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Cardiac surgery following transcatheter aortic valve replacement Transcatheter Aortic Valve Replacement in Low-risk Patients With Bicuspid Aortic Valve Stenosis Aortic Valve Stenosis Treatment Disparities in the Underserved JACC Council Perspectives Usefulness of minimum stent cross sectional area as a predictor of angiographic restenosis after primary percutaneous coronary intervention in acute myocardial infarction (from the HORIZONS-AMI Trial IVUS substudy) Coronary artery imaging with intravascular high-frequency ultrasound Dual Antiplatelet Therapy Duration: Reconciling the Inconsistencies Operator Experience and Outcomes After Left Main Percutaneous Coronary Intervention Simple Electrocardiographic Measures Improve Sudden Arrhythmic Death Prediction in Coronary Disease Antithrombotic Therapy for Atherosclerotic Cardiovascular Disease Risk Mitigation in Patients With Coronary Artery Disease and Diabetes Mellitus Clinical Impact of Valvular Heart Disease in Elderly Patients Admitted for Acute Coronary Syndrome: Insights From the Elderly-ACS 2 Study

Review Article2017 May;12(1):8-12.

JOURNAL:Interv Cardiol. Article Link

Use of Intravascular Ultrasound Imaging in Percutaneous Coronary Intervention to Treat Left Main Coronary Artery Disease

De Maria GL, Banning AP. Keywords: Revascularisation; imaging; intravascular ultrasound; left main coronary artery; percutaneous coronary intervention

ABSTRACT


Due to its potential prognostic implications and technical complexity, revascularisation of left main coronary artery (LMCA) disease requires careful consideration. Since publication of the results of the SYNTAX study, and more recently the EXCEL and NOBLE trials, there has been particular interest in percutaneous revascularisation of the LMCA. It is becoming clear that percutaneous revascularisation of LMCA disease requires appropriate lesion preparation and carefully optimised stenting in order to offer patients a treatment option as effective as coronary artery bypass grafting. For this reason intravascular imaging, and especially intravascular ultrasound, is becoming a key procedural step in LMCA percutaneous coronary intervention. In the current review paper we analyse the role of intravascular imaging with intravascular ultrasound in LMCA percutaneous coronary intervention, focusing on the main applications in this context from lesion assessment to stent sizing and optimisation.