Background and aim: The aim of this study was to investigate the safety and efficacy of appendicoscopy using single-operator cholangioscopy (SOC) for the management of acute obstructive appendicitis.
Methods: We describe 110 cases of acute obstructive appendicitis managed by appendicoscopy between January 2021 and June 2023. The success rate (technical + clinical), procedure time, time to relief abdominal pain using visual analogue scale (VAS), postoperative length of hospital stay, and complications rates were recorded and analyzed.
Results: The technical success rate of appendicoscopy was 96.4%; the clinical success rate was 91.8%. The mean procedure time was 20.9±10 minutes (standard deviation [SD]). The abdominal pain score at 6 hours after the procedure was ≤3 (VAS method) in 99.1% of the patients. The average length of postoperative hospital stay was 3.5±1.5 days. No adverse events occurred.
Conclusion: Appendicoscopy appears to be a feasible and effective alternative therapy for the accurate diagnosis and treatment of acute obstructive appendicitis.
Keywords: Acute appendicitis; Appendicoscopy; Obstructive appendicitis; Single-operator cholangioscopy.
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