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Transcatheter Versus Surgical Aortic Valve Replacement in Low-Risk Patients Why NOBLE and EXCEL Are Consistent With Each Other and With Previous Trials Accuracy of Fractional Flow Reserve Derived From Coronary Angiography 1-Year Outcomes of Delayed Versus Immediate Intervention in Patients With Transient ST-Segment Elevation Myocardial Infarction The contribution of tissue-grouped BMI-associated gene sets to cardiometabolic-disease risk: a Mendelian randomization study Contemporary Presentation and Management of Valvular Heart Disease: The EURObservational Research Programme Valvular Heart Disease II Survey Complex PCI procedures: challenges for the interventional cardiologist Management of Asymptomatic Severe Aortic Stenosis: Evolving Concepts in Timing of Valve Replacement Myocardial bridging of the left anterior descending coronary artery is associated with reduced myocardial perfusion reserve: a 13N-ammonia PET study Dual Antiplatelet Therapy Duration in Medically Managed Acute Coronary Syndrome Patients: Sub-Analysis of the OPT-CAD Study

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.