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Laterza L, Piscaglia AC, Bibbò S, Arena V, Brisigotti M, Fabbretti G, Stefanelli ML, Cesario V, Maresca R, Poscia A, Pugliese D, Gaetani E, Papa A, Cammarota G, Armuzzi A, Gasbarrini A, Scaldaferri F. Histologic Disease Persists beyond Mucosal Healing and Could Predict Reactivation in Ulcerative Colitis. J Pers Med 2024; 14:505. [PMID: 38793087 PMCID: PMC11122403 DOI: 10.3390/jpm14050505] [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: 03/30/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
Mucosal healing (MH) is the main target in ulcerative colitis (UC) treatment. Even if MH lowers the risk of disease reactivation, some patients still relapse. Histologic activity (HA) beyond MH could explain these cases. This study aims to assess how many patients with MH have HA and which lesions are associated with relapse. We retrospectively enrolled UC patients showing MH, expressed as a Mayo Endoscopic Subscore (MES) of 0 and 1 upon colonoscopy. We reviewed the histological reports of biopsies evaluating the presence of typical lesions of UC and assessed the number of clinical relapses after 12 months. Among 100 enrolled patients, 2 showed no histological lesions. According to univariate analysis, patients with a higher number of histological lesions at the baseline had a higher risk of relapse (OR 1.25, p = 0.012), as well as patients with basal plasmacytosis (OR 4.33, p = 0.005), lamina propria eosinophils (OR 2.99, p = 0.047), and surface irregularity (OR 4.70, p = 0.010). However, in the multivariate analysis, only basal plasmacytosis (OR 2.98, p = 0.050) and surface irregularity (OR 4.50, p = 0.024) were confirmed as risk factors for disease reactivation. HA persists in a significant percentage of patients with MH. Despite the presence of MH, patients with basal plasmacytosis and surface irregularity have a higher risk of relapse.
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Affiliation(s)
- Lucrezia Laterza
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
| | | | - Stefano Bibbò
- UOC di Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Rome, Italy
| | - Vincenzo Arena
- Istituto di Anatomia Patologica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica-Area Anatomia Patologica, Fondazione Policlinico Universitario “A.Gemelli” IRCCS, 00168 Rome, Italy
| | | | | | | | - Valentina Cesario
- Endoscopy and Gastroenterology Unit, State Hospital, 47893 Cailungo, San Marino
| | - Rossella Maresca
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Andrea Poscia
- UOC ISP Prevention and Surveillance of Infectious and Chronic Diseases, Department of Prevention, Local Health Authority (ASUR-AV2), 60035 Jesi, Italy
| | - Daniela Pugliese
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
| | - Eleonora Gaetani
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Alfredo Papa
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Giovanni Cammarota
- UOC di Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, 00168 Rome, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | | | - Antonio Gasbarrini
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Franco Scaldaferri
- Centro per le Malattie dell’Apparato Digerente (CEMAD), Digestive Disease Center, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy (F.S.)
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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2
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Schiller B, Wirthgen E, Weber F, Schiller S, Radke M, Claßen M, Däbritz J. Fecal calprotectin and platelet count predict histologic disease activity in pediatric ulcerative colitis: results from a projection-predictive feature selection. Eur J Pediatr 2024:10.1007/s00431-024-05554-y. [PMID: 38709314 DOI: 10.1007/s00431-024-05554-y] [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: 12/18/2023] [Revised: 03/20/2024] [Accepted: 04/03/2024] [Indexed: 05/07/2024]
Abstract
Especially for pediatric patients, proxies of mucosal inflammation are needed. The Pediatric Ulcerative Colitis Activity Index (PUCAI) has been established to predict clinical and endoscopic disease activity. However, histologic inflammation might persist. We applied a special variable selection technique to predict histologic healing in pediatric ulcerative colitis (UC) as parsimoniously (but still as precisely) as possible. The retrospective analysis included data from two study cohorts, comprising 91 visits from 59 pediatric patients with UC. A Bayesian ordinal regression model was used in combination with a projection-predictive feature selection (PPFS) to identify a minimal subset of clinical and laboratory parameters sufficient for the prediction of histologic disease activity. Following the PPFS, CEDATA-GPGE patient registry data were analyzed to investigate the relevance of the selected predictors in relation to PUCAI and Physician Global Assessment (PGA) in up to 6697 patient visits. Fecal calprotectin (FC) and platelet count were identified as the minimal subset of predictors sufficient for prediction of histologic disease activity in pediatric UC. FC and platelet count also appeared to be associated with increasing disease activity as measured by PUCAI and PGA in the CEDATA-GPGE registry. Based on the selected model, predictions can be performed with a Shiny web app. Conclusion: Our statistical approach constitutes a reproducible and objective tool to select a minimal subset of the most informative parameters to predict histologic inflammation in pediatric UC. A Shiny app shows how physicians may predict the histologic activity in a user-friendly way using FC and platelet count. To generalize the findings, further prospective studies will be needed. What is Known: • Histologic healing is a major endpoint in the therapy of ulcerative colitis (UC). • The PUCAI score has been established to predict disease activity in pediatric UC but is not suitable for the prediction of histologic healing. What is New: • Our Bayesian ordinal regression model in combination with a projection-predictive feature selection is a reproducible and objective tool to select the minimal subset of clinical and laboratory parameters to predict histologic inflammation in pediatric UC. • Histologic inflammation in pediatric UC can be non-invasively predicted based on the combination of fecal calprotectin levels and platelet count.
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Affiliation(s)
- B Schiller
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
| | - E Wirthgen
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
| | - F Weber
- Institute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, Rostock, Germany
| | - S Schiller
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
- Department of Pediatrics, Greifswald University Medical Center, Greifswald, Germany
| | - M Radke
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
| | - M Claßen
- Department of Pediatrics and Adolescent Medicine, Erlangen University Medical Center, Erlangen, Germany
| | - J Däbritz
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany.
- Department of Pediatrics, Greifswald University Medical Center, Greifswald, Germany.
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3
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Tan N, Ngu N, Worland T, Lee T, Abrahams T, Freeman E, Hannah N, Gazelakis K, Madden RG, Lynch KD, Valaydon Z, Sood S, Dev A, Bell S, Thompson AJ, Ding JN, Nicoll AJ, Liu K, Pandya K, Gow P, Lubel J, Kemp W, Roberts SK, Majeed A. Surveillance MRI is associated with improved survival in patients with primary sclerosing cholangitis. Hepatol Commun 2024; 8:e0442. [PMID: 38696372 PMCID: PMC11068143 DOI: 10.1097/hc9.0000000000000442] [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] [Received: 10/29/2023] [Accepted: 01/16/2024] [Indexed: 05/04/2024] Open
Abstract
BACKGROUND The benefits of regular surveillance imaging for cholangiocarcinoma in patients with primary sclerosing cholangitis (PSC) are unclear. Hence, we aimed to evaluate the impact of regular magnetic resonance cholangiopancreatography (MRCP) on outcomes of patients with PSC in Australia, where the practice of MRCP surveillance is variable. METHODS The relationship between MRCP surveillance and survival outcomes was assessed in a multicenter, retrospective cohort of patients with PSC from 9 tertiary liver centers in Australia. An inverse probability of treatment weighting approach was used to balance groups across potentially confounding covariates. RESULTS A total of 298 patients with PSC with 2117 person-years of follow-up were included. Two hundred and twenty patients (73.8%) had undergone MRCP surveillance. Regular surveillance was associated with a 71% reduced risk of death on multivariate weighted Cox analysis (HR: 0.29, 95% CI: 0.14-0.59, p < 0.001) and increased likelihood of having earlier endoscopic retrograde cholangiopancreatography from the date of PSC diagnosis in patients with a dominant stricture (p < 0.001). However, survival posthepatobiliary cancer diagnosis was not significantly different between both groups (p = 0.74). Patients who had surveillance of less than 1 scan a year (n = 41) had comparable survival (HR: 0.46, 95% CI 0.16-1.35, p = 0.16) compared to patients who had surveillance at least yearly (n = 172). CONCLUSIONS In this multicenter cohort study that employed inverse probability of treatment weighting to minimize selection bias, regular MRCP was associated with improved overall survival in patients with PSC; however, there was no difference in survival after hepatobiliary cancer diagnosis. Further prospective studies are needed to confirm the benefits of regular MRCP and optimal imaging interval in patients with PSC.
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Affiliation(s)
- Natassia Tan
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - Natalie Ngu
- Central Clinical School, Monash University, Melbourne, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Australia
| | - Thomas Worland
- Department of Gastroenterology and Hepatology, Austin Health, Melbourne, Australia
| | - Tanya Lee
- Department of Gastroenterology and Hepatology, St Vincent’s Health, Melbourne, Australia
| | - Tobie Abrahams
- Department of Gastroenterology and Hepatology, St Vincent’s Health, Melbourne, Australia
| | - Elliot Freeman
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
| | - Nicholas Hannah
- Department of Gastroenterology and Hepatology, Melbourne Health, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | - Kathryn Gazelakis
- Department of Gastroenterology and Hepatology, Western Health, Melbourne, Australia
| | - Richie G Madden
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, Adelaide, Australia
| | - Kate D Lynch
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, Adelaide, Australia
| | - Zina Valaydon
- Department of Gastroenterology and Hepatology, Western Health, Melbourne, Australia
| | - Siddharth Sood
- Department of Gastroenterology and Hepatology, Melbourne Health, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | - Anouk Dev
- Central Clinical School, Monash University, Melbourne, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Australia
| | - Sally Bell
- Central Clinical School, Monash University, Melbourne, Australia
- Department of Gastroenterology and Hepatology, Monash Health, Melbourne, Australia
| | - Alexander J Thompson
- Department of Gastroenterology and Hepatology, St Vincent’s Health, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | - John Nik Ding
- Department of Gastroenterology and Hepatology, St Vincent’s Health, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | - Amanda J Nicoll
- Central Clinical School, Monash University, Melbourne, Australia
- Department of Gastroenterology and Hepatology, Eastern Health, Melbourne, Australia
| | - Ken Liu
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia
| | - Keval Pandya
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia
| | - Paul Gow
- Department of Gastroenterology and Hepatology, Austin Health, Melbourne, Australia
- University of Melbourne, Melbourne, Australia
| | - John Lubel
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - William Kemp
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - Stuart K Roberts
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
| | - Ammar Majeed
- Department of Gastroenterology and Hepatology, The Alfred, Melbourne, Australia
- Central Clinical School, Monash University, Melbourne, Australia
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Rošić Despalatović B, Babić M, Bratanić A, Tonkić A, Ardalić Ž, Vilović K. The Impact of Phenotype of Inflammatory Bowel Diseases, Inflammation Activity and Therapy on Mucosal Mature Cd83 + Dendritic Cell. J Clin Med 2024; 13:2070. [PMID: 38610835 PMCID: PMC11012704 DOI: 10.3390/jcm13072070] [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: 01/31/2024] [Revised: 03/08/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Background: Crohn's disease (CD) and ulcerative colitis (UC) are well-defined phenotypes of chronic inflammatory bowel diseases (IBDs). A mechanism of inflammation in these diseases is partially controlled by the intestinal dendritic cell (DC). In this study, we observed a mature CD83+ DC in colonic bioptic samples, and its correlation with disease phenotype and activity. Methods: The study included 219 subjects: 100 with UC, 44 with CD and 75 healthy subjects. Colonic biopsy specimens were incubated with the primary antibody Anti-CD83. Intraepithelial CD83+ DCs were counted per 100 enterocytes. The presence of CD83+ DC was analysed according to the type of IBD, histopathologic inflammation activity and treatment outcome. Results: The presence of mature CD83+ DCs (0, ≥1) differed according to disease types of IBD (p = 0.001), histologic inflammation activity (p = 0.049) and applied therapy (p = 0.001). The odds for CD83+ DC presence were 5.2 times higher in the CD group than in the control/UC group. The odds for CD83+ DC presence were 2.6 times higher in subjects without inflammation or chronic inflammation than with acute inflammation. They were also 3.7 times higher in subjects without therapy. The cut-off value 0.5 CD83+ DC (Rock analysis area = 0.699; SE 0.046; p < 0.001; 95% CI: 0.609-0.788) had been assessed as a differentiation marker between UC and CD. Conclusion: Presence of CD83+ DC could be used as a possible parameter in distinction between UC and CD, as well as a predictor of inflammation activity and treatment outcome.
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Affiliation(s)
| | - Marija Babić
- Medical School, University of Split, 21000 Split, Croatia;
| | - Andre Bratanić
- Department of Gastroenterology and Hepatology, University Hospital Split, 21000 Split, Croatia; (A.T.); (Ž.A.)
| | - Ante Tonkić
- Department of Gastroenterology and Hepatology, University Hospital Split, 21000 Split, Croatia; (A.T.); (Ž.A.)
| | - Žarko Ardalić
- Department of Gastroenterology and Hepatology, University Hospital Split, 21000 Split, Croatia; (A.T.); (Ž.A.)
| | - Katarina Vilović
- Department of Pathology, University Hospital Split, 21000 Split, Croatia;
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5
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Dolinger M, Torres J, Vermeire S. Crohn's disease. Lancet 2024; 403:1177-1191. [PMID: 38437854 DOI: 10.1016/s0140-6736(23)02586-2] [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] [Received: 07/14/2022] [Revised: 09/25/2023] [Accepted: 11/17/2023] [Indexed: 03/06/2024]
Abstract
Crohn's disease is a chronic inflammatory disease of the gastrointestinal tract that might lead to progressive bowel damage and disability. The exact cause of Crohn's disease is unknown, but evidence points towards multifactorial events causing dysregulation of the innate immune system in genetically susceptible people. Commonly affecting the terminal ileum and proximal colon, Crohn's disease inflammation is often discontinuous and patchy, segmental, and transmural. Identification of characteristic findings on ileocolonoscopy and histology remains the diagnostic gold standard, but complete assessment involves laboratory abnormalities, including micronutrient deficiencies, cross-sectional imaging to identify transmural disease extent, severity and complications, and a psychosocial assessment. Treatment strategies for patients with Crohn's disease now go beyond achieving clinical remission to include deeper targets of endoscopic healing and consideration of adjunctive histological and transmural targets to alter disease progression potentially further. The use of early effective advanced therapies and development of therapies targeting alternative novel pathways with improved safety profiles have resulted in a new era of healing in Crohn's disease management. Future combination of advanced therapies with diet or other biological drugs and small molecules, together with improvements in tight control monitoring tools and predictive biomarkers might continue to improve outcomes for patients with Crohn's disease.
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Affiliation(s)
- Michael Dolinger
- Division of Paediatric Gastroenterology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Joana Torres
- Division of Gastroenterology, Hospital da Luz, Lisbon, Portugal; Hospital Beatriz Ângelo, Loures, Portugal; Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Severine Vermeire
- Department of Gastroenterology and Hepatology, University Hospitals Leuven and KU Leuven, Leuven, Belgium.
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Vitello A, Maida M, Shahini E, Macaluso FS, Orlando A, Grova M, Ramai D, Serviddio G, Facciorusso A. Current Approaches for Monitoring of Patients with Inflammatory Bowel Diseases: A Narrative Review. J Clin Med 2024; 13:1008. [PMID: 38398321 PMCID: PMC10888591 DOI: 10.3390/jcm13041008] [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: 01/21/2024] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Patients with inflammatory bowel diseases (IBD) require proactive monitoring both during the active phase to evaluate therapeutic response and during the remission phase to evaluate relapse or colorectal cancer surveillance. However, monitoring may vary between patients with ulcerative colitis (UC) and Crohn's disease (CD), with distinct tools and intervals. METHODS This narrative review aims to focus on modern approaches to IBD monitoring, considering international guidelines and expert consensus. RESULTS The most recent European diagnostic guidelines advocate a combination of clinical, laboratory, endoscopic, and radiological parameters to evaluate the disease course of patients with IBD. Unfortunately, the conventional symptom-based therapeutic approach does not improve long-term outcomes and there is no single ideal biomarker available. Endoscopy plays a key role in evaluating response to therapy as well as monitoring disease activity. Recently, bedside intestinal ultrasound (IUS) has gained increasing interest and diffusion as it appears to offer several advantages including the monitoring of therapeutic response. CONCLUSION In light of growing clinical advances, we present a schematic evidence-based monitoring algorithm that can be easily applied in clinical practice which combines all major monitoring modalities, including noninvasive tools such as IUS and video-capsule endoscopy.
