Predicts stroke risk after a TIA
Total Score
Low 2-day stroke risk (~1%). Outpatient evaluation may be appropriate.
Disclaimer: The clinical scoring and algorithms on this platform are intended strictly for professional informational purposes. They do not constitute a definitive medical diagnosis, treatment, or clinical decision. The final judgment and responsibility lie with the treating physician.
Yasal Uyarı: Bu platformdaki klinik skorlamalar ve algoritmalar yalnızca sağlık profesyonellerini bilgilendirme amaçlıdır. Herhangi bir kesin tıbbi teşhis, tedavi veya klinik karar yerine geçemez. Nihai karar ve sorumluluk hastayı yatak başında değerlendiren hekime aittir.
The ABCD2 score is designed to predict the risk of an impending stroke within the first few days following a Transient Ischemic Attack (TIA). By scoring Age, Blood pressure, Clinical features, Duration of symptoms, and Diabetes, it helps clinicians identify high-risk TIA patients who require urgent hospitalization and aggressive secondary prevention.
While the ABCD2 score is a classic tool, modern stroke neurology heavily emphasizes urgent neuroimaging (MRI with DWI) and vessel imaging. Even with a low ABCD2 score, a patient with a critical carotid stenosis or restricted diffusion on MRI is at extremely high risk.
Johnston SC, Rothwell PM, Nguyen-Huynh MN, et al. Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack. Lancet. 2007;369(9558):283-292.
Disclaimer: The clinical scoring and algorithms on this platform are intended strictly for professional informational purposes. They do not constitute a definitive medical diagnosis, treatment, or clinical decision. The final judgment and responsibility lie with the treating physician.