David Wang

Summary

Affiliation: University of Sydney
Country: Australia

Publications

  1. ncbi request reprint Association between ventilatory response to hypercapnia and obstructive sleep apnea-hypopnea index in asymptomatic subjects
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Sydney, Australia
    Sleep Breath 11:103-8. 2007
  2. pmc The validity of wrist actimetry assessment of sleep with and without sleep apnea
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Sydney, Australia
    J Clin Sleep Med 4:450-5. 2008
  3. ncbi request reprint Opioids, sleep architecture and sleep-disordered breathing
    David Wang
    Department of Medicine, Royal Melbourne Hospital and Western Hospital, The University of Melbourne, Gordon Street, Footscray, VIC 3011, Australia
    Sleep Med Rev 11:35-46. 2007
  4. pmc Subjective daytime sleepiness and daytime function in patients on stable methadone maintenance treatment: possible mechanisms
    David Wang
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Department of Medicine RMH and WH, The University of Melbourne, Melbourne, Australia
    J Clin Sleep Med 4:557-62. 2008
  5. ncbi request reprint Central sleep apnea in stable methadone maintenance treatment patients
    David Wang
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Gordon St, Footscray, Victoria, Australia 3011
    Chest 128:1348-56. 2005
  6. ncbi request reprint Ventilatory responses to hypoxia and hypercapnia in stable methadone maintenance treatment patients
    Harry Teichtahl
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Victoria, Australia, 3011
    Chest 128:1339-47. 2005
  7. ncbi request reprint Cardiorespiratory function in stable methadone maintenance treatment (MMT) patients
    Harry Teichtahl
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Victoria, Australia
    Addict Biol 9:247-53. 2004
  8. doi request reprint The effects of a single mild dose of morphine on chemoreflexes and breathing in obstructive sleep apnea
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Glebe Point Rd, Glebe, NSW 2037, Australia
    Respir Physiol Neurobiol 185:526-32. 2013
  9. doi request reprint Phenotyping interindividual variability in obstructive sleep apnoea response to temazepam using ventilatory chemoreflexes during wakefulness
    David Wang
    Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Camperdown, Sydney, NSW, Australia
    J Sleep Res 20:526-32. 2011
  10. doi request reprint Slow wave sleep in patients with respiratory failure
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Glebe Point Rd, Glebe, NSW 2037, Australia
    Sleep Med 12:378-83. 2011

