Colin M Shapiro

Summary

Affiliation: University of Toronto
Country: Canada

Publications

  1. ncbi request reprint Development of an adjective checklist to measure five FACES of fatigue and sleepiness. Data from a national survey of insomniacs
    Colin M Shapiro
    Department of Psychiatry, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, Ontario, Canada
    J Psychosom Res 52:467-73. 2002
  2. ncbi request reprint Sexsomnia--a new parasomnia?
    Colin M Shapiro
    Sleep and Alertness Clinic, University Health Network, University of Toronto, Toronto Western Hospital, Toronto, Ontario
    Can J Psychiatry 48:311-7. 2003
  3. pmc "Sleepiness" is serious in adolescence: two surveys of 3235 Canadian students
    Edward S Gibson
    Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, L8N 3Z5, Canada
    BMC Public Health 6:116. 2006
  4. ncbi request reprint Chronic fatigue: listen and measure
    Colin M Shapiro
    Department of Psychiatry, University of Toronto and University Health Network, Canada
    J Psychosom Res 52:427-36. 2002
  5. ncbi request reprint Mirtazapine, a sedating antidepressant, and improved driving safety in patients with major depressive disorder: a prospective, randomized trial of 28 patients
    Jianhua Shen
    Sleep Research Unit, Department of Psychiatry, Toronto Western Hospital, Ontario, Canada
    J Clin Psychiatry 70:370-7. 2009
  6. doi request reprint Oxygen desaturation index from nocturnal oximetry: a sensitive and specific tool to detect sleep-disordered breathing in surgical patients
    Frances Chung
    Department of Anesthesia, University Health Network, University of Toronto, 399, Bathurst Street, Toronto, ON, Canada M5T 2S8
    Anesth Analg 114:993-1000. 2012
  7. doi request reprint Spectral modulation attenuates molecular, endocrine, and neurobehavioral disruption induced by nocturnal light exposure
    Shadab A Rahman
    Samuel Lunenfeld Research Institute, 25 Orde St, Mount Sinai Hospital, Toronto, Ontario, Canada
    Am J Physiol Endocrinol Metab 300:E518-27. 2011
  8. doi request reprint Validation of the Berlin questionnaire and American Society of Anesthesiologists checklist as screening tools for obstructive sleep apnea in surgical patients
    Frances Chung
    Department of Anesthesia, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    Anesthesiology 108:822-30. 2008
  9. doi request reprint Excessive daytime sleepiness and fatigue in depressed patients and therapeutic response of a sedating antidepressant
    Jianhua Shen
    Sleep Research Laboratory, Department of Psychiatry, University Health Network, University of Toronto, Toronto, Ontario, Canada
    J Affect Disord 134:421-6. 2011
  10. ncbi request reprint Simulator performance, microsleep episodes, and subjective sleepiness: normative data using convergent methodologies to assess driver drowsiness
    Henry J Moller
    Human Performance Laboratory and Sleep Research Unit, Neuropsychiatry Program, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    J Psychosom Res 61:335-42. 2006

Collaborators

Detail Information

Publications74

  1. ncbi request reprint Development of an adjective checklist to measure five FACES of fatigue and sleepiness. Data from a national survey of insomniacs
    Colin M Shapiro
    Department of Psychiatry, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, Ontario, Canada
    J Psychosom Res 52:467-73. 2002
    ..The resulting five-scale FACES questionnaire appears to offer a promising self-report instrument for the measurement of fatigue and related subjective experiences...
  2. ncbi request reprint Sexsomnia--a new parasomnia?
    Colin M Shapiro
    Sleep and Alertness Clinic, University Health Network, University of Toronto, Toronto Western Hospital, Toronto, Ontario
    Can J Psychiatry 48:311-7. 2003
    ..To describe a distinct parasomnia involving sexual behaviour, which we have named sexsomnia...
  3. pmc "Sleepiness" is serious in adolescence: two surveys of 3235 Canadian students
    Edward S Gibson
    Department of Clinical Epidemiology and Biostatistics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, L8N 3Z5, Canada
    BMC Public Health 6:116. 2006
    ..of the study were to determine the level of sleepiness among students in high school, to identify factors to explain it, and to determine the association between sleepiness and performance in both academic and extracurricular activities..
