The PRISON-IV trial showed inferior outcome in patients with chronic total occlusions (CTOs) treated with the ultrathin-struts (60 μm for stent diameter ≤3 mm, 81μm >3 mm) hybrid-sirolimus eluting stents (SES) compared with everolimus eluting stents (EES, 81 μm). The aim of this study is to investigate if the use of smaller stents (≤3 mm) was responsible for the inferior outcome reported in the trial.

Impact of ultra-thin struts on restenosis after chronic total occlusion recanalization: Insights from the randomized PRISON IV trial

Zivelonghi, Carlo;Agostoni, Pierfrancesco;Ribichini, Flavio;
2018-01-01

Abstract

The PRISON-IV trial showed inferior outcome in patients with chronic total occlusions (CTOs) treated with the ultrathin-struts (60 μm for stent diameter ≤3 mm, 81μm >3 mm) hybrid-sirolimus eluting stents (SES) compared with everolimus eluting stents (EES, 81 μm). The aim of this study is to investigate if the use of smaller stents (≤3 mm) was responsible for the inferior outcome reported in the trial.
2018
chronic total occlusions; drug-eluting stents; ultrathin struts; Aged; Coronary Angiography; Drug-Eluting Stents; Female; Humans; Immunosuppressive Agents; Male; Middle Aged; Prosthesis Design; Sirolimus; Stents; Tomography, Optical Coherence; Treatment Outcome; Vascular Diseases; Coronary Occlusion; Coronary Restenosis; Percutaneous Coronary Intervention
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/992026
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