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Singh A, Mahajan R, Midha V, Kaur K, Singh D, Kaur R, Garg S, Arora K, Bansal N, Sood A. Effectiveness of Tofacitinib in Ulcerative Proctitis Compared to Left Sided Colitis and Pancolitis. Dig Dis Sci 2024; 69:1389-1402. [PMID: 38358458 DOI: 10.1007/s10620-024-08276-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/03/2024] [Indexed: 02/16/2024]
Abstract
BACKGROUND Ulcerative proctitis (UP), though associated with high symptom burden and poor quality of life, is excluded from most of the randomized controlled trials in UC, including the OCTAVE trials. We aimed to analyse the effectiveness of tofacitinib in UP, and compare it to that in left sided colitis (LSC) and pancolitis (PC). METHODS This was a prospective cohort study. Patients with either steroid-dependent or refractory ulcerative colitis, who received tofacitinib, were divided into three groups based on the disease extent [UP, LSC and PC]. The primary outcome was comparison of proportion of patients in clinical remission in the three groups, at weeks 8, 16 and 48. Safety outcomes were reported using incidence rate per patient year of exposure. RESULTS Clinical remission was achieved in 47%(15/32), 24%(23/94), and 43%(23/54) of patients at week 8, 56%(18/32), 37%(35/94), and 56%(30/54) of patients at week 16, and 59%(19/32), 38%(36/94), and 24%(13/54) of patients at week 48 in groups UP, LSC and PC, respectively. Corticosteroid-free clinical remission rates were significantly higher in patients in groups UP at week 48. Five (15%) patients with UP were primary non-responders to tofacitinib at week 16, while three (9%) patients had secondary loss of response at week 48. The probability of sustained clinical response was highest in patients with UP. Patients with UP had the lowest incidence of adverse effects. CONCLUSION The effectiveness of tofacitinib in inducing and maintaining clinical remission is greater in patients with UP compared to LSC and PC.
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Affiliation(s)
- Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141001, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141001, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Kirandeep Kaur
- Department of Pharmacology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Dharmatma Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141001, India
| | - Ramandeep Kaur
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141001, India
| | - Shreya Garg
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Kirti Arora
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Namita Bansal
- Research and Development Centre, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, 141001, India.
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Franko J. Removing the Appendix: Prologue to Severe Clostridioides difficile Infection and Recurrence? Dig Dis Sci 2023; 68:3488-3489. [PMID: 37402982 DOI: 10.1007/s10620-023-07978-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/15/2023] [Indexed: 07/06/2023]
Affiliation(s)
- Jan Franko
- MercyOne Medical Center, 411 Laurel Street, Suite 2100, Des Moines, IA, 50314, USA.
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3
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Agrawal M, Allin KH, Mehandru S, Faith J, Jess T, Colombel JF. The appendix and ulcerative colitis - an unsolved connection. Nat Rev Gastroenterol Hepatol 2023; 20:615-624. [PMID: 37081213 PMCID: PMC10527463 DOI: 10.1038/s41575-023-00774-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2023] [Indexed: 04/22/2023]
Abstract
The appendix is thought to have a role in the pathogenesis of ulcerative colitis, but the nature and basis of this association remains unclear. In this Perspective, we consider the biology of the appendix with respect to its immunological function and the microbiome, and how this relates to evidence that supports the involvement of the appendix in ulcerative colitis. In experimental models, removal of the inflamed appendix prevents colitis, and in human observational studies, appendectomy is associated with protection against ulcerative colitis. Further, among people who develop ulcerative colitis, appendectomy before diagnosis might influence the course and outcomes of the disease - some evidence suggests that it protects against colectomy but could increase the risk of colorectal cancer. Appendectomy after onset of ulcerative colitis seems to have disparate consequences. Clinical trials to understand whether appendectomy has a role in the treatment of ulcerative colitis are ongoing. Major questions about the role of the appendix in the pathogenesis of ulcerative colitis remain unanswered, and further research is needed to establish whether the connection is clinically relevant.
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Affiliation(s)
- Manasi Agrawal
- The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark.
| | - Kristine H Allin
- Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Saurabh Mehandru
- The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jeremiah Faith
- Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tine Jess
- Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Jean-Frederic Colombel
- The Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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4
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Simon DA, Kellermayer R. Disturbed Pediatric Gut Microbiome Maturation in the Developmental Origins of Subsequent Chronic Disease. J Pediatr Gastroenterol Nutr 2023; 76:123-127. [PMID: 36705694 DOI: 10.1097/mpg.0000000000003664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The microbiome is known to play an important role in the development and maintenance of human health. During early childhood the gut microbiome undergoes a rapid evolution, making this developmental window most susceptible to microbial manipulation and, therefore, most vulnerable to environmental stimuli. Such stimuli may induce persistent alterations (or dysbiosis) in microbiome and/or host physiology, thereby resulting in susceptibility to subsequent disease development. This phenomenon is frequently described as "the microbial developmental origins of disease." In this topic of the month, we call attention to the microbial developmental origins of disease by examining the potential for childhood antibiotic exposures and appendectomy (ie, inducers of dysbiosis) to influence the pathogenesis of certain multifactorial, common diseases (eg, celiac disease, inflammatory bowel disease, obesity), especially those with increasing incidence worldwide. We conclude that fully appreciating the critical components in the microbial developmental origins of common chronic disorders is a major task ahead of pediatric gastroenterologists in the 21st century. Such information will be key in working to prevent numerous common and emerging disorders.
