Search Results - "Adamantidis, M M"

Cisapride‐induced prolongation of cardiac action potential and early afterdepolarizations in rabbit Purkinje fibres by Puisieux, François L., Adamantidis, Monique M., Dumotier, Bérengére M., Dupuis, Bernard A.

“…Cisapride, a gastrointestinal prokinetic agent, has been associated with cases of Torsades de Pointes but its effects on the cardiac action potential have not…”
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Droperidol exerts dual effects on repolarization and induces early afterdepolarizations and triggered activity in rabbit Purkinje fibers by Adamantidis, M M, Kerram, P, Caron, J F, Dupuis, B A

“…This study was designed to clarify discrepancies concerning the effects of droperidol on cardiac repolarization. Myocardial electrical activity was recorded by…”
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Sparfloxacin but not levofloxacin or ofloxacin prolongs cardiac repolarization in rabbit Purkinje fibers by Adamantidis, MM, Dumotier, BM, Caron, JF, Bordet, R

“…Summary— Sparfloxacin, a fluoroquinolone antibacterial, has been reported to prolong cardiac repolarization in some patients. In this study, we have…”
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“Use-dependent” effects of cisapride on postrest action potentials in rabbit ventricular myocardium by Dumotier, Bérengère M., Bastide, Michèle, Adamantidis, Monique M.

“…Repercussions of cisapride-induced blocking effects on repolarisation of K + channels in open and inactivated states investigated in rabbit ventricular…”
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In vitro electrophysiological detection of iatrogenic arrhythmogenicity by Adamantidis, M M, Kerram, P, Dupuis, B A

“…Cardiac arrhythmias and sudden death have been associated with both therapeutic and toxic doses of a number of cardiotropic and non-cardiac drugs. Generally…”
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Electrophysiological and arrhythmogenic effects of the histamine type 1-receptor antagonist astemizole on rabbit Purkinje fibers: clinical relevance by Adamantidis, M M, Lacroix, D L, Caron, J F, Dupuis, B A

“…Astemizole is a potent histamine H1-antagonist that has been associated with cases of life-threatening cardiac arrhythmias, including torsade de pointes and…”
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Comparative Effects of Clarithromycin on Action Potential and Ionic Currents from Rabbit Isolated Atrial and Ventricular Myocytes by Gluais, Pascale, Bastide, Michìle, Caron, Jacques, Adamantidis, Monique

“…Prolongation of QT interval by several antibacterial drugs is an unwanted side effect that may be associated with development of ventricular arrhythmias. The…”
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Proto-oncogene expression in rabbit aorta after wall injury. First marker of the cellular process leading to restenosis after angioplasty? by Bauters, C, de Groote, P, Adamantidis, M, Delcayre, C, Hamon, M, Lablanche, J M, Bertrand, M E, Dupuis, B, Swynghedauw, B

“…In order to study the earliest phenomenons occurring in the arterial wall after balloon angioplasty, the level of expression of the proto-oncogenes, c-fos and…”
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Fiber-type caffeine sensitivities in skinned muscle fibers from humans susceptible to malignant hyperthermia by ADNET, P. J, BROMBERG, N. L, HAUDECOEUR, G, KRIVOSIC, I, ADAMANTIDIS, M. M, REYFORD, H, BELLO, N, KRIVOSIC HORBER, R. M

“…The response to contracture tests may depend upon the relative proportion of muscle fiber types within the muscle specimen. To determine whether a difference…”
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Viability criterion of muscle bundles used in the in vitro contracture test in patients with neuromuscular diseases by Adnet, P J, Krivosic-Horber, R M, Krivosic, I, Haudecoeur, G, Reyford, H G, Adamantidis, M M, Medahoui, H

“…We have compared the viability criteria of muscle bundles used in the in vitro contracture test for susceptibility to malignant hyperthermia (MH) in a group of…”
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Effects of calcium-free solution, calcium antagonists, and the calcium agonist BAY K 8644 on mechanical responses of skeletal muscle from patients susceptible to malignant hyperthermia by Adnet, P J, Krivosic-Horber, R M, Adamantidis, M M, Reyford, H, Cordonnier, C, Haudecoeur, G

