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Wang ZZ, Zhao CH, Shen H, Dai GP. Impact of different anastomosis methods on post-recurrence after intestinal resection for Crohn's disease: A meta-analysis. World J Gastrointest Surg 2024; 16:1165-1175. [PMID: 38690051 PMCID: PMC11056677 DOI: 10.4240/wjgs.v16.i4.1165] [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: 12/22/2023] [Revised: 01/18/2024] [Accepted: 03/28/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Crohn's disease (CD) is a chronic inflammatory disease of the gastrointestinal tract, often requiring intestinal resection as a common treatment. However, recurrence after surgery is common. The anastomotic configuration after bowel resection appears to be associated with the recurrence of CD. Previous studies have suggested that the Kono-S anastomosis may help to reduce the recurrence rate. However, the results remain controversial. Therefore, evidence-based evidence is needed to prove the advantages of Kono-S anastomosis. AIM To measure the influence of anastomosis techniques on the long-term relapse rate of CD by conducting a meta-analysis. METHODS PubMed, Scopus, and Cochrane Library were searched until October 8, 2023. Patients who underwent intestinal resection due to CD were included. The intervention measures included Kono-S anastomosis, whereas the control group received traditional anastomosis such as end-to-end, end-to-side, and side-to-side anastomosis. Only randomized clinical trials and observational studies were included. The primary outcome measures were hospital stay post-surgery, overall postoperative complication incidence, the proportion of Clavien-Dindo grade IIIa or higher, overall postoperative recurrence rate, and Rutgeerts score. RESULTS From 2011 to 2023, six articles met the inclusion and exclusion criteria. The results indicated that Kono-S anastomosis can reduce the hospital stay post-surgery of patients with CD [MD = -0.26, 95%CI: -0.42 to -0.10, P = 0.002] than other traditional anastomosis methods. Compared to other traditional anastomosis methods, Kono-S anastomosis can significantly reduce the total recurrence rate [MD = 0.40, 95%CI: 0.17 to 0.98, P = 0.05] and postoperative Rutgeerts score [MD = -0.81, 95%CI: -0.96 to -0.66, P < 0.001] in patients with CD. However, there is no significant disparity in the overall occurrence of postoperative complications and the proportion of Clavien-Dindo ≥ IIIa. CONCLUSION Kono-S anastomosis has the potential to expedite the recuperation of CD and diminish relapse hazards; however, additional larger trials are necessary to authenticate its effectiveness.
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Affiliation(s)
- Zheng-Zuo Wang
- Department of Anorectal, Jiashan Hospital of Traditional Chinese Medicine, Jiaxing 314100, Zhejiang Province, China
| | - Chun-Hua Zhao
- Department of Oncology, Jiashan Hospital of Traditional Chinese Medicine, Jiaxing 314100, Zhejiang Province, China
| | - Hui Shen
- Department of Gastroenterology, Jiashan Hospital of Traditional Chinese Medicine, Jiaxing 314100, Zhejiang Province, China
| | - Gui-Ping Dai
- Department of Oncology, The Second Hospital of Jiaxing, Jiaxing 314000, Zhejiang Province, China
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Baloyiannis I, Perivoliotis K, Sarakatsianou C, Chatzinikolaou C, Tzovaras G. The Reduction of Anastomosis-Related Morbidity Using the Kono-S Anastomosis in Patients with Crohn's Disease: A Meta-Analysis. J Clin Med 2024; 13:2461. [PMID: 38730990 PMCID: PMC11084922 DOI: 10.3390/jcm13092461] [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: 02/22/2024] [Revised: 04/21/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
(1) Background: we conducted this study to evaluate the effect of Kono-S anastomosis on postoperative morbidity after bowel resection for Crohn's disease. (2) Methods: This study adhered to the PRISMA guidelines and the Cochrane Handbook for Systematic Reviews of Interventions. The primary endpoint was the overall complications rate. Secondary outcomes included specific complications analyses, disease recurrence and efficiency endpoints. A systematic literature screening was performed in major electronic scholar databases (Medline, Scopus, Web of Science), from inception to 17 January 2024. Both Random (RE) and Fixed Effects (FE) models were estimated; the reported analysis was based on the Cochran Q test results. (3) Results: Overall, eight studies and 913 patients were included in this meta-analysis. Pooled analyses confirmed that Kono-S was not superior in terms of overall morbidity (OR: 0.69 [0.42, 1.15], p = 0.16). Kono-S displayed a reduced risk for anastomotic leakage (OR: 0.34 [0.16, 0.71], p = 0.004) and reoperation (OR: 0.12 [0.05, 0.27], p < 0.001), and a shortened length of hospital stay (WMD: -0.54 [-0.73, -0.34], p < 0.001). On the contrary, Kono-S results in higher rates of postoperative SSIs (OR: 1.85 [1.02, 3.35], p = 0.04). (4) Conclusions: This study confirms a comparable morbidity, but a lower risk of anastomotic leak and reoperation of Kono-S over conventional anastomoses. Further high quality studies are required to validate these findings.
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Affiliation(s)
- Ioannis Baloyiannis
- Department of Surgery, University Hospital of Larissa, 41110 Larissa, Greece; (I.B.); (C.S.); (G.T.)
| | | | - Chamaidi Sarakatsianou
- Department of Surgery, University Hospital of Larissa, 41110 Larissa, Greece; (I.B.); (C.S.); (G.T.)
| | | | - George Tzovaras
- Department of Surgery, University Hospital of Larissa, 41110 Larissa, Greece; (I.B.); (C.S.); (G.T.)
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Alibert L, Betton L, Falcoz A, Manceau G, Benoist S, Zerbib P, Podevin J, Maggiori L, Brouquet A, Tyrode G, Vuitton L, Vernerey D, Lefevre JH, Lakkis Z. Does Kono-S Anastomosis Reduce Recurrence in Crohn's Disease Compared with Conventional Ileocolonic Anastomosis? A Nationwide Propensity Score-matched Study from GETAID Chirurgie Group [KoCoRICCO Study]. J Crohns Colitis 2024; 18:525-532. [PMID: 37850342 DOI: 10.1093/ecco-jcc/jjad176] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND AND AIMS Postoperative recurrence is a major concern in Crohn's disease. The Kono-S anastomosis has been described to reduce the rate of recurrence. However, the level of evidence for its effectiveness remains low. The KoCoRICCO study aimed to compare outcomes between Kono-S anastomosis and conventional anastomosis in two nationwide, prospective cohorts. METHODS Adult patients with Crohn's disease, who underwent ileocolonic resection with Kono-S anastomosis, were prospectively included in seven referral centres between 2020 and 2022. Patients with conventional side-to-side anastomosis were enrolled from a previously published cohort. A propensity score analysis was performed to compare recurrence at first endoscopy in a matched 1:2 ratio population. RESULTS A total of 433 patients with ileocolonic anastomosis were enrolled, of whom 155 had a Kono-S anastomosis. Before matching, both groups were unbalanced for preoperative, intraoperative, and postoperative characteristics. After matching patients with available endoscopic follow-up, endoscopic recurrence ≥i2 was found in 47.5% of the Kono-S group and 44.3% of the conventional side-to-side group [p = 0.6745]. CONCLUSIONS The KoCoRICCO study suggests that Kono-S anastomosis does not reduce the risk of endoscopic recurrence in Crohn's disease compared with conventional side-to-side anastomosis. Further research with a longer follow-up is necessary to determine whether there is a potential benefit on surgical recurrence.
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Affiliation(s)
- Line Alibert
- University Hospital of Besançon, Department of Digestive Surgery, Besançon, France
| | - Louis Betton
- Sorbonne Université, Department of Digestive Surgery, AP-HP, Hôpital Saint Antoine, Paris, France
| | - Antoine Falcoz
- University Hospital of Besançon, Methodology and Quality of Life Unit in Oncology, Besançon, France
- Établissement Français du Sang Bourgogne Franche-Comté, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Gilles Manceau
- European Georges Pompidou Hospital, Department of Digestive and Oncologic Surgery, Paris, France
| | - Stéphane Benoist
- Bicêtre Hospital, Department of Digestive Surgery and Surgical Oncology, Le Kremlin Bicêtre, France
| | - Philippe Zerbib
- Lille University Hospital, Department of Digestive Surgery and Transplantation, Lille, France
| | - Juliette Podevin
- University Hospital of Nantes, Digestive and Endocrine Surgery Clinic, Nantes, France
| | - Léon Maggiori
- St Louis Hospital, Department of General- Endocrine and Digestive Surgery, Paris, France
| | - Antoine Brouquet
- Bicêtre Hospital, Department of Digestive Surgery and Surgical Oncology, Le Kremlin Bicêtre, France
| | - Gaëlle Tyrode
- University Hospital of Besançon, Department of Gastroenterology, Besançon, France
| | - Lucine Vuitton
- University Hospital of Besançon, Department of Gastroenterology, Besançon, France
| | - Dewi Vernerey
- University Hospital of Besançon, Methodology and Quality of Life Unit in Oncology, Besançon, France
| | - Jérémie H Lefevre
- Sorbonne Université, Department of Digestive Surgery, AP-HP, Hôpital Saint Antoine, Paris, France
| | - Zaher Lakkis
- University Hospital of Besançon, Department of Digestive Surgery, Besançon, France
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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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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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Dotlacil V, Lerchova T, Lengalova M, Kucerova B, Schwarz J, Hradsky O, Rygl M, Skaba R. Kono-S anastomosis in Crohn's disease: initial experience in pediatric patients. Pediatr Surg Int 2024; 40:67. [PMID: 38438752 DOI: 10.1007/s00383-024-05648-6] [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: 01/30/2024] [Indexed: 03/06/2024]
Abstract
PURPOSE Children diagnosed with Crohn's disease (CD) often undergo ileocecal resection (ICR) during childhood. Anastomotic recurrence is a frequent finding following this procedure. Data addressing the effect of the anastomosis type on disease recurrence are scarce in the pediatric population. The Kono-S anastomosis has shown promise in reducing endoscopic, clinical, and surgical recurrence rates in adults. We aimed to report our experience with Kono-S anastomosis in children, focusing on its feasibility and postoperative complications. METHODS We retrospectively analyzed pediatric CD patients who underwent ICR with Kono-S anastomosis between August 2022 and May 2023. Data on demographics, clinical characteristics, surgery, hospitalization, and follow-up including colonoscopy were collected. Complications were classified using the Clavien-Dindo classification. RESULTS Twelve patients (7 females, 58.3%) were included. Six (50%) of the patients had the B3 luminal form of the disease (according to Paris classification). Median surgery duration was 174 (interquartile range [IQR] 161-216) minutes. Anastomosis creation took a median of 62 (IQR, 54.5-71) minutes. Median hospitalization length was 6 (IQR 4-7) days. No short- or mid-term complications were observed. Median follow-up duration was 9.5 (IQR 6.8-12) months. CONCLUSION According to our results, Kono-S anastomosis is safe and feasible in pediatric CD patients, with no observed postoperative complications. These findings support the potential benefit of using Kono-S anastomosis as a treatment approach in children with CD.
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Affiliation(s)
- Vojtech Dotlacil
- Department of Paediatric Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Charles University, V Uvalu 84, 150 06, Praha 5, Czech Republic.
| | - Tereza Lerchova
- Department of Paediatrics, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | | | - Barbora Kucerova
- Department of Paediatric Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Charles University, V Uvalu 84, 150 06, Praha 5, Czech Republic
| | - Jan Schwarz
- Department of Paediatrics, Faculty of Medicine in Pilsen, Faculty Hospital, Charles University in Prague, Pilsen, Czech Republic
| | - Ondrej Hradsky
- Department of Paediatrics, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Michal Rygl
- Department of Paediatric Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Charles University, V Uvalu 84, 150 06, Praha 5, Czech Republic
| | - Richard Skaba
- Department of Paediatric Surgery, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Charles University, V Uvalu 84, 150 06, Praha 5, Czech Republic
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7
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Fichera A, Mangrola AM, Olortegui KS, Rebollo Salazar DA, Stringfield SB, Kapadia MR, Madduri SS, Ogola GO, Krane MK. Long-term Outcomes of the Kono-S Anastomosis: A Multicenter Study. Dis Colon Rectum 2024; 67:406-413. [PMID: 38039388 DOI: 10.1097/dcr.0000000000003132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
BACKGROUND Postoperative recurrence remains a significant problem in Crohn's disease, and the mesentery is implicated in the pathophysiology. The Kono-S anastomosis was designed to exclude the mesentery from a wide anastomotic lumen, limit luminal distortion and fecal stasis, and preserve innervation and vascularization. OBJECTIVE To review postoperative complications and long-term outcomes of the Kono-S anastomosis in a large series of consecutive unselected patients with Crohn's disease. DESIGN Retrospective study of prospectively collected patients. SETTINGS Four tertiary referral centers. PATIENTS Consecutive patients with Crohn's disease who underwent resection with Kono-S anastomosis between May 2010 and June 2022. INTERVENTIONS Extracorporeal handsewn Kono-S anastomosis. MAIN OUTCOME MEASURES Postoperative outcomes and recurrence defined as endoscopic, clinical, laboratory, or surgical, including endoscopic, intervention. RESULTS A total of 262 consecutive patients (53.4% male) were included. The mean duration of disease at surgery was 145.1 months. One hundred thirty-five patients (51.5%) had previous abdominal surgery for Crohn's disease. Forty-four patients (17%) were actively smoking and 