Objectives: Screening for obstructive coronary artery disease (CAD) with coronary computed tomography angiography (CCTA) could prevent unnecessary invasive coronary angiography (ICA) procedures during work-up for trans-catheter aortic valve implantation (TAVI). CT-derived fractional flow reserve (CT-FFR) improves CCTA accuracy in chest pain patients. However, its reliability in the TAVI population is unknown.
View Article and Find Full Text PDFBackground: Concomitant coronary artery disease (CAD) is highly prevalent in patients with severe aortic stenosis undergoing transcatheter aortic valve implantation (TAVI). The optimal treatment strategy for CAD is a topic of debate. An initial conservative strategy for CAD in patients undergoing TAVI may be favorable as multiple studies have failed to show an evident beneficial effect of percutaneous coronary intervention (PCI) on mortality after TAVI.
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December 2025
Background: Patients with severe aortic stenosis present frequently (∼50%) with concomitant obstructive coronary artery disease. Current guidelines recommend combined surgical aortic valve replacement (SAVR) and coronary artery bypass grafting (CABG) as the preferred treatment. Transcatheter aortic valve implantation (TAVI) and fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) represent a valid treatment alternative.
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