Outcomes of Stented vs Nonstented Femoropopliteal Lesions Treated With Drug-Coated Balloon Angioplasty.

Drug-coated balloon with bail-out stenting is a viable treatment option for cases of suboptimal DCB results, promising similar efficacy with DCB-alone procedures. However, as the patency of stents at the femoropopliteal segment may be a challenge due to the biomechanical stress of the artery, the efficacy of DCB+bail-out stenting should be further evaluated. In addition, future studies are needed to determine which grades of post-DCB dissections should be treated and optimize current bail-out strategies.