Puntuación Rockall hemorragia GI alta (pre-endoscopia)
Pre-endoscopia: edad, shock, comorbilidad; suma 0–7.
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How it works
Pre-endoscopy Rockall estimates mortality risk using admission variables before endoscopic diagnosis and stigmata are known.
Limits
Has not consistently identified which patients require intervention without endoscopic data; pair with clinical judgment and other scores.
Educational tool only—not for diagnosis or treatment decisions.