Publication Results (121)

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• Opioids and dose-related deaths — association or causation? — Reply

  Gomes T, Mamdani MM, Dhalla IA, Paterson JM, Juurlink DN. Arch Intern Med. 2011; 171(18):1687-9.

• Overdose risk in young children of women prescribed opioids

  Finkelstein Y, Macdonald EM, Gonzalez A, Sivilotti ML, Mamdani MM, Juurlink DN; Canadian Drug Safety And Effectiveness Research Network (CDSERN). Pediatrics. 2017; 139(3):e20162887. Epub 2017 Feb 21.

• Gabapentin, opioids and the risk of opioid-related death: a population-based nested case-control study

  Gomes T, Juurlink DN, Antoniou T, Mamdani MM, Paterson JM, van den Brink W. PLoS Med. 2017; 14(10):e1002396. Epub 2017 Oct 3.

• Use of other opioids during methadone therapy: a population-based study

  Kurdyak P, Gomes T, Yao Z, Mamdani MM, Hellings C, Fischer B, Rehm J, Bayoumi AM, Juurlink DN. Addiction. 2012; 107(4):776-80. Epub 2012 Jan 18.

• Comparing the contribution of prescribed opioids to opioid-related hospitalizations across Canada: a multi-jurisdictional cross-sectional study

  Gomes T, Khuu W, Craiovan D, Martins D, Hunt J, Lee K, Tadrous M, Mamdani MM, Paterson JM, Juurlink DN. Drug Alcohol Depend. 2018; 191:86-90. Epub 2018 Jul 31.

• Contributions of prescribed and non-prescribed opioids to opioid-related deaths: a population-based cohort study in Ontario, Canada

  Gomes T, Khuu W, Martins D, Tadrous M, Mamdani MM, Paterson JM, Juurlink DN. BMJ. 2018; 362:k3207. Epub 2018 Aug 29.

• Association of obstructive sleep apnea and opioids use on adverse health outcomes: a population study of health administrative data

  Kendzerska T, Gomes T, Malhotra A, Gershon AS, Povitz M, McIsaac DI, Aaron SD, Chung F, Bryson GL, Talarico R, Ahmed T, Godbout M, Tanuseputro P. PLoS One. 2022; 17(6):e0269112. Epub 2022 Jun 28. DOI: https://doi.org/10.1371/journal.pone.0269112

• Impact of changes in opioid funding and clinical policies on rapid tapering of opioids in Ontario, Canada

  Martins D, Khuu W, Tadrous M, Greaves S, Sproule B, Bozinoff N, Juurlink DN, Mamdani MM, Paterson JM, Gomes T. Pain. 2022; 163(1):e129-36. Epub 2021 Jul 28. DOI: https://doi.org/10.1097/j.pain.0000000000002420

• Impact of unrestricted access to pregabalin on the use of opioids and other CNS-active medications: a cross-sectional time series analysis

  Kwok H, Khuu W, Fernandes K, Martins D, Tadrous M, Singh S, Juurlink DN, Gomes T. Pain Med. 2017; 18(6):1019-26. Epub 2017 Mar 6.

• A 1980 letter on the risk of opioid addiction

  Leung PTM, Macdonald EM, Stanbrook MB, Dhalla IA, Juurlink DN. N Engl J Med. 2017; 376(22):2194-5. Epub 2017 Jun 1.

• Facing up to the prescription opioid crisis

  Dhalla IA, Persaud N, Juurlink DN. BMJ. 2011; 343:d5142. Epub 2011 Aug 23.

• Clinical indications associated with opioid initiation for pain management in Ontario, Canada: a population-based cohort study

  Pasricha SV, Tadrous M, Khuu W, Juurlink DN, Mamdani MM, Paterson JM, Gomes T. Pain. 2018; 159(8):1562-8. Epub 2018 May 16.

