Background
Restenosis after PCI and/or stent implantation still is one of the challenging problems in the field of interventional cardiology. Different concepts to prevent and to treat restenosis including drug-eluting stents with proven reduction of restenosis are developed. Another concept represents the treatment with drug-eluting-balloon, e.g., the paclitaxel-coated Sequent Please balloon (B. Braun Melsungen, Germany). This concept has been proven for different indications, e.g., in-stent restenosis and treatment of small vessels. However, in this context, no IVUS data are available so far.
Methods
PEPCAD III is a multicenter clinical trial, where 637 patients were enrolled and randomly assigned to receive either a paclitaxel-eluting balloon (Sequent Please) plus a bare metal stent (DEB) or a sirolimus-eluting stent (Cypher, Cordis Corporation, DES) to treat complex de novo lesions. IVUS was performed at follow-up in two study centers (Homburg and Hannover, Germany). We analyzed the stent and the segment proximal and distal to the stent.
Methods
PEPCAD III is a multicenter clinical trial, where 637 patients were enrolled and randomly assigned to receive either a paclitaxel-eluting balloon (Sequent Please) plus a bare metal stent (DEB) or a sirolimus-eluting stent (Cypher, Cordis Corporation, DES) to treat complex de novo lesions. IVUS was performed at follow-up in two study centers (Homburg and Hannover, Germany). We analyzed the stent and the segment proximal and distal to the stent.