Philip J Peyton

Summary

Affiliation: Austin Health
Country: Australia

Publications

  1. doi request reprint Minimally invasive measurement of cardiac output during surgery and critical care: a meta-analysis of accuracy and precision
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Melbourne, Australia
    Anesthesiology 113:1220-35. 2010
  2. pmc Airway strategies for lung isolation in a patient with high-velocity nail gun injuries to the right cardiac ventricle and floor of the mouth: a case report
    Herman Lim
    Department of Anaesthesia, Austin Hospital, 145 Studley Road, Heidelberg, Vic, 3084, Australia
    J Med Case Rep 7:137. 2013
  3. doi request reprint Continuous minimally invasive peri-operative monitoring of cardiac output by pulmonary capnotracking: comparison with thermodilution and transesophageal echocardiography
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Heidelberg, Melbourne, VIC 3084, Australia
    J Clin Monit Comput 26:121-32. 2012
  4. pmc Giant right coronary artery aneurysm presenting with non-ST elevation myocardial infarction and severe mitral regurgitation: a case report
    Justin Nazareth
    Department of Anesthesia, Austin Hospital, 145 Studley Road, Heidelberg, Victoria, 3084, Australia
    J Med Case Reports 5:442. 2011
  5. ncbi request reprint Measurement of anesthetics in blood using a conventional infrared clinical gas analyzer
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, and University of Melbourne, Melbourne, Australia
    Anesth Analg 105:680-7. 2007
  6. ncbi request reprint Reproducibility of cardiac output measurement by the nitrous oxide rebreathing technique
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, University of Melbourne, Melbourne, Australia
    J Clin Monit Comput 23:233-6. 2009
  7. ncbi request reprint Non-invasive automated measurement of cardiac output during stable cardiac surgery using a fully integrated differential CO(2) Fick method
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, University of Melbourne, Melborne, Australia
    J Clin Monit Comput 22:285-92. 2008
  8. doi request reprint The rate of alveolar-capillary uptake of sevoflurane and nitrous oxide following anaesthetic induction
    P J Peyton
    Department of Anaesthesia, Austin Hospital, Melborne, Australia
    Anaesthesia 63:358-63. 2008
  9. doi request reprint Magnitude of the second gas effect on arterial sevoflurane partial pressure
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Heidelberg, Melbourne, Australia
    Anesthesiology 108:381-7. 2008
  10. ncbi request reprint Noninvasive, automated and continuous cardiac output monitoring by pulmonary capnodynamics: breath-by-breath comparison with ultrasonic flow probe
    Philip J Peyton
    Department of Anesthesia, Austin Hospital, Heidelberg, Victoria, Australia
    Anesthesiology 105:72-80. 2006

