Published in J Neurosurg Anesthesiol on April 01, 1999
The laryngeal mask airway for intraocular surgery: effects on intraocular pressure and stress responses. Br J Anaesth (1992) 3.26
Haemodilution induces a hypercoagulable state. Br J Anaesth (1996) 2.88
Basic concepts in population modeling, simulation, and model-based drug development. CPT Pharmacometrics Syst Pharmacol (2012) 2.11
The role of the College of Medicine of South Africa Diploma in Anaesthesia in southern Africa. S Afr Med J (1999) 1.97
Basic concepts in population modeling, simulation, and model-based drug development-part 2: introduction to pharmacokinetic modeling methods. CPT Pharmacometrics Syst Pharmacol (2013) 1.83
Pharmacological magnetic resonance imaging: a new application for functional MRI. Trends Pharmacol Sci (2000) 1.78
A study of rotationally invariant and symmetric indices of diffusion anisotropy. Magn Reson Imaging (1999) 1.69
In vivo investigation into the effects of haemodilution with hydroxyethyl starch (200/0.5) and normal saline on coagulation. Br J Anaesth (1998) 1.61
Reliability and sensitivity of joint space measurements in hand radiographs using computerized image analysis. J Rheumatol (2001) 1.49
The difficult airway: propofol infusion as an alternative to gaseous induction. Anaesth Intensive Care (1997) 1.46
Neutrophils from patients undergoing hip surgery exhibit enhanced movement under spinal anaesthesia compared with general anaesthesia. Can J Anaesth (1992) 1.46
The effects on increasing cardiac output with adrenaline or isoprenaline on arterial haemoglobin oxygen saturation and shunt during one-lung ventilation. Anaesth Intensive Care (2000) 1.42
A prospective study of anaesthesia for quinsy tonsillectomy. Anaesthesia (1995) 1.39
Endotoxaemia in exhausted runners after a long-distance race. S Afr Med J (1988) 1.27
Magnesium sulphate for the control of spasms in severe tetanus. Anaesthesia (1998) 1.12
Deaths associated with anaesthesia--a lesson for South Africa. S Afr Med J (1996) 1.09
Intrapleural bupivacaine analgesia in chest trauma: a randomized double-blind controlled trial. Injury (1991) 1.06
Anaesthetic management of Takayasu's arteritis. Anaesthesia (1986) 1.02
The use of magnesium sulphate infusions in the management of very severe tetanus. Intensive Care Med (1985) 1.01
Epinephrine, norepinephrine and dopamine infusions decrease propofol concentrations during continuous propofol infusion in an ovine model. Intensive Care Med (2001) 1.00
Autonomic dysfunction in severe tetanus: magnesium sulfate as an adjunct to deep sedation. Crit Care Med (1987) 0.97
Is magnesium sulfate by the intrathecal route efficient and safe? Ann Fr Anesth Reanim (2011) 0.93
Attenuation of the pressor response to tracheal intubation in hypertensive proteinuric pregnant patients by lignocaine, alfentanil and magnesium sulphate. Br J Anaesth (1991) 0.92
Familial Alzheimer's disease: progress and problems. Neurobiol Aging (1989) 0.92
Supraventricular tachycardia during spinal anaesthesia for caesarean section. Int J Obstet Anesth (2001) 0.92
Hemodynamic and central nervous system effects of intravenous bolus doses of lidocaine, bupivacaine, and ropivacaine in sheep. Anesth Analg (1989) 0.92
Agreement between ultrasonic Doppler venous outflow and Kety and Schmidt estimates of cerebral blood flow. Clin Exp Pharmacol Physiol (1999) 0.89
Pulmonary damage associated with falciparum malaria: a report of ten cases. Ann Trop Med Parasitol (1985) 0.89
Evolution of photochemically induced focal cerebral ischemia in the rat. Magnetic resonance imaging and histology. Stroke (1996) 0.89
Anesthetic considerations at moderate altitude. Anesth Analg (1984) 0.89
Analgesic effect of ethyl alcohol. Br J Anaesth (1978) 0.88
Blood usage in elective surgery--a 3-month audit at Groote Schuur Hospital, Cape Town. S Afr Med J (1992) 0.87
The use of magnesium sulfate in the anesthetic management of pheochromocytoma. Anesthesiology (1985) 0.87
Diffusion-limited, but not perfusion-limited, compartmental models describe cerebral nitrous oxide kinetics at high and low cerebral blood flows. J Pharmacokinet Biopharm (1998) 0.86
Brain and blood concentrations of propofol after rapid intravenous injection in sheep, and their relationships to cerebral effects. Anaesth Intensive Care (1996) 0.86
