title: Study of restenosis in drug eluting stents: new insights from greyscale intravascular ultrasound and virtual histology.
abstract: In current cardiology practice, many patients undergo secondary revascularisation due to reduced long-term vein graft patency or in-stent restenosis. In this report, we describe causes of drug-eluting stent restenosis identifiable by intravascular ultrasound imaging (IVUS) and variables related to restenosis used for reporting greyscale IVUS. In addition, IVUS findings in bypass grafts and the long-term results after stent implantation are provided. Finally, the usefulness of IVUS virtual histology for the study of restenosis is described.
authors.affiliation: Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands. hgarciagarcia@erasmusmc.nl
authors.forename: Hector M
authors.initials: HM
authors.lastname: Garcia-Garcia
authors.forename: Zhujun
authors.initials: Z
authors.lastname: Shen
authors.forename: Nicolo
authors.initials: N
authors.lastname: Piazza
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects / Q000295:instrumentation; D001026:Coronary Artery Bypass / Q000009:adverse effects; D023903:Coronary Restenosis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000628:therapy; D023921:Coronary Stenosis / Q000601:surgery / Q000628:therapy*; D054855:Drug-Eluting Stents; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy; D006801:Humans; D011237:Predictive Value of Tests; D012307:Risk Factors; D017211:Treatment Failure; D018084:Ultrasonography, Interventional; D014584:User-Computer Interface