Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Pascale Peray"'
Autor:
Philippe Biboulet, J. Deschodt, Francoise d'Athis, Josh Rubenovitch, Olivier Serre-Cousine, Pascale Peray, Xavier Capdevila
Publikováno v:
Anesthesia & Analgesia. 86:1033-1038
Cervical epidural anesthesia (CEA) can affect diaphragmatic function. We investigated the effects of CEA on the diaphragm muscle performance, breathing pattern, and respiratory drive of 10 healthy patients undergoing hand surgery before and after the
Autor:
Jean-Yves Lefrant, J. F. Benezet, Pascale Peray, Gilbert Saissi, Michel Dauzat, Philippe Cuvillon, Jean-Emmanuel de La Coussaye, Jean-Jacques Eledjam
Publikováno v:
Anesthesiology. 88:1195-1201
Background Catheterization of the subclavian vein may lead to severe complications. The current randomized study compared a technique of pulsed Doppler ultrasonography guidance and the standard method for subclavian vein catheterization. Methods Stan
Autor:
Pascale Peray, Michèle Ramonatxo, P.-F. Perrigault, J. P. Roustan, Xavier Capdevila, Francoise d'Athis, C. Prefaut
Publikováno v:
Critical Care Medicine. 26:79-87
This study examined, using noninvasive means, the changes in breathing pattern and inspiratory muscle pressure-time indices during difficult progressive withdrawal of pressure-support ventilation.A prospective analysis of the temporal evolution of se
Autor:
E Robert, P. Bruelle, Jean-Yves Lefrant, Jean-Marie Juan, Jean Emmanuel de La Coussaye, Jean-Jacques Eledjam, Antoine G. M. Aya, Pascale Peray
Publikováno v:
Anesthesiology. 87:1417-1427
Background The aims of the study were to verify the effects of ketamine on ventricular conduction velocity and on the ventricular effective refractory period, to determine its effects on anisotropy and on homogeneity of refractoriness, and to use wav
Autor:
B. Bassoul, Jean-Jacques Eledjam, P. Bruelle, Pascale Peray, G. Desch, Jean Emmanuel de La Coussaye, Jean-Yves Lefrant, Antoine Sassine
Publikováno v:
Anesthesiology. 80:595-605
BACKGROUND 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 that hexamethonium suppresses cardiac disturbances in anesthetized rabbits given
Autor:
Philippe-Jean Bousquet, Micheline Nguyen, Guillaume Louart, Jean-Yves Lefrant, Jacques Ripart, Pascale Peray, Damien Candela, Lucie Goret, Jean-Christophe Boyer, Jean Emmanuel de La Coussaye, Laurent Muller
Publikováno v:
Anesthesia and analgesia. 110(5)
BACKGROUND: Accidental IV administration of bupivacaine can compromise cardiovascular function by inducing lethal arrhythmias whose hemodynamic consequences may be alleviated by lipid emulsions. However, little is known about the electrophysiologic e
Autor:
Jean-Yves Lefrant, Jacques Ripart, Laurent Lalourcey, Xavier Mazoit, Jean-Jacques Eledjam, Jean Emmanuel de La Coussaye, Antoine Sassine, Laurent Muller, Pascale Peray
Publikováno v:
Anesthesia and analgesia. 93(6)
Ropivacaine is less potent and less toxic than bupivacaine. We administered these two local anesthetics in a cardiac electrophysiologic model of sodium thiopental-anesthetized and ventilated piglets. After assessing the stability of the model, bupiva
Autor:
de La Coussaye Je, Jean-Jacques Eledjam, Pascale Peray, Bruelle P, Laurent Muller, Saïssi G, J.L. Pandolfi, Jean Yves Lefrant, L'Hermite J
Publikováno v:
Critical care medicine. 28(2)
Objectives: Measurement of the time elapsed from the decision to use a pulmonary artery catheter to the onset of the adapted treatment. Design: Prospective study. Setting: Critical care unit of a university hospital. Patients: A total of 104 critical
Publikováno v:
Journal of pineal research. 27(4)
A decrease in melatonin secretion has been observed in small mammals under exposure to extremely low frequency electromagnetic fields. As there is some concern about possible health effects of the increasing use of radiocellular telephones emitting r
Autor:
Pascale Peray, Jean-Yves Lefrant, Jean-Jacques Eledjam, Jean Emmanuel de La Coussaye, P. Bruelle, G. Desch, Antoine Sassine
Publikováno v:
Anesthesia and analgesia. 82(3)
Large and equipotent doses of several local anesthetics were administered in a cardiac electrophysiologic model on closed-chest dogs. Five groups of pentobarbital-anesthetized dogs were each given intravenously 16 mg/kg lidocaine, 12 mg/kg mepivacain