animals (79.0%) with the mean deviation from the initial diameter in every measurement of -.02 ± 2.26 mm (P = .963) and a mean final diameter of 11.7 ± 3.4 mm. The histopathologic evaluation revealed the presence of submucosal fibrosis, chronic inflammation, and microgranulomas. All strictures were amenable to endoscopic therapeutic interventions. CONCLUSIONS We developed a novel, reproducible porcine model of anastomotic stricture with histologically verified changes mimicking CD and stable diameter for more than 6 months. It is suitable for further endoscopic interventions.
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Affiliation(s)
- Martin Lukas
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; IBD Clinical and Research Center, ISCARE a.s., Prague, Czech Republic
| | - Martin Kolar
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; IBD Clinical and Research Center, ISCARE a.s., Prague, Czech Republic
| | - Ondrej Ryska
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; Royal Lancaster Infirmary, University Hospitals of Morecambe Bay NHS Foundation Trust, Lancaster, UK
| | - Stefan Juhas
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic
| | - Jana Juhasova
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic
| | - Jaroslav Kalvach
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; Department of Surgery, Military University Hospital and 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jaroslav Pazin
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; Department of Surgery, Military University Hospital and 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Tereza Kocisova
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; Department of Surgery, Military University Hospital and 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Ondrej Foltan
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; First Surgical Clinic of Thoracic, Abdominal and Injury Surgery, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Hana Kristianova
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; First Surgical Clinic of Thoracic, Abdominal and Injury Surgery, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jan Ptacnik
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; First Surgical Clinic of Thoracic, Abdominal and Injury Surgery, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Ivana Vitkova
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; Institute of Pathology, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Martin Bortlik
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; IBD Clinical and Research Center, ISCARE a.s., Prague, Czech Republic; Department of Internal Medicine, Military University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic; Institute of Pharmacology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Milan Lukas
- PIGMOD Center, Laboratory of Cell Regeneration and Plasticity, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Libechov, Czech Republic; IBD Clinical and Research Center, ISCARE a.s., Prague, Czech Republic; Institute of Medical Biochemistry and Laboratory Medicine, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
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12
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Peltrini R, Greco PA, Manfreda A, Luglio G, Bucci L. Kono-S anastomosis after intestinal resection for Crohn's disease. Updates Surg 2020; 72:335-340. [PMID: 31897890 DOI: 10.1007/s13304-019-00700-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 12/20/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Kono-S anastomosis was described for the first time in 2011 and it showed a lower surgical recurrence rate in patients with Crohn's disease when compared to the standard technique. The aim of this review is to assess the safety and effectiveness of this surgical procedure by analyzing the data existing in the literature. MATERIALS AND METHODS Pubmed, EMBASE and Scopus databases were used as data sources for a systematic comprehensive search of all studies where Kono-S anastomosis was performed in patients with Crohn's disease. Perioperative data and clinical outcomes were measured. RESULTS Five studies described the use of Kono technique to restore intestinal continuity. Postoperative complications rates seem to be acceptable, with the exception of one case regarding the surgical site infection and bowel obstruction rates of one of the studies compared to the others. Surgical recurrence rate ranges from 0 to 3.4% with significant differences between Kono-S anastomosis and other techniques in the only two existing comparative studies. CONCLUSION Kono's anastomosis seems to be a safe procedure with encouraging results on the reduction of the need for reoperation due to relapse, but the few existing studies do not allow to draw final conclusions. Further comparative, randomized studies, with appropriate sample size, follow up and endoscopic evaluation are necessary to establish the real benefits in the use of this hand-sewn antimesenteric anastomosis compared to a stapled wide lumen side-to-side anastomosis.
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Affiliation(s)
- Roberto Peltrini
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy.
| | - Paola Antonella Greco
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Andrea Manfreda
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Gaetano Luglio
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Luigi Bucci
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
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Pellino G, Keller DS, Sampietro GM, Angriman I, Carvello M, Celentano V, Colombo F, Di Candido F, Laureti S, Luglio G, Poggioli G, Rottoli M, Scaringi S, Sciaudone G, Sica G, Sofo L, Leone S, Danese S, Spinelli A, Delaini G, Selvaggi F. Inflammatory bowel disease position statement of the Italian Society of Colorectal Surgery (SICCR): Crohn's disease. Tech Coloproctol 2020; 24:421-448. [PMID: 32172396 DOI: 10.1007/s10151-020-02183-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 02/24/2020] [Indexed: 02/07/2023]
Abstract
The Italian Society of Colorectal Surgery (SICCR) promoted the project reported here, which consists of a position statement of Italian colorectal surgeons to address the surgical aspects of Crohn's disease management. Members of the society were invited to express their opinions on several items proposed by the writing committee, based on evidence available in the literature. The results are presented, focusing on relevant points. The present paper is not an alternative to available guidelines; rather, it offers a snapshot of the attitudes of SICCR surgeons about the surgical treatment of Crohn's disease. The committee was able to identify some points of major disagreement and suggested strategies to improve quality of available data and acceptance of guidelines.
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Affiliation(s)
- G Pellino
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy.
| | - D S Keller
- Division of Colon and Rectal Surgery, Department of Surgery, New York-Presbyterian, Columbia University Medical Center, New York, NY, USA
| | | | - I Angriman
- General Surgery Unit, Azienda Ospedaliera di Padova, Padua, Italy
| | - M Carvello
- Colon and Rectal Surgery Division, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - V Celentano
- Portsmouth Hospitals NHS Trust, University of Portsmouth, Portsmouth, UK
| | - F Colombo
- L. Sacco University Hospital, Milan, Italy
| | - F Di Candido
- Colon and Rectal Surgery Division, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - S Laureti
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - G Luglio
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - G Poggioli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - M Rottoli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - S Scaringi
- Surgical Unit, Department of Surgery and Translational Medicine, University of Firenze, Florence, Italy
| | - G Sciaudone
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy
| | - G Sica
- Minimally Invasive and Gastro-Intestinal Unit, Department of Surgery, Policlinico Tor Vergata, Rome, Italy
| | - L Sofo
- Abdominal Surgery Department, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of Rome, Rome, Italy
| | - S Leone
- CEO, Associazione nazionale per le Malattie Infiammatorie Croniche dell'Intestino "A.M.I.C.I. Onlus", Milan, Italy
| | - S Danese
- Division of Gastroenterology, IBD Center, Humanitas University, Rozzano, Milan, Italy
| | - A Spinelli
- Colon and Rectal Surgery Division, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - G Delaini
- Department of Surgery, "Pederzoli" Hospital, Peschiera del Garda, Verona, Italy
| | - F Selvaggi
- Colorectal Surgery, Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania "Luigi Vanvitelli", Policlinico CS, Piazza Miraglia 2, 80138, Naples, Italy
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14
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Lowenfeld L, Cologne KG. Postoperative Considerations in Inflammatory Bowel Disease. Surg Clin North Am 2019; 99:1095-1109. [PMID: 31676050 DOI: 10.1016/j.suc.2019.08.003] [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: 11/29/2022]
Abstract
Treatment of inflammatory bowel disease (IBD) is often multidimensional, requiring both medical and surgical therapies at different times throughout the course of the disease. Both medical and surgical treatments may be used in the acute setting, during a flare, or in a more elective maintenance role. These treatments should be planned as complementary and synergistic. Gastroenterologists and colorectal surgeons should collaborate to create a cohesive treatment plan, arranging the sequence and timing of various treatments. This article reviews the anticipated postoperative recovery after surgical treatment of IBD, possible postoperative complications, and considerations of timing surgery with medical therapy.
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Affiliation(s)
- Lea Lowenfeld
- Surgery, Division of Colorectal Surgery, University of Southern California Keck School of Medicine, 1441 Eastlake Avenue, Suite 7418, Los Angeles, CA 90033, USA
| | - Kyle G Cologne
- Surgery, Division of Colorectal Surgery, University of Southern California Keck School of Medicine, 1441 Eastlake Avenue, Suite 7418, Los Angeles, CA 90033, USA.
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Fichera A, Schlottmann F, Krane M, Bernier G, Lange E. Role of surgery in the management of Crohn's disease. Curr Probl Surg 2018; 55:162-187. [DOI: 10.1067/j.cpsurg.2018.05.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Feng JS, Li JY, Yang Z, Chen XY, Mo JJ, Li SH. Stapled side-to-side anastomosis might be benefit in intestinal resection for Crohn's disease: A systematic review and network meta-analysis. Medicine (Baltimore) 2018; 97:e0315. [PMID: 29642162 PMCID: PMC5908623 DOI: 10.1097/md.0000000000010315] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND AND AIM Intestinal anastomosis is an essential step in the intestinal resection in patients with Crohn's disease (CD). Anastomotic configuration such as handsewn end-to-end anastomosis (HEEA), stapled side-to-side anastomosis (SSSA) and so on may be a predictor of prognosis for postoperative CD patients. However, the association between anastomotic types and surgical outcomes are controversial. The aim of this review is to identify the optimal anastomosis for intestinal resection in patients with CD. METHODS Clinical trials comparing anastomosis after intestinal resection in patients with CD were searched in the database of MEDLINE, EMBASE, and the Cochrane Library. Outcomes such as postoperative hospital stay, complications, mortality, recurrence, and reoperation were evaluated. Pairwise treatment effects were estimated through a random-effects network meta-analysis based on the frequency framework by using the STATA software and reported as the estimated summary effect for each comparison between the 2 treatments in the network with a 95% credible interval. RESULTS A total of 1113 patients in 11 trials were included. In pair-wise comparisons between groups, for overall postoperative complications, SSSA showed a more probability of superiority to HEEA; for complications other than anastomotic leak, anastomotic leak, wound infection, postoperative hospital stay and mortality, there were no significant difference between groups; for clinical recurrence, SSSA showed a more probability of superiority to HEEA; for reoperation, SSSA showed a more probability of superiority to HEEA. The number of eligible randomized controlled trails (RCTs) was small, and more than half of the included trials were retrospective studies; selection bias may lead to a less power in this assessment; follow-up time between different groups was different, which may possibly have affected the interpretation of the analysis of long-term outcome. CONCLUSION By comprehensive analyzing all the postoperative outcomes, SSSA appeared to be the optimal anastomotic strategy after intestinal resection for patients with CD.
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Affiliation(s)
- Jin-shan Feng
- Scientific Research Center (Campus Zhanjiang), Guangdong Medical University, Zhanjiang
| | - Jin-yu Li
- Department of General Surgery, The Second Xiangya Hospital, Central South University, Changsha
| | - Zheng Yang
- Department of Psychology, Affiliated Hospital of Guangdong Medical University
| | - Xiu-yan Chen
- The First Clinical Medical College, Guangdong Medical University, Zhanjiang
| | - Jia-jie Mo
- Department of Functional Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing
| | - Shang-hai Li
- Department of Cardiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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Abstract
The incidence of Crohn's disease in the pediatric population is increasing. While pediatric patients with Crohn's disease exhibit many of the characteristics of older patients, there are important differences in the clinical presentation and course of disease that can impact the clinical decisions made during treatment. The majority of children are diagnosed in the early teen years, but subgroups of very early onset and infantile Crohn's present much earlier and have a unique clinical course. Treatment paradigms follow the traditional laddered approach, but growth and development represent special considerations that must be given to pediatric-specific complications of the treatment and disease. Surgical intervention is an important component of Crohn's management and is often employed to allow improved nutritional intake or decrease reliance on medical treatments that compromise growth.
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Affiliation(s)
- Daniel von Allmen
- Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Anuj P, Yoon YS, Yu CS, Lee JL, Kim CW, Park IJ, Lim SB, Kim JC. Does Anastomosis Configuration Influence Long-term Outcomes in Patients With Crohn Disease? Ann Coloproctol 2017; 33:173-177. [PMID: 29159164 PMCID: PMC5683967 DOI: 10.3393/ac.2017.33.5.173] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 06/12/2017] [Indexed: 01/07/2023] Open
Abstract
Purpose In this study, we evaluated the role of various anastomoses in surgical recurrence for patients with Crohn disease (CD). Methods We analyzed data retrospectively from consecutive laparotomy cases involving complicated CD between 1991 and 2008. Clinical data were compared in terms of reoperation-free survival (RFS) according to the types of anastomoses, the materials used for the anastomoses, and the operating surgeon. Results Of 233 patients with entero-enteric or entero-colic anastomoses, 199 (85%), 11 (5%), and 23 (10%) experienced side-to-side (SS), side-to-end (SE), and end-to-end (EE) anastomoses, respectively. The SS group had the following characteristics: more extensive bowel involvement, frequent obstruction, and greater stapler use; the SS anastomoses were also frequently made by specialized surgeons (P < 0.001–0.004). EE anastomoses were frequently made by general surgeons using a hand-sewing technique (P < 0.001). No differences in RFS were noted among the 3 groups according to the type of anastomosis and the operating surgeon. However, the hand-sewn group showed better RFS than the stapler group (P = 0.04). Conclusion The roles of the anastomotic configuration, the material used, and the operating surgeon were not significantly correlated with reoperations or complications in our retrospective CD cohort, irrespective of the higher risk of anastomosis site stricture for EE anastomoses.
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Affiliation(s)
- Parajuli Anuj
- Department of Surgery, Kathmandu Medical College and Teaching Hospital, Kathmandu, Nepal
| | - Yong Sik Yoon
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chang Sik Yu
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jong Lyul Lee
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Chan Wook Kim
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - In Ja Park
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Seok-Byung Lim
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jin Cheon Kim
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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Gklavas A, Dellaportas D, Papaconstantinou I. Risk factors for postoperative recurrence of Crohn's disease with emphasis on surgical predictors. Ann Gastroenterol 2017; 30:598-612. [PMID: 29118554 PMCID: PMC5670279 DOI: 10.20524/aog.2017.0195] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/10/2017] [Indexed: 12/12/2022] Open
Abstract
Intestinal resection for Crohn’s disease is not curative and postoperative recurrence rates remain high. Early detection of indices associated with recurrence and risk stratification are fundamental for the postoperative management of patients. Early endoscopy at 6-12 months is the “gold standard” procedure, whereas other modalities such as fecal calprotectin and imaging techniques can contribute to the diagnosis of recurrence. The purpose of this review is to summarize current data regarding risk factors correlated with postoperative relapse. Smoking is a well-established, modifiable risk factor. There are sufficient data that correlate penetrating disease, perianal involvement, extensive resections, prior surgery, histological features (plexitis and granulomas), and improper management after resection with high rates for recurrence. The literature provides conflicting data for other possible predictors, such as age, sex, family history of inflammatory bowel disease, location of disease, strictureplasties, blood transfusions, and postoperative complications, necessitating further evidence. On the other hand, surgical factors such as anastomotic configuration, open or laparoscopic approach, and microscopic disease at specimen margins when macroscopic disease is resected, seem not to be related with an increased risk of recurrence. Further recognition of histological features as well as gene-related factors are promising fields for research.
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Affiliation(s)
- Antonios Gklavas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Dionysios Dellaportas
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
| | - Ioannis Papaconstantinou
- 2 Department of Surgery, Aretaieion University Hospital, University of Athens, School of Medicine, Athens, Greece
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Guyton KL, Hyman NH, Alverdy JC. Prevention of Perioperative Anastomotic Healing Complications: Anastomotic Stricture and Anastomotic Leak. Adv Surg 2016; 50:129-41. [PMID: 27520868 PMCID: PMC5079140 DOI: 10.1016/j.yasu.2016.03.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
The anastomotic healing complications of postoperative leak and stricture continue to plague surgeons despite many broadly targeted interventions. Evaluation of preventive measure efficacy is difficult due to inconsistent definitions and reporting of these complications. Few interventions have been shown to impact rates of leakage or stricture. However, new evidence is emerging that the intestinal microbiota can play an important role in the development of anastomotic complications. A more holistic approach to understanding the mechanisms of anastomotic complications is needed in order to develop tailored interventions to reduce their frequency. Such an approach may require a more complete definition of the role of the microbiota in anastomotic healing.
