Martin M Tisdall

Summary

Affiliation: University College London
Country: UK

Publications

  1. ncbi request reprint Near-infrared spectroscopic quantification of changes in the concentration of oxidized cytochrome c oxidase in the healthy human brain during hypoxemia
    Martin M Tisdall
    The National Hospital for Neurology and Neurosurgery, Department of Neuroanaesthesia and Neurocritical Care, Queen Square, London WC1N 3BG, United Kingdom
    J Biomed Opt 12:024002. 2007
  2. doi request reprint Analysis of the changes in the oxidation of brain tissue cytochrome-c-oxidase in traumatic brain injury patients during hypercapnoea: a broadband NIRS study
    Ilias Tachtsidis
    Biomedical Optics Research Laboratory, Department of Medical Physics and Bioengineering, University College London, Gower Street, London WC1E 6BT, UK
    Adv Exp Med Biol 701:9-14. 2011
  3. doi request reprint Changes in the attenuation of near infrared spectra by the healthy adult brain during hypoxaemia cannot be accounted for solely by changes in the concentrations of oxy- and deoxy-haemoglobin
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
    Adv Exp Med Biol 614:217-25. 2008
  4. pmc The effect on cerebral tissue oxygenation index of changes in the concentrations of inspired oxygen and end-tidal carbon dioxide in healthy adult volunteers
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, University College London Hospitals, London, UK
    Anesth Analg 109:906-13. 2009
  5. doi request reprint Increase in cerebral aerobic metabolism by normobaric hyperoxia after traumatic brain injury
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, UK
    J Neurosurg 109:424-32. 2008
  6. pmc In vivo monitoring of neuronal loss in traumatic brain injury: a microdialysis study
    Axel Petzold
    Department of Neuroimmunology, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
    Brain 134:464-83. 2011
  7. doi request reprint The prognostic value of brain extracellular fluid nitric oxide metabolites after traumatic brain injury
    Martin M Tisdall
    Department of Neuroanaesthesia, The National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
    Neurocrit Care 19:65-8. 2013
  8. doi request reprint Cerebral tissue oxygen saturation calculated using low frequency haemoglobin oscillations measured by near infrared spectroscopy in adult ventilated patients
    Terence S Leung
    Department of Medical Physics and Bioengineering, University College London, London, UK
    Adv Exp Med Biol 614:235-44. 2008

Collaborators

Detail Information

Publications8

  1. ncbi request reprint Near-infrared spectroscopic quantification of changes in the concentration of oxidized cytochrome c oxidase in the healthy human brain during hypoxemia
    Martin M Tisdall
    The National Hospital for Neurology and Neurosurgery, Department of Neuroanaesthesia and Neurocritical Care, Queen Square, London WC1N 3BG, United Kingdom
    J Biomed Opt 12:024002. 2007
    ..This is the first description of cerebral Delta[oxCCO] during hypoxemia in healthy adults. Studies are ongoing to investigate the clinical relevance of this signal in patients with traumatic brain injury...
  2. doi request reprint Analysis of the changes in the oxidation of brain tissue cytochrome-c-oxidase in traumatic brain injury patients during hypercapnoea: a broadband NIRS study
    Ilias Tachtsidis
    Biomedical Optics Research Laboratory, Department of Medical Physics and Bioengineering, University College London, Gower Street, London WC1E 6BT, UK
    Adv Exp Med Biol 701:9-14. 2011
    ..Further work using model informed data interpretation may be helpful in understanding the multimodal signals acquired in this heterogeneous patient group...
  3. doi request reprint Changes in the attenuation of near infrared spectra by the healthy adult brain during hypoxaemia cannot be accounted for solely by changes in the concentrations of oxy- and deoxy-haemoglobin
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
    Adv Exp Med Biol 614:217-25. 2008
    ..Including [oxCCO] in the algorithm improves its fit quality. These data suggest that changes in cerebral cytochrome c oxidase redox occur during hypoxaemia and that they can be detected using NIRS...
  4. pmc The effect on cerebral tissue oxygenation index of changes in the concentrations of inspired oxygen and end-tidal carbon dioxide in healthy adult volunteers
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, University College London Hospitals, London, UK
    Anesth Analg 109:906-13. 2009
    ..We designed this study to investigate the effect of systemic and intracranial physiological changes on TOI...
  5. doi request reprint Increase in cerebral aerobic metabolism by normobaric hyperoxia after traumatic brain injury
    Martin M Tisdall
    Department of Neuroanaesthesia and Neurocritical Care, The National Hospital for Neurology and Neurosurgery, UK
    J Neurosurg 109:424-32. 2008
    ..They investigated the effects on cellular and mitochondrial redox states measured by the brain tissue lactate/pyruvate ratio (LPR) and the change in oxidized cytochrome c oxidase (CCO) concentration, respectively...
  6. pmc In vivo monitoring of neuronal loss in traumatic brain injury: a microdialysis study
    Axel Petzold
    Department of Neuroimmunology, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK
    Brain 134:464-83. 2011
    ....
  7. doi request reprint The prognostic value of brain extracellular fluid nitric oxide metabolites after traumatic brain injury
    Martin M Tisdall
    Department of Neuroanaesthesia, The National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
    Neurocrit Care 19:65-8. 2013
    ..We investigate the prognostic value of brain ECF NO metabolites in patients with traumatic brain injury (TBI)...
  8. doi request reprint Cerebral tissue oxygen saturation calculated using low frequency haemoglobin oscillations measured by near infrared spectroscopy in adult ventilated patients
    Terence S Leung
    Department of Medical Physics and Bioengineering, University College London, London, UK
    Adv Exp Med Biol 614:235-44. 2008
    ..This measure of S(osc)O2 may provide a viable, continuous, non invasive, bedside measure of cerebral venous oxygen saturation...