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IVUS Guidance

Abstract

Recommended Article

Relation between baseline plaque features and subsequent coronary artery remodeling determined by optical coherence tomography and intravascular ultrasound Optical Frequency Domain Imaging Versus Intravascular Ultrasound in Percutaneous Coronary Intervention (OPINION Trial) Results From the OPINION Imaging Study A Combined Optical Coherence Tomography and Intravascular Ultrasound Study on Plaque Rupture, Plaque Erosion, and Calcified Nodule in Patients With ST-Segment Elevation Myocardial Infarction: Incidence, Morphologic Characteristics, and Outcomes After Percutaneous Coronary Intervention Coronary plaque redistribution after stent implantation is determined by lipid composition: A NIRS-IVUS analysis Successful Treatment of Unprotected Left Main Coronary Bifurcation Lesion Using Minimum Contrast Volume with Intravascular Ultrasound Guidance Intravascular Ultrasound and Angioscopy Assessment of Coronary Plaque Components in Chronic Totally Occluded Lesions Catastrophic catheter-induced coronary artery vasospasm successfully rescued using intravascular ultrasound imaging guidance Intravascular Ultrasound Assessment of In-Stent Restenosis in Saphenous Vein Grafts

Original Research2013 Mar 1;111(5):676-83.

JOURNAL:Am J Cardiol. Article Link

Comparison of paclitaxel-eluting stents (Taxus) and everolimus-eluting stents (Xience) in left main coronary artery disease with 3 years follow-up (from the ESTROFA-LM registry)

De la Torre Hernandez JM, Alfonso F, ESTROFA-LM Study Group. Keywords: IVUS guided PCI; left main coronary artery; PES; EES; outcome

ABSTRACT


Evidence regarding therapy with drug-eluting stents in the left main coronary artery (LM) is based mostly on trials performed with first-generation drug-eluting stents. The aim of this study was to evaluate long-term clinical outcomes after treatment for unprotected LM disease with paclitaxel-eluting stents (PES) and everolimus-eluting stents (EES). The ESTROFA-LM is a multicenter retrospective registry including consecutive patients with unprotected LM disease treated with PES or EES. A total of 770 patients have been included at 21 centers, 415 with treated PES and 355 with EES. Treatment with 2 stents was more frequent with PES (17% vs 10.4%, p = 0.007), whereas intravascular ultrasound was more frequently used with EES (35.2% vs 26%, p = 0.006). The 3-year death and infarction survival rates were 86.1% for PES and 87.3% for EES (p = 0.50) and for death, infarction, and target lesion revascularization were 83.6% versus 82% (p = 0.60), respectively. Definite or probable thrombosis was 1.6% for PES and 1.4% for EES (p = 0.80). The use of 2 stents, age, diabetes, and acute coronary syndromes were independent predictors of mortality. In the subgroup of distal lesions, the use of intravascular ultrasound was an independent predictor of better outcome. Comparison of propensity score-matched groups did not yield differences between the 2 stents. In conclusion, the results of this multicenter registry show comparable safety and efficacy at 3 years for PES and EES in the treatment of LM disease. The use of bifurcation stenting techniques in distal lesions was a relevant independent predictor for events. The use of intravascular ultrasound appears to have a positive impact on patients treated for LM distal disease.