Interim CASTLE Analysis Suggests Similar Outcomes for Orsiro and Xience Sierra Under Imaging-Led PCI
An interim analysis of the Japanese CASTLE study suggests the thin-strut bioabsorbable-polymer sirolimus-eluting stents (BP-SES) may have similar clinical outcomes in percutaneous coronary intervention (PCI) to the durable-polymer everolimus-eluting stents (DP-EES) when the procedure is performed under intracoronary imaging guidance.