PubMed

Pharmacokinetics of fentanyl after subcutaneous administration in volunteers.

Capper SJ, Loo S, Geue JP, Upton RN, Ong J, Macintyre PE, Ludbrook GL.

Eur J Anaesthesiol. 2009 Nov 13. [Epub ahead of print]PMID: 19918182 [PubMed - as supplied by publisher]Related articles

Doctor displacement: a political agenda or a health care imperative? Comment.

Ludbrook GL, Maddern GJ.

Med J Aust. 2009 Apr 6;190(7):396-7. No abstract available. PMID: 19351318 [PubMed - indexed for MEDLINE]Related articles

Pharmacokinetics and pharmacodynamics of indomethacin: effects on cerebral blood flow in anaesthetized sheep.

Upton RN, Rasmussen M, Grant C, Martinez AM, Cold GE, Ludbrook GL.

Clin Exp Pharmacol Physiol. 2008 Mar;35(3):317-23. Epub 2007 Oct 31.PMID: 17973935 [PubMed - indexed for MEDLINE]Related articles

Determinants of drug onset.

Ludbrook GL, Upton RN.

Curr Opin Anaesthesiol. 2002 Aug;15(4):409-14.PMID: 17019231 [PubMed]Related articles

Bispectral index and intensive care--an alluring concept.

Ludbrook GL.

Crit Care Resusc. 2001 Jun;3(2):69-70. No abstract available. PMID: 16610984 [PubMed]Related articles

Crisis management during anaesthesia: bronchospasm.

Westhorpe RN, Ludbrook GL, Helps SC.

Qual Saf Health Care. 2005 Jun;14(3):e7.PMID: 15933304 [PubMed - indexed for MEDLINE]Related articlesFree article

Crisis management during anaesthesia: desaturation.

Szekely SM, Runciman WB, Webb RK, Ludbrook GL.

Qual Saf Health Care. 2005 Jun;14(3):e6.PMID: 15933303 [PubMed - indexed for MEDLINE]Related articlesFree article

Crisis management during anaesthesia: myocardial ischaemia and infarction.

Ludbrook GL, Webb RK, Currie M, Watterson LM.

Qual Saf Health Care. 2005 Jun;14(3):e13.PMID: 15933286 [PubMed - indexed for MEDLINE]Related articlesFree article

Pharmacokinetic-pharmacodynamic modelling of the cardiovascular effects of drugs - method development and application to magnesium in sheep.

Upton RN, Ludbrook GL.

BMC Pharmacol. 2005 Mar 10;5:5.PMID: 15760466 [PubMed - indexed for MEDLINE]Related articlesFree article

Recirculatory model of fentanyl disposition with the brain as the target organ.

Upton RN, Grant C, Martinez AM, Ludbrook GL.

Br J Anaesth. 2004 Nov;93(5):687-97. Epub 2004 Sep 17.PMID: 15377588 [PubMed - indexed for MEDLINE]Related articlesFree article

Pharmacokinetic drug interaction between propofol and remifentanil?

Ludbrook GL, Upton RN.

Anesth Analg. 2003 Sep;97(3):924-5. No abstract available. PMID: 12933441 [PubMed - indexed for MEDLINE]Related articlesFree article

Cerebral and lung kinetics of morphine in conscious sheep after short intravenous infusions.

Upton RN, Ludbrook GL, Martinez AM, Grant C, Milne RW.

Br J Anaesth. 2003 Jun;90(6):750-8.PMID: 12765891 [PubMed - indexed for MEDLINE]Related articlesFree article

Propofol: relation between brain concentrations, electroencephalogram, middle cerebral artery blood flow velocity, and cerebral oxygen extraction during induction of anesthesia.

Ludbrook GL, Visco E, Lam AM.

Anesthesiology. 2002 Dec;97(6):1363-70.PMID: 12459660 [PubMed - indexed for MEDLINE]Related articlesFree article

Cerebrovascular carbon dioxide reactivity in sheep: effect of propofol or isoflurane anaesthesia.

Myburgh JA, Upton RN, Ludbrook GL, Martinez A, Grant C.

Anaesth Intensive Care. 2002 Aug;30(4):413-21.PMID: 12180577 [PubMed - indexed for MEDLINE]Related articles

A mixture of alfentanil and morphine for rapid postoperative loading with opioid: theoretical basis and initial clinical investigation.

Ludbrook GL, Macintyre PE, Douglas H, Ong L, Upton RN.