Collaborators

Detail Information

Publications23

  1. doi request reprint Minimally invasive measurement of cardiac output during surgery and critical care: a meta-analysis of accuracy and precision
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Melbourne, Australia
    Anesthesiology 113:1220-35. 2010
    ..10 l/min [1.14 l/min, 42.9%]. None of the four methods has achieved agreement with bolus thermodilution which meets the expected 30% limits. The relevance in clinical practice of these arbitrary limits should be reassessed...
  2. pmc Airway strategies for lung isolation in a patient with high-velocity nail gun injuries to the right cardiac ventricle and floor of the mouth: a case report
    Herman Lim
    Department of Anaesthesia, Austin Hospital, 145 Studley Road, Heidelberg, Vic, 3084, Australia
    J Med Case Rep 7:137. 2013
    ..This combination of high-velocity penetrating injury has not been previously described...
  3. doi request reprint Continuous minimally invasive peri-operative monitoring of cardiac output by pulmonary capnotracking: comparison with thermodilution and transesophageal echocardiography
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Heidelberg, Melbourne, VIC 3084, Australia
    J Clin Monit Comput 26:121-32. 2012
    ..The method is relatively seamless and largely automated and has potential for continuous, cardiac output monitoring in ventilated patients during anesthesia and critical care...
  4. pmc Giant right coronary artery aneurysm presenting with non-ST elevation myocardial infarction and severe mitral regurgitation: a case report
    Justin Nazareth
    Department of Anesthesia, Austin Hospital, 145 Studley Road, Heidelberg, Victoria, 3084, Australia
    J Med Case Reports 5:442. 2011
    ..abstract:..
  5. ncbi request reprint Measurement of anesthetics in blood using a conventional infrared clinical gas analyzer
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, and University of Melbourne, Melbourne, Australia
    Anesth Analg 105:680-7. 2007
    ..To improve the accessibility of this measurement, we tested the use of a common infrared clinical gas analyzer, the Datex-Ohmeda Capnomac, for this purpose...
  6. ncbi request reprint Reproducibility of cardiac output measurement by the nitrous oxide rebreathing technique
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, University of Melbourne, Melbourne, Australia
    J Clin Monit Comput 23:233-6. 2009
    ..When comparing agreement with other methods for cardiac output measurement, the internal consistency of both methods should be considered...
  7. ncbi request reprint Non-invasive automated measurement of cardiac output during stable cardiac surgery using a fully integrated differential CO(2) Fick method
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, University of Melbourne, Melborne, Australia
    J Clin Monit Comput 22:285-92. 2008
    ....
  8. doi request reprint The rate of alveolar-capillary uptake of sevoflurane and nitrous oxide following anaesthetic induction
    P J Peyton
    Department of Anaesthesia, Austin Hospital, Melborne, Australia
    Anaesthesia 63:358-63. 2008
    ..The time course of alveolar-capillary gas uptake followed a characteristic rising curve peaking at 3-4 min and then exponentially declining, and for nitrous oxide was significantly higher than previously estimated...
  9. doi request reprint Magnitude of the second gas effect on arterial sevoflurane partial pressure
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Heidelberg, Melbourne, Australia
    Anesthesiology 108:381-7. 2008
    ..However, no study has demonstrated a similar effect on arterial blood concentrations...
  10. ncbi request reprint Noninvasive, automated and continuous cardiac output monitoring by pulmonary capnodynamics: breath-by-breath comparison with ultrasonic flow probe
    Philip J Peyton
    Department of Anesthesia, Austin Hospital, Heidelberg, Victoria, Australia
    Anesthesiology 105:72-80. 2006
    ..However, continuous monitoring of cardiac output is still not performed routinely during anesthesia and critical care, because of invasiveness, expense, and inaccuracy of available technologies...
  11. ncbi request reprint Persisting concentrating and second gas effects on oxygenation during N2O anaesthesia
    P J Peyton
    Joint Director of Research, Department of Anaesthesia, Austin Hospital, Heidelberg, 3084, Melbourne, Australia
    Anaesthesia 61:322-9. 2006
    ..01). This change was significantly greater (p = 0.03) than that in the control group: + 0.09 (1.37) kPa, p = 0.83 and confirms the presence of significant persisting concentrating and second gas effects...
  12. ncbi request reprint Physiologically precise simulation of multiple lung gas exchange during anaesthesia by simultaneous gas infusion and extraction
    Philip Peyton
    Department of Anaesthesia, The Austin Hospital, Heidelberg, Victoria 3084, Australia
    Physiol Meas 26:965-78. 2005
    ..For each of these experiments the system was tested for 15 consecutive measurements over 25 min by measurement of gas exchange in the system using the Haldane transformation...