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Affiliation(s)
- Alessandro Vitello
- Gastroenterology and Endoscopy Unit, S. Elia Hospital, 93100 Caltanissetta, Italy; (A.V.); (M.M.)
| | - Marcello Maida
- Gastroenterology and Endoscopy Unit, S. Elia Hospital, 93100 Caltanissetta, Italy; (A.V.); (M.M.)
- Department of Medicine and Surgery, School of Medicine and Surgery, University of Enna ‘Kore’, 94100 Enna, Italy
| | - Endrit Shahini
- Gastroenterology Unit, National Institute of Gastroenterology-IRCCS “Saverio de Bellis”, 70013 Castellana Grotte, Italy;
| | - Fabio Salvatore Macaluso
- Inflammatory Bowel Disease Unit, Department of Medicine, A.O.O.R. “Villa Sofia-Cervello” Hospital, 90146 Palermo, Italy; (F.S.M.); (A.O.); (M.G.)
| | - Ambrogio Orlando
- Inflammatory Bowel Disease Unit, Department of Medicine, A.O.O.R. “Villa Sofia-Cervello” Hospital, 90146 Palermo, Italy; (F.S.M.); (A.O.); (M.G.)
| | - Mauro Grova
- Inflammatory Bowel Disease Unit, Department of Medicine, A.O.O.R. “Villa Sofia-Cervello” Hospital, 90146 Palermo, Italy; (F.S.M.); (A.O.); (M.G.)
| | - Daryl Ramai
- Division of Gastroenterology and Hepatology, University of Utah Health, Salt Lake City, UT 84132, USA;
| | - Gaetano Serviddio
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy;
| | - Antonio Facciorusso
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy;
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7
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Bhatt H, Mathis KL. Small Bowel Carcinoma in the Setting of Inflammatory Bowel Disease. Clin Colon Rectal Surg 2024; 37:46-52. [PMID: 38188070 PMCID: PMC10769580 DOI: 10.1055/s-0043-1762929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Small bowel carcinomas are rare in the general population, but the incidence is increasing. Patients with inflammatory bowel diseases (IBDs) are at significantly higher risk of small bowel adenocarcinomas than their non-IBD counterparts, with Crohn's patients having at least a 12-fold increased risk and ulcerative colitis patients with a more controversial and modest 2-fold increased risk compared with the general population. IBD patients with small bowel carcinomas present with nonspecific symptoms that overlap with typical IBD symptoms, and this results in difficulty making a preoperative diagnosis. Cross-sectional imaging is rarely diagnostic, and most cancers are found incidentally at the time of surgery performed for an IBD indication. As such, most small bowel carcinomas are found at advanced stages and carry a poor prognosis. Oncologic surgical resection is the treatment of choice for patients with locoregional disease with little evidence available to guide adjuvant therapy. Patients with metastatic disease are treated with systemic chemotherapy, and surgery is reserved for palliation in this population. Prognosis is poor with few long-term survivors reported.
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Affiliation(s)
- Himani Bhatt
- Department of Surgery, Mayo Clinic, Rochester, Minnesota
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8
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Alexandersson BT, Andreasson A, Hedin C, Broms G, Schmidt PT, Forsberg A. Inflammatory Bowel Disease Is not Linked to a Higher Rate of Adverse Events in Colonoscopy-a Nationwide Population-based Study in Sweden. J Crohns Colitis 2023; 17:1962-1967. [PMID: 37402690 PMCID: PMC10798860 DOI: 10.1093/ecco-jcc/jjad114] [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: 04/27/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND AND AIMS Inflammatory bowel disease may cause long-standing inflammation and fibrosis and may increase the risk of adverse events in colonoscopy. We evaluated whether inflammatory bowel disease and other potential risk factors are associated with bleeding or perforation in a nationwide, population-based, Swedish study. METHODS Data from 969 532 colonoscopies, including 164 012 [17%] on inflammatory bowel disease patients, between 2003 and 2019, were retrieved from the National Patient Registers. ICD-10 codes for bleeding [T810] and perforation [T812] within 30 days of the colonoscopy were recorded. Multivariable logistic regression was used to test if inflammatory bowel disease status, inpatient setting, time period, general anaesthesia, age, sex, endoscopic procedures, and antithrombotic treatment were associated with higher odds for bleeding and perforation. RESULTS Bleeding and perforation were reported in 0.19% and 0.11% of all colonoscopies, respectively. Bleeding [odds ratio 0.66, p <0.001] and perforation [odds ratio 0.79, p <0.033] were less likely in colonoscopies in individuals with inflammatory bowel disease status. Bleeding and perforation were more common in inpatient than in outpatient inflammatory bowel disease colonoscopies. The odds for bleeding but not perforation increased between 2003 to 2019. General anaesthesia was associated with double the odds for perforation. CONCLUSIONS Individuals with inflammatory bowel disease did not have more adverse events compared with individuals without inflammatory bowel disease status. However, the inpatient setting was associated with more adverse events, particularly in inflammatory bowel disease status. General anaesthesia was associated with a greater risk of perforation.
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Affiliation(s)
| | - Anna Andreasson
- Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden
- Stress Research Institute, Department of Psychology, Stockholm University, Stockholm, Sweden
- School of Psychological Sciences Macquarie University, North Ryde, NSW 2109, Australia
| | - Charlotte Hedin
- Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden
- Karolinska University Hospital, Department of Gastroenterology, Dermatovenerology and Rheumatology, Stockholm, Sweden
| | - Gabriella Broms
- Gastroenterology, Danderyd hospital, Stockholm, Sweden
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Peter T Schmidt
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Anna Forsberg
- Division of Clinical Epidemiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
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9
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Maselli R, de Sire R, Massimi D, Franchellucci G, Busacca A, Castiglione F, Rispo A, Hassan C, Armuzzi A, Repici A. Advancements in Endoscopic Resection for Colitis-Associated Colorectal Neoplasia in Inflammatory Bowel Disease: Turning Visible into Resectable. Diagnostics (Basel) 2023; 14:9. [PMID: 38201318 PMCID: PMC10795709 DOI: 10.3390/diagnostics14010009] [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: 11/21/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Patients suffering from inflammatory bowel disease (IBD) face a two to three-fold higher risk of developing colorectal cancer (CRC) compared to the general population. In recent years, significant progress has been made in comprehending the natural history of IBD-associated CRC (IBD-CRC) and refining its treatment strategies. The decreased incidence of IBD-CRC can be attributed to improved therapeutic management of inflammation, advancements in endoscopy, and early detection of precancerous lesions via surveillance programs. Advanced imaging technologies have made previously undetectable dysplasia visible in most cases, allowing for a much more precise and detailed examination of the mucosa. Additionally, new tools have facilitated the endoscopic resection (ER) of visible lesions in IBD. Particularly, the key to effectively manage colitis-associated colorectal neoplasia (CAN) is to first identify it and subsequently guarantee a complete ER in order to avoid surgery and opt for continuing surveillance. Advanced ER techniques for CAN include endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), and hybrid ESD-EMR (h-ESD). This narrative review aims to consolidate the current literature on IBD-CRC, providing an overview of advanced techniques for ER of CAN in IBD, with a particular emphasis on the impact of ESD on the long-term outcomes of IBD patients.
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Affiliation(s)
- Roberta Maselli
- Gastroenterology, Endoscopy Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy; (R.M.); (D.M.); (C.H.); (A.R.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy; (G.F.); (A.A.)
| | - Roberto de Sire
- Gastroenterology, Endoscopy Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy; (R.M.); (D.M.); (C.H.); (A.R.)
- IBD Unit, Department of Clinical Medicine and Surgery, University Federico II, 80126 Naples, Italy; (F.C.); (A.R.)
| | - Davide Massimi
- Gastroenterology, Endoscopy Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy; (R.M.); (D.M.); (C.H.); (A.R.)
| | - Gianluca Franchellucci
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy; (G.F.); (A.A.)
| | - Anita Busacca
- Gastroenterology, IBD Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy;
| | - Fabiana Castiglione
- IBD Unit, Department of Clinical Medicine and Surgery, University Federico II, 80126 Naples, Italy; (F.C.); (A.R.)
| | - Antonio Rispo
- IBD Unit, Department of Clinical Medicine and Surgery, University Federico II, 80126 Naples, Italy; (F.C.); (A.R.)
| | - Cesare Hassan
- Gastroenterology, Endoscopy Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy; (R.M.); (D.M.); (C.H.); (A.R.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy; (G.F.); (A.A.)
| | - Alessandro Armuzzi
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy; (G.F.); (A.A.)
- Gastroenterology, IBD Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy;
| | - Alessandro Repici
- Gastroenterology, Endoscopy Unit, IRCCS Humanitas Research Hospital, 20089 Rozzano, Italy; (R.M.); (D.M.); (C.H.); (A.R.)
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, Italy; (G.F.); (A.A.)
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10
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Ismail MS, Peters DE, Rowe SP, Salavati A, Sharma S, Anders RA, Pomper M, Slusher BS, Selaru FM. PSMA-Targeted PET Radiotracer [ 18F]DCFPyL as an Imaging Biomarker in Inflammatory Bowel Disease. Clin Exp Gastroenterol 2023; 16:237-247. [PMID: 38090679 PMCID: PMC10714977 DOI: 10.2147/ceg.s404009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 08/03/2023] [Indexed: 03/23/2024] Open
Abstract
Background Prostate-specific membrane antigen (PSMA) is highly and specifically upregulated in active-inflamed mucosa of patients with inflammatory bowel disease (IBD). We hypothesized that this upregulation would be detectable using a PSMA-targeted positron emission tomography/computed tomography (PET/CT) imaging agent, [18F]DCFPyL, enabling non-invasive visualization of inflammation. A noninvasive means of detecting active inflammation would have high clinical value in localization and management of IBD. Study We performed [18F]DCFPyL imaging in three IBD patients with active disease. Abnormally increased gastrointestinal [18F]DCFPyL uptake was observed in areas with endoscopic, histologic, and immunohistochemical inflammation, demonstrating partial overlap of segments of bowel with abnormal [18F]DCFPyL uptake and active inflammation. Conclusion This study demonstrates that PSMA-targeted [18F]DCFPyL PET can effectively detect regions of inflamed mucosa in patients with IBD, suggesting its utility as a non-invasive imaging agent to assess location, extent, and disease activity in IBD.
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Affiliation(s)
- Mohamed Saleh Ismail
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Diane E Peters
- Department of Pharmacology and Molecular Sciences, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Johns Hopkins Drug Discovery, Baltimore, MD, USA
| | - Steven P Rowe
- Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Ali Salavati
- Ahmanson Translational Theranostics Division, Department of Molecular and Medical Pharmacology, University of California Los Angeles (UCLA), Los Angeles, CA, USA
| | - Sowmya Sharma
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Robert A Anders
- The Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Martin Pomper
- Department of Pharmacology and Molecular Sciences, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Barbara S Slusher
- Department of Pharmacology and Molecular Sciences, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Johns Hopkins Drug Discovery, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Florin M Selaru
- Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins Medical Institutions, Baltimore, MD, USA
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11
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Stjärngrim J, Ekbom A, Widman L, Hultcrantz R, Forsberg A. Post-colonoscopy rectal cancer in Swedish patients with Crohn's disease 2001-2015: a population-based case review study. Eur J Gastroenterol Hepatol 2023; 35:1334-1340. [PMID: 37942755 DOI: 10.1097/meg.0000000000002658] [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: 11/10/2023]
Abstract
OBJECTIVE Post-colonoscopy colorectal cancer (PCCRC) is a key quality indicator of colonoscopy, and PCCRC rates are high in the IBD population. Rectal cancer, an important risk factor for PCCRC among patients with Crohn's disease (CD), has not previously been examined. METHODS Swedish adult patients with CD who underwent a colonoscopy within 36 months before a rectal cancer diagnosis between 2001 and 2015 were identified through the National Patient and Cancer registers. Their medical records were reviewed and a root-cause analysis and a sub-categorization according to the World Endoscopic Organization (WEO) were performed. RESULTS Of 24 patients with CD and PCCRC in the rectum, 79% were men and the median age was 50 (IQR 45-59) years. The median disease duration was 21.5 (IQR 19-30) years. The cancer was located in the distal 5 cm of the rectum in 63% of the cases. Retroversion in the rectum was reported in only one case. The most common plausible explanation for PCCRC was 'possible missed lesion, prior examination adequate' (63%); when adding retroversion in the rectum, instead 77% of examinations were considered negative but deemed as inadequate. The most common PCCRC sub-category was non-interval type C (54%) and B (37%). Among those with type C, 38% should have been included in surveillance according to present guidelines. CONCLUSION Better adherence to surveillance guidelines and more meticulous follow-up is warranted. The importance of performing rectal palpation and retroversion in the rectum is underscored and we suggest that this is included in the WEO algorithm.
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Affiliation(s)
- Jessica Stjärngrim
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet
| | - Anders Ekbom
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet
| | - Linnea Widman
- Division of Biostatistics, Institute of Environmental Medicine, Karolinska Institutet
- Department of Medicine, Huddinge, Karolinska Institutet
| | - Rolf Hultcrantz
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Anna Forsberg
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet
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12
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Pereyra L, Gomez EE, Gonzalez RA, Smolarczuk A, Ponce CS, Navar S, Schlottmann F, Steinberg L, Lasa J. Impact of an Educational Mobile App on Inflammatory Bowel Disease Colonoscopy Report Quality. Dig Dis Sci 2023; 68:4360-4367. [PMID: 37796403 DOI: 10.1007/s10620-023-08120-y] [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] [Received: 06/07/2023] [Accepted: 09/19/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND Inadequate endoscopic assessment of disease activity might lead to suboptimal treatment of patients with inflammatory bowel disease (IBD). AIMS We aimed to determine if the implementation of an educational mobile app could help improving the quality of colonoscopy reports in patients with IBD. METHODS We retrospectively analyzed a consecutive series of colonoscopy reports in patients with IBD during the period 2016-2023. The sample was divided into two groups: before and after the implementation of an educational mobile app (JEDII app ™). The main outcome was the inclusion of validated activity assessment scoring systems and previously stablished reporting required elements. RESULTS A total of 883 IBD colonoscopy reports were included for analysis; 621 (70.3%) procedures were performed before the implementation of the app and 262 (29.7%) after. An IBD scoring system was included in 201 (32.4%) and 148 (56.5%) colonoscopy reports before and after the adoption of the mobile app, respectively (p < 0.001). The mean number of recommended elements for quality IBD colonoscopy reporting was significantly increased after the app implementation (4.3 vs. 1.9, p < 0.001). Diagnosis of ulcerative colitis, gastroenterologist as endoscopist, endoscopist with IBD clinical interest, and the implementation of the educational mobile app were independently associated with the inclusion of an IBD score in the colonoscopy report. CONCLUSION The inclusion of scoring systems and recommended elements for quality IBD colonoscopy report significantly increased after the implementation of an educational mobile app. E-health technologies should be further explored to improve quality of care in patients with IBD.
