Evaluation of in-stent restenosis in the APPROACH trial (Assessment on the Prevention of Progression by Rosiglitazone On Atherosclerosis in diabetes patients with Cardiovascular History).

ABSTRACT: To determine (1) the medium-term effect of rosiglitazone and glipizide on intra-stent neointima hyperplasia, (2) restenosis pattern as assessed by intra-vascular ultrasound (IVUS) and quantitative coronary angiography (QCA) in patients with T2DM and coronary artery disease. A total of 462 patients with T2DM were randomized to rosiglitazone or glipizide for up to 18 months in the APPROACH trial, and had evaluable baseline and follow-up IVUS examinations. There was no significant difference in the size of plaque behind stent between the rosiglitazone and glipizide groups at 18 months among those treated with a bare metal stent (-5.6 mm(3) vs. 1.9 mm(3); P = 0.61) or with a drug-eluting stent (12.1 mm(3) vs. 5.5 mm(3); P = 0.09). Similarly, there was no significant difference in percentage in

SUBMITTER: Garcia-Garcia HM 

PROVIDER: S-EPMC3326367 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature