Administration of High-Dose Intravenous Proton Pump Inhibitor for Upper Gastrointestinal Bleeding Prior to Endoscopy

Summary

To evaluate if intravenous PPI infusion, when administered prior to endoscopy, hastens resolution of bleeding stigmata and thereby facilitates endoscopic examinations and reduces the need for endoscopic treatment. Clot stabilization may itself sustain control of bleeding before endoscopy. These may translate into improved patients'outcome and survival. To determine the therapeutic effect of high-dose PPI infusion in upper gastrointestinal bleeding from causes other than peptic ulcers.

Timeline

Start

2004-02

Primary completion

—

Completion

2005-09

Publications

• Tsoi KK, Lau JY, Sung JJ. Cost-effectiveness analysis of high-dose omeprazole infusion before endoscopy for patients with upper-GI bleeding. Gastrointest Endosc. 2008 Jun;67(7):1056-63. doi: 10.1016/j.gie.2007.11.056. Epub 2008 Apr 14.
• Lau JY, Leung WK, Wu JC, Chan FK, Wong VW, Chiu PW, Lee VW, Lee KK, Cheung FK, Siu P, Ng EK, Sung JJ. Omeprazole before endoscopy in patients with gastrointestinal bleeding. N Engl J Med. 2007 Apr 19;356(16):1631-40. doi: 10.1056/NEJMoa065703.

Drugs

Indications