1
|
Nik Affendi NA, Hilmi I. Endoscopy for Crohn's disease-related strictures: Can we finally replace the surgeons? J Gastroenterol Hepatol 2024; 39:779-780. [PMID: 38400711 DOI: 10.1111/jgh.16522] [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: 01/11/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024]
Affiliation(s)
- Nik Arsyad Nik Affendi
- Division of Gastroenterology and Hepatology, Faculty of Medicine, International Islamic University of Malaysia, Kuantan, Malaysia
| | - Ida Hilmi
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
2
|
Calderón P, Núñez P, Nos P, Quera R. Personalized therapy in inflammatory bowel disease. GASTROENTEROLOGIA Y HEPATOLOGIA 2023:S0210-5705(23)00497-1. [PMID: 38101615 DOI: 10.1016/j.gastrohep.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 11/27/2023] [Accepted: 12/09/2023] [Indexed: 12/17/2023]
Abstract
Inflammatory bowel diseases (IBD), with ulcerative colitis and Crohn's disease being their most common presentations, comprise a spectrum of diverse disease phenotypes, exhibiting variable behaviors ranging from an indolent course to aggressive phenotypes that impact quality of life of these patients. The last two decades have been marked by the development of new medications (biological therapy and novel small molecules) with diverse mechanisms of action, which have revolutionized the management of IBD, thereby enhancing the quality of life for these patients. This landscape of multiple therapeutic options underscores the need to define which medication will benefit each patient the most and at what speed it should be started. The objective of this review is to present personalized approaches for patients with IBD, thus contributing to therapeutic management.
Collapse
Affiliation(s)
- Paula Calderón
- Programa de Enfermedad Inflamatoria Intestinal, Centro de Enfermedades Digestivas, Clínica Universidad de Los Andes, Santiago, Chile
| | - Paulina Núñez
- Programa de Enfermedad Inflamatoria Intestinal, Centro de Enfermedades Digestivas, Clínica Universidad de Los Andes, Santiago, Chile; Sección de Gastroenterología, Departamento de Medicina Interna, Universidad de los Andes, Santiago, Chile; Hospital San Juan de Dios, Facultad de Medicina Occidente, Universidad de Chile, Santiago, Chile
| | - Pilar Nos
- Servicio de Aparato Digestivo en Hospital Universitari y Politécnic la Fe de Valencia, Valencia, España
| | - Rodrigo Quera
- Programa de Enfermedad Inflamatoria Intestinal, Centro de Enfermedades Digestivas, Clínica Universidad de Los Andes, Santiago, Chile; Sección de Gastroenterología, Departamento de Medicina Interna, Universidad de los Andes, Santiago, Chile.
| |
Collapse
|
3
|
Rodrigues Junior JI, de Vasconcelos JKG, Xavier LEMDS, Gomes ADS, Santos JCDF, Campos SBG, Martins ASDP, Goulart MOF, Moura FA. Antioxidant Therapy in Inflammatory Bowel Disease: A Systematic Review and a Meta-Analysis of Randomized Clinical Trials. Pharmaceuticals (Basel) 2023; 16:1374. [PMID: 37895845 PMCID: PMC10610019 DOI: 10.3390/ph16101374] [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: 08/10/2023] [Revised: 09/08/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
The objective of this study is to assess the effectiveness of treatment for inflammatory bowel diseases in modulating oxidative stress biomarkers and cytokine levels. A systematic review of clinical trials was conducted, searching electronic databases including PubMed, Science Direct, and Scopus. After excluding articles that did not meet the inclusion criteria, 19 studies were included in the systematic review and 8 in the meta-analysis (6 for antioxidant capacity, 6 for superoxide dismutase (SOD), and 5 for lipid peroxidation analyzed through malondialdehyde (MDA) levels). SOD was significantly modulated (RR = 0.3764, 95% CI [0.0262 to 0.7267], p = 0.035) but not antioxidant capacity (RR = 0.3424, 95% CI [0.0334 to 0.7183], p = 0.0742) or MDA (RR = -0.8534, 95% CI [-1.9333 to 0.2265], p = 0.1214). Nonetheless, studies investigating oxidative stress biomarkers and cytokines in the context of alternative therapies for IBD treatment are still scarce. This review highlights the potential of antioxidant supplementation in IBD management and underscores the need for further investigations into its effects on oxidative stress biomarkers and cytokines to improve therapeutic approaches for IBD patients.
Collapse
Affiliation(s)
- José Israel Rodrigues Junior
- Faculdade de Nutrição (FANUT), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (J.I.R.J.); (J.K.G.d.V.); (S.B.G.C.)
| | - Joice Kelly Gomes de Vasconcelos
- Faculdade de Nutrição (FANUT), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (J.I.R.J.); (J.K.G.d.V.); (S.B.G.C.)
| | | | - Amanda da Silva Gomes
- Pós-Graduação em Nutrição (PPGNUT), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (L.E.M.d.S.X.); (A.d.S.G.)
| | | | - Samara Bomfim Gomes Campos
- Faculdade de Nutrição (FANUT), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (J.I.R.J.); (J.K.G.d.V.); (S.B.G.C.)
| | - Amylly Sanuelly da Paz Martins
- Pós-Graduação da Rede Nordeste de Biotecnologia (RENORBIO), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (A.S.d.P.M.); (M.O.F.G.)
| | - Marília Oliveira Fonseca Goulart
- Pós-Graduação da Rede Nordeste de Biotecnologia (RENORBIO), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (A.S.d.P.M.); (M.O.F.G.)
- Instituto de Química e Biotecnologia (IQB/UFAL), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil
- Pós-Graduação em Ciências da Saúde (PPGCS), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil
| | - Fabiana Andréa Moura
- Pós-Graduação em Nutrição (PPGNUT), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil; (L.E.M.d.S.X.); (A.d.S.G.)
- Pós-Graduação em Ciências Médicas (PPGCM/UFAL), Universidade Federal de Alagoas (UFAL), Maceió 57072-970, Brazil;
| |
Collapse
|
4
|
Scheurlen KM, Parks MA, Macleod A, Galandiuk S. Unmet Challenges in Patients with Crohn's Disease. J Clin Med 2023; 12:5595. [PMID: 37685662 PMCID: PMC10488639 DOI: 10.3390/jcm12175595] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 08/08/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Patients with Crohn's disease can present with a variety of clinical manifestations; treatment strategies should focus on long-term remission and improvement of quality of life. There is no standardized process of diagnosing, predicting prognosis, and treating the disease. This narrative review was based on a literature search using PubMed, Embase, and Science Direct. Data on unmet challenges in patients with Crohn's disease were extracted from identified manuscripts. The aim was to discuss present research on standardized processes in the management of patients with Crohn's disease and to identify the unmet needs in clinical evaluation and treatment approaches. There is no consensus on standardized diagnostic, treatment, and surveillance algorithms, particularly in assessing complications of Crohn's, such as stricturing disease, intestinal cancer risk, and cutaneous manifestations. Complications and treatment failure rates of conventional, interventional, and surgical therapy place emphasis on the need for standardized treatment algorithms, particularly in the case of acute complications of the disease. Research on standardized clinical approaches, reliable biomarkers for disease diagnosis and therapy monitoring, and new treatment agents is necessary to improve therapy and reduce complications in patients with Crohn's disease.
Collapse
Affiliation(s)
- Katharina M Scheurlen
- Price Institute of Surgical Research, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA; (K.M.S.); (M.A.P.); (A.M.)
| | - Mary A Parks
- Price Institute of Surgical Research, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA; (K.M.S.); (M.A.P.); (A.M.)
| | - Anne Macleod
- Price Institute of Surgical Research, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA; (K.M.S.); (M.A.P.); (A.M.)
| | - Susan Galandiuk
- Price Institute of Surgical Research, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA; (K.M.S.); (M.A.P.); (A.M.)
- Division of Colon and Rectal Surgery, Hiram C. Polk Jr. MD Department of Surgery, University of Louisville, Louisville, KY 40202, USA
| |
Collapse
|
5
|
Drenth JPH, Pawlak KM. UEG journal's editorial team. United European Gastroenterol J 2022; 10:1041-1043. [PMID: 36424368 PMCID: PMC9752279 DOI: 10.1002/ueg2.12340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Joost P H Drenth
- Department of Gastroenterology and Hepatology, Radboudumc Nijmegen, Nijmegen, The Netherlands
| | - Katarzyna M Pawlak
- Endoscopy Unit, Department of Gastroenterology, Hospital of the Ministry of Interior and Administration, Szczecin, Poland
| |
Collapse
|
6
|
El Ouali S, Baker ME, Lyu R, Fletcher JG, Bruining DH, Holubar SD, Click B, Qazi T, Cohen BL, Rieder F. Validation of stricture length, duration and obstructive symptoms as predictors for intervention in ileal stricturing Crohn's disease. United European Gastroenterol J 2022; 10:958-972. [PMID: 36479841 PMCID: PMC9731662 DOI: 10.1002/ueg2.12314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 09/10/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Risk factors for intervention in terminal ileal (TI) stricturing Crohn's disease (CD) are poorly defined. Novel and rigorous definitions for TI strictures recently became available. OBJECTIVE We aimed to describe the rates of symptoms or need for endoscopic balloon dilation (EBD) or surgery as well as risk factors of progression in a well-defined stricturing CD cohort. METHODS Consecutive adult patients with non-penetrating stricturing TI CD, as defined by centrally-read magnetic resonance enterography CONSTRICT criteria, were separated into a derivation and validation cohort. Clinical and imaging characteristics were collected following prespecified scoring conventions. Primary outcome was a composite endpoint of EBD or surgery ("intervention"). Multivariable analysis was performed. RESULTS Eighty-six patients (48.8% female, median age 36 years) met selection criteria, 17.4% had prior EBD, 59.3% previously received biologics and 58.1% of strictures were anastomotic. Median follow-up was 63.4 [95% CI: 57, 68.9] months. In the derivation cohort, at 12 and 48 months, 26% and 45% of patients had intervention, respectively. Multivariable analysis showed obstructive symptoms (Hazard ratio [HR] 1.444; 95% CI 1.126-1.852), stricture duration (HR 0.974; 95% CI, 0.954-0.995) and length (HR 1.039; 95% CI, 1.011-1.069) predicted intervention. The concordance index for split-sample validation was 0.74 and 0.67, respectively. Biologics were not associated with intervention. An online risk calculator was constructed. CONCLUSION In patients with TI stricturing CD, 26% and 45% required intervention at 1 and 4 years. Obstructive symptoms, stricture duration and length were independent and validated predictors of the need for intervention. These findings are important for clinical practice and aid in the design of future trials for CD strictures.
