Stereoselective pharmacokinetics of ketamine and norketamine after racemic ketamine or S-ketamine administration during isoflurane anaesthesia in Shetland.

Slides:



Advertisements
Similar presentations
Determination of the minimum alveolar concentration of isoflurane in Shetland ponies using constant current or constant voltage electrical stimulation 
Advertisements

Plasma concentrations and sedation scores after nebulized and intranasal midazolam in healthy volunteers  A.S.M. McCormick, V.L. Thomas, D. Berry, P.W.
T. Tedore  British Journal of Anaesthesia 
The effects of i.v. fentanyl administration on the minimum alveolar concentration of isoflurane in horses  Thomasy S.M. , Steffey E.P. , Mama K.R. , Solano.
Neurosurgical operations with the patient in sitting position: analysis of risk factors using transcranial Doppler sonography  Engelhardt M , Folkers.
Presynaptic inhibition of the release of multiple major central nervous system neurotransmitter types by the inhaled anaesthetic isoflurane  R.I. Westphalen,
Pharmacokinetic profile of epidurally administered methylnaltrexone, a novel peripheral opioid antagonist in a rabbit model  D.B. Murphy, H. El Behiery,
M. Lundblad, S. Kapral, P. Marhofer, P.-A. Lönnqvist 
Supplemental oxygen and surgical site infection: getting to the truth
The entrapped central venous catheter
Parkinson's disease and anaesthesia
Lidocaine use in ultrasound-guided femoral nerve block: what is the minimum effective anaesthetic concentration (MEAC90)?†  A.M. Taha, A.M. Abd-Elmaksoud 
W. Habre, T. Asztalos, P.D. Sly, F. Petak 
Comparison of the effects of thoracic epidural analgesia and i. v
Comparison of coagulation and blood loss during anaesthesia with inhaled isoflurane or intravenous propofol  N.L. Law, K.F.J. Ng, M.G. Irwin, J.S.F. Man 
A different use of visual analytic techniques in anaesthetics
Supraclavicular continuous peripheral nerve block in a wounded soldier: when ultrasound is the only option  A.R. Plunkett, D.S. Brown, J.M. Rogers, C.C.
Codeine phosphate in paediatric medicine
Prediction of volatile anaesthetic solubility in blood and priming fluids for extracorporeal circulation  R.-G. Yu, J.-X. Zhou, J Liu  British Journal.
Acute toxic effects of ‘Ecstasy’ (MDMA) and related compounds: overview of pathophysiology and clinical management  A.P. Hall, J.A. Henry  British Journal.
Chronic opioid therapy for non-cancer pain
Inhibition of neuronal nitric oxide synthase reduces isoflurane MAC and motor activity even in nNOS knockout mice  T Engelhardt, P.R. Lowe, H.F. Galley,
L.M. Ferguson, G.B. Drummond  British Journal of Anaesthesia 
Pharmacokinetics and haemodynamics of ketamine in intensive care patients with brain or spinal cord injury  Y. Hijazi, C. Bodonian, M. Bolon, F. Salord,
C. D. van der Marel, J. W. B. Peters, N. J. Bouwmeester, E
BIS guided sedation with propofol during spinal anaesthesia: influence of anaesthetic level on sedation requirement  Ozkan-Seyhan T. , Sungur M. Orhan.
Randomized, double-blind comparison of patient-controlled epidural infusion vs nurse- administered epidural infusion for postoperative analgesia in patients.
Premedication with controlled-release oxycodone does not improve management of postoperative pain after day-case gynaecological laparoscopic surgery 
The effect of addition of intrathecal clonidine to hyperbaric bupivacaine on postoperative pain and morphine requirements after Caesarean section: a randomized.
Which is most pungent: isoflurane, sevoflurane or desflurane?
Changes in serum albumin concentration and volume expanding effects following a bolus of albumin 20% in septic patients  Margarson M.P. , Soni N.C.  
Comparative study of topical anaesthesia with lidocaine 2% vs levobupivacaine 0.75% in cataract surgery  S.A. Fernández, E. Dios, J.C. Diz  British Journal.
Y. -F. Chai, J. Yang, J. Liu, H. -B. Song, J. -W. Yang, S. -L. Liu, W
G. Park, M. Lane, S. Rogers, P. Bassett  British Journal of Anaesthesia 
S. Pilge, D. Jordan, M. Kreuzer, E.F. Kochs, G. Schneider 
Anaemia during critical illness
Magnesium sulphate as a technique of hypotensive anaesthesia
The output of two sevoflurane vaporizers in the presence of helium
Anaesthesia for awake craniotomy—evolution of a technique that facilitates awake neurological testing  A. Sarang, J. Dinsmore  British Journal of Anaesthesia 
FastrachTM tubes: modifying the design for use with the LMA CTrachTM?
Distraction and interruption in anaesthetic practice
Comparison of 1% and 2% lidocaine epidural anaesthesia combined with sevoflurane general anaesthesia utilizing a constant bispectral index  A Shono, S.
J.G. Hardman, J.S. Wills  British Journal of Anaesthesia 
Do old pharmacokinetic parameter estimates predict new data?
Trendelenburg position with hip flexion as a rescue strategy to increase spinal anaesthetic level after spinal block†   J.-T. Kim, J.-K. Shim, S.-H. Kim,
Effect of phenylephrine and ephedrine bolus treatment on cerebral oxygenation in anaesthetized patients  L. Meng, M. Cannesson, B.S. Alexander, Z. Yu,
Interstitial muscle concentrations of rocuronium under steady-state conditions in anaesthetized dogs: actual versus predicted values  Ezzine S. , Varin.
Tissue oxygen tension (PTO2) in anaesthesia and perioperative medicine
Ultrasound-guided popliteal sciatic nerve block using a pocket-sized ultrasound machine: preliminary evidence  T. Saranteas, F. Zafiropoulou, G. Kostopanagiotou,
Optimizing cerebral oxygenation in anaesthetized patients with carotid artery stenosis: the influence of inspired oxygen fraction  P. Picton, S.K. Ramachandran,
Ketamine: a growing global health-care need
Kennedy J.M. , van Rij A.M.   British Journal of Anaesthesia 
Asynchronous administration of xenon and hypothermia significantly reduces brain infarction in the neonatal rat  J.L. Martin, D. Ma, M. Hossain, J. Xu,
G.B. Drummond, B. Lafferty  British Journal of Anaesthesia 
Teamwork, communication, and anaesthetic assistance in Scotland
P Schramm, K Engelhard, A Scherhag, F Schier, C Werner 
Reflex pupillary dilatation in response to skin incision and alfentanil in children anaesthetized with sevoflurane: a more sensitive measure of noxious.
Diffusion of nitrous oxide into the pleural cavity†
Discriminant analysis for anaesthetic decision-making: an intelligent recognition system for epidural needle insertion  S.P. Lin, M.S. Mandell, Y. Chang,
Reduction of vasopressor requirement by hydrocortisone administration in a patient with cerebral vasospasm  J.A. Alhashemi  British Journal of Anaesthesia 
Haemodynamic effects of oxytocin given as i. v
M. A. Yousef, S. Vaida, M. Somri, J. Mogilner, A. Lanir, A. Tamir, R
Sato Y. , Kobayashi E. , Hakamata Y. , Kobahashi M. , Wainai T
H. Prabhakar, P.K. Bithal, I. Ghosh, H.H. Dash 
Grand mal convulsion and plasma concentrations after intravascular injection of ropivacaine for axillary brachial plexus blockade  M. Mu¨ller, R.J. Litz,
Controlled hypotension for middle ear surgery: a comparison between remifentanil and magnesium sulphate†   J.-H. Ryu, I.-S. Sohn, S.-H. Do  British Journal.
Effect of concentration of local anaesthetic solution on the ED50 of bupivacaine for supraclavicular brachial plexus block†   P.K. Gupta, P.M. Hopkins 
Plasma lidocaine concentrations following insertion of 2% lidocaine gel into the uterine cavity after uterine balloon thermal ablation  G.F. Rousseau,
Kotb H. I. M. , El-Kady S. A. , Emara S. E. S. , Fouad E. A
Anaesthetic drugs and survival: a Bayesian network meta-analysis of randomized trials in cardiac surgery  G. Landoni, T. Greco, G. Biondi-Zoccai, C. Nigro.
Presentation transcript:

Stereoselective pharmacokinetics of ketamine and norketamine after racemic ketamine or S-ketamine administration during isoflurane anaesthesia in Shetland ponies  M.P. Larenza, M.F. Landoni, O.L. Levionnois, M. Knobloch, P.W. Kronen, R. Theurillat, U. Schatzmann, W. Thormann  British Journal of Anaesthesia  Volume 98, Issue 2, Pages 204-212 (February 2007) DOI: 10.1093/bja/ael336 Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 1 Mean and sd of PR plotted over time after R-/S-ketamine and S-ketamine administration to seven ponies anaesthetized with isoflurane in oxygen. The arrow marks the time of drug injection. British Journal of Anaesthesia 2007 98, 204-212DOI: (10.1093/bja/ael336) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 2 Mean and sd of MAP plotted over time after R-/S-ketamine and S-ketamine administration to seven ponies anaesthetized with isoflurane in oxygen. The arrow marks the time of drug injection. British Journal of Anaesthesia 2007 98, 204-212DOI: (10.1093/bja/ael336) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 3 Mean and sd of Pe′CO2 (a), VE (b), and Rf (c) plotted over time after R-/S-ketamine and S-ketamine administration to seven ponies anaesthetized with isoflurane in oxygen. The arrow marks the time of drug injection. British Journal of Anaesthesia 2007 98, 204-212DOI: (10.1093/bja/ael336) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 4 Mean and sd of plasma concentrations of (a) S-ketamine and R-ketamine and (b) S-norketamine and R-norketamine after R-/S-ketamine administration to seven ponies anaesthetized with isoflurane in oxygen. *P < 0.05 within treatment group. **P < 0.05 between the two treatment groups (comparison with data of Fig. 5a). British Journal of Anaesthesia 2007 98, 204-212DOI: (10.1093/bja/ael336) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 5 Mean (sd) plasma concentrations of (a) S-ketamine and (b) S-norketamine after S-ketamine administration to seven ponies anaesthetized with isoflurane in oxygen. **P < 0.05 between treatment groups (comparison with data of Fig. 4a). British Journal of Anaesthesia 2007 98, 204-212DOI: (10.1093/bja/ael336) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions