Zobrazeno 1 - 10
of 32
pro vyhledávání: '"O. Ertzbischoff"'
Autor:
M. Biour, J.L. Gayet, J. Weissenburger, Jean-Marc Davy, G. Cheymou, G. Motté, J.M. Poirier, O. Ertzbischoff
Publikováno v:
Journal of Cardiovascular Electrophysiology. 2:10-18
Cross-over infusions of quinidine (Q) and hydrvcjuinidine (HQ) ivere perfonned at 8-day intenmls in 12 pentobarhital-anesthetized dogs. Three increasing doses were administered each time and the mean plasma concentrations (mg/L) were 2.8, 3.7, and 4.
Publikováno v:
British Journal of Clinical Pharmacology. 30:135-139
Five beta-adrenoceptor blockers, propranolol, acebutolol, diacebutolol, atenolol and bisoprolol, were tested for their antagonistic effect against isoprenaline on human isolated bronchi. The results showed (1) that only propranolol exerted a competit
Autor:
Harlé X, F. Chezalviel, Georges Cheymol, Weissenburger J, M. Biour, Jean-Marie Poirier, Jean-Marc Davy, O. Ertzbischoff
Publikováno v:
Journal of Cardiovascular Pharmacology. 15:50-56
The concentration-dependent effects of flecainide and hydroquinidine were studied in closed-chest anesthetized dogs. The electrophysiological effects of three doses (i.v. infusions followed by an appropriate perfusion to plateau the plasma levels) of
Publikováno v:
Archives des maladies du coeur et des vaisseaux.
Several experimental models of torsades de pointes have been proposed these last years. They can be classified in 2 categories: morphological models designed to reproduce the ECG features of "torsade", with in vivo ventricular stimulations or with co
Autor:
J, Weissenburger, J M, Davy, F, Chézalviel, O, Ertzbischoff, J M, Poirier, F, Engel, P, Lainée, E, Penin, G, Motté, G, Cheymol
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 259(2)
In order to create and evaluate a model sensitive to QT-dependent proarrhythmic effects of drugs, a long QT syndrome was produced in chronically instrumented dogs with bradycardia and hypokalemia. Bradycardia (mean cycle length: 1495 +/- 78 msec) was
Publikováno v:
European journal of clinical pharmacology. 41(2)
The pharmacokinetics of a single i.v. dose of dl-bisoprolol 0.16 mg.kg-1 ideal body weight has been studied in 8 obese women (mean weight 91 kg; 161% of ideal body weight) and 8 non-obese women (51 kg; 94% of ideal body weight). Compared to the contr
Autor:
Alain Duhamel, J. Bahépar, Martine Remy-Jardin, Jacques Remy, I. Tillie-Leblond, P. Dequiedt, O. Ertzbischoff
Publikováno v:
Journal de Radiologie. 85:1387
Objectifs Evaluer la tolerance et la rentabilite diagnostique des angioscanographies pulmonaires au gadolinium. Materiels et methodes Trente-sept patients ont beneficie d’une angioscanographie au gadolinium (loi Huriet) utilisant une technologie a
Autor:
G. Cheymol, G. Motté, J.M. Davy, J. Weissenburger, F. Chezalviel, P. Lainee, O. Ertzbischoff, J.M. Poirier
Publikováno v:
Journal of Electrophysiology. 3:339-344
Autor:
J M, Davy, J, Weissenburger, O, Ertzbischoff, P, Lainée, F, Chezalviel, J M, Poirier, G, Cheymol, G, Motte
Publikováno v:
Archives des maladies du coeur et des vaisseaux. 81(9)
Sotalol is a beta-blocking agent endowed with class III electrophysiological properties. It has proved clinically effective in the treatment of arrhythmia, but episodes of torsades de pointe have been observed, particularly (though not exclusively) i
Autor:
J, Weissenburger, J Y, le Heuzey, J, Clementy, O, Ertzbischoff, P, Coste, B, Gutel, X, Harley, P, Jaillon, J, Valty, G, Cheymol
Publikováno v:
Archives des maladies du coeur et des vaisseaux. 82(12)
The object of this study was to determine the electrophysiological effects of 3-hydroxy-dihydroquinidine (3-OH-HQ) in man. The electrophysiological parameters were measured in 12 patients before and after intravenous infusion of 5 mg/kg of 3-OH-HQ in