Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Jean-Claude Levron"'
Autor:
Jean Claude Levron, Marcel Chauvin, Christophe Menigaux, Dominique Fletcher, Bruno Guignard, Daniel I. Sessler
Publikováno v:
Anesthesia & Analgesia. 93:472-476
UNLABELLED The extent to which epidurally administered sufentanil acts directly on spinal opioid receptors remains controversial. We tested the hypothesis that small-dose boluses of sufentanil, given epidurally or IV, provide comparable analgesia at
Autor:
V. Corbrion Archer, D. Warot, O. Chosidow, Bertrand Diquet, Alain J. Puech, Jean-Claude Levron, Bénédicte Lebrun-Vignes
Publikováno v:
British Journal of Clinical Pharmacology. 51:443-450
Aims Itraconazole is a potent inhibitor of CYP3A4 activity and is often used in combination with corticosteroids. Since the latter are partly metabolized by CYP3A4, we studied the interaction between itraconazole, prednisone and methylprednisolone in
Autor:
Jean-Pierre le Moing, Jean-Claude Levron, Claudine Schmitt, Elisabeth Chwetzoff, Sophie Lemerle, Yves Perel, Jean-luc Harousseau
Publikováno v:
Antimicrobial Agents and Chemotherapy. 45:1561-1564
We investigated the pharmacokinetics and safety of an oral solution of itraconazole in two groups of neutropenic children stratified by age. Effective concentrations of itraconazole in plasma were reached quickly and maintained throughout treatment.
Publikováno v:
Clinical Drug Investigation. 19:283-292
Background: Risperidone is an atypical antipsychotic drug that has been marketed in France since 1996. Therapeutic failures have been observed with risperidone. Objective: To investigate whether interactions with the cytochrome P450 (CYP) isoenzymes
Autor:
Pierre Sagnard, Jean Marie Cottet-Emard, G. Annat, Luc Quintin, Francis Bonnet, Joel L. Parlow, J. P. Viale, Marco Ghignone, Gerard Begou, Jean Claude Levron, Richard L. Hughson
Publikováno v:
Anesthesiology. 90:681-692
Background Patients with essential hypertension show altered baroreflex control of heart rate, and during the perioperative period they demonstrate increased circulatory instability. Clonidine has been shown to reduce perioperative circulatory instab
Autor:
D. Guilmet, A. Brusset, P. Olivier, Jean-Claude Levron, J.P. Le Moing, T. Guenoun, C. Dubois, M. Fischler, L. Valide, S. Schlumberger
Publikováno v:
Clinical Drug Investigation. 18:377-389
Objective: To investigate and compare the pharmacokinetic parameters of sufentanil and fentanyl during a prolonged period after single bolus administration, and to detect and compare the occurrence of secondary peaks of opioid plasma concentration.
Autor:
J. R. Brudon, T. Danays, C. Boucaud, M. Ghignone, Jean-Claude Levron, B. Frehring, Sylvie Tissot, Luc Quintin, J. P. Viale, X. Bouilloc, M. C. Bayon, P. Petit, H. Tassan, E. Butin
Publikováno v:
Anesthesia & Analgesia. 83:687-695
The utility of clonidine for hypertensive patients presenting for major vascular procedures remains debatable. Twenty-one hypertensive patients presenting for aortic surgery were given clonidine (n = 11) or placebo (n = 10) in a double-blind, randomi
Autor:
Jean Donadieu, Richard Mouy, Raja Brauner, Jean-Claude Levron, Claude Griscelli, Stéphane Blanche, Alain Fischer, Florence Veber
Publikováno v:
The Journal of Pediatrics. 125:998-1003
We conducted a prospective, open study of oral itraconazole therapy (5 and then 10 mg/kg per day) to assess tolerance and potential efficacy in preventing fungal infections in patients with chronic granulomatous disease. Thirty-two patients were enro
Autor:
Jean-Claude Levron, Edvick Elia, Francoise Erb, Daniel Sechter, Michele Jacquet, Jean Pommery, Jean-Marc Leroux, Philippe Bouhours
Publikováno v:
Progress in Neuro-Psychopharmacology and Biological Psychiatry. 18:347-353
1. The authors attempted to correlate plasma concentrations in H/rH and clinical efficacy from 8 schizophrenic patients (DSM III R ) on H. 2. No significant correlations were found between H, rH plasma levels and positive and negative subscale for ea
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 614:333-339
A method for the determination of risperidone and its active metabolite 9-hydroxyrisperidone in human plasma has been developed. The procedure involved a multi-step liquid—liquid extraction with an internal standard. The parent drug and its metabol