Predicts good functional outcome (mRS 0–2) at 90 days in patients with anterior circulation large vessel occlusion (LVO) strokes treated with endovascular therapy (EVT).

Parameters

ASPECTS Score (Alberta Stroke Program Early CT Score)

ASPECTS 9–10 (minimal or no early infarct signs)+4ASPECTS 7–8 (mild ischemic changes)+3ASPECTS 5–6 (moderate ischemic changes)+2ASPECTS 0–4 (large established infarct)+0

Admission NIHSS Score

NIHSS 0–7 (mild stroke)+2NIHSS 8–16 (moderate stroke)+3NIHSS 17–24 (moderate-severe stroke)+2NIHSS ≥ 25 (severe stroke)+1

Patient Age

< 60 years+360–79 years+2≥ 80 years+1

Admission Blood Glucose

≤ 150 mg/dL (≤ 8.3 mmol/L)+2> 150 mg/dL (> 8.3 mmol/L) — hyperglycemia+0

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CalculatorsPittsburgh Response to Endovascular Therapy (PRE) Score

NeurologyScore

Pittsburgh Response to Endovascular Therapy (PRE) Score