Inflammatory bowel diseases
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Nonadherence to medications is common with patients with inflammatory bowel disease (IBD). The aim of this study was to assess adherence to biologic medications prescribed for IBD and to identify risk factors for biologic nonadherence. ⋯ This is the first study to assess adherence to vedolizumab in IBD patients, which was higher than 3 other commonly prescribed biologic medications. Self-administered injections were strongly associated with biologic nonadherence. Younger age and noncommercial insurance also were associated with biologic nonadherence. Modality of administration should be taken into account when selecting a biologic agent for treatment of IBD.
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Inflamm. Bowel Dis. · Mar 2018
Observational StudyVedolizumab as Induction and Maintenance for Inflammatory Bowel Disease: 12-month Effectiveness and Safety.
Vedolizumab is approved for moderate to severe Crohn's disease (CD) and ulcerative colitis (UC). We present prospective, 1-year data of the real-world effectiveness and safety of vedolizumab in inflammatory bowel disease. ⋯ In this real-world study, vedolizumab demonstrated similar efficacy and safety seen in pivotal trials, with sustained clinical response in the majority of patients. Similar rates of response were seen in UC and CD patients. 10.1093/ibd/izx067_video1izx067_Video5754037470001.
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Inflamm. Bowel Dis. · Mar 2018
Comparative StudyComparison of Capsule Endoscopy and Magnetic Resonance Enterography for the Assessment of Small Bowel Lesions in Crohn's Disease.
Diagnostic yield of Small Bowel Capsule Endoscopy (SBCE) for the assessment of small bowel (SB) lesions is higher than radiologic imaging techniques. However, magnetic resonance enterography (MRE) data are scarce and inconclusive. Colon Capsule Endoscopy (CCE) is a new capsule modality. The primary aim of our study was to compare MRE and capsule endoscopy (CE) for the assessment of Crohn's disease (CD). The secondary objectives were to compare the diagnostic accuracy of both CE modalities and changes in Montreal classification after each examination. ⋯ In our cohort CE was significantly superior to MRE for detecting SB lesions, mainly superficial and proximal lesions. CE is useful for a appropriate patients' classification according to Montreal classification.
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Inflamm. Bowel Dis. · Feb 2018
Comparative StudyThe Use of Vedolizumab in Preventing Postoperative Recurrence of Crohn's Disease.
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. ⋯ 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.
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Inflamm. Bowel Dis. · Dec 2017
A Survey Study of Gastroenterologists' Attitudes and Barriers Toward Therapeutic Drug Monitoring of Anti-TNF Therapy in Inflammatory Bowel Disease.
Therapeutic drug monitoring (TDM) may improve the efficacy and cost-effectiveness of anti-TNF therapy. A standardized approach of utilizing TDM has not been established. The objective of this study was to determine gastroenterologists' attitudes and barriers toward TDM of anti-TNF therapy in clinical practice. ⋯ Lack of insurance coverage, high out-of-pocket costs, and the time lag from test to result limit use of TDM in the United States. Validation of low-cost assays, point of care testing, and studies that standardize the use of TDM are needed to make TDM more commonplace.