ArticleTherapeutic advances in gastroenterology2023
Neutrophil-to-lymphocyte ratio for predicting postoperative recurrence in Crohn's disease patients with isolated anastomotic lesions.
Article in Therapeutic advances in gastroenterology, 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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Who cites it
4 citing papers in PubMed.
- Mucosal fungal dysbiosis is associated with early postoperative endoscopic recurrence after bowel resection for Crohn's disease.International journal of colorectal disease · 2026Article
- Impact of Treatment Adjustment on the Endoscopic Prognosis of Postoperative Anastomotic Lesions in Patients With Crohn's Disease.Clinical and translational gastroenterology · 2025Article
- Development of Time-Aggregated Machine Learning Model for Relapse Prediction in Pediatric Crohn's Disease.Clinical and translational gastroenterology · 2025Article
- Neutrophil-to-Lymphocyte Ratio as a Biomarker for Postoperative Complications in Crohn's Disease.In vivo (Athens, Greece)Article
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Authors and funding
10 authors.
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Abstract
Background: Patients with isolated anastomotic lesions (iAL) are common in postoperative Crohn's disease (CD) and have heterogeneous prognosis. Objectives: To investigate the prognostic value of neutrophil-to-lymphocyte ratio (NLR) in CD patients with iAL. Design: A bicenter retrospective cohort study. Methods: CD patients who received ileocolonic resection from 2013 and 2020 and had a modified Rutgeerts score of i2a were recruited. NLR was determined within 1 week around the initial endoscopy after ileocolectomy. The primary outcome was clinical recurrence. Kaplan-Meier method and Cox hazard regression analysis were utilized to assess the association between candidate variables and outcomes of interest. Results: In total, 411 postoperative CD patients were preliminarily reviewed and 83 patients were eligible. In total, 36 (48.6%) patients experienced clinical recurrence with a median follow-up time of 16.3 (interquartile range, 9.7-26.3) months. NLR > 2.45 and age at surgery >45 years had higher cumulative incidence of clinical recurrence in the Kaplan-Meier analysis. After adjusted for potential confounders, NLR > 2.45 was the only independent risk factor for clinical recurrence, with an adjusted hazard ratio (HR) of 2.88 [95% confidence interval (CI), 1.39-6.00; Conclusions: NLR is a promising prognostic biomarker for CD patients with iAL. The utilization of NLR and the risk score to stratify patients may facilitate the personalized management in patients with iAL.
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