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Affiliation(s)
- Lisandro Pereyra
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
- Endoscopy Unit, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Estanislao E Gomez
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
- Endoscopy Unit, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Raquel A Gonzalez
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Astrid Smolarczuk
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Carla S Ponce
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Sofia Navar
- Department of Gastroenterology, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - Francisco Schlottmann
- Department of Surgery, Hospital Alemán of Buenos Aires, 1640 Pueyrredon Ave, Buenos Aires, Argentina.
| | - Leandro Steinberg
- Department of Gastroenterology, Hospital Universitario Fundación Favaloro, Buenos Aires, Argentina
| | - Juan Lasa
- Department of Gastroenterology, Centro de Educación Médica E Investigación Clínica, Buenos Aires, Argentina
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13
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Daperno M. Endoscopy in IBD: When and How? Diagnostics (Basel) 2023; 13:3423. [PMID: 37998559 PMCID: PMC10670128 DOI: 10.3390/diagnostics13223423] [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: 09/20/2023] [Revised: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 11/25/2023] Open
Abstract
Endoscopy is an essential tool supporting inflammatory bowel disease diagnosis, and ileocolonoscopy is essential to the diagnostic process because it allows for histological sampling. A decent description of endoscopic lesions may lead to a correct final diagnosis up to 89% of the time. Moreover, endoscopy is key to evaluating endoscopic severity, which in both Crohn's disease and ulcerative colitis is associated with worse disease outcomes (e.g., more frequent advanced therapy requirements or more frequent hospitalizations and surgeries). Endoscopic severity should be reported according to validated endoscopic scores, such as the Mayo endoscopic subscore (MES) or the ulcerative colitis endoscopic index of severity (UCEIS) for ulcerative colitis, the Rutgeerts score for postoperative Crohn's recurrence, and the Crohn's disease endoscopic index of severity (CDEIS) or the simplified endoscopic score for Crohn's disease (SES-CD) for luminal Crohn's disease activity. The measuring of endoscopic activity has become a regulatory agency requirement to increase the objective evaluation of disease activity and drug response. In recent years, the central reviewing of endoscopic videos has become a standard for clinical trials. However, the adjudication paradigm and the type of endoscopic reading may substantially affect trial outcomes, and the reproducibility of all endoscopic scores is not perfect as they require the interpretation of intrinsically subjective images. This paper reviews and discusses the available evidence on inflammatory bowel disease endoscopy.
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Affiliation(s)
- Marco Daperno
- Gastroenterology Unit, Mauriziano Hospital, 10128 Torino, Italy
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14
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Kabir M, Thomas-Gibson S, Tozer PJ, Warusavitarne J, Faiz O, Hart A, Allison L, Acheson AG, Atici SD, Avery P, Brar M, Carvello M, Choy MC, Dart RJ, Davies J, Dhar A, Din S, Hayee B, Kandiah K, Katsanos KH, Lamb CA, Limdi JK, Lovegrove RE, Myrelid P, Noor N, Papaconstantinou I, Petrova D, Pavlidis P, Pinkney T, Proud D, Radford S, Rao R, Sebastian S, Segal JP, Selinger C, Spinelli A, Thomas K, Wolthuis A, Wilson A. DECIDE: Delphi Expert Consensus Statement on Inflammatory Bowel Disease Dysplasia Shared Management Decision-Making. J Crohns Colitis 2023; 17:1652-1671. [PMID: 37171140 DOI: 10.1093/ecco-jcc/jjad083] [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: 02/21/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND AND AIMS Inflammatory bowel disease colitis-associated dysplasia is managed with either enhanced surveillance and endoscopic resection or prophylactic surgery. The rate of progression to cancer after a dysplasia diagnosis remains uncertain in many cases and patients have high thresholds for accepting proctocolectomy. Individualised discussion of management options is encouraged to take place between patients and their multidisciplinary teams for best outcomes. We aimed to develop a toolkit to support a structured, multidisciplinary and shared decision-making approach to discussions about dysplasia management options between clinicians and their patients. METHODS Evidence from systematic literature reviews, mixed-methods studies conducted with key stakeholders, and decision-making expert recommendations were consolidated to draft consensus statements by the DECIDE steering group. These were then subjected to an international, multidisciplinary modified electronic Delphi process until an a priori threshold of 80% agreement was achieved to establish consensus for each statement. RESULTS In all, 31 members [15 gastroenterologists, 14 colorectal surgeons and two nurse specialists] from nine countries formed the Delphi panel. We present the 18 consensus statements generated after two iterative rounds of anonymous voting. CONCLUSIONS By consolidating evidence for best practice using literature review and key stakeholder and decision-making expert consultation, we have developed international consensus recommendations to support health care professionals counselling patients on the management of high cancer risk colitis-associated dysplasia. The final toolkit includes clinician and patient decision aids to facilitate shared decision-making.
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Affiliation(s)
- Misha Kabir
- Division of GI Services, University College London Hospitals NHS Foundation Trust, London, UK
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
| | - Siwan Thomas-Gibson
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Phil J Tozer
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Janindra Warusavitarne
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Omar Faiz
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Ailsa Hart
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Lisa Allison
- Department of Gastroenterology, Royal Free Hospital, London, UK
| | - Austin G Acheson
- Department of Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Semra Demirli Atici
- Department of Surgery, University of Health Sciences Tepecik Training and Research Hospital, Izmir, Turkey
| | - Pearl Avery
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
| | - Mantaj Brar
- Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Michele Carvello
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Department of Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Matthew C Choy
- Department of Gastroenterology, Austin Health, Melbourne, VIC, Australia
- Division of Medicine, Dentistry and Health Sciences, University of Melbourne, Austin Academic Centre, Melbourne, VIC, Australia
| | - Robin J Dart
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust and King's College London, London, UK
| | - Justin Davies
- Department of Gastroenterology, Addenbrooke's Hospital, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Anjan Dhar
- Department of Gastroenterology, Darlington Memorial Hospital, County Durham & Darlington NHS Foundation Trust, Darlington, UK
- Department of Gastroenterology, Teesside University, UK, Middlesbrough, UK
| | - Shahida Din
- Edinburgh IBD Unit, NHS Lothian, Western General Hospital, Edinburgh, UK
| | - Bu'Hussain Hayee
- Department of Gastroenterology, King's College Hospital, London, UK
| | - Kesavan Kandiah
- Department of Gastroenterology, St. George's University Hospitals NHS Foundation Trust, London, UK
| | - Konstantinos H Katsanos
- Division of Gastroenterology, Department of Internal Medicine, University of Ioannina School of Health Sciences, Ioannina, Greece
| | - Christopher Andrew Lamb
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Gastroenterology, Royal Victoria Infirmary, Newcastle upon Tyne, Newcastle upon Tyne, UK
| | - Jimmy K Limdi
- Department of Gastroenterology, Northern Care Alliance NHS Foundation Trust, Greater Manchester, UK
- Department of Gastroenterology, University of Manchester , Manchester, UK
| | - Richard E Lovegrove
- Department of Surgery, Worcestershire Acute Hospitals NHS Trust , Worcester, UK
| | - Pär Myrelid
- Department of Surgery, Linköping University Hospital, Linköping, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Nurulamin Noor
- Department of Gastroenterology, Cambridge University Hospitals, Addenbrooke's Hospital, Cambridge, UK
| | - Ioannis Papaconstantinou
- Department of Surgery, Aretaieion Hospital, National and Kapodistrian University of Athens, A thens, Greece
| | - Dafina Petrova
- Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
- Escuela Andaluza de Salud Pública [EASP], Granada, Spain
- CIBER of Epidemiology and Public Health [CIBERESP], Madrid, Spain
| | - Polychronis Pavlidis
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Thomas Pinkney
- Department of Surgery, University Hospitals Birmingham, Birmingham, UK
| | - David Proud
- Department of Surgery, Austin Health, Heidelberg Victoria, VIC, Australia
| | - Shellie Radford
- Department of Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Rohit Rao
- Department of Gastroenterology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Shaji Sebastian
- Department of Gastroenterology, Hull University Teaching Hospitals NHS Trust, Hull, UK
| | - Jonathan P Segal
- Department of Gastroenterology, Northern Hospital Epping, University of Melbourne, Melbourne, VIC, Australia
| | - Christian Selinger
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Antonino Spinelli
- Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Surgery, University Hospitals Birmingham, Birmingham, UK
| | - Kathryn Thomas
- Department of Surgery, Nottingham University Hospitals, UK
| | - Albert Wolthuis
- Department of Surgery, University Hospital Leuven, The Netherlands
| | - Ana Wilson
- Department of Surgery and Cancer or Department of Metabolism, Digestion and Reproduction, Imperial College London , London, UK
- Department of Gastroenterology or Department of Colorectal Surgery, St Mark's Hospital, London, UK
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15
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Neurath MF, Vieth M. Different levels of healing in inflammatory bowel diseases: mucosal, histological, transmural, barrier and complete healing. Gut 2023; 72:2164-2183. [PMID: 37640443 DOI: 10.1136/gutjnl-2023-329964] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 08/16/2023] [Indexed: 08/31/2023]
Abstract
Mucosal healing on endoscopy has emerged as a key prognostic parameter in the management of patients with IBD (Crohn's disease, ulcerative colitis/UC) and can predict sustained clinical remission and resection-free survival. The structural basis for this type of mucosal healing is a progressive resolution of intestinal inflammation with associated healing of ulcers and improved epithelial barrier function. However, in some cases with mucosal healing on endoscopy, evidence of histological activity in mucosal biopsies has been observed. Subsequently, in UC, a second, deeper type of mucosal healing, denoted histological healing, was defined which requires the absence of active inflammation in mucosal biopsies. Both levels of mucosal healing should be considered as initial events in the resolution of gut inflammation in IBD rather than as indicators of complete transmural healing. In this review, the effects of anti-inflammatory, biological or immunosuppressive agents as well as small molecules on mucosal healing in clinical studies are highlighted. In addition, we focus on the implications of mucosal healing for clinical management of patients with IBD. Moreover, emerging techniques for the analysis of mucosal healing as well as potentially deeper levels of mucosal healing such as transmural healing and functional barrier healing of the mucosa are discussed. Although none of these new levels of healing indicate a definitive cure of the diseases, they make an important contribution to the assessment of patients' prognosis. The ultimate level of healing in IBD would be a resolution of all aspects of intestinal and extraintestinal inflammation (complete healing).
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Affiliation(s)
- Markus F Neurath
- Medical Clinic 1 & Deutsches Zentrum Immuntherapie DZI, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Michael Vieth
- Pathology Clinic, Klinikum Bayreuth GmbH, Friedrich-Alexander-Universität Erlangen-Nürnberg, Bayreuth, Germany
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16
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Hirai M, Yanai S, Kunisaki R, Nishio M, Watanabe K, Sato T, Ishihara S, Anzai H, Hisabe T, Yasukawa S, Maeda Y, Takishima K, Ohno A, Shiga H, Uraoka T, Itoi Y, Ogata H, Takabayashi K, Yoshida N, Saito Y, Takamaru H, Kawasaki K, Esaki M, Tsuruoka N, Hisamatsu T, Matsumoto T. Effectiveness of endoscopic resection for colorectal neoplasms in ulcerative colitis: a multicenter registration study. Gastrointest Endosc 2023; 98:806-812. [PMID: 37263363 DOI: 10.1016/j.gie.2023.05.058] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/10/2023] [Accepted: 05/22/2023] [Indexed: 06/03/2023]
Abstract
BACKGROUND AND AIMS Patients with ulcerative colitis (UC) are at risk of developing colorectal cancer. The feasibility of endoscopic resection (ER) for UC-associated neoplasia has been suggested, but its efficacy and safety remain unclear. We aimed to assess the efficacy and safety of ER for colorectal neoplasms in patients with UC. METHODS This was a retrospective, multicenter cohort study of patients with UC who initially underwent ER or surgery for colorectal neoplasms between April 2015 and March 2021. Patients who had prior colorectal neoplastic lesions were excluded. RESULTS Among 213 men and 123 women analyzed, the mean age at UC onset was 41.6 years, and the mean age at neoplasia diagnosis was 56.1 years for 240 cases of total colitis, 59 cases of left-sided colitis, 31 cases of proctitis, and 6 cases of segmental colitis. EMR was performed for 142 lesions, and endoscopic submucosal dissection (ESD) was performed for 96 lesions. The perforation rate was 2.5% for all 238 lesions removed by ER and 6.3% for the 96 lesions removed by ESD. Among 146 ER lesions followed up with endoscopy, the local recurrence rate was 2.7%. The incidence of metachronous neoplasia after ER was 6.1%. All patients were followed a median of 34.7 months after initial treatment, and 5 died (all surgical cases). Overall survival was significantly higher in the ER group than in the surgery group (P = .0085). CONCLUSIONS ER for colorectal neoplasms in UC may be acceptable in selected cases, although follow-up for metachronous lesions is necessary.
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Affiliation(s)
- Minami Hirai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Japan
| | - Shunichi Yanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Japan
| | - Reiko Kunisaki
- Inflammatory Bowel Disease Centre, Yokohama City University Medical Center, Yokohama, Japan
| | - Masafumi Nishio
- Inflammatory Bowel Disease Centre, Yokohama City University Medical Center, Yokohama, Japan
| | - Kenji Watanabe
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Hyogo, Japan
| | - Toshiyuki Sato
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Hyogo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Japan
| | - Hiroyuki Anzai
- Department of Surgical Oncology, Graduate School of Medicine, The University of Tokyo, Japan
| | - Takashi Hisabe
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Shigeyoshi Yasukawa
- Department of Gastroenterology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Yasuharu Maeda
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Kazumi Takishima
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Akiko Ohno
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Hisashi Shiga
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Toshio Uraoka
- Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Yuki Itoi
- Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Haruhiko Ogata
- Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine, Tokyo, Japan
| | - Kaoru Takabayashi
- Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine, Tokyo, Japan
| | - Naohisa Yoshida
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | | | - Keisuke Kawasaki
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Motohiro Esaki
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Nanae Tsuruoka
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Yahaba, Japan
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Pasternak G, Chrzanowski G, Aebisher D, Myśliwiec A, Dynarowicz K, Bartusik-Aebisher D, Sosna B, Cieślar G, Kawczyk-Krupka A, Filip R. Crohn's Disease: Basic Characteristics of the Disease, Diagnostic Methods, the Role of Biomarkers, and Analysis of Metalloproteinases: A Review. Life (Basel) 2023; 13:2062. [PMID: 37895443 PMCID: PMC10608618 DOI: 10.3390/life13102062] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/10/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
Crohn's disease is a chronic inflammatory bowel disease that affects the ileum and/or large intestine. At the same time, it can also affect any other part of the human body, i.e., from the mouth to the anus. In Crohn's disease, the physiology and functioning of the epithelial barrier are inhibited due to the correlation of various factors, such as the environment, genetic susceptibility or intestinal microbiota. The symptoms are very troublesome and cause a significant reduction in quality of life, sometimes occurring with paralyzing permanent damage to the digestive tract, requiring enteral or parenteral nutrition throughout life. In order to make a proper and accurate diagnosis, an appropriately selected diagnostic path in a given clinical entity is necessary. Standard diagnostic methods are: laboratory examination, histopathological examination, endoscopic examination, X-ray, computed tomography, ultrasound examination and magnetic resonance imaging. Medical biology and the analysis of metalloproteinases have also proved helpful in diagnosing changes occurring as a result of Crohn's disease. Here we provide a thorough review of the latest reports on Crohn's disease and its genetic conditions, symptoms, morphology, diagnosis (including the analysis of Crohn's disease biomarkers, i.e., metalloproteinases) and treatment.
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Affiliation(s)
- Grzegorz Pasternak
- Department of General Surgery, Provincial Clinical Hospital No. 2 in Rzeszów, 35-301 Rzeszów, Poland;
| | - Grzegorz Chrzanowski
- Department of Biology, College of Natural Sciences, University of Rzeszów, 35-310 Rzeszów, Poland
| | - David Aebisher
- Department of Photomedicine and Physical Chemistry, Medical College, University of Rzeszów, 35-310 Rzeszów, Poland
| | - Angelika Myśliwiec
- Center for Innovative Research in Medical and Natural Sciences, Medical College, University of Rzeszów, 35-310 Rzeszów, Poland; (A.M.); (K.D.)
| | - Klaudia Dynarowicz
- Center for Innovative Research in Medical and Natural Sciences, Medical College, University of Rzeszów, 35-310 Rzeszów, Poland; (A.M.); (K.D.)
