An algorithm for the National Institute of Health Stroke Scale assessment: A multicenter, two-arm and cluster randomized study.

Background: The NIH Stroke Scale (NIHSS) is a validated tool for assessing stroke severity, increasingly used by general practitioners in telemedicine services. Mobile apps may enhance its reliability. We aim to validate a digital platform (SPOKES) for NIHSS assessment in telemedicine and healthcare settings.

Predictors of hemorrhagic transformation differences between patients treated or not with reperfusion therapy.

Background: Hemorrhagic transformation (HT) is a dreaded complication in stroke patients who were treated or not with recombinant tissue plasminogen activator (tPA). There are many predictive scores of HT, but all of them included patients treated with tPA. Molecular effects of tPA and clinical aspects of eligible patients for tPA therapy may imply specific HT's risk factors.