Search Results - "PRUVOT, Etienne J"
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Repolarization Alternans Reveals Vulnerability to Human Atrial Fibrillation
Published in Circulation (New York, N.Y.) (28-06-2011)“…The substrates for human atrial fibrillation (AF) are poorly understood, but involve abnormal repolarization (action potential duration [APD]). We hypothesized…”
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Role of Calcium Cycling Versus Restitution in the Mechanism of Repolarization Alternans
Published in Circulation research (30-04-2004)“…ABSTRACT—T-wave alternans, a powerful marker of arrhythmic events, results from alternation in action potential duration (APD). The underlying cellular…”
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Cardiac MRI Oversampling in Heart Digital Twins Improves Preprocedure Ventricular Tachycardia Identification in Postinfarction Patients
Published in JACC. Clinical electrophysiology (01-09-2024)“…Ventricular tachycardia (VT), which can lead to sudden cardiac death, occurs frequently in patients after myocardial infarction. Radiofrequency catheter…”
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Molecular correlates of repolarization alternans in cardiac myocytes
Published in Journal of molecular and cellular cardiology (01-09-2005)“…Arrhythmogenic action potential alternans (APD-ALT) is thought to arise from beat to beat alteration in cellular Ca 2+ cycling. Previously, we found that…”
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T-wave alternans for risk stratification and prevention of sudden cardiac death
Published in Current cardiology reports (01-09-2003)“…Despite considerable progress in the management of ischemic heart disease, a substantial proportion of patients continue to experience life-threatening…”
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Response to Letter Regarding Article, “Repolarization Alternans Reveals Vulnerability to Human Atrial Fibrillation”
Published in Circulation (New York, N.Y.) (31-01-2012)Get full text
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