Canadian Journal of Gastroenterology (Jan 2007)
The Role of Rapid Endoscopy for High-Risk Patients with Acute Nonvariceal Upper Gastrointestinal Bleeding
Abstract
BACKGROUND: Performance of endoscopy within 24 h is recommended for patients with acute nonvariceal upper gastrointestinal bleeding (ANVUGIB). It is unknown whether performing endoscopy early within this 24 h window is beneficial for clinically high-risk patients.