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DOI: 10.1055/s-0039-1681726
OUTCOMES AND MANAGEMENT STRATEGIES FOR CAPSULE RETENTION: A KOREAN CAPSULE ENDOSCOPY NATIONWIDE DATABASE REGISTRY STUDY
Publication History
Publication Date:
18 March 2019 (online)
Aims:
The most concerning complication of capsule endoscopy (CE) is capsule retention (CR) in the gastrointestinal tract although clinical outcome and management of patients with CR are still uncertain. The aim of this study was to investigate clinical outcomes and management of CR.
Methods:
The CR results in multicenters between October 2002 and April 2018 were retrospectively reviewed. Data on patients' demographics, CE indication, findings, and details of management were analyzed.
Results:
A total of 2419 consecutive small bowel CE were performed. CR was detected in 18 cases (0.7%). The almost sites of CR were the small bowel (17 cases) followed by the esophagus (1 cases). Capsule removal was performed by surgery in 9 cases and endoscopically in 4 cases. Two retained capsule dislodged after steroid treatment, 1 case of CR resolved with stopping to take NSAIDs, 2 case of CR resolved without any intervention.
Conclusions:
This large multicenter study shows that CR is a rare complication with a favorable clinical outcome. About half of patients with CR were managed with non-surgical intervention.
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