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Endoscopic electrohemostasis of active upper gastrointestinal bleeding.
American Journal of Surgery
|January 1, 1979
Summary
Emergency upper gastrointestinal bleeding can be effectively controlled using endoscopic electrocautery. This safe and rapid technique achieved permanent hemostasis in 92% of patients after one treatment, minimizing the need for surgery.
Area of Science:
- Gastroenterology
- Endoscopic interventions
- Hemostasis techniques
Background:
- Active upper gastrointestinal bleeding necessitates prompt and effective intervention.
- Esophagogastroduodenoscopy is a primary diagnostic and therapeutic tool for upper GI bleeding.
- Endoscopic electrocautery offers a potential method for achieving hemostasis.
Observation:
- A clinical trial involved 160 patients undergoing emergency esophagogastroduodenoscopy for active upper GI bleeding.
- Endoscopic electrocautery was applied to 71 patients with identified bleeding points, excluding esophageal varices.
- Patients experienced significant pre-endoscopic blood loss, ranging from 1,500 to 6,000 ml.
Findings:
- Initial hemostasis was achieved in all 71 patients treated with endoscopic electrocautery.
- Permanent hemostasis was obtained in 92% of patients after a single treatment.
- Only two patients required emergency surgery, and no complications were reported.
Implications:
- Endoscopic electrocautery demonstrates significant safety and efficacy in controlling active upper gastrointestinal bleeding.
- The technique is rapid and potentially reduces the need for surgical intervention.
- Further research is recommended before widespread clinical adoption, but it shows promise as a widely available medical community tool.