According to the Medical Dialogues Bureau at the TCT Conference 2025 in San Francisco, USA, cutting balloon angioplasty was found to be non-inferior to intravascular lithotripsy (IVL) in achieving optimal stent expansion for patients with moderate-to-severely calcified coronary lesions undergoing percutaneous coronary intervention (PCI).
The study also found that cutting balloon angioplasty offered similar procedural and clinical outcomes at a significantly lower procedural cost.
The ShortCUT trial is the first adequately powered, randomized controlled trial to compare intravascular lithotripsy to other balloon-based devices for the treatment of calcified coronary artery disease.
Cutting balloon angioplasty was found to be non-inferior to intravascular lithotripsy (IVL) in achieving optimal stent expansion.
Author's summary: TCT 2025 presents ShortCUT trial results comparing cutting balloon angioplasty and IVL for calcified coronary artery disease.