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Medical College, University of Rzeszów, 35-310 Rzeszów, Poland;
| | - Barbara Sosna
- Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego 15 Street, 41-902 Bytom, Poland; (B.S.); (G.C.); (A.K.-K.)
| | - Grzegorz Cieślar
- Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego 15 Street, 41-902 Bytom, Poland; (B.S.); (G.C.); (A.K.-K.)
| | - Aleksandra Kawczyk-Krupka
- Department of Internal Medicine, Angiology and Physical Medicine, Center for Laser Diagnostics and Therapy, Medical University of Silesia in Katowice, Batorego 15 Street, 41-902 Bytom, Poland; (B.S.); (G.C.); (A.K.-K.)
| | - Rafał Filip
- Department of Internal Medicine, Medical College, University of Rzeszów, 35-310 Rzeszów, Poland;
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18
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Clerc F, Reiding KR, de Haan N, Koeleman CAM, Hipgrave Ederveen AL, Manetti N, Dotz V, Annese V, Wuhrer M. Immunoglobulin A Glycosylation Differs between Crohn's Disease and Ulcerative Colitis. J Proteome Res 2023; 22:3213-3224. [PMID: 37641533 PMCID: PMC10563165 DOI: 10.1021/acs.jproteome.3c00260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Indexed: 08/31/2023]
Abstract
Inflammatory bowel diseases (IBD), such as Crohn's disease (CD) and ulcerative colitis (UC), are chronic and relapsing inflammations of the digestive tract with increasing prevalence, yet they have unknown origins or cure. CD and UC have similar symptoms but respond differently to surgery and medication. Current diagnostic tools often involve invasive procedures, while laboratory markers for patient stratification are lacking. Large glycomic studies of immunoglobulin G and total plasma glycosylation have shown biomarker potential in IBD and could help determine disease mechanisms and therapeutic treatment choice. Hitherto, the glycosylation signatures of plasma immunoglobulin A, an important immunoglobulin secreted into the intestinal mucin, have remained undetermined in the context of IBD. Our study investigated the associations of immunoglobulin A1 and A2 glycosylation with IBD in 442 IBD cases (188 CD and 254 UC) and 120 healthy controls by reversed-phase liquid chromatography electrospray-ionization mass spectrometry of tryptic glycopeptides. Differences of IgA O- and N-glycosylation (including galactosylation, bisection, sialylation, and antennarity) between patient groups were associated with the diseases, and these findings led to the construction of a statistical model to predict the disease group of the patients without the need of invasive procedures. This study expands the current knowledge about CD and UC and could help in the development of noninvasive biomarkers and better patient care.
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Affiliation(s)
- Florent Clerc
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Karli R. Reiding
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
- Biomolecular
Mass Spectrometry and Proteomics, Bijvoet
Center for Biomolecular Research and Utrecht Institute for Pharmaceutical
Sciences, University of Utrecht, Padualaan 8, Utrecht 3584 CH, The Netherlands
- Netherlands
Proteomics Center, Padualaan
8, Utrecht 3584 CH, The Netherlands
| | - Noortje de Haan
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Carolien A. M. Koeleman
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Agnes L. Hipgrave Ederveen
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Natalia Manetti
- Unit
of Gastroenterology SOD2 (Strutture Organizzative Dipartimentali), Azienda Ospedaliero Universitaria (AOU) Careggi, Florence 50134, Italy
- Gastroenterology
Unit, San Jacopo Hospital, Pistoia 51100, Italy
| | - IBD-BIOM Consortium
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
- Biomolecular
Mass Spectrometry and Proteomics, Bijvoet
Center for Biomolecular Research and Utrecht Institute for Pharmaceutical
Sciences, University of Utrecht, Padualaan 8, Utrecht 3584 CH, The Netherlands
- Netherlands
Proteomics Center, Padualaan
8, Utrecht 3584 CH, The Netherlands
- Unit
of Gastroenterology SOD2 (Strutture Organizzative Dipartimentali), Azienda Ospedaliero Universitaria (AOU) Careggi, Florence 50134, Italy
- Gastroenterology
Unit, San Jacopo Hospital, Pistoia 51100, Italy
- Unit of Gastroenterology, IRCCS
(Istituto di Ricovero e Cura a Carattere Scientifico−Casa
Sollievo della Sofferenza) Hospital, San Giovanni Rotondo 71013, Italy
- Vita-Salute
San Raffaele University Faculty of Medicine and Surgery, Milano 20132, Italy
- IRCCS
Policlinico San Danato, San Donato
Milanese 20097, Italy
| | - Viktoria Dotz
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
| | - Vito Annese
- Unit
of Gastroenterology SOD2 (Strutture Organizzative Dipartimentali), Azienda Ospedaliero Universitaria (AOU) Careggi, Florence 50134, Italy
- Unit of Gastroenterology, IRCCS
(Istituto di Ricovero e Cura a Carattere Scientifico−Casa
Sollievo della Sofferenza) Hospital, San Giovanni Rotondo 71013, Italy
- Vita-Salute
San Raffaele University Faculty of Medicine and Surgery, Milano 20132, Italy
- IRCCS
Policlinico San Danato, San Donato
Milanese 20097, Italy
| | - Manfred Wuhrer
- Center
for Proteomics and Metabolomics, Leiden
University Medical Center (LUMC), Postbus 9600, Leiden 2300 RC, The Netherlands
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19
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Sousa P, Bertani L, Rodrigues C. Management of inflammatory bowel disease in the elderly: A review. Dig Liver Dis 2023; 55:1001-1009. [PMID: 36681569 DOI: 10.1016/j.dld.2022.12.024] [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] [Received: 08/19/2022] [Revised: 12/26/2022] [Accepted: 12/29/2022] [Indexed: 01/23/2023]
Abstract
The burden of Inflammatory Bowel Disease (IBD) is increasing worldwide, with a particular increase in the prevalence in the elderly population, due to the ageing of young-onset IBD as well as to the increasing incidence in elderly patients. Elderly IBD patients present specific challenges to the treating physician, as they have comorbidities, lower functional reserves, and higher risk of treatment-related complications. The diagnosis of IBD in the elderly may be difficult due to a more subtle disease presentation and to a wide range of differential diagnosis. Moreover, as these patients are often excluded from clinical trials, there is a lack of high-quality evidence to inform on the most appropriate management. Despite an increasing prevalence, the management of IBD in the elderly is still hindered by frequent misconceptions by physicians treating these patients. Due to a erroneous notion of a milder disease course and fear of adverse events, elderly IBD-patients are managed with frequent and continuous use of steroids and undertreated with effective medical therapies. In this review, we describe the principles of management of IBD in the elderly, which is a topic of increasing importance to IBD clinics, that will have to progressively adapt to care for an ageing population.
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Affiliation(s)
- Paula Sousa
- Department of Gastroenterology, Viseu Unit, Tondela-Viseu Hospital Centre, Viseu 3504-509, Portugal.
| | - Lorenzo Bertani
- Department of General Surgery and Gastroenterology, Tuscany North West ASL, Pontedera Hospital, Pontedera, Italy
| | - Cláudio Rodrigues
- Department of Gastroenterology, Viseu Unit, Tondela-Viseu Hospital Centre, Viseu 3504-509, Portugal
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20
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Ni L, Wang X, Xu G. Photoacoustic clinical applications: Musculoskeletal and abdominal imaging. Z Med Phys 2023; 33:324-335. [PMID: 37365088 PMCID: PMC10517401 DOI: 10.1016/j.zemedi.2023.04.009] [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: 11/22/2022] [Revised: 04/04/2023] [Accepted: 04/21/2023] [Indexed: 06/28/2023]
Abstract
Photoacoustic (PA) imaging has been extensively investigated in application in biomedicine over the last decade. This article reviews the motivation, significance, and system configuration of a few ongoing studies of implementing photoacoustic technology in musculoskeletal imaging, abdominal imaging, and interstitial sensing. The review then summarizes the methodologies and latest progress of relevant projects. Finally, we discuss our expectations for the future of translation research in PA imaging.
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Affiliation(s)
- Linyu Ni
- Department of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI 48109, USA
| | - Xueding Wang
- Department of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI 48109, USA
| | - Guan Xu
- Department of Biomedical Engineering, University of Michigan, 2200 Bonisteel Blvd, Ann Arbor, MI 48109, USA; Department of Ophthalmology and Visual Sciences, University of Michigan, 1000 Wall St., Ann Arbor, MI 48105, USA.
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21
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Kucharzik T, Dignass A, Atreya R, Bokemeyer B, Esters P, Herrlinger K, Kannengiesser K, Kienle P, Langhorst J, Lügering A, Schreiber S, Stallmach A, Stein J, Sturm A, Teich N, Siegmund B. Aktualisierte S3-Leitlinie Colitis ulcerosa (Version 6.1) – Februar 2023 – AWMF-Registriernummer: 021-009. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:1046-1134. [PMID: 37579791 DOI: 10.1055/a-2060-0935] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Affiliation(s)
- T Kucharzik
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - A Dignass
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - R Atreya
- Medizinische Klinik 1 Gastroent., Pneumologie, Endokrin., Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - B Bokemeyer
- Interdisziplinäres Crohn Colitis Centrum Minden - ICCCM, Minden, Deutschland
| | - P Esters
- Medizinische Klinik I, Agaplesion Markus Krankenhaus, Frankfurt, Deutschland
| | - K Herrlinger
- Innere Medizin I, Asklepios Klinik Nord, Hamburg, Deutschland
| | - K Kannengiesser
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Städtisches Klinikum Lüneburg, Lüneburg, Deutschland
| | - P Kienle
- Abteilung für Allgemein- und Viszeralchirurgie, Theresienkrankenhaus, Mannheim, Deutschland
| | - J Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Sozialstiftung Bamberg Klinikum am Bruderwald, Bamberg, Deutschland
| | - A Lügering
- Medizinisches Versorgungszentrum Portal 10, Münster, Deutschland
| | - S Schreiber
- Klinik für Innere Medizin I, Universitätsklinikum Schleswig Holstein, Kiel, Deutschland
| | - A Stallmach
- Klinik für Innere Medizin IV Gastroenterologie, Hepatologie, Infektiologie, Universitätsklinikum Jena, Jena, Deutschland
| | - J Stein
- Abteilung Innere Medizin mit Schwerpunkt Gastroenterologie, Krankenhaus Sachsenhausen, Frankfurt, Deutschland
| | - A Sturm
- Klinik für Innere Medizin mit Schwerpunkt Gastroenterologie, DRK Kliniken Berlin Westend, Berlin, Deutschland
| | - N Teich
- Internistische Gemeinschaftspraxis, Leipzig, Deutschland
| | - B Siegmund
- Medizinische Klinik für Gastroenterologie, Infektiologie und Rheumatologie, Charité Campus Benjamin Franklin - Universitätsmedizin Berlin, Berlin, Deutschland
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22
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Biamonte P, D’Amico F, Fasulo E, Barà R, Bernardi F, Allocca M, Zilli A, Danese S, Furfaro F. New Technologies in Digestive Endoscopy for Ulcerative Colitis Patients. Biomedicines 2023; 11:2139. [PMID: 37626636 PMCID: PMC10452412 DOI: 10.3390/biomedicines11082139] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 07/25/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
Ulcerative colitis (UC) is a chronic inflammatory bowel disease primarily affecting the colon and rectum. Endoscopy plays a crucial role in the diagnosis and management of UC. Recent advancements in endoscopic technology, including chromoendoscopy, confocal laser endomicroscopy, endocytoscopy and the use of artificial intelligence, have revolutionized the assessment and treatment of UC patients. These innovative techniques enable early detection of dysplasia and cancer, more precise characterization of disease extent and severity and more targeted biopsies, leading to improved diagnosis and disease monitoring. Furthermore, these advancements have significant implications for therapeutic decision making, empowering clinicians to carefully consider a range of treatment options, including pharmacological therapies, endoscopic interventions and surgical approaches. In this review, we provide an overview of the latest endoscopic technologies and their applications for diagnosing and monitoring UC. We also discuss their impact on treatment decision making, highlighting the potential benefits and limitations of each technique.
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Affiliation(s)
- Paolo Biamonte
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Ferdinando D’Amico
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy
| | - Ernesto Fasulo
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Rukaia Barà
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Francesca Bernardi
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Mariangela Allocca
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Alessandra Zilli
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
- Gastroenterology and Endoscopy, Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Federica Furfaro
- Gastroenterology and Endoscopy, IRCCS San Raffaele Hospital, 20132 Milan, Italy; (P.B.); (E.F.); (R.B.); (F.B.); (M.A.); (A.Z.); (S.D.); (F.F.)
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23
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Wirthgen E, Weber F, Kubickova-Weber L, Schiller B, Schiller S, Radke M, Däbritz J. Identifying predictors of clinical outcomes using the projection-predictive feature selection-a proof of concept on the example of Crohn's disease. Front Pediatr 2023; 11:1170563. [PMID: 37576142 PMCID: PMC10420065 DOI: 10.3389/fped.2023.1170563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/11/2023] [Indexed: 08/15/2023] Open
Abstract
Objectives Several clinical disease activity indices (DAIs) have been developed to noninvasively assess mucosal healing in pediatric Crohn's disease (CD). However, their clinical application can be complex. Therefore, we present a new way to identify the most informative biomarkers for mucosal inflammation from current markers in use and, based on this, how to obtain an easy-to-use DAI for clinical practice. A further aim of our proof-of-concept study is to demonstrate how the performance of such a new DAI can be compared to that of existing DAIs. Methods The data of two independent study cohorts, with 167 visits from 109 children and adolescents with CD, were evaluated retrospectively. A variable selection based on a Bayesian ordinal regression model was applied to select clinical or standard laboratory parameters as predictors, using an endoscopic outcome. The predictive performance of the resulting model was compared to that of existing pediatric DAIs. Results With our proof-of-concept dataset, the resulting model included C-reactive protein (CRP) and fecal calprotectin (FC) as predictors. In general, our model performed better than the existing DAIs. To show how our Bayesian approach can be applied in practice, we developed a web application for predicting disease activity for a new CD patient or visit. Conclusions Our work serves as a proof-of-concept, showing that the statistical methods used here can identify biomarkers relevant for the prediction of a clinical outcome. In our case, a small number of biomarkers is sufficient, which, together with the web interface, facilitates the clinical application. However, the retrospective nature of our study, the rather small amount of data, and the lack of an external validation cohort do not allow us to consider our results as the establishment of a novel DAI for pediatric CD. This needs to be done with the help of a prospective study with more data and an external validation cohort in the future.
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Affiliation(s)
- Elisa Wirthgen
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
| | - Frank Weber
- Institute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, Rostock, Germany
| | | | - Benjamin Schiller
- Department of Pediatrics, Pediatric Gastroenterology, Rostock University Medical Center, Rostock, Germany
| | - Sarah Schiller
- Department of Pediatrics, Pediatric Gastroenterology, Rostock University Medical Center, Rostock, Germany
| | - Michael Radke
- Department of Pediatrics, Pediatric Gastroenterology, Rostock University Medical Center, Rostock, Germany
| | - Jan Däbritz
- Department of Pediatrics, Rostock University Medical Center, Rostock, Germany
- Department of Pediatrics, Pediatric Gastroenterology, Rostock University Medical Center, Rostock, Germany
- Department of Pediatrics, Greifswald University Medical Center, Greifswald, Germany
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24
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De Cristofaro E, Lolli E, Migliozzi S, Sincovih S, Marafini I, Zorzi F, Troncone E, Neri B, Biancone L, Del Vecchio Blanco G, Calabrese E, Monteleone G. Frequency and Predictors of Dysplasia in Pseudopolyp-like Colorectal Lesions in Patients with Long-Standing Inflammatory Bowel Disease. Cancers (Basel) 2023; 15:3361. [PMID: 37444471 DOI: 10.3390/cancers15133361] [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: 04/20/2023] [Revised: 06/17/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
Current endoscopic surveillance programs do not consider inflammatory bowel disease (IBD)-associated post-inflammatory polyps (pseudopolyps) per se clinically relevant, even though their presence seems to increase the risk of colorectal cancer (CRC). However, it remains unclear whether the link between pseudopolyps and CRC is indirect or whether some subsets of pseudopolyp-like lesions might eventually undergo neoplastic transformation. This study aimed to assess the frequency and predictors of dysplasia in pseudopolyp-like lesions in a population with long-standing colonic IBD. This was a retrospective, single-center study including patients with a colonic IBD (median disease duration of 192 months) and at least a pseudopolyp-like lesion biopsied or resected in the period from April 2021 to November 2022. One hundred and five pseudopolyps were identified in 105 patients (80 with ulcerative colitis and 25 with Crohn's disease). Twenty-three out of 105 pseudopolyp samples (22%) had dysplastic foci, and half of the dysplastic lesions were hyperplastic. Multivariate analysis showed that the age of the patients (odds ratio (OR) 1.1; p = 0.0012), size (OR 1.39; p = 0.0005), and right colonic location (OR 5.32; p = 0.04) were independent predictors of dysplasia, while previous exposure to immunosuppressors/biologics and left colonic location of the lesions were inversely correlated to dysplasia (OR 0.11; p = 0.005, and OR 0.09; p = 0.0008, respectively). No differences were seen between ulcerative colitis and Crohn's disease patients. Lesions with a size greater than 5 mm had a sensitivity of 87% and a specificity of 63% to be dysplastic. These data show that one-fourth of pseudopolyp-like lesions evident during surveillance colonoscopy in patients with longstanding IBD bear dysplastic foci and suggest treating such lesions properly.