  4. ncbi request reprint Chronic fatigue: listen and measure
    Colin M Shapiro
    Department of Psychiatry, University of Toronto and University Health Network, Canada
    J Psychosom Res 52:427-36. 2002
  5. ncbi request reprint Mirtazapine, a sedating antidepressant, and improved driving safety in patients with major depressive disorder: a prospective, randomized trial of 28 patients
    Jianhua Shen
    Sleep Research Unit, Department of Psychiatry, Toronto Western Hospital, Ontario, Canada
    J Clin Psychiatry 70:370-7. 2009
    ..The objectives of the study were to investigate the effects of mirtazapine, a sedating antidepressant, on driving safety in major depressive disorder (MDD) patients and to observe the effect of mirtazapine on daytime alertness...
  6. doi request reprint Oxygen desaturation index from nocturnal oximetry: a sensitive and specific tool to detect sleep-disordered breathing in surgical patients
    Frances Chung
    Department of Anesthesia, University Health Network, University of Toronto, 399, Bathurst Street, Toronto, ON, Canada M5T 2S8
    Anesth Analg 114:993-1000. 2012
    ..It is impractical to perform polysomnography (PSG) in all surgical patients suspected of having sleep disordered breathing (SDB). We investigated the role of nocturnal oximetry in diagnosing SDB in surgical patients...
  7. doi request reprint Spectral modulation attenuates molecular, endocrine, and neurobehavioral disruption induced by nocturnal light exposure
    Shadab A Rahman
    Samuel Lunenfeld Research Institute, 25 Orde St, Mount Sinai Hospital, Toronto, Ontario, Canada
    Am J Physiol Endocrinol Metab 300:E518-27. 2011
    ..The current data suggest that spectral modulation may provide an effective method of regulating the effects of light on physiological processes...
  8. doi request reprint Validation of the Berlin questionnaire and American Society of Anesthesiologists checklist as screening tools for obstructive sleep apnea in surgical patients
    Frances Chung
    Department of Anesthesia, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    Anesthesiology 108:822-30. 2008
    ..This study was conducted to validate the Berlin questionnaire and the American Society of Anesthesiologists (ASA) checklist in surgical patients and to compare them with the STOP questionnaire...
  9. doi request reprint Excessive daytime sleepiness and fatigue in depressed patients and therapeutic response of a sedating antidepressant
    Jianhua Shen
    Sleep Research Laboratory, Department of Psychiatry, University Health Network, University of Toronto, Toronto, Ontario, Canada
    J Affect Disord 134:421-6. 2011
    ..The main objective of this study was to investigate the therapeutic effects of a sedating antidepressant on sleepiness and fatigue in patients with depression...
  10. ncbi request reprint Simulator performance, microsleep episodes, and subjective sleepiness: normative data using convergent methodologies to assess driver drowsiness
    Henry J Moller
    Human Performance Laboratory and Sleep Research Unit, Neuropsychiatry Program, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    J Psychosom Res 61:335-42. 2006
    ..Our objective was to examine a novel standardized assessment methodology of detecting impaired driving performance due to drowsiness in a normative cohort...
  11. ncbi request reprint Positive sleep state misperception - a new concept of sleep misperception
    Nikola N Trajanovic
    Sleep and Alertness Clinic, University Health Network, Fell 3B 178, 399 Bathurst Street, Toronto, Ont, Canada M5T 2S8
    Sleep Med 8:111-8. 2007
    ..Overestimation of sleep has also been reported in the past, with no clear reference to corresponding polysomnographic (PSG) findings or its clinical significance...
  12. doi request reprint Clinical efficacy of dim light melatonin onset testing in diagnosing delayed sleep phase syndrome
    Shadab A Rahman
    Sleep Research Laboratory, University Health Network, Toronto, Ont, Canada
    Sleep Med 10:549-55. 2009
    ..The objective of the study was to determine the sensitivity and specificity of the Dim Light Melatonin Onset (DLMO) Test in diagnosing DSPS in a clinical setting...
