Outcomes of non-flow-limiting spiral dissection after drug-coated balloon angioplasty for de novo femoropopliteal lesions.
Takuya HaraguchiShoichi KuramitsuMasanaga TsujimotoYoshifumi KashimaKatsuhiko SatoTsutomu FujitaPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2023)
Despite normal antegrade flow, the 1-year primary patency rate after DCB angioplasty for de novo femoropopliteal lesions was significantly lower in lesions with SD than those without SD. CLTI, TASC II D, and residual stenosis ≥50% were risk factors associated with 1-year restenosis after DCB angioplasty for non-flow-limiting SD lesions.