** Shares of AtriCure ATRC.O rise 1.5% to $24.36 in
morning trade
** Medical device maker says the European approval for its
AtriClip device has been expanded to include patients who are at
high risk for thromboembolism, and require a surgery to block a
part of the heart to stop clots from entering the bloodstream
** Thromboembolism is the obstruction of a blood vessel by a
blood clot
** AtriClip is a device for the treatment of atrial
fibrillation, a condition characterized by an irregular rhythm
of the heart
** YTD, stock down 32.2%
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com;))