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Academic literature on the topic 'Dexmédétomidine – administration et posologie'
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Journal articles on the topic "Dexmédétomidine – administration et posologie"
Rassekh, S. Rod, Michael Rieder, and Geert ‘t Jong. "La pharmacothérapie en fonction des gènes." Paediatrics & Child Health 28, no. 4 (June 6, 2023): 246–51. http://dx.doi.org/10.1093/pch/pxad001.
Full textAnene, B. M., S. M. Anika, and C. C. Chukwu. "Effets de la difluorométhylornithine après administration intraveineuse et son association avec de l'acéturate de diminazène contre Trypanosoma bruceichez des chiens infectés expérimentalement au Nigeria." Revue d’élevage et de médecine vétérinaire des pays tropicaux 50, no. 3 (March 1, 1997): 221–25. http://dx.doi.org/10.19182/remvt.9574.
Full textSerge Egide Paulin, Mensah, Sessou Philippe, Nata Christie, Adjahoutonon Koomlan Yélindo Kadjinou Brice, Lahamy Olivier, and Farougou Souaïbou. "Mode d’utilisation des antibiotiques dans les élevages de bovin laitier sédentaires au nord-ouest du Bénin." Journal of Animal & Plant Sciences 42.2 (November 29, 2019): 7198–206. http://dx.doi.org/10.35759/janmplsci.v42-2.2.
Full textGingery, Joel W., Ayla Sen Embil, J. Daniel Robinson, James A. Jernigan, Luz M. Labrada, and Marie Larouche. "Serum Phenobarbital Concentration Predictions by a Personal Computer Software System." Drug Intelligence & Clinical Pharmacy 21, no. 11 (November 1987): 895–900. http://dx.doi.org/10.1177/106002808702101110.
Full textChow, Ivy, Vincent Mabasa, and Connor Chan. "Meropenem Assessment before and after Implementation of a Small-Dose, Short-Interval Standard Dosing Regimen." Canadian Journal of Hospital Pharmacy 71, no. 1 (March 9, 2018). http://dx.doi.org/10.4212/cjhp.v71i1.1724.
Full textAlim, Uzma, Duane Bates, Ashten Langevin, Denise Werry, Deonne Dersch-Mills, Robert J. Herman, Marcy Mintz, and Sunita Ghosh. "Thiamine Prescribing Practices for Adult Patients Admitted to an Internal Medicine Service." Canadian Journal of Hospital Pharmacy 70, no. 3 (June 30, 2017). http://dx.doi.org/10.4212/cjhp.v70i3.1657.
Full textRoy, Caitlin, Carolyn Gray, Lisa Ruda, Ali Bell, and Jennifer Bolt. "High-Dose, Extended-Interval Gentamicin and Tobramycin for Pediatric Inpatients: A Survey of Canadian Hospital Pharmacists." Canadian Journal of Hospital Pharmacy 69, no. 5 (October 31, 2016). http://dx.doi.org/10.4212/cjhp.v69i5.1591.
Full textThiboutot, Zoé, Marc M. Perreault, David R. Williamson, Louise Rose, Sangeeta Mehta, Melanie D. Guenette, Deborah Cook, and Lisa Burry. "Antipsychotic Drug Use and Screening for Delirium in Mechanically Ventilated Patients in Canadian Intensive Care Units: An Observational Study." Canadian Journal of Hospital Pharmacy 69, no. 2 (April 28, 2016). http://dx.doi.org/10.4212/cjhp.v69i2.1537.
Full textDissertations / Theses on the topic "Dexmédétomidine – administration et posologie"
Roche, Marine. "Développement de méthodes analytiques pour l'étude de la stabilité et de la compatibilité de médicaments sous forme de solution ou de systèmes dispersés. Application en anesthésie-réanimation." Electronic Thesis or Diss., Université de Lille (2022-....), 2024. http://www.theses.fr/2024ULILS021.