  13. ncbi request reprint The Berlin questionnaire for sleep apnea in a sleep clinic population: relationship to polysomnographic measurement of respiratory disturbance
    Negar Ahmadi
    Department of Psychiatry, Toronto Western Hospital, ON, Canada
    Sleep Breath 12:39-45. 2008
    ..Due to the low sensitivity and specificity as well as the large number of false negatives and positives, the Berlin questionnaire is not an appropriate instrument for identifying patients with sleep apnea in a sleep clinic population...
  14. doi request reprint Patients with difficult intubation may need referral to sleep clinics
    Frances Chung
    Department of Anesthesia, University of Toronto, University Health Network, Toronto Western Hospital, Toronto, Ontario, Canada
    Anesth Analg 107:915-20. 2008
    ..We hypothesized that patients who presented with difficult intubation would have a very high prevalence of OSA and that those with unexpected difficult intubation may require referral to sleep clinics for polysomnography (PSG)...
  15. ncbi request reprint Moderate exercise and bright light treatment in overweight and obese individuals
    Andrea Dunai
    Sleep Research Unit, Department of Psychiatry, Toronto Western Hospital, University Health Network, University of Toronto, Ontario, Canada M5T 2S8
    Obesity (Silver Spring) 15:1749-57. 2007
    ..The aim of this study is to conduct a controlled investigation of the effects of bright light therapy and exercise on weight loss and body composition in overweight and obese individuals...
  16. ncbi request reprint Sleepiness is not the inverse of alertness: evidence from four sleep disorder patient groups
    Henry J Moller
    Sleep Research Unit, Toronto Western Hospital, University Health Network, 399 Bathurst Street, Toronto, ON, Canada, M5T 2S8
    Exp Brain Res 173:258-66. 2006
    ..The specific primary sleep disorder diagnosis may play a relevant role in mitigating this interrelationship...
  17. doi request reprint Antidepressant action of melatonin in the treatment of Delayed Sleep Phase Syndrome
    Shadab A Rahman
    Sleep Research Laboratory, University Health Network, Toronto, Ont, Canada
    Sleep Med 11:131-6. 2010
    ..This study used a randomized, double-blind, crossover, placebo-controlled approach to test the hypothesis that exogenous melatonin (5mg) can attenuate depressive symptomatology in DSPS patients...
  18. doi request reprint Perioperative auto-titrated continuous positive airway pressure treatment in surgical patients with obstructive sleep apnea: a randomized controlled trial
    Pu Liao
    Research analyst, Research Fellow, Registered Polysomnography Technologist, Department of Anesthesia, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada Professor, Department of Psychiatry, Professor, Department of Anesthesia, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    Anesthesiology 119:837-47. 2013
    ....
  19. pmc Health effects of identifying patients with undiagnosed obstructive sleep apnea in the preoperative clinic: a follow-up study
    Vanita Mehta
    Department of Anesthesia, Toronto Western Hospital, University Health Network, University of Toronto, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada
    Can J Anaesth 59:544-55. 2012
    ..Undiagnosed obstructive sleep apnea (OSA) is a highly prevalent breathing disorder. The purpose of this study was to determine the effects of preoperative screening and subsequent treatment for OSA on the health of patients...
  20. doi request reprint STOP questionnaire: a tool to screen patients for obstructive sleep apnea
    Frances Chung
    Department of Psychiatry, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    Anesthesiology 108:812-21. 2008
    ..However, no screening tool for OSA has been validated in surgical patients. This study was conducted to develop and validate a concise and easy-to-use questionnaire for OSA screening in surgical patients...
  21. ncbi request reprint Sleep-disordered breathing, cardiac arrhythmia, and panic disorder
    Nikola N Trajanovic
    University Health Network, Toronto, Canada
    J Clin Sleep Med 1:288-9. 2005
    ..Such presentation may lead to suboptimal diagnostic and therapeutic decisions. The authors present a case in which a patient's condition improved only after the primary disorder was diagnosed and properly managed...