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Affiliation(s)
- David Aaron Simon
- From the Division of Pediatric Gastroenterology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
| | - Richard Kellermayer
- From the Division of Pediatric Gastroenterology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
- the USDA/ARS Children's Nutrition Research Center, Houston, TX
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5
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Reijntjes MA, de Voogd FAE, Buskens CJ, Gecse KB. Editorial: routine use of intestinal ultrasound in ulcerative colitis-are we missing the appendix? Authors' reply. Aliment Pharmacol Ther 2023; 57:255-256. [PMID: 36565002 DOI: 10.1111/apt.17331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Maud A Reijntjes
- Department of Surgery, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands.,Amsterdam Gastroenterology Endocrinology Metabolism Research Institute, Amsterdam, the Netherlands
| | - Floris A E de Voogd
- Amsterdam Gastroenterology Endocrinology Metabolism Research Institute, Amsterdam, the Netherlands.,Department of Gastroenterology and Hepatology, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands
| | | | - Krisztina B Gecse
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Location AMC, Amsterdam, the Netherlands
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6
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Kotze PG, Heuthorst L, Lightner AL, Damião AOMC, Bemelman WA. New insights on the surgical management of ulcerative colitis in the 21st century. Lancet Gastroenterol Hepatol 2022; 7:679-688. [DOI: 10.1016/s2468-1253(22)00001-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/19/2021] [Accepted: 12/21/2021] [Indexed: 10/18/2022]
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Abstract
PURPOSE OF REVIEW Nearly one-third of patients with inflammatory bowel disease (IBD) do not achieve remission despite our best therapies. When this happens, it is critical to understand the reason for treatment failure. Once nonresponse is confirmed, these patients should be referred to an IBD centre for multidisciplinary care. This review will discuss the remaining treatment options, including escalation of biologics to unlicensed doses, combination biologics, nonvalidated therapies and surgical options. It will additionally provide updates in the management of acute severe ulcerative colitis (ASUC). RECENT FINDINGS There is an increasing interest in combination biologics to treat refractory IBD, although data supporting its safety and effectiveness are limited. The use of hyperbaric oxygen, mesenchymal stem cell therapy and dietary interventions also show early promise in this area. Studies have additionally focused on personalized therapy to identify aggressive phenotypes and predict treatment response in these challenging patients. In ASUC, infliximab and cyclosporine remain mainstays of treatment, and tofacitinib shows promise as a salvage therapy. SUMMARY Refractory IBD is common, yet large knowledge gaps remain. Recent and ongoing studies have focused on medical, surgical and dietary approaches with mixed success. Larger prospective studies are desperately needed to address this complex issue.
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Welsh S, Sam Z, Seenan JP, Nicholson GA. The Role of Appendicectomy in Ulcerative Colitis: Systematic Review and Meta-Analysis. Inflamm Bowel Dis 2022; 29:633-646. [PMID: 35766795 DOI: 10.1093/ibd/izac127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND This updated systematic review and meta-analysis investigates the putative role of the appendix in ulcerative colitis as a therapeutic target. METHODS Ovid Medline, Embase, PubMed and CENTRAL were searched with MeSH terms ("appendectomy" OR "appendicitis" OR "appendix") AND ("colitis, ulcerative") through October 2020, producing 1469 references. Thirty studies, including 118 733 patients, were included for qualitative synthesis and 11 for quantitative synthesis. Subgroup analysis was performed on timing of appendicectomy. Results are expressed as odds ratio (OR) with 95% confidence intervals (CIs). RESULTS Appendicectomy before UC diagnosis reduces the risk of future colectomy (OR, 0.76; 95% CI, 0.65-0.89; I2 = 5%; P = .0009). Corresponding increased risk of colorectal cancer and high-grade dysplasia are identified (OR, 2.27; 95% CI, 1.11-4.66; P = .02). Significance is lost when appendicectomy is performed after disease onset. Appendicectomy does not affect hospital admission rates (OR, 0.87; 95% CI, 0.68-1.12; I2 = 93%; P = .27), steroid use (OR, 1.08; 95% CI, 0.78-1.49; I2 = 36%; P = .64), immunomodulator use (OR, 1.04; 95% CI, 0.76-1.42; I2 = 19%; P = .79), or biological therapy use (OR, 0.76; 95% CI, 0.44-1.30; I2 = 0%; P = .32). Disease extent and risk of proximal progression are unaffected by appendicectomy. The majority (71% to 100%) of patients with refractory UC avoid colectomy following therapeutic appendicectomy at 3-year follow-up. CONCLUSIONS Prior appendicectomy reduces risk of future colectomy. A reciprocal increased risk of CRC/HGD may be due to prolonged exposure to subclinical colonic inflammation. The results warrant further research, as consideration may be put toward incorporating a history of appendicectomy into IBD surveillance guidelines. A potential role for therapeutic appendicectomy in refractory left-sided UC is also identified.
