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Early or delayed endoscopy for patients with peptic ulcer bleeding. A prospective randomized study
1Department of Medicine, Veterans General Hospital-Taipei, Taiwan, Republic of China.
Journal of Clinical Gastroenterology
|June 1, 1996
Summary
Early endoscopy benefits only patients with bloody nasogastric aspirate from peptic ulcer bleeding. For clear or coffee-grounds aspirate, early endoscopy and endoscopic therapy are not required, improving patient management.
Area of Science:
- Gastroenterology
- Endoscopy
- Gastrointestinal Bleeding
Background:
- Peptic ulcer bleeding is a common gastrointestinal emergency.
- The optimal timing for endoscopy in managing peptic ulcer bleeding is debated.
- Nasogastric aspirate characteristics may predict outcomes.
Purpose of the Study:
- To evaluate the efficacy of early endoscopy in peptic ulcer bleeding based on nasogastric aspirate content.
- To determine if early endoscopy and endoscopic therapy improve outcomes in specific patient subgroups.
Main Methods:
- A randomized controlled trial involving 325 patients with peptic ulcer bleeding.
- Patients were categorized by nasogastric aspirate: clear, coffee-grounds, or bloody.
- Interventions included early endoscopy (within 12 hours) or delayed endoscopy (after 12 hours), with optional endoscopic therapy.
Main Results:
- Early endoscopy did not benefit patients with clear or coffee-grounds nasogastric aspirate.
- Patients with bloody aspirate receiving early endoscopy and endoscopic therapy showed significantly reduced blood transfusion needs (450 ml vs. 666 ml) and shorter hospital stays (4 days vs. 14.5 days).
Conclusions:
- Early endoscopy and endoscopic therapy are not essential for bleeding peptic ulcer patients with clear or coffee-grounds nasogastric aspirate.
- Early endoscopy combined with endoscopic therapy offers significant benefits for patients with bloody nasogastric aspirate, reducing transfusion requirements and hospital length of stay.