  22. ncbi request reprint A new approach to the construct of alertness
    Colin M Shapiro
    Sleep and Alertness Clinic, University Health Network, Toronto, Canada
    J Psychosom Res 60:595-603. 2006
    ..We, therefore, developed two questionnaires to measure alertness, the Toronto Hospital Alertness Test (THAT) and the ZOGIM-A, and evaluated their psychometric properties...
  23. doi request reprint Clinical diagnosis of sleep apnea based on single night of polysomnography vs. two nights of polysomnography
    Negar Ahmadi
    Sleep Research Unit, Toronto Western Research Institute, University Health Network, ON, Canada
    Sleep Breath 13:221-6. 2009
    ..The purpose of this study was to investigate apnea-hypopnea index (AHI) across two polysomnographies (PSGs) to examine AHI variability and impact on clinical diagnosis...
  24. doi request reprint Measurements of sleepiness and fatigue
    Azmeh Shahid
    Department of Psychiatry, University Health Network, University of Toronto, Toronto, Canada
    J Psychosom Res 69:81-9. 2010
    ..Establishing objective assessing instruments to evaluate fatigue and clarifying the relationship between objective and subjective assessments of sleepiness are crucially needed...
  25. ncbi request reprint Acupuncture increases nocturnal melatonin secretion and reduces insomnia and anxiety: a preliminary report
    D Warren Spence
    Centre for Addiction and Mental Health, Toronto, Ontario, Canada
    J Neuropsychiatry Clin Neurosci 16:19-28. 2004
    ..004) anxiety scores were also found. These objective findings are consistent with clinical reports of acupuncture's relaxant effects. Acupuncture treatment may be of value for some categories of anxious patients with insomnia...
  26. doi request reprint Factors Associated with Postoperative Exacerbation of Sleep-disordered Breathing
    Frances Chung
    From the Department of Anesthesia F C, P L, H E, W K and the Department of Psychiatry C M S, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    Anesthesiology 120:299-311. 2014
    ..The objective of this study is to investigate the factors associated with postoperative severity of sleep-disordered breathing...
  27. doi request reprint Postoperative Changes in Sleep-disordered Breathing and Sleep Architecture in Patients with Obstructive Sleep Apnea
    Frances Chung
    From the Sleep Research Unit F C, P L, W K and the Department of Anesthesia B Y and the Department of Psychiatry and Sleep Research Unit C M S, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada
    Anesthesiology 120:287-98. 2014
    ..The authors hypothesized that patients with preoperative polysomnographic evidence of obstructive sleep apnea (OSA) would experience greater changes in these parameters than patients without OSA...
  28. doi request reprint Sleep and health consequences of shift work in women
    Sharon A Chung
    Sleep Research Unit, University of Toronto, Ontario, Canada
    J Womens Health (Larchmt) 18:965-77. 2009
    ..The literature suggests that women shift workers report poor sleep quality and experience reproductive disturbances, an increased risk of breast cancer, and a greater risk of metabolic and cardiovascular disorders...
  29. doi request reprint Perioperative practical experiences in using a level 2 portable polysomnography
    Frances Chung
    Department of Anesthesia, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, ON, Canada
    Sleep Breath 15:367-75. 2011
    ..The objective of the study is to test the hypothesis that a level 2 portable sleep device (Embletta X100) is a reliable alternative for standard PSG in surgical patients...
  30. ncbi request reprint Sexual behaviour in sleep: an internet survey
    Nikola N Trajanovic
    Sleep and Alertness Clinic, University Health Network, Toronto, ON, Canada
    Soc Psychiatry Psychiatr Epidemiol 42:1024-31. 2007
    ....
  31. ncbi request reprint Evaluation and treatment of sleep complaints: patients' subjective responses
    Naheed K Hossain
    Sleep and Alertness Clinic, Department of Psychiatry, Toronto Western Hospital, Toronto, Canada
    Psychother Psychosom 76:395-9. 2007
    ..This study set out to evaluate whether patients' expectations affected their responses to treatment of a sleep disorder...
  32. doi request reprint Impact of orthodontic appliances on sleep quality
    Akbar Rawji
    Bowmanville and Oshawa, Ontario, Canada
    Am J Orthod Dentofacial Orthop 134:606-14. 2008
    ..Many young patients are asked to wear headgear or functional appliances during sleep as part of their orthodontic treatment. The objective of this clinical study was to assess the impact of these appliances on sleep quality...
  33. ncbi request reprint What is the driving performance of ambulatory surgical patients after general anesthesia?
    Frances Chung
    Department of Anesthesia, Toronto Western Hospital, University of Toronto, Ontario, Canada
    Anesthesiology 103:951-6. 2005
    ..The purpose of this study was to determine whether impaired driver alertness had been restored to normal by 2 and 24 h after general anesthesia in patients who underwent ambulatory surgery...
  34. ncbi request reprint Distinguishing sleepiness and fatigue: focus on definition and measurement
    Jianhua Shen
    Sleep Research Laboratory, Department of Psychiatry, University Health Network and University of Toronto, 399 Bathurst Street, 7M 417, Toronto, Ont, Canada M5T 2S8
    Sleep Med Rev 10:63-76. 2006
    ..Despite a high prevalence and high degree of morbidity, fatigue has remained a relatively under appreciated symptom, from both a clinical and research point of view...
  35. ncbi request reprint Polysomnographic and symptomatological analyses of major depressive disorder patients treated with mirtazapine
    Jianhua Shen
    Department of Psychiatry, University Health Network, University of Toronto, Toronto, Ontario
    Can J Psychiatry 51:27-34. 2006
    ....
  36. ncbi request reprint Fatigue and shift work
    Jianhua Shen
    Department of Psychiatry, University Health Network, University of Toronto, Toronto, ON, Canada
    J Sleep Res 15:1-5. 2006
    ..Future research should address the possibility of using the FSS as an indicator when the frequency of shift work has become high enough to adversely affect work performance or cause health problems...
  37. doi request reprint Screening for sleep dysfunction after traumatic brain injury
    Tatyana Mollayeva
    Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario M5G 2A2, Canada University of Toronto, Toronto, Ontario M5G 1V7, Canada Electronic address
    Sleep Med 14:1235-46. 2013
    ..g., secondary injuries). A joint sleep and brain injury collaboration focusing on outcomes is needed to improve our knowledge. ..
  38. ncbi request reprint Sleep-laughing--hypnogely
    Nikola N Trajanovic
    Sleep Research Unit, University Health Network, Toronto, Ontario, Canada
    Can J Neurol Sci 40:536-9. 2013
    ..To explain relatively common phenomenon of laughing during sleep and help to better define criteria for differentiating between physiological and pathological sleep-laughing...
  39. pmc Effects of filtering visual short wavelengths during nocturnal shiftwork on sleep and performance
    Shadab A Rahman
    Fran and Lawrence Bloomberg Department of Obstetrics and Gynecology, Samuel Lunenfeld Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada
    Chronobiol Int 30:951-62. 2013
    ....
  40. ncbi request reprint The effect of one versus two nights of in-laboratory continuous positive airway pressure titration on continuous positive airway pressure compliance
    Julia L Kaplan
    Department of Psychiatry, Toronto Western Hospital, Toronto, Ontario, Canada
    Behav Sleep Med 5:117-29. 2007
    ..To investigate continuous positive airway pressure (CPAP) compliance after one versus two nights of CPAP titration...
  41. doi request reprint Effect of sleeping in a head-up position on intraocular pressure in patients with glaucoma
    Yvonne M Buys
    Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada
    Ophthalmology 117:1348-51. 2010
    ..To determine whether a 30-degree head-up sleeping position decreases nocturnal intraocular pressure (IOP) compared with lying flat in patients with glaucoma...
  42. doi request reprint Factors that influence CPAP adherence: an overview
    Gilla K Shapiro
    Youthdale Child and Adolescent Sleep, 227 Victoria St, Lower Level 2, Toronto, ON, M5B 1T8, Canada
    Sleep Breath 14:323-35. 2010
    ..However, nonadherence is a significant contributor to the growing burden of untreated OSAS, and is associated with negative consequences for the patient, public safety, and the healthcare system...
