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A descriptive study of inflammatory bowel disease at an Egyptian tertiary care center. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:12-18. [PMID: 34887218 DOI: 10.1016/j.rgmxen.2021.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 03/08/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION AND AIMS Inflammatory bowel disease (IBD) is a group of chronic intestinal disorders that trigger prolonged inflammation of the digestive tract. Its incidence and prevalence appear to be increasing in the African population and in Egypt. The present study aims to highlight the pattern and management of IBD in Egyptian patients. MATERIALS AND METHODS Two hundred patients with IBD were assessed for ulcerative colitis (UC), through the Mayo score, and for Crohn's disease (CD), with the Crohn's disease activity index (CDAI). RESULTS Median patient age was 35 years, with a predominance of females. UC was more common than CD (88% and 12%, respectively) and severity was moderate, in the majority of cases. Most UC patients had left-sided lesions, whereas ileitis was the most common finding (37.5%) in the CD patients. Proctitis was the least common finding in both diseases and Crohn's fistulizing disease was detected in 4.1% of the patients. Interestingly, peripheral arthropathy was the most common extraintestinal manifestation in the IBD patients (70%) and axial arthropathy was the least common (6%). Severe ocular or mucocutaneous involvement was very rare. Finally, biologic treatment was prescribed to 15.4% of the UC patients and 20.8% of the CD patients. CONCLUSIONS Although the clinical presentation of IBD in Egypt is comparable to that reported worldwide, diagnoses were found to be delayed. There were fewer cases of CD than UC, but more mild-to-moderate disease severity. The surveillance of patients with IBD must continue and awareness of the disease in the Egyptian medical community needs to increase. A national registry must be established, multicenter studies need to be conducted, and molecular diagnostics is recommended.
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Nakase H, Uchino M, Shinzaki S, Matsuura M, Matsuoka K, Kobayashi T, Saruta M, Hirai F, Hata K, Hiraoka S, Esaki M, Sugimoto K, Fuji T, Watanabe K, Nakamura S, Inoue N, Itoh T, Naganuma M, Hisamatsu T, Watanabe M, Miwa H, Enomoto N, Shimosegawa T, Koike K. Evidence-based clinical practice guidelines for inflammatory bowel disease 2020. J Gastroenterol 2021; 56:489-526. [PMID: 33885977 PMCID: PMC8137635 DOI: 10.1007/s00535-021-01784-1] [Citation(s) in RCA: 219] [Impact Index Per Article: 73.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 03/25/2021] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel disease (IBD) is a general term for chronic or remitting/relapsing inflammatory diseases of the intestinal tract and generally refers to ulcerative colitis (UC) and Crohn's disease (CD). Since 1950, the number of patients with IBD in Japan has been increasing. The etiology of IBD remains unclear; however, recent research data indicate that the pathophysiology of IBD involves abnormalities in disease susceptibility genes, environmental factors and intestinal bacteria. The elucidation of the mechanism of IBD has facilitated therapeutic development. UC and CD display heterogeneity in inflammatory and symptomatic burden between patients and within individuals over time. Optimal management depends on the understanding and tailoring of evidence-based interventions by physicians. In 2020, seventeen IBD experts of the Japanese Society of Gastroenterology revised the previous guidelines for IBD management published in 2016. This English version was produced and modified based on the existing updated guidelines in Japanese. The Clinical Questions (CQs) of the previous guidelines were completely revised and categorized as follows: Background Questions (BQs), CQs, and Future Research Questions (FRQs). The guideline was composed of a total of 69 questions: 39 BQs, 15 CQs, and 15 FRQs. The overall quality of the evidence for each CQ was determined by assessing it with reference to the Grading of Recommendations Assessment, Development and Evaluation approach, and the strength of the recommendation was determined by the Delphi consensus process. Comprehensive up-to-date guidance for on-site physicians is provided regarding indications for proceeding with the diagnosis and treatment.
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Affiliation(s)
- Hiroshi Nakase
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan ,grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, S-1, W-16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Motoi Uchino
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Shinichiro Shinzaki
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Minoru Matsuura
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Katsuyoshi Matsuoka
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Taku Kobayashi
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Masayuki Saruta
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Fumihito Hirai
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Keisuke Hata
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Sakiko Hiraoka
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Motohiro Esaki
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Ken Sugimoto
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Toshimitsu Fuji
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Kenji Watanabe
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Shiro Nakamura
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Nagamu Inoue
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Toshiyuki Itoh
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Makoto Naganuma
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Tadakazu Hisamatsu
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Mamoru Watanabe
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Hiroto Miwa
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Nobuyuki Enomoto
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Tooru Shimosegawa
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
| | - Kazuhiko Koike
- Guidelines Committee for Creating and Evaluating the “Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease”, The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004 Japan
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Alkhatry M, Al-Rifai A, Annese V, Georgopoulos F, Jazzar AN, Khassouan AM, Koutoubi Z, Nathwani R, Taha MS, Limdi JK. First United Arab Emirates consensus on diagnosis and management of inflammatory bowel diseases: A 2020 Delphi consensus. World J Gastroenterol 2020; 26:6710-6769. [PMID: 33268959 PMCID: PMC7684461 DOI: 10.3748/wjg.v26.i43.6710] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 07/15/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023] Open
Abstract
Ulcerative colitis and Crohn's disease are the main entities of inflammatory bowel disease characterized by chronic remittent inflammation of the gastrointestinal tract. The incidence and prevalence are on the rise worldwide, and the heterogeneity between patients and within individuals over time is striking. The progressive advance in our understanding of the etiopathogenesis coupled with an unprecedented increase in therapeutic options have changed the management towards evidence-based interventions by clinicians with patients. This guideline was stimulated and supported by the Emirates Gastroenterology and Hepatology Society following a systematic review and a Delphi consensus process that provided evidence- and expert opinion-based recommendations. Comprehensive up-to-date guidance is provided regarding diagnosis, evaluation of disease severity, appropriate and timely use of different investigations, choice of appropriate therapy for induction and remission phase according to disease severity, and management of main complications.
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Affiliation(s)
- Maryam Alkhatry
- Gastroenterology and Endoscopy Department, Ibrahim Bin Hamad Obaid Allah Hospital, Ministry of Health and Prevention, Ras Al Khaiman, United Arab Emirates
| | - Ahmad Al-Rifai
- Department of Gastroenterology, Sheikh Shakbout Medical City, Abu Dhabi, United Arab Emirates
| | - Vito Annese
- Department of Gastroenterology, Valiant Clinic, Dubai, United Arab Emirates
- Department of Gastroenterology and Endoscopy, American Hospital, Dubai, United Arab Emirates
| | | | - Ahmad N Jazzar
- Gastroenterology Division, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Ahmed M Khassouan
- Digestive Disease Unit, Rashid Hospital, Dubai, United Arab Emirates
| | - Zaher Koutoubi
- Digestive Disease Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Rahul Nathwani
- Department of Gastroenterology, Mediclinic City Hospital, Dubai, United Arab Emirates
- Department of Gastroenterology, Mohammed Bin Rashid University, Dubai, United Arab Emirates
| | - Mazen S Taha
- Gastroenterology and Hepatology, Tawam Hospital, Al Ain, United Arab Emirates
| | - Jimmy K Limdi
- Department of Gastroenterology, The Pennine Acute Hospitals NHS Trust, Manchester Academic Health Sciences, University of Manchester, Manchester M8 5RB, United Kingdom
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Gjuladin‐Hellon T, Iheozor‐Ejiofor Z, Gordon M, Akobeng AK. Azathioprine and 6-mercaptopurine for maintenance of surgically-induced remission in Crohn's disease. Cochrane Database Syst Rev 2019; 8:CD010233. [PMID: 31425621 PMCID: PMC6699648 DOI: 10.1002/14651858.cd010233.pub3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Crohn's disease (CD) is a chronic relapsing inflammatory condition and maintenance of remission is a major issue as many patients fail to achieve remission with medical management and require surgical interventions. Purine analogues such as azathioprine (AZA) and 6-mercaptopurine (6-MP) have been used to maintain surgically-induced remission in CD, but the effectiveness, tolerability and safety of these agents remains controversial. OBJECTIVES To assess the efficacy and safety of purine analogues (AZA and 6-MP) for maintenance of surgically-induced remission in CD. SEARCH METHODS We searched PubMed, MEDLINE, Embase, CENTRAL, and the Cochrane IBD Group Specialized Register from inception to 26 July 2018 (and from inception to 31 July 2019). In addition, we searched reference lists of all included studies and relevant reviews, conference proceedings and trials registers. SELECTION CRITERIA Randomised controlled trials (RCTs) with a duration of at least three months that enrolled adults and children with surgically-induced remission of CD and compared AZA or 6-MP to no treatment, placebo or any other active intervention were considered for inclusion. DATA COLLECTION AND ANALYSIS Two authors independently assessed trial eligibility, extracted data, assessed the risk of bias and assessed the certainty of the evidence using GRADE. The primary outcome was clinical relapse. Secondary outcomes included endoscopic relapse, radiologic and surgical relapse, adverse events (AEs), serious adverse events (SAEs), withdrawal due to AEs and health-related quality of life. MAIN RESULTS Ten RCTs with a total of 928 participants were included. Study participants were adults recruited from university clinics and gastroenterology hospitals who received interventions post-surgery for a duration between 12 to 36 months. Most study participants were recruited less than three months after surgery in all except one study where participants were recruited between 6 to 24 months post-surgery. One study was rated as low risk of bias, six studies were rated high risk of bias and three were rated unclear risk of bias.There was moderate certainty evidence that purine analogues are more efficient for preventing clinical relapse than placebo. At 12 to 36 months, 51% (109/215) of AZA/6-MP participants relapsed compared to 64% (124/193) of placebo participants (RR 0.79; 95% CI 0.67 to 0.92; 408 participants; 3 studies; I² = 0%; moderate certainty evidence). The certainty of the evidence regarding the efficacy of AZA or 6-MP for maintaining postoperative clinical remission compared to 5-ASA compounds was low. At 12 to 24 months , 64% (113/177) of purine analogue participants relapsed compared to 59% (101/170) of 5-ASA participants (RR 1.05; 95% CI 0.89 to 1.24; 347 participants; 4 studies; I² = 8%; low certainty evidence). The certainty of evidence that purine analogues are inferior for preventing postsurgical clinical relapse compared to tumour necrosis factor alpha agents (anti-TNF-α) was very low. At 12 to 24 months, 43% (29/67) of AZA participants relapsed compared to 14% (10/72) of anti-TNF-α participants (RR 2.89; 95% CI 1.50 to 5.57; 139 participants; 3 studies; I² = 0%; very low certainty evidence).The effect of purine analogues compounds on AEs compared to placebo or any active treatment was uncertain, as the quality of evidence ranged from very low to low. After 12 to 24 months, 14% (12/87) of purine analogue participants experienced an AE compared to 10% (8/81) of placebo participants (RR 1.36; 95% CI 0.57 to 3.27; 168 participants; 2 studies; I² = 0%; low certainty evidence). The effect of purine analogues on AEs compared to 5-ASA agents was uncertain. After 12 to 24 months, 41% (73/176) of purine analogue participants had an AE compared to 47% (81/171) of 5-ASA participants (RR 0.89; 95% CI 0.74 to 1.07; 346 participants; 4 studies; I² = 15%; low certainty evidence). The effect of purine analogues on AEs in comparison to anti TNF-α agents was uncertain. At 12 to 24 months, 57% (32/56) of AZA participants had an AE compared to 51% (31/61) of anti-TNF-α participants (RR 1.13; 95% CI 0.83 to 1.53; 117 participants; 2 studies; I² = 0%; low certainty evidence). Purine analogue participants were more like than 5-ASA participants to have a SAE (RR 3.39, 95% CI 1.26 to 9.13, 311 participants; 3 studies; I² = 9%; very low certainty evidence), or to withdraw due to an AE (RR 2.21, 95% CI 1.28 to 3.81; 425 participants; 5 studies; I² = 0%; low certainty evidence). Commonly reported AEs across all studies included leucopenia, arthralgia, abdominal pain or severe epigastric intolerance, elevated liver enzymes, nausea and vomiting, pancreatitis, anaemia, nasopharyngitis and flatulence. AUTHORS' CONCLUSIONS Moderate certainty evidence suggests that AZA and 6-MP may be superior to placebo for maintenance of surgically-induced remission in participants with CD. There was no clear difference in the number of clinical relapses when purine analogues were compared with 5-ASA agents, however this is based on low certainty evidence. There was very low certainty evidence that AZA and 6-MP are more likely to result in more serious adverse events (SAEs) and withdrawals due to an AE (low certainty) when compared to 5-ASA agents. Very low certainty evidence suggests that purine analogues may be inferior to anti-TNF-α agents, however, no firm conclusions can be drawn. Further research investigating the efficacy and safety of AZA and 6-MP in comparison to other active medications in surgically-induced remission of CD is warranted.
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Affiliation(s)
| | | | - Morris Gordon
- University of Central LancashireSchool of MedicinePrestonLancashireUKPR1 7BH
- Blackpool Victoria HospitalFamilies DivisionBlackpoolUK
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Kuenzig ME, Rezaie A, Kaplan GG, Otley AR, Steinhart AH, Griffiths AM, Benchimol EI, Seow CH. Budesonide for the Induction and Maintenance of Remission in Crohn's Disease: Systematic Review and Meta-Analysis for the Cochrane Collaboration. J Can Assoc Gastroenterol 2018; 1:159-173. [PMID: 30656288 PMCID: PMC6328928 DOI: 10.1093/jcag/gwy018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background Budesonide is an oral glucocorticoid designed for the treatment of inflammatory bowel disease (IBD) that may reduce systemic adverse events (AEs). This review examined the efficacy and safety of budesonide for the induction and maintenance of clinical remission in Crohn’s disease (CD). Methods MEDLINE, EMBASE, other electronic databases, reference lists and conference proceedings were searched to November 2017 to identify randomized controlled trials of budesonide. Outcomes were the induction and maintenance of remission at eight weeks and one year, respectively, as well as corticosteroid-related AEs and abnormal adrenocorticotropic hormone (ACTH) tests. Pooled relative risks (RRs) and 95% confidence intervals (CIs) were estimated using random effects models. Results Thirteen induction and 10 maintenance trials were included. Budesonide 9 mg/day was more effective than placebo (RR 1.93; 95% CI, 1.37–2.73; GRADE: moderate) but less effective than conventional steroids (RR 0.85; 95% CI, 0.75–0.97; GRADE: moderate) to induce remission. Corticosteroid-related AEs occurred less often with induction doses of budesonide than steroids (RR 0.64; 95% CI, 0.54–0.76; GRADE: moderate); budesonide did not increase AEs relative to placebo (RR 0.97; 95% CI, 0.76–1.23; GRADE: moderate). Budesonide 6 mg/day was not different from placebo for maintaining remission (RR 1.13; 95% CI, 0.94–1.35; GRADE: moderate). Both induction (GRADE: low for 3 mg/day, moderate for 9 mg/day) and maintenance budesonide treatment (GRADE: very low for 3 mg/day, low for 6 mg/day) increased the risk of an abnormal ACTH test compared with placebo, but less than conventional steroids (GRADE: very low for both induction and maintenance). Conclusion For induction of clinical remission, budesonide was more effective than placebo, but less effective than conventional steroids. Budesonide was not effective for the maintenance of remission. Budesonide was safer than conventional steroids, but the long-term effects on the adrenal axis and bone health remain unknown.
