AI Summary & Key Takeaways
AI InsightLaparoscopy, side-to-side anastomosis, and wide anastomotic stoma were found to beprotective factors against surgical recurrence.
📌 3 Key Takeaways
Özet
Background/Aims: The purpose of this study was to evaluate the frequency and risk factors associated with Crohn’s disease (CD) reoperation after primary bowel resection.Materials and Methods: We identified 166 patients suffering from CD with primary bowel resection and primary anastomosis from theclinical database of a university hospital. The cumulative recurrence rate and median recurrence-free survival (RFS) were calculatedusing the Kaplan-Meier analysis. Categorical variables were compared using a log-rank test. A Cox proportional hazard model was usedfor multivariate analysis.Results: The median age of reoperation was 30 years, and the median RFS was 30 months. The reoperation intervention rate was 16.9%.It was shown that smoking (p=0.015) and jejunoileal anastomosis (p=0.002) were significantly closely correlated to an increased riskof surgical recurrence, whereas laparoscopy (p=0.039), side-to-side anastomosis (p=0.018), and anastomotic stoma wider than 3 cm(p=0.024) were significantly closely correlated to a reduced risk of surgical recurrence.Conclusion: This study provided a robust result that smoking and small intestinal lesions were the risk factors of surgical recurrence forpatients with CD upon the initial gut resection. Laparoscopy, side-to-side anastomosis, and wide anastomotic stoma were found to beprotective factors against surgical recurrence.