Coronary Laser Atherectomy Registry From an International Taskforce

Inclusion Criteria

• •Subjects will be included if all the following criteria are met:
• •1. Age 18 years or over
• •2. Patient willing to be included in the registry
• •3. Patients with stable coronary artery disease or acute coronary syndromes with de-novo or intra-stent restenosis (ISR) coronary lesions suitable to be treated with ELCA
• •* Non-Crossable with ICI catheter or:
• •* Crossable with ICI catheter with significant calcium score suggesting need for calcium modification based on IVUS or OCT criteria and/or
• •* Non-Dilatable with 1:1 NC balloon
• •4. Mandated use of ICI:
• •* Attempted before use of ELCA or
• •* Following ELCA and any other calcium modification strategy utilized (to evaluate whether the additional modification demonstrates significant additional modification of the calcium on ICI)
• •* Final after DES implantation or prior to use of DCB
• •5. Declared PCI strategy (planned use of ELCA, need for IVL/specialty balloons/alternative atherectomy and stent strategy) prior to PCI procedure