Cardiologycalcified lesionsIntravascular Imaging
OCT-Guided PCI Achieves Greater Stent Expansion Than Angiography in Calcified Lesions: Findings from the CALIPSO Randomized Trial
By MedXY|Dec 4, 2025
In CALIPSO, OCT-guided PCI using predefined algorithms produced larger minimal stent area than angiography-guided PCI for moderate-to-severe calcified coronary lesions, with more targeted use of intravascular lithotripsy and no excess perip
