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Second-generation drug-eluting stent implantation followed by 6- versus 12-month dual antiplatelet therapy: the SECURITY randomized clinical trial Safety of six-month dual antiplatelet therapy after second-generation drug-eluting stent implantation: OPTIMA-C Randomised Clinical Trial and OCT Substudy Mechanical circulatory support devices in advanced heart failure: 2020 and beyond Phenotypic Refinement of Heart Failure in a National Biobank Facilitates Genetic Discovery Intravascular ultrasound predictors for edge restenosis after newer generation drug-eluting stent implantation Cost-Effectiveness of Different Durations of Dual-Antiplatelet Use After Percutaneous Coronary Intervention Sex Differences in Cardiovascular Pathophysiology: Why Women Are Overrepresented in Heart Failure With Preserved Ejection Fraction Consensus from the 5th European Bifurcation Club meeting SPECT and PET in ischemic heart failure Timing of intervention in asymptomatic patients with valvular heart disease

Review Article2015 Jul;4(3):285-294.

JOURNAL:Interv Cardiol Clin. Article Link

Assessment and Quantitation of Stent Results by Intracoronary Optical Coherence Tomography

Maehara A, Matsumura M, Mintz GS. Keywords: dissection; malapposition; OCT; stent; minimal stent area

ABSTRACT

Optical coherence tomography evaluation of poststent results includes stent expansion as the absolute minimum stent area ratio by comparing the minimum stent area with the proximal and distal reference lumen areas or mean stent area defined as the total stent volume divided by the analyzed stent length; stent strut malapposition defined when the distance from the center of the blooming artifact and the surface of plaque is greater than the sum of stent thickness and polymer thickness; tissue protrusion through the stent struts; semiquantitative residual thrombus evaluation; and stent edge dissection.