UI-EWD hemostatic powder in the management of refractory lower gastrointestinal bleeding: a multicenter study
Year: 2024
Type: article
Study design: Clinical Trial
Abstract: INTRODUCTION: , Nextbiomedical, Incheon, South Korea) has been developed and recently utilized for LGIB hemostasis. The aim of the current study was to assess the efficacy and safety of UI-EWD as a rescue therapy for the treatment of refractory LGIB. METHODS: In this study, a total of 59 consecutive patients with LGIB who experienced initial hemostasis failure with conventional endoscopic therapy were enrolled into this multicenter single-arm study. These patients subsequently underwent UI-EWD application for the refractory LGIB hemostasis. We evaluated the success rate of hemostasis, re-bleeding rate within 30 d, and adverse events related to UI-EWD. RESULTS: UI-EWD was successfully administered to the bleeding sites in all enrolled refractory bleeding patients. Hemostasis was achieved in the entirety of the 59 patients (100%). The cumulative re-bleeding rate within 30 d was 8.5% (5/59). There were no UI-EWD-related adverse events, such as perforation nor embolism. CONCLUSION: Based on our results, the utilization of UI-EWD demonstrated a remarkable success rate in achieving hemostasis for refractory LGIB, while also exhibiting promising outcomes in reducing the re-bleeding rate within a 30-day period. Particularly, UI-EWD exhibits a favorable safety profile across all segments of the colon in cases of refractory LGIB.
Language: English
Subfield: Gastroenterology
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Funder: Inha University
OpenAlex ID: W4402501493