Full textThe research subject of this PhD focused on the development of analytical methods to assess the stability or incompatibilities of injectable anaesthetic drugs in solution or in dispersed systems.The first part of this work involved a study of the stability of cisatracurium besylate ampoules produced by the pharmacy of Lille University Hospital to ensure continuity of care for intensive care patients in the context of supply disruptions caused by the COVID-19 pandemic. The stability study was conducted on a batch of 4,000 ampoules stored at 2-8°C for 18 months. This study required the validation of a stability-indicating HPLC-UV method for the determination of cisatracurium and laudanosine, one of its degradation products described as a marker of its instability. In addition, the use of an HPLC-mass spectrometry method enabled the identification of degradation products and the study of degradation pathways. Our results showed that cisatracurium solutions at 10mg/mL were stable for 15 months under our preparation and storage conditions. The main degradation pathway observed under our study conditions (ester hydrolysis) differed from that previously described (Hofmann pathway). This highlights the imponderability of conducting stability studies under conditions representative of the actual use of drugs. The second part of this thesis led us to study the incompatibility between different drugs used in anaesthesia and intensive care units. The models studied were the simultaneous administration of propofol and alpha-2 adrenergic receptor agonists (α2A; clonidine or dexmedetomidine) used in multimodal analgesia. The data available in the literature refers to concentrations and ratios that are not representative of those encountered in hospital wards, potentially exposing patients to drug hazards. We assessed the compatibility of propofol-α2A combinations under conditions mimicking those encountered in critical care units. Eight conditions per combination were evaluated over 96 hours, in triplicate, varying the simulated mass flow rates for each drug and for patient weights of 45 and 150 kg. To assess the chemical compatibility of these combinations, we developed and validated 3 stability-indicating HPLC-UV assay methods to study the stability of propofol, clonidine and dexmedetomidine in combination for 96 hours. The physical compatibility of the emulsion in combination was assessed using a granulometer coupled to a zeta potential measurement (with positive and negative controls). Our results demonstrated the physico-chemical stability of propofol-α2A mixtures representative of those used in current practice.In conclusion, the results of this work have provided scientific validation of hospital pharmacy and care service practices. They also highlighted the fundamental role of pharmacists in guaranteeing the quality of patient drug management, by using their skills in analytical chemistry to assess compatibility and stability data
Le, Verger Martine. "Mise au point de formes à libération modifiée d'isradipidine : caractérisation physico-chimique et étude du devenir in vivo." Nancy 1, 1997. http://www.theses.fr/1997NAN12167.
Full textHombreiro, Perez Monica. "Mise au point et étude biopharmaceutique de microparticules associant deux principes actifs : Nifédipine et Chlorhydrate de Propranolol." Nancy 1, 2000. http://www.theses.fr/2000NAN12004.
Full textLecleire, Stéphane. "Modulation de l'inflammation intestinale et du métabolisme protéique par l'arginine et la glutamine : Etude chez le volontaire sain et au cours de la maladie de Crohn." Paris 7, 2008. http://www.theses.fr/2008PA077065.
Full textThe first study aimed to evaluate the effects of pharmacological doses of arginine on duodenal biopsies obtained in healthy volunteers, cultured with increasing doses of arginine and a control solution, in basal and experimental inflammation conditions. The effect of arginine on gut inflammation was assessed by the measure in the culture media of the main pro and anti-inflammatory cytokines by ELISA. Arginine had no effect on gut inflammation in these conditions. Arginine increased NO production in a dose-dependent manner in inflammatory conditions, and this production was correlated to IL-8 production. The second study aimed to evaluate the effects of arginine on gut protein synthesis and proteolysis. Duodenal biopsies obtained in healthy volunteers after enteral infusion of arginine or a control solution were analysed by GC-MS in order to determine the enrichment in stables isotopes in duodenal mucosa and in plasma with arginine and control solution. Moreover, proteolysis was analysed by RT-PCR of the three main proteolysis enzymes (ubiquitin, m-calpain, cathepsin). Arginine did not have any effect on gut protein synthesis or proteolysis in healthy volunteers. The third study was designed to assess the effects or arginine combined to glutamine on gut inflammation in patients with active Crohn's disease. Colonic biopsies were obtained and cultured in four different conditions including physiological and pharmacological doses of arginine and/or glutamine. Gut inflammation was evaluated by the dosage in different culture media of the main pro and anti-inflammatory cytokines by ELISA, and by the expression of p65 NF-kappaB, IkappaB, and p38 MARK by Western-blot. Arghigh/Glnhigh significantly decreased the production of TNFalpha, 1L-1beat, IL-8 and IL-6. Argˡ°ʷ/G\nhigh decreased IL-6 and IL-8 production, whereas Arghigh/Glnˡ°ʷ did not affect cytokine and NO production. Argˡ°ʷ/Gln and Arghigh/Glnhigh decreased NF-kappaB p65 subunit expression, whereas p38 MARK was only decreased by Arghigh/Glnhigh. Combined pharmacological doses of Arg and Gin decreased TNFalpha and the main pro-inflammatory cytokines release in active colonic CD biopsies via NF-kappaB and p38 MARK pathways. These results could be the basis of prospective studies evaluating thé effects of enteral supply of combined Arg and Gln during active CD.