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Affiliation(s)
- Elena De Cristofaro
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | | | - Stefano Migliozzi
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Stella Sincovih
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Irene Marafini
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
| | - Francesca Zorzi
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
| | | | - Benedetto Neri
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Livia Biancone
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Giovanna Del Vecchio Blanco
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Emma Calabrese
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Giovanni Monteleone
- Azienda Ospedaliera Policlinico Tor Vergata, 00133 Rome, Italy
- Department of Systems Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
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25
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Conceição D, Saraiva MR, Rosa I, Claro I. Inflammatory Bowel Disease Treatment in Cancer Patients-A Comprehensive Review. Cancers (Basel) 2023; 15:3130. [PMID: 37370740 DOI: 10.3390/cancers15123130] [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: 04/30/2023] [Revised: 05/30/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic disease for which medical treatment with immunomodulating drugs is increasingly used earlier to prevent disability. Additionally, cancer occurrence in IBD patients is increased for several reasons, either IBD-related or therapy-associated. Doctors are therefore facing the challenge of managing patients with IBD and a past or current malignancy and the need to balance the risk of cancer recurrence associated with immunosuppressive drugs with the potential worsening of IBD activity if they are withdrawn. This review aims to explore the features of different subtypes of cancer occurring in IBD patients to present current evidence on malignancy recurrence risk associated with IBD medical therapy along with the effects of cancer treatment in IBD and finally to discuss current recommendations on the management of these patients. Due to sparse data, a case-by-case multidisciplinary discussion is advised, including inputs from the gastroenterologist, oncologist, and patient.
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Affiliation(s)
- Daniel Conceição
- Department of Gastroenterology, Instituto Português de Oncologia de Lisboa Francisco Gentil, 1099-023 Lisboa, Portugal
| | - Margarida R Saraiva
- Department of Gastroenterology, Instituto Português de Oncologia de Lisboa Francisco Gentil, 1099-023 Lisboa, Portugal
| | - Isadora Rosa
- Department of Gastroenterology, Instituto Português de Oncologia de Lisboa Francisco Gentil, 1099-023 Lisboa, Portugal
| | - Isabel Claro
- Department of Gastroenterology, Instituto Português de Oncologia de Lisboa Francisco Gentil, 1099-023 Lisboa, Portugal
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Stefanopoulos A, Telakis E, Zlatinoudis C, Theodoulou A, Tzaida O, Filippakou A, Tsironi E. Diminutive Colon Metastasis From Breast Cancer: An Unexpected Finding in a Patient Undergoing Ulcerative Colitis Surveillance. ACG Case Rep J 2023; 10:e01077. [PMID: 37312754 PMCID: PMC10259632 DOI: 10.14309/crj.0000000000001077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 05/17/2023] [Indexed: 06/15/2023] Open
Abstract
Metastatic lesions to the colon are far less common than primary tumors. Breast cancer metastasis to the colon is rarely reported, and it is often atypical in presentation and difficult to diagnose. We present a case of a diminutive asymptomatic breast cancer metastasis to the colon found during surveillance colonoscopy in a patient with long-lasting ulcerative colitis, which was initially regarded as a colitis-associated dysplastic lesion. Because early detection of metastatic disease plays a key role in the treatment of patients with breast cancer, a high index of suspicion must be maintained for atypical metastatic presentations to the gastrointestinal tract.
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Affiliation(s)
| | - Emmanouil Telakis
- Department of Gastroenterology, “Metaxa” Cancer Hospital of Piraeus, Piraeus, Greece
| | | | - Aggelos Theodoulou
- Department of Gastroenterology, “Metaxa” Cancer Hospital of Piraeus, Piraeus, Greece
| | - Olympia Tzaida
- Department of Pathology, “Metaxa” Cancer Hospital of Piraeus, Piraeus, Greece
| | - Aikaterini Filippakou
- Department of Gastroenterology, “Metaxa” Cancer Hospital of Piraeus, Piraeus, Greece
| | - Eftychia Tsironi
- Department of Gastroenterology, “Metaxa” Cancer Hospital of Piraeus, Piraeus, Greece
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27
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Carretero C, Bojorquez A, Eliakim R, Lazaridis N. Updates in the diagnosis and management of small-bowel Crohn's disease. Best Pract Res Clin Gastroenterol 2023; 64-65:101855. [PMID: 37652654 DOI: 10.1016/j.bpg.2023.101855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 07/06/2023] [Accepted: 08/01/2023] [Indexed: 09/02/2023]
Affiliation(s)
- Cristina Carretero
- Gastroenterology Department, Clínica Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra (IDISNA), Clínica Universidad de Navarra. Pio XII 36, 31004, Pamplona, Spain.
| | - Alejandro Bojorquez
- Gastroenterology Department, Clínica Universidad de Navarra, Clínica Universidad de Navarra. Pio XII 36, 31004, Pamplona, Spain.
| | - Rami Eliakim
- Department of Gastroenterology, Sheba Medical Center, Sackler School of Medicine, Tel Aviv University, Tek-Aviv, Israel.
| | - Nikolaos Lazaridis
- Royal Free Unit for Endoscopy, The Royal Free Hospital and University College London (UCL) Institute for Liver and Digestive Health, London, United Kingdom; Saint Luke's Hospital, Small Bowel Service, Agias Sofias 18, 54622, Thessaloniki, Greece.
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Wolf T, Lewis A, Beaugerie L, Svrcek M, Kirchgesner J. Risk of colorectal neoplasia according to histologic disease activity in patients with inflammatory bowel disease and colonic post-inflammatory polyps. Aliment Pharmacol Ther 2023; 57:1445-1452. [PMID: 37002640 DOI: 10.1111/apt.17495] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/17/2023] [Accepted: 03/18/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND AND AIMS While post-inflammatory polyps (PIPs) have historically been a risk factor for colorectal neoplasia (CRN), histologic activity may explain this association. We aimed to assess the impact of histologic activity on CRN occurrence in IBD patients with colonic PIPs. METHODS Patients with PIPs on surveillance colonoscopy at Saint-Antoine hospital between 1 January 1996 and 31 December 2020 were included and subsequent colonoscopies were assessed. Histologic IBD activity was assessed by the Nancy histologic index. Survival and Cox regression analysis were performed to assess the strength of the association of PIPs and other patient variables with progression to CRN. RESULTS A total of 173 patients with at least two surveillance colonoscopies with PIPs at index colonoscopy were compared to a similar group of 252 patients without PIPs. In survival analysis, the presence or PIPs at index colonoscopy did not impact the risk of CRN in patients with histological inflammation (p = 0.83) and in patients without histological inflammation (p = 0.98). The risk of CRN was associated with increasing Nancy index score of 3 or 4 (HR: 4.16; 95% CI 1.50-11.52 and HR: 3.44; 95% CI 1.63-7.24), age (HR per 10-year increase: 1.37; 95% CI 1.13-1.66) and first-degree family history of colorectal cancer (HR: 5.87; v 1.31-26.26), but not PIPs (HR: 1.17; 95% CI 0.63-2.17). CONCLUSIONS After controlling for histologic activity, PIPs do not increase the risk of CRN in IBD patients. Histologic activity rather than PIPs should be considered in the risk assessment of CRN.
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Affiliation(s)
- Thomas Wolf
- Department of Gastroenterology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
- Department of Pathology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Ayanna Lewis
- Department of Medicine, Division of Gastroenterology, Mount Sinai South Nassau, Bellmore, New York, USA
| | - Laurent Beaugerie
- Department of Gastroenterology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
| | - Magali Svrcek
- Department of Pathology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Julien Kirchgesner
- Department of Gastroenterology, Hôpital Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
- INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Sorbonne Université, Paris, France
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Fabian O, Bajer L, Drastich P, Harant K, Sticova E, Daskova N, Modos I, Tichanek F, Cahova M. A Current State of Proteomics in Adult and Pediatric Inflammatory Bowel Diseases: A Systematic Search and Review. Int J Mol Sci 2023; 24:ijms24119386. [PMID: 37298338 DOI: 10.3390/ijms24119386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/23/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
Inflammatory bowel diseases (IBD) are systemic immune-mediated conditions with predilection for the gastrointestinal tract and include Crohn's disease and ulcerative colitis. Despite the advances in the fields of basic and applied research, the etiopathogenesis remains largely unknown. As a result, only one third of the patients achieve endoscopic remission. A substantial portion of the patients also develop severe clinical complications or neoplasia. The need for novel biomarkers that can enhance diagnostic accuracy, more precisely reflect disease activity, and predict a complicated disease course, thus, remains high. Genomic and transcriptomic studies contributed substantially to our understanding of the immunopathological pathways involved in disease initiation and progression. However, eventual genomic alterations do not necessarily translate into the final clinical picture. Proteomics may represent a missing link between the genome, transcriptome, and phenotypical presentation of the disease. Based on the analysis of a large spectrum of proteins in tissues, it seems to be a promising method for the identification of new biomarkers. This systematic search and review summarize the current state of proteomics in human IBD. It comments on the utility of proteomics in research, describes the basic proteomic techniques, and provides an up-to-date overview of available studies in both adult and pediatric IBD.
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Affiliation(s)
- Ondrej Fabian
- Clinical and Transplant Pathology Centre, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
- Department of Pathology and Molecular Medicine, 3rd Faculty of Medicine, Charles University and Thomayer Hospital, 140 59 Prague, Czech Republic
| | - Lukas Bajer
- Department of Gastroenterology and Hepatology, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
- Institute of Microbiology, Czech Academy of Sciences, 142 20 Prague, Czech Republic
| | - Pavel Drastich
- Department of Gastroenterology and Hepatology, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
| | - Karel Harant
- Proteomics Core Facility, Faculty of Science, Charles University, 252 50 Vestec, Czech Republic
| | - Eva Sticova
- Clinical and Transplant Pathology Centre, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
- Department of Pathology, Royal Vinohrady Teaching Hospital, Srobarova 1150/50, 100 00 Prague, Czech Republic
| | - Nikola Daskova
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
| | - Istvan Modos
- Department of Informatics, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
| | - Filip Tichanek
- Department of Informatics, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
| | - Monika Cahova
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, 140 21 Prague, Czech Republic
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Saito D, Hirai F, Uchiyama K, Takagi T, Naito Y, Takatsu N, Tanabe H, Kishimoto M, Matsuura M, Miyoshi J, Watanabe K, Esaki M, Naganuma M, Hisamatsu T. A new endoscopic scoring system corresponding to histological healing using linked color imaging in ulcerative colitis: the SOUL study. Endosc Int Open 2023; 11:E504-E512. [PMID: 37206692 PMCID: PMC10191738 DOI: 10.1055/a-2067-8943] [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: 10/05/2022] [Accepted: 03/29/2023] [Indexed: 05/21/2023] Open
Abstract
Background and study aims An important therapeutic aim in ulcerative colitis (UC) is endoscopic remission. Although an endoscopic score with white light imaging (WLI) is mainly used to evaluate endoscopic findings, the usefulness of linked color imaging (LCI) has been reported. We evaluated the relationship between LCI and histopathological findings and attempted to establish a new LCI endoscopic evaluation index for UC. Patients and methods This study was conducted at Kyorin University, Kyoto Prefectural University, and Fukuoka University Chikushi Hospital. Ninety-two patients with a Mayo endoscopic subscore (MES) ≤ 1 who underwent colonoscopy for UC in clinical remission were included. LCI index was defined as redness (R) (Grade 0-2), area of inflammation (A) (Grade 0-3), and lymphoid follicles (L) (Grade 0-3). Histological healing was defined as Geboes score < 2B.1. Endoscopic and histopathological scores were determined by central judgment. Results In 92 patients, 85 biopsies from the sigmoid colon and 84 biopsies from the rectum (total 169 biopsies) were evaluated. There were 22, 117, and 30 cases of Grades 0, 1, and 2, respectively in LCI index-R; 113, 34, 17, and five cases of Grades 0, 1, 2, and 3, respectively, in LCI index-A; and 124, 27, 14, and four cases of Grades 0, 1, 2, and 3, respectively, in LCI index-L. Histological healing was achieved in 84.0 % of the cases (142 of 169), and there were significant associations with histological healing or non-healing in LCI index-R ( P = 0.013) and A ( P = 0.0014). Conclusions A new LCI index is useful for predicting histological healing in UC patients with MES ≤ 1 and clinical remission.
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Affiliation(s)
- Daisuke Saito
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine, Fukuoka, Japan
| | - Kazuhiko Uchiyama
- Department of Gastroenterology and Hepatology, Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomohisa Takagi
- Department of Gastroenterology and Hepatology, Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Naito
- Department of Human Immunology and Nutrition Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Noritaka Takatsu
- Inflammatory bowel disease center, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Hiroshi Tanabe
- Department of Pathology, Fukuoka University Chikushi Hospital, Fukuoka, Japan
| | - Mitsuo Kishimoto
- Department of Surgical Pathology, Kyoto City Hospital, Kyoto, Japan
| | - Minoru Matsuura
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Jun Miyoshi
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Kenji Watanabe
- Center for Inflammatory Bowel Disease, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, Hyogo, Japan
| | - Motohiro Esaki
- Department of Gastroenterology and Hepatology, Saga University, Saga, Japan
| | - Makoto Naganuma
- Department of Gastroenterology and Hepatology, Kansai Medical University, Osaka, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
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Durak MB, Simsek C, İnan B, Yuksel I. Ileocecal valve that cannot be intubated in Crohn's disease: is this a sign of poor prognosis? Int J Colorectal Dis 2023; 38:103. [PMID: 37072530 DOI: 10.1007/s00384-023-04401-0] [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] [Accepted: 04/06/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND In Crohn's disease (CD), the inability to intubate the ileocecal valve during colonoscopy may be associated with a poor disease prognosis. In this study, we aimed to compare the long-term outcomes of CD patients with and without ileocecal valve intubation during colonoscopy to assess its value as a prognostic parameter. METHODS This retrospective study involved CD patients with isolated ileal involvement who underwent colonoscopy between 1993 and 2022. We compared the basic characteristics and long-term clinical outcomes of two groups of patients: those with intubated and non-intubated ileocecal valves during colonoscopy. RESULTS Of the 155 participants, 97 (62.5%) patients' ileum could be intubated and 58 (37.5%) could not be intubated. The non-intubated group was younger at diagnosis (39 years versus 30.5 years, p = 0.002), but other baseline characteristics such as sex, smoking status, disease duration, perianal disease, and upper gastrointestinal involvements were similar. The non-intubated group had higher rates of steroid dependence (67.2% versus 46.4%; p = 0.012), biologic treatment (89.7% versus 58.8%; p < 0.001), CD-related hospitalization (81% versus 24.7%; p < 0.001), and major abdominal surgery (58.6% versus 15.5%; p < 0.001). In the logistic regression analysis, the positive predictors of successful ileum intubation were inflammatory type CD (OR: 14.821), high serum albumin level (OR: 5.919), and older age (OR: 1.069), while the negative predictors were stenosing (OR: 0.262) and penetrating (OR: 0.247) CD behavior. CONCLUSIONS In Crohn's disease patients with isolated ileal involvement, ileocecal valve cannot be intubated during colonoscopy may indicate the severity of the disease.