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Affiliation(s)
- M Ellen Kuenzig
- CHEO Inflammatory Bowel Disease Centre, Division of Gastroenterology Hepatology & Nutrition, Children’s Hospital of Eastern Ontario, Ontario, Ottawa, Canada
| | - Ali Rezaie
- Department of Medicine, Division of Gastroenterology, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Gilaad G Kaplan
- Department of Medicine, University of Calgary, Calgary, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Canada
| | - Anthony R Otley
- Division of Gastroenterology, IWK Health Centre, Dalhousie University, Halifax, Nova Scotia, Canada
| | - A Hillary Steinhart
- Department of Medicine, Division of Gastroenterology, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Anne Marie Griffiths
- Division of Gastroenterology, Hepatology & Nutrition, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Eric I Benchimol
- CHEO Inflammatory Bowel Disease Centre, Division of Gastroenterology Hepatology & Nutrition, Children’s Hospital of Eastern Ontario, Ontario, Ottawa, Canada
- Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Cynthia H Seow
- Department of Medicine, University of Calgary, Calgary, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Canada
- Correspondence: Cynthia H. Seow, 3280 Hospital Drive NW, TRW building, Rm 6D18, Calgary, AB, T2N 4Z6, Canada, e-mail
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Matsuoka K, Kobayashi T, Ueno F, Matsui T, Hirai F, Inoue N, Kato J, Kobayashi K, Kobayashi K, Koganei K, Kunisaki R, Motoya S, Nagahori M, Nakase H, Omata F, Saruta M, Watanabe T, Tanaka T, Kanai T, Noguchi Y, Takahashi KI, Watanabe K, Hibi T, Suzuki Y, Watanabe M, Sugano K, Shimosegawa T. Evidence-based clinical practice guidelines for inflammatory bowel disease. J Gastroenterol 2018; 53:305-353. [PMID: 29429045 PMCID: PMC5847182 DOI: 10.1007/s00535-018-1439-1] [Citation(s) in RCA: 338] [Impact Index Per Article: 56.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 01/23/2018] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel disease (IBD) is a chronic disorder involving mainly the intestinal tract, but possibly other gastrointestinal and extraintestinal organs. Although etiology is still uncertain, recent knowledge in pathogenesis has accumulated, and novel diagnostic and therapeutic modalities have become available for clinical use. Therefore, the previous guidelines were urged to be updated. In 2016, the Japanese Society of Gastroenterology revised the previous versions of evidence-based clinical practice guidelines for ulcerative colitis (UC) and Crohn's disease (CD) in Japanese. A total of 59 clinical questions for 9 categories (1. clinical features of IBD; 2. diagnosis; 3. general consideration in treatment; 4. therapeutic interventions for IBD; 5. treatment of UC; 6. treatment of CD; 7. extraintestinal complications; 8. cancer surveillance; 9. IBD in special situation) were selected, and a literature search was performed for the clinical questions with use of the MEDLINE, Cochrane, and Igaku Chuo Zasshi databases. The guidelines were developed with the basic concept of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. Recommendations were made using Delphi rounds. This English version was produced and edited based on the existing updated guidelines in Japanese.
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Affiliation(s)
- Katsuyoshi Matsuoka
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Taku Kobayashi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Fumiaki Ueno
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan.
- Ofuna Central Hospital, 6-2-24 Ofuna, Kamakura-shi, Kanagawa, 247-0056, Japan.
| | - Toshiyuki Matsui
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Fumihito Hirai
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Nagamu Inoue
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Jun Kato
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kenji Kobayashi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kiyonori Kobayashi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazutaka Koganei
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Reiko Kunisaki
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Satoshi Motoya
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Masakazu Nagahori
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Hiroshi Nakase
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Fumio Omata
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Masayuki Saruta
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshiaki Watanabe
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshiaki Tanaka
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Takanori Kanai
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Yoshinori Noguchi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Ken-Ichi Takahashi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kenji Watanabe
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshifumi Hibi
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Yasuo Suzuki
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Mamoru Watanabe
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kentaro Sugano
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Tooru Shimosegawa
- Guidelines Committee for Creating and Evaluating the ''Evidence-Based Clinical Practice Guidelines for Inflammatory Bowel Disease in Japan'', The Japanese Society of Gastroenterology (JSGE), 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
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7
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Bezzio C, Festa S, Zerboni G, Papi C, Manes G, Saibeni S. A safety evaluation of budesonide MMX for the treatment of ulcerative colitis. Expert Opin Drug Saf 2018; 17:437-444. [DOI: 10.1080/14740338.2018.1442432] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Cristina Bezzio
- Gastroenterology Unit, Rho Hospital, ASST Rhodense, Garbagnate Milanese, Italy
| | | | | | - Claudio Papi
- IBD Unit, San Filippo Neri Hospital, Rome, Italy
| | - Gianpiero Manes
- Gastroenterology Unit, Rho Hospital, ASST Rhodense, Garbagnate Milanese, Italy
| | - Simone Saibeni
- Gastroenterology Unit, Rho Hospital, ASST Rhodense, Garbagnate Milanese, Italy
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8
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Torres J, Mehandru S, Colombel JF, Peyrin-Biroulet L. Crohn's disease. Lancet 2017; 389:1741-1755. [PMID: 27914655 DOI: 10.1016/s0140-6736(16)31711-1] [Citation(s) in RCA: 1545] [Impact Index Per Article: 220.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Revised: 07/09/2016] [Accepted: 07/12/2016] [Indexed: 02/06/2023]
Abstract
Crohn's disease is a chronic inflammatory disease of the gastrointestinal tract, with increasing incidence worldwide. Crohn's disease might result from a complex interplay between genetic susceptibility, environmental factors, and altered gut microbiota, leading to dysregulated innate and adaptive immune responses. The typical clinical scenario is a young patient presenting with abdominal pain, chronic diarrhoea, weight loss, and fatigue. Assessment of disease extent and of prognostic factors for complications is paramount to guide therapeutic decisions. Current strategies aim for deep and long-lasting remission, with the goal of preventing complications, such as surgery, and blocking disease progression. Central to these strategies is the introduction of early immunosuppression or combination therapy with biologicals in high-risk patients, combined with a tight and frequent control of inflammation, and adjustment of therapy on the basis of that assessment (treat to target strategy). The therapeutic armamentarium for Crohn's disease is expanding, and therefore the need to develop biomarkers that can predict response to therapies will become increasingly important for personalised medicine decisions in the near future. In this Seminar, we provide a physician-oriented overview of Crohn's disease in adults, ranging from epidemiology and cause to clinical diagnosis, natural history, patient stratification and clinical management, and ending with an overview of emerging therapies and future directions for research.
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Affiliation(s)
- Joana Torres
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Saurabh Mehandru
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - Jean-Frédéric Colombel
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, University Hospital of Nancy-Brabois, Vandœuvre-lès-Nancy, France
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9
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Winter RW, Burakoff R. How should we treat mild and moderate-severe Crohn's disease in 2017? A brief overview of available therapies. Expert Rev Gastroenterol Hepatol 2017; 11:95-97. [PMID: 27900879 DOI: 10.1080/17474124.2017.1266935] [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: 10/20/2022]
Affiliation(s)
- Rachel W Winter
- a Division of Gastroenterology, Hepatology and Endoscopy , Brigham and Women's Hospital , Boston , MA , USA
| | - Robert Burakoff
- a Division of Gastroenterology, Hepatology and Endoscopy , Brigham and Women's Hospital , Boston , MA , USA
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10
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The glucocorticoid budesonide has protective and deleterious effects in experimental colitis in mice. Biochem Pharmacol 2016; 116:73-88. [PMID: 27431777 DOI: 10.1016/j.bcp.2016.07.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 07/14/2016] [Indexed: 12/16/2022]
Abstract
Glucocorticoids are widely used for the management of inflammatory bowel disease, albeit with known limitations for long-term use and relevant adverse effects. In turn, they have harmful effects in experimental colitis. We aimed to explore the mechanism and possible implications of this phenomenon. Regular and microbiota depleted C57BL/6 mice were exposed to dextran sulfate sodium (DSS) to induce colitis and treated with budesonide. Colonic inflammation and animal status were compared. In vitro epithelial models of wound healing were used to confirm the effects of glucocorticoids. Budesonide was also tested in lymphocyte transfer colitis. Budesonide (1-60μg/day) exerted substantial colonic antiinflammatory effects in DSS colitis. At the same time, it aggravated body weight loss, increased rectal bleeding, and induced general deterioration of animal status, bacterial translocation and endotoxemia. As a result, there was an associated increase in parameters of sepsis, such as plasma NOx, IL-1β, IL-6, lung myeloperoxidase and iNOS, as well as significant hypothermia. Budesonide also enhanced DSS induced colonic damage in microbiota depleted mice. These effects were correlated with antiproliferative effects at the epithelial level, which are expected to impair wound healing. In contrast, budesonide had significant but greatly diminished deleterious effects in noncolitic mice or in mice with lymphocyte transfer colitis. We conclude that budesonide weakens mucosal barrier function by interfering with epithelial dynamics and dampening the immune response in the context of significant mucosal injury, causing sepsis. This may be a contributing factor, at least in part, limiting clinical usefulness of corticoids in inflammatory bowel disease.
