Abstract #4579

ATP-A safe stressor for stress perfusion cardiac magnetic resonance

Huihui Kong¹, Jing An², Jiaxin Cao³, Jinfan Tian⁴, Jingwen Yong⁴, Xiantao Song⁴, and Yi He³

¹Radiology, Beijing Friendship Hospital, Beijing, China, ²Siemens Healthcare, Beijing, China, ³Beijing Friendship Hospital, Beijing, China, ⁴Beijing Anzhen Hospital, Beijing, China

Synopsis

This study investigated the side effects and safety of ATP as a stressor for stress perfusion cardiac magnetic resonance. The result showed the high safety of stress perfusion with ATP and side effects were mild and resolved shortly after receiving ATP. Furthermore, it was also observed splenic switch-off that can be used to assess stress adequacy undergoing stress-CMR with ATP.

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