“…The purpose of this investigation was to determine if alteration in the function of the dihydropyridine receptor may in turn modify halothane-induced…”
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Effect of bay K 8644 on the magnitude of isoflurane and halothane contracture of skeletal muscle from patients susceptible to malignant hyperthermia by ADNET, P. J, KRIVOSIC-HORBER, R. M, ADAMANTIDIS, M. M, HAUDECOEUR, G, REYFORD, H, IMBENOTTE, M

“…Isoflurane has a lesser ability than halothane to induce contracture in malignant hyperthermia (MH) muscle in vitro. This does not necessarily imply that…”
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Triggered activity induced by combined mild hypoxia and acidosis in guinea-pig Purkinje fibers by Adamantidis, M M, Caron, J F, Dupuis, B A

“…The effects of prolonged exposure to combined mild hypoxia (Po2 230 +/- 20 mmHg) and acidosis (pH: 6.8 +/- 0.05) were studied in guinea-pig left ventricular…”
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Oxidized low density lipoproteins exert arrhythmogenic effects in rabbit Purkinje fibers by Adamantidis, M M, Moreau-Guedon, L, Martin-Nizard, F, Sqalli-Houssaini, H, Duriez, P, Fruchart, J C, Dupuis, B

“…The electrophysiological effects of oxidized low density lipoproteins (ox-LDLs) have been studied in rabbit Purkinje fibers using standard microelectrode…”
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Is Resting Membrane Potential a Possible Indicator of Viability of Muscle Bundles Used in the In Vitro Caffeine Contracture Test? by Adnet, Pascal J., Krivosic-Horber, Renée M., Adamantidis, Monique M., Haudecoeur, Ghislain, Reyford, Hugo G., Dupuis, Bernard A.

“…In 22 patients susceptible to and 34 patients not susceptible to malignant hyperthermia, we examined which muscle conditions may influence the degree of…”
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The association between the neuroleptic malignant syndrome and malignant hyperthermia by Adnet, P J, Krivosic-Horber, R M, Adamantidis, M M, Haudecoeur, G, Adnet-Bonte, C A, Saulnier, F, Dupuis, B A

“…The neuroleptic malignant syndrome (NMS) is an uncommon but dangerous complication of treatment with neuroleptic drugs. A primary defect in skeletal muscle has…”
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Heparin does not inhibit oncogene induction in rabbit aorta following balloon denudation by Hamon, M, Bauters, C, Wernert, N, Courtin, P, Delcayre, C, Adamantidis, M, Lablanche, J M, Bertrand, M E, Dupuis, B, Swynghedauw, B

“…Smooth muscle cell proliferation and migration are the predominant responses to intimal and medial injury after percutaneous transluminal coronary angioplasty…”
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Comparative electrophysiologic effects of metabolites of quinidine and hydroquinidine by Fautrez, V M, Adamantidis, M M, Caron, J F, Libersa, C C, Dupuis, B A

“…To evaluate whether the hydroxylated metabolites of quinidine (Q) and hydroquinidine (HQ): hydroxy-3S-quinidine (OH-Q) and hydroxy-3S-hydroquinidine (OH-HQ),…”
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Comparative electrophysiological effects of propafenone, 5-hydroxy-propafenone, and N-depropylpropafenone on guinea pig ventricular muscle fibers by Rouet, R, Libersa, C C, Broly, F, Caron, J F, Adamantidis, M M, Honore, E, Wajman, A, Dupuis, B A

“…Propafenone (Pf) is a class I antiarrhythmic drug that can be given both orally and intravenously. In order to examine whether its two major metabolites…”
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Electrical and mechanical effects of new aminosteroids on guinea‐pig isolated ventricular muscle by Adamantidis, M.M., Honoré, E.R., Dupuis, B.A.

“…1 LND 623 and LND 796 are two aminosteroid derivatives which exert similar positive inotropic effects to digitalis. Their electrophysiological, toxic and…”
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