Diffusion-weighted MRI used to detect in vivo modulation of cortical spreading depression: comparison of sumatriptan and tonabersat. Exp Neurol (2001) 0.85
Attenuation of the pressor response to tracheal intubation by magnesium sulphate with and without alfentanil in hypertensive proteinuric patients undergoing caesarean section. Br J Anaesth (1991) 0.85
Phaeochromocytoma. A report of 10 patients. S Afr Med J (1991) 0.85
A comparison of spinal and epidural anaesthesia for hip arthroplasty. Can J Anaesth (1992) 0.85
A physiological model of induction of anaesthesia with propofol in sheep. 2. Model analysis and implications for dose requirements. Br J Anaesth (1997) 0.85
Total i.v. anaesthesia with propofol and the laryngeal mask for orthopaedic surgery. Br J Anaesth (1995) 0.85
Lidocaine and bupivacaine cardiorespiratory toxicity is additive: a study in rats. Anesth Analg (1992) 0.84
A sheep preparation for studying interactions between blood flow and drug disposition. III: Effects of general and spinal anaesthesia on regional blood flow and oxygen tensions. Br J Anaesth (1984) 0.84
A mixture of alfentanil and morphine for rapid postoperative loading with opioid: theoretical basis and initial clinical investigation. Anaesthesia (2001) 0.84
Efficacy of intra-muscular analgesics for acute pain in sheep. Aust Vet J (1996) 0.84
Caspase mRNA expression in a rat model of focal cerebral ischemia. Brain Res Mol Brain Res (2001) 0.84
The effect of rate of administration on brain concentrations of propofol in sheep. Anesth Analg (1998) 0.84
Detection of pharmacologically mediated changes in cerebral activity by functional magnetic resonance imaging: the effects of sulpiride in the brain of the anaesthetised rat. Brain Res (2001) 0.84
Mapping the effects of the selective dopamine D2/D3 receptor agonist quinelorane using pharmacological magnetic resonance imaging. Neuroscience (2005) 0.83
Succinylcholine pretreatment with magnesium sulfate. Anesth Analg (1986) 0.82
The cerebrovascular effects of adrenaline, noradrenaline and dopamine infusions under propofol and isoflurane anaesthesia in sheep. Anaesth Intensive Care (2002) 0.82
Uptake and output of various forms of choline by organs of the conscious chronically catheterized sheep. Biochem J (1984) 0.82
The enantiomer-specific kinetics and dynamics of verapamil after rapid intravenous administration to sheep: physiological analysis and modeling. J Pharmacol Exp Ther (1998) 0.82
Intravenous sedation for ocular surgery under local anaesthesia. Br J Ophthalmol (1992) 0.82
Acute cardiovascular effects of magnesium and their relationship to systemic and myocardial magnesium concentrations after short infusion in awake sheep. J Pharmacol Exp Ther (2001) 0.82
Image processing assessment of femoral osteopenia. J Digit Imaging (1997) 0.82
Investigation of feline brain anatomy for the detection of cortical spreading depression with magnetic resonance imaging. J Anat (2001) 0.81
The effects of short intravenous infusions of thiopentone on myocardial function, blood flow and oxygen consumption in sheep. Anaesth Intensive Care (1997) 0.81
High-resolution magnetic resonance imaging of arthritic pathology in the rat knee. Skeletal Radiol (1994) 0.81
Propofol inhibits enzymatic degradation of alfentanil and sufentanil by isolated liver microsomes in vitro. Br J Anaesth (1992) 0.81
The influence of acidosis on the distribution of lidocaine and bupivacaine into the myocardium and brain of the sheep. Anesth Analg (1987) 0.80
The rheumatoid arthritis susceptibility polymorphism PTPN22 C1858T is not associated with leflunomide response or toxicity. J Clin Pharm Ther (2014) 0.80
Role of prolactin in vitamin D metabolism and calcium absorption during lactation in the rat. J Endocrinol (1982) 0.80
Morphine blood concentrations in elderly postoperative patients following administration via an indwelling subcutaneous cannula. Anaesthesia (1997) 0.80
Surgical management of tracheal stricture following positive pressure ventilation. Case report and discussion on tracheal reconstruction. Cent Afr J Med (1976) 0.79
A comparison of the effects of norepinephrine, epinephrine, and dopamine on cerebral blood flow and oxygen utilisation. Acta Neurochir Suppl (1998) 0.79
The effects of inhibition of plasma cholinesterase and hepatic microsomal enzyme activity on cocaine, benzoylecgonine, ecgonine methyl ester, and norcocaine blood levels in pigs. J Lab Clin Med (1992) 0.79