• Persistent opioid use among patients with urolithiasis: a population based study

  Hosier GW, McGregor T, Beiko D, Jaeger M, Booth C, Whitehead M, Siemens DR. Eur Urol Focus. 2020; 6(4):745-51. Epub 2019 Sep 9. DOI: https://doi.org/10.1016/j.euf.2019.08.011

• Trends and correlates of concurrent opioid and benzodiazepine and/or gabapentinoid use among Ontario nursing home residents

  Hogan DB, Campitelli MA, Bronskill SE, Iaboni A, Barry HE, Hughes CM, Gill SS, Maxwell CJ. J Am Geriatr Soc. 2023; Mar 21 [Epub ahead of print]. DOI: https://doi.org/10.1111/jgs.18320

• Opioid dose and drug-related mortality in patients with nonmalignant pain

  Gomes T, Mamdani MM, Dhalla IA, Paterson JM, Juurlink DN. Arch Intern Med. 2011; 171(7):686-91. Epub 2011 Apr 11.

• Clustering of opioid prescribing and opioid-related mortality among family physicians in Ontario

  Dhalla IA, Mamdani MM, Gomes T, Juurlink DN. Can Fam Physician. 2011; 57(3):e92-6.

• Assessing the impact of an opioid prescribing guideline for dentists in Ontario, Canada

  Guan Q, Campbell T, Martins D, Tadrous M, Juurlink D, Paterson M, Mamadani M, Mock D, Gomes T. J Am Dent Assoc. 2020; 151(1):43-50. Epub 2019 Dec 5. DOI: https://doi.org/10.1016/j.adaj.2019.08.021

• Rates and risk factors for prolonged opioid use after major surgery: population based cohort study

  Clarke H, Soneji N, Ko DT, Yun L, Wijeysundera DN. BMJ. 2014; 348:g1251. Epub 2014 Feb 11.

• Evaluating the early impacts of delisting high-strength opioids on patterns of prescribing in Ontario

  Guan Q, Khuu W, Martins D, Tadrous M, Chiu M, Do MT, Gomes T. Health Promot Chronic Dis Prev Can. 2018; 38(6):256-62. Epub 2018 Jun 1.

• December 2011

  • Almost one in five methadone patients filling prescriptions for other opioids
  • Multiple factors influence choice of cardiac procedures across Ontario hospitals
  • Older drivers taking antidepressants with other drugs at higher risk of car crashes
  • ICES study examines health system use of frail Ontario seniors
  • Drug combination may lead to hyperkalaemia in the elderly

• April 2011

  • Study compares use of certain cholesterol-lowering drugs in the U.S. and Canada
  • Adults with developmental disabilities and psychiatric issues more frequent ED visitors
  • Incidence of upper GI cancers rising dramatically in Ontario
  • Health promotion program effective in reducing heart disease hospitalizations in Ontario
  • Excessive doses of opioids prescribed for nonmalignant pain linked to increased risk of death

• February 2011

  • Low-income Ontarians being prescribed opioids in contravention of guidelines
  • Universal access to health care not enough to ensure Canadians get and stay healthy
  • Understanding future risk of diabetes mellitus for women with gestational diabetes mellitus
  • New online tool predicts probability of death from stroke
  • More than one in four Ontario babies delivered by caesarean section: POWER Study

• Trends in postpartum opioid prescribing: a time series analysis

  Zipursky JS, Pang A, Paterson J, Austin PC, Mamdani M, Gomes T, Ray JG, Juurlink DN. Clin Pharmacol Ther. 2021; 110(4):1004-10. Epub 2021 May 25. DOI: https://doi.org/10.1002/cpt.2307

• Changes in mortality for the general population and individuals with pre-pandemic acute care for alcohol or opioids during the COVID-19 pandemic in Ontario, Canada

  Myran DT, Friesen EL, Pugliese M, Milani C, Tanuseputro P. Can J Psychiatry. 2023; Feb 14 [Epub ahead of print]. DOI: https://doi.org/10.1177/07067437231156000

• Oxycodone, hydromorphone, and the risk of suicide: a retrospective population-based case-control study

  Mazereeuw G, Gomes T, Macdonald EM, Greaves S, Li P, Mamdani MM, Redelmeier DA, Juurlink DN. Drug Saf. 2020; 43(8):737-43. Epub 2020 Apr 23. DOI: https://doi.org/10.1007/s40264-020-00924-5

• Prevalence of prescribed opioid claims among persons with nontraumatic spinal cord dysfunction in Ontario, Canada: a population-based retrospective cohort study

  Guan Q, Hogan M, Calzavara A, McCormack D, Lofters AK, Patel T, Hitzig SL, Packer T, Guilcher SJT. Spinal Cord. 2021; 59(5):512-9. Epub 2021 Jan 25. DOI: https://doi.org/10.1038/s41393-020-00605-1

• Evaluating the population-level effects of oxycodone restrictions on prescription opioid utilization in Ontario

  Rudoler D, Kurdyak P, Gomes T, Huang A, Jones W, Littleford S, Paracha N, Fischer B. Pharmacoepidemiol Drug Saf. 2022; 31(7):769-78. Epub 2022 Apr 26. DOI: https://doi.org/10.1002/pds.5442

• Risks of developing persistent opioid use after major surgery

  Soneji N, Clarke HA, Ko DT, Wijeysundera DN. JAMA Surg. 2016; 151(11):1083-4.

• Trends in opioid use and dosing among socio-economically disadvantaged patients

  Gomes T, Juurlink DN, Dhalla IA, Mailis-Gagnon A, Paterson JM, Mamdani MM. Open Med. 2011; 5(1):e13-22. Epub 2011 Jan 25.

• Effect of a course-based intervention and effect of medical regulation on physicians’ opioid prescribing

  Kahan M, Gomes T, Juurlink DN, Manno M, Wilson L, Mailis-Gagnon A, Srivastava A, Reardon R, Dhalla IA, Mamdani MM. Can Fam Physician. 2013; 59(5):e231-9.

• Opioid dose and risk of road trauma in Canada: a population-based study

  Gomes T, Redelmeier DA, Juurlink DN, Dhalla IA, Camacho X, Mamdani MM. JAMA Intern Med. 2013; 173(3):196-201.

• Changes in the dispensing of opioid medications in Canada following the introduction of a tamper-deterrent formulation of long-acting oxycodone: a time series analysis

  Gomes T, Mastorakos A, Paterson JM, Sketris I, Caetano P, Greaves S, Henry D; the Canadian Network for Observational Drug Effect Studies Investigators. CMAJ Open. 2017; 5(4):E800-7. Epub 2017 Nov 22.

• Neonatal opioid withdrawal and antenatal opioid prescribing

  Turner SD, Gomes T, Camacho X, Yao Z, Guttmann A, Mamdani MM, Juurlink DN, Dhalla IR. CMAJ Open. 2015; 3(1):E55-61. Epub 2015 Feb 11.

• Pregabalin and the risk for opioid-related death: a nested case-control study

  Gomes T, Greaves S, van den Brink W, Antoniou T, Mamdani MM, Paterson JM, Martins D, Juurlink DN. Ann Intern Med. 2018; 169(10):732-4. Epub 2018 Aug 21.

• Opioid prescribing and adverse events in opioid-naive patients treated by emergency physicians versus family physicians: a population-based cohort study

  Borgundvaag B, McLeod S, Khuu W, Varner C, Tadrous M, Gomes T. CMAJ Open. 2018; 6(1):E110-7. Epub 2018 Mar 5. 

• Evaluation of opioid discontinuation after non-orthopaedic surgery among chronic opioid users: a population-based cohort study

  Jivraj NK, Scales DC, Gomes T, Bethell J, Hill A, Pinto R, Wijeysundera DN, Wunsch H. Br J Anaesth. 2020; 124(3):281-91. Epub 2020 Jan 27. DOI: https://doi.org/10.1016/j.bja.2019.12.006

• New opioid use after invasive mechanical ventilation and hospital discharge

  Wunsch H, Hill AD, Fu L, Fowler RA, Wang HT, Gomes T, Fan E, Juurlink DN, Pinto R, Wijeysundera DN, Scales DC. Am J Respir Crit Care Med. 2020; 202(4):568-75. Epub 2020 Apr 29. DOI: https://doi.org/10.1164/rccm.201912-2503OC

• The impact of opioid medications on subsequent fractures in discharged emergency department patients with peripheral vertigo

  Grewal K, Austin PC, Kapral MK, Lu H, Atzema CL. CJEM. 2018; 20(1):28-35. Epub 2017 Jun 20.

• Opioid use and initiation of positive airway pressure treatment in adults referred for sleep disorder assessment: an explanatory population-based study

  Kendzerska T, Gomes T, Gershon AS, Hogan M, McIsaac DI