Intravenous Adenosine Infusion is Safe and Well Tolerated During Coronary Fractional Flow Reserve Assessment in Elderly Patients With Severe Aortic Stenosis.

Abstract

In elderly patients with severe AS, adenosine infusion is safe and well tolerated during FFR evaluation of intermediate coronary lesions. There was a significantly greater drop in SBP, DBP, MAP, and HR with adenosine infusion as compared with baseline values. This, however, was not associated with clinically significant adverse events.