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Richard Wu, M.D.

Cardiac ablation for AFib: The latest techniques to keep your heart in rhythm

A heart disorder like atrial fibrillation (AFib) can lead to a stroke. Find out how specialists at UT Southwestern use advanced ablation techniques to get your heartbeat back on track.

Mark Link, M.D. / Richard Wu, M.D. / Anna Rosenblatt, M.D.

October 31, 2024

Heart restart: Public defibrillators can save lives

Automated external defibrillators (AEDs) are available in many public places in Texas. UT Southwestern shares how they can save lives in an emergency.

Richard Wu, M.D.

January 2, 2023

Stereotactic radiation offers new hope for high-risk heart patients

UT Southwestern is the only center in North Texas offering cardiac radioablation, a novel therapy that uses focused stereotactic radiation to assist in cardiac ablation for high-risk patients.

James Daniels, M.D. / Richard Wu, M.D. / Robert Timmerman, M.D.

July 28, 2021