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SITS-ICH Score: Explanation and Clinical Context The SITS-ICH Score is a validated clinical tool designed to predict the risk of symptomatic intracranial hemorrhage (sICH) following intravenous thrombolysis with alteplase in patients with acute ischemic stroke. Developed from the SITS-MOST registry, it uses baseline demographic and clinical variables to provide an individualized estimate of hemorrhagic risk. The scor
Stroke Prognostic Instrument II (SPI-II): Explanation and Clinical Context The Stroke Prognostic Instrument II (SPI-II) is a validated clinical scoring system designed to predict the risk of recurrent stroke or major vascular events (such as myocardial infarction or vascular death) in patients with a prior non-cardioembolic ischemic stroke. SPI-II was developed from the National Institute of Neurological Disorders an