150 (57.3%) were on biologic therapy. Anastomotic failure occurred in 4 (1.5%), with 2 patients requiring reoperation (0.7%). Sixteen patients had postoperative surgical site infection (6.1%). With a median follow-up of 49.4 months, 20 patients (7.6%) were found to have surgical recurrence. In the multivariate analysis, perianal disease (OR = 2.83, p = 0.001), urgent/emergent surgery (OR = 3.23, p = 0.007), and postoperative use of steroids (OR = 2.29, p = 0.025) were associated with increased risk of overall recurrence. LIMITATIONS Retrospective study and variability of perioperative medical therapy. CONCLUSIONS This study showed very low postoperative complication rates despite the complexity of the patient population. There was a low rate of surgical recurrence, likely due to the intrinsic advantages of the anastomotic configuration and the low rate of postoperative septic complications. In experienced hands, the Kono-S anastomosis is a safe technique with very promising short- and long-term results. Randomized controlled trials are underway to validate this study's findings. See Video Abstract . RESULTADO A LARGO PLAZO DE LA ANASTOMOSIS KONOS UN ESTUDIO MULTICNTRICO ANTECEDENTES:La recurrencia posoperatoria sigue siendo un problema importante en la enfermedad de Crohn y el mesenterio está implicado en la fisiopatología. La anastomosis Kono-S fue diseñada para excluir el mesenterio de una anastomosis amplia, limitar la distorsión luminal y la estasis fecal y preservar la inervación y vascularización.OBJETIVO:Revisar las complicaciones posoperatorias y los resultados a largo plazo de la anastomosis Kono-S en una gran serie de pacientes consecutivos no seleccionados con enfermedad de Crohn.DISEÑO:Estudio retrospectivo de pacientes recolectados prospectivamente.ESCENARIO:Cuatro centros de referencia terciarios.PACIENTES:Pacientes consecutivos con enfermedad de Crohn sometidos a resección con anastomosis Kono-S entre mayo de 2010 y junio de 2022.INTERVENCIONES:Anastomosis Kono-S extracorpórea manual.PRINCIPALES MEDIDAS DE RESULTADO:Resultados posoperatorios y recurrencia definidos como endoscópicos, clínicos, de laboratorio o quirúrgicos, incluida la intervención endoscópica.RESULTADOS:Se incluyeron un total de 262 pacientes consecutivos (53,4% varones). La duración media de la enfermedad al momento de la cirugía fue de 145,1 meses. Ciento treinta y cinco pacientes (51,5%) habían tenido cirugía abdominal previa por enfermedad de Crohn. Cuarenta y cuatro pacientes (17%) eran fumadores activos y 150 (57,3%) estaban en tratamiento biológico. Se produjo filtración anastomótica en 4 (1,5%) y 2 pacientes requirieron reoperación (0,7%). Dieciséis pacientes tuvieron infección postoperatoria del sitio quirúrgico (6,1%). Con una mediana de seguimiento de 49,4 meses, se encontró que 20 pacientes (7,6%) tuvieron recurrencia quirúrgica. En el análisis multivariado, la enfermedad perianal (OR = 2,83, p = 0,001), la cirugía urgente/emergente (OR = 3,23, p = 0,007), el uso postoperatorio de esteroides (OR = 2,29, p = 0,025) se asociaron con un mayor riesgo de recurrencia general.LIMITACIÓN:Estudio retrospectivo. Variabilidad del tratamiento médico perioperatorio.CONCLUSIONES:Nuestro estudio mostró tasas de complicaciones postoperatorias muy bajas a pesar de la complejidad de la población de pacientes. Hubo una baja tasa de recurrencia quirúrgica, probablemente debido a las ventajas intrínsecas de la configuración anastomótica y la baja tasa de complicaciones sépticas posoperatorias. En manos experimentadas, la anastomosis Kono-S es una técnica segura con resultados muy prometedores a corto y largo plazo. Se están realizando estudios randomizados controlados para validar nuestros hallazgos. (Traducción-Dr. Felipe Bellolio ).
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Affiliation(s)
| | - Anjali M Mangrola
- Department of Surgery, Baylor University Medical Center, Dallas, Texas
| | - Kinga S Olortegui
- Department of Surgery, University of Chicago Medical Center, Chicago, Illinois
| | | | | | - Muneera R Kapadia
- Department of Surgery, University of North Carolina Medical Center, Chapel Hill, North Carolina
| | - Supradeep S Madduri
- Department of Surgery, University of North Carolina Medical Center, Chapel Hill, North Carolina
| | - Gerald O Ogola
- Department of Surgery, Baylor University Medical Center, Dallas, Texas
| | - Mukta K Krane
- Department of Surgery, University of Washington Medical Center, Seattle, Washington
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8
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Bachour SP, Click BH. Clinical Update on the Prevention and Management of Postoperative Crohn's Disease Recurrence. Curr Gastroenterol Rep 2024; 26:41-52. [PMID: 38227128 DOI: 10.1007/s11894-023-00911-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2023] [Indexed: 01/17/2024]
Abstract
PURPOSE OF REVIEW Despite advances in therapeutics, a significant portion of patients with Crohn's disease still require surgical management. In this article, we present updates to the natural history, prognostication and postoperative monitoring, and novel therapeutics in the prevention and treatment of postoperative Crohn's disease recurrence. RECENT FINDINGS Clinical risk factors have been associated with higher rates of postoperative recurrence (POR), and in recent studies demonstrate an increased cumulative risk with presence of additional risk factors. Additional novel clinical, histologic, and "-omic" risk factors for recurrence have recently been elucidated, including the role of the mesentery on recurrence and perioperative intraabdominal septic complications. High-risk patients benefit most from medical prophylaxis, including anti-TNF with or without immunomodulator therapy to prevent recurrence. New biologics such as vedolizumab and ustekinumab have emerging evidence in the use of prophylaxis, especially with recent REPREVIO trial data. Non-invasive disease monitoring, such as cross-sectional enterography, intestinal ultrasound, and fecal calprotectin, have been validated against ileocolonoscopy. Recent advances in the prediction, prevention, and monitoring algorithms of postoperative Crohn's disease may be leading to a reduction in postoperative recurrence. Ongoing trials will help determine optimal monitoring and management strategies for this at-risk population.
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Affiliation(s)
- Salam P Bachour
- Brigham and Women's Hospital, Department of Medicine, Boston, MA, 02115, USA
| | - Benjamin H Click
- University of Colorado Anschutz Medical Campus, Division of Gastroenterology and Hepatology, 13001 E 17th Pl, Aurora, CO, 80045, USA.