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11
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Lahad A, Weiss B. Current therapy of pediatric Crohn’s disease. World J Gastrointest Pathophysiol 2015; 6:33-42. [PMID: 25977836 PMCID: PMC4419092 DOI: 10.4291/wjgp.v6.i2.33] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Accepted: 04/02/2015] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel diseases (IBD), including Crohn’s disease (CD) and ulcerative colitis, are chronic relapsing and remitting diseases of the bowel, with an unknown etiology and appear to involve interaction between genetic susceptibility, environmental factors and the immune system. Although our knowledge and understanding of the pathogenesis and causes of IBD have improved significantly, the incidence in the pediatric population is still rising. In the last decade more drugs and treatment option have become available including 5-aminosalicylate, antibiotics, corticosteroids, immunomodulators and biological agents. Before the use of anti-tumor necrosis factor (TNF)-α became available to patients with IBD, the risk for surgery within five years of diagnosis was very high, however, with anti-TNF-α treatment the risk of surgery has decreased significantly. In the pediatric population a remission in disease can be achieved by exclusive enteral nutrition. Exclusive enteral nutrition also has an important role in the improvement of nutritional status and maintained growth. In this review we summarize the current therapeutic treatments in CD. The progress in the treatment options and the development of new drugs has led to optimized tactics for achieving the primary clinical goals of therapy - induction and maintenance of remission while improving the patient’s growth and overall well-being.
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12
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Goda Y, Sauer H, Schöndorf D, Hennes P, Gortner L, Gräber S, Meyer S. Clinical recommendations of Cochrane reviews in pediatric gastroenterology: systematic analysis. Pediatr Int 2015; 57:98-106. [PMID: 24978114 DOI: 10.1111/ped.12425] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 04/07/2014] [Accepted: 06/02/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND Systematic and up-to-date Cochrane reviews in pediatrics in general and in pediatric gastroenterology in particular are important tools in disseminating the best available evidence to the medical community, thus providing the physician at the bedside with invaluable information and recommendations with regard to specific clinical questions. METHODS A systematic literature review was conducted, including all Cochrane reviews published by the Cochrane Review Group in the field of pediatric gastroenterology between 1993 and 2012, with regard to the percentage of reviews that concluded that a certain intervention provided a benefit, percentage of reviews that concluded that a certain intervention should not be performed, and percentage of studies that concluded that the current level of evidence was inconclusive. RESULTS In total, 86 reviews in the field of pediatric gastroenterology were included. The majority of reviews assessed pharmacological interventions (46/86); other important fields included prevention (15/86) and nutrition (9/86). A total of 33/86 reviews issued definite recommendations (positive, 19/86; negative, 14/86). The remaining 53/86 reviews were either inconclusive (24/86) or only of limited conclusiveness (29/86). The percentage of inconclusive reviews increased from 9% (1998-2002) to 19% (2003-2007; P < 0.05) to finally 24% (2008-2012) (P < 0.05). The three most common reasons for the need for further research were heterogeneity of studies (26/86), small number of patients (18/86), and insufficient data (16/86). CONCLUSIONS Further high-quality research is necessary to increase the proportion of reviews with clear recommendations. Funding and research agencies are key to selecting the most appropriate research programs.
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Affiliation(s)
- Yvonne Goda
- Medical School, University of Saarland, Homburg, Germany
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13
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Corticosteroids are still the mainstay for treating relapses of Crohn’s disease, but should not be used for maintenance therapy. DRUGS & THERAPY PERSPECTIVES 2014. [DOI: 10.1007/s40267-014-0146-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kuenzig ME, Rezaie A, Seow CH, Otley AR, Steinhart AH, Griffiths AM, Kaplan GG, Benchimol EI. Budesonide for maintenance of remission in Crohn's disease. Cochrane Database Syst Rev 2014; 2014:CD002913. [PMID: 25141071 PMCID: PMC7133546 DOI: 10.1002/14651858.cd002913.pub3] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Corticosteroids are effective for induction, but not maintenance of remission in Crohn's disease. Significant concerns exist regarding the risk for adverse events, particularly when corticosteroids are used for long treatment courses. Budesonide is a glucocorticoid with limited systemic bioavailability due to extensive first-pass hepatic metabolism and is effective for induction of remission in Crohn's disease. OBJECTIVES To evaluate the efficacy and safety of oral budesonide for maintenance of remission in Crohn's disease. SEARCH METHODS The following databases were searched from inception to 12 June 2014: PubMed, MEDLINE, EMBASE, CENTRAL, the Cochrane IBD/FBD Group Specialised Trial Register, and ClinicalTrials.gov. Reference lists of articles, as well as conference proceedings were manually searched. SELECTION CRITERIA Randomized controlled trials comparing budesonide to a control treatment, or comparing two doses of budesonide, were included. The study population included patients of any age with quiescent Crohn's disease. DATA COLLECTION AND ANALYSIS Two independent investigators reviewed studies for eligibility, extracted data and assessed study quality using the Cochrane risk of bias tool. The primary outcome was maintenance of remission at various reported follow-up times during the study. Secondary outcomes included: time to relapse, mean change in CDAI, clinical, histological, improvement in quality of life, adverse events and study withdrawal. We calculated the risk ratio (RR) and corresponding 95% confidence interval (95% CI) for dichotomous outcomes and the mean difference (MD) and 95% CI for continuous outcomes. Data were analysed on an intention-to-treat basis. The Chi(2) and I(2) statistics were used to assess heterogeneity. Random-effects models were used to allow for expected clinical and statistical heterogeneity. The overall quality of the evidence supporting the primary outcome was assessed using the GRADE criteria. MAIN RESULTS Twelve studies (n = 1273 patients) were included in the review: eight studies compared budesonide to placebo, one compared budesonide to 5-aminosalicylates, one compared budesonide to traditional systemic corticosteroids, one compared budesonide to azathioprine, and one compared two doses of budesonide. Nine studies used a controlled ileal release form of budesonide, while three used a pH-modified release formulation. Nine studies were judged to be at low risk of bias. Three studies were judged to be at high risk of bias due to blinding and one of these studies also had inadequate allocation concealment. Budesonide 6 mg daily was no more effective than placebo for maintenance of remission at 3 months, 6 months or 12 months. At three months 64% of budesonide 6 mg patients remained in remission compared to 52% of placebo patients (RR 1.25, 95% CI 1.00 to 1.58; 6 studies, 540 patients). A GRADE analysis indicated that the overall quality of the evidence for this outcome was low due to moderate heterogeneity (I(2) = 56%) and sparse data (315 events). At six months 61% of budesonide 6 mg patients remained in remission compared to 52% of placebo patients (RR 1.15, 95% CI 0.95 to 1.39; 5 studies, 420 patients). A GRADE analysis indicated that the overall quality of the evidence for this outcome was moderate due to sparse data (238 events). At 12 months 55% of budesonide 6 mg patients remained in remission compared to 48% of placebo patients (RR 1.13; 95% CI 0.94 to 1.35; 5 studies, 420 patients). A GRADE analysis indicated that the overall quality of the evidence for this outcome was moderate due to sparse data (215 events). Similarly, there was no significant benefit for budesonide 3 mg compared to placebo at 6 and 12 months. There was no statistically significant difference in continued remission at 12 months between budesonide and weaning doses of prednisolone (RR 0.79; 95% CI 0.55 to 1.13; 1 study, 90 patients). A GRADE analysis indicated that the overall quality of the evidence supporting this outcome was low due to sparse data (51 events) and high risk of bias (no blinding). Budesonide 6 mg was better than mesalamine 3 g/day at 12 months (RR 2.51, 95% CI 1.03 to 6.12; 1 study, 57 patients). A GRADE analysis indicated that the overall quality of the evidence supporting this outcome was very low due to very sparse data (18 events) and high risk of bias (no blinding). There was no statistically significant difference in continued remission at 12 months between budesonide and azathioprine (RR 0.81; 95% CI 0.61 to 1.08; 1 study 77 patients). A GRADE analysis indicated that the overall quality of the evidence supporting this outcome was very low due to sparse data (55 events) and high risk of bias (single-blind and no allocation concealment). The use of budesonide 6 mg resulted in slight improvements in CDAI scores when assessed at 6 months (MD -24.30, 95% CI -46.31 to -2.29) and 12 months (MD -23.49, 95% CI -46.65 to -0.32) and mean time to relapse of disease (MD 59.93 days, 95% CI 19.02 to 100.84). Mean time to relapse was significantly shorter for patients receiving budesonide than for those receiving azathioprine (MD -58.00, 95% CI -96.68 to -19.32). Adverse events were not more common in patients treated with budesonide compared to placebo (6 mg: RR 1.51, 95% CI 0.90 to 2.52; 3 mg: RR 1.19, 95% CI 0.63 to 2.24). These events were relatively minor and did not result in increased rates of study withdrawal. Commonly reported treatment-related adverse effects included acne, moon facies, hirsutism, mood swings, insomnia, weight gain, striae, and hair loss. Abnormal adrenocorticoid stimulation tests were seen more frequently in patients receiving both 6 mg (RR 2.88, 95% CI 1.72 to 4.82) and 3 mg daily (RR 2.73, 95% CI 1.34 to 5.57) compared to placebo. AUTHORS' CONCLUSIONS These data suggest budesonide is not effective for maintenance of remission in CD, particularly when used beyond three months following induction of remission. Budesonide does have minor benefits in terms of lower CDAI scores and longer time to relapse of disease. However, these benefits are offset by higher treatment-related adverse event rates and more frequent adrenocorticoid suppression in patients receiving budesonide.
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Affiliation(s)
- M Ellen Kuenzig
- The Children's Hospital of Eastern OntarioDivision of Gastroenterology Hepatology & Nutrition401 Smyth RoadOttawaONCanadaK1H 8L1
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
| | - Ali Rezaie
- Cedars‐Sinai Medical CenterDepartment of MedicineLos AngelesCaliforniaUSA90048
| | - Cynthia H Seow
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
- University of CalgaryDepartment of MedicineTRW Building Rm 6D183280 Hospital Drive NWCalgaryABCanadaT2N 4Z6
| | - Anthony R Otley
- IWK Health CentreHead, Division of Gastroenterology5850 University AvenueHalifaxNSCanadaB3K 6R8
| | - A. Hillary Steinhart
- Mount Sinai HospitalDepartment of Medicine, Division of GastroenterologyRoom 445, 600 University AvenueTorontoONCanadaM5G 1X5
| | - Anne Marie Griffiths
- The Hospital for Sick ChildrenDivision of Gastroenterology, Hepatology & Nutrition555 University Ave.TorontoONCanadaM5G 1X8
| | - Gilaad G Kaplan
- University of CalgaryDepartment of Community Health SciencesCalgaryABCanada
- University of CalgaryDepartment of MedicineTRW Building Rm 6D183280 Hospital Drive NWCalgaryABCanadaT2N 4Z6
| | - Eric I Benchimol
- The Children's Hospital of Eastern OntarioDivision of Gastroenterology Hepatology & Nutrition401 Smyth RoadOttawaONCanadaK1H 8L1
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Gordon M, Taylor K, Akobeng AK, Thomas AG. Azathioprine and 6-mercaptopurine for maintenance of surgically-induced remission in Crohn's disease. Cochrane Database Syst Rev 2014; 2014:CD010233. [PMID: 25081347 PMCID: PMC6486089 DOI: 10.1002/14651858.cd010233.pub2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Crohn's disease (CD) is a chronic relapsing inflammatory condition. Many patients fail to achieve remission with medical management and require surgical interventions. Purine analogues have been used to maintain surgically-induced remission in CD, but the effectiveness of these agents is unclear. OBJECTIVES The objectives were to evaluate the efficacy and safety of purine analogues for maintenance of surgically-induced remission in CD. SEARCH METHODS We searched the following databases from inception to 30 April 2014: PubMed, MEDLINE, EMBASE, CENTRAL, and the Cochrane Inflammatory Bowel Disease and Functional Bowel Disorders Group Specialized Trials Register). We also searched the reference lists of all included studies, and contacted personal sources and drug companies to identify additional studies. The searches were not limited by language. SELECTION CRITERIA Randomised controlled trials (RCTs) that compared purine analogues to placebo or another intervention, with treatment durations of at least six months were considered for inclusion. Participants were patients of any age with CD in remission following surgery. DATA COLLECTION AND ANALYSIS Two authors independently assessed trial eligibility and extracted data. Methodological quality was assessed using the Cochrane risk of bias tool. The primary outcome measures were clinical and endoscopic relapse as defined by the primary studies. Secondary outcomes included adverse events, withdrawal due to adverse events and serious adverse events. Data were analysed on an intention-to-treat basis where patients with missing final outcomes were assumed to have relapsed. We calculated the risk ratio (RR) and corresponding 95% confidence interval (95% CI) for dichotomous outcomes. The Chi(2) and I(2) statistics were used to assess heterogeneity. The overall quality of the evidence supporting the primary outcomes and selected secondary outcomes was assessed using the GRADE criteria. MAIN RESULTS Seven RCTs (n = 584 patients) were included in the review. Three studies compared azathioprine to 5-aminosalicylic acid (5-ASA). One small study compared azathioprine to both 5-ASA and adalimumab. One study compared azathioprine to placebo and another study compared 6-mercaptopurine to 5-ASA and placebo. One small study compared azathioprine to infliximab. Three studies were judged to be at low risk of bias. Four studies were judged to be at high risk of bias due to blinding. The study (n = 22) comparing azathioprine to infliximab found that the effects on the proportion of patients who had a clinical (RR 2.00, 95% CI 0.21 to 18.98) or endoscopic relapse (RR 4.40, 95% CI 0.59 to 3.07) were uncertain. One study (n = 33) found decreased clinical (RR 5.18, 95% CI 1.35 to 19.83) and endoscopic relapse (RR 10.35, 95% CI 1.50 to 71.32) rates favouring adalimumab over azathioprine. A pooled analysis of two studies (n = 168 patients) showed decreased clinical relapse rates at one or two years favouring purine analogues over placebo. Forty-eight per cent of patients in the purine analogue group experienced a clinical relapse compared to 63% of placebo patients (RR 0.74, 95% CI 0.58 to 0.94). A GRADE analysis indicated that the overall quality of the evidence supporting this outcome was low due to high risk of bias (one study was single-blind) and sparse data (93 events). One study (87 patients) found a reduction in endoscopic relapse rates favouring 6-mercaptopurine over placebo. Seventeen per cent of 6-mercaptopurine patients had an endoscopic relapse at two years compared to 42% of placebo patients (RR 0.40, 95% CI 0.19 to 0.83). A GRADE analysis indicated that the overall quality of the evidence for this outcome was low due to very sparse data (25 events). A pooled analysis of five studies (n = 425 patients) showed no difference in clinical relapse rates at one or two years between purine analogues and 5-ASA agents. Sixty-three per cent of patients in the purine analogues group experienced a clinical relapse compared to 54% of 5-ASA patients (RR 1.15, 95% CI 0.99 to 1.34). A GRADE analysis indicated that the overall quality of the evidence supporting this outcome was very low due to high risk of bias (two open-label studies), sparse data (249 