For decades, our teams have been tackling stroke head-on. Their discoveries have set the compass for how we treat and prevent stroke worldwide.
Cutting stroke in half
Can you imagine a world without stroke? Dr. Jackie Bosch can, and she’s leading a mission to make that vision a reality.
While research has made great strides in finding new and better ways to treat stroke, prevention is even more important. Dr. Bosch has led worldwide studies showing that certain safe, inexpensive, easily accessible medications (e.g. blood pressure-lowering and cholesterol-lowering drugs) are better at reducing the risk of stroke than previously believed. Together, these medications have the potential to prevent 50 per cent of all strokes, which equates to tens of thousands of lives saved each year.
Stopping stroke in its tracks, sooner
When a stroke happens, millions of brain cells die with each minute that passes. In other words, the quicker a person receives emergency treatment, the less likely they are to suffer severe, potentially disabling brain damage. In recent years, the discovery of clot-busting drugs and special clot removal procedures have benefited countless patients by limiting the effects of stroke once it happens, but their effectiveness depends on how quickly the person receives treatment. Dr. Michael Sharma and his team are testing new drugs that act even faster and more effectively against a stroke to limit progression, giving more stroke victims a chance at life and, for many, a full recovery.
Treating the worst strokes, better
Strokes are devastating, but some are worse than others. Hemorrhagic strokes, which happen when blood vessels rupture and cause bleeding in the brain, are more likely to lead to death and severe disability, yet fewer researchers have ventured into understanding them. Dr. Ashkan Shoamanesh is one of those few, and he leads a Canada-wide research group aimed at exploring how to prevent hemorrhagic strokes and to better treat people who suffer from them.
This article is featured in the latest Explorers publication.