Angiographic and clinical outcomes after percutaneous coronary intervention using a drug coated balloon in small coronary artery disease

Smaller stent diameter represents risk factor for target lesion failure (TLF). Drug coated balloons (DCB) could represent valid substitution for stents in selected patients.The aim of the study was to assess clinical and angiographic outcomes after percutaneous coronary interventions (PCI) using DBC in treatment of coronary arteries ≤ 2.5 mm.