Kaiser, C.

stent group lumen segment follow-up vessel study patient plaque trial lumen area 3 groups analysis plaque area lumen loss taxus stents circulation restenosi stenosi control paclitaxel-eluting edge stenosis 1- way anova effect result month change vessel area mr groups increase in-stent subsegment decrease randomized postprocedure plaque increase intravascular lesion neointimal ultrasound serruy response in-stent restenosis control group value reference paclitaxel-eluting stents ivus analysis reference segment procedure 6- month follow-up intravascular ultrasound analysis taxus ii trial difference hyperplasia vessel segments neointimal hyperplasia mr stents artery baseline formulation sirolimus-eluting implantation anova target lesion ivus edge analysis edge effects edge segments mr vs sr cohort figure serruys pw taxus nirx stent 1- mm subsegment asian paclitaxel-eluting stent table diameter ϯsd p ϭns in-stent neointimal hyperplasia edge effect