| Cardiac output is a determinant of the initial concentrations of propofol after short-infusion administration RN Upton, GL Ludbrook, C Grant, AM Martinez Anesthesia & Analgesia 89 (3), 545, 1999 | 209 | 1999 |
| Cortical entropy changes with general anaesthesia: theory and experiment JW Sleigh, DA Steyn-Ross, ML Steyn-Ross, C Grant, G Ludbrook Physiological measurement 25 (4), 921, 2004 | 137 | 2004 |
| Propofol: relation between brain concentrations, electroencephalogram, middle cerebral artery blood flow velocity, and cerebral oxygen extraction during induction of anesthesia GL Ludbrook, E Visco, AM Lam The Journal of the American Society of Anesthesiologists 97 (6), 1363-1370, 2002 | 123 | 2002 |
| Crisis management during anaesthesia: bronchospasm RN Westhorpe, GL Ludbrook, SC Helps BMJ Quality & Safety 14 (3), e7-e7, 2005 | 100 | 2005 |
| Intraoperative “Analgesia Nociception Index”–guided fentanyl administration during sevoflurane anesthesia in lumbar discectomy and laminectomy: a randomized clinical trial HD Upton, GL Ludbrook, A Wing, JW Sleigh Anesthesia & analgesia 125 (1), 81-90, 2017 | 97 | 2017 |
| A physiological model of induction of anaesthesia with propofol in sheep. 2. Model analysis and implications for dose requirements. GL Ludbrook, RN Upton British journal of anaesthesia 79 (4), 505-513, 1997 | 95 | 1997 |
| A physiologically based, recirculatory model of the kinetics and dynamics of propofol in man RN Upton, G Ludbrook The Journal of the American Society of Anesthesiologists 103 (2), 344-352, 2005 | 82 | 2005 |
| A physiological model of induction of anaesthesia with propofol in sheep. 1. Structure and estimation of variables RN Upton, GL Ludbrook British journal of anaesthesia 79 (4), 497-504, 1997 | 82 | 1997 |
| Randomized, double-blind, placebo-controlled, trial of transforaminal epidural etanercept for the treatment of symptomatic lumbar disc herniation BJC Freeman, GL Ludbrook, S Hall, M Cousins, B Mitchell, M Jaros, ... Spine 38 (23), 1986-1994, 2013 | 78 | 2013 |
| Humidified gas prevents hypothermia induced by laparoscopic insufflation: a randomized controlled study in a pig model JR Bessell, G Ludbrook, SH Millard, PS Baxter, SS Ubhi, GJ Maddern Surgical endoscopy 13, 101-105, 1999 | 75 | 1999 |
| The pharmacokinetics and pharmacodynamics of liposome bupivacaine administered via a single epidural injection to healthy volunteers ER Viscusi, KA Candiotti, E Onel, M Morren, GL Ludbrook Regional Anesthesia & Pain Medicine 37 (6), 616-622, 2012 | 74 | 2012 |
| Brain and blood concentrations of propofol after rapid intravenous injection in sheep, and their relationships to cerebral effects GL Ludbrook, RN Upton, C Grant, EC Gray Anaesthesia and intensive care 24 (4), 445-452, 1996 | 58 | 1996 |
| Problems with regional anaesthesia: an analysis of 2000 incident reports MAL Fox, RK Webb, R Singleton, G Ludbrook, WB Runciman Anaesthesia and intensive care 21 (5), 646-649, 1993 | 57 | 1993 |
| Problems associated with vascular access: an analysis of 2000 incident reports RJ Singleton, RK Webb, GL Ludbrook, MAL Fox Anaesthesia and intensive care 21 (5), 664-669, 1993 | 54 | 1993 |
| An ultrasonic Doppler venous outflow method for the continuous measurement of cerebral blood flow in conscious sheep R Upton, C Grant, G Ludbrook Journal of Cerebral Blood Flow & Metabolism 14 (4), 680-688, 1994 | 53 | 1994 |
| The effect of altered cerebral blood flow on the cerebral kinetics of thiopental and propofol in sheep RN Upton, GL Ludbrook, C Grant, DJ Doolette The Journal of the American Society of Anesthesiologists 93 (4), 1085-1094, 2000 | 46 | 2000 |
| A model of the kinetics and dynamics of induction of anaesthesia in sheep: variable estimation for thiopental and comparison with propofol. RN Upton, GL Ludbrook British journal of anaesthesia 82 (6), 890-899, 1999 | 46 | 1999 |
| The effect of rate of administration on brain concentrations of propofol in sheep GL Ludbrook, RN Upton, C Grant, A Martinez Anesthesia & Analgesia 86 (6), 1301-1306, 1998 | 46 | 1998 |
| The stethoscope: applications and limitations–an analysis of 2000 incident reports ID Klepper, RK Webb, JH Van der Walt, GL Ludbrook, J Cockings Anaesthesia and Intensive Care 21 (5), 575-578, 1993 | 45 | 1993 |
| The influence of the bolus injection rate of propofol on its cardiovascular effects and peak blood concentrations in sheep D Zheng, RN Upton, AM Martinez, C Grant, GL Ludbrook Anesthesia & Analgesia 86 (5), 1109-1115, 1998 | 43 | 1998 |
Richard UptonUniversity of South AustraliaVerified email at unisa.edu.au