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9
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Schineis CHW, Pozios I, Boubaris K, Weixler B, Kamphues C, Margonis GA, Kreis ME, Strobel RM, Beyer K, Seifarth C, Luitjens J, Kaufmann D, Lauscher JC. Role of visceral fat on postoperative complications and relapse in patients with Crohn's disease after ileocecal resection: Is it overrated? Int J Colorectal Dis 2024; 39:20. [PMID: 38240842 PMCID: PMC10798911 DOI: 10.1007/s00384-023-04586-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2023] [Indexed: 01/22/2024]
Abstract
INTRODUCTION The role of visceral fat in disease development, particularly in Crohn´s disease (CD), is significant. However, its preoperative prognostic value for postoperative complications and CD relapse after ileocecal resection (ICR) remains unknown. This study aims to assess the predictive potential of preoperatively measured visceral and subcutaneous fat in postoperative complications and CD recurrence using magnetic resonance imaging (MRI). The primary endpoint was postoperative anastomotic leakage of the ileocolonic anastomosis, with secondary endpoints evaluating postoperative complications according to the Clavien Dindo classification and CD recurrence at the anastomosis. METHODS We conducted a retrospective analysis of 347 CD patients who underwent ICR at our tertiary referral center between 2010 and 2020. We included 223 patients with high-quality preoperative MRI scans, recording demographics, postoperative outcomes, and CD recurrence rates at the anastomosis. To assess adipose tissue distribution, we measured total fat area (TFA), visceral fat area (VFA), subcutaneous fat area (SFA), and abdominal circumference (AC) at the lumbar 3 (L3) level using MRI cross-sectional images. Ratios of these values were calculated. RESULTS None of the radiological variables showed an association with anastomotic leakage (TFA p = 0.932, VFA p = 0.982, SFA p = 0.951, SFA/TFA p = 0.422, VFA/TFA p = 0.422), postoperative complications, or CD recurrence (TFA p = 0.264, VFA p = 0.916, SFA p = 0.103, SFA/TFA p = 0.059, VFA/TFA p = 0.059). CONCLUSIONS Radiological visceral obesity variables were associated with postoperative outcomes or clinical recurrence in CD patients undergoing ICR. Preoperative measurement of visceral fat measurement is not specific for predicting postoperative complications or CD relapse.
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Affiliation(s)
- Christian Hans Wolfgang Schineis
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany.
| | - Ioannis Pozios
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Katharina Boubaris
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Benjamin Weixler
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Carsten Kamphues
- Department of General- and Visceral Surgery, Schloßparkklinik, Berlin, Germany
| | | | - Martin Ernst Kreis
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Rahel Maria Strobel
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Katharina Beyer
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Claudia Seifarth
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
| | - Jan Luitjens
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Augsburg, Augsburg, Germany
| | - David Kaufmann
- Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Augsburg, Augsburg, Germany
| | - Johannes Christian Lauscher
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203, Berlin, Germany
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10
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Ueda T, Koyama F, Sugita A, Ikeuchi H, Futami K, Fukushima K, Nezu R, Iijima H, Mizushima T, Itabashi M, Watanabe K, Hata K, Shinagawa T, Matsuoka K, Takenaka K, Sasaki M, Nagayama M, Yamamoto H, Shinozaki M, Fujiya M, Kato J, Ueno Y, Tanaka S, Okita Y, Hashimoto Y, Kobayashi T, Koganei K, Uchino M, Fujii H, Suzuki Y, Hisamatsu T. Endoscopic Lesions of Postoperative Anastomotic Area in Patients With Crohn's Disease in the Biologic Era: A Japanese Multi-Centre Nationwide Cohort Study. J Crohns Colitis 2023; 17:1968-1979. [PMID: 37450892 DOI: 10.1093/ecco-jcc/jjad116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND AND AIMS Many patients have endoscopic evidence of recurrent Crohn's disease [CD] at 1 year after intestinal resection. These lesions predict future clinical recurrence. We endoscopically evaluated postoperative anastomotic lesions in CD patients from a large cohort of postoperative CD patients. METHODS We retrospectively enrolled CD patients who underwent surgical resection between 2008 and 2013 at 19 inflammatory bowel disease [IBD]-specialist institutions. The initial analyses included patients who underwent ileocolonoscopy ~1 year after intestinal resection. Follow-up analyses assessed any changes in the endoscopic findings over time. We evaluated the postoperative endoscopic findings, which were classified into four categories [no lesion, mild, intermediate, severe] at the sites of the anastomotic line and peri-anastomosis. RESULTS In total, 267 CD patients underwent postoperative ileocolonoscopy. Postoperative anastomotic lesions were widely detected in index ileocolonoscopy [61.0%] and were more frequently detected in follow-up ileocolonoscopy [74.9%]. Endoscopic severity also increased. Patients with intermediate or severe peri-anastomotic or anastomotic line lesions at the index ileocolonoscopy required significantly more interventions, including endoscopic dilatation or surgery, than patients with mild lesions or no lesions. CONCLUSIONS Frequent anastomotic lesions were observed at the postoperative index ileocolonoscopy. These gradually increased for subsequent ileocolonoscopy, even in the biologic era. Regarding lesions on the anastomotic line, intermediate lesions on the anastomotic line [e.g. irregular or deep ulcers] might be considered recurrent disease, and mild lesions [e.g. linear superficial ulcers] might be considered non-recurrent disease. Prospective studies are needed to resolve this issue, including treatment enhancement.