Isoflurane but not halothane stimulates neutrophil chemotaxis. Br J Anaesth (1990) 0.79
In vivo manipulation and continuous measurement of muscle blood flow with venous effluent sampling. Clin Exp Pharmacol Physiol (2000) 0.78
A study of the thermogenic effect of ethanol in the hypothermic rat. Clin Exp Pharmacol Physiol (1981) 0.78
The systemic and cerebral kinetics of thiopental in sheep: enantiomeric analysis. J Pharmacol Exp Ther (1996) 0.78
Drugs and brain death. Med J Aust (1996) 0.78
Mapping of brain activation in response to pharmacological agents using fMRI in the rat. Magn Reson Imaging (2001) 0.78
Effects of Alzheimer's disease transgenes on neurochemical expression in the mouse brain determined by ¹H MRS in vitro. NMR Biomed (2011) 0.78
Increased cerebral blood flow and cardiac output following cerebral arterial air embolism in sheep. Clin Exp Pharmacol Physiol (2001) 0.78
Adverse haemodynamic effects of the rapid intravenous injection of hypotonic solutions in sheep. Res Vet Sci (1996) 0.78
A quantitative analysis of cortical spreading depression events in the feline brain characterized with diffusion-weighted MRI. J Magn Reson Imaging (2000) 0.78
A sheep preparation for studying interactions between blood flow and drug disposition. V: The effects of general and subarachnoid anaesthesia on blood flow and pethidine disposition. Br J Anaesth (1986) 0.78
IV bolus administration of subconvulsive doses of lignocaine to conscious sheep: relationships between myocardial pharmacokinetics and pharmacodynamics. Br J Anaesth (1993) 0.78
Effects of halothane or enflurane with controlled ventilation on auditory evoked potentials. Br J Anaesth (1984) 0.78
Naloxone does not reverse ethanol analgesia in man. Clin Exp Pharmacol Physiol (1986) 0.77
Prolonged dysequilibrium between blood and brain concentrations of propofol during infusions in sheep. Acta Anaesthesiol Scand (1999) 0.77
Effect of magnesium ions on rat pineal N-acetyltransferase (EC 2.3.1.5) activity. J Pineal Res (1985) 0.77
Pharmacokinetics of oxycodone after subcutaneous administration in a critically ill population compared with a healthy cohort. Anaesth Intensive Care (2012) 0.77
Diffusion-limited tissue equilibration and arteriovenous diffusion shunt describe skeletal muscle nitrous oxide kinetics at high and low blood flows in sheep. Acta Physiol Scand (2001) 0.77
Pro-coagulant effect of in vitro haemodilution is not inhibited by aspirin. Br J Anaesth (1999) 0.77
The effects on arterial haemoglobin oxygen saturation and on shunt of increasing cardiac output with dopamine or dobutamine during one-lung ventilation. Anaesth Intensive Care (2004) 0.77
Haemodynamic and catecholamine changes after induction of anaesthesia with either thiopentone or propofol with suxamethonium. Br J Anaesth (1994) 0.77
Another complication of opiate-induced chest wall rigidity. S Afr Med J (1992) 0.77
The anti-nociceptive efficacy of low dose intramuscular xylazine in lambs. Res Vet Sci (2001) 0.77
Skeletal muscle kinetics of propofol in anaesthetized sheep: effect of altered muscle blood flow. Xenobiotica (2000) 0.77
A compartmental analysis of the pharmacokinetics of propofol in sheep. J Pharmacokinet Biopharm (1999) 0.77
Effect of 20% in vitro haemodilution with warmed buffered salt solution and cerebrospinal fluid on coagulation. Br J Anaesth (1999) 0.77
Cerebrovascular carbon dioxide reactivity in sheep: effect of propofol or isoflurane anaesthesia. Anaesth Intensive Care (2002) 0.77
IV bolus administration of subconvulsive doses of lignocaine to conscious sheep: effects on circulatory function. Br J Anaesth (1992) 0.77
Insight into interstitial drug disposition: lymph concentrations of lidocaine, procainamide and meperidine in the hindquarters of unanesthetized and anesthetized sheep. J Pharmacol Exp Ther (1991) 0.76
Comparison between pulse waveform analysis and thermodilution cardiac output determination in patients with severe pre-eclampsia. Br J Anaesth (2010) 0.76
Anaesthesia of the common marmoset (Callithrix jacchus) using continuous intravenous infusion of alphaxalone/alphadalone. Lab Anim (1999) 0.76
The Proseal laryngeal mask airway and elective caesarean section. Anaesth Intensive Care (2011) 0.75
Magnesium: quo vadis? Br J Anaesth (1999) 0.75