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Chronic Coronary Syndromes

COILSEAL: Use of Coils in Percutaneous Coronary Intervention, Useful for Complication Management?

The use of coils as vascular closing tool has been steadily expanding beyond its traditional role in...

Coronary Perforations and Use of Covered Stents: Safe and Effective Long-Term Strategy?

Coronary perforations remain one of the most serious complications of percutaneous coronary intervention (PCI), especially in cases...

CALIPSO: Calcified Lesions and Use of OCT

Percutaneous coronary intervention (PCI) in calcified lesions remains one of the most challenging scenarios in daily practice,...

TCT 2025 | VICTORY Trial: super-high-pressure NC balloon vs. IVL in severely calcified coronary lesions

Recent studies such as ECLIPSE have demonstrated the safety of non-compliant (NC) balloons compared with orbital atherectomy,...

TCT 2025 | ShortCUT Trial: intravascular lithotripsy vs. cutting balloon in calcified coronary lesions

Coronary calcification is a major determinant of PCI complexity and failure. Balloon-based plaque-modifying devices —such as cutting...

TCT 2025 | SELUTION4ISR: sirolimus-eluting balloon for in-stent restenosis

In-stent restenosis (ISR) continues to be a relevant clinical challenge in contemporary PCI practice. In the DES...

TCT 2025 | SELUTION DeNovo: sirolimus-eluting balloon vs. stent in de novo coronary lesions

The use of drug-eluting stents (DES) remains the standard strategy in most percutaneous coronary intervention (PCI) procedures....

Individual Patient Data Meta-Analysis of FFR vs Conventional Angiography: Less is More?

The conventional coronary angiography has been compared against diverse invasive diagnostic methods, which has cast a shadow...