Anaesthesia. 2001 Aug;56(8):739-44.PMID: 11493236 [PubMed - indexed for MEDLINE]Related articles

In vivo cerebral pharmacokinetics and pharmacodynamics of diazepam and midazolam after short intravenous infusion administration in sheep.

Upton RN, Ludbrook GL, Grant C, Martinez A.

J Pharmacokinet Pharmacodyn. 2001 Apr;28(2):129-53.PMID: 11381567 [PubMed - indexed for MEDLINE]Related articles

Acute cardiovascular effects of magnesium and their relationship to systemic and myocardial magnesium concentrations after short infusion in awake sheep.

Zheng D, Upton RN, Ludbrook GL, Martinez A.

J Pharmacol Exp Ther. 2001 Jun;297(3):1176-83.PMID: 11356944 [PubMed - indexed for MEDLINE]Related articlesFree article

The cerebral and systemic kinetics of thiopentone and propofol in halothane anaesthetized sheep.

Upton RN, Ludbrook GL, Grant C.

Anaesth Intensive Care. 2001 Apr;29(2):117-23.PMID: 11314830 [PubMed - indexed for MEDLINE]Related articles

The effect of altered cerebral blood flow on the cerebral kinetics of thiopental and propofol in sheep.

Upton RN, Ludbrook GL, Grant C, Doolette DJ.

Anesthesiology. 2000 Oct;93(4):1085-94.PMID: 11020765 [PubMed - indexed for MEDLINE]Related articlesFree article

A compartmental analysis of the pharmacokinetics of propofol in sheep.

Ludbrook GL, Upton RN, Grant C, Martinez A.

J Pharmacokinet Biopharm. 1999 Jun;27(3):329-38.PMID: 10728494 [PubMed - indexed for MEDLINE]Related articles

A model of the kinetics and dynamics of induction of anaesthesia in sheep: variable estimation for thiopental and comparison with propofol.

Upton RN, Ludbrook GL.

Br J Anaesth. 1999 Jun;82(6):890-9.PMID: 10562785 [PubMed - indexed for MEDLINE]Related articlesFree article

Cardiac output is a determinant of the initial concentrations of propofol after short-infusion administration.

Upton RN, Ludbrook GL, Grant C, Martinez AM.

Anesth Analg. 1999 Sep;89(3):545-52.PMID: 10475279 [PubMed - indexed for MEDLINE]Related articlesFree article

The effect of magnesium sulfate on cerebral blood flow velocity, cardiovascular variables, and arterial carbon dioxide tension in awake sheep.

Ludbrook GL, James MF, Upton RN.

J Neurosurg Anesthesiol. 1999 Apr;11(2):96-101.PMID: 10213436 [PubMed - indexed for MEDLINE]Related articles

Prolonged dysequilibrium between blood and brain concentrations of propofol during infusions in sheep.

Ludbrook GL, Upton RN, Grant C, Martinez A.

Acta Anaesthesiol Scand. 1999 Feb;43(2):206-11.PMID: 10027030 [PubMed - indexed for MEDLINE]Related articles

The effect of rate of administration on brain concentrations of propofol in sheep.

Ludbrook GL, Upton RN, Grant C, Martinez A.

Anesth Analg. 1998 Jun;86(6):1301-6.PMID: 9620524 [PubMed - indexed for MEDLINE]Related articlesFree article

The influence of the bolus injection rate of propofol on its cardiovascular effects and peak blood concentrations in sheep.

Zheng D, Upton RN, Martinez AM, Grant C, Ludbrook GL.

Anesth Analg. 1998 May;86(5):1109-15.PMID: 9585307 [PubMed - indexed for MEDLINE]Related articlesFree article

The effects of short intravenous infusions of thiopentone on myocardial function, blood flow and oxygen consumption in sheep.

Huang YF, Upton RN, Gray EC, Grant C, Zheng D, Ludbrook GL.

Anaesth Intensive Care. 1997 Dec;25(6):627-33.PMID: 9452843 [PubMed - indexed for MEDLINE]Related articles

A physiological model of induction of anaesthesia with propofol in sheep. 2. Model analysis and implications for dose requirements.

Ludbrook GL, Upton RN.

Br J Anaesth. 1997 Oct;79(4):505-13.PMID: 9389271 [PubMed - indexed for MEDLINE]Related articlesFree article

A physiological model of induction of anaesthesia with propofol in sheep. 1. Structure and estimation of variables.

Upton RN, Ludbrook GL.

Br J Anaesth. 1997 Oct;79(4):497-504.PMID: 9389270 [PubMed - indexed for MEDLINE]Related articlesFree article

The cerebral pharmacokinetics of meperidine and alfentanil in conscious sheep.