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Affiliation(s)
- Kristina L Guyton
- Department of Surgery, The University of Chicago Medicine, University of Chicago, 5841 South Maryland Avenue, MC 5095, Chicago, IL 60637, USA
| | - Neil H Hyman
- Department of Surgery, The University of Chicago Medicine, University of Chicago, 5841 South Maryland Avenue, MC 5095, Chicago, IL 60637, USA
| | - John C Alverdy
- Department of Surgery, The University of Chicago Medicine, University of Chicago, 5841 South Maryland Avenue, MC 5095, Chicago, IL 60637, USA.
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Kano M, Hanari N, Gunji H, Hayano K, Hayashi H, Matsubara H. Is "functional end-to-end anastomosis" really functional? A review of the literature on stapled anastomosis using linear staplers. Surg Today 2016; 47:1-7. [PMID: 26988855 DOI: 10.1007/s00595-016-1321-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Accepted: 11/30/2015] [Indexed: 12/25/2022]
Abstract
PURPOSES Anastomosis is one of the basic skills of a gastrointestinal surgeon. Stapling devices are widely used because stapled anastomosis (SA) can shorten operation times. Antiperistaltic stapled side-to-side anastomosis (SSSA) using linear staplers is a popular SA technique that is often referred to as "functional end-to-end anastomosis (FEEA)." The term "FEEA" has spread without any definite validation of its "function." The aim of this review is to show the heterogeneity of SA and conventional hand-sewn end-to-end anastomosis (HEEA) and to advocate the renaming of "FEEA." METHODS We conducted a narrative review of the literature on SSSA. We reviewed the literature on ileocolic and small intestinal anastomosis in colonic cancer, Crohn's disease and ileostomy closure due to the simplicity of the technique. RESULTS The superiority of SSSA in comparison to HEEA has been demonstrated in previous clinical studies concerning gastrointestinal anastomosis. Additionally, experimental studies have shown the differences between the two anastomotic techniques on peristalsis and the intestinal bacteria at the anastomotic site. CONCLUSIONS SSSA and HEEA affect the postoperative clinical outcome, electrophysiological peristalsis, and bacteriology in different manners; no current studies have shown the functional equality of SSSA and HEEA. However, the use of the terms "functional end-to-end anastomosis" and/or "FEEA" could cause confusion for surgeons and researchers and should therefore be avoided.
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Affiliation(s)
- Masayuki Kano
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan.
| | - Naoyuki Hanari
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan
| | - Hisashi Gunji
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan
| | - Koichi Hayano
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan
| | - Hideki Hayashi
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, 260-0856, Japan
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Therapeutic Armamentarium for Stricturing Crohn's Disease: Medical Versus Endoscopic Versus Surgical Approaches. Inflamm Bowel Dis 2015; 21:2194-213. [PMID: 25985249 DOI: 10.1097/mib.0000000000000403] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
One-third of patients with Crohn's disease (CD) present as stricturing phenotype characterized by progressive luminal narrowing and obstructive symptoms. The diagnosis and management of these patients have been intriguing and challenging. Immunomodulators and biologics have been successfully used in treating inflammatory and fistulizing CD. There are issues of efficacy and safety of biological agents in treating strictures in CD. Rapid mucosal healing from potent biological agents may predispose patients to the development of new strictures or worsening of existing strictures. On the other hand, strictures constitute one-fifth of the reasons for surgery in patients with CD. Disease recurrence is common at or proximal to the anastomotic site with the majority of these patients developing new endoscopic lesions within 1 year of surgery. The progressive nature of the disease with repetitive cycle of inflammation and stricture formation results in repeated surgery, with a risk of small bowel syndrome. There is considerable quest for bowel conserving endoscopic and surgical strategies. Endoscopic balloon dilation and stricturoplasty have emerged as valid alternatives to resection. Endoscopic balloon dilation has been shown to be feasible, safe, and effective for the short primary or anastomotic strictures. However, repeated dilations are often needed, and long-term outcomes of endoscopic balloon dilation remain to be investigated. The introduction of stricturoplasty has added another dimension to bowel saving strategy. Although postoperative recurrence rate after stricturoplasty is comparable with surgical resection, there are concerns for increased risk of malignancy in preserved bowel. Laparoscopic surgery has widely been performed with similar outcomes to open approach with fewer complications, quicker recovery, better cosmesis, and lower cost. All of these issues should be considered by physicians involved in the management of patients with stricturing CD.
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Matsuda A, Miyashita M, Matsumoto S, Sakurazawa N, Takahashi G, Yamada M, Uchida E. Isoperistaltic versus antiperistaltic stapled side-to-side anastomosis for colon cancer surgery: a randomized controlled trial. J Surg Res 2015; 196:107-12. [PMID: 25818976 DOI: 10.1016/j.jss.2015.02.059] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Revised: 02/22/2015] [Accepted: 02/25/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Isoperistaltic stapled side-to-side anastomosis (SSSA), which is a modified technique from conventional antiperistaltic SSSA, has the benefits of antiperistaltic SSSA but requires less intestinal mobility. The aim of this randomized controlled trial was to evaluate short-term outcomes of isoperistaltic SSSA comparing them with antiperistaltic SSSA during colon cancer surgery. MATERIALS AND METHODS We conducted a randomized controlled trial of patients with colon cancer who underwent elective curative resection and had enough intestinal mobility at anastomosis. The primary outcome was the presence of anastomotic failure, including leakage, hemorrhage, and stenosis. RESULTS Between July 2012 and January 2014, forty patients were enrolled (20 patients in each group). The study was suspended on detecting excess morbidity in the isoperistaltic SSSA group. No significant differences were observed in all preoperative backgrounds between the two groups. Anastomotic leakage was seen in two patients in the isoperistaltic SSSA group, compared with none in the antiperistaltic SSSA group, although the difference was not statistically significant (P = 0.487). One patient in the antiperistaltic SSSA group had anastomotic stenosis, which improved conservatively, compared with none in the isoperistaltic SSSA group (P = 1.000). No anastomotic hemorrhage was seen in either group. There was no significant difference in the median postoperative hospital stay (P = 0.313). CONCLUSIONS This study did not show any short-term advantage or disadvantage of isoperistaltic SSSA compared with that of antiperistaltic SSSA. However, considering that anastomotic leakage occurred only in the isoperistaltic SSSA group, additional modifications are recommended to perform safe isoperistaltic SSSA for colon surgery.
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Affiliation(s)
- Akihisa Matsuda
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan.
| | - Masao Miyashita
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Satoshi Matsumoto
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Nobuyuki Sakurazawa
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Goro Takahashi
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Marina Yamada
- Department of Surgery, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Eiji Uchida
- Department of Surgery, Nippon Medical School, Tokyo, Japan
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Abstract
INTRODUCTION The clinical presentations of Crohn disease of the small bowel vary from low to high complexity. Understanding the complexity of Crohn disease of the small bowel is important for the surgeon and the gastroenterologist caring for the patient and may be relevant for clinical research as a way to compare outcomes. Here, we present a categorization of complex small bowel Crohn disease and review its surgical treatment as a potential initial step toward the establishment of a definition of complex disease. RESULTS The complexity of small bowel Crohn disease can be sorted into several categories: technical challenges, namely, fistulae, abscesses, bowel or ureteral obstruction, hemorrhage, cancer and thickened mesentery; extensive disease; the presence of short gut; a history of prolonged use of medications, particularly steroids, immunomodulators, and biological agents; and a high risk of recurrence. CONCLUSIONS Although the principles of modern surgical treatment of Crohn disease have evolved to bowel conservation such as strictureplasty techniques and limited resection margins, such practices by themselves are often not sufficient for the management of complex small bowel Crohn disease. This manuscript reviews each category of complex small bowel Crohn disease, with special emphasis on appropriate surgical strategy.
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Stapled side-to-side anastomosis might be better than handsewn end-to-end anastomosis in ileocolic resection for Crohn's disease: a meta-analysis. Dig Dis Sci 2014; 59:1544-51. [PMID: 24500450 DOI: 10.1007/s10620-014-3039-0] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 01/16/2014] [Indexed: 12/15/2022]
Abstract
BACKGROUND Ileocolic anastomosis is an essential step in the treatment to restore continuity of the gastrointestinal tract following ileocolic resection in patients with Crohn's disease (CD). However, the association between anastomotic type and surgical outcome is controversial. AIMS The aim of this meta-analysis is to compare surgical outcomes between stapled side-to-side anastomosis (SSSA) and handsewn end-to-end anastomosis (HEEA) after ileocolic resection in patients with CD. METHODS Studies comparing SSSA with HEEA after ileocolic resection in patients with CD were identified in PubMed and EMBASE. Outcomes such as complication, recurrence, and re-operation were evaluated. Eight studies (three randomized controlled trials, one prospective non-randomized trial, and four non-randomized retrospective trials) comparing SSSA (396 cases) and HEEA (425 cases) were included. RESULTS As compared with HEEA, SSSA was superior in terms of overall postoperative complications [odds ratio (OR), 0.54; 95 % confidence interval (CI) 0.32-0.93], anastomotic leak (OR 0.45; 95 % CI 0.20-1.00), recurrence (OR 0.20; 95 % CI 0.07-0.55), and re-operation for recurrence (OR 0.18; 95 % CI 0.07-0.45). Postoperative hospital stay, mortality, and complications other than anastomotic leak were comparable. CONCLUSION Based on the results of our meta-analysis, SSSA would appear to be the preferred procedure after ileocolic resection for CD, with reduced overall postoperative complications, especially anastomotic leak, and a decreased recurrence and re-operation rate.
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Abstract
Many patients with Crohn’s disease (CD) require surgery. Indications for surgery include failure of medical treatment, bowel obstruction, fistula or abscess formation. The most common surgical procedure is resection. In jejunoileal CD, strictureplasty is an accepted surgical technique that relieves the obstructive symptoms, while preserving intestinal length and avoiding the development of short bowel syndrome. However, the role of strictureplasty in duodenal and colonic diseases remains controversial. In extensive colitis, after total colectomy with ileorectal anastomosis (IRA), the recurrence rates and functional outcomes are reasonable. For patients with extensive colitis and rectal involvement, total colectomy and end-ileostomy is safe and effective; however, a few patients can have subsequent IRA, and half of the patients will require proctectomy later. Proctocolectomy is associated with a high incidence of delayed perineal wound healing, but it carries a low recurrence rate. Patients undergoing proctocolectomy with ileal pouch-anal anastomosis had poor functional outcomes and high failure rates. Laparoscopic surgery has been introduced as a minimal invasive procedure. Patients who undergo laparoscopic surgery have a more rapid recovery of bowel function and a shorter hospital stay. The morbidity also is lower, and the rate of disease recurrence is similar compared with open procedures.
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Yamamoto T, Watanabe T. Strategies for the prevention of postoperative recurrence of Crohn's disease. Colorectal Dis 2013; 15:1471-80. [PMID: 23809911 DOI: 10.1111/codi.12326] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Accepted: 03/22/2013] [Indexed: 12/13/2022]
Abstract
AIM To review the optimal strategy to prevent recurrence of Crohn's disease (CD) after surgery, with particular emphasis on the risk factors that predict postoperative recurrence, methods of monitoring for recurrence and medications used to prevent postoperative recurrence. METHOD MEDLINE and the Cochrane Library were searched for clinical trials and meta-analyses that studied postoperative recurrence and prophylactic medications in CD. RESULTS The most significant factor that predicted postoperative recurrence was patient smoking status. Smokers had an increased risk of recurrence (odds ratio = 2.15; 95% confidence interval (CI) = 1.42-3.27). Similarly, perforating CD appeared to be associated with a higher recurrence rate compared with nonperforating CD (hazard ratio = 1.50; 95% CI = 1.16-1.93). The optimal monitoring strategy for postoperative recurrence has yet to be established. Nonetheless, ileocolonoscopy is considered to be the gold standard. Noninvasive imaging techniques including contrast ultrasonography and capsule endoscopy appear to be useful for postoperative monitoring. A number of meta-analyses found that mesalazine, nitroimidazole antibiotics and purine analogues (azathioprine/6-mercaptopurine) significantly reduced the risk of postoperative recurrence when compared with placebo. Additionally, recent randomized controlled trials have suggested that an early intervention with infliximab is likely to prevent recurrence after ileocolonic resection. Likewise, in prospective studies, biological therapy (infliximab/adalimumab) reduced clinical and endoscopic CD activity in patients with early endoscopic recurrence after surgery. CONCLUSION Although additional evidence is necessary, endoscopic monitoring and treatment step-up should be used to prevent postoperative recurrence of CD.
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Affiliation(s)
- T Yamamoto
- Inflammatory Bowel Disease Centre and Department of Surgery, Yokkaichi Social Insurance Hospital, Yokkaichi, Mie, Japan
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Complications after end-to-end vs. side-to-side anastomosis in ileocecal Crohn's disease--early postoperative results from a randomized controlled multi-center trial (ISRCTN-45665492). Langenbecks Arch Surg 2013; 398:467-74. [PMID: 22290216 DOI: 10.1007/s00423-012-0904-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2011] [Accepted: 01/06/2012] [Indexed: 01/12/2023]
Abstract
BACKGROUND Recurrent Crohn's disease activity at the site of anastomosis after ileocecal resection is of great surgical importance. This prospective randomized multi-center trial with an estimated case number of 224 patients was initially planned to investigate whether stapled side-to-side anastomosis, compared to hand-sewn end-to-end anastomosis, results in a decreased recurrence of Crohn's disease following ileocolic resection (primary endpoint). The secondary endpoint was to focus on the early postoperative results comparing both surgical methods. The study was terminated early due to insufficient patient recruitment and because another large study investigated the same question, while our trial was ongoing. METHODS AND STUDY DESIGN Patients with stenosing ileitis terminalis in Crohn's disease who underwent an ileocolic resection were randomized to side-to-side or end-to-end anastomosis. Due to its early discontinuation, our study only investigated the secondary endpoints, the early postoperative results (complications: bleeding, wound infection, anastomotic leakage, first postoperative stool, duration of hospital stay). RESULTS From February 2006 until June 2010, 67 patients were enrolled in nine participating centers. The two treatment groups were comparable to their demographic and pre-operative data. BMI and Crohn's Disease Activity Index were 22.2 (± 4.47) and 200.5 (± 73.66), respectively, in the side-to-side group compared with 23.3 (± 4.99) and 219.6 (± 89.03) in the end-to-end group. The duration of surgery was 126.7 (± 42.8) min in the side-to-side anastomosis group and 137.4 (± 51.9) min in the end-to-end anastomosis group. Two patients in the end-to-end anastomosis group developed an anastomotic leakage (6.5%). Impaired wound healing was found in 13.9% of the side-to-side anastomosis group, while 6.5% of the end-to-end anastomosis group developed this complication. The duration of hospital stay was comparable in both groups with 9.9 (± 3.93) and 10.4 (± 3.26) days, respectively. CONCLUSIONS Because of the early discontinuation of the study, it is not possible to provide a statement about the perianastomotic recurrence rates regarding the primary endpoint. With regard to the early postoperative outcome, we observed no difference between the two types of anastomosis.
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Abstract
BACKGROUND The objective of this study was to assess the regional geometry of the Heineke-Mikulicz (HM) strictureplasty. The HM intestinal strictureplasty is commonly performed for the treatment of stricturing Crohn's disease of the small intestine. This procedure shifts relatively normal proximal and distal tissue to the point of narrowing and thus increases the luminal diameter. The overall effect on the regional geometry of the HM strictureplasty, however, has not been previously described in detail. METHODS HM strictureplasties were created in latex tubing and cast with an epoxy resin. The resultant casts of the lumens were then imaged using computed tomography. Using 3-dimensional vascular reconstruction software, the cross-sectional areas were determined and the surface geometry was examined. RESULTS The HM strictureplasty, while increasing the lumen at the point of the stricture, also results in a counterproductive luminal narrowing proximal and distal to the strictureplasty. Within the model used, cross-sectional area was diminished 25% to 50% below baseline. This effect is enhanced when 2 strictureplasties are placed in close proximity to each other. CONCLUSIONS The HM strictureplasty results in alterations in the regional geometry that may result in a compromise of the lumen proximal and distal to the location of the strictureplasty. When 2 HM strictureplasties are created in close proximity to each other, care should be undertaken to assure that the lumen of the intervening segment is adequate.
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Guo Z, Li Y, Zhu W, Gong J, Li N, Li J. Comparing Outcomes Between Side-to-Side Anastomosis and Other Anastomotic Configurations After Intestinal Resection for Patients with Crohn’s Disease: A Meta-Analysis. World J Surg 2013; 37:893-901. [DOI: 10.1007/s00268-013-1928-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Ruiz-Tovar J, Santos J, Arroyo A, Llavero C, López A, Frangi A, Armañanzas L, Alcaide MJ, Candela F, Calpena R. Microbiological spectrum of the intraperitoneal surface after elective right-sided colon cancer: are there differences in the peritoneal contamination after performing a stapled or a handsewn anastomosis? Int J Colorectal Dis 2012; 27:1515-9. [PMID: 22581209 DOI: 10.1007/s00384-012-1492-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/25/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND Although colonic surgery is performed with strict aseptic measures, some contamination is nearly impossible to avoid. In stapled anastomosis, the hole opened in the colon is minimum, just necessary for introducing the parts of the mechanical devices. In handsewn anastomosis, the colonic lumen is more exposed to the peritoneum, despite colonic occlusion with clamps while the suture is performed. PATIENTS AND METHODS A prospective, randomized study was performed between October 2009 and June 2011. Inclusion criteria were a diagnosis of right-sided colon cancer and having undergone an elective surgery with curative aims. The patients were divided into two groups: those patients undergoing a stapled ileocolonic anastomosis (group 1) and those undergoing a handsewn anastomosis (group 2). A microbiological sample was obtained from the peritoneal surface before opening the colon and after finishing the anastomosis in each group. Data were correlated with the wound infection and intra-abdominal infection rates. RESULTS Eighty-four patients were included in the study: 42 patients in each group. There were two intra-abdominal abscesses (5 %) in each group (NS). Wound infection rate was 10 % in group 1 and 7 % in group 2 (NS). Mean operative time was 98.8 min in the stapled group and 105.2 min in the handsewn one (P = 0.013). Positive cultures were obtained in 79 % of the cases after stapled anastomosis and 73 % after handsewn ones (NS). CONCLUSION Peritoneal contamination appears in over 70 % of cases after ileocolonic anastomosis. Significant differences in peritoneal contamination, wound infection, and intra-abdominal abscess between stapled and handsewn anastomoses could not be demonstrated.
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Affiliation(s)
- Jaime Ruiz-Tovar
- Department of Surgery, General University Hospital Elche, Alicante, Spain.
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Goulder F. Bowel anastomoses: The theory, the practice and the evidence base. World J Gastrointest Surg 2012; 4:208-13. [PMID: 23293735 PMCID: PMC3536859 DOI: 10.4240/wjgs.v4.i9.208] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2011] [Revised: 09/04/2012] [Accepted: 09/17/2012] [Indexed: 02/06/2023] Open
Abstract
Since the introduction of stapling instruments in the 1970s various studies have compared the results of sutured and stapled bowel anastomoses. A literature search was performed from 1960 to 2010 and articles relating to small bowel, colonic and colorectal anastomotic techniques were reviewed. References from these articles were also reviewed, and relevant articles obtained. Either a stapled or sutured gastrointestinal tract anastomosis is acceptable in most situations. The available evidence suggests that in the following situations, however, particular anastomotic techniques may result in fewer complications: A stapled side-to-side ileocolic anastomosis is preferable following a right hemicolectomy for cancer. A stapled side-to-side anastomosis is likely also preferable after an ileocolic resection for Crohn’s disease. Colorectal anastomoses can be sutured or stapled with similar results, although the incidence of strictures is higher following stapled anastomoses. Following reversal of loop ileostomy there is some evidence to suggest that a stapled side-to-side anastomosis or sutured enterotomy closure (rather than spout resection and sutured anastomosis) results in fewer complications. Non-randomised data has indicated that small bowel anastomoses are best sutured in the trauma patient. This article reviews the theory, practice and evidence base behind the various gastrointestinal anastomoses to help the practising general surgeon make evidence based operative decisions.
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Affiliation(s)
- Frances Goulder
- Frances Goulder, Department of Colorectal Surgery, University Hospital Lewisham, Lewisham High Street, London, SE13 6LH, United Kingdom
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Risk factors for postoperative intra-abdominal septic complications after bowel resection in patients with Crohn's disease. Dis Colon Rectum 2012; 55:957-62. [PMID: 22874602 DOI: 10.1097/dcr.0b013e3182617716] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Postoperative intra-abdominal septic complications are a serious concern with regard to postoperative morbidity and mortality in Crohn's disease. OBJECTIVE The aim of this study was to identify the clinical variables that potentially impact the risk of intra-abdominal septic complications in patients with Crohn's disease, as well al analyze the short-term prognosis in patients with postoperative intra-abdominal septic complications. DESIGN This study is a retrospective review with the use of hospital medical records. SETTINGS This investigation was conducted at a single-institution, tertiary referral center in Tokyo, Japan. PATIENTS We reviewed 550 patients that had undergone 728 intestinal anastomoses during 633 operations for primary or recurrent Crohn's disease between January 2005 and December 2010. Postoperative intra-abdominal septic complications were defined as anastomotic leakage or intra-abdominal abscesses occurring within 1 month after surgery. MAIN OUTCOME MEASURE Twenty-four clinical variables were evaluated as potential risk factors for postoperative intra-abdominal septic complications. These factors were analyzed by use of univariate and multivariate methods. RESULTS Postoperative intra-abdominal septic complications occurred in 17 cases (2.7%), with no fatalities. Of the 17 patients, 13 had anastomotic leakage and 4 had intra-abdominal abscesses. In the univariate and multivariate analyses, penetrating type (p = 0.014), operation time >180 minutes (p = 0.004), and handsewn anastomoses (p = 0.005) were significantly independent risk factors for postoperative intra-abdominal septic complications. Patients experiencing intra-abdominal septic complications had significantly higher 1-year reoperation rates (41.2%) than patients without intra-abdominal septic complications (2.3%, p < 0.0001). LIMITATIONS This study was limited by being a retrospective review, and the details regarding postoperative complications other than intra-abdominal septic complications were not completely available. CONCLUSIONS Penetrating type, operation time >180 minutes, and handsewn anastomoses significantly increased the risk of postoperative intra-abdominal septic complications in Crohn's disease. Postoperative intra-abdominal septic complications had a negative influence on the short-term outcome in Crohn's disease.
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Li Y, Zhu W, Zuo L, Zhang W, Gong J, Gu L, Cao L, Li N, Li J. Frequency and risk factors of postoperative recurrence of Crohn's disease after intestinal resection in the Chinese population. J Gastrointest Surg 2012; 16:1539-47. [PMID: 22555673 DOI: 10.1007/s11605-012-1902-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Accepted: 04/24/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Data on risk factors of postoperative recurrence in patients with Crohn's disease (CD) have shown conflicting results. The aim of this retrospective study is to identify predictors of early symptomatic recurrence of CD after surgical intestinal resection in the Chinese population. MATERIALS AND METHODS Patients diagnosed as CD who underwent intestinal resection in Jinling Hospital between May 2004 and December 2010 were included in our study. Clinical data of these patients were reviewed. Multivariable survival analysis was performed to elucidate risk factors of early postoperative symptomatic recurrence. RESULTS There were a total of 141 CD patients who had at least one previous curative resection for CD under regular follow-up in our unit. Our data indicated disease behavior (95 % CI 1.01-1.70, P = 0.044), smoking habits (95 % CI 1.32-2.84, P = 0.001), indication of perforation (95 % CI 1.09-4.02, P = 0.026), and location of anastomosis (95 % CI 1.09-3.39, P = 0.023) which are, as a result, strong independent predictors of symptomatic recurrence, while the anastomosis type as side-to-side anastomosis (SSA) was significantly associated with a decreased risk of symptomatic recurrence when compared with other anastomosis type (95 % CI 0.26-0.94, P = 0.038). Medical prophylaxes also played a role in the prevention of postoperative symptomatic recurrence. CONCLUSIONS A smoking habits and perforation indication for surgery at the time of resection are associated with an increased risk of symptomatic recurrence. Anastomosis type with SSA is associated with a reduced risk of symptomatic recurrence. This population-based study supports the concept that environmental factors, disease character, and surgical technique influence the risk of postoperative symptomatic recurrence of CD.
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Affiliation(s)
- Yi Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, No. 305 East Zhongshan Road, Nanjing 210002, China
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De Cruz P, Kamm MA, Prideaux L, Allen PB, Desmond PV. Postoperative recurrent luminal Crohn's disease: a systematic review. Inflamm Bowel Dis 2012; 18:758-77. [PMID: 21830279 DOI: 10.1002/ibd.21825] [Citation(s) in RCA: 136] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 06/15/2011] [Indexed: 12/20/2022]
Abstract
Despite improved immunosuppressive therapy, surgical resection is still often required for uncontrolled inflammatory disease and the stenosing and perforating complications of Crohn's disease. However, surgery is not curative. A majority of patients develop disease recurrence at or above the anastomosis. Subclinical endoscopically identifiable recurrence precedes the development of clinical symptoms; identification and treatment of early mucosal recurrence may therefore prevent clinical recurrence. Therapy to achieve mucosal healing should now be the focus of postoperative therapy. A number of clinical risk factors for the development of earlier postoperative recurrence have been identified, and reasonable evidence is now available regarding the efficacy of drug therapies in preventing recurrence. This evidence now needs to be incorporated into prospective treatment strategies.
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Affiliation(s)
- Peter De Cruz
- Department of Gastroenterology and Medicine, St Vincent's Hospital, Melbourne, Australia
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Abstract
Crohn's disease (CD) is a pan-gastrointestinal illness. It is notorious for recurrences which can develop in any segment of the gastrointestinal tract. There are many indications and surgical options for intestinal Crohn's disease . We discuss these options based on the current literature. It is important to note however, that operative treatment is based on the correct diagnosis, clinical presentation, sphincter function and patient motivation. Early and timely referral to a surgeon is paramount. The goals of continued medical therapy need to be clearly defined as do the criteria for referral to surgery.
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Choy PYG, Bissett IP, Docherty JG, Parry BR, Merrie A, Fitzgerald A. Stapled versus handsewn methods for ileocolic anastomoses. Cochrane Database Syst Rev 2011:CD004320. [PMID: 21901690 DOI: 10.1002/14651858.cd004320.pub3] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ileocolic anastomoses are commonly performed for right-sided colon cancer and Crohn's disease. The anastomosis may be constructed using a linear cutter stapler or by suturing. Individual trials comparing stapled versus handsewn ileocolic anastomoses have found little difference in the complication rate but they have lacked adequate power to detect potential small difference. This is an update of a Cochrane review first published in 2007. OBJECTIVES To compare outcomes of ileocolic anastomoses performed using stapling and handsewn techniques. The hypothesis tested was that the stapling technique is associated with fewer complications. SEARCH STRATEGY MEDLINE, EMBASE, Cochrane Colorectal Cancer Group specialised register SR-COLOCA, Cochrane Library were searched for randomised controlled trials comparing use of a linear cuter stapler with any type of suturing technique for ileocolic anastomoses in adults from 1970 to 2005 and were updated in December 2010. Abstracts presented to the following society meetings between 1970 and 2010 were handsearched: American Society of Colon and Rectal Surgeons, the Association of Coloproctology of Great Britain and Ireland, European Association of Coloproctology. SELECTION CRITERIA Randomised controlled trials comparing use of linear cutter stapler (isoperistaltic side to side or functional end to end) with any type of suturing technique in adults. DATA COLLECTION AND ANALYSIS Eligible studies were selected and their methodological quality assessed. Relevant results were extracted and missing data sought from the authors. RevMan 5 was used to perform meta-analysis when there were sufficient data. Sub-group analyses for cancer inflammatory bowel disease as indication for ileocolic anastomoses were performed. MAIN RESULTS After obtaining individual data from authors for studies that include other anastomoses, seven trials (including one unpublished) with 1125 ileocolic participants (441 stapled, 684 handsewn) were included. The five largest trials had adequate allocation concealment.Stapled anastomosis was associated with significantly fewer anastomotic leaks compared with handsewn (S=11/441, HS=42/684, OR 0.48 [0.24, 0.95] p=0.03). One study performed routine radiology to detect asymptomatic leaks. For the sub-group of 825 cancer patients in four studies, stapled anastomosis led to significantly fewer anastomotic leaks (S=4/300, HS=35/525, OR 0.28 [0.10, 0.75] p=0.01). In subgroup analysis of non-cancer patients (3 studies, 264 patients) there were no differences for any reported outcomes. All other outcomes: stricture, anastomotic haemorrhage, anastomotic time, re-operation, mortality, intra-abdominal abscess, wound infection, length of stay, showed no significant difference. AUTHORS' CONCLUSIONS Stapled functional end to end ileocolic anastomosis is associated with fewer leaks than handsewn anastomosis.
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Riss S, Bittermann C, Zandl S, Kristo I, Stift A, Papay P, Vogelsang H, Mittlböck M, Herbst F. Short-term complications of wide-lumen stapled anastomosis after ileocolic resection for Crohn's disease: who is at risk? Colorectal Dis 2010; 12:e298-303. [PMID: 20041915 DOI: 10.1111/j.1463-1318.2009.02180.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
AIM There is growing evidence that stapled anastomoses are similarly effective compared to hand-sewn anastomoses in Crohn's patients. This study was designed to assess safety and limitations of wide-lumen stapled ileocolic anastomoses. METHOD All patients with ileocolic resections for Crohn's disease perfomed between 1998 and 2006 were studied. A stapled anastomosis was constructed whenever possible. Potential risk factors for postoperative complications were recorded, retrospectively. Univariate and multivariate analyses were performed. RESULTS In 209 out of 220 cases (95%, 132 primary operations) stapled anastomoses were performed. Eleven patients underwent a hand-sewn anastomosis owing to massive bowel dilatation (n = 7) or increased wall thickness (n = 4). There were 10 major (4.5%; surgical: 8, medical: 2) complications including two anastomotic leaks and one anastomotic bleed (all from stapled anastomoses) and one death not related to the anastomosis. Minor complications occurred in 25 patients. In multivariate analysis, major surgical postoperative complications were significantly associated with a low level of albumin (P = 0.0113) and previous resections for Crohn's disease (P = 0.0144). CONCLUSION Stapled ileocolic anastomosis was safe in the majority of Crohn's patients. The most important limitation was technical impracticability. A low level of albumin and a history of previous resection increased the risk of postoperative complications.
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Affiliation(s)
- S Riss
- Department of General Surgery, Medical University of Vienna, Austria
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39
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Abstract
With the advent of restorative proctocolectomy or ileal pouch-anal anastomosis (IPAA) for ulcerative colitis (UC), not only has there been potential for cure of UC but also patients have enjoyed marked improvements in bowel function, continence, and quality of life. However, IPAA can be complicated by postoperative small bowel obstruction, disease recurrence, and pouch failure secondary to pelvic sepsis, pouch dysfunction, mucosal inflammation, and neoplastic transformation. These may necessitate emergent or expeditious elective reoperation to salvage the pouch and preserve adequate function. Local, transanal, and transabdominal approaches to IPAA salvage are described, and their indications, outcomes, and the clinical parameters that affect the need for salvage are discussed. Pouch excision for failed salvage reoperation is reviewed as well. Relaparotomy is also frequently required for recurrent Crohn's disease (CD), especially given the nature of this as yet incurable illness. Risk factors for CD recurrence are examined, and the various surgical options and margins of resection are evaluated with a focus on bowel-sparing policy. Stricturoplasty, its outcomes, and its importance in recurrent disease are discussed, and segmental resection is compared with more extensive procedures such as total colectomy with ileorectal anastomosis. Lastly, laparoscopy is addressed with respect to its long-term outcomes, effect on surgical recurrence, and its application in the management of recurrent CD.
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Affiliation(s)
- Rowena L Ramirez
- Division of Colorectal Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
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Abstract
The bowel is a common site for pathologic processes, including malignancies and inflammatory disease. Colorectal cancer accounts for 10% of all new cancers and 9% of cancer deaths. A significant decrease in the incidence of colorectal cancer and cancer death rates has been attributed to screening measures, earlier detection, and improved therapies. Virtual colonoscopy (VC), also known as computed tomography colonography, is an effective method for detecting polyps. However, in light of increasing concerns about ionizing radiation exposure from medical imaging and potential increased risk of future radiation-induced malignancies, magnetic resonance imaging (MRI) is seen as an increasingly attractive alternative. Improvements in MRI technology now permit three-dimensional volumetric imaging of the entire colon in a single breath hold at high spatial resolution, making VC with MRI possible.
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Affiliation(s)
- Lewis K Shin
- Department of Radiology, Stanford University School of Medicine, 300 Pasteur Drive, Room H-1307, Stanford, CA 94305-5105, USA.
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Dignass A, Van Assche G, Lindsay JO, Lémann M, Söderholm J, Colombel JF, Danese S, D'Hoore A, Gassull M, Gomollón F, Hommes DW, Michetti P, O'Morain C, Oresland T, Windsor A, Stange EF, Travis SPL. The second European evidence-based Consensus on the diagnosis and management of Crohn's disease: Current management. J Crohns Colitis 2010; 4:28-62. [PMID: 21122489 DOI: 10.1016/j.crohns.2009.12.002] [Citation(s) in RCA: 1011] [Impact Index Per Article: 72.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Accepted: 12/04/2009] [Indexed: 02/08/2023]
Affiliation(s)
- A Dignass
- Department of Medicine I, Markus-Krankenhaus, Wilhelm-Epstein-Str. 4, D-60431 Frankfurt/Main, Germany.
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Surgical management in intestinal Crohn’s disease. Clin J Gastroenterol 2009; 3:1-5. [DOI: 10.1007/s12328-009-0129-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2009] [Accepted: 11/05/2009] [Indexed: 01/07/2023]
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Construction of an ileocolic neosphincter - Nipple valve anastomosis for prevention of postoperative recurrence of Crohn's disease in the neoterminal ileum after ileocecal or ileocolic resection. A long-term follow-up study. J Crohns Colitis 2009; 3:183-8. [PMID: 21172268 DOI: 10.1016/j.crohns.2009.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2009] [Revised: 04/20/2009] [Accepted: 04/20/2009] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To test the effect of an ileocolic neosphincter-nipple valve anastomosis after ileocolic resection for Crohn's disease, on the clinical and surgical recurrence-free survival, in a long-term follow-up pilot study. BACKGROUND AND AIMS Fifty-nine patients, with Crohn's disease were operated on with an ileocecal or ileocolic resection and a nipple valve between 1993 and 2007. METHODS The nipple valve is constructed by everting the neoterminal ileum for a length of 4-5 cm and stabilized with 3 or 4 longitudinal stapler rows (N=36) or only in a basal zone (N=23). The nipple is telescoped with the tip pointed into the colon and the base of the nipple anastomosed to colon. Follow-up at regular intervals included clinical evaluation, Harvey-Bradshaw index, laboratory tests, colonoscopy and small bowel radiology when appropriate. RESULTS The perioperative mortality was nil. Early postoperative complications were: wound infection (N=4), anastomotic leak (N=1), reoperated, nipple ischemia (N=1) reoperated, enterocutaneous fistula (N=1). Clinical recurrence in the neoterminal ileum was after 1, 3, 4 and 5 years: 11%, 20%, 23% and 24%. Eleven patients (19%) were reoperated for recurrence in the neoterminal ileum after median 96 months follow-up. The cumulative reoperation rate was after 1, 3, 4 and 5 years: 4%, 13%, 13% and 16%, respectively. CONCLUSION The low clinical and surgical recurrence rate in the neoterminal ileum may suggest a protective effect of the neosphincter on postoperative recurrence of Crohn's disease. This result should be tested in a randomized controlled trial.
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Recurrence of Crohn's disease after ileocolic resection is not affected by anastomotic type: results of a multicenter, randomized, controlled trial. Dis Colon Rectum 2009; 52:919-27. [PMID: 19502857 DOI: 10.1007/dcr.0b013e3181a4fa58] [Citation(s) in RCA: 188] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE This study attempts to determine whether stapled side-to-side anastomosis, compared with handsewn end-to-end anastomosis, results in decreased recurrence of Crohn's disease following ileocolic resection. METHODS Patients with Crohn's disease who underwent an ileocolic resection were randomized to side-to-side anastomosis or end-to-end anastomosis. Colonoscopy was performed at 12 months. The primary outcome was endoscopic recurrence, while the secondary outcome was symptomatic recurrence (defined as symptoms attributable to Crohn's disease and severe enough to warrant treatment, plus endoscopic disease recurrence). RESULTS One hundred and thirty-nine subjects were included in the efficacy analysis. After a mean follow-up of 11.9 months, the endoscopic recurrence rate was 42.5 percent in the end-to-end anastomosis group, compared with 37.9 percent in the side-to-side anastomosis group (-4.6 percent difference; 95 percent confidence interval -21.0 to 11.9 percent; P = 0.55). The symptomatic recurrence rate was 21.9 percent in the end-to-end anastomosis group, compared with 22.7 percent in the side-to-side anastomosis group (+0.8 percent difference; 95 percent confidence interval -13.2 to 15.3 percent; P = 0.92). In multivariate logistic regression analysis, previous resections were predictive of a higher risk of both endoscopic (odds ratio 1.78; 95 percent confidence interval 1.06 to 2.90; P = 0.028) and symptomatic (odds ratio 2.0; 95 percent confidence interval 1.14 to 3.60; P = 0.0016) recurrence. Compliance with postoperative maintenance therapy was predictive of a lower risk of symptomatic recurrence (odds ratio 0.13, 95 percent confidence interval 0.01 to 0.78; P = 0.021). CONCLUSION Recurrence rates are similar whether end-to-end anastomosis or side-to-side anastomosis is performed.
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Clinical and surgical recurrence of Crohn's disease after ileocolonic resection in a specialist unit. Eur J Gastroenterol Hepatol 2009; 21:551-7. [PMID: 19182680 DOI: 10.1097/meg.0b013e328326a01e] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Postoperative clinical and endoscopic recurrence is common in Crohn's disease. AIM We aimed to assess postoperative recurrence and management in a cross-sectional patient cohort in one specialist unit, before the introduction of a uniform postoperative preventive strategy. METHODS Review of patients who had an ileocolonic resection for Crohn's disease between 2002 and 2005 in a secondary and tertiary care specialist centre. RESULTS Ninety-nine patients (42 male; 57 female; mean age, 37 years) with a median disease duration of 10 years, were reviewed. Indications for surgery were obstruction (n=61), failed medical therapy (n=31) and internal fistula(e) (n=7). Thirty patients (30%) were active smokers at the time of resection. Fifty patients (51%) had at least one previous Crohn's resection. Clinical and surgical recurrence rates were 28 and 5%, respectively, at 1 year. All five patients had the same indication for their further surgery as for their index operation (four fistulizing or stricturing). Median time to clinical recurrence was 10 months in those with recurrence. Nineteen percent of patients had an ileocolonoscopy at a median of 6 months after surgery, and 60% had been reviewed by a gastroenterologist, after surgery. Clinical recurrence occurred in nine of 28 (32%) without and 19 of 71 with (26%) postoperative medical therapy (P=NS). CONCLUSION Postoperative recurrence of Crohn's disease was high in the short term. The indication for repeat surgery stayed true within patients. Prospective treatment strategies, based on recent trial evidence, are needed to diminish postoperative recurrence.
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Scarpa M, Bortolami M, Morgan SL, Kotsafti A, Ruffolo C, D'Incà R, Bertin E, Polese L, D'Amico DF, Sturniolo GC, Angriman I. TGF-beta1 and IGF-1 and anastomotic recurrence of Crohn's disease after ileo-colonic resection. J Gastrointest Surg 2008; 12:1981-90. [PMID: 18704594 DOI: 10.1007/s11605-008-0641-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2008] [Accepted: 07/22/2008] [Indexed: 01/31/2023]
Abstract
BACKGROUND After bowel resection, Crohn's disease (CD) recurs frequently in the site of the anastomosis. Alteration of normal healing processes may play a role in this phenomenon. Transforming growth factor beta (TGF-beta) and insulin-like growth factor (IGF-1) are involved in wound healing mechanisms with pro-fibrogenic properties. The aim of this study was to assess the expression of TGF-beta1 and insulin-like growth factor 1 (IGF-1) in the different zones of the bowel wall to understand why side-to-side anastomosis are associated to a lower recurrence rate compared to end-to-end ones. PATIENTS AND METHODS Seventeen patients affected by CD who underwent ileo-colonic resection from 2004 to 2005 were enrolled in this study. Full-thickness tissue samples were obtained from the mesenteric, the lateral, and the anti-mesenteric sides of the macroscopically diseased and healthy ileum for each patient. TGF-beta1 and IGF-1 messenger RNAs (mRNAs) were quantified by real-time polymerase chain reaction. Myeloperoxidase activity and histological disease activity were assessed to quantify the ileal inflammation. Vimentin, desmin, and alpha-smooth muscle actin were stained with immunohistochemistry to assess the fibroblast, smooth muscle cell, and myofibroblasts populations. Comparisons and correlations were carried out with nonparametric tests. RESULTS In diseased ileum, TGF-beta1 mRNA transcripts in the antimesenteric side were significantly lower than those of the mesenteric side (p = 0.05), and a significant correlation between TGFbeta-1 levels in diseased bowel and the sampling site was observed (tau = 0.36, p = 0.03). On the contrary, neither the IGF-1 mRNA transcripts nor the distribution of fibroblast, smooth muscle cell, and myofibroblasts populations showed any relation with the sampling site. CONCLUSION TGF-beta1 mRNA expression was lower in the anti-mesenteric side of the diseased ileum, and this was consistent with the success of side-to-side anastomosis in preventing CD recurrence. Since high expression of TGF-beta1 was associated to early recurrence, it seems rationale to construct the anastomosis on the anti-mesenteric side of the bowel.
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Affiliation(s)
- Marco Scarpa
- Clinica Chirurgica I, Dipartimento di Scienze Chirurgiche e Gastroenterologiche, Policlinico Universitario, Università di Padova, via Giustiniani 2, 35128, Padova, Italy.
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Oresland T. Crohn's surgery: are there differences between the types of anastomosis? Inflamm Bowel Dis 2008; 14 Suppl 2:S273-4. [PMID: 18816755 DOI: 10.1002/ibd.20703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Albuquerque ICD, Carvalho RBD, Lopes JM, Pincinato AL, Monteiro EP, Formiga GJS. Doença de Crohn: fatores de risco para recidiva no pós-operatório. ACTA ACUST UNITED AC 2008. [DOI: 10.1590/s0101-98802008000100005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Apesar dos avanços na compreensão da doença de Crohn, os fatores determinantes da recidiva no pós-operatório permanecem especulativos. O objetivo deste estudo foi analisar retrospectivamente os fatores preditivos da recidiva na doença de Crohn no pós-operatório. Métodos: foram analisados 45 pacientes com diagnóstico de doença de Crohn, submetidos ao tratamento cirúrgico, avaliando recidiva da doença e fatores como idade, sexo, raça, tabagismo, localização, padrão anatomo-clínico, indicação cirúrgica, tipo de anastomose. Resultados: em 67,7% dos pacientes houve recidiva da doença sendo a causa mais freqüente a forma fistulizante; 64,6% foram operados três vezes ou mais (p=0,002). Doentes com quadro de perfuração apresentaram maior número de reoperações, três ou mais operações, em 63,6% (p=0,003). Conclusões: Quadro de perfuração e forma fistulizante da doença determinaram maior número de recidiva nos pacientes estudados.
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Strong SA, Koltun WA, Hyman NH, Buie WD. Practice parameters for the surgical management of Crohn's disease. Dis Colon Rectum 2007; 50:1735-46. [PMID: 17690937 DOI: 10.1007/s10350-007-9012-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Scott A Strong
- Fletcher Allen Health Care, 111 Colchester Avenue, Fletcher 301, Burlington, Vermont 05401, USA
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Simillis C, Purkayastha S, Yamamoto T, Strong SA, Darzi AW, Tekkis PP. A meta-analysis comparing conventional end-to-end anastomosis vs. other anastomotic configurations after resection in Crohn's disease. Dis Colon Rectum 2007; 50:1674-87. [PMID: 17682822 DOI: 10.1007/s10350-007-9011-8] [Citation(s) in RCA: 125] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study compared outcomes between end-to-end anastomosis and other anastomotic configurations after intestinal resection for patients with Crohn's disease by using meta-analytical techniques. METHODS Comparative studies published between 1992 and 2005 of end-to-end anastomosis vs. other anastomotic configurations were included. Using a random effects model, end points evaluated were short-term complications and perianastomotic recurrence of Crohn's disease. Heterogeneity was assessed and sensitivity analysis was performed to account for bias in patient selection. RESULTS Eight studies (2 prospective, randomized, controlled trials; 1 nonrandomized, prospective; 5 nonrandomized, retrospective studies) reported on 661 patients who underwent 712 anastomoses, of which 383 (53.8 percent) were sutured end-to-end anastomosis and 329 (46.2 percent) were other anastomotic configurations (259 stapled side-to-side, 59 end-to-side or side-to-end, 11 stapled circular end-to-end). Anastomotic leak rate was significantly reduced in the other anastomotic configurations group (odds ratio (OR), 4.37; P = 0.02) and remained significantly lower in studies comparing only side-to-side anastomosis vs. end-to-end anastomosis (OR, 4.37; P = 0.02) and studies including only ileocolonic anastomosis (OR, 3.8; P = 0.05). Overall postoperative complications (OR, 2.64; P < 0.001), complications other than anastomotic leak (OR, 1.89; P = 0.04), and postoperative hospital stay (weighted mean difference, 2.81; P = 0.007) were significantly reduced in the side-to-side anastomosis group when considering studies comparing only side-to-side anastomosis vs. end-to-end anastomosis. There was no significant difference between the groups in perianastomotic recurrence and reoperation needed because of perianastomotic recurrence. CONCLUSIONS End-to-end anastomosis after resection for Crohn's disease may be associated with increased anastomotic leak rates. Side-to-side anastomosis may lead to fewer anastomotic leaks and overall postoperative complications, a shorter hospital stay, and a perianastomotic recurrence rate comparable to end-to-end anastomosis. Further randomized, controlled trials should be performed for confirmation.
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Affiliation(s)
- Constantinos Simillis
- Department of Biosurgery and Surgical Technology, Imperial College London, London, United Kingdom
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