Search Results - "Maisonblanche, P"

P223 Influence des triglycérides sur la fréquence cardiaque et sa variabilité. Données de la cohorte D.E.S.I.R by Valensi, P, Extramania, F, Lange, C, Maisonblanche, P, Haggui, A, Rosilio, M, Tichet, J, Cailleau, M, Balkau, B

“…Introduction Certaines études ont suggéré le rôle de l’obésité et de l’insulinorésistance dans les altérations de la variabilité de la fréquence cardiaque…”
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P40 Influence de l’excès de poids et de la dysglycémie sur la fréquence cardiaque et sa variabilité. Données de la cohorte D.E.S.I.R by Valensi, P, Extramiana, F, Lange, C, Maisonblanche, P, Haggui, A, Rosilio, M, Tichet, J, Cailleau, M, Balkau, B

“…Introduction Les variations de la fréquence cardiaque (VFC) sont réduites chez l’obèse. Le but était d’évaluer l’influence respective du statut glycémique et…”
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Respective role of sympathetic tone and of cardiac pauses in the genesis of 62 cases of ventricular fibrillation recorded during Holter monitoring by Leclercq, J F, Maisonblanche, P, Cauchemez, B, Coumel, P

“…Sixty-two Holter recordings of sudden death due to ventricular fibrillation (VF) were analysed by full disclosure and computerized processing. Thirteen sudden…”
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Microgravity and orthostatic intolerance: carotid hemodynamics and peripheral responses by Lacolley, P J, Pannier, B M, Cuche, J L, Hermida, J S, Laurent, S, Maisonblanche, P, Duchier, J L, Levy, B I, Safar, M E

“…A ground-based model [24 h of bed rest (BR) with head-down tilt (HDT)] was used to investigate the cardiovascular deconditioning responsible for orthostatic…”
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Clinical Assessment of Drug-induced QT Prolongation in Association with Heart Rate Changes by Extramiana, Fabrice, Maison‐Blanche, Pierre, Cabanis, Marie‐José, Ortemann‐Renon, Catherine, Beaufils, Philippe, Leenhardt, Antoine

“…Background The formulas for heart rate (HR) correction of QT interval have been shown to overcorrect or undercorrect this interval with changes in HR. A…”
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The QRS morphology in post-myocardial infarction ventricular tachycardia. A study of 100 tracings compared with 70 cases of idiopathic ventricular tachycardia by Coumel, P, Leclercq, J F, Attuel, P, Maisonblanche, P

“…A hundred tracings of ventricular tachycardia (VT) belonging to 85 patients with myocardial infarction (MI) were compared with 70 cases of incessant, benign,…”
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Decreased incidence of supraventricular arrhythmias achieved by selective atrial cooling during aortic valve replacement by Menasché, P, Maisonblanche, P, Bousseau, D, Lorente, P, Piwnica, A

“…Inadequate atrial hypothermia and subsequent ischemic injury have beenrecognized as the major causes of supraventricular arrhythmias (SVAs) and conduction…”
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Usefulness of ventricular repolarization dynamicity in predicting arrhythmic deaths in patients with ischemic cardiomyopathy (from the European Myocardial Infarct Amiodarone Trial) by Milliez, Paul, Leenhardt, Antoine, Maisonblanche, Pierre, Vicaut, Eric, Badilini, Fabio, Siliste, Calin, Benchetrit, Chemia, Coumel, Philippe

“…The European Myocardial Infarct Amiodarone Trial (EMIAT) investigated the effects of amiodarone versus placebo in patients after myocardial infarction who had…”
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Short-coupled variant of torsade de pointes : a new electrocardiographic entity in the spectrum of idiopathic ventricular tachyarrhythmias by LEENHARDT, A, GLASER, E, BURGUERA, M, NÜRNBERG, M, MAISON-BLANCHE, P, COUMEL, P

“…Torsade de pointes is characterized not only by its particular ECG pattern but by its context of congenital or acquired long QT syndrome and the long coupling…”
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Instant power spectrum analysis of heart rate variability during orthostatic tilt using a time-/frequency-domain method by JASSON, S, MEDIGUE, C, MAISON-BLANCHE, P, MONTANO, N, MEYER, L, VERMEIREN, C, MANSIER, P, COUMEL, P, MALLIANI, A, SWYNGHEDAUW, B