  43. ncbi request reprint Predictors of impaired daytime sleep and wakefulness in patients with Parkinson disease treated with older (ergot) vs newer (nonergot) dopamine agonists
    Ajmal Razmy
    Divisions of Psychiatry and Neurology, Department of Medicine, University of Toronto, Toronto Western Hospital, 399 Bathurst Street, Toronto, Ontario, Canada M5T 2S8
    Arch Neurol 61:97-102. 2004
    ..Patients with Parkinson disease (PD) treated with the nonergot dopamine agonists pramipexole dihydrochloride and ropinirole hydrochloride have been reported to have sleep attacks without warning...
  44. pmc Fatigue in adults with traumatic brain injury: predictors and consequences. A systematic review of longitudinal study protocols
    Tatyana Mollayeva
    Graduate Department of Rehabilitation Science, Faculty of Medicine, University of Toronto, Toronto, Canada
    Syst Rev 2:57. 2013
    ....
  45. pmc An approach to long-term sedative-hypnotic use
    Azmeh Shahid
    Department of Psychiatry, University of Toronto and Toronto Western Hospital, University Health Network, Toronto, Canada
    Nat Sci Sleep 4:53-61. 2012
    ..This review discusses these issues and discusses the pros and cons of long-term sedative-hypnotic use...
  46. ncbi request reprint Prevention of melatonin suppression by nocturnal lighting: relevance to cancer
    Leonid Kayumov
    Sleep Research Laboratory, University Health Network, University of Toronto, Ontario, Canada
    Eur J Cancer Prev 16:357-62. 2007
    ..Preventing melatonin deficiencies using lenses that block light of low wavelength from reaching the retina presents a cost-effective, practical solution to the problem of increased malignancy rates in shift workers...
  47. doi request reprint Depressive symptomatology in tertiary-care glaucoma patients
    Per O Lundmark
    Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ont
    Can J Ophthalmol 44:198-204. 2009
    ..To investigate depressive symptomatology among patients with glaucoma and to relate the findings to disease stability...
  48. ncbi request reprint Subjective fatigue and subjective sleepiness: two independent consequences of sleep disorders?
    Jamil L Hossain
    Sleep Research Unit and Department of Psychiatry, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    J Sleep Res 14:245-53. 2005
    ..Furthermore, predominantly fatigued individuals with sleep disorders seem vulnerable to additional negative consequences due to possible interplay between amplified fatigue and psychological distress...
  49. ncbi request reprint Sleep apnea, hypertension, and the effects of continuous positive airway pressure
    Sukhjeet Dhillon
    Sleep Research Laboratory, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    Am J Hypertens 18:594-600. 2005
    ..This observational chart review was conducted to determine the long-term effects of continuous positive airway pressure (CPAP) treatment on blood pressure (BP) in a sample of sleep apnea patients from urban and rural populations...
  50. ncbi request reprint Subjective and objective evaluation of sleep and performance in daytime versus nighttime sleep in extended-hours shift-workers at an underground mine
    Jamil L Hossain
    Sleep Research Laboratory and the Department of Psychiatry, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada
    J Occup Environ Med 46:212-26. 2004
    ..We suggest that these benefits are mostly the result of the timing of the new nightshift start and end times rather than other shift-schedule factors...
  51. doi request reprint Relationship between polysomnographic sleep architecture and behavior in medication-free children with TS, ADHD, TS and ADHD, and controls
    Robyn J Stephens
    Youthdale Treatment Centres, Toronto, ON, Canada Department of Psychiatry, University of Toronto, Toronto, ON, Canada Youthdale Child and Adolescent Sleep Centre, Toronto, ON, Canada Tourette s Syndrome Clinic, Toronto Western Hospital, University Health Network, Toronto, ON, Canada Department of Psychiatry, Toronto Western Hospital, University Health Network, Toronto, ON, Canada
    J Dev Behav Pediatr 34:688-96. 2013
    ..The study also set out to examine differences in sleep architecture with each diagnosis...