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Affiliation(s)
- Muhammed Bahaddin Durak
- Department of Gastroenterology, Ankara City Hospital, Bilkent Avenue, 06800, Cankaya, Ankara, Turkey.
| | - Cem Simsek
- Department of Gastroenterology, Health Sciences University, Mehmet, Akif Inan Training and Research Hospital, Sanliurfa, Turkey
- Graduate School of Health Sciences, Hacettepe University, Ankara, Turkey
| | - Bayram İnan
- Department of Gastroenterology, Ankara City Hospital, Bilkent Avenue, 06800, Cankaya, Ankara, Turkey
| | - Ilhami Yuksel
- Department of Gastroenterology, Ankara City Hospital, Bilkent Avenue, 06800, Cankaya, Ankara, Turkey
- Department of Gastroenterology, Ankara Yildirim Beyazit University School of Medicine, Ankara, Turkey
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Khachatryan L, Xiang Y, Ivanov A, Glaab E, Graham G, Granata I, Giordano M, Maddalena L, Piccirillo M, Manipur I, Baruzzo G, Cappellato M, Avot B, Stan A, Battey J, Lo Sasso G, Boue S, Ivanov NV, Peitsch MC, Hoeng J, Falquet L, Di Camillo B, Guarracino MR, Ulyantsev V, Sierro N, Poussin C. Results and lessons learned from the sbv IMPROVER metagenomics diagnostics for inflammatory bowel disease challenge. Sci Rep 2023; 13:6303. [PMID: 37072468 PMCID: PMC10113391 DOI: 10.1038/s41598-023-33050-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 04/06/2023] [Indexed: 05/03/2023] Open
Abstract
A growing body of evidence links gut microbiota changes with inflammatory bowel disease (IBD), raising the potential benefit of exploiting metagenomics data for non-invasive IBD diagnostics. The sbv IMPROVER metagenomics diagnosis for inflammatory bowel disease challenge investigated computational metagenomics methods for discriminating IBD and nonIBD subjects. Participants in this challenge were given independent training and test metagenomics data from IBD and nonIBD subjects, which could be wither either raw read data (sub-challenge 1, SC1) or processed Taxonomy- and Function-based profiles (sub-challenge 2, SC2). A total of 81 anonymized submissions were received between September 2019 and March 2020. Most participants' predictions performed better than random predictions in classifying IBD versus nonIBD, Ulcerative Colitis (UC) versus nonIBD, and Crohn's Disease (CD) versus nonIBD. However, discrimination between UC and CD remains challenging, with the classification quality similar to the set of random predictions. We analyzed the class prediction accuracy, the metagenomics features by the teams, and computational methods used. These results will be openly shared with the scientific community to help advance IBD research and illustrate the application of a range of computational methodologies for effective metagenomic classification.
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Affiliation(s)
- Lusine Khachatryan
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland.
| | - Yang Xiang
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Artem Ivanov
- ITMO University, St. Petersburg, Russian Federation
| | - Enrico Glaab
- University of Luxembourg, Luxembourg, Luxembourg
| | | | | | | | | | | | | | | | | | | | - Adrian Stan
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - James Battey
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Giuseppe Lo Sasso
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Stephanie Boue
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Nikolai V Ivanov
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Manuel C Peitsch
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Julia Hoeng
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | | | | | | | | | - Nicolas Sierro
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
| | - Carine Poussin
- PMI R&D, Philip Morris Products S.A., Quai Jeanrenaud 5, 2000, Neuchâtel, Switzerland
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Bak MTJ, Albéniz E, East JE, Coelho-Prabhu N, Suzuki N, Saito Y, Matsumoto T, Banerjee R, Kaminski MF, Kiesslich R, Coron E, de Vries AC, van der Woude CJ, Bisschops R, Hart AL, Itzkowitz SH, Pioche M, Moons LMG, Oldenburg B. Endoscopic management of patients with high-risk colorectal colitis-associated neoplasia: a Delphi study. Gastrointest Endosc 2023; 97:767-779.e6. [PMID: 36509111 DOI: 10.1016/j.gie.2022.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/23/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Current guidelines recommend endoscopic resection of visible and endoscopically resectable colorectal colitis-associated neoplasia (CAN) in patients with inflammatory bowel disease (IBD). However, patients with high-risk CAN (HR-CAN) are often not amenable to conventional resection techniques, and a consensus approach for the endoscopic management of these lesions is presently lacking. This Delphi study aims to reach consensus among experts on the endoscopic management of these lesions. METHODS A 3-round modified Delphi process was conducted to reach consensus among worldwide IBD and/or endoscopy experts (n = 18) from 3 continents. Consensus was considered if ≥75% agreed or disagreed. Quality of evidence was assessed by the criteria of the Cochrane Collaboration group. RESULTS Consensus was reached on all statements (n = 14). Experts agreed on a definition for CAN and HR-CAN. Consensus was reached on the examination of the colon with enhanced endoscopic imaging before resection, the endoscopic resectability of an HR-CAN lesion, and endoscopic assessment and standard report of CAN lesions. In addition, experts agreed on type of resections of HR-CAN (< 20 mm, >20 mm, with or without good lifting), endoscopic success (technical success and outcomes), histologic assessment, and follow-up in HR-CAN. CONCLUSIONS This is the first step in developing international consensus-based recommendations for endoscopic management of CAN and HR-CAN. Although the quality of available evidence was considered low, consensus was reached on several aspects of the management of CAN and HR-CAN. The present work and proposed standardization might benefit future studies.
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Affiliation(s)
- Michiel T J Bak
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands; Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Eduardo Albéniz
- Endoscopy Unit, Gastroenterology Department, Hospital Universitario de Navarra Navarrabiomed, Universidad Pública de Navarra, IdiSNA, Pamplona, Spain
| | - James E East
- Translational Gastroenterology Unit, John Radcliffe Hospital, University of Oxford, and Oxford NIHR Biomedical Research Centre, Oxford, UK; Division of Gastroenterology and Hepatology, Mayo Clinic Healthcare, London, UK
| | | | - Noriko Suzuki
- Wolfson Unit for Endoscopy, St Mark's Hospital and Academic Institute, London, UK
| | - Yutaka Saito
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Morioka, Iwate, Japan
| | - Rupa Banerjee
- Inflammatory Bowel Disease Center, Asian Institute of Gastroenterology, Hyderabad, India
| | - Michal F Kaminski
- Department of Gastroenterology, Hepatology and Oncology, Medical Center for Postgraduate Education, Warsaw, Poland
| | - Ralf Kiesslich
- Department of Internal Medicine and Gastroenterology, Helios Clinic Wiesbaden, Wiesbaden, Germany
| | - Emmanuel Coron
- Department of Gastroenterology and Hepatology, University Hospital of Geneva, Geneva, Switzerland
| | - Annemarie C de Vries
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - C Janneke van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Raf Bisschops
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, TARGID, KU Leuven, Belgium
| | - Ailsa L Hart
- Department of Gastroenterology, St Mark's Hospital and Academic Institute, London, UK
| | - Steven H Itzkowitz
- Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mathieu Pioche
- Endoscopy and Gastroenterology Unit, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | - Leon M G Moons
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Bas Oldenburg
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, the Netherlands
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Chen L, Zhong X, Li L, Li X, Liu Y, Guo C, Chen Y, Huang Z. [ 68Ga]Ga-FAPI-04 PET/CT on assessing Crohn's disease intestinal lesions. Eur J Nucl Med Mol Imaging 2023; 50:1360-1370. [PMID: 36631715 DOI: 10.1007/s00259-023-06107-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
BACKGROUND Fibrosis and inflammation are major pathological changes of Crohn's disease (CD). Early detection and accurate severity evaluation of CD are critical for patient's prognosis. Endoscopy is widely used to evaluate CD progression. Herein, we evaluated the efficacy of [68Ga]Ga-FAPI-04 PET/CT to identify lesions and assess the progression of CD. METHODS All CD patients received computed tomography enterography (CTE), [68Ga]Ga-FAPI-04 PET/CT examination, and ileocolonoscopy within 1 week. Two independent gastroenterologists computed the Crohn's disease activity index (CDAI) of all patients. Two radiology physicians assessed the CTE images separately, and the CTE scores were calculated. Lastly, two nuclear medicine physicians independently examined the [68Ga]Ga-FAPI-04 PET/CT images. Once the FAPI uptake of the intestinal segment was equal or higher relative to the liver (considered FAPI-positive), the target-to-background ratio (TBR) and global FAPI PET/CT score were computed, representing the independent intestinal activity and activity of all intestinal segments, respectively. Levels of fecal calprotectin (FCP) and C-reactive protein (CRP) were determined before the endoscopy. The Crohn's disease endoscopy index of severity (CDEIS) and the simple endoscopic score for Crohn's disease (SES-CD) were calculated during the endoscopy. Finally, all data were obtained and analyzed. RESULTS There were 74 intestinal segments in 16 patients were assessed. [68Ga]Ga-FAPI-04 PET/CT identified 42 of 45 endoscopically lesioned segments (endoscopic lesions detection sensitivity: 93.3%), while CTE identified 39 of them (endoscopic lesions detection sensitivity: 86.7%). According to the receiver operating characteristic (ROC) analysis, [68Ga]Ga-FAPI-04 PET/CT showed better performance in the detection of endoscopic lesions compared with CTE (P < 0.05). The TBR was significantly associated with the CTE score (r = 0.81; (95% CI): 0.736-0.869; P < 0.0001) and SES-CD values (r = 0.86; (95% CI): 0.776-0.908; P < 0.0001). In addition, the global FAPI PET/CT score was significantly correlated with FCP (r = 0.52; 95% CI, 0.02-0.81; P = 0.039), CRP (r = 0.60; 95% CI, 0.13-0.85; P = 0.014), CDEIS (r = 0.55; 95% CI, 0.06-0.83; P = 0.028), and CDAI (r = 0.81; 95% CI, 0.50-0.93; P < 0.0001). CONCLUSION In summary, [68Ga]Ga-FAPI-04 PET/CT correlated well with endoscopic, CTE, clinical, and biomarkers of CD. It was also highly sensitive in the detection of different classes of lesions in all intestinal segments, and unlike other examinations, this technique required no patient fasting or bowel preparation. Therefore, [68Ga]Ga-FAPI-04 PET/CT may be a promising method for assessing the activity of CD.
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Affiliation(s)
- Liming Chen
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Xiaolin Zhong
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Limin Li
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Xue Li
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Ya Liu
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Chunmei Guo
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Yue Chen
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China
| | - Zhanwen Huang
- Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China.
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan, 646000, People's Republic of China.
- Institute of Nuclear Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, People's Republic of China.
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Shelygin YA, Ivashkin VT, Belousova EA, Reshetov IV, Maev IV, Achkasov SI, Abdulganieva DI, Alekseeva OA, Bakulin IG, Barysheva OY, Bolikhov KV, Vardanyan AV, Veselov AV, Veselov VV, Golovenko OV, Gubonina IV, Denisenko VL, Dolgushina AI, Kashnikov VN, Knyazev OV, Kostenko NV, Lakhin AV, Makarchuk PA, Moskalev AI, Nanaeva BA, Nikitin IG, Nikitina NV, Odintsova AK, Omelyanovskiy VV, Оshchepkov AV, Pavlenko VV, Poluektova EA, Sitkin SI, Sushkov OI, Tarasova LV, Tkachev AV, Тimerbulatov VM, Uspenskaya YB, Frolov SA, Khlynova OV, Chashkova EY, Chesnokova OV, Shapina MV, Sheptulin AA, Shifrin OS, Shkurko TV, Shchukina OB. Ulcerative colitis (K51), adults. KOLOPROKTOLOGIA 2023; 22:10-44. [DOI: 10.33878/2073-7556-2023-22-1-10-44] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Affiliation(s)
- Yu. A. Shelygin
- Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continous Professional Education
| | - V. T. Ivashkin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - I. V. Reshetov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - I. V. Maev
- Moscow State University of Medicine and Dentistry named after A.I. Evdokimov
| | - S. I. Achkasov
- Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continous Professional Education
| | | | | | - I. G. Bakulin
- North-Western State Medical University named after I.I. Mechnikov
| | | | | | | | | | - V. V. Veselov
- Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continous Professional Education
| | - O. V. Golovenko
- Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continous Professional Education
| | | | - V. L. Denisenko
- Educational Establishment Vitebsk State Order of Peoples’ Friendship Medical University
| | - A. I. Dolgushina
- Federal State Budgetary Educational Institution of Higher Education «South-Ural State Medical University» of the Ministry of Healthcare of the Russian Federation
| | | | - O. V. Knyazev
- GBUZ Moscow Clinical Scientific Center named after Loginov MHD
| | - N. V. Kostenko
- Federal State Budgetary Educational Institution of Higher Education «Astrakhan State Medical University» of the Ministry of Health of the Russian Federation
| | | | | | - A. I. Moskalev
- Ryzhikh National Medical Research Center of Coloproctology
| | - B. A. Nanaeva
- Ryzhikh National Medical Research Center of Coloproctology
| | - I. G. Nikitin
- Pirogov Russian National Research Medical University
| | | | - A. Kh. Odintsova
- GAUZ «RCH» of the Ministry of Health of the Republic of Tatarstan
| | | | - A. V. Оshchepkov
- GBUZ SO «SOKB No. 1» of the Ministry of Health of the Sverdlovsk Region
| | | | - E. A. Poluektova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - S. I. Sitkin
- North-Western State Medical University named after I.I. Mechnikov
| | - O. I. Sushkov
- Ryzhikh National Medical Research Center of Coloproctology
| | - L. V. Tarasova
- Federal State Budgetary Educational Institution of Higher Education «Chuvash State University named after I.N. Ulyanov»
| | - A. V. Tkachev
- Federal State Budgetary Educational Institution of Higher Education «Rostov State Medical University» of the Ministry of Health of the Russian Federation
| | | | | | - S. A. Frolov
- Ryzhikh National Medical Research Center of Coloproctology
| | - O. V. Khlynova
- Perm State Medical University named after E.A. Wagner (PSMU) of the Ministry of Healthcare of the Russian Feaderation
| | - E. Yu. Chashkova
- Federal State Budgetary Scientific Institution «Irkutsk Scientific Center for Surgery and Traumatology»
| | | | - M. V. Shapina
- Ryzhikh National Medical Research Center of Coloproctology; Russian Medical Academy of Continous Professional Education
| | - A. A. Sheptulin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - O. S. Shifrin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - T. V. Shkurko
- Ryzhikh National Medical Research Center of Coloproctology
| | - O. B. Shchukina
- First St. Petersburg State Medical University named after Academician I.P. Pavlov of the Ministry of Health of Russia
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Surveillance for Colorectal Neoplasia in Inflammatory Bowel Disease: When to Stop. Am J Gastroenterol 2023; 118:429-431. [PMID: 36584365 DOI: 10.14309/ajg.0000000000002168] [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] [Received: 09/25/2022] [Accepted: 12/21/2022] [Indexed: 01/01/2023]
Abstract
Patients with chronic ulcerative and Crohn's colitis are at increased risk for colorectal neoplasia(CRN [dysplasia and cancer]) compared to the general population. Risk factors for CRN include extent of colitis, cumulative inflammatory burden, family history of colorectal cancer, and primary sclerosing cholangitis. Best practices to prevent CRN include control of colonic inflammation, high quality surveillance colonoscopy with or without enhanced imaging techniques, resection of visible dysplasia if possible, and colectomy in patients with unresectable dysplasia, invisible multifocal low grade dysplasia, or invisible high grade dysplasia. Cessation of dysplasia surveillance is individualized and should involve shared decision making based on factors including but not limited to chronologic age, frailty, co-morbid conditions, life expectancy, results of prior surveillance exams, and risk factors for CRN.
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The Role of Artificial Intelligence in Monitoring Inflammatory Bowel Disease-The Future Is Now. Diagnostics (Basel) 2023; 13:diagnostics13040735. [PMID: 36832222 PMCID: PMC9954871 DOI: 10.3390/diagnostics13040735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/02/2023] [Accepted: 02/02/2023] [Indexed: 02/17/2023] Open
Abstract
Crohn's disease and ulcerative colitis remain debilitating disorders, characterized by progressive bowel damage and possible lethal complications. The growing number of applications for artificial intelligence in gastrointestinal endoscopy has already shown great potential, especially in the field of neoplastic and pre-neoplastic lesion detection and characterization, and is currently under evaluation in the field of inflammatory bowel disease management. The application of artificial intelligence in inflammatory bowel diseases can range from genomic dataset analysis and risk prediction model construction to the disease grading severity and assessment of the response to treatment using machine learning. We aimed to assess the current and future role of artificial intelligence in assessing the key outcomes in inflammatory bowel disease patients: endoscopic activity, mucosal healing, response to treatment, and neoplasia surveillance.