  13. ncbi request reprint Agreement of an inert gas rebreathing device with thermodilution and the direct oxygen Fick method in measurement of pulmonary blood flow
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Melbourne, Australia
    J Clin Monit Comput 18:373-8. 2004
    ..We tested the agreement in measurement of pulmonary blood flow (Qt rb) by a new inert soluble gas rebreathing device, the Innocor (Innovision, Copenhagen), with bolus thermodilution (Qt td) and the direct oxygen Fick (Qt Fick) method...
  14. ncbi request reprint Non-invasive measurement of intrapulmonary shunt during inert gas rebreathing
    Philip J Peyton
    Department of Anaesthesia, Austin Hospital, Melbourne, Victoria 3084, Australia
    Physiol Meas 26:309-16. 2005
    ..6%, standard deviation of the difference 2.2%, limits of agreement between the two methods of +5.8% and -2.8%, r = 0.86). Good agreement was demonstrated between the non-invasive method and the invasive reference standard...
  15. ncbi request reprint Measured pulmonary oxygen consumption: difference between systemic oxygen uptake measured by the reverse Fick method and indirect calorimetry in cardiac surgery
    P J Peyton
    Department of Anaesthesia, Austin Hospital, Melbourne, Australia
    Anaesthesia 60:146-50. 2005
    ..min(-1). Indirect calorimetry overestimated the reverse Fick value by 11.3% (p < 0.001). These results are consistent with the findings of previous studies in similar patient groups and are explained by lung tissue oxygen consumption...
  16. ncbi request reprint A new method for measurement of gas exchange during anaesthesia using an extractable marker gas
    Philip J Peyton
    Department of Anaesthesia, The Austin Hospital, Heidelberg, Victoria 3084, Australia
    Physiol Meas 25:1-14. 2004
    ..The extractable marker gas method allows accurate and continuous measurement of gas exchange in an anaesthetic breathing system with any inspired gas mixture...
  17. doi request reprint Nitrous oxide diffusion and the second gas effect on emergence from anesthesia
    Philip J Peyton
    Department of Anesthesia, Austin Hospital, Melbourne, Australia
    Anesthesiology 114:596-602. 2011
    ..A similar dilutional effect on accompanying volatile anesthetic agent has not been evaluated and may impact the speed of emergence...
  18. ncbi request reprint Continuous measurement of gas uptake and elimination in anesthetized patients using an extractable marker gas
    Gavin J B Robinson
    Department of Anaesthesia and Pain Management, The Alfred Hospital, Heidelberg, Victoria, Australia
    J Appl Physiol 97:960-6. 2004
    ..The extractable marker gas method allows accurate and continuous measurement of gas uptake and elimination in an anesthetic breathing system with any inspired gas mixture...
  19. ncbi request reprint Continuous measurement of cardiac output by inert gas throughflow: comparison with thermodilution
    Gavin J B Robinson
    Department of Anaesthesia and Pain Management, Bayside Health, The Alfred, Bayside Health, Melbourne, Australia
    J Cardiothorac Vasc Anesth 17:204-10. 2003
    ..It exploits steady-state gas exchange and thus permits rapid repetition of measurement...
  20. ncbi request reprint Noninvasive measurement of intrapulmonary shunting
    Philip J Peyton
    Department of Anesthesia, Austin and Repatriation Medical Center, Melbourne, Australia
    J Cardiothorac Vasc Anesth 18:47-52. 2004
    ..This can be performed without mixed venous blood sampling and requires measurement of oxygen uptake and pulmonary blood flow...
  21. doi request reprint Pulmonary carbon dioxide elimination for cardiac output monitoring in peri-operative and critical care patients: history and current status
    Philip J Peyton
    Department of Anaesthesia, University of Melbourne, Victoria, Australia
    J Healthc Eng 4:203-22. 2013
    ..This paper reviews the underlying principles and evolution of the method, and future directions including recent adaptations designed to deliver continuous breath-by-breath monitoring of cardiac output...
  22. ncbi request reprint Nitrous oxide-related postoperative nausea and vomiting depends on duration of exposure
    Philip J Peyton
    From the Department of Anaesthesia, Austin Health, Melbourne, Australia P J P and C Y W and Department of Surgery, Austin Hospital and University of Melbourne, Melbourne, Australia, and Institute for Breathing and Sleep, Victoria, Australia P J P
    Anesthesiology 120:1137-45. 2014
    ..However, these studies have not examined whether duration of exposure was a significant covariate. This distinction might affect the future place of nitrous oxide in clinical practice...
  23. ncbi request reprint Avoidance of nitrous oxide for patients undergoing major surgery: a randomized controlled trial
    Paul S Myles
    Department of Anaesthesia and Perioperative Medicine, Alfred Hospital, Academic Board of Anaesthesia and Perioperative Medicine, Monash University, Melbourne, Victoria, Australia
    Anesthesiology 107:221-31. 2007
    ..Although nitrous oxide interferes with vitamin B12, folate metabolism, and deoxyribonucleic acid synthesis and prevents the use of high inspired oxygen concentrations, the consequences of these effects are unclear...