Pre-procedural 3DCT Versus Angiography Guided PCI for Ostial Right Coronary Artery Lesions

Exclusion Criteria

• •Emergent PCI indication: if the ostial RCA lesion is the culprit lesion of an acute coronary syndrome \[of note: if the ostial RCA lesion is a non-culprit lesion, patient can be included in the trial\]
• •In-stent restenosis or thrombosis in the ostial RCA
• •Renal insufficiency \[eGFR\<30 ml/min\]
• •Known allergic reaction to contrast medium