Preprocedural β-Blockers in the Functional Assessment of Intermediate Coronary Lesions by Instantaneous Wave-Free Ratio.
Monica VerdoiaRocco GiosciaMatteo NardinOrazio ViolaMarta Francesca BrancatiPier Luigi SoldàMarco MarcolongoGiuseppe De LucaPublished in: Angiology (2021)
Among patients undergoing iFR, preprocedural β-blockers are associated with higher absolute values and a lower rate of positive iFR.