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Affiliation(s)
- Silje Welsh
- Edinburgh Medical School: Clinical Sciences, University of Edinburgh, Edinburgh, Scotland.,General Surgery and Gastroenterology Department, NHS Greater Glasgow & Clyde, Glasgow, Scotland
| | - Zihao Sam
- Edinburgh Medical School: Clinical Sciences, University of Edinburgh, Edinburgh, Scotland.,General Surgery and Gastroenterology Department, NHS Greater Glasgow & Clyde, Glasgow, Scotland
| | - John Paul Seenan
- General Surgery and Gastroenterology Department, NHS Greater Glasgow & Clyde, Glasgow, Scotland.,Medical School, University of Glasgow, Glasgow, Scotland
| | - Gary A Nicholson
- General Surgery and Gastroenterology Department, NHS Greater Glasgow & Clyde, Glasgow, Scotland.,Medical School, University of Glasgow, Glasgow, Scotland
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9
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Reijntjes MA, Heuthorst L, Gecse K, Mookhoek A, Bemelman WA, Buskens CJ. Clinical relevance of endoscopic peri-appendiceal red patch in ulcerative colitis patients. Therap Adv Gastroenterol 2022; 15:17562848221098849. [PMID: 35784194 PMCID: PMC9244917 DOI: 10.1177/17562848221098849] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 04/19/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Increasing evidence is suggesting appendectomy as an alternative treatment for ulcerative colitis (UC), especially in case of histological appendiceal inflammation. Therefore, preoperative identification of appendiceal inflammation could be beneficial. This study aimed to assess the prevalence of peri-appendiceal red patch (PARP) on colonoscopy. In addition, prognostic relevance of PARP for disease course and its predictive value for histological appendiceal inflammation in patients undergoing appendectomy was assessed. METHODS UC patients undergoing colonoscopy in 2014/2015 were included to determine PARP-prevalence in a cross-sectional study. Findings were correlated to patient and disease characteristics, upscaling of treatment and colectomy rates after cross-sectional colonoscopy. In patients undergoing appendiceal resection, histopathological inflammation was assessed using the Robarts Histopathology Index (RHI). RESULTS In total, 249 patients were included of which 17.7% (44/249) had a PARP. Patients with PARP were significantly younger with a shorter disease course. The majority of patients with PARP (61.4%) was in endoscopic remission. Patients with PARP required more upscaling of medical therapy (81.8% vs. 58.0%, p < 0.01), and more PARP patients underwent colectomy (13.6% vs. 4.9%, p = 0.04). Patients with PARP had a higher median RHI in resection specimens (14 vs. 7, p < 0.01). CONCLUSION PARP was present during colonoscopy regardless disease activity and was predominantly found in UC patients with younger age and shorter disease duration. PARP patients had a more severe course of UC, and in case of appendectomy, more severe histopathological appendiceal inflammation. Appendectomy as an experimental therapy for UC has been suggested to be predominantly effective in UC patients with appendiceal inflammation. This study demonstrates that presence of a PARP on colonoscopy predicts appendiceal inflammation. After consensus has been reached on the therapeutic effect of appendectomy, assessing PARP presence during colonoscopy could therefore contribute to identifying patients most likely to respond.
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Affiliation(s)
- Maud A. Reijntjes
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Lianne Heuthorst
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Krisztina Gecse
- Department of Gastroenterology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Aart Mookhoek
- Institute of Pathology, University of Bern, Bern, Switzerland
| | - Willem A. Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands,IBD Unit, Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milano, Italy
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10
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Arjomand Fard N, Armstrong H, Perry T, Wine E. Appendix and Ulcerative Colitis: a Key to Explaining the Pathogenesis and Directing Novel Therapies? Inflamm Bowel Dis 2022; 29:151-160. [PMID: 35749298 PMCID: PMC9825289 DOI: 10.1093/ibd/izac106] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Indexed: 02/05/2023]
Abstract
The vermiform appendix is generally considered a redundant organ, but recent evidence suggests that the appendix could contribute to the pathogenesis of inflammatory bowel diseases, in particular ulcerative colitis (UC), and may even have a therapeutic role; however, mechanisms of the appendix involvement remain unclear. Here, we highlight current evidence on the link between the appendix and UC and consider plausible therapeutic implications. A literature search was conducted using PubMed and PubMed Central from inception to Nov 2021 using the terms "Appendix", "UC", "Appendix & UC," "Appendectomy", and "Peri-appendicular patch," including only articles published in English. Reference lists from the selected studies were manually searched and reviewed to gather additional related reports. Inflammation around the appendix ("peri-appendicular patch") has been frequently observed in UC patients without other cecal involvement, and this inflammation can even precede the onset of UC. Epidemiologic studies propose that appendectomy reduces the risk of developing UC or even the risk of flare after UC is diagnosed, although this remains controversial. We reviewed studies showing altered host-microbe interactions in the appendix in UC, which suggest that the appendix could act as a priming site for disease via alterations in the immune response and changes in microbiota carried distally to the colon. In summary, recent literature suggests a possible role for microbes and immune cells within the appendix; however, the role of the appendix in the pathogenesis of UC remains unclear. Further research could clarify the therapeutic potential related to this organ.
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Affiliation(s)
- Nazanin Arjomand Fard
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, AB, T6G 2X8, Canada,Department of Physiology, University of Alberta, Edmonton, AB T6G 1C9, Canada
| | - Heather Armstrong
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, AB, T6G 2X8, Canada,Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Room 4-577, 11405 87th Ave, Edmonton, AB T6G 1C9, Canada,Department of Internal Medicine, University of Manitoba, Winnipeg, MB R3E 3P4, Canada
| | - Troy Perry
- Centre of Excellence for Gastrointestinal Inflammation and Immunity Research, University of Alberta, Edmonton, AB, T6G 2X8, Canada,Department of Surgery, University of Alberta, Edmonton, AB T6G 1C9, Canada
| | - Eytan Wine
- Address correspondence to: Dr. Eytan Wine, Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, Room 4-577, 11405 87th Ave, Edmonton, AB T6G 1C9, Canada ()
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11
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Michalopoulos G, Karmiris K. When disease extent is not always a key parameter: Management of refractory ulcerative proctitis. Curr Res Pharmacol Drug Discov 2022; 3:100071. [PMID: 34988432 PMCID: PMC8695253 DOI: 10.1016/j.crphar.2021.100071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 10/27/2022] Open
Abstract
Background Patients with ulcerative proctitis represent a sub-group of ulcerative colitis patients with specific characteristics. Disease-related symptoms, endoscopic findings and patient's personality perspectives create a difficult-to-assess condition in certain cases. Objectives To summarize available evidence on the management of refractory ulcerative proctitis and provide insights in treatment options. Results /Conclusion: Topical therapy plays a central role due to the location of the disease. However, well-established treatment options may become exhausted in a considerable proportion of ulcerative proctitis patients, indicating the need to advance to more potent therapies in order to induce and maintain clinical response and remission in these refractory cases. Systemic corticosteroids, thiopurines, calcineurin inhibitors, biologic agents and small molecules have all been tested with variable success rates. Investigational interventions as well as surgical procedures are kept as the ultimate resort in multi-treatment resistant cases. Identifying early prognostic factors that herald a disabling disease progression will help in optimizing treatment and avoiding surgery.
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Affiliation(s)
- Georgios Michalopoulos
- Departments of Gastroenterology, Tzaneion General Hospital, Leoforos Afentouli, 18536, Piraeus, Greece
| | - Konstantinos Karmiris
- Departments of Gastroenterology, Venizeleio General Hospital, Knosos Avenue, P.O.Box 44, 71409, Heraklion, Crete, Greece
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Bernardes Antunes P, Gonçalves M, Leal T, Gonçalves B. One appendix too many: a severe IBD-U case in remission after appendectomy. Rev Esp Enferm Dig 2022; 114:623-624. [PMID: 35410478 DOI: 10.17235/reed.2022.8809/2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
| | | | - Tiago Leal
- Gastroenterology , Hospital de Braga, Portugal
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13
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Ren Z, Peng L, Chen S, Pu Y, Lv H, Wei H, Wan C. Lactiplantibacillus plantarum 1201 Inhibits Intestinal Infection of Salmonella enterica subsp. enterica Serovar Typhimurium Strain ATCC 13311 in Mice with High-Fat Diet. Foods 2021; 11:85. [PMID: 35010211 PMCID: PMC8750823 DOI: 10.3390/foods11010085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/03/2021] [Accepted: 12/27/2021] [Indexed: 11/17/2022] Open
Abstract
Salmonella Typhimurium is widely distributed in food. It can colonise the gastrointestinal tract after ingestion, causing lamina propria edema, inflammatory cell infiltration, and mucosal epithelial decomposition. A high-fat diet (HFD) can induce an inflammatory response, but whether HFD can increase the infection level of S. Typhimurium is unknown. We established a model of Salmonella enterica subsp. enterica serovar Typhimurium strain ATCC 13311 ATCC 13311 infection in healthy adult mice with a maintenance diet (MD) or HFD to explore the effect of Lactiplantibacillus plantarum 1201 intervention on S. Typhimurium ATCC 13311 colonization and its protective effects on mice. HFD exacerbated the infection of S. Typhimurium ATCC 13311, while the intervention of L. plantarum 1201 effectively mitigated this process. L. plantarum 1201 can reduce the colonies of S. ATCC 13311 in the intestines and tissues; and reduce intestinal inflammation by down-regulating the level of TLR4/NF-κB pathway related proteins in serum and the expression of related inflammatory factors in the colon and jejunum. Since L. plantarum 1201 can inhibit the colonization of S. Typhimurium ATCC 13311 and relieve inflammation in HFD, current research may support the use of L. plantarum 1201 to prevent S. Typhimurium infection.
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Affiliation(s)
- Zhongyue Ren
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Lingling Peng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Shufang Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Yi Pu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Huihui Lv
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Hua Wei
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; (Z.R.); (L.P.); (S.C.); (Y.P.); (H.L.); (H.W.)
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
- Sino-German Joint Research Institute, Nanchang University, Nanchang 330047, China
| | - Cuixiang Wan
- School of Food Science and Technology, Nanchang University, Nanchang 330047, China
- Sino-German Joint Research Institute, Nanchang University, Nanchang 330047, China
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14
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Raine T, Verstockt B, Kopylov U, Karmiris K, Goldberg R, Atreya R, Burisch J, Burke J, Ellul P, Hedin C, Holubar SD, Katsanos K, Lobaton T, Schmidt C, Cullen G. ECCO Topical Review: Refractory Inflammatory Bowel Disease. J Crohns Colitis 2021; 15:1605-1620. [PMID: 34160593 DOI: 10.1093/ecco-jcc/jjab112] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Inflammatory bowel disease is a chronic disease with variable degrees of extent, severity, and activity. A proportion of patients will have disease that is refractory to licensed therapies, resulting in significant impairment in quality of life. The treatment of these patients involves a systematic approach by the entire multidisciplinary team, with particular consideration given to medical options including unlicensed therapies, surgical interventions, and dietetic and psychological support. The purpose of this review is to guide clinicians through this process and provide an accurate summary of the available evidence for different strategies.
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Affiliation(s)
- Tim Raine
- Department of Gastroenterology, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Bram Verstockt
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
- Department of Chronic Diseases and Metabolism, TARGID - IBD, KU Leuven, Leuven, Belgium
| | - Uri Kopylov
- Department of Gastroenterology, Sheba Medical Center, Ramat Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | | | - Rimma Goldberg
- Department of Gastroenterology, Monash Health and School of Clinical Sciences, Monash University, Melbourne, VIC, Australia
| | - Raja Atreya
- Department of Medicine 1, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Johan Burisch
- Gastrounit, Medical Division, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark
| | - John Burke
- Colorectal and General Surgery, Beaumont Hospital, Dublin, Ireland
| | - Pierre Ellul
- Department of Medicine, Division of Gastroenterology, Mater Dei Hospital, Msida, Malta
| | - Charlotte Hedin
- Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden
- Karolinska University Hospital, Gastroenterology Unit, Department of Gastroenterology, Dermatovenereology and Rheumatology, Stockholm, Sweden
| | - Stefan D Holubar
- Department of Colon & Rectal Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Konstantinos Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Triana Lobaton
- Department of Gastroenterology, Ghent University Hospital, Ghent, Belgium
| | - Carsten Schmidt
- Medical Faculty of the Friedrich Schiller University, Jena, Germany
| | - Garret Cullen
- Centre for Colorectal Disease, St Vincent's University Hospital and School of Medicine, University College Dublin, Gastroenterology, Dublin, Ireland
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15
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Cai S, Fan Y, Zhang B, Lin J, Yang X, Liu Y, Liu J, Ren J, Xu H. Appendectomy Is Associated With Alteration of Human Gut Bacterial and Fungal Communities. Front Microbiol 2021; 12:724980. [PMID: 34603252 PMCID: PMC8483179 DOI: 10.3389/fmicb.2021.724980] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/19/2021] [Indexed: 12/12/2022] Open
Abstract
Recent research has revealed the importance of the appendix in regulating the intestinal microbiota and mucosal immunity. However, the changes that occur in human gut microbial communities after appendectomy have never been analyzed. We assessed the alterations in gut bacterial and fungal populations associated with a history of appendectomy. In this cross-sectional study, we investigated the association between appendectomy and the gut microbiome using 16S and ITS2 sequencing on fecal samples from 30 healthy individuals with prior appendectomy (HwA) and 30 healthy individuals without appendectomy (HwoA). Analysis showed that the gut bacterial composition of samples from HwA was less diverse than that of samples from HwoA and had a lower abundance of Roseburia, Barnesiella, Butyricicoccus, Odoribacter, and Butyricimonas species, most of which were short-chain fatty acids-producing microbes. The HwA subgroup analysis indicated a trend toward restoration of the HwoA bacterial microbiome over time after appendectomy. HwA had higher gut fungi composition and diversity than HwoA, even 5 years after appendectomy. Compared with those in samples from HwoA, the abundance correlation networks in samples from HwA displayed more complex fungal–fungal and fungal–bacterial community interactions. This study revealed a marked impact of appendectomy on gut bacteria and fungi, which was particularly durable for fungi.
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Affiliation(s)
- Shuntian Cai
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
| | - Yanyun Fan
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
| | - Bangzhou Zhang
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
| | - Jinzhou Lin
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Xiaoning Yang
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Yunpeng Liu
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China
| | - Jingjing Liu
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
| | - Jianlin Ren
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
| | - Hongzhi Xu
- Department of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen, China.,School of Medicine, Institute for Microbial Ecology, Xiamen University, Xiamen, China
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16
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Fiocchi C, Dragoni G, Iliopoulos D, Katsanos K, Ramirez VH, Suzuki K, Torres J, Scharl M. Results of the Seventh Scientific Workshop of ECCO: Precision Medicine in IBD-What, Why, and How. J Crohns Colitis 2021; 15:1410-1430. [PMID: 33733656 DOI: 10.1093/ecco-jcc/jjab051] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Many diseases that affect modern humans fall in the category of complex diseases, thus called because they result from a combination of multiple aetiological and pathogenic factors. Regardless of the organ or system affected, complex diseases present major challenges in diagnosis, classification, and management. Current forms of therapy are usually applied in an indiscriminate fashion based on clinical information, but even the most advanced drugs only benefit a limited number of patients and to a variable and unpredictable degree. This 'one measure does not fit all' situation has spurred the notion that therapy for complex disease should be tailored to individual patients or groups of patients, giving rise to the notion of 'precision medicine' [PM]. Inflammatory bowel disease [IBD] is a prototypical complex disease where the need for PM has become increasingly clear. This prompted the European Crohn's and Colitis Organisation to focus the Seventh Scientific Workshop on this emerging theme. The articles in this special issue of the Journal address the various complementary aspects of PM in IBD, including what PM is; why it is needed and how it can be used; how PM can contribute to prediction and prevention of IBD; how IBD PM can aid in prognosis and improve response to therapy; and the challenges and future directions of PM in IBD. This first article of this series is structured on three simple concepts [what, why, and how] and addresses the definition of PM, discusses the rationale for the need of PM in IBD, and outlines the methodology required to implement PM in IBD in a correct and clinically meaningful way.
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Affiliation(s)
- Claudio Fiocchi
- Department of Inflammation & Immunity, Lerner Research Institute, and Department of Gastroenterology, Hepatology & Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Gabriele Dragoni
- Gastroenterology Research Unit, Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Florence, Florence,Italy.,IBD Referral Center, Gastroenterology Department, Careggi University Hospital, Florence,Italy
| | | | - Konstantinos Katsanos
- Division of Gastroenterology, Department of Internal Medicine, University of Ioannina School of Health Sciences, Ioannina,Greece
| | - Vicent Hernandez Ramirez
- Department of Gastroenterology, Xerencia Xestión Integrada de Vigo, and Research Group in Digestive Diseases, Galicia Sur Health Research Institute [IIS Galicia Sur], SERGAS-UVIGO, Vigo, Spain
| | - Kohei Suzuki
- Division of Digestive and Liver Diseases, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX,USA
| | | | - Joana Torres
- Division of Gastroenterology, Hospital Beatriz Ângelo, Loures, Portugal
| | - Michael Scharl
- Department of Gastroenterology and Hepatology, University Hospital Zürich, Zürich, Switzerland
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17
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Abstract
Ulcerative colitis (UC) is an autoimmune-mediated colitis which can present in varying degrees of severity and increases the individual’s risk of developing colon cancer. While first-line treatment for UC is medical management, surgical treatment may be necessary in up to 25–30% of patients. With an increasing armamentarium of biologic therapies, patients are presenting for surgery much later in their course, and careful understanding of the complex interplay of the disease, its management, and the patient’s overall health is necessary when considering he appropriate way in which to address their disease surgically. Surgery is generally a total proctocolectomy either with pelvic pouch reconstruction or permanent ileostomy; however, this may need to be spread across multiple procedures given the complexity of the surgery weighed against the overall state of the patient’s health. Minimally invasive surgery, employing either laparoscopic, robotic, or transanal laparoscopic approaches, is currently the preferred approach in the elective setting. There is also some emerging evidence that appendectomy may delay the progression of UC in some individuals. Those who treat these patients surgically must also be familiar with the numerous potential pitfalls of surgical intervention and have plans in place for managing problems such as pouchitis, cuffitis, and anastomotic complications.
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Affiliation(s)
- Shanglei Liu
- Department of Surgery, UC San Diego Health System, 3855 Health Sciences Dr. #0987, La Jolla, CA, 92093, USA
| | - Samuel Eisenstein
- Department of Surgery, UC San Diego Health System, 3855 Health Sciences Dr. #0987, La Jolla, CA, 92093, USA.
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18
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Holubar SD, Lightner AL, Poylin V, Vogel JD, Gaertner W, Davis B, Davis KG, Mahadevan U, Shah SA, Kane SV, Steele SR, Paquette IM, Feingold DL. The American Society of Colon and Rectal Surgeons Clinical Practice Guidelines for the Surgical Management of Ulcerative Colitis. Dis Colon Rectum 2021; 64:783-804. [PMID: 33853087 DOI: 10.1097/dcr.0000000000002037] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Stefan D Holubar
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Amy L Lightner
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Vitaliy Poylin
- McGaw Medical Center of Northwestern University, Chicago, Illinois
| | - Jon D Vogel
- Colorectal Surgery Section, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Wolfgang Gaertner
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Bradley Davis
- Colon and Rectal Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | | | - Uma Mahadevan
- Department of Medicine, University of California, San Francisco, California
| | - Samir A Shah
- Department of Medicine, Brown University, Providence, Rhode Island
| | - Sunanda V Kane
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Scott R Steele
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Ian M Paquette
- Division of Colon and Rectal Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Daniel L Feingold
- Section of Colorectal Surgery, Rutgers University, New Brunswick, New Jersey
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19
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Mörbe UM, Jørgensen PB, Fenton TM, von Burg N, Riis LB, Spencer J, Agace WW. Human gut-associated lymphoid tissues (GALT); diversity, structure, and function. Mucosal Immunol 2021; 14:793-802. [PMID: 33753873 DOI: 10.1038/s41385-021-00389-4] [Citation(s) in RCA: 122] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/05/2021] [Accepted: 02/06/2021] [Indexed: 02/07/2023]
Abstract
Gut-associated lymphoid tissues (GALT) are the key antigen sampling and adaptive immune inductive sites within the intestinal wall. Human GALT includes the multi-follicular Peyer's patches of the ileum, the vermiform appendix, and the numerous isolated lymphoid follicles (ILF) which are distributed along the length of the intestine. Our current understanding of GALT diversity and function derives primarily from studies in mice, and the relevance of many of these findings to human GALT remains unclear. Here we review our current understanding of human GALT diversity, structure, and composition as well as their potential for regulating intestinal immune responses during homeostasis and inflammatory bowel disease (IBD). Finally, we outline some key remaining questions regarding human GALT, the answers to which will advance our understanding of intestinal immune responses and provide potential opportunities to improve the treatment of intestinal diseases.
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20
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Song MY, Ullah S, Yang HY, Ahmed MR, Saleh AA, Liu BR. Long-term effects of appendectomy in humans: is it the optimal management of appendicitis? Expert Rev Gastroenterol Hepatol 2021; 15:657-664. [PMID: 33350352 DOI: 10.1080/17474124.2021.1868298] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Appendectomy remains the gold standard for treating uncomplicated and complicated appendicitis. However, the vermiform appendix may play a significant role in the immune system (secondary immune function) and maintain a reservoir of the normal microbiome for the human body. The aim of this study was to summarize the long-term effects after appendectomy and discuss whether appendectomy is suitable for all appendicitis patients. AREAS COVERED A comprehensive and unbiased literature search was performed in PubMed. The terms 'appendix,' 'appendicitis,' 'appendectomy,' and 'endoscopic retrograde appendicitis therapy' were searched in the title and/or abstract. This review summarizes the long-term effects of appendectomy on some diseases in humans and describes three methods including appendectomy, medical treatment, and an 'organ-sparing' technique, named endoscopic retrograde appendicitis therapy (ERAT) to treat appendicitis. EXPERT OPINION Appendectomy remains the first-line therapy for appendicitis. The patient's problem is appendix, not appendicitis. If we treat appendicitis, the problem should be resolved. During COVID-19, an initial antibiotic treatment of mild appendicitis represents a promising strategy. For patients who are worried about the long-term adverse effect after appendectomy and have a strong desire to preserve the appendix and are aware of the risk of appendicitis recurrence, medical treatment, or ERAT could be proposed.
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Affiliation(s)
- Ming-Yang Song
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,The Academy of Medical Science, Zhengzhou University, Zhengzhou, China
| | - Saif Ullah
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hui-Yu Yang
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Md Robin Ahmed
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | | | - Bing-Rong Liu
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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21
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Stellingwerf ME, Bemelman WA, Löwenberg M, Ponsioen CY, D'Haens GR, van Dieren S, Buskens CJ. A nationwide database study on colectomy and colorectal cancer in ulcerative colitis: what is the role of appendectomy? Colorectal Dis 2021; 23:64-73. [PMID: 32524670 DOI: 10.1111/codi.15184] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 05/20/2020] [Indexed: 02/08/2023]
Abstract
AIM Although has been suggested that an appendectomy has a positive effect on the disease course in patients with ulcerative colitis (UC), recent studies indicate a potential increase in risk of colectomy and colorectal cancer (CRC). This study aimed to evaluate the rates of colectomy and CRC after appendectomy in UC patients using a nationwide prospective database [the Initiative on Crohn and Colitis Parelsnoer Institute - Inflammatory Bowel Disease (ICC PSI-IBD) database]. METHOD All UC patients were retrieved from the ICC PSI-IBD database between January 2007 and May 2018. Primary outcomes were colectomy and CRC. Outcomes were compared in patients with and without appendectomy, with a separate analysis for timing of appendectomy (before or after UC diagnosis). RESULTS A total of 826 UC patients (54.7% female; median age 46 years, range 18-89 years) were included. Sixty-three (7.6%) patients had previously undergone appendectomy: 24 (38.1%) before and 33 (52.4%) after their diagnosis of UC. In multivariate analysis, appendectomy after UC diagnosis was associated with a significantly lower colectomy rate compared with no appendectomy [hazard ratio (HR) 0.16, 95% C: 0.04-0.66, P = 0.011], and the same nonsignificant trend was seen in patients with an appendectomy before UC diagnosis (HR 0.35, 95% CI 0.08-1.41, P = 0.138). Appendectomy was associated with delayed colectomy, particularly when it was performed after diagnosis of UC (P = 0.009). No significant differences were found in the CRC rate between patients with and without appendectomy (1.6% vs 1.2%; P = 0.555). CONCLUSION Appendectomy in established UC is associated with an 84% decreased risk of colectomy and a delay in surgery. Since the colon is in situ for longer, the risk of developing CRC remains, which underscores the importance of endoscopic surveillance programmes.
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Affiliation(s)
- M E Stellingwerf
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - W A Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - M Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - C Y Ponsioen
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - G R D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - S van Dieren
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - C J Buskens
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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22
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Davey MG, Conlon ET, Forde G, Byrnes VM, Carroll PA. Adult intussusception secondary to an appendiceal tumour in a patient with ulcerative colitis: a case report. Surg Case Rep 2020; 6:234. [PMID: 32990818 PMCID: PMC7524920 DOI: 10.1186/s40792-020-01017-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 09/21/2020] [Indexed: 11/23/2022] Open
Abstract
Background Intussusception in adult patients is uncommon and appendiceal lead points are particularly rare. Case presentation We present the case of a 42-year-old male with a history of ulcerative colitis, presenting with sudden onset abdominal pain and bloody diarrhoea. Endoscopy revealed grossly normal mucosa in the descending colon with a congested polypoid mass in the proximal transverse colon. Computed tomography revealed ileocecal intussusception at the hepatic flexure. A right hemicolectomy was performed, where a grossly dilated appendix was noted, resected and sent for histopathological evaluation. Results revealed low-grade appendiceal mucinous neoplasm. Post-operatively, the patient remained symptom free, however required reintroduction of biologic therapy due to relapse of his ulcerative colitis 12 weeks later. Conclusion This case depicts a rare acute surgical presentation and reminds physicians and surgeons of the importance of ‘thinking outside the box’ in clinical practice.
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Affiliation(s)
- M G Davey
- Department of Surgery, Galway University Hospitals, Galway, Ireland.
| | - E T Conlon
- School of Medicine and Health Sciences, University College Dublin, Dublin 4, Ireland
| | - G Forde
- Department of Gastroenterology and Hepatology, Galway University Hospitals, Galway, Ireland
| | - V M Byrnes
- Department of Gastroenterology and Hepatology, Galway University Hospitals, Galway, Ireland
| | - P A Carroll
- School of Medicine and Health Sciences, University College Dublin, Dublin 4, Ireland
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23
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Wasmann KA, van der Does de Willebois EM, Koens L, Duijvestein M, Bemelman WA, Buskens CJ. The Impact of Rectal Stump Inflammation After Subtotal Colectomy on Pouch Outcomes in Ulcerative Colitis Patients. J Crohns Colitis 2020; 15:jjaa157. [PMID: 32901798 PMCID: PMC7904055 DOI: 10.1093/ecco-jcc/jjaa157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Proctitis after subtotal colectomy with ileostomy for ulcerative colitis [UC] is common, but its impact on short- and long-term outcome after pouch surgery is unknown. The aim of this study was to determine the incidence of proctitis after subtotal colectomy and its impact on postoperative morbidity and pouchitis. METHODS The distal margin of the rectal stump of all consecutive patients undergoing completion proctectomy and pouch procedure for UC, between 1999 and 2017, was revised and scored for active inflammation according to the validated Geboes score, and for diversion proctitis. Pathological findings were correlated to complications after pouch surgery and pouchitis [including therapy-refractory] using multivariate analyses. RESULTS Out of 204 included patients, 167 [82%] had active inflammation in the rectal stump and diversion colitis was found in 170 specimens [83%]. Overall postoperative complications and anastomotic leakage rates were not significantly different between patients with and without active inflammation in the rectal stump [34.7% vs 32.4%, p = 0.79, and 10.2% vs 5.4%, p = 0.54, respectively]. Active inflammation of the rectal stump was significantly associated with the development of pouchitis [54.3% vs 25.5%, plog = 0.02], as well as with therapy refractory pouchitis [14% vs 0%, plog = 0.05]. Following multivariate analysis, active inflammation was an independent predictor for the development of pouchitis. Diversion proctitis showed no association with these outcome parameters. CONCLUSIONS Active inflammation in the rectal stump after subtotal colectomy occurs in 80% of UC patients and is a predictor for the development of pouchitis and therapy-refractory pouchitis.
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Affiliation(s)
- Karin A Wasmann
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Lianne Koens
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marjolijn Duijvestein
- Departmen of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Willem A Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Christianne J Buskens
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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24
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Costamagna G. Acute appendicitis: Will a novel endoscopic "organ-sparing" approach change the treatment paradigm? Gastrointest Endosc 2020; 92:190-1. [PMID: 32145285 DOI: 10.1016/j.gie.2020.02.044] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/28/2020] [Indexed: 02/06/2023]
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25
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Affiliation(s)
- Rahma Elmahdi
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Tine Jess
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
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26
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Ezzedine W, Frontali A, Panis Y. Controversies and future of minimally invasive surgery for inflammatory bowel disease. Cir Esp 2019; 98:503-506. [PMID: 31679740 DOI: 10.1016/j.ciresp.2019.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Accepted: 07/21/2019] [Indexed: 11/29/2022]
Affiliation(s)
- Walid Ezzedine
- Departamento de Cirugía Colorrectal, Pôle des Maladies de l'Appareil Digestif (PMAD), Hôpital Beaujon, Assistance Publique des Hôpitaux de Paris (APHP), Université Paris VII (Denis Diderot), Clichy, Francia
| | - Alice Frontali
- Departamento de Cirugía Colorrectal, Pôle des Maladies de l'Appareil Digestif (PMAD), Hôpital Beaujon, Assistance Publique des Hôpitaux de Paris (APHP), Université Paris VII (Denis Diderot), Clichy, Francia
| | - Yves Panis
- Departamento de Cirugía Colorrectal, Pôle des Maladies de l'Appareil Digestif (PMAD), Hôpital Beaujon, Assistance Publique des Hôpitaux de Paris (APHP), Université Paris VII (Denis Diderot), Clichy, Francia.
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27
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Stellingwerf ME, Buskens CJ. Author response to: Comment on: Prospective cohort study of appendicectomy for treatment of therapy-refractory ulcerative colitis. Br J Surg 2019; 106:1706. [PMID: 31639212 DOI: 10.1002/bjs.11362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 08/20/2019] [Indexed: 11/09/2022]
Affiliation(s)
- M E Stellingwerf
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - C J Buskens
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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28
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Stellingwerf ME, Sahami S, Winter DC, Martin ST, D'Haens GR, Cullen G, Doherty GA, Mulcahy H, Bemelman WA, Buskens CJ. Prospective cohort study of appendicectomy for treatment of therapy-refractory ulcerative colitis. Br J Surg 2019; 106:1697-1704. [DOI: 10.1002/bjs.11259] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 05/06/2019] [Accepted: 05/12/2019] [Indexed: 12/19/2022]
Abstract
Abstract
Introduction
Appendicectomy may reduce relapses and need for medication in patients with ulcerative colitis, but long-term prospective data are lacking. This study aimed to analyse the effect of appendicectomy in patients with refractory ulcerative colitis.
Methods
In this prospective multicentre cohort series, all consecutive patients with refractory ulcerative colitis referred for proctocolectomy between November 2012 and June 2015 were counselled to undergo laparoscopic appendicectomy instead. The primary endpoint was clinical response (reduction of at least 3 points in the partial Mayo score) at 12 months and long-term follow-up. Secondary endpoints included endoscopic remission (endoscopic Mayo score of 1 or less), failure (colectomy or start of experimental medication), and changes in Inflammatory Bowel Disease Questionnaire (IBDQ) (range 32–224), EQ-5D™ and EORTC-QLQ-C30-QL scores.
Results
A total of 28 patients (13 women; median age 40·5 years) underwent appendicectomy. The mean baseline IBDQ score was 127·0, the EQ-5D™ score was 0·65, and the EORTC-QLQ-C30-QL score was 41·1. At 12 months, 13 patients had a clinical response, five were in endoscopic remission, and nine required a colectomy (6 patients) or started new experimental medical therapy (3). IBDQ, EQ-5D™ and EORTC-QLQ-C30-QL scores improved to 167·1 (P < 0·001), 0·80 (P = 0·003) and 61·0 (P < 0·001) respectively. After a median of 3·7 (range 2·3–5·2) years, a further four patients required a colectomy (2) or new experimental medical therapy (2). Thirteen patients had a clinical response and seven were in endoscopic remission. The improvement in IBDQ, EQ-5D™ and the EORTC-QLQ-C30-QL scores remained stable over time.
Conclusion
Appendicectomy resulted in a clinical response in nearly half of patients with refractory ulcerative colitis and a substantial proportion were in endoscopic remission. Elective appendicectomy should be considered before proctocolectomy in patients with therapy-refractory ulcerative colitis.
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Affiliation(s)
- M E Stellingwerf
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - S Sahami
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - D C Winter
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - S T Martin
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - G R D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - G Cullen
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - G A Doherty
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - H Mulcahy
- Centre for Colorectal Disease, St Vincent's University Hospital, Dublin, Ireland
| | - W A Bemelman
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - C J Buskens
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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