Neurology
ESUS Criteria (Embolic Stroke of Undetermined Source) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
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0
ESUS criteria not met
Band: ESUS criteria not met
Interpretation. ESUS criteria not met
Suggested management. One or more Hart ESUS requirements are absent.
ESUS Criteria (Embolic Stroke of Undetermined Source): 0 — ESUS criteria not met. Interpretation: ESUS criteria not met What to do: One or more Hart ESUS requirements are absent. Inputs: Nonlacunar brain infarct on imaging: false; No >=50% proximal ipsilateral stenosis: false; No major-risk cardioembolic source: false; No other specific cause identified: false Source: Hart RG et al. Embolic strokes of undetermined source: the case for a new clinical construct. Lancet Neurol. DOI: 10.1016/S1474-4422(13)70310-7. PMID: 24646875. Scope: ESUS met (1) only when all four requirements are present — nonlacunar infarct, no ≥50% proximal ipsilateral stenosis, no major-risk cardioembolic source, and no other specific cause; otherwise not met (0). (2014)
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Clinical inputs
- Nonlacunar brain infarct on imaging
- No >=50% proximal ipsilateral stenosis
- No major-risk cardioembolic source
- No other specific cause identified
Primary source
Hart RG et al. Embolic strokes of undetermined source: the case for a new clinical construct. Lancet Neurol. DOI: 10.1016/S1474-4422(13)70310-7. PMID: 24646875. Scope: ESUS met (1) only when all four requirements are present — nonlacunar infarct, no ≥50% proximal ipsilateral stenosis, no major-risk cardioembolic source, and no other specific cause; otherwise not met (0). (2014)
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