At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Non-Contrast CT vs CTP or MRI Selection vs Medical Management in Late Presentation of Large Vessel Occlusion Stroke, 6-24 Hours. A Multicenter Retrospective Study
In Brief
An observational study for Stroke, Cardiovascular. Completed, enrolled 2,790 participants across 19 sites in 10 countries.
Detailed Summary
The objective of this multicenter, retrospective, cross-sectional, chart review study is to compare outcomes (disability, complications and mortality) of patients with large vessel occlusion stroke presenting at late time window selected by either Non-Contrast CT (NCCT) only, advanced imaging with CTP (Computed Tomography Perfusion), MRI (Magnetic Resonance Imaging), or medical management. Boston Medical Center (BMC) will serve as the main data coordinating site. Fifteen additional sites will seek local IRB approval or ethics approval. The aggregated de-identified data will be analyzed comparing types of interventions and outcomes by type of imaging or medical management.