Upton RN, Ludbrook GL, Gray EC, Grant C.

Anesthesiology. 1997 Jun;86(6):1317-25.PMID: 9197301 [PubMed - indexed for MEDLINE]Related articlesFree article

The difficult airway: propofol infusion as an alternative to gaseous induction.

Ludbrook GL, Hitchcock M, Upton RN.

Anaesth Intensive Care. 1997 Feb;25(1):71-3. No abstract available. PMID: 9075518 [PubMed - indexed for MEDLINE]Related articles

The systemic and cerebral kinetics of thiopental in sheep: enantiomeric analysis.

Mather LE, Upton RN, Huang JL, Ludbrook GL, Gray E, Grant C.

J Pharmacol Exp Ther. 1996 Oct;279(1):291-7.PMID: 8859006 [PubMed - indexed for MEDLINE]Related articles

Myocardial pharmacokinetics of thiopental in sheep after short-term administration: relationship to thiopental-induced reductions in myocardial contractility.

Upton RN, Huang YF, Grant C, Gray EC, Ludbrook GL.

J Pharm Sci. 1996 Aug;85(8):863-7.PMID: 8863278 [PubMed - indexed for MEDLINE]Related articles

Brain and blood concentrations of propofol after rapid intravenous injection in sheep, and their relationships to cerebral effects.

Ludbrook GL, Upton RN, Grant C, Gray EC.

Anaesth Intensive Care. 1996 Aug;24(4):445-52.PMID: 8862641 [PubMed - indexed for MEDLINE]Related articles

In vivo relationships between the cerebral pharmacokinetics and pharmacodynamics of thiopentone in sheep after short-term administration.

Upton RN, Ludbrook GL, Grant C, Gray EC.

J Pharmacokinet Biopharm. 1996 Feb;24(1):1-18.PMID: 8827581 [PubMed - indexed for MEDLINE]Related articles

Cerebral effects of propofol following bolus administration in sheep.

Ludbrook GL, Upton RN, Grant C, Gray EC.

Anaesth Intensive Care. 1996 Feb;24(1):26-31.PMID: 8669649 [PubMed - indexed for MEDLINE]Related articles

The Australian Incident Monitoring Study. Problems associated with vascular access: an analysis of 2000 incident reports.

Singleton RJ, Webb RK, Ludbrook GL, Fox MA.

Anaesth Intensive Care. 1993 Oct;21(5):664-9.PMID: 8273895 [PubMed - indexed for MEDLINE]Related articles

The Australian Incident Monitoring Study. Physical injuries and environmental safety in anaesthesia: an analysis of 2000 incident reports.

Singleton RJ, Ludbrook GL, Webb RK, Fox MA.

Anaesth Intensive Care. 1993 Oct;21(5):659-63.PMID: 8273894 [PubMed - indexed for MEDLINE]Related articles

The Australian Incident Monitoring Study. Problems before induction of anaesthesia: an analysis of 2000 incident reports.

Ludbrook GL, Webb RK, Fox MA, Singleton RJ.

Anaesth Intensive Care. 1993 Oct;21(5):593-5.PMID: 8273880 [PubMed - indexed for MEDLINE]Related articles

The Australian Incident Monitoring Study. The stethoscope: applications and limitations--an analysis of 2000 incident reports.

Klepper ID, Webb RK, Van der Walt JH, Ludbrook GL, Cockings J.

Anaesth Intensive Care. 1993 Oct;21(5):575-8.PMID: 8273878 [PubMed - indexed for MEDLINE]Related articles

The Australian Incident Monitoring Study. The electrocardiograph: applications and limitations--an analysis of 2000 incident reports.

Ludbrook GL, Russell WJ, Webb RK, Klepper ID, Currie M.

Anaesth Intensive Care. 1993 Oct;21(5):558-64.PMID: 8273875 [PubMed - indexed for MEDLINE]Related articles

The relative effects of hypoxic hypoxia and carbon monoxide on brain function in rabbits.

Ludbrook GL, Helps SC, Gorman DF, Reilly PL, North JB, Grant C.

Toxicology. 1992 Oct;75(1):71-80.PMID: 1455426 [PubMed - indexed for MEDLINE]Related articles

Cerebral blood flow response to increases in arterial CO2 tension during alfentanil anesthesia in the rabbit.

Ludbrook GL, Helps SC, Gorman DF.

J Cereb Blood Flow Metab. 1992 May;12(3):529-32.PMID: 1569146 [PubMed - indexed for MEDLINE]Related articles