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Affiliation(s)
- Takeshi Ueda
- Department of Surgery, Nara Medical University, Kashihara, Japan
- Sai Gastroenterology and Proctology Clinic, Fujiidera, Japan
| | - Fumikazu Koyama
- Department of Surgery, Nara Medical University, Kashihara, Japan
- Division of Endoscopy, Nara Medical University Hospital, Kashihara, Japan
| | - Akira Sugita
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen's Hospital, Yokohama, Japan
| | - Hiroki Ikeuchi
- Department of Gastroenterological Surgery, Division of Inflammatory Bowel Disease Surgery, Hyogo Medical University, Nishinomiya, Japan
| | - Kitaro Futami
- Department of Surgery, Fukuoka University Chikushi Hospital, Chikusino, Japan
| | | | - Riichiro Nezu
- Department of Surgery, Osaka Central Hospital, Osaka, Japan
| | - Hideki Iijima
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, and Department of Gastroenterology, Department of Gastroenterology, Osaka Police Hospital, Osaka, Japan
| | - Tsunekazu Mizushima
- Department of Therapeutics for Inflammatory Bowel Diseases, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Michio Itabashi
- Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan
| | - Kazuhiro Watanabe
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Keisuke Hata
- Department of Surgical Oncology, The University of Tokyo, Tokyo, Japan
- Nihonbashi Muromachi Mitsui Tower Midtown Clinic, Tokyo, Japan
| | | | - Katsuyoshi Matsuoka
- Department of Internal Medicine, Toho University Sakura Medical Center, Chiba, Japan
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kento Takenaka
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Makoto Sasaki
- Division of Gastroenterology, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Manabu Nagayama
- Division of Gastroenterology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Hironori Yamamoto
- Division of Gastroenterology, Department of Medicine, Jichi Medical University, Shimotsuke, Japan
| | - Masaru Shinozaki
- Department of Surgery, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan, and Saitama Gastroenterological Clinic, Saitama, Japan
| | - Mikihiro Fujiya
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Jun Kato
- Second Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yoshitaka Ueno
- Department of Endoscopy and Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Shinji Tanaka
- Department of Endoscopy and Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Yoshiki Okita
- Department of Gastrointestinal and Pediatric Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | | | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Kazutaka Koganei
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen's Hospital, Yokohama, Japan
| | - Motoi Uchino
- Department of Gastroenterological Surgery, Division of Inflammatory Bowel Disease Surgery, Hyogo Medical University, Nishinomiya, Japan
| | - Hisao Fujii
- Gastrointestinal Endoscopy and IBD Center, Yoshida Hospital, Nara, Japan
| | - Yasuo Suzuki
- Department of Internal Medicine, Toho University Sakura Medical Center, Chiba, Japan
- Ginza Central Clinic, Tokyo, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
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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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12
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Nardone OM, Calabrese G, Barberio B, Giglio MC, Castiglione F, Luglio G, Savarino E, Ghosh S, Iacucci M. Rates of Endoscopic Recurrence In Postoperative Crohn's Disease Based on Anastomotic Techniques: A Systematic Review And Meta-Analysis. Inflamm Bowel Dis 2023:izad252. [PMID: 37931290 DOI: 10.1093/ibd/izad252] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Patients with Crohn's disease (CD) after ileocolic resection may develop an endoscopic postoperative recurrence (ePOR) that reaches 40% to 70% of incidence within 6 months. Recently, there has been growing interest in the potential effect of anastomotic configurations on ePOR. Kono-S anastomosis has been proposed for reducing the risk of clinical and ePOR. Most studies have assessed the association of ileocolonic anastomosis and ePOR individually, while there is currently limited data simultaneously comparing several types of anastomosis. Therefore, we performed a systematic review and meta-analysis to assess the impact of different ileocolonic anastomosis on ePOR in CD. METHODS We searched PubMed and Embase from inception to January 2023 for eligible studies reporting the types of anastomoses and, based on these, the rate of endoscopic recurrence at ≥6 months. Studies were grouped by conventional anastomosis, including side-to-side, end-to-end, and end-to-side vs Kono-S, and comparisons were made between these groups. Pooled incidence rates of ePOR were computed using random-effect modelling. RESULTS Seventeen studies, with 2087 patients who underwent ileocolic resection for CD were included. Among these patients, 369 (17,7%) Kono-S anastomoses were performed, while 1690 (81,0%) were conventional ileocolic anastomosis. Endoscopic postoperative recurrence at ≥6 months showed a pooled incidence of 37.2% (95% CI, 27.7-47.2) with significant heterogeneity among the studies (P < .0001). In detail, patients receiving a Kono-S anastomosis had a pooled incidence of ePOR of 24.7% (95% CI, 6.8%-49.4%), while patients receiving a conventional anastomosis had an ePOR of 42.6% (95% CI, 32.2%-53.4%). CONCLUSIONS Kono-S ileocolic anastomosis was more likely to decrease the risk of ePOR at ≥6 months compared with conventional anastomosis. Our findings highlight the need to implement the use of Kono-S anastomosis, particularly for difficult to treat patients. However, results from larger randomized controlled trials are needed to confirm these data.
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Affiliation(s)
- Olga Maria Nardone
- Gastroenterology, Department of Public Health, School of Medicine, Federico II University of Naples, Naples, Italy
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Giulio Calabrese
- Gastroenterology, Department of Clinical Medicine and Surgery, School of Medicine, Federico II University of Naples, Naples, Italy
| | - Brigida Barberio
- Division of Gastroenterology, Department of Surgery Oncology and Gastroenterology DiSCOG, University of Padova, Padova, Italy
| | - Mariano Cesare Giglio
- Gastroenterology, Department of Clinical Medicine and Surgery, School of Medicine, Federico II University of Naples, Naples, Italy
| | - Fabiana Castiglione
- Gastroenterology, Department of Clinical Medicine and Surgery, School of Medicine, Federico II University of Naples, Naples, Italy
| | - Gaetano Luglio
- Department of Public Health, Endoscopic Surgery Unit, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Edoardo Savarino
- Division of Gastroenterology, Department of Surgery Oncology and Gastroenterology DiSCOG, University of Padova, Padova, Italy
| | - Subrata Ghosh
- APC Microbiome Ireland, College of Medicine and Health, University College Cork, College Road, National University of Ireland, T12 K8AF Cork, Ireland
| | - Marietta Iacucci
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- APC Microbiome Ireland, College of Medicine and Health, University College Cork, College Road, National University of Ireland, T12 K8AF Cork, Ireland
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13
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Tyrode G, Lakkis Z, Vernerey D, Falcoz A, Clairet V, Alibert L, Koch S, Vuitton L. KONO-S Anastomosis Is Not Superior to Conventional Anastomosis for the Reduction of Postoperative Endoscopic Recurrence in Crohn's Disease. Inflamm Bowel Dis 2023:izad214. [PMID: 37776562 DOI: 10.1093/ibd/izad214] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND Surgical resection rates remain high in Crohn's disease (CD). Reducing postoperative recurrence (POR) is challenging. Besides drug therapy, the surgical anastomosis technique may reduce POR. We aimed to compare the endoscopic POR rate after Kono-S vs standard ileocolic anastomosis. METHODS The study included all consecutive CD patients operated on for ileocolic resection with a Kono-S anastomosis between February 2020 and March 2022. These patients were prospectively followed, and colonoscopy was performed 6 to 12 months after surgery. Patients were compared with a historical cohort of patients operated on with a conventional anastomosis in the same center. The primary end point was endoscopic POR (Rutgeerts score ≥i2). Factors associated with POR were assessed by univariate and multivariable analyses. RESULTS A total of 85 patients were included, 30 in the Kono-S group and 55 in the control group. At baseline, there was no significant difference between the 2 groups regarding CD characteristics or known POR risk factors, including previous exposure to biologics. At 6 to 12 months, endoscopic POR rate did not differ significantly between groups (56.7% in the Kono-S group vs 49.1% in the control group; P = .50), nor did endoscopic POR according to the modified Rutgeerts score ≥i2b (46.7% in the Kono-S group vs 40% in the control group; P = .55). Severe endoscopic POR rates were 23.3% and 18.2% in each group, respectively. Clinical recurrence rate was similar in both groups, and no recurrent surgery occurred. By multivariable analysis, the type of anastomosis was not associated with endoscopic POR (OR, 1.229; 95% CI, 0.461-3.274, P = .68); however, postoperative treatment with anti-TNF was (OR, 0.337; 95% CI, 0.131-0.865 P = .02). CONCLUSIONS Kono-S anastomosis was not associated with a reduced rate of endoscopic POR. These results warrant confirmation in prospective, randomized, multicenter studies.
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Affiliation(s)
- Gaëlle Tyrode
- Department of Gastroenterology, University Hospital of Besançon, INSERM UMR RIGHT, University Bourgogne Franche-Comté, 25030 Besançon, France
| | - Zaher Lakkis
- Department of Digestive Surgery, University Hospital of Besançon, University Bourgogne Franche-Comté, 25030 Besançon, France
| | - Dewi Vernerey
- Methodology and Quality of Life Unit in Oncology, University Hospital of Besançon, INSERM UMR 1098, Besançon, France
| | - Antoine Falcoz
- Methodology and Quality of Life Unit in Oncology, University Hospital of Besançon, INSERM UMR 1098, Besançon, France
| | - Valentine Clairet
- Department of Gastroenterology, University Hospital of Besançon, University Bourgogne Franche-Comté, 25030 Besançon, France
| | - Line Alibert
- Department of Digestive Surgery, University Hospital of Besançon, University Bourgogne Franche-Comté, 25030 Besançon, France
| | - Stéphane Koch
- Department of Gastroenterology, University Hospital of Besançon, INSERM UMR RIGHT, University Bourgogne Franche-Comté, 25030 Besançon, France
- Department of Gastroenterology, University Hospital of Besançon, University Bourgogne Franche-Comté, 25030 Besançon, France
| | - Lucine Vuitton
- Department of Gastroenterology, University Hospital of Besançon, INSERM UMR RIGHT, University Bourgogne Franche-Comté, 25030 Besançon, France
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Vieujean S, Kotze PG, Netter P, Germain A, Louis E, Danese S, Peyrin-Biroulet L. Stemming the tide with ileocecal Crohn's disease: when is pharmacotherapy enough? Expert Opin Pharmacother 2023; 24:1595-1607. [PMID: 37401098 DOI: 10.1080/14656566.2023.2232726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 06/30/2023] [Indexed: 07/05/2023]
Abstract
INTRODUCTION Crohn's disease (CD) mostly affects the terminal ileum and ileocecal region and up to 80% of patients end up requiring surgery. Previously reserved for complicated or refractory forms, surgery is now considered as an alternative to medical treatment in localized ileocecal disease. AREAS COVERED This review examines factors associated with response to medical treatment and those associated with the need for surgery in ileocecal CD to identify the patients' profile for whom pharmacotherapy might be enough. Factors associated with the recurrence and the postoperative complications are also reviewed to help the clinician identify patients for whom medical therapy might be preferred. EXPERT’S OPINION LIR!C study long-term follow-up data show that 38% of infliximab-treated patients were still treated with infliximab at the end of their follow-up, while 14% had switched to another biologic or had received immunomodulator or corticosteroid and 48% had CD-related surgery. Only the combination with an immunomodulator was associated with a greater likelihood of continuing infliximab. Patients with ileocecal CD for whom pharmacotherapy might be sufficient are probably those with no risk factors for CD-related surgery.In addition, patients with high risk of recurrence or of post-operative complications may benefit more from medical treatment than from surgery.
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Affiliation(s)
- Sophie Vieujean
- Hepato-Gastroenterology and Digestive Oncology, University Hospital CHU of Liège, Liège, Belgium
| | - Paulo Gustavo Kotze
- Colorectal Surgery Unit, Cajuru University Hospital, Catholic University of Paraná, Curitiba, Brazil
| | - Patrick Netter
- Université de Lorraine, CNRS, Laboratoire IMoPa, Nancy, France
| | - Adeline Germain
- Department of Digestive Surgery, University Hospital of Nancy-Brabois, Vandoeuvre-Les-Nancy, France
| | - Edouard Louis
- Hepato-Gastroenterology and Digestive Oncology, University Hospital CHU of Liège, Liège, Belgium
| | - Silvio Danese
- Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, University of Lorraine, CHRU-Nancy, Nancy, France
- University of Lorraine, INSERM, NGERE, Nancy, 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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16
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Roberts ZJ, Fichera A. Surgical priorities in abdominal Crohn's disease. Updates Surg 2023; 75:451-454. [PMID: 36808088 DOI: 10.1007/s13304-023-01456-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 02/07/2023] [Indexed: 02/20/2023]
Abstract
Crohn's disease is a chronic disorder associated with a high rate of recurrence and morbidity. New therapies have been developed over the last few decades that have improved both induction of remission and lowered recurrence rates which led to improved outcomes. An overarching set of principles connects these therapies with prevention of recurrence being the top priority. To achieve the best outcomes, patients must be carefully chosen, optimized, and the correct surgery performed by an experienced and multidisciplinary team at the appropriate time. We seek to outline the current evidence-based approach to the surgical management of Crohn's disease.
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Affiliation(s)
- Zachary J Roberts
- Department of Surgery, Baylor University Medical Center, 3500 Gaston Ave, Dallas, TX, 75246, USA.
| | - Alessandro Fichera
- Division of Colorectal Surgery, Baylor University Medical Center, Dallas, TX, USA
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Stapled Antimesenteric Functional End-to-End Anastomosis Following Intestinal Resection for Crohn's Disease. Dis Colon Rectum 2023; 66:e4-e9. [PMID: 36515520 DOI: 10.1097/dcr.0000000000002481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Anastomotic recurrence after bowel resection is problematic in patients with Crohn's disease. Antimesenteric functional end-to-end handsewn (Kono-S) anastomosis is associated with a low risk of anastomotic recurrence in patients with Crohn's disease. IMPACT OF INNOVATION Kono-S anastomosis is effective but may be time-consuming. This study aimed to describe stapled antimesenteric functional end-to-end anastomosis for patients with Crohn's disease. TECHNOLOGY MATERIALS AND METHODS The mesentery of the affected bowel segment was divided. A 5-cm-wide stapled functional end-to-end anastomosis was performed approximately 6 cm from the affected segment. The bowel was divided transversely exactly 90° to the intestinal lumen and the mesentery, and a supporting column was then constructed. PRELIMINARY RESULTS From January 2018 to June 2021, 17 stapled antimesenteric functional end-to-end anastomoses were performed. The mean operative time was 106 (range, 80-135) minutes, and the time to construct the stapled antimesenteric functional end-to-end anastomosis was 21 (range, 18-28) minutes. The mean follow-up time was 8.9 (range, 1-15) months. In total, 10 patients underwent surveillance endoscopy. The average Rutgeerts score was 0.8 (range, 0-4), and the incidence of endoscopic recurrence was 11.8%. No postoperative mortality or anastomotic leakage was observed. CONCLUSION Stapled antimesenteric functional end-to-end anastomosis may be a safe and time-saving procedure for patients with Crohn's disease. FUTURE DIRECTIONS Further prospective studies with a large sample size are warranted.
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Flemming S, Reibetanz J. [65/m-Abdominal pain and swelling in the lower right abdomen : Preparation for the medical specialist examination: part 13]. CHIRURGIE (HEIDELBERG, GERMANY) 2022; 93:58-61. [PMID: 36441201 DOI: 10.1007/s00104-022-01755-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/10/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Sven Flemming
- Klinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Josef-Schneider-Str. 2, 97080, Würzburg, Deutschland.
| | - Joachim Reibetanz
- Klinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Josef-Schneider-Str. 2, 97080, Würzburg, Deutschland
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Chaim F, Negreiros L, Steigleder K, Siqueira N, Genaro L, Oliveira P, Martinez C, Ayrizono M, Fagundes J, Leal R. Aspects Towards the Anastomotic Healing in Crohn’s Disease: Clinical Approach and Current Gaps in Research. Front Surg 2022; 9:882625. [PMID: 35813046 PMCID: PMC9263385 DOI: 10.3389/fsurg.2022.882625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 06/06/2022] [Indexed: 11/21/2022] Open
Abstract
Anastomotic leakage is a major complication in gastrointestinal and colorectal surgery and its occurrence increases morbidity and mortality. Its incidence is even higher in Crohn’s disease surgeries. Several authors have identified factors involved in the pathophysiology of anastomotic leak in the literature, aiming to reduce its occurrence and, therefore, improve its surgical treatment. Surgical technique is the most discussed topic in studies on guiding the performance of side-to-side stapled anastomosis. Preoperative nutritional therapy also has been shown to reduce the risk of anastomotic leakage. Other factors remain controversial – immunomodulator use and biologic therapy, antibiotics, and gut microbiota – with studies showing a reduction in the risk of complication while other studies show no correlation. Although mesenteric adipose tissue has been related to disease recurrence, there is no evidence in the literature that it is related to a higher risk of anastomotic leakage. Further exploration on this topic is necessary, including prospective research, to support the development of techniques to prevent anastomotic leakage, in this way benefiting the inflammatory bowel disease patients who have to undergo a surgical procedure.
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Nikoupour H, Theodorou A, Arasteh P, Lurje G, Kalff JC, von Websky MW. Update on surgical management of enteroatmospheric fistulae in intestinal failure patients. Curr Opin Organ Transplant 2022; 27:137-143. [PMID: 35232927 DOI: 10.1097/mot.0000000000000960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The surgical management of enteroatmospheric fistula (EAF) in patients with intestinal failure represents a major challenge for a surgical team and requires proficiency in sepsis management, nutritional support and prehabilitation, beside expertise in visceral and abdominal wall surgery. This review provides an update on the current recommendations and evidence. RECENT FINDINGS Reconstructive surgery should be performed at a minimum of 6-12 months after last laparotomy. Isolation techniques and new occlusion devices may accelerate spontaneous EAF closure in selected cases. Chyme reinfusion supports enteral and parenteral nutrition. Stapler anastomosis and failure to close the fascia increase the risk of EAF recurrence. Posterior component separation, intraoperative fascial tension and biological meshes may be used to accommodate fascial closure. SUMMARY Timing of reconstructive surgery and previous optimal conservative treatment is vital for favorable outcomes. Wound conditions, nutritional support and general patient status should be optimal before attempting a definitive fistula takedown. Single stage procedures with autologous gut reconstruction and abdominal wall reconstruction can be complex but well tolerated.
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Affiliation(s)
- Hamed Nikoupour
- Shiraz Transplant Center, Abu Ali Sina Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Peyman Arasteh
- Shiraz Transplant Center, Abu Ali Sina Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Georg Lurje
- Department of Surgery, Charité Berlin, Berlin, Germany
| | - Joerg C Kalff
- Department of Surgery, University Hospital of Bonn, Bonn
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Totally stapled Kono-S anastomosis for Crohn's disease. Tech Coloproctol 2022; 26:213-216. [PMID: 35088189 DOI: 10.1007/s10151-021-02551-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 11/22/2021] [Indexed: 10/19/2022]
Abstract
Postoperative recurrence (POR) rates after resection for Crohn's disease (CD) are high. Whether the type of anastomosis affects POR is still debated. Recently, an anti-mesenteric hand-sewn end-to-end anastomosis (Kono-S) has been proposed as an additional measure to reduce recurrence. A randomized controlled trial demonstrated a significant reduction of endoscopic and clinical POR when the Kono-S anastomosis was compared to stapled ileocolic side-to-side anastomosis. However the hand- sewn technique might potentially limit use of this new type of anastomosis. The aim of this paper was to illustrate the technique of a totally stapled Kono-S anastomosis, and to discuss its potential advantages in surgery for CD.
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22
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Sawayama H, Miyamoto Y, Yoshida N, Baba H. Essential updates 2020/2021: Colorectal diseases (benign)—Current topics in the surgical and medical treatment of benign colorectal diseases. Ann Gastroenterol Surg 2022; 6:321-335. [PMID: 35634190 PMCID: PMC9130914 DOI: 10.1002/ags3.12548] [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: 10/31/2021] [Accepted: 12/27/2021] [Indexed: 11/23/2022] Open
Abstract
The development of new drugs for inflammatory bowel disease (IBD) is remarkable, and treatment strategies using multiple agents and various techniques are required; however, the treatment strategy is likely to be complex. Therefore, appropriate evaluation of traditional surgical treatment strategies and accurate knowledge of the efficacy and limitations of novel treatments are required. Total infectious complications were found to be associated with the use of corticosteroids and anti‐tumor necrosis factor‐α agents, but not with immunomodulators, anti‐integrin agents, and 5‐aminosalicylic acid. Regarding surgical procedures for IBD, conceived anastomosis methods, including Kono‐S for Crohn's disease stenosis, are associated with better outcomes than conventional techniques. Autologous cell transplantation for Crohn's fistulae has been shown to have a favorable outcome. Diverticulitis is increasing and will be treated more frequently in the future. Risk factors for the incidence of diverticulitis and differences in pathogenesis according to right or left side diverticulitis have been reported. Antibiotic therapy may be omitted for uncomplicated diverticulitis. Moreover, regarding surgical procedures, both bowel resection and anastomosis are associated with favorable short‐term outcomes, higher stoma closure rate, and superior medical economy compared to Hartmann's procedure. Risk factors for recurrence after diverticulitis surgery may provide better postoperative follow‐up. In this review, we explore the current topics of colorectal benign diseases, focusing on IBD and diverticulitis, based on clinical trials and meta‐analyses from 2020‐2021. This review consolidates the available knowledge and improves the quality of surgical procedures and perioperative management for IBD and diverticulitis.
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Affiliation(s)
- Hiroshi Sawayama
- Department of Gastroenterological Surgery Graduate School of Medical Sciences Kumamoto University Kumamoto Japan
| | - Yuji Miyamoto
- Department of Gastroenterological Surgery Graduate School of Medical Sciences Kumamoto University Kumamoto Japan
| | - Naoya Yoshida
- Department of Gastroenterological Surgery Graduate School of Medical Sciences Kumamoto University Kumamoto Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery Graduate School of Medical Sciences Kumamoto University Kumamoto Japan
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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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Sarcopenia hinders the decline in disease activity after surgery for people with Crohn's disease: Preliminary results. Nutrition 2021; 94:111526. [PMID: 34861460 DOI: 10.1016/j.nut.2021.111526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 10/15/2021] [Accepted: 10/17/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Surgical treatment is an important option for inducing remission in Crohn's disease (CD); indeed, the longer the disease duration, the higher the cumulative surgical rate. Previous studies have shown that the pathogenesis of Crohn's disease is associated with sarcopenia, a condition of reduced skeletal muscle mass. Here, we investigated the effect of preoperative sarcopenia on postoperative disease activity. METHODS This retrospective study included 56 patients with CD with medical records who met our inclusion criteria. Sarcopenia was diagnosed based on the psoas muscle mass index derived from computed tomography images, with predetermined cutoff values of <6.36 cm2/m2 for men and <3.92 cm2/m2 for women. We performed univariate and multivariate analyses to identify factors associated with sarcopenia. RESULTS Of the 56 participants, nine (16%) had sarcopenia. The rate of preoperative treatment with biological drugs was significantly lower in the sarcopenia group than the non-sarcopenia group. In addition, the operation time was significantly longer, and hemorrhage occurred more often, in the sarcopenia group than in the non-sarcopenia group. Postoperatively, the CD activity index at 6 mo had significantly decreased in the non-sarcopenia group (P = 0.01) but not in the sarcopenia group (P = 0.20). Univariate and multivariate analyses showed that a low total serum protein level was significantly associated with sarcopenia. CONCLUSION Our results suggest that to maximize the effect of surgical treatment for CD, an appropriate nutritional intervention should be performed before surgery, or surgery should be postponed until after the patient recovers from sarcopenia.
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The Revival of Surgery in Crohn's Disease-Early Intestinal Resection as a Reasonable Alternative in Localized Ileitis. Biomedicines 2021; 9:biomedicines9101317. [PMID: 34680434 PMCID: PMC8533348 DOI: 10.3390/biomedicines9101317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 12/20/2022] Open
Abstract
Crohn's disease (CD) represents a heterogeneous and complex disease with no curative therapeutic option available to date. Current therapy is mainly antibody-based focusing on the immune system while other treatment alternatives such as surgery are considered to be "last options". However, medical therapy for CD results in mild to severe side effects in a relevant amount of patients and some patients do not respond to the medication. Following that, quality of life is often significantly reduced in this patient cohort, thus, therapeutic alternatives are urgently needed. Updated evidence has revealed that surgery such as ileocecal resection (ICR) might be a potential therapeutic option in case of localized terminal ileitis since resection at early time points improves quality of life and significantly reduces the postoperative need for immunosuppressive medication with low rates of morbidity. In addition, new surgical approaches such as Kono-S anastomosis or inclusion of the mesentery result in significantly reduced rates of disease recurrence and reoperation. Based on the new evidence, the goal of this review is to provide an update on the role of surgery as a reasonable alternative to medical therapy in the interdisciplinary treatment of patients with CD.
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Kellil T, Chaouch MA, Guedich A, Touir W, Dziri C, Zouari K. Surgical features to reduce anastomotic recurrence of Crohn's disease that requires reoperation: a systematic review. Surg Today 2021; 52:542-549. [PMID: 34420112 DOI: 10.1007/s00595-021-02364-9] [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: 01/19/2021] [Accepted: 04/19/2021] [Indexed: 10/20/2022]
Abstract
Anastomotic recurrence after intestinal resection is one of the main embarrassing problems encountered during Crohn's disease (CD) management. This complication is often associated with an expected consequence, mainly a multiple intestinal resection. This systematic review evaluates published evidence on surgical features to reduce surgical recurrence after bowel resection and provide surgeons with recommendations based on published evidence. We conducted bibliographic research on September 05, 2020, through PubMed, Cochrane database, and Google scholar. We retained meta-analysis, randomized clinical trials, and controlled clinical trials. The strength of clinical data and subsequent recommendations were graded according to the Oxford Centre for Evidence-Based Medicine. Fourteen articles were retained. Early resection reduces surgical relapse and the need for additional medical treatment. There was no difference between conventional and laparoscopic bowel resection. Mesenteric excision seems to reduce surgical recurrence. Stapled side-to-side anastomosis reduces surgical recurrence. However, no difference was observed between Kono-S anastomosis ensure at least similar anastomotic recurrence rate compared to conventional anastomosis. Surgical recurrence was reduced after bowel resection when compared to stricturoplasty. There was no difference between the one and two steps resection. Several surgical features have been investigated. Some of them were unanimously found to be effective in lengthening the disease-free relapse. However, others are still controversial.
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Affiliation(s)
- Tarek Kellil
- Department of Visceral and Digestive Surgery, Fattouma Bourguiba Hospital, University of Monastir, Monastir, Tunisia.
| | - Mohamed Ali Chaouch
- Department of Visceral and Digestive Surgery, Fattouma Bourguiba Hospital, University of Monastir, Monastir, Tunisia
| | - Arwa Guedich
- Department of Gastroenterology, Fattouma Bourguiba Hospital, University of Monastir, Monastir, Tunisia
| | - Wassim Touir
- Department of Visceral and Digestive Surgery, Fattouma Bourguiba Hospital, University of Monastir, Monastir, Tunisia
| | - Chadli Dziri
- Department B of Digestive Surgery, Charles Nicolle Hospital, University of Tunis, Tunis, Tunisia
| | - Khadija Zouari
- Department of Visceral and Digestive Surgery, Fattouma Bourguiba Hospital, University of Monastir, Monastir, Tunisia
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Abstract
Despite the development and introduction of new pharmaceutical approaches for Crohn's disease, the treatment of these patients still remains a major clinical challenge due to the heterogeneity in the course, degree of inflammation and localization. Over the last decade surgery was mainly reserved for the treatment of complications during the long course of Crohn's disease; however, due to new evidence-based knowledge, primary surgical resection in patients suffering from isolated Crohn's disease of the terminal ileum represents an equally effective alternative to medicinal antibody-based treatment. Even if further randomized and controlled trials are necessary, the currently available follow-up studies show promising data regarding disease progression with a significant reduction in the need for immunosuppression, which is usually necessary in these patients primarily treated by medication. Therefore, in the interdisciplinary decision on treatment early/primary surgical treatment should be considered as an equally effective alternative for a suitable patient collective.
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