  52. pmc Sleep disorders presenting as common pediatric problems
    Johanna C Goll
    Department of Psychiatry and Youthdale Child and Adolescent Sleep Clinic, University of Toronto, University Health Network, Toronto Western Hospital, Toronto, Ont
    CMAJ 174:617-9. 2006
  53. ncbi request reprint Hypocretin/Orexin: a molecular link between sleep, energy regulation, and pleasure
    Hooman Ganjavi
    University of Toronto, Toronto, Canada
    J Neuropsychiatry Clin Neurosci 19:413-9. 2007
    ..This article reviews the recent literature with regard to the many functions of this single molecule. The authors suggest that eating habits and impulsivity may be topics worth exploring in the evaluation of narcoleptic patients...
  54. doi request reprint Memory enhancement induced by hypothalamic/fornix deep brain stimulation
    Clement Hamani
    Division of Neurosurgery, Toronto Western Hospital and Research Institute, University of Toronto, Toronto, Ontario, Canada
    Ann Neurol 63:119-23. 2008
    ..This shows that hypothalamic stimulation in this patient modulates limbic activity and improves certain memory functions...
  55. ncbi request reprint The prevalence, cost implications, and management of sleep disorders: an overview
    Jamil L Hossain
    Sleep Research Laboratory, Ontario, Canada
    Sleep Breath 6:85-102. 2002
    ....
  56. ncbi request reprint Increased utilization of health services by insomniacs--an epidemiological perspective
    Marta Novak
    Department of Psychiatry, University Health Network, University of Toronto, Toronto, Canada
    J Psychosom Res 56:527-36. 2004
    ..We assessed the prevalence of sleep complaints, insomnia in particular, in a nationally representative sample of the Hungarian population and assessed health care utilization by insomniacs...
  57. pmc The effects of nefazodone on women with seasonal affective disorder: clinical and polysomnographic analyses
    Jianhua Shen
    Department of Psychiatry, University of Toronto, University Health Network, Toronto, ON
    J Psychiatry Neurosci 30:11-6. 2005
    ..To outline the clinical and polysomnographic changes induced by nefazodone in patients with seasonal affective disorder...
  58. ncbi request reprint Psychiatric aspects of late-life insomnia
    Henry J Moller
    Department of Psychiatry, Sleep and Alertness Clinic, Toronto Western Hospital, University of Toronto, 399 Bathurst St, Toronto, Ont M5T 2S8, Canada
    Sleep Med Rev 8:31-45. 2004
    ..Light therapy and behavior therapies are important in multimodal treatment of insomnia, and sleep hygiene includes both regular physical and social activities to preserve entrainment of circadian rhythms affecting sleep...
  59. ncbi request reprint Validation of a short questionnaire in English and French for use in patients with persistent upper gastrointestinal symptoms despite proton pump inhibitor therapy: the PASS (Proton pump inhibitor Acid Suppression Symptom) test
    David Armstrong
    Division of Gastroenterology, McMaster University, Hamilton, Ontario, Canada
    Can J Gastroenterol 19:350-8. 2005
    ....
  60. ncbi request reprint Diagnosis and management of insomnia in dialysis patients
    Marta Novak
    Institute of Behavioral Sciences, Semmelweis University, Budapest, Hungary, and Department of Nephrology, Humber River Regional Hospital, Toronto, Ontario, Canada
    Semin Dial 19:25-31. 2006
    ..Considering the polypharmacy and altered metabolism in this patient population, treatment trials are clearly needed. This article reviews the diagnosis of sleep disorders with a focus on insomnia in patients on dialysis...
  61. ncbi request reprint REM sleep behaviour disorder in a child with Tourette's syndrome
    Nikola N Trajanovic
    Sleep and Alertness Clinic, Toronto, ON, Canada
    Can J Neurol Sci 31:572-5. 2004
    ..To describe an association of Tourette's syndrome with rapid eye movement sleep behaviour disorder (RBD) in a prepubescent boy...
