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Spots and clots - leave them or treat them? Why and how to treat
1UCLA School of Medicine, Los Angeles, California 90024-1684, USA. djensen@med1.medsch.ucla.edu
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Urgent endoscopy guides treatment for severe upper gastrointestinal bleeding. Specific ulcer signs, or stigmata of hemorrhage, determine if endoscopic therapy is needed for better patient outcomes.
Area of Science:
- Gastroenterology
- Endoscopic Surgery
Background:
- Upper gastrointestinal bleeding necessitates prompt diagnosis and treatment.
- Endoscopic interventions offer a primary approach for managing bleeding ulcers.
Purpose of the Study:
- To outline the clinical indications for urgent endoscopy in severe gastrointestinal bleeding.
- To detail the use of stigmata of ulcer hemorrhage in guiding endoscopic therapy decisions.
Main Methods:
- Review of clinical guidelines and randomized trial data on endoscopic therapy for bleeding ulcers.
- Classification of ulcer stigmata to differentiate between lesions requiring and not requiring endoscopic intervention.
Main Results:
- Active arterial bleeding, nonbleeding visible vessels, and adherent clots are indications for immediate endoscopic treatment.
- Flat spots, grey/black sloughs, and clear ulcer bases do not typically require endoscopic intervention.
- Endoscopic therapies show superior outcomes compared to medical treatments in randomized trials.
Conclusions:
- Stigmata of hemorrhage are crucial for determining the need for endoscopic therapy in upper gastrointestinal bleeding.
- Endoscopic intervention improves patient outcomes for severe bleeding ulcers.
- Clinical status and endoscopic findings guide the level of care required for patients with bleeding ulcers.
Abstract:
The clinical indication for urgent endoscopy with combined diagnosis and treatment is bleeding that is severe enough to seek medical attention. The author uses stigmata of ulcer hemorrhage as a guide to endoscopic therapy. Active arterial bleeding, nonbleeding visible vessels and adherent nonbleeding clots are always treated endoscopically. In randomized trials, patients have demonstrated better outcomes from endoscopic therapies than from medical therapies. Flat spots, grey or black sloughs, and clear ulcer bases are not treated endoscopically. The clinical condition and the endoscopic appearance of the ulcer (ie, stigmata of hemorrhage) of the patient with upper gastrointestinal bleeding are used to determine the subsequent level of care (discharge, ward or intensive care).