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Jenkinson PW, Plevris N, Siakavellas S, Lyons M, Arnott ID, Wilson D, Watson AJM, Jones GR, Lees CW. Temporal Trends in Surgical Resection Rates and Biologic Prescribing in Crohn's Disease: A Population-based Cohort Study. J Crohns Colitis 2020; 14:1241-1247. [PMID: 32840295 DOI: 10.1093/ecco-jcc/jjaa044] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND The use of biologic therapy for Crohn's disease [CD] continues to evolve, however, the effect of this on the requirement for surgery remains unclear. We assessed changes in biologic prescription and surgery over time in a population-based cohort. METHODS We performed a retrospective cohort study of all 1753 patients diagnosed with CD in Lothian, Scotland, between January 1, 2000 and December 31, 2017, reviewing the electronic health record of each patient to identify all CD-related surgery and biologic prescription. Cumulative probability and hazard ratios for surgery and biologic prescription from diagnosis were calculated and compared using the log-rank test and Cox regression analysis stratified by year of diagnosis into cohorts. RESULTS The 5-year cumulative risk of surgery was 20.4% in cohort 1 [2000-2004],18.3% in cohort 2 [2005-2008], 14.7% in cohort 3 [2009-2013], and 13.0% in cohort 4 [2014-2017] p <0.001. The 5-year cumulative risk of biologic prescription was 5.7% in cohort 1, 12.2% in cohort 2, 22.0% in cohort 3, and 44.9% in cohort 4 p <0.001. CONCLUSIONS The increased and earlier use of biologic therapy in CD patients corresponded with a decreasing requirement for surgery over time within our cohort. This could mean that adopting a top-down or accelerated step-up treatment strategy may be effective at reducing the requirement for surgery in newly diagnosed CD.
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Affiliation(s)
- P W Jenkinson
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK.,Department of Surgery, Raigmore Hospital, Inverness, UK
| | - N Plevris
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - S Siakavellas
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - M Lyons
- School of Medicine, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, UK
| | - I D Arnott
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - D Wilson
- Department of Paediatric Gastroenterology, Royal Hospital for Sick Children, Edinburgh, UK
| | - A J M Watson
- Department of Surgery, Raigmore Hospital, Inverness, UK
| | - G-R Jones
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - C W Lees
- Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
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Plevris N, Chuah CS, Allen RM, Arnott ID, Brennan PN, Chaudhary S, Churchhouse AMD, Din S, Donoghue E, Gaya DR, Groome M, Jafferbhoy HM, Jenkinson PW, Lam WL, Lyons M, Macdonald JC, MacMaster M, Mowat C, Naismith GD, Potts LF, Saffouri E, Seenan JP, Sengupta A, Shasi P, Sutherland DI, Todd JA, Veryan J, Watson AJM, Watts DA, Jones GR, Lees CW. Real-world Effectiveness and Safety of Vedolizumab for the Treatment of Inflammatory Bowel Disease: The Scottish Vedolizumab Cohort. J Crohns Colitis 2019; 13:1111-1120. [PMID: 30768123 DOI: 10.1093/ecco-jcc/jjz042] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND & AIMS Vedolizumab is an anti-a4b7 monoclonal antibody that is licensed for the treatment of moderate to severe Crohn's disease and ulcerative colitis. The aims of this study were to establish the real-world effectiveness and safety of vedolizumab for the treatment of inflammatory bowel disease. METHODS This was a retrospective study involving seven NHS health boards in Scotland between June 2015 and November 2017. Inclusion criteria included: a diagnosis of ulcerative colitis or Crohn's disease with objective evidence of active inflammation at baseline (Harvey-Bradshaw Index[HBI] ≥5/Partial Mayo ≥2 plus C-reactive protein [CRP] >5 mg/L or faecal calprotectin ≥250 µg/g or inflammation on endoscopy/magnetic resonance imaging [MRI]); completion of induction; and at least one clinical follow-up by 12 months. Kaplan-Meier survival analysis was used to establish 12-month cumulative rates of clinical remission, mucosal healing, and deep remission [clinical remission plus mucosal healing]. Rates of serious adverse events were described quantitatively. RESULTS Our cohort consisted of 180 patients with ulcerative colitis and 260 with Crohn's disease. Combined median follow-up was 52 weeks (interquartile range [IQR] 26-52 weeks). In ulcerative colitis, 12-month cumulative rates of clinical remission, mucosal healing, and deep remission were 57.4%, 47.3%, and 38.5%, respectively. In Crohn's disease, 12-month cumulative rates of clinical remission, mucosal healing, and deep remission were 58.4%, 38.9%, and 28.3% respectively. The serious adverse event rate was 15.6 per 100 patient-years of follow-up. CONCLUSIONS Vedolizumab is a safe and effective treatment for achieving both clinical remission and mucosal healing in ulcerative colitis and Crohn's disease.
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Affiliation(s)
- N Plevris
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - C S Chuah
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - R M Allen
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - I D Arnott
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - P N Brennan
- Department of Gastroenterology, Ninewells Hospital, Dundee, UK
| | - S Chaudhary
- Department of Gastroenterology, University Hospital Hairmyres, East Kilbride, UK
| | | | - S Din
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - E Donoghue
- Department of Gastroenterology, Forth Valley Royal Hospital, Larbert, UK
| | - D R Gaya
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - M Groome
- Department of Gastroenterology, Ninewells Hospital, Dundee, UK
| | - H M Jafferbhoy
- Department of Gastroenterology, Victoria Hospital, Kirkcaldy, UK
| | - P W Jenkinson
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK.,Department of Colorectal Surgery, Raigmore Hospital, Inverness, UK
| | - W L Lam
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - M Lyons
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - J C Macdonald
- Department of Gastroenterology, Queen Elizabeth University Hospital, Glasgow, UK
| | - M MacMaster
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - C Mowat
- Department of Gastroenterology, Ninewells Hospital, Dundee, UK
| | - G D Naismith
- Department of Gastroenterology, Royal Alexandra Hospital, Paisley, UK
| | - L F Potts
- Department of Gastroenterology, Raigmore Hospital, Inverness, UK
| | - E Saffouri
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - J P Seenan
- Department of Gastroenterology, Queen Elizabeth University Hospital, Glasgow, UK
| | - A Sengupta
- Department of Gastroenterology, Victoria Hospital, Kirkcaldy, UK
| | - P Shasi
- Department of Gastroenterology, Ninewells Hospital, Dundee, UK
| | - D I Sutherland
- Department of Gastroenterology, University Hospital Hairmyres, East Kilbride, UK
| | - J A Todd
- Department of Gastroenterology, Ninewells Hospital, Dundee, UK
| | - J Veryan
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
| | - A J M Watson
- Department of Colorectal Surgery, Raigmore Hospital, Inverness, UK
| | - D A Watts
- Department of Gastroenterology, Forth Valley Royal Hospital, Larbert, UK
| | - G R Jones
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
| | - C W Lees
- The Edinburgh IBD Unit, Western General Hospital, Edinburgh, UK
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