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Shi JT, Chen N, Xu J, Goyal H, Wu ZQ, Zhang JX, Xu HG. Diagnostic Accuracy of Fecal Calprotectin for Predicting Relapse in Inflammatory Bowel Disease: A Meta-Analysis. J Clin Med 2023; 12:jcm12031206. [PMID: 36769850 PMCID: PMC9917450 DOI: 10.3390/jcm12031206] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 01/28/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Fecal calprotectin (FC) levels correlate with the disease activity of inflammatory bowel diseases (IBD); however, the utility of FC in predicting IBD relapse remains to be determined. We aim to evaluate the efficacy of fecal calprotectin in predicting the relapse of inflammatory bowel disease. We searched Pubmed (MEDLINE), Embase, Web of Science, and the Cochrane library databases up to 7 July 2021. Our study estimated the pooled sensitivity and specificity, summary receiver operating characteristic (SROC) curve, and the optimal cut-off value for predicting IBD relapse using a multiple threshold model. A total of 24 prospective studies were included in the meta-analysis. The optimal FC cut-off value was 152 μg/g. The pooled sensitivity and specificity of FC was 0.720 (0.528 to 0.856) and 0.740 (0.618 to 0.834), respectively. FC is a useful, non-invasive, and inexpensive biomarker for the early prediction of IBD relapse. An FC value of 152 μg/g is an ideal threshold to identify patients with a high relapse probability.
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Affiliation(s)
- Jin-Tong Shi
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Nuo Chen
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Jia Xu
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Hemant Goyal
- Division of Gastroenterology, Hepatology & Nutrition, University of Texas Health Sciences Center, Houston, TX 77030, USA
- Correspondence: (H.G.); (H.-G.X.)
| | - Zhi-Qi Wu
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Jie-Xin Zhang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Hua-Guo Xu
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
- Correspondence: (H.G.); (H.-G.X.)
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Liu Y, Tian F, Chen S, Hu J. Improved comprehensive evaluation of Crohn's disease activity by intestinal computed tomography enterography combined with endoscopy and biochemical indicators. Arab J Gastroenterol 2023; 24:16-23. [PMID: 35927199 DOI: 10.1016/j.ajg.2022.05.004] [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: 07/27/2021] [Revised: 02/13/2022] [Accepted: 05/12/2022] [Indexed: 10/16/2022]
Abstract
BACKGROUND AND STUDY AIMS The treatment approach for Crohn's disease (CD) is focused on mucosal healing and resolution of transmural inflammation. The aim of this study is to evaluate the correlation between computed tomography enterography (CTE) and other treatments, in particular, endoscopy and biochemical indicators, in newly diagnosed patients with CD. PATIENTS AND METHODS One hundred twenty-three patients with CD who received CTE in Xiangya Hospital, Central South University, China, from April 2017 to April 2019 were included. The clinical case data and imaging results were retrospectively reviewed. The clinical activity of CD was determined by the Crohn's disease activity index (CDAI) score and biochemical indicators. The relationships between CTE and endoscopy, CDAI score, and inflammatory markers were evaluated. RESULTS The diagnostic rate of CTE of the 123CD patients was 68.3% (84/123). Logistic regression analysis showed that the specific CTE manifestations related to CD activity were intestinal wall stratification, comb sign, and abdominal abscesses (P < 0.05). Spearman's rank correlation analysis showed that inflammatory markers positively correlated with different CTE imaging manifestations. CONCLUSION Intestinal CTE combined with endoscopy and biochemical indicators is both comprehensive and effective in evaluating the condition of CD patients.
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Affiliation(s)
- Yajun Liu
- Department of Gastroenterology, Xiang ya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China
| | - Feiyan Tian
- Department of Gastroenterology, Yi yang Central Hospital, Yiyang, China
| | - Shuijiao Chen
- Department of Gastroenterology, Xiang ya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital Central South University, Changsha, China.
| | - Jiuye Hu
- Department of Gastroenterology, Affiliated Hospital of Xiangnan University.
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40
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Fink T, Yong WW, Jayasuriya N. Stricturing ileocaecal endometriosis: a rare concurrent aetiology in a patient with Crohn's disease. J Surg Case Rep 2023; 2023:rjac605. [PMID: 36685117 PMCID: PMC9844955 DOI: 10.1093/jscr/rjac605] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/11/2022] [Indexed: 01/19/2023] Open
Abstract
A 34-year-old female presented with colicky abdominal pain and symptoms suggestive of subacute small bowel obstruction in the setting of Crohn's disease (CD). She was on maximal medical therapy and had undergone endoscopic balloon dilatation of a terminal ileal stricture on two occasions. Magnetic resonance enterography demonstrated acute inflammation in two segments of the terminal ileum. The patient proceeded to laparoscopic ileocolic resection. The histopathology revealed a segment of stricturing CD with chronic inflammatory change. There was also an unexpected finding of a segment of stricturing ileal disease secondary to endometriosis. Endometriosis affecting the ileum is uncommon, and concurrent CR and endometriosis is very rare. Further research is required to understand whether these two conditions are associated. Here, we present a discussion on the histopathology differences between endometriosis and CD. Clinicians are reminded of these rare concurrent conditions, as the symptomatology may mimic one another, thus impacting the treatment and management.
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Affiliation(s)
- Teagan Fink
- Correspondence address. PO Box 2075, Edithvale, VIC AUS 3196. Tel: +61-0478-766-733; E-mail:
| | - Wei Wei Yong
- Department of Anatomical Pathology, Western Health and Latrobe Regional Health, Dorevitch Pathology, Traralgon, Victoria, Australia
| | - Neil Jayasuriya
- Department of Surgery, Latrobe Regional Health, Traralgon, Victoria, Australia
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Brodersen JB, Kjeldsen J, Knudsen T, Jensen MD. Endoscopic severity and classification of lesions with pan-enteric capsule endoscopy and ileocolonoscopy in ileocolonic Crohn's disease. Endosc Int Open 2023; 11:E32-E38. [PMID: 36618875 PMCID: PMC9812649 DOI: 10.1055/a-1978-6586] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
Background and study aims Recent evidence supports the use of pan-enteric capsule endoscopy (CE) for the diagnosis and follow-up of Crohn's disease (CD). The aim of this study was to examine the agreement between CE and ileocolonoscopy (IC) for determining the severity and classification of lesions in ileocolonic CD. Patients and methods In a prospective blinded multicenter study, patients with suspected CD were examined with CE and IC within 2 weeks. Ninety-nine participants with a full IC and CE were included in the analysis. The ileocolonic disease severity was assessed with the Simple Endoscopic Score for Crohn's Disease (SES-CD). Results CD was diagnosed in 30 patients with IC and CE. The mean SES-CD was 9.8 (CI 7.9-11.8) and 10.6 (CI 8.2-13.1), respectively ( P = 0.69). There was a substantial agreement (ICC 0.83, CI 0.68-0.92) and a strong correlation between SES-CD assessed with IC and CE (r s = 0.78, P < 0.001). 55 bowel segments had ulcerations with both modalities (terminal ileum 24, right colon 12, transverse colon eight, left colon eight and rectum three). Mean sub-scores for ulcer size, area of ulcerated surface and area of affected surface did not differ between modalities. The inter-modality agreement (κ) was 0.46, 0.34 and 0.43, respectively ( P < 0.001). Conclusions There is a strong correlation between IC and CE for the severity of ileocolonic CD. The agreement for SES-CD sub-scores is fair to moderate. CE could be an alternative to IC for the assessment of endoscopic severity in selected patients with suspected CD.
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Affiliation(s)
- Jacob Broder Brodersen
- Department of Internal Medicine, Section of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark,Department of Regional Health Research, University of Southern Denmark, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark,Research Unit of Medical Gastroenterology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark,OPEN Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Torben Knudsen
- Department of Internal Medicine, Section of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark,Department of Regional Health Research, University of Southern Denmark, Denmark
| | - Michael Dam Jensen
- Department of Regional Health Research, University of Southern Denmark, Denmark,Department of Internal Medicine, Section of Gastroenterology, Lillebaelt Hospital, Vejle, Denmark
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Rodríguez‐Lago I, Aguirre U, Ramírez de la Piscina P, Muñagorri A, Zapata E, Higuera R, Montalvo I, Iriarte A, Fernández‐Calderón M, Arreba P, Carrascosa J, Cabriada JL, Barreiro‐de Acosta M. Subclinical bowel inflammation increases healthcare resources utilization and steroid use before diagnosis of inflammatory bowel disease. United European Gastroenterol J 2022; 11:9-18. [PMID: 36547009 PMCID: PMC9892483 DOI: 10.1002/ueg2.12352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Previous data support that the inflammatory process underlying ulcerative colitis (UC) and Crohn's disease (CD) can start years before the diagnosis. The aim of this study was to determine if patients with an incidental diagnosis of UC or CD demonstrate an increase in healthcare utilization in the years preceding the symptomatic onset of the disease. METHODS We performed a multicenter, retrospective, hospital-based, case-control study. Patients with an incidental diagnosis of UC or CD during the colorectal cancer screening program at 9 hospitals were included. Cases were matched 1:3 and compared separately with two control populations: one including healthy non-IBD subjects adjusted by gender, age, and date, excluding those with visits to Gastroenterology; and a second control cohort of UC/CD patients with symptomatic onset. RESULTS A total of 124 patients with preclinical inflammatory bowel disease (IBD) were included (87 UC, 30 CD, 7 IBD unclassified; median age 56 years). Patients with preclinical IBD showed an increase in the number of visits to Primary Care up to 3 and 5 years before diagnosis (aIRR 1.59, 95% CI [1.37-1.86], p = 0.001; aIRR 1.43, 95% CI [1.24-1.67], p = 0.01) and more frequent use of steroids (aOR 2.84, 95% CI [1.21-6.69], p = 0.03; aOR 2.25, 95% CI [1.06-4.79], p = 0.04) compared to matched non-IBD healthy controls, respectively. In contrast, patients with a symptomatic onset visited Primary Care less frequently, but they had an increase in the number of visits to Emergency Department, specialist care, sick-leaves, CT/ultrasound examinations, and use of antibiotics or systemic steroids. CONCLUSIONS There is an increased need for medical assistance and use of systemic steroids during the presymptomatic phase of IBD. These results will help in establishing new tools for early identification of IBD in the future.
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Affiliation(s)
- Iago Rodríguez‐Lago
- Gastroenterology DepartmentHospital Universitario de GaldakaoBiocruces Bizkaia Health Research InstituteDeusto UniversityGaldakaoSpain
| | - Urko Aguirre
- Research UnitHospital Universitario de GaldakaoGaldakaoSpain,Research Network on Chronic Disease (REDISSEC)Network for Research on Chronicity, Primary Care and Health Promotion (RICAPPS)GaldakaoSpain,Deusto UniversityGaldakaoSpain
| | | | - Ana Muñagorri
- Gastroenterology DepartmentHospital Universitario DonostiaDonostiaSpain
| | - Eva Zapata
- Gastroenterology DepartmentHospital de MendaroMendaroSpain
| | - Rebeca Higuera
- Gastroenterology DepartmentHospital de UrdulizUrdulizSpain
| | | | - Ainara Iriarte
- Gastroenterology DepartmentHospital de BidasoaHondarribiaSpain
| | | | - Paz Arreba
- Gastroenterology DepartmentHospital Universitario de BasurtoBilbaoSpain
| | - Juan Carrascosa
- Gastroenterology DepartmentHospital de ZumárragaZumárragaSpain
| | - José Luis Cabriada
- Gastroenterology DepartmentHospital Universitario de GaldakaoBiocruces Bizkaia Health Research InstituteDeusto UniversityGaldakaoSpain
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Cheung T, de Zoeten EF, Hofenberg EJ, Liu E, Pan Z, Walker T, Stahl M. Characteristics of Children With Inflammatory Bowel Disease and Coexisting Celiac Disease Seropositivity. J Pediatr Gastroenterol Nutr 2022; 75:737-742. [PMID: 36122373 PMCID: PMC11017732 DOI: 10.1097/mpg.0000000000003613] [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] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Celiac disease (CeD) autoimmunity and coexisting inflammatory bowel disease (IBD) present a diagnostic dilemma. Our aims were to describe the phenotype of children with IBD and CeD seropositivity and evaluate provider confidence for diagnosing CeD in this population. METHODS We performed a single-center retrospective cohort study of subjects ≤18 years old with IBD and CeD seropositivity between 2006 and 2020. Subjects were considered to have IBD-CeD if they met CeD diagnosis by serology and histology per North American Society For Pediatric Gastroenterology, Hepatology and Nutrition guidelines and if providers suspected CeD as evaluated by a survey. The IBD-only cohort included seropositive participants that did not meet criteria for CeD. Demographic, histologic, gross endoscopic, and laboratory features were compared using Fisher exact test. RESULTS Of 475 children with IBD, 8 had concomitant CeD, 5 had tissue transglutaminase (tTG) immunoglobulin A (IgA) > 10x upper limit of normal (ULN, P = 0.006), and 8 had villous atrophy (VA, P = 0.003) when compared with 17 seropositive participants with IBD-only. No children with IBD-CeD had esophageal eosinophilia, duodenal cryptitis, duodenal ulceration, or fecal calprotectin >250 µg/g. Factors that contributed to provider uncertainty for diagnosing CeD in IBD included the absence of VA and intraepithelial lymphocytes, the presence of neutrophilic and eosinophilic duodenitis, diffuse ulceration, elevated inflammatory markers, and immunosuppression therapy. CONCLUSIONS Diagnosing CeD in children with IBD continues to be challenging. Although high titers of tTG IgA and VA increased provider confidence for diagnosing CeD in IBD, development of evidence-based guidelines are needed. They should better assess the importance of features atypical of concomitant CeD that contribute to uncertainty.
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Affiliation(s)
- Telly Cheung
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
| | - Edwin F. de Zoeten
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
| | - Edward J. Hofenberg
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
| | - Edwin Liu
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
| | - Zhaoxing Pan
- Biostatistics Core of Children’s Hospital Colorado Research Institute, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Thomas Walker
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
| | - Marisa Stahl
- Digestive Health Institute, Department of Pediatrics, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, and the
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Zhang J, Qian X, Yan W, Diao Y, Da B, Shen J, Wang Z, Zhu W. Single-balloon Enteroscopy for Evaluation of Small Bowel Crohn Disease Strictures: Peripheral Blood Lymphocytes As a Risk Factor for Strictures. Surg Laparosc Endosc Percutan Tech 2022; 32:741-746. [PMID: 36468898 DOI: 10.1097/sle.0000000000001117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 10/11/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Few reports have focused on single-balloon enteroscopy (SBE) for evaluation of small bowel Crohn disease (CD) strictures. The aim of this study was to analyze the relationships between peripheral blood inflammatory markers and small bowel CD strictures observed by SBE. MATERIALS AND METHODS CD patients who underwent SBE between January 2016 and December 2020 were enrolled. The clinical characteristics and peripheral blood inflammatory markers were collected and analyzed to screen for predictive factors significantly associated with small bowel CD strictures. RESULTS A total of 221 CD patients underwent SBE. The lymphocyte (LC) counts in peripheral blood were significantly lower in the active group (n=178) than in the inactive group (n=43) according to the simple endoscopic score for CD (SES-CD), P =0.011, and was correlated with the SES-CD ( r =-0.134, P =0.047). The LC levels were significantly lower in the stricture group (n=116) than in the nonstricture group (n=105) based on whether small bowel strictures developed, P =0.000, and LC was a risk factor for strictures in the multivariate analysis [hazard ratio (HR), 2.332; 95% CI, 1.102-4.937; P =0.027]. In the subgroup analysis, LC levels notably decreased after stricture aggravation ( P =0.000). Forty-seven patients who underwent small bowel resection underwent SBE at 6 to 12 months after surgery. The LC level was significantly lower in the postoperative patients with strictures ( P =0.025), and LC (HR, 4.444; 95% CI, 1.265-15.617; P =0.020) was a risk of postoperative strictures by univariate analysis, but the age at diagnosis (HR, 6.462; 95% CI, 1.272-22.560; P =0.022) was an independent risk factor by multivariate analysis. CONCLUSION Peripheral blood LC levels were correlated with SES-CD and gradually decreased as the intestinal stricture increased in small bowel CD patients. The LC level was also significantly lower in the postoperative CD patients with strictures. The level of LC was a risk factor for small bowel strictures. These results suggest that peripheral blood LC could be a novel marker of small bowel CD strictures to guide CD diagnosis and therapy.
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Affiliation(s)
| | - Xiaoli Qian
- Research Institute of General Surgery, Jinling Hospital
| | - Wei Yan
- Research Institute of General Surgery, Jinling Hospital
| | - Yanqing Diao
- Research Institute of General Surgery, Jinling Hospital
| | - Binlin Da
- Research Institute of General Surgery, Jinling Hospital
| | | | - Zhiming Wang
- Research Institute of General Surgery, Jinling Hospital
| | - Weiming Zhu
- Research Institute of General Surgery, Jinling Hospital
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Pal P, Ramchandani M, Banerjee R, Inavolu P, Nabi Z, Rughwani H, Singh APH, Patel R, Vijayalaxmi P, Singh JR, Rebala P, Rao GV, Reddy DN, Tandan M. Role of Interventional Inflammatory Bowel Disease (IBD) in the Management of Complex IBD: Initial Prospective Experience from a Tertiary Center in India. JOURNAL OF DIGESTIVE ENDOSCOPY 2022. [DOI: 10.1055/s-0042-1757470] [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: 12/23/2022] Open
Abstract
Abstract
Background/Aims With the growing multidisciplinary model of practice in the management of complex inflammatory bowel disease (IBD) and rising incidence of IBD, interventional IBD (IIBD) promises to play a key role. We aimed to evaluate current the role of IIBD in India and its short-term outcomes.
Methods IBD patients undergoing IIBD procedures for stricture, bleeding, colitis-associated neoplasia, therapeutic small bowel endoscopy including retained capsule retrieval and postsurgical complications were enrolled prospectively between September 2021 and May 2022. Demographic and disease details, indications, initial and redo procedure details, technical/clinical success, and complications were recorded.
Results IIBD procedures were performed in total 54 patients (61% males, median age: 37.5 years, range: 21–74 years, Crohn's disease [CD]: 42, ulcerative colitis [UC]: 12 between September 2021 and April 2022). Endoscopic balloon dilation (EBD) was performed in 44 patients (56 strictures, 9% anastomotic, 9% pouch) who underwent total 83 EBD procedures in 63 sessions. Short-term clinical efficacy after maximal dilation, technical success (i.e., scope passage after EBD), and complications (all mild) were noted in 95.4, 81.8, and 9.1%, respectively. Recurrent symptoms were seen in 27.3% on short-term follow-up (1–8 months, median: 5 months) for which redilation, surgery, and endoscopic stricturotomy were done in 22.7, 2.3, and 2.3% respectively. During small bowel EBD, motorized spiral enteroscopy-guided retained capsule endoscope retrieval was done in four patients. Ulcerative colitis-associated neoplasia (UCAN) was resected endoscopically in six patients (endoscopic submucosal dissection (ESD)—1, endoscopic mucosal resection (EMR)—5). High-grade dysplasia was resected in two patients (1 ESD for recurrent UCAN, 1 EMR had residual neoplasia on follow-up treated with underwater EMR). R0 resection was achieved in 83.3%. Endoscopic hemostasis was done with hemoclipping and sclerotherapy for UC-related bleeding in two, whereas a case of CD with proximal ileal bleeding was controlled with antegrade single-balloon enteroscopy-assisted hemoclipping.
Conclusions IIBD is a promising modality in resource-limited settings like India acting as a bridge between medical therapy and surgery. Surgery can be avoided in a significant proportion with good short-term outcomes. Long-term outcomes need to be evaluated.
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Affiliation(s)
- Partha Pal
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Mohan Ramchandani
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Rupa Banerjee
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Pradev Inavolu
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Zaheer Nabi
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Hardik Rughwani
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | | | - Rajendra Patel
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Polina Vijayalaxmi
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Jagdeesh Rampal Singh
- Department of Interventional Radiology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Pradeep Rebala
- Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Guduru Venkat Rao
- Department of Surgical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - D Nageshwar Reddy
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
| | - Manu Tandan
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, Telangana, India
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Deng J, Zhao N, Lv LP, Ma P, Zhang YY, Xu JB, Zhou XP, Chen ZA, Zhang YY. Integrated analysis of multiple microarray studies to establish differential diagnostic models of Crohn's disease and ulcerative colitis based on a metalloproteinase-associated module. Front Immunol 2022; 13:1022850. [PMID: 36479126 PMCID: PMC9720321 DOI: 10.3389/fimmu.2022.1022850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/25/2022] [Indexed: 11/22/2022] Open
Abstract
Background The ulcerative colitis (UC) and Crohn's disease (CD) subtypes of inflammatory bowel disease (IBD) are autoimmune diseases influenced by multiple complex factors. The clinical treatment strategies for UC and CD often differ, indicating the importance of improving their discrimination. Methods Two methods, robust rank aggregation (RRA) analysis and merging and intersection, were applied to integrate data from multiple IBD cohorts, and the identified differentially expressed genes (DEGs) were used to establish a protein-protein interaction (PPI) network. Molecular complex detection (MCODE) was used to identify important gene sets. Two differential diagnostic models to distinguish CD and UC were established via a least absolute shrinkage and selection operator (LASSO) logistic regression, and model evaluation was performed in both the training and testing groups, including receiver operating characteristic (ROC) curves, calibration plots and decision curve analysis (DCA). The potential value of MMP-associated genes was further verified using different IBD cohorts and clinical samples. Results Four datasets (GSE75214, GSE10616, GSE36807, and GSE9686) were included in the analysis. Both data integration methods indicated that the activation of the MMP-associated module was significantly elevated in UC. Two LASSO models based on continuous variable (Model_1) and binary variable (Model_2) MMP-associated genes were established to discriminate CD and UC. The results showed that Model_1 exhibited good discrimination in the training and testing groups. The calibration analysis and DCA showed that Model_1 exhibited good performance in the training group but failed in the testing group. Model_2 exhibited good discrimination, calibration and DCA results in the training and testing groups and exhibited greater diagnostic value. The effects of Model_1 and Model_2 were further verified in a new IBD cohort of GSE179285. The MMP genes exhibited high value as biomarkers for the discrimination of IBD patients using published cohort and immunohistochemistry (IHC) staining data. The MMP-associated gene levels were statistically significantly positively correlated with the levels of the differentially expressed cell types, indicating their potential value in differential diagnosis. The single-cell analysis confirmed that the expression of ANXA1 in UC was higher than that in CD. Conclusion MMP-associated modules are the main differential gene sets between CD and UC. The established Model_2 overcomes batch differences and has good clinical applicability. Subsequent in-depth research investigating how MMPs are involved in the development of different IBD subtypes is necessary.
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Affiliation(s)
- Jiang Deng
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Ning Zhao
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Li-ping Lv
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Ping Ma
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Yang-yang Zhang
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Jin-bo Xu
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Xi-peng Zhou
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China
| | - Zi-an Chen
- Department of Gastroenterology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China,Hebei Key Laboratory of Gastroenterology, Hebei Institute of Gastroenterology, Hebei Clinical Research Center for Digestive Disease, Shijiazhuang, Hebei, China,*Correspondence: Zi-an Chen, ; Yan-yu Zhang,
| | - Yan-yu Zhang
- Institute of Health Service and Transfusion Medicine, Beijing, China,Beijing Key Laboratory of Blood Safety and Supply Technologies, Beijing, China,*Correspondence: Zi-an Chen, ; Yan-yu Zhang,
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Early Clinical Remission Is a Predictor of Long-Term Remission with the Use of Vedolizumab for Ulcerative Colitis. Biomedicines 2022; 10:biomedicines10102526. [PMID: 36289788 PMCID: PMC9599457 DOI: 10.3390/biomedicines10102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 11/19/2022] Open
Abstract
Vedolizumab (VDZ) is an α4β7 integrin-antibody used to manage refractory ulcerative colitis (UC). This retrospective multicenter study aimed to identify predictors of efficacy or the time points when evaluation of VDZ therapy for UC would be most useful. We compiled data on 87 patients with moderate to severe active UC that was treated with VDZ. Overall clinical remission (CR) rates at 6 weeks and 52 weeks after VDZ administration were 44.4% (bio-naïve 44.2%, bio-failure 44.8%) and 52.8% (bio-naïve 53.5%, bio-failure 51.7%) respectively. Also, 83.3% (bio-naïve 81.3%, bio-failure 85.7%) of patients achieved mucosal healing at week 52. Among patients with a CR at week 52, 73.3% had a CR at week 6. In contrast, of patients who discontinued VDZ, 82.4% had not reached a CR at week 6. Our study demonstrated that VDZ was effective in a large percentage of UC patients, with a high mucosal healing rate even after prior biological exposures. This suggests that VDZ can be a treatment option even in bio-failure cases. Additionally, it was considered that early CR can predict long-term remission and that week 6 can be a helpful evaluation point for treatment decisions when using VDZ for UC.
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Malick A, Shen B. Endoscopic Treatment of Postoperative Bleeding, Bezoars, and Foreign Bodies. Gastrointest Endosc Clin N Am 2022; 32:829-843. [PMID: 36202519 DOI: 10.1016/j.giec.2022.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Altered gastrointestinal anatomy is common in patients with inflammatory bowel disease, particularly in those who underwent bowel surgery. Commonly performed surgeries are bowel resection and anastomosis and strictureplasty for Crohn's disease; and restorative proctocolectomy with ileal pouch-anal anastomosis for ulcerative colitis. The area of anastomosis and suture line is at the greatest risk for the development of postoperative bleeding. Altered bowel anatomy, especially the presence of strictures, strictureplasty, or structural or functional pouch outlet obstruction, puts these patients at risk for bezoar formation and foreign body retention, including video endoscopy capsule. This article will focus on postoperative bleeding, bezoar formation, and video capsule retention in patients with inflammatory bowel disease. Endoscopic management of these conditions is useful and is becoming an increasingly popular alternative to surgery.
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Affiliation(s)
- Alyyah Malick
- Department of Medicine, Columbia University Irving Medical Center-New York Presbyterian Hospital, 622 W 168th St, New York, NY 10032, USA.
| | - Bo Shen
- Center for Inflammatory Bowel Disease, Columbia University Irving Medical Center-NewYork Presbyterian Hospital, 161 Fort Washington Avenue, 8th Floor, New York, NY 10032, USA
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Fabian O, Bajer L. Histopathological assessment of the microscopic activity in inflammatory bowel diseases: What are we looking for? World J Gastroenterol 2022; 28:5300-5312. [PMID: 36185628 PMCID: PMC9521520 DOI: 10.3748/wjg.v28.i36.5300] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/11/2022] [Accepted: 09/07/2022] [Indexed: 02/06/2023] Open
Abstract
Advances in diagnostics of inflammatory bowel diseases (IBD) and improved treatment strategies allowed the establishment of new therapeutic endpoints. Currently, it is desirable not only to cease clinical symptoms, but mainly to achieve endoscopic remission, a macroscopic normalization of the bowel mucosa. However, up to one-third of IBD patients in remission exhibit persisting microscopic activity of the disease. The evidence suggests a better predictive value of histology for the development of clinical complications such as clinical relapse, surgical intervention, need for therapy escalation, or development of colorectal cancer. The proper assessment of microscopic inflammatory activity thus became an important part of the overall histopathological evaluation of colonic biopsies and many histopathological scoring indices have been established. Nonetheless, a majority of them have not been validated and no scoring index became a part of the routine bioptic practice. This review summarizes a predictive value of microscopic disease activity assessment for the subsequent clinical course of IBD, describes the most commonly used scoring indices for Crohn's disease and ulcerative colitis, and comments on current limitations and unresolved issues.
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Affiliation(s)
- Ondrej Fabian
- Clinical and Transplant Pathology Centre, Institute for Clinical and Experimental Medicine, Prague 14021, Czech Republic
- Department of Pathology and Molecular Medicine, 3rd Faculty of Medicine, Charles University and Thomayer Hospital, Prague 14059, Czech Republic
| | - Lukas Bajer
- Hepatogastroenterology Department, Institute for Clinical and Experimental Medicine, Prague 14021, Czech Republic
- Institute of Microbiology, Czech Academy of Sciences, Prague 14220, Czech Republic
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50
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Romero-Mascarell C, Fernández-Esparrach G, Rodríguez-De Miguel C, Masamunt MC, Rodríguez S, Rimola J, Urpí M, Casanova GS, Ordás I, Ricart E, Caballol B, Fernández-Clotet A, Panés J, Llach J, González-Suárez B. Fecal Calprotectin for Small Bowel Crohn's Disease: Is It a Cutoff Issue? Diagnostics (Basel) 2022; 12:diagnostics12092226. [PMID: 36140627 PMCID: PMC9497577 DOI: 10.3390/diagnostics12092226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/03/2022] [Accepted: 09/05/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Fecal calprotectin (FC) correlates well with colonic inflammatory activity of Crohn’s disease (CD); data about relation of FC and small bowel (SB) lesions are still contradictory. The main aim was to analyze the relationship between FC levels and SB inflammatory activity in patients with established or suspected Crohn’s disease, assessed by small bowel capsule endoscopy (SBCE) or magnetic resonance enterography (MRE). (2) Methods: Two cohorts of patients were included: 1. Prospective data were collected from patients with established or suspected CD who underwent SBCE and FC (Cohort A); 2. A retrospective cohort of patients who underwent MRE and FC determination (Cohort B). Different cutoffs for FC were tested in both cohorts. (3) Results: 83 patients were included and 66 were finally analyzed. A total of 69.6% had SB lesions seen by SBCE (n = 25) or MRE (n = 21). FC mean levels were 605.74 + 607.07 μg/g (IQ range: 99.00−878.75), being significantly higher in patients with SB lesions compared to patients without lesions (735.91 + 639.70 μg/g (IQ range: 107.75−1366.25) vs. 306.35 + 395.26 μg/g (IQ range: 78.25−411.0), p < 0.005). For cohort A, 25 out of 35 patients had SB lesions and a significant correlation between Lewis Score and FC levels was achieved (R2: 0.34; p = 0.04). FC sensitivity (S), specificity (E), positive predictive value (PPV), and negative predictive values (NPV) for predicting SB lesions were 80%, 50%, 80%, and 50%, respectively, for FC > 100 µg/g. For cohort B, inflammatory SB activity, measured by MaRIA score, was detected in 21 out of 31 patients (67.7%). Patients with positive findings in MRE had significantly higher values of FC than those with no lesions (944.9 + 672.1 µg/g vs. 221 + 212.2 µg/g, p < 0.05). S, E, PPV, and NPV of FC were 89%, 50%, 77.2%, and 71.4% for FC levels > 100 µg/g. The higher sensitivity and specificity of the FC levels for the detection of SB lesions with SBCE and MRE was obtained for an FC cutoff >265 μg/g and >430 μg/g, respectively. (4) Conclusions: FC has a good correlation with the presence of SB lesions, assessed by SBCE and MRE, in patients with established or suspected Crohn’s disease. However, the ideal cutoff is here proven to be higher than previously reported. Multicenter and large prospective studies are needed in order to establish definitive FC cutoff levels.
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Affiliation(s)
- Cristina Romero-Mascarell
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Gloria Fernández-Esparrach
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
| | - Cristina Rodríguez-De Miguel
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Maria Carme Masamunt
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Sonia Rodríguez
- Department of Radiology, Centre de Diagnòstic per la Imatge (CDI), Hospital Clínic Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Jordi Rimola
- Department of Radiology, Centre de Diagnòstic per la Imatge (CDI), Hospital Clínic Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Miguel Urpí
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Gherzon Simon Casanova
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
| | - Ingrid Ordás
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Elena Ricart
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Berta Caballol
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Agnès Fernández-Clotet
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Julià Panés
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Inflammatory Bowel Disease Unit, Gastroenterology Department, ICMDiM, 08036 Barcelona, Spain
| | - Josep Llach
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
| | - Begoña González-Suárez
- Endoscopy Unit, Gastroenterology Department, ICMDiM, Hospital Clínic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), 28029 Madrid, Spain
- Correspondence:
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