| アブストラクト | Lack of timely referral and significant waits for specialist review amongst individuals with unresolved gastrointestinal (GI) symptoms can result in delayed diagnosis of Inflammatory Bowel Disease (IBD). AIMS: To determine the frequency and duration of GI symptoms and predictors of timely specialist review before the diagnosis of both Crohn's Disease (CD) and ulcerative colitis (UC). METHODS: Case-control study of IBD matched 1:4 for age and sex to controls without IBD using the Clinical Practice Research Datalink from 1998-2016. RESULTS: We identified 19,555 cases of IBD, and 78,114 controls. 1 in 4 cases of IBD reported gastrointestinal symptoms to their primary care physician more than 6 months before receiving a diagnosis. There is a significant excess prevalence of GI symptoms in each of the 10 years before IBD diagnosis. GI symptoms were reported by 9.6% and 10.4% at 5 years before CD and UC diagnosis respectively compared to 5.8% of controls. Amongst patients later diagnosed with IBD, <50% received specialist review within 18 months from presenting with chronic GI symptoms. Patients with a previous diagnosis of irritable bowel syndrome or depression were less likely to receive timely specialist review (IBS: HR=0.77, 95%CI 0.60-0.99, depression: HR=0.77, 95%CI 0.60-0.98). CONCLUSIONS: There is an excess of GI symptoms 5 years before diagnosis of IBD compared to the background population which are likely attributable to undiagnosed disease. Previous diagnoses of IBS and depression are associated with delays in specialist review. Enhanced pathways are needed to accelerate specialist referral and timely IBD diagnosis. |
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| ジャーナル名 | Journal of Crohn's & colitis |
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| 投稿日 | 2020/7/16 |
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| 投稿者 | Blackwell, J; Saxena, S; Jayasooriya, N; Bottle, A; Petersen, I; Hotopf, M; Alexakis, C; Pollok, R C |
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| 組織名 | Dept. Gastroenterology, St George's Healthcare NHS Trust, St George's University;London, UK.;School of Public Health, Imperial College London, London, UK.;Dept. Primary Care and Population Health, University College London, London, UK.;Dept. Clinical Epidemiology, Aarhus University, Denmark.;Institute of Psychiatry, Kings College London, London, UK.;South London and Maudsley NHS Foundation Trust, London, UK. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/32667962/ |
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