Search Results - "PERAY, P. A"

The Comparative Electrophysiologic and Hemodynamic Effects of a Large Dose of Ropivacaine and Bupivacaine in Anesthetized and Ventilated Piglets by Lefrant, Jean-Yves, de La Coussaye, Jean E., Ripart, Jacques, Muller, Laurent, Lalourcey, Laurent, Peray, Pascale A., Mazoit, X., Sassine, Antoine, Eledjam, Jean-Jacques

“…Ropivacaine is less potent and less toxic than bupivacaine. We administered these two local anesthetics in a cardiac electrophysiologic model of sodium…”
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Comparative Electrophysiologic and Hemodynamic Effects of Several Amide Local Anesthetic Drugs in Anesthetized Dogs by Bruelle, Pascal, Lefrant, Jean-Yves, de La Coussaye, Jean E., Peray, Pascale A., Desch, Gerard, Sassine, Antoine, Eledjam, Jean-Jacques

“…Large and equipotent doses of several local anesthetics were administered in a cardiac electrophysiologic model on closed-chest dogs. Five groups of…”
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Reversal of Electrophysiologic and Hemodynamic Effects Induced by High Dose of Bupivacaine by the Combination of Clonidine and Dobutamine in Anesthetized Dogs by de La Coussaye, Jean E., Bassoul, Bruno, Brugada, Josep, Albat, Bernard, Peray, Pascale A., Gagnol, Jean P., Desch, Gérard, Eledjam, Jean J., Sassine, Antoine

“…The ability of clonidine and dobutamine to correct bupivacaine-induced cardiac electrophysiologic and hemodynamic impairment was evaluated in an experimental…”
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Mechanisms of the putative cardioprotective effect of hexamethonium in anesthetized dogs given a large dose of bupivacaine by DE LA COUSSAYE, J. E, ELEDJAM, J.-J, BRUELLE, P, LEFRANT, J.-Y, BASSOUL, B, PERAY, P. A, DESCH, G, SASSINE, A

“…Some reports suggest that activation of the autonomic nervous system by bupivacaine could participate in its cardiotoxicity. This is based in part on the fact…”
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Receptor Mechanisms for Clonidine Reversal of Bupivacaine-Induced Impairment of Ventricular Conduction in Pentobarbital-Anesthetized Dogs by de La Coussaye, Jean E., Eledjam, Jean-Jacques, Bassoul, Bruno, Bruelle, Pascal, Lefrant, Jean-Yves, Peray, Pascale A., Saïssi, Gilbert, Desch, Gerard, Sassine, Antoine

“…Possible mechanisms of the ability of clonidine to correct bupivacaine-induced ventricular electrophysiologic impairment were evaluated in an…”
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Electrophysiologic and arrhythmogenic effects of the potassium channel agonist BRL 38227 in anesthetized dogs by de La Coussaye, J E, Eledjam, J J, Bruelle, P, Peray, P A, Bassoul, B P, Gagnol, J P, Sassine, A

“…Although potassium channel openers have been demonstrated to induce arterial vasodilation and shortening of the QT interval, the complete in vivo hemodynamic…”
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Experimental Evidence in Favor of Role of Intracellular Actions of Bupivacaine in Myocardial Depression by de La Coussaye, Jean E., Bassoul, Bruno, Albat, Bernard, Peray, Pascale A., Gagnol, Jean P., Eledjam, Jean J., Sassine, Antoine

“…Bupivacaine is more cardiodepressant than lidocaine. Nevertheless, the marked depression of contractility induced by bupivacaine cannot be completely explained…”
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Succinylcholine does not worsen bupivacaine-induced cardiotoxicity in pentobarbital-anaesthetized dogs by DE LA COUSSAYE, J. E, BASSOUL, B. P, ALBAT, B, PERAY, P. A, GAGNOL, J.-P, ELEDJAM, J.-J, SASSINE, A

“…The intravascular injection of a large dose of bupivacaine induces electrophysiological cardiac impairment, mainly by slowing ventricular conduction velocity,…”
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Hemodynamic and cardiac electrophysiologic effects of lidocaine-bupivacaine mixture in anesthetized and ventilated piglets by LEFRANT, Jean-Yves, MULLER, Laurent, DE LA COUSSAYE, Jean E, LALOURCEY, Laurent, RIPART, Jacques, PERAY, Pascale A, MAZOIT, Xavier, DAUZAT, Michel, SASSINE, Antoine, ELEDJAM, Jean-Jacques

“…The sensory blockade induced by a lidocaine-bupivacaine mixture combines the faster onset of lidocaine and the longer duration of bupivacaine. The current…”
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Reduction by carbachol of ventricular conduction impairments induced by various class I antiarrhythmic drugs in anesthetized dogs by de la Coussaye, J E, Bassoul, B, Bruelle, P, Peray, P A, Albat, B, Gagnol, J P, Daures, J P, Eledjam, J J, Sassine, A

“…A common property of all Class I antiarrhythmic agents is the inhibition of the fast inward current INa. Consequently, ventricular conduction velocities are…”
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Reversal of Bupivacaine-Induced Cardiac Electrophysiologic Changes by Two Lipid Emulsions in Anesthetized and Mechanically Ventilated Piglets by Candela, Damien, Louart, Guillaume, Bousquet, Philippe-Jean, Muller, Laurent, Nguyen, Micheline, Boyer, Jean-Christophe, Peray, Pascale A., Goret, Lucie, Ripart, Jacques, Lefrant, Jean-Yves, de La Coussaye, Jean E.

“…Accidental IV administration of bupivacaine can compromise cardiovascular function by inducing lethal arrhythmias whose hemodynamic consequences may be…”
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