Integrating Double-Balloon Enteroscopy into the Diagnostic Pathway for Suspected Small Bowel Crohn’s Disease: A Retrospective Study from a Tertiary Care Center - Summary - MDSpire
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Integrating Double-Balloon Enteroscopy into the Diagnostic Pathway for Suspected Small Bowel Crohn’s Disease: A Retrospective Study from a Tertiary Care Center
To assess the diagnostic yield of small bowel capsule endoscopy (SBCE) and double-balloon enteroscopy (DBE) in patients with suspected small bowel Crohn’s disease and evaluate specific clinical and investigational factors influencing DBE referral.
Key Findings:
SBCE was performed in 90.8% of patients, with a 30.4% conversion rate to DBE.
SBCE established or excluded inflammatory bowel disease in 70% of patients.
DBE confirmed Crohn’s disease in 21% and excluded it in 79% of cases, with relevant confidence intervals.
Increasing age and diagnostic uncertainty on SBCE were significant predictors for DBE referral.
Interpretation:
SBCE is effective for diagnosing small bowel Crohn’s disease and serves as a critical triage tool, while DBE is reserved for cases needing histological confirmation or therapeutic intervention.
Limitations:
Retrospective design may introduce selection bias, potentially affecting the reliability of findings.
Findings are based on a single tertiary care center, which may limit the generalizability of results to broader populations.
Conclusion:
SBCE is a valuable diagnostic tool for suspected small bowel Crohn’s disease, with DBE utilized for specific cases requiring further intervention.
