Role of the endoscopic Doppler probe in nonvariceal upper gastrointestinal bleeding: Systematic review and meta-analysis.
Nicolas ChapelleMyriam MartelMarc BardouMajid AlmadiAlan N BarkunPublished in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2022)
Although with low certainty evidence, DEP-related information improves on sole visual prediction of rebleeding in NVUGIB, with DEP-guided management yielding decreased overall rebleeding, bleeding-related mortality, and need for surgery.