Comparison of Oxidative Stress Effects Between Drug‐Eluting Stents and Drug‐Coated Balloons: Insights Into Vascular Response and Clinical Implications

This study reveals that both DES and DCB procedures trigger an initial rise in oxidative stress markers, emphasizing their acute vascular impact. Intriguingly, although not statistically significant, the DCB group demonstrated a trend toward a more rapid decline in oxidative stress at 1 month post-PCI. These preliminary findings highlight the potential of DCBs to foster quicker vascular recovery, warranting further investigation into their long-term clinical advantages.