Novel Imaging Technique Could Predict Brain Bleeding Following a Stroke

The scans were taken before clinicians treated the patients with endovascular therapy, within 12 hours of the onset of the stroke.

The study was carried out by scientists at the US National Institutes of Health (NIH) National Institute of Neurological Disorders and Stroke (NINDS) and published online before print on June 17, 2016, in the journal Neurology.

The study authors concluded that the extent of disruption to the brain BBB, as revealed in MRI image scans, could help clinicians determine which patients would be unlikely to benefit from endovascular therapy.

Richard Leigh, M.D., scientist at NINDS, and one of the study authors, said, "The biggest impact of this research is that information from MRI scans routinely collected at a number of research hospitals and stroke centers can inform treating physicians on the risk of bleeding. It is too early to say how these images will be able to help guide clinical decisions, but they can expand how we think about stroke, especially as we try to broaden treatment options for this disease that can have devastating consequences."

Related Links:
National Institute of Neurological Disorders and Stroke