The use of vedolizumab in preventing postoperative recurrence of Crohn's disease

Akihiro Yamada, Yuga Komaki, Nayan Patel, Fukiko Komaki, Joel Pekow, Sushila Dalal, Russell D. Cohen, Lisa Cannon, Konstantin Umanskiy, Radhika Smith, Roger Hurst, Neil Hyman, David T. Rubin, Atsushi Sakuraba

Research output: Contribution to journalArticlepeer-review

28 Scopus citations

Abstract

Background Clinical and endoscopic recurrence are common after surgery in Crohn's disease (CD). Vedolizumab has been increasingly used to treat CD, however, its effectiveness in preventing postoperative recurrence remains unknown. We aimed to investigate the use of vedolizumab in the postoperative setting and compare the risk of recurrence between patients receiving vedolizumab and anti-tumor necrosis factor (TNF)-α agents. Methods Medical records of CD patients who underwent surgery between April 2014 and June 2016 were reviewed. We first analyzed how frequently vedolizumab is used to prevent postoperative recurrence and compared the patient characteristics with those being treated with other therapies. Furthermore, the rates of endoscopic remission, defined as a simple endoscopic score for CD of 0, at 6-12 months after surgery were compared between patients receiving vedolizumab and anti-TNF-α agents. Clinical, biological, and histologic outcomes such as Harvey-Bradshaw index, C-reactive protein, and histologic inflammation also were compared between the 2 groups. Risks of recurrence were assessed by univariate, multivariate, and propensity score-matched analyses. Results Among 203 patients that underwent a CD related surgery, 22 patients received vedolizumab as postoperative treatment. There were 58, 38, and 16 patients who received anti-TNF-α agents, immunomodulators, and metronidazole, respectively, whereas 69 patients were monitored without any medication. Patients receiving vedolizumab were young and frequently had perianal disease. Patients postoperatively treated with vedolizumab or anti-TNF-α agents were mostly treated with the same agent pre- and postoperatively. Rate of endoscopic remission at 6-12 months in the vedolizumab group was 25%, which was significantly lower as compared to anti-TNF-α agent group (66%, P = 0.01). Vedolizumab use was the only factor that was associated with an increased risk of endoscopic recurrence on both univariate (odds ratio (OR) 5.58, 95% confidence interval (CI) 1.51-24.3, P = 0.005) and multivariate analysis (OR 5.77, 95%CI 1.71-19.4, P = 0.005). The results were supported by a propensity score-matched analysis demonstrating lower rates of endoscopic remission (25 vs 69%, P = 0.03) in patients treated with vedolizumab as compared to anti-TNF-α agents. Conclusion In the present retrospective cohort study of real-world experience, vedolizumab was shown to be commonly used as postoperative treatment for CD especially in high risk patients. Multivariate and propensity score-matched analyses showed that postoperative endoscopic recurrence in CD was higher with vedolizumab than with anti-TNF-α agents, but further investigation including controlled trials is required before determining the utility of vedolizumab in preventing postoperative recurrence of CD.

Original languageEnglish
Pages (from-to)502-509
Number of pages8
JournalInflammatory bowel diseases
Volume24
Issue number3
DOIs
StatePublished - Feb 16 2018

Keywords

  • Crohn's disease
  • anti-TNF-α agents
  • postoperative recurrence
  • vedolizumab

Fingerprint

Dive into the research topics of 'The use of vedolizumab in preventing postoperative recurrence of Crohn's disease'. Together they form a unique fingerprint.

Cite this