News Headlines Article

Stroke prevention device misses key goal in study
San Francisco Chronicle

The future is unclear for a promising heart device aimed at preventing strokes in people at high risk of them because of an irregular heartbeat. Early results from a key study of Boston Scientific Corp.’s Watchman device suggested it is safer than previous testing found, but may not be better than a drug that is used now for preventing strokes, heart-related deaths and blood clots in people with atrial fibrillation over the long term.

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