Under-expanded coronary stent related to inadequate preparation of calcified lesion is associated with poor clinical outcomes.Off-label use of S-IVL to correct this clinical issue is effective and safe, probably more than other current techniques. However, this statement needs further evidence.
Keywords: calcified coronary lesion; coronary lithotripsy; stent expansion optimization.
© 2021 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.