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  • Intravascular Imaging
OCT-Guided PCI Achieves Greater Stent Expansion Than Angiography in Calcified Lesions: Findings from the CALIPSO Randomized Trial
Posted inCardiology news

OCT-Guided PCI Achieves Greater Stent Expansion Than Angiography in Calcified Lesions: Findings from the CALIPSO Randomized Trial

Posted by MedXY By MedXY 12/04/2025
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 periprocedural safety signals.
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Advances in Optical Coherence Tomography-Guided Coronary Stenting: Insights from the ILUMIEN IV Trial and Related Studies
Posted inCardiology Clinical Updates news

Advances in Optical Coherence Tomography-Guided Coronary Stenting: Insights from the ILUMIEN IV Trial and Related Studies

Posted by MedXY By MedXY 11/29/2025
OCT-guided PCI enhances procedural outcomes and reduces adverse events in complex and calcified coronary lesions compared with angiography guidance, with emerging physiological assessment tools improving prognostic accuracy.
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Intravascular Imaging-Guided PCI vs CABG for Left Main or 3-Vessel Disease: Bridging the Outcome Gap
Posted inCardiology Clinical Updates news

Intravascular Imaging-Guided PCI vs CABG for Left Main or 3-Vessel Disease: Bridging the Outcome Gap

Posted by MedXY By MedXY 09/22/2025
Recent study shows intravascular imaging-guided PCI may offer comparable 3-year outcomes to CABG in patients with left main or 3-vessel coronary disease, challenging prior assumptions favoring surgery.
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