Collapse
Affiliation(s)
- Sara El Ouali
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery InstituteCleveland Clinic FoundationClevelandOhioUSA
- Digestive Disease InstituteCleveland ClinicAbu DhabiUAE
| | | | - Ruishen Lyu
- Department of Quantitative Health SciencesCleveland ClinicClevelandOhioUSA
| | | | - David H. Bruining
- Department of Gastroenterology & HepatologyMayo ClinicRochesterMinnesotaUSA
| | - Stefan D. Holubar
- Department of Colorectal SurgeryDigestive Diseases and Surgery InstituteCleveland Clinic FoundationClevelandOhioUSA
| | - Benjamin Click
- Division of Gastroenterology and HepatologyUniversity of Colorado School of MedicineAuroraColoradoUSA
| | - Taha Qazi
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery InstituteCleveland Clinic FoundationClevelandOhioUSA
- Digestive Disease InstituteCleveland ClinicAbu DhabiUAE
| | - Benjamin L. Cohen
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery InstituteCleveland Clinic FoundationClevelandOhioUSA
- Digestive Disease InstituteCleveland ClinicAbu DhabiUAE
| | - Florian Rieder
- Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery InstituteCleveland Clinic FoundationClevelandOhioUSA
- Digestive Disease InstituteCleveland ClinicAbu DhabiUAE
- Department of Inflammation and ImmunityLerner Research InstituteCleveland Clinic FoundationClevelandOhioUSA
| | | |
Collapse
|
7
|
Tavares de Sousa H, Carneiro F. Understanding progression of strictures in ileal Crohn's disease-The importance of setting methodological standards. United European Gastroenterol J 2022; 10:915-916. [PMID: 36251489 PMCID: PMC9731658 DOI: 10.1002/ueg2.12327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Affiliation(s)
- Helena Tavares de Sousa
- Gastroenterology DepartmentAlgarve University Hospital CenterPortimãoPortugal,ABC—Algarve Biomedical CenterUniversity of AlgarveFaroPortugal
| | - Fátima Carneiro
- Department of PathologySão João University Hospital Center and Faculty of MedicineUniversity of PortoPortoPortugal,Institute of Molecular Pathology and Immunology of the University of Porto (Ipatimup)PortoPortugal,Institute of Investigation and Innovation in Health (i3S)University of PortoPortoPortugal
| |
Collapse
|
8
|
Dong X, Chen X, Ren Y. MALT1 reflects inflammatory cytokines, disease activity, and its chronological change could estimate treatment response to infliximab in Crohn's disease patients. J Clin Lab Anal 2022; 36:e24650. [PMID: 36036788 PMCID: PMC9550982 DOI: 10.1002/jcla.24650] [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: 06/14/2022] [Revised: 07/14/2022] [Accepted: 07/31/2022] [Indexed: 11/18/2022] Open
Abstract
Background Mucosa‐associated lymphoid tissue lymphoma translocation protein 1 (MALT1) mediates the immunity and inflammatory response in multiple ways to be intimately involved in the progression of autoimmune diseases. This study intended to explore the linkage of MALT1 with inflammation, disease activity, and its change with infliximab treatment response in Crohn's disease (CD) patients. Methods MALT1 in peripheral blood mononuclear cell samples from 72 active CD patients (at baseline, 2 weeks [W2], W6, and W12 after infliximab treatment), 20 remissive CD patients (after enrollment), and 20 healthy controls (after enrollment) were detected by RT‐qPCR. Results MALT1 was highest in active CD patients, followed by remissive CD patients, and lowest in healthy controls (p < 0.001). MALT1 was positively linked with C‐reactive protein (p = 0.001), erythrocyte sedimentation rate (p = 0.014), clinical disease activity index (p = 0.003), tumor necrosis factor (TNF)‐α (p = 0.006), interleukin (IL)‐1β (p = 0.049), and IL‐17A (p = 0.004), but not other clinical characteristics (all p > 0.05) in active CD patients. After infliximab treatment, MALT1 was decreased from baseline to W12 in active CD patients (p < 0.001), especially in responders (p < 0.001), but not in nonresponders (p = 0.053). The reduction of MALT1 at W6 (p = 0.049) and W12 (p = 0.004) was associated with a good treatment response to infliximab in active CD patients. Moreover, the response rate or MALT1 at any time point was not different between active CD patients with and without TNFi history (all p > 0.05). Conclusion MALT1 reflects aggravated inflammation and disease activity. Meanwhile, the decrement of MALT1 from baseline to W12 could reflect infliximab treatment response in CD patients.
Collapse
Affiliation(s)
- Xiaoxia Dong
- Department of Nutrition, Handan Central Hospital, Handan, China
| | - Xiaoxiao Chen
- Department of Nutrition, Handan Central Hospital, Handan, China
| | - Yuxiu Ren
- Department of Nutrition, Handan Central Hospital, Handan, China
| |
Collapse
|
9
|
Monotherapy with thiopurines in stricturing Crohn's disease: A real-life experience from low- and middle-income countries. Indian J Gastroenterol 2022; 41:343-351. [PMID: 35997952 DOI: 10.1007/s12664-022-01258-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 03/06/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Stricturing Crohn's disease (CD) is difficult to manage medically with limited treatment options, anti-tumor necrosis factor (TNF) therapy being the first-line therapy. Although thiopurines are also recommended first-line treatment option for maintenance of remission in steroid-dependent CD, evidence on their use in stricturing CD is lacking. We evaluated the efficacy of azathioprine (AZA) in patients with stricturing CD. METHODS In this retrospective cohort study (January 2005 to July 2020), patients with stricturing CD who were managed with AZA as a primary therapy for at least 6 months, and had a follow-up of at least 6 months after AZA initiation were included. Disease characteristics, complications, long-term response, and adverse events were noted. RESULTS One hundred and fifteen patients were included (mean age 33.8±14 years, 67.8% males, median disease duration 98 months [IQR: 60-158], median follow-up duration 60 months [IQR: 50-96]). 46.1% (n=53) patients had significant anemia at presentation, and 73% (n=84) had isolated small bowel involvement. Median dose of AZA was 100 mg (equivalent to 1.5 mg/kg). Median therapy and follow-up duration (after AZA initiation) was 17 (IQR: 9-42) and 33 months (IQR 18-60), respectively. The cumulative probability of maintaining response without treatment failure at 1, 2, and 5 years was 73.1%, 40.7%, and 18.5%, respectively. Among patients with AZA failure, 15.6% received methotrexate, 13% received anti-TNFs, and 9.5% underwent surgery. Significant anemia (<10 g/dL) at presentation and steroid dependence predicted AZA failure. 31.3% patients experienced adverse events, commonest being leukopenia (n=29, 25.2%). CONCLUSION Azathioprine demonstrated good short-term and modest long-term response rates in patients with stricturing CD.
Collapse
|
10
|
Fousekis FS, Mitselos IV, Tepelenis K, Pappas-Gogos G, Katsanos KH, Lianos GD, Frattini F, Vlachos K, Christodoulou DK. Medical, Endoscopic and Surgical Management of Stricturing Crohn's Disease: Current Clinical Practice. J Clin Med 2022; 11:2366. [PMID: 35566492 PMCID: PMC9104530 DOI: 10.3390/jcm11092366] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 04/12/2022] [Accepted: 04/20/2022] [Indexed: 12/10/2022] Open
Abstract
The development of fibrostenotic intestinal disease occurs in approximately one-third of patients with Crohn's disease and is associated with increased morbidity. Despite introducing new biologic agents, stricturing Crohn's disease remains a significant clinical challenge. Medical treatment is considered the first-line treatment for inflammatory strictures, and anti-TNF agents appear to provide the most considerable benefit among the available medical treatments. However, medical therapy is ineffective on strictures with a mainly fibrotic component, and a high proportion of patients under anti-TNF will require surgery. In fibrotic strictures or cases refractory to medical treatment, an endoscopic or surgical approach should be considered depending on the location, length, and severity of the stricture. Both endoscopic balloon dilatation and endoscopic stricturoplasty are minimally invasive and safe, associated with a small risk of complications. On the other hand, the surgical approach is indicated in patients not suitable for endoscopic therapy. This review aimed to present and analyze the currently available medical, endoscopic, and surgical management of stricturing Crohn's disease.
Collapse
Affiliation(s)
- Fotios S. Fousekis
- Department of Gastroenterology and Hepatology, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (F.S.F.); (I.V.M.); (K.H.K.)
| | - Ioannis V. Mitselos
- Department of Gastroenterology and Hepatology, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (F.S.F.); (I.V.M.); (K.H.K.)
| | - Kostas Tepelenis
- Department of Surgery, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (K.T.); (G.P.-G.); (G.D.L.); (K.V.)
| | - George Pappas-Gogos
- Department of Surgery, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (K.T.); (G.P.-G.); (G.D.L.); (K.V.)
| | - Konstantinos H. Katsanos
- Department of Gastroenterology and Hepatology, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (F.S.F.); (I.V.M.); (K.H.K.)
| | - Georgios D. Lianos
- Department of Surgery, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (K.T.); (G.P.-G.); (G.D.L.); (K.V.)
| | | | - Konstantinos Vlachos
- Department of Surgery, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (K.T.); (G.P.-G.); (G.D.L.); (K.V.)
| | - Dimitrios K. Christodoulou
- Department of Gastroenterology and Hepatology, University Hospital of Ioannina, University of Ioannina, 45110 Ioannina, Greece; (F.S.F.); (I.V.M.); (K.H.K.)
| |
Collapse
|
11
|
Loras C, Mañosa M, Andújar X, Sánchiz V, Martí-Gallostra M, Zabana Y, Gutiérrez A, Barreiro-de Acosta M. Position Statement. Recommendations of the Spanish Group on Crohn's Disease and Ulcerative Colitis (GETECCU) on the treatment of strictures in Crohn's disease. GASTROENTEROLOGIA Y HEPATOLOGIA 2022; 45:315-334. [PMID: 34274357 DOI: 10.1016/j.gastrohep.2021.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/05/2021] [Accepted: 07/07/2021] [Indexed: 11/17/2022]
Abstract
Despite pharmacological advances, strictures in Crohn's disease (CD) continues to be an important problem that leads in a high percentage of patients to undergo endoscopic and/or surgical treatments. There are currently no clinical scores or diagnostic tools that allow predicting which patients will develop this complication, and when a stricture is diagnosed, it is usually already well established and clinically relevant. The current role of pharmacological treatment is limited to treat inflammation and once there is significant fibrosis, the only therapeutic options are endoscopic and/or surgical. To establish a correct therapeutic algorithm and based on the current scientific evidence available, the Spanish Group Working on Crohn's Disease and Ulcerative Colitis (GETECCU) has decided to conduct this position statement on the treatment of strictures in CD. This document embraces the three mentioned therapeutic approaches, medical, endoscopic and surgical. Recommendations and therapeutic algorithms are established to help us to choose the most appropriate option based on the characteristics of the stricture and the patient.
Collapse
Affiliation(s)
- Carme Loras
- Departamento de Gastroenterología, Hospital Universitari Mútua Terrassa, Fundació per la Recerca Mútua Terrassa, Terrassa, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Madrid, España.
| | - Miriam Mañosa
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Madrid, España; Departamento de Gastroenterología, Hospital Universitari Germans Trias i Pujol, Badalona, España
| | - Xavier Andújar
- Departamento de Gastroenterología, Hospital Universitari Mútua Terrassa, Fundació per la Recerca Mútua Terrassa, Terrassa, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Madrid, España
| | - Vicente Sánchiz
- Servicio de Medicina Digestiva. Hospital Clínico Universitario. Valencia, España
| | - Marc Martí-Gallostra
- Departamento de Cirugía Colorectal, General y Digestiva. Hospital Universitari de la Vall d'Hebron. Barcelona, España
| | - Yamile Zabana
- Departamento de Gastroenterología, Hospital Universitari Mútua Terrassa, Fundació per la Recerca Mútua Terrassa, Terrassa, España; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Madrid, España
| | - Ana Gutiérrez
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). Madrid, España; Hospital General Universitario de Alicante, Alicante, España
| | | |
Collapse
|
12
|
Ando K, Uehara K, Sugiyama Y, Kobayashi Y, Murakami Y, Sato H, Kunogi T, Sasaki T, Takahashi K, Ueno N, Kashima S, Moriichi K, Tanabe H, Okumura T, Fujiya M. Correlation Among Body Composition Parameters and Long-Term Outcomes in Crohn's Disease After Anti-TNF Therapy. Front Nutr 2022; 9:765209. [PMID: 35433773 PMCID: PMC9010511 DOI: 10.3389/fnut.2022.765209] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 01/26/2022] [Indexed: 11/28/2022] Open
Abstract
Background The impact of the body composition on the pathophysiology and clinical course of Crohn's disease (CD) has not been fully elucidated. Aims To reveal the correlations among body composition and long-term outcomes in CD after anti-TNF therapy. Methods Ninety-one patients who received anti-TNF therapy as their first biologic treatment were enrolled. The skeletal muscle index (SMI), visceral and subcutaneous fat area (VFA, SFA), and the ratio of the VFA to SFA (mesenteric fat index; MFI) at the 3rd lumbar level were measured using computed tomography (CT) imaging before the induction. The correlation among the body composition and outcomes were retrospectively analyzed. Results The 5-year cumulative secondary failure- and resection-free rates in patients with a low SMI (39.1% and 64.8%) were significantly lower than those with a high SMI (67.5% and 92.7%; p = 0.0071 and 0.0022, respectively). The 5-year cumulative secondary failure-free rate in the patients with low VF (45.0%) was significantly lower than that in those with high VF (77.6%; p = 0.016), and the 5-year cumulative resection-free rate in patients with a high MFI (68.9%) was significantly lower than that in those with a low MFI (83.0%; p = 0.031). Additionally, patients with low age and BMI had significantly lower cumulative secondary failure- and resection-free rates than those with high age and BMI (low age: 37.4% and 71.2%; high age: 70.7% and 88.9%; p = 0.0083 and 0.027, respectively) (low BMI: 27.2% and 64.8%; high BMI: 68.3% and 87.9%; p = 0.014 and 0.030, respectively), respectively. In the multivariate analyses, a low SMI was the only independent risk factor for secondary failure (hazard ratio [HR] 2.15, 95% confidence interval [CI] 1.04–4.44), while low age (HR 4.06, 95% CI 1.07–15.4), a low SMI (HR 4.19, 95% CI 1.01–17.3) and high MFI were risk factors for bowel resection (HR 4.31, 95% CI 1.36–13.7). Conclusion The skeletal muscle mass and ratio of visceral to subcutaneous fat were suggested to reflect the long-term clinical outcome and may be helpful as prognostic markers after anti-TNF therapy in CD.
Collapse
Affiliation(s)
- Katsuyoshi Ando
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
- *Correspondence: Katsuyoshi Ando
| | - Kyoko Uehara
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Yuya Sugiyama
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Yu Kobayashi
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Yuki Murakami
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Hiroki Sato
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Takehito Kunogi
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Takahiro Sasaki
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Keitaro Takahashi
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Nobuhiro Ueno
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Shin Kashima
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Kentaro Moriichi
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Hiroki Tanabe
- Cancer Genome, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Toshikatsu Okumura
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Mikihiro Fujiya
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan
| |
Collapse
|
13
|
Self-expandable metal stents versus endoscopic balloon dilation for the treatment of strictures in Crohn's disease (ProtDilat study): an open-label, multicentre, randomised trial. Lancet Gastroenterol Hepatol 2022; 7:332-341. [DOI: 10.1016/s2468-1253(21)00386-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 12/11/2022]
|
14
|
Tumor Necrosis Factor's Pathway in Crohn's Disease: Potential for Intervention. Int J Mol Sci 2021; 22:ijms221910273. [PMID: 34638616 PMCID: PMC8508644 DOI: 10.3390/ijms221910273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/18/2021] [Accepted: 09/21/2021] [Indexed: 12/12/2022] Open
Abstract
Crohn’s disease (CD) is a chronic disorder characterized by full thickness patchy inflammation of the gastrointestinal tract. The pathogenesis is multifactorial and involves defective innate immune responses, microbiome alterations, and dysregulated activation of the acquired component of mucosal immunity. One of the molecular mediators that is involved at different levels in the initiation and progression of intestinal inflammation characteristic of CD is tumor necrosis factor (TNF). The present manuscript provides a comprehensive review focused on the potential role of TNF in the different phases of CD pathogenesis, particularly in light of its potential clinical implications. Currently available drugs blocking TNF are evaluated and discussed, specifically for open issues that still remain utilizing such therapy. TNF exerts a paramount role in the established phase of intestinal inflammation that characterizes CD patients, and anti-TNF biologics have definitely changed patient management, offering effective and safe options of treatment. Nonetheless, many patients still do not respond to anti-TNF therapy or experience unwanted side-effects. This could partially be due to the role that TNF plays in intestinal homeostasis that is particularly important during the early phase of the inflammatory process. In fact, emerging evidence supporting the dichotomous role of TNF and the identification of molecular markers will guide a more tailored and refined therapy for CD patients in the near future.
Collapse
|
15
|
Blesl A, Binder L, Högenauer C, Wenzl H, Borenich A, Pregartner G, Berghold A, Mestel S, Kump P, Baumann‐Durchschein F, Petritsch W. Limited long-term treatment persistence of first anti-TNF therapy in 538 patients with inflammatory bowel diseases: a 20-year real-world study. Aliment Pharmacol Ther 2021; 54:667-677. [PMID: 34151449 PMCID: PMC8453765 DOI: 10.1111/apt.16478] [Citation(s) in RCA: 6] [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: 03/22/2021] [Revised: 04/12/2021] [Accepted: 05/26/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Anti-TNF antibodies were the first biologic treatment option for patients with inflammatory bowel diseases. AIMS To assess length of treatment persistence of first anti-TNF therapy and influencing factors used in the standard care of patients with inflammatory bowel diseases. METHODS Single-centre, retrospective study from a register including patients who received anti-TNF therapy in the last 20 years at the study centre. Kaplan-Meier analysis with log-rank test was used to describe treatment persistence. With multivariable Cox regression analysis, risk factors for treatment failure were investigated. RESULTS Five hundred thirty-eight patients (CD, Crohn's disease: 367, UC, ulcerative colitis: 147, inflammatory bowel disease unclassified: 24) with a median follow-up of 8.1 years were included. Median (95% confidence interval) treatment persistence in the total cohort was 2.3 years (28 [22, 38] months), and nearly half of patients withdrew from treatment within 2 years. Male patients were treated longer than females (male: 37 [25, 48] months, female: 23 [14, 33] months, P = 0.002). Treatment persistence was longer in CD compared to UC (CD: 39 [30, 50] months, UC: 13 [9, 19] months, P < 0.001), and patients with CD remained longer on adalimumab than on infliximab treatment (adalimumab: 67 [55, 95] months, infliximab: 19 [14, 31] months, P < 0.001). Treatment failure (52%) and side effects (25%) were the most common reasons for withdrawal from therapy; 14% withdrew due to remission. Female sex was identified as independent predictor for treatment failure in UC (hazard ratio [CI]: 1.73 [1.02-2.92], P = 0.04). CONCLUSION Long-term treatment persistence of first anti-TNF therapy was limited in patients with inflammatory bowel diseases, primarily due to treatment failure and side effects.
Collapse
Affiliation(s)
- Andreas Blesl
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| | - Lukas Binder
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| | - Christoph Högenauer
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria,BiotechmedGrazAustria
| | - Heimo Wenzl
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| | - Andrea Borenich
- Institute for Medical Informatics, Statistics and DocumentationMedical University of GrazGrazAustria
| | - Gudrun Pregartner
- Institute for Medical Informatics, Statistics and DocumentationMedical University of GrazGrazAustria
| | - Andrea Berghold
- Institute for Medical Informatics, Statistics and DocumentationMedical University of GrazGrazAustria
| | - Sigrid Mestel
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| | - Patrizia Kump
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| | | | - Wolfgang Petritsch
- Department of Internal MedicineDivision of Gastroenterology and HepatologyMedical University of GrazGrazAustria
| |
Collapse
|
16
|
Affiliation(s)
- Livia Archibugi
- PancreatoBiliary Endoscopy and Endosonography DivisionPancreas Translational and Clinical Research CenterSan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilanItaly
| |
Collapse
|
17
|
Ahmad R, Abduljabbar A, Wazzan M, Thabit R, Mosli M, Saadah OI. Magnetic resonance enterography and bowel ultrasonography in Saudi Arabian patients with Crohn's disease: A correlation study. Saudi J Gastroenterol 2021; 28:186-192. [PMID: 34380869 PMCID: PMC9212113 DOI: 10.4103/sjg.sjg_261_21] [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] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Crohn's disease (CD) is a complex autoimmune disease that results in chronic inflammation of the gastrointestinal tract. CD activity is determined through clinical, laboratory, endoscopic, and radiological evaluations. Studies that examine the data of radiological modalities of evaluation are lacking, particularly in Saudi Arabia. This study compares magnetic resonance enterography (MRE) and ultrasonography (US) findings among patients diagnosed with CD, to uncover a possible correlation between these techniques. METHODS All patients were assessed for disease activity using MRE and US. RESULTS A total of 376 patients with CD were recruited. The mean age was 14.9 ± 4.3 years (range, 8-27 years), and males constituted 64% (n = 239) of the cohort. Overall, a strong positive correlation was found between US and MRE evaluations of disease activity (r = 0.83, P < 0.001). US activity correlated positively with MRE findings of enlarged lymph nodes (P < 0.001), bowel wall enhancement (P < 0.001), distal jejunal thickness (P < 0.001), and distal ileal thickness (P < 0.001). The mean difference in wall thickness was significant based on gender (P < 0.001), age in proximal jejunal thickness (P < 0.001), and distal ileal thickness (P = 0.011). CONCLUSIONS MRE and US correlate significantly as imaging techniques for the assessment of CD activity.