“…Spectral analysis of heart rate (HR) variability (HRV) requires, as a rule, some level of stationarity and, as a result, is inadequate to quantify biological…”
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Spontaneous sequences of onset of torsade de pointes in patients with acquired prolonged repolarization: Quantitative analysis of Holter recordings by Locati, Emanuela H., Maison-Blanche, Pierre, Dejode, Patrick, Cauchemez, Bruno, Coumel, Philippe

“…Objectives. This study investigated the cycle length changes preceding the spontaneous onset of torsade de pointes in patients with acquired prolonged…”
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Changes in Repolarization Dynamicity and the Assessment of the Arrhythmic Risk by MAISON-BLANCHE, PIERRE, COUMEL, PHILIPPE

“…At the present time, the assessment of the arrhythmic risk from surface ECG recordings is built on time‐domain and frequenct‐domain analysis of high resolution…”
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Heart rate and heart rate variability in normal young adults by Coumel, P, Maison-Blanche, P, Catuli, D

“…The relationships between heart rate (HR) and HR variability (HRV) are not simple. Because both depend on the autonomic nervous system (ANS), they are not…”
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Time- and rate-dependent alterations of the QT interval precede the onset of torsade de pointes in patients with acquired QT prolongation by GILMOUR, R. F, RICCIO, M. L, LOCATI, E. H, MAISON-BLANCHE, P, COUMEL, P, SCHWARTZ, P. J

“…The purpose of this study was to determine whether the QT interval dynamics that precede torsade de pointes are consistent with the initiation of this…”
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Heart rate variability in left ventricular hypertrophy and heart failure, and the effects of beta-blockade. A non-spectral analysis of heart rate variability in the frequency domain and in the time domain by Coumel, P, Hermida, J S, Wennerblöm, B, Leenhardt, A, Maison-Blanche, P, Cauchemez, B

“…An analysis of heart rate (HR) variability (HRV) was based on quantifying the number and amplitude of HR fluctuations over long (8-30 cycles) and short (2-4…”
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Determinants of spontaneous occurrence of sustained monomorphic ventricular tachycardia in right ventricular dysplasia by Leclercq, Jean François, Potenza, Sergio, Planche, Pierre Maison, Chastang, Claude, Coumel, Philippe

“…Objectives. We sought to demonstrate the determinants of spontaneous onset of ventricular tachycardia in right ventricular dysplasia. Background. Sudden death…”
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Clinical relevance of assessing QT dynamicity in Holter recordings by Coumel, P, Fayn, J, Maison-Blanche, P, Rubel, P

“…Ventricular repolarization (VR) duration is an electrophysiologic parameter that is poorly explored in the conventional electrocardiogram. The heart rate (HR)…”
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Molecular basis of the regression of cardiac hypertrophy by Swynghedauw, Bernard, Chevalier, Brigitte, Médigue, Claire, Maisonblanche, Pierre, Besse, Sophie

“…Cardiac failure is a disease which involves threedifferent mechanisms: (1) the limits and imperfections of the general process of myocardial adaptation to…”
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Determinants of the spontaneous ectopic activity in repetitive monomorphic idiopathic ventricular tachycardia by Zimmermann, Marc, Maisonblanche, Pierre, Cauchemez, Bruno, Leclercq, Jean-FranÇois, Coumel, Philippe

“…Twenty-four hour ambulatory electrocardiographic tape recordings of 30 patients (16 men and 14 women, mean age 42 ± 17 years) with repetitive monomorphic…”
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Phenotypic determinants of heart rate variability in cardiac hypertrophy and failure by Carré, F, Maison-Blanche, P, Mansier, P, Chevalier, B, Charlotte, N, Dakhli, T, Coumel, P, Swynghedauw, B

“…Reduced heart rate variability (HRV) has a strong predictive value in terms of sudden death, as compared to other prognostic criteria, but it has never been…”
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