events) and moderate heterogeneity (I(2) = 45%). There was no difference in endoscopic relapse at 12 months between azathioprine and 5-ASA (RR 0.78, 95% CI 0.52 to 1.17; 1 study, 35 patients). A GRADE analysis indicated that the overall quality of the evidence for this outcome was very low due to high risk of bias (open-label study) and very sparse data (26 events). There was a reduction in endoscopic relapse at 24 months favouring 6-mercaptopurine over 5-ASA patients. Seventeen per cent of 6-mercaptopurine patients had an endoscopic relapse compared to 48% of 5-ASA patients (RR 0.36, 95% CI 0.18 to 0.72; 1 study, 91 patients). A GRADE analysis indicated that the overall quality of the evidence for this outcome was low due to very sparse data (29 events). Adverse events that required withdrawal were more common in the purine analogue group compared to 5-ASA. Twenty per cent of patients in the purine analogue group withdrew due to adverse events compared to 10% of 5-ASA patients (RR 2.07, 95% CI 1.26 to 3.39; 5 studies, 423 patients).The results for withdrawal due to adverse events between purine analogues and placebo or for other comparisons were uncertain. Commonly reported adverse events across all studies included leucopenia, arthralgia, abdominal pain or severe epigastric intolerance, elevated liver enzymes, nausea and vomiting, pancreatitis, anaemia, exacerbation of Crohn's disease, nasopharyngitis, and flatulence. AUTHORS' CONCLUSIONS Purine analogues may be superior to placebo for maintenance of surgically-induced remission in patients with CD, although this is based on two small studies. The results for efficacy outcomes between purine analogues and 5-ASA agents were uncertain. However, patients taking purine analogues were more likely than 5-ASA patients to discontinue therapy due to adverse events. No firm conclusions can be drawn from the two small studies that compared azathioprine to infliximab or adalimumab. Adalimumab may be superior to azathioprine but further research is needed to confirm these results. Further research investigating the efficacy and safety of azathioprine and 6-mercaptopurine in comparison to other active medications in patients with surgically-induced remission of CD is warranted.
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Affiliation(s)
| | - Kelly Taylor
- North Manchester General HospitalDepartment of PaediatricsCrumpsallUK
| | | | - Adrian G Thomas
- Royal Manchester Children's HospitalOxford RoadManchesterUKM13 9WL
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Curkovic I, Egbring M, Kullak-Ublick GA. Risks of inflammatory bowel disease treatment with glucocorticosteroids and aminosalicylates. Dig Dis 2013; 31:368-73. [PMID: 24246990 DOI: 10.1159/000354699] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Glucocorticosteroids and aminosalicylates, mainly mesalazine (5-ASA), are both standard therapeutics in the treatment of inflammatory bowel disease (IBD) patients. The glucocorticosteroids are highly effective in inducing remission in both ulcerative colitis and Crohn's disease, but their use is limited by the high incidence and the potentially serious nature of adverse events. In an attempt to limit systemic side effects, rapidly metabolized corticosteroids such as budesonide have been introduced. The safety profile of aminosalicylates differs between the formulations. METHODS We summarize the potential risks associated with glucocorticosteroid and aminosalicylate therapy in IBDs. RESULTS The numerous adverse events of glucocorticosteroids, particularly at high doses and prolonged treatment, include opportunistic infections, diabetes mellitus, hypertension, ocular effects (glaucoma and cataracts), psychiatric complications, hypothalamic-pituitary-adrenal axis suppression and increased fracture risk. Partially, these systemic adverse events occur with budesonide, which only has a low systemic exposure. The safety profile of 5-ASA is comparable to placebo and superior to the old aminosalicylate prodrug sulfasalazine, which had a significantly higher incidence of intolerance reactions including allergic rashes. Only in rare cases has nephrotoxicity such as interstitial nephritis been associated with 5-ASA. CONCLUSION Considering the toxicity profile of conventional glucocorticosteroids, one primary goal of treatment in IBD should be corticosteroid-free remission. Therapy with budesonide may result in a better safety profile. 5-ASA treatment is usually well tolerated, but with regard to the rare nephrotoxic events, it is advisable to assess renal function before and during treatment with 5-ASA.
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Affiliation(s)
- Ivanka Curkovic
- Department of Clinical Pharmacology and Toxicology, University Hospital Zürich, Zürich, Switzerland
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Prantera C, Marconi S. Glucocorticosteroids in the treatment of inflammatory bowel disease and approaches to minimizing systemic activity. Therap Adv Gastroenterol 2013; 6:137-56. [PMID: 23503968 PMCID: PMC3589135 DOI: 10.1177/1756283x12473675] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Inflammatory bowel diseases (IBDs) are a group of inflammatory conditions characterized by chronic, uncontrolled inflammation of the gastrointestinal tract. Reported prevalence is high in the United States and northern Europe, while the incidence varies greatly across the rest of Europe. Glucocorticosteroids are the standard treatment for IBD, but due to adverse events their use can be limited. However, new formulations of glucocorticosteroids have been developed to reduce systemic activation. The aim of this review was to assess and summarize the efficacy and safety of new formulations of glucocorticosteroids. A MEDLINE search identified publications focused on new formulations of nonsystemic steroid-based drugs for IBD and benefits and limitations of each of the new glucocorticosteroid formulations were identified. Budesonide has good efficacy and is an established treatment for Crohn's disease; it has been shown to be beneficial for the induction of remission in these patients, although it is not recommended for the maintenance of induced remission. Glucocorticosteroids are not recommended for the maintenance of remission in patients with IBD. However, a recent study suggested that beclomethasone dipropionate may be effective for prolonged treatment in patients in the postacute phase of Crohn's disease who were treated with a short course of systemic steroids. The efficacy of fluticasone propionate and prednisolone metasulphobenzoate in IBD is not well established given the small number of patients enrolled in the few published clinical trials. While the tolerability of these glucocorticosteroids is favourable, more research comparing these new agents with traditional systemic glucocorticosteroids is warranted.
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Affiliation(s)
- Cosimo Prantera
- Azienda Ospedaliera San Camillo Forlanini, via Monterosi 116, 00191 Rome, Italy
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Melter M, Buderus S. Pharmakologische Aspekte. PÄDIATRISCHE GASTROENTEROLOGIE, HEPATOLOGIE UND ERNÄHRUNG 2013. [PMCID: PMC7498793 DOI: 10.1007/978-3-642-24710-1_47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Kortikosteroide waren die ersten Therapeutika zur Kontrolle von Abstoßungsreaktionen nach Transplantation. Sie sind seit Langem und immer noch wichtiger Bestandteil vieler immunsuppressiver Therapiekonzepte. Kortikosteroide besitzen zahlreiche antiinflammatorische und immunsuppressive Effekte. Sie beeinflussen über die Bindung spezifischer zytoplasmatischer Rezeptoren die Gentranskriptionsrate für zentrale, immunregulatorische Proteine wie Interleukin 1β (IL-1β), IL-6, Tumor-Nekrose-Faktor α (TNF-α) mit resultierender Suppression der Makrophagenfunktion und konsekutiver T-Zell-Aktivierung. Sie inhibieren auch die IL-2-Synthese, hemmen damit die T-Zell-Proliferation und reduzieren die IL- 2-Rezeptorbindungsfähigkeit. Andererseits stimulieren sie die Synthese des inhibierenden Zytokins „transforming growth factor β“ (TGF-β), was in einem „antiinflammatorisch“ geprägten T-Helfer-Zell-2-artigen Zytokinprofil resultiert. Über die Inhibition der Expression von interferonabhängigen Adhäsionsmolekülen (einschließlich MHC-Klasse-II-Moleküle) bewirken Kortikosteroide darüber hinaus die Alteration von Leukozytenverkehr und -transmigration sowie eine Induktion der Lymphozytenapoptose.
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20
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O'Donnell S, O'Morain CA. Therapeutic benefits of budesonide in gastroenterology. Ther Adv Chronic Dis 2012; 1:177-86. [PMID: 23251737 DOI: 10.1177/2040622310379293] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Budesonide is a synthetic steroid of the glucocorticoid family with a high topical anti-inflammatory activity. Enteric-coated formulations resist gastric-acid degradation, delivering active drug to the small intestine and proximal colon. Budesonide has a high first-pass metabolism with minimal systemic absorption. It is therefore felt to cause fewer side effects than traditional glucocorticosteroids and to be generally well tolerated. The aim of this paper is to examine the utility of this medication in frequently encountered gastrointestinal conditions: Crohn's disease, ulcerative colitis, microscopic colitis and eosinophilic oesophagitis. A Medline search was performed to find published original research and review articles relating to the use budesonide in common gastroenterological conditions. The results showed that budesonide is efficacious in the induction and short-term maintenance of Crohn's disease. Budesonide is the best-documented treatment for microscopic colitis. It is well proven to be effective in the induction of remission in collagenous colitis but its use in lymphocytic colitis remains less well documented. In conclusion, budesonide is an effective glucocorticosteroid therapy for many chronic gastrointestinal diseases. In combination with its efficacy, the low incidence of serious side effects associated with this drug should keep it at the forefront in the therapeutic arsenal of any gastroenterologist.
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Affiliation(s)
- Sarah O'Donnell
- Colm A. O'Morain, DSc (University of London), DSc Honoris Causa (University of Athens), MSc, MD, MA, Dip. Imm., FACG, FEBG, FRCP, FRCPI, FTCD, AGAF, Consultant Gastroenterologist, Professor of Medicine, Dean of Health Sciences Department of Gastroenterology, AMNCH/Trinity College Dublin, Dublin, Ireland
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Panaccione R, Hibi T, Peyrin-Biroulet L, Schreiber S. Implementing changes in clinical practice to improve the management of Crohn's disease. J Crohns Colitis 2012; 6 Suppl 2:S235-42. [PMID: 22463930 DOI: 10.1016/s1873-9946(12)60503-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The introduction of anti-tumour necrosis factor therapies has provided highly effective treatments for Crohn's disease, making it possible to significantly improve the prognosis of patients. However, neither conventional non-biological therapies nor anti-tumour necrosis factor therapies are routinely used to optimum effect. There are several reasons for this, including a lack of specific evidence to guide common clinical questions and a lack of clearly defined treatment targets. This paper suggests some simple changes to the management of Crohn's disease that have the potential to significantly improve patient outcomes. A new treatment target, 'deep remission', which includes mucosal healing as well as clinical remission, may be the first step in defining the successful treatment of Crohn's disease; early clinical studies have demonstrated that this is a readily achievable target. Initiating appropriate treatment early can increase clinical remission rates, improve steroid sparing, induce mucosal healing and prevent structural bowel damage, whereby reducing the need for hospitalization and surgery. There are also clear indications that modifying treatment based on regular objective assessments of disease activity to provide tight disease control can improve patient outcomes in a similar way to that observed in rheumatoid arthritis. These simple changes to management strategy appear to allow the full potential of available treatments to be realized. Clinical studies to further define optimized treatment strategies for Crohn's disease are underway and will provide future direction.
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Affiliation(s)
- Remo Panaccione
- Inflammatory Bowel Disease Clinic, University of Calgary, Calgary, Canada.
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22
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Buchner AM, Blonski W, Lichtenstein GR. Update on the management of Crohn's disease. Curr Gastroenterol Rep 2012; 13:465-74. [PMID: 21792543 DOI: 10.1007/s11894-011-0220-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Crohn's disease (CD) is a chronic inflammatory disorder characterized by focal, asymmetric, transmural inflammation of any part of the luminal gastrointestinal tract of uncertain etiology and an unpredictable course. The available treatment options include aminosalicylates, budesonide and systemic corticosteroids, antibiotics, immunomodulators,methotrexate and anti-TNF agents. This review discusses recent developments in the treatment of CD and provides a comprehensive update on management of patients with CD based on the data from randomized controlled trials.
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Affiliation(s)
- Anna M Buchner
- Division of Gastroenterology, University of Pennsylvania, Philadelphia, PA, USA
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Abstract
Crohn disease and ulcerative colitis are the most common forms of inflammatory bowel disease (IBD) likely to be encountered in primary care. Patient-centered care is essential for positive outcomes, and should include long-term continuity with an empathetic primary care provider who can provide skillful coordination of the requisite multidisciplinary approach. Early suspicion of the diagnosis and referral to expert gastroenterologists for confirmation and medical management is essential. Coordinating interdisciplinary consultations, including colorectal surgeons, radiologists, stoma therapists, psychologists, and rheumatologists, in combination with comprehensive patient education, is key to decreasing overall morbidity, mortality, and health care costs associated with IBD.
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Affiliation(s)
- Anne Walsh
- Department of Family Medicine, University of Southern California, 1975 Zonal Avenue, KAM-B33, Los Angeles, CA 90033, USA.
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24
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Prantera C, Rizzi M, Cottone M, Casa A, Annese V, Sturniolo GC, Marconi S, Lochs H. Beclomethasone dipropionate in Crohn's ileitis: a randomised, double-blind trial. Dig Liver Dis 2011; 43:459-64. [PMID: 21215714 DOI: 10.1016/j.dld.2010.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2010] [Revised: 09/29/2010] [Accepted: 12/02/2010] [Indexed: 12/11/2022]
Abstract
BACKGROUND Steroids, the mainstay of Crohn's disease treatment, have been associated with systemic side effects. AIM To evaluate the efficacy and tolerability of beclomethasone dipropionate for maintaining remission induced by a short course of systemic steroids in patients with Crohn's ileitis with or without right colonic involvement. METHODS Patients (n=84) with active Crohn's disease who achieved remission during a 2-week prednisone run-in period were randomised to receive beclomethasone dipropionate for 24 weeks or continue prednisone for a further 2 weeks followed by placebo for 22 weeks. The primary outcome was relapse rate (Crohn's Disease Activity Index score>150 and an increase of ≥60 points from baseline) or withdrawal due to disease deterioration. RESULTS The relapse rate was 23.3% and 53.8% in beclomethasone dipropionate and placebo groups, respectively (p=0.027). According to Kaplan-Meier analysis, the cumulative relapse rate was 38.0% in the beclomethasone dipropionate group and 56.0% in the placebo group (p=0.025). Six percent and 1.7% of all adverse events in the beclomethasone dipropionate and placebo groups, respectively, were endocrine-related. CONCLUSION These results demonstrate that beclomethasone dipropionate significantly reduces the relapse rate in post-active Crohn's ileitis patients compared with placebo after induction of remission with a short course of systemic steroids, and is well tolerated.
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Predicting, treating and preventing postoperative recurrence of Crohn's disease: the state of the field. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2011; 25:140-6. [PMID: 21499578 DOI: 10.1155/2011/591347] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The majority of patients diagnosed with Crohn's disease eventually require surgical intervention. Unfortunately, postsurgical remission tends to be short lived; a significant number of patients experience clinical relapse and many require additional operations. The pathogenesis of this postoperative recurrence is poorly understood and, currently, there are no reliable tools to predict when and in whom the disease will recur. Furthermore, the postoperative prophylaxis profiles of available Crohn's disease therapeutic agents such as 5-aminosalicylates, immunomodulators, steroids and probiotics have been disappointing. Recently, the combination of antibiotics and azathioprine in selected high-risk patients has demonstrated some potential for benefit. The goal of the present article is to provide a coherent summary of previous and new research to guide clinicians in managing the challenging and complex problem of postoperative Crohn's disease recurrence.
