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Contrast-Associated Acute Kidney Injury and Serious Adverse Outcomes Following Angiography Association of CYP2C19 Loss-of-Function Alleles with Major Adverse Cardiovascular Events of Clopidogrel in Stable Coronary Artery Disease Patients Undergoing Percutaneous Coronary Intervention: Meta-analysis Short-term and long-term clinical outcomes of rotational atherectomy in resistant chronic total occlusion Incidence, Predictors, and Outcomes of In-Hospital Percutaneous Coronary Intervention Following Coronary Artery Bypass Grafting Causes, Timing, and Impact of Dual Antiplatelet Therapy Interruption for Surgery (from the Patterns of Non-adherence to Anti-platelet Regimens In Stented Patients Registry) 2020 AHA/ACC Key Data Elements and Definitions for Coronary Revascularization A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Data Standards (Writing Committee to Develop Clinical Data Standards for Coronary Revascularization) Five-Year Outcomes after PCI or CABG for Left Main Coronary Disease Mortality Differences Associated With Treatment Responses in CANTOS and FOURIER: Insights and Implications Improving the Design of Future PCI Trials for Stable Coronary Artery Disease: JACC State-of-the-Art Review Drug-Coated Balloon Versus Drug-Eluting Stent in Primary Percutaneous Coronary Intervention: A Feasibility Study

Review Article2018 Mar 23;20(5):29.

JOURNAL:Curr Cardiol Rep. Article Link

Operator Experience and Outcomes After Left Main Percutaneous Coronary Intervention

Kanmanthareddy A, Anugula D, Kar B. Keywords: Hemodynamic support; High-risk intervention; Left main; Operator experience; Percutaneous coronary intervention

ABSTRACT


PURPOSE OF REVIEWThis review was performed with the goal of summarizing the role of operator experience in the treatment of severe left main stenosis by percutaneous intervention techniques.


RECENT FINDINGS - The Evaluation of XIENCE versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization (EXCEL) trial demonstrated that percutaneous coronary intervention and coronary artery bypass grafting had similar clinical outcomes for severe left main disease. However, PCI of the left main coronary stenosis is considered to be a high-risk intervention because of the large area of myocardium at jeopardy that can quickly cause hemodynamic compromise. Operator experience and familiarity with the use of hemodynamic support devices, plaque modification techniques, and intravascular imaging tools is associated with better clinical outcomes. In patients with severe left main stenosis undergoing percutaneous coronary intervention by high-volume operators, the clinical outcomes are superior.