Collapse
Affiliation(s)
- Rani Ahmad
- Department of Radiology, Faculty of Medicine, King Abdulaziz University and King Abdulaziz University Hospital, Jeddah, Saudi Arabia,Address for correspondence: Dr. Rani Ahmad, Radiology Department, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia. E-mail:
| | - Ahmed Abduljabbar
- Department of Radiology, Faculty of Medicine, King Abdulaziz University and King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Mohammad Wazzan
- Department of Radiology, Faculty of Medicine, King Abdulaziz University and King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Rawan Thabit
- Department of Radiology, University of Jeddah, Jeddah, Saudi Arabia
| | - Mahmoud Mosli
- Department of Internal Medicine, Faculty of Medicine, King Abdulaziz University and King Abdulaziz University Hospital, Jeddah, Saudi Arabia,Inflammatory Bowel Disease Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Omar I. Saadah
- Inflammatory Bowel Disease Research Group, King Abdulaziz University, Jeddah, Saudi Arabia,Department of Pediatrics, Faculty of Medicine, King Abdulaziz University and King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| |
Collapse
|
18
|
Lin XX, Qiu Y, Zhuang XJ, Liu F, Wu XM, Chen MH, Mao R. Intestinal stricture in Crohn's disease: A 2020 update. J Dig Dis 2021; 22:390-398. [PMID: 34014617 DOI: 10.1111/1751-2980.13022] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/04/2021] [Accepted: 05/17/2021] [Indexed: 12/11/2022]
Abstract
Crohn's disease (CD) is a chronic and relapsing-remitting inflammatory disorder of the gastrointestinal tract. Approximately 70% of patients inevitably develop fibrosis-associated intestinal stricture after 10 years of CD diagnosis, which seriously affects their quality of life. Current therapies play limited role in preventing or reversing the process of fibrosis and no specific anti-fibrotic therapy is yet available. Nearly half of patients thus have no alternative but to receive surgery. The potential mechanisms of intestinal fibrosis remain poorly understood; extracellular matrix remodeling, aberrant immune response, intestinal microbiome imbalance and creeping fat might exert fundamental influences on the multiple physiological and pathophysiological processes. Recently, the emerging new diagnostic techniques have markedly promoted an accurate assessment of intestinal stricture by distinguishing fibrosis from inflammation, which is crucial for guiding treatment and predicting prognosis. In this review, we concisely summarized the key studies published in the year 2020 covering pathogenesis, diagnostic modalities, and therapeutic strategy of intestinal stricture. A comprehensive and timely review of the updated researches in intestinal stricture could provide insight to further elucidate its pathogenesis and identify novel drug targets with anti-fibrotic potentiality.
Collapse
Affiliation(s)
- Xiao Xuan Lin
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Yun Qiu
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Xiao Jun Zhuang
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Fen Liu
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Xiao Min Wu
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Min Hu Chen
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Ren Mao
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong Province, China
| |
Collapse
|
19
|
Agrawal M, Spencer EA, Colombel JF, Ungaro RC. Approach to the Management of Recently Diagnosed Inflammatory Bowel Disease Patients: A User's Guide for Adult and Pediatric Gastroenterologists. Gastroenterology 2021; 161:47-65. [PMID: 33940007 PMCID: PMC8640961 DOI: 10.1053/j.gastro.2021.04.063] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/29/2021] [Accepted: 04/27/2021] [Indexed: 12/13/2022]
Abstract
Inflammatory bowel diseases (IBDs), including Crohn's disease and ulcerative colitis, are chronic, progressive, immune-mediated diseases of adults and children that have no cure. IBD can cause significant morbidity and lead to complications such as strictures, fistulas, infections, and cancer. In children, IBD can also result in growth impairment and pubertal delays. IBD is highly heterogenous, with severity ranging from mild to severe and symptoms ranging from mild to debilitating. Delay in IBD diagnosis, especially in Crohn's disease, is common and associated with adverse outcomes. Early diagnosis and prompt institution of treatment are the cornerstones for improving outcomes and maximizing health. Early diagnosis requires a low threshold of suspicion and red flags to guide early specialist referral at the primary provider level. Although the armamentarium of IBD medications is growing, many patients will not respond to treatment, and the selection of first-line therapy is critical. Risk stratification of disease severity, based on clinical, demographic, and serologic markers, can help guide selection of first-line therapy. Clinical decision support tools, genomics, and other biomarkers of response to therapy and risk of adverse events are the future of personalized medicine. After starting appropriate therapy, it is important to confirm remission using objective end points (treat to target) with continued control of inflammation with adjustment of therapy using surrogate biomarkers (tight control). Lastly, IBD therapy extends far beyond medications, and other aspects of the overall health and wellbeing of the patient are critical. These include preventive health, nutrition, and psychobehavioral support addressing patients' concerns around complementary therapy and medication adherence, prevention of disability, and ensuring open communication.
Collapse
Affiliation(s)
- Manasi Agrawal
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Elizabeth A. Spencer
- The Division of Pediatric Gastroenterology and Nutrition, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Frederic Colombel
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ryan C. Ungaro
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| |
Collapse
|
20
|
Chen BX, Han ZM, Zhou Q, Liu HB, Xu PC, Zhi FC. Efficacy of infliximab in treatment-naïve patients with stricturing small bowel Crohn's disease. Scand J Gastroenterol 2021; 56:812-819. [PMID: 33962533 DOI: 10.1080/00365521.2021.1922748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The efficacy of infliximab in treatment-naïve patients with stricturing small bowel Crohn's disease (CD) has not been well studied. We aimed to evaluate the efficacy of infliximab in these patients. MATERIALS AND METHODS This was a retrospective study of all consecutive treatment-naïve patients with newly diagnosed CD with small bowel stricture who started regular infliximab therapy in Nanfang Hospital between January 2015 and December 2019. An effective infliximab therapy was defined as infliximab continuation without the use of steroids, new biologics, endoscopic interventions or intestinal surgery. RESULTS Seventy-nine patients were included. After a median 38 months follow-up, an effective infliximab therapy was achieved in 37 patients. Long diagnostic delay (hazard ratio [HR] 0.38, 95% confidence interval [CI] 0.19-0.78; p= .008), pre-stenotic dilatation (HR 0.17, 95%CI 0.09-0.35; p < .001), long segmental stricture (HR 0.20, 95%CI 0.10-0.41; p < .001), and penetrating disease (HR 0.22, 95%CI 0.10-0.49; p < .001) were negatively correlated with an effective infliximab therapy. CONCLUSIONS Infliximab is effective in nearly 50% of treatment-naïve patients with CD with small bowel stricture, and an effective therapy is more likely to be achieved in patients without long diagnostic delay, pre-stenotic dilatation, long segmental stricture or penetrating disease.
Collapse
Affiliation(s)
- Bing-Xia Chen
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Ze-Min Han
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Qian Zhou
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Hong-Bin Liu
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Pei-Chun Xu
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| | - Fa-Chao Zhi
- Department of Gastroenterology, Institute of Gastroenterology of Guangdong Province, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
| |
Collapse
|
21
|
Molecular targets and the use of biologics in the management of small bowel fibrosis in inflammatory bowel disease. Curr Opin Gastroenterol 2021; 37:275-283. [PMID: 33769380 DOI: 10.1097/mog.0000000000000729] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW Small bowel fibrosis is a significant burden on Crohn's disease patients with limited effective medical treatments that then requires surgery. A better understanding of the molecular mechanisms causing fibrosis and the evidence of benefit of available biologics will potentially lighten this burden and avoid the need for surgery. RECENT FINDINGS Transforming growth factor-beta and it's associated pathways remain the central cog in the wheel of fibrosis formation. Various new enzymes, cellular pathways, interleukins and molecules have been associated with beneficial modification of the fibrotic process. Licensed biologics such as antitumour necrosis factors continue to show evidence of efficacy in the treatment of fibrostenotic small bowel disease as well as the newer biologics ustekinumab and vedolizumab. SUMMARY Fibrostenotic disease of the small bowel is a significant and common debilitating complication in Crohn's disease patients. Multiple new molecular targets have been identified that may prove to become effective therapies in future. Antitumour necrosis factors remain the treatment with the best available evidence to date in fibrostenotic Crohn's disease.
Collapse
|
22
|
Sleiman J, Ouali SE, Qazi T, Cohen B, Steele SR, Baker ME, Rieder F. Prevention and Treatment of Stricturing Crohn's Disease - Perspectives and Challenges. Expert Rev Gastroenterol Hepatol 2021; 15:401-411. [PMID: 33225766 PMCID: PMC8026566 DOI: 10.1080/17474124.2021.1854732] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Introduction: Fibrostenosis is a hallmark of Crohn's disease (CD), remains a challenge in today's clinical management of inflammatory bowel disease patients and represents a key event in the disease course necessitating improved preventative strategies and a multidisciplinary approach to diagnosis and management. With the advent of anti-fibrotic therapies and well-defined clinical endpoints for stricturing CD, there is promise to impact the natural history of disease.Areas covered: This review summarizes current evidence in the natural history of stricturing Crohn's disease, discusses management approaches as well as future perspectives on intestinal fibrosis.Expert opinion: Currently, there are no specific therapies to prevent progression to fibrosis or to treat it after it becomes clinically apparent. In addition to the international effort by the Stenosis Therapy and Anti-Fibrotic Research (STAR) consortium to standardize definitions and propose endpoints in the management of stricturing CD, further research to improve our understanding of mechanisms of intestinal fibrosis will help pave the way for the development of future anti-fibrotic therapies.
Collapse
Affiliation(s)
- Joseph Sleiman
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Sara El Ouali
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA,Digestive Diseases Institute, Cleveland Clinic Abu Dhabi, United Arab Emirates
| | - Taha Qazi
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Benjamin Cohen
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Scott R. Steele
- Department of Colorectal Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mark E. Baker
- Section Abdominal Imaging, Imaging Institute, Digestive Diseases and Surgery Institute, Cleveland, Ohio, USA
| | - Florian Rieder
- Department of Gastroenterology, Hepatology & Nutrition, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA,Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA,Corresponding author: Florian Rieder, Address: Department of Gastroenterology, Hepatology and Nutrition, Digestive Diseases and Surgery Institute, 9500 Euclid Avenue – NC22, Cleveland, OH, 44195,
| |
Collapse
|