Endoscopic therapy for acute nonvariceal upper gastrointestinal hemorrhage: A meta-analysis

Endoscopic hemostatic therapy for upper gastrointestinal bleeding is gaining widespread acceptance despite often conflicting results of randomized controlled trials. To examine the effect of endoscopic therapy in acute nonvariceal upper gastrointestinal hemorrhage, a meta-analysis was performed using a computerized search of the English-language literature and a bibliographic review. The methodology, population, intervention, and outcomes of …