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The Prognostic Significance of Periprocedural Infarction in the Era of Potent Antithrombotic Therapy: The PRAGUE-18 Substudy Long-term outcomes after myocardial infarction in middle-aged and older patients with congenital heart disease-a nationwide study Prevalence and Prognosis of Unrecognized Myocardial Infarction Determined by Cardiac Magnetic Resonance in Older Adults Clinical Efficacy and Safety of Alirocumab after Acute Coronary Syndrome According to Achieved Level of Low-Density Lipoprotein Cholesterol: A Propensity Score-Matched Analysis of the ODYSSEY OUTCOMES Trial Mechanisms and diagnostic evaluation of persistent or recurrent angina following percutaneous coronary revascularization 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation: Task Force for the Management of Acute Coronary Syndromes in Patients Presenting without Persistent ST-Segment Elevation of the European Society of Cardiology (ESC) Management of Percutaneous Coronary Intervention Complications: Algorithms From the 2018 and 2019 Seattle Percutaneous Coronary Intervention Complications Conference Ticagrelor or Prasugrel in Patients with Acute Coronary Syndromes The Potential Use of the Index of Microcirculatory Resistance to Guide Stratification of Patients for Adjunctive Therapy in Acute Myocardial Infarction The Prognostic Value of Exercise Echocardiography After Percutaneous Coronary Intervention

Clinical Case StudyNovember 2017 [Epub ahead of print]

JOURNAL:Catheter Cardiovasc Interv. Article Link

Transverse partial stent ablation with rotational atherectomy for suboptimal culotte technique in left main stem bifurcation

De Maria GL, Kharbanda R, Banning AP Keywords: coronary intervention; optical coherence tomography; rotational atherectomy

ABSTRACT

Longitudinal rotational atherectomy of metal struts is well described as bail-out strategy to treat undilatable instent restenosis. Ablation of metal stent struts jailing the ostium of a major side branch in a coronary bifurcation is not described. In the current report, we describe a case of "transverse" rotational atherectomy to treat a failure of culotte stenting in a left main stem bifurcation. We document for the first time in vivo and in man the effect of this strategy using optical coherence tomography.


© 2017 Wiley Periodicals, Inc.