ArticleCrohn's & colitis 3602023
Vedolizumab in Mild-to-Moderate Crohn's Disease Patients Naïve to Biological Therapy: A Multicentric Observational Study.
Article in Crohn's & colitis 360, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- Efficacy and Safety of Upadacitinib and Vedolizumab Combination for Refractory Orofacial Granulomatosis Associated with Panenteric Crohn's Disease: A Case Report.Reports (MDPI) · 2025Article
- A targeted review of clinical outcomes of advanced IBD therapies in Latin America.Therapeutic advances in gastroenterology · 2025Review
- Article
- Extracellular Vesicles: Novel Potential Therapeutic Agents in Inflammatory Bowel Diseases.Cells · 2023Review
Corrections and comments
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Authors and funding
22 authors at 13 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: In real-world experience, the number of patients using vedolizumab as first-line biological therapy was low. We aimed to evaluate the effectiveness and safety of vedolizumab in mild-to-moderate Crohn's disease (CD) biologic-naïve patients. Methods: We performed a retrospective multicentric cohort study with patients who had clinical activity scores (Harvey-Bradshaw Index [HBI]) measured at baseline and weeks 12, 26, 52, as well as at the last follow-up. Clinical response was defined as a reduction ≥3 in HBI, whereas clinical remission as HBI ≤4. Mucosal healing was defined as the complete absence of ulcers in control colonoscopies. Kaplan-Meier survival analysis was used to assess the persistence with vedolizumab. Results: From a total of 66 patients, 53% (35/66) reached clinical remission at week 12. This percentage increased to 69.7% (46/66) at week 26, and 78.8% (52/66) at week 52. Mucosal healing was achieved in 62.3% (33/53) of patients. Vedolizumab was well tolerated, and most adverse events were minor. During vedolizumab treatment, 3/66 patients underwent surgery. Conclusions: This study demonstrates the effectiveness and safety of vedolizumab as a first-line biological agent in patients with mild-to-moderate CD.
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