Right-To-Left Shunt research hub

Comparing the Safety and Efficacy of ASI-02 to Agitated Saline for Suspected Right-to-left Shunt

This study compares a new test, ASI-02, with the usual `'agitated saline'` test to find a heart condition called a `'right-to-left shunt'`. We want to make sure the new test is safe and works just as well. Participants will have both tests over a short period.