  62. ncbi request reprint Blocking low-wavelength light prevents nocturnal melatonin suppression with no adverse effect on performance during simulated shift work
    Leonid Kayumov
    Sleep Research Laboratory, Department of Psychiatry, University Health Network, ECW 3D 035, 399 Bathurst Street, Toronto, Ontario, Canada M5T 2S8
    J Clin Endocrinol Metab 90:2755-61. 2005
    ..Unfiltered bright light drastically suppressed melatonin production. Normalization of endogenous melatonin production while wearing goggles did not impair measures of performance, subjective sleepiness, or alertness...
  63. pmc How, what, and why of sleep apnea. Perspectives for primary care physicians
    Sharon A Chung
    Department of Psychiatry, Toronto Western Hospital, 399 Bathurst St, ECW 3D 008, Toronto, ON M5T 2S8
    Can Fam Physician 48:1073-80. 2002
    ..To review the need for primary care physicians to screen for patients with obstructive sleep apnea (OSA)...
  64. ncbi request reprint Psychomotor disturbance in depression: assessment using a driving simulator paradigm
    Eric L Bulmash
    Department of Clinical Psychology, Queens University, Canada
    J Affect Disord 93:213-8. 2006
    ..The goal of this investigation was to examine the association between MDD and driving ability assessed within a simulated driving paradigm...
  65. doi request reprint Disturbed sleep and burnout: implications for long-term health
    Philip Saleh
    J Psychosom Res 65:1-3. 2008
  66. ncbi request reprint Tenses of insomnia epidemiology
    Maurice M Ohayon
    J Psychosom Res 53:525-7. 2002
  67. ncbi request reprint Depression and vital exhaustion before and after myocardial infarction
    Colin M Shapiro
    J Psychosom Res 58:391-2. 2005
  68. pmc Cardiovascular disease and health-care utilization in snorers: a population survey
    Andrea Dunai
    Institute of Behavioral Sciences, Faculty of Medicine, Semmelweis University, Budapest, Hungary
    Sleep 31:411-6. 2008
    ..We assessed the prevalence of self-reported snoring in the Hungarian population and established whether different types of snoring are associated with cardiovascular disorders and increased health-care utilization...
  69. ncbi request reprint Chronic insomnia in kidney transplant recipients
    Marta Novak
    Institute of Behavioral Sciences, First Department of Internal Medicine, Semmelweis University, Budapest, Hungary
    Am J Kidney Dis 47:655-65. 2006
    ..At the same time, there is an almost complete lack of information on the prevalence and correlates of insomnia in kidney transplant recipients...
  70. ncbi request reprint Diagnosis and management of sleep apnea syndrome and restless legs syndrome in dialysis patients
    Marta Novak
    Institute of Behavioral Sciences, Semmelweis University, Budapest, Hungary
    Semin Dial 19:210-6. 2006
    ..Appropriate management of sleep disorders could improve the quality of life and possibly even impact upon survival of renal patients...
  71. ncbi request reprint Health and socioeconomic status differences among antibody hepatitis C positive and negative transfusion recipients, 1986-1990
    Robert S Hogg
    Division of Epidemiology, British Columbia Centre for Excellence in HIV AIDS, St Paul s Hospital, Vancouver, BC
    Can J Public Health 94:130-4. 2003
    ..To characterize the socioeconomic and health status, disease symptoms of anti-HCV-positive and negative transfusion recipients...
  72. ncbi request reprint Sleep-disordered breathing and effects on ocular health
    Sukhjeet Dhillon
    University of Waterloo, School of Optometry, Waterloo, Ont, Canada
    Can J Ophthalmol 42:238-43. 2007
    ..The importance of understanding these relationships is the positive benefits to ocular health that can derive when sleep-disordered breathing is diagnosed and treated...
  73. ncbi request reprint Chronic fatigue and chronic fatigue syndrome: pathogenesis and measurement scales
    Colin M Shapiro
    J Psychosom Res 60:549-50. 2006
  74. ncbi request reprint Cognitive effects of long-term benzodiazepine use in older adults
    Mary Pat McAndrews
    Department of Psychology, Toronto Western Hospital and University of Toronto, Canada
    Hum Psychopharmacol 18:51-7. 2003
    ..However, the magnitude of these effects is quite small and may be of little clinical significance in the healthy elderly...