- Association between CT Perfusion Parameters and Hemorrhagic Transformation after Endovascular Treatment in Acute Ischemic Stroke: Results from the ESCAPE-NA1 Trial
A total of 408 patients from the ESCAPE-NA1 trial were assessed for hemorrhagic transformation following endovascular treatment. At 24-hour follow-up imaging, the authors found that larger “core” volumes of relative CBF<30% were associated with an increased risk of parenchymal hemorrhage. In conjunction with other clinical and imaging variables, this metric may help estimate the risk of post-endovascular treatment hemorrhagic complications.
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