Ruppé, Etienne. "Épidémiologie, quantification et conséquences du portage intestinal d'entérobactéries multirésistantes." Paris 7, 2013. http://www.theses.fr/2013PA077067.
Full textThe recent widespread of multidrug-resistant enterobacteria, especially those producing extended-spectrum beta-lactamases (ESBL), has jeopardized the efficacy of currently advised treatments of the infections they cause. The intestinal microbiota might play a key role in this phenomenon as being the main reservoir for enterobacteria. Still, data about intestinal carriage of multidrug-resistant enterobacteria remain scarce for some aspects that could benefit to the patients. In the present work, we aimed to add knowledge to the different phases of the intestinal carriage of multidrug-resistant enterobacteria (pre-colonization, colonization and post-colonization). We first focused on the pre-colonization phase and studied the determinants that lead to the intestinal carriage of multidrug-resistant enterobacteria. We found that such bacteria had spread even in extremely remote places, and that at hospital admission, the prediction of their digestive carriage was poorly effective based on the clinical data available at that time. About colonization itself, we worked on the quantitative dimension of the carriage of ESBL-producing enterobacteria and introduced a new marker: the relative abundance i. E. The ratio between the intestinal densities of ESBL-producing enterobacteria and that of total enterobacteria. We observed the evolution of this marker after a short exposure to levofloxacin, a widely-prescribed fluoroquinolone. Furthermore about thé colonization phase, we developed a microbiological method to recover enterobacteria producing the OXA-48 carbapénémase, subsequently to its incidental detection in a patient with no obvious risk factors for carriage of such bacteria. Eventually, we studied the post-colonization phase (i) in establishing for the first time the link between the relative abundance of ESBL-producing enterobacteria and their occurrence in urinary-tract infections in women, and (ii) in observing the in vivo transfer of the KPC carbapenemase from a Greece-acquired strain of Klebsiella pneumoniae to a commensal K. Pneumoniae. In conclusion, our results highlighted the central role played by the intestinal microbiota and opened new, concrete perspectives of the management of multidrug-resistant enterobacteria
Segal, Nicolas. "Arrêt circulatoire : Optimisation pharmaco-mécanique et post conditionnement ischémique." Paris 7, 2013. http://www.theses.fr/2013PA077038.
Full textDespite numerous experimental and clinical studies in the field of cardiac arrest, only 1 to 8% of the patients leave the hospital with good neurological recovery. Therefore, it is necessary to propose new therapeutics to increase survival after cardiac arrest. To achieve this goal, it seems essential to improve the quality of chest compressions during resuscitation and to protect the myocardium and the brain against ischemia reperfusion injuries. In the first part of this work, we evaluated the current practices to assess if they are beneficial to the patients. Thus, based on a new imaging technic of microcirculation, we checked with direct visualization the effects of the intrathoracic pressure regulation on the microcirculation of the organs. Then, this work studied the impact of supraglottic airway devices on cerebral perfusion during cardiopulmonary resuscitation. Finally, we studied the potentially deleterious effects of epinephrine on vital organ perfusion during cardiopulmonary resuscitation. The second part of this work was focused on optimizing vital organ perfusion by a new technique called SNPeCPR. Finally, the last part focused on the protection of reperfusion injury after cardiac arrest by an adaptation of ischemic postconditioning in cardiopulmonary resuscitation
Ramadan, Wiâm. "Étude des répercussions d'un régime enrichi en graisses, du diabète de type 2 et de la metformine sur la fonction respiratoire à l'éveil et au cours du sommeil chez le rat mâle adulte." Amiens, 2005. http://www.theses.fr/2005AMIED004.
Full textTo day, it is difficult to distinguish the respective role of obesity and metabolic disorders as insulin resistance and/or type 2 diabetes mellitus in the occurrence of respiratory disorders and notably sleep apneas since these disorders are typically diagnosed late in their course. Data from literature suggest that, although increase morbidity and mortality from this syndrome, the mechanisms underlying this pathology remain poorly understood. This lack of knowledge stems in part from a paucity of animal models to study naturally occurring apnea during sleep. The aim of this work was to study insulin resistance and type 2 diabetes mellitus repercussions on energetic metabolism, ventilation, apneas occurrence in absence of obesity and diaphragmatic contractility by using the rat model fed high fat diet developed by Reed et al (metabolism, 2000). Our study was also designed to assess whether the use of metformin, one of the most common drugs used in the treatment of insulin resistance, could reverse or suppress the possible ventilation impairments and apnea occurrence. This study demonstrates that insulin resistance increases apneas score during sleep in absence of obesity. This increase was reversed by metformin treatment reinforcing the idea that insulin resistance could induce ventilatory disorders during sleep independently of obesity. This study also demonstrated that metformin treatment in parallel with high fat fed diet prevent the development of sleep apnea syndrome. The decrease, in vitro, of the force of diaphragm, the principal inspiratory muscle, could be linked to an increase of apnea during sleep. Indeed, morphological modifications in diaphragmatic fibres had been shown with an increase of type IIb fibres and a decrease of type I and IIa fibres in diabetic rats
Boulamery-Velly, Audrey. "Variabilité pharmacocinétique et pénétration tissulaire des carbapénèmes." Aix-Marseille 2, 2007. http://www.theses.fr/2007AIX20708.
Full textSilvain, Johanne. "Approche translationnelle génétique, moléculaire et pharmacologique de la thrombose coronaire." Paris 7, 2010. http://www.theses.fr/2010PA077111.
Full textCoronary thrombosis, a coagulation phenomenon yet physiological, lead, because of the brutality of his appearance in a confined space -the coronary artery- to an acute anoxia and irreversible myocardial damage whose consequences in the short and long term can be catastrophic in terms of morbidity and mortality. Among the five "clinico-biological projects" presented here, the first observation is the first ex-vivo study in human of the dynamics of composition of the thrombus responsible for the occlusion during intracoronary myocardial infarction. The second project is a princeps study demonstrating that there is an impact of red blood cells transfusion on platelet reactivity and provides answers on the pathophysiology of the reported harmful effects associated with this therapy. The third is a study on genetic determinants of the architecture and fonction of the network of fibrin, a major component of the thrombus and validates the concept of the existence of pharmacogenetic résistance to fibrinolysis in some patients. The fourth study is a pharmacological study on the variability of response to treatment by clopidogrel and demonstrates the usefulness of increasing the dose to overcome the poor response of some patients and improve their prognosis. Finally, the fifth study concerns the validation of a rapid biological test for measuring the anticoagulant activity obtained with enoxaparin in order to optimize and individualize the care of patients undergoing percutaneous revascularization with angioplasty of occluded coronary arteries
Hoffart, Valérie. "Applications de l'encapsulation à une forme orale d'héparine de bas poids moléculaire et à l'immunoépuration plasmatique." Nancy 1, 2002. http://www.theses.fr/2002NAN12508.
Full textBooks on the topic "Dexmédétomidine – administration et posologie"
Curren, Anna M. Mathématiques et médicaments. Montréal, Qué: Études vivantes, 1991.
Find full textFortin, Marlène. Math et méd: Guide pour une administration sécuritaire des médicaments. 2nd ed. Montréal (Québec) Canada: Chenelière éducation, 2015.
Find full textGaubert-Sivade, Sophie. Me di-Me doc. Paris: Vernazobres-Grego, 2006.
Find full textTaketomo, Carol K. Lexi-Comp's pediatric dosage handbook: Including neonatal dosing, drug administration, & extemporaneous preparations. Hudson, Ohio: Lexi-Comp, Inc., 2004.
Find full textF, Kydonieus Agis, and Berner Bret, eds. Transdermal delivery of drugs. Boca Raton, Fla: CRC Press, 1987.
Find full textRichardson, Judith Knight. The mathematics of drugs and solutions with clinical applications. 5th ed. St. Louis: Mosby, 1994.
Find full textP, Johnson, Lloyd-Jones J. G. 1944-, and Society for Drug Research (Great Britain), eds. Drug delivery systems: Fundamentals and techniques. Weinheim, Federal Republic of Germany: VCH, 1987.
Find full textJuliano, R. L. Biological approaches to the controlled delivery of drugs. New York, N.Y: New York Academy of Sciences, 1987.
Find full textTaketomo, Carol K. Pediatric dosage handbook: Including neonatal dosing, drug administration & extemporaneous preparations. 4th ed. Hudson, Ohio: Lexi-Comp, 1997.
Find full textTaketomo, Carol K. Pediatric dosage handbook: Including neonatal dosing, drug administration, & extemporaneous preparations. Hudson, Ohio: Lexi-Comp, Inc., 2007.
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