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Long-term budesonide maintenance treatment is partially effective for patients with eosinophilic esophagitis. Clin Gastroenterol Hepatol 2011; 9:400-9.e1. [PMID: 21277394 DOI: 10.1016/j.cgh.2011.01.017] [Citation(s) in RCA: 286] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2010] [Revised: 12/28/2010] [Accepted: 01/17/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Topical corticosteroids are effective in inducing clinical and histologic remission in patients with eosinophilic esophagitis (EoE). However, the best long-term management strategy for this chronic inflammatory disease has not been determined. METHODS In a randomized, double-blind, placebo-controlled, 50-week trial, we evaluated in 28 patients the efficacy of twice-daily swallowed budesonide (0.25 mg each) to maintain quiescent EoE in remission. Pretreatment and posttreatment activity was assessed clinically, endoscopically, histologically, immunohistologically, and by endosonography. The primary end point was the therapy's ability to maintain EoE in histologic remission. Secondary end points were efficacy in symptom control, prevention of tissue remodeling, and safety. RESULTS In patients given low-dose budesonide, the load of esophageal eosinophils increased from 0.4 to 31.8 eosinophils/high-power field (P = .017). In patients given placebo, the load increased from 0.7 to 65.0 eosinophils/high-power field (P = .0001); this increase was significantly greater than in patients given budesonide (P = .024). The symptom scores developed in a similar manner in the 2 groups. Budesonide, but not placebo, reduced noneosinophilic markers of inflammation, epithelial cell apoptosis, and remodeling events. Compared with control individuals, patients had significantly thickened esophageal walls, based on endosonography (3.05 vs 2.18 mm; P < .0001). Budesonide therapy was associated with a significant reduction in mucosal thickness (0.75-0.45 mm; P = .025), but epithelial thickness remained stable (261.22 vs 277.23 μm; P = .576). No serious adverse events occurred. CONCLUSIONS Low-dose budesonide is more effective than placebo in maintaining EoE in histologic and clinical remission. Signs of esophageal remodeling showed a trend toward normalization. Long-term administration of topical corticosteroids was well tolerated without induction of epithelial atrophy.
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Burger D, Travis S. Conventional medical management of inflammatory bowel disease. Gastroenterology 2011; 140:1827-1837.e2. [PMID: 21530749 DOI: 10.1053/j.gastro.2011.02.045] [Citation(s) in RCA: 155] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Revised: 01/31/2011] [Accepted: 02/04/2011] [Indexed: 02/08/2023]
Abstract
Conventional therapies for ulcerative colitis and Crohn's disease (CD) include aminosalicylates, corticosteroids, thiopurines, methotrexate, and anti-tumor necrosis factor agents. A time-structured approach is required for appropriate management. Traditional step-up therapy has been partly replaced during the last decade by potent drugs and top-down therapies, with an accelerated step-up approach being the most appropriate in the majority of patients. When patients are diagnosed with CD or ulcerative colitis, physicians should consider the probable pattern of disease progression so that effective therapy is not delayed. This can be achieved by setting arbitrary time limits for administration of biological therapies, changing therapy from mesalamine in patients with active ulcerative colitis, or using rescue therapy for acute severe colitis. In this review, we provide algorithms with a time-structured approach for guidance of therapy. Common mistakes in conventional therapy include overprescription of mesalamine for CD; inappropriate use of steroids (for perianal CD, when there is sepsis, or for maintenance); delayed introduction or underdosing with azathioprine, 6-mercaptopurine, or methotrexate; and failure to consider timely surgery. The paradox of anti-tumor necrosis factor therapy is that although it too is used inappropriately (when patients have sepsis or fibrostenotic strictures) or too frequently (for diseases that would respond to less-potent therapy), it is also often introduced too late in disease progression. Conventional drugs are the mainstay of current therapy for inflammatory bowel diseases, but drug type, timing, and context must be optimized to manage individual patients effectively.
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Affiliation(s)
- Daniel Burger
- Translational Gastroenterology Unit, John Radcliffe Hospital, Oxford, United Kingdom
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Gionchetti P, Calabrese C, Tambasco R, Brugnera R, Straforini G, Liguori G, Fornarini GS, Riso D, Campieri M, Rizzello F. Role of conventional therapies in the era of biological treatment in Crohn’s disease. World J Gastroenterol 2011; 17:1797-806. [PMID: 21528051 PMCID: PMC3080713 DOI: 10.3748/wjg.v17.i14.1797] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2010] [Revised: 07/12/2010] [Accepted: 07/19/2010] [Indexed: 02/06/2023] Open
Abstract
Outstanding progress regarding the pathophysiology of Crohn’s disease (CD) has led to the development of innovative therapeutic concepts. Numerous controlled trials have been performed in CD. This review concentrates on the results of randomized, placebo-controlled trials, and meta-analyses when available, that provide the highest degree of evidence. Current guidelines on the management of CD recommend a step-up approach to treatment involving the addition of more powerful therapies as the severity of disease and refractoriness to therapy increase. The advent of biological drugs has opened new therapeutic horizons for treating CD, modifying the treatment goals. However, the large majority of patients with CD will be managed through conventional therapy, even if they are a prelude to biological therapy.
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Sauer CG, Kugathasan S. Pediatric inflammatory bowel disease: highlighting pediatric differences in IBD. Med Clin North Am 2010; 94:35-52. [PMID: 19944797 DOI: 10.1016/j.mcna.2009.10.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Inflammatory bowel disease (IBD) includes Crohn disease and ulcerative colitis, and is often diagnosed in late childhood and early adulthood. What determines the age of onset remains unexplained. Early onset may represent the "pure" form of the disease process and hence may hold secrets of the initiating events of IBD pathogenesis. Clinical scientists continue to focus on pediatric IBD because it may shed light on the cause and prevention of this lifelong disease. Over the last decade, data in pediatric IBD studies have demonstrated many similarities and differences between pediatric and adult onset, which continue to add pieces to an increasingly complex IBD puzzle. The mechanism responsible for these similarities and differences remains unanswered. This article discusses clinically relevant epidemiology and treatment aspects of pediatric IBD, with special focus on similarities and differences in pediatric and adult IBD. Evidence-based treatment algorithms, with special focus on pediatric studies and care for children, are also highlighted.
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Affiliation(s)
- Cary G Sauer
- Department of Pediatrics, Emory University School of Medicine, Emory Children's Center, 2015 Uppergate Drive, Atlanta, GA 30322, USA
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Sauer CG, Kugathasan S. Pediatric inflammatory bowel disease: highlighting pediatric differences in IBD. Gastroenterol Clin North Am 2009; 38:611-28. [PMID: 19913205 DOI: 10.1016/j.gtc.2009.07.010] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Inflammatory bowel disease (IBD) includes Crohn disease and ulcerative colitis, and is often diagnosed in late childhood and early adulthood. What determines the age of onset remains unexplained. Early onset may represent the "pure" form of the disease process and hence may hold secrets of the initiating events of IBD pathogenesis. Clinical scientists continue to focus on pediatric IBD because it may shed light on the cause and prevention of this lifelong disease. Over the last decade, data in pediatric IBD studies have demonstrated many similarities and differences between pediatric and adult onset, which continue to add pieces to an increasingly complex IBD puzzle. The mechanism responsible for these similarities and differences remains unanswered. This article discusses clinically relevant epidemiology and treatment aspects of pediatric IBD, with special focus on similarities and differences in pediatric and adult IBD. Evidence-based treatment algorithms, with special focus on pediatric studies and care for children, are also highlighted.
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Affiliation(s)
- Cary G Sauer
- Department of Pediatrics, Emory University School of Medicine, Emory Children's Center, 2015 Uppergate Drive, Atlanta, GA 30322, USA
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