For clinical reference only — does not replace local trust guidelines or clinical judgement.
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Glasgow-Blatchford

Assesses the need for intervention in UGIB

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Sex
Urea (mmol/L)
Haemoglobin — male (g/L)
Systolic BP (mmHg)
Interpretation
Score
0
Low risk
Score 0 — consider outpatient management with early endoscopy.