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Stroke and PFO

Up to 40% have unknown causes. This can be due to a PFO in 60% of cases. We now refer to these cases as “PFO-related stroke".

Screening for a PFO

The 'gold standard' screening for a 'hole in the heart' misses up to 15% of PFOs. Instead we use a tool that's safer, faster & more accurate

Blog: Blog2
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