Collaborators

Detail Information

Publications18

  1. ncbi request reprint Association between ventilatory response to hypercapnia and obstructive sleep apnea-hypopnea index in asymptomatic subjects
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Sydney, Australia
    Sleep Breath 11:103-8. 2007
    ..The mechanism can be applied to asymptomatic subjects with even minimal sleep-disordered breathing...
  2. pmc The validity of wrist actimetry assessment of sleep with and without sleep apnea
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Sydney, Australia
    J Clin Sleep Med 4:450-5. 2008
    ..We compared polysomnography (PSG) with actimetric assessment of sleep on an epoch-by-epoch basis in subjects with and without OSA...
  3. ncbi request reprint Opioids, sleep architecture and sleep-disordered breathing
    David Wang
    Department of Medicine, Royal Melbourne Hospital and Western Hospital, The University of Melbourne, Gordon Street, Footscray, VIC 3011, Australia
    Sleep Med Rev 11:35-46. 2007
    ....
  4. pmc Subjective daytime sleepiness and daytime function in patients on stable methadone maintenance treatment: possible mechanisms
    David Wang
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Department of Medicine RMH and WH, The University of Melbourne, Melbourne, Australia
    J Clin Sleep Med 4:557-62. 2008
    ....
  5. ncbi request reprint Central sleep apnea in stable methadone maintenance treatment patients
    David Wang
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Gordon St, Footscray, Victoria, Australia 3011
    Chest 128:1348-56. 2005
    ..Our previous data show that 6 of 10 methadone maintenance treatment (MMT) patients had central sleep apnea (CSA). This study aims to confirm these results and to investigate the pathogenesis of the CSA...
  6. ncbi request reprint Ventilatory responses to hypoxia and hypercapnia in stable methadone maintenance treatment patients
    Harry Teichtahl
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Victoria, Australia, 3011
    Chest 128:1339-47. 2005
    ..Few studies have investigated ventilatory responses to both hypercapnia and hypoxia in these patients...
  7. ncbi request reprint Cardiorespiratory function in stable methadone maintenance treatment (MMT) patients
    Harry Teichtahl
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Victoria, Australia
    Addict Biol 9:247-53. 2004
    ..We conclude that stable MMT patients have abnormalities of resting respiratory function which may be due to ongoing tobacco cigarette and current or past cannabis smoking...
  8. doi request reprint The effects of a single mild dose of morphine on chemoreflexes and breathing in obstructive sleep apnea
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Glebe Point Rd, Glebe, NSW 2037, Australia
    Respir Physiol Neurobiol 185:526-32. 2013
    ..There is a large inter-individual variability in the responses, which may relate to individual morphine metabolism...
  9. doi request reprint Phenotyping interindividual variability in obstructive sleep apnoea response to temazepam using ventilatory chemoreflexes during wakefulness
    David Wang
    Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Camperdown, Sydney, NSW, Australia
    J Sleep Res 20:526-32. 2011
    ..Relatively simple daytime tests of respiratory control may provide a method of determining the effect of sedative-hypnotic medication on breathing during sleep in OSA patients...
  10. doi request reprint Slow wave sleep in patients with respiratory failure
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Glebe Point Rd, Glebe, NSW 2037, Australia
    Sleep Med 12:378-83. 2011
    ..SWS is reduced in obstructive sleep apnea (OSA) patients, but SWS has not been specifically studied in respiratory failure patients. The aim of this study is to investigate SWS in predominantly hypercapnic respiratory failure patients...
  11. doi request reprint The effects of testosterone on ventilatory responses in men with obstructive sleep apnea: a randomised, placebo-controlled trial
    Roo Killick
    NHMRC Centre for Integrated Research and Understanding of Sleep CIRUS, Woolcock Institute of Medical Research, University of Sydney, Sydney, NSW, Australia
    J Sleep Res 22:331-6. 2013
    ..57, P = 0.03) at 6-7 weeks, but not at 18 weeks. Time-dependent alterations in ventilatory recruitment threshold may therefore mediate the time-dependent changes in sleep breathing observed with testosterone...
  12. ncbi request reprint Hypercapnia is a Key Correlate of EEG Activation and Daytime Sleepiness in Hypercapnic Sleep Disordered Breathing Patients
    David Wang
    Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Sydney, Australia work performed Woolcock Institute of Medical Research, University of Sydney, Sydney, Australia
    J Clin Sleep Med 10:517-22. 2014
    ..To overcome this limitation, we studied predominantly hypercapnic SDB patients to investigate the role of hypercapnia on EEG activation and daytime sleepiness...
  13. pmc Changes in regional adiposity and cardio-metabolic function following a weight loss program with sibutramine in obese men with obstructive sleep apnea
    Craig L Phillips
    NHMRC Centre for Sleep Medicine, Woolcock Institute of Medical Research, University of Sydney, Camperdown, Sydney, NSW, Australia
    J Clin Sleep Med 5:416-21. 2009
    ..The aim of this study was to evaluate cardiovascular and metabolic changes, including compartment-specific fat loss in obese OSA subjects undergoing a weight loss program...
  14. ncbi request reprint Sleep-disordered breathing with chronic opioid use
    Harry Teichtahl
    Faculty of Medicine, Dentistry and Allied Health, The University of Melbourne, Gordon St Footscray, Victoria, 3011, Australia
    Expert Opin Drug Saf 6:641-9. 2007
    ....
  15. ncbi request reprint Scoring polysomnography respiratory events: the utility of nasal pressure and oro-nasal thermal sensor recordings
    Harry Teichtahl
    Department of Respiratory and Sleep Disorders Medicine, Western Hospital, Melbourne, Australia
    Sleep Med 4:419-25. 2003
    ..To evaluate the clinical utility of nasal cannula/pressure (NP) and oro-nasal thermal sensor (Th) recordings, alone and in combination for scoring respiratory events during routine diagnostic polysomnography (PSG)...
  16. doi request reprint Drug effects on ventilatory control and upper airway physiology related to sleep apnea
    David Wang
    Woolcock Institute of Medical Research, University of Sydney, Glebe Point Road, Glebe, 2037 NSW, Australia Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Missenden Road, Camperdown, NSW 2050, Australia Electronic address
    Respir Physiol Neurobiol 188:257-66. 2013
    ..Practical ways to assess an individual's ventilatory control and how it interacts with upper airway physiology is required for future targeted pharmacotherapy in sleep apnea. ..
  17. doi request reprint Short-term hypoxia reduces arterial stiffness in healthy men
    Hima Vedam
    Woolcock Institute of Medical Research, Sydney, NSW, 2050, Australia
    Eur J Appl Physiol 105:19-25. 2009
    ..During hypoxia AIx decreased by 12% following saline but increased by 14% after L-NMMA and Tr did not change. These findings suggest that hypoxia may induce NO-mediated vasodilatation of small muscular arteries but not the aorta...
  18. ncbi request reprint Normal MRI appearance and motion-related phenomena of CSF
    Christopher Lisanti
    Department of Radiology, Wilford Hall Medical Center, Lackland AFB, TX, USA
    AJR Am J Roentgenol 188:716-25. 2007
    ..However, the normal CSF signal is frequently altered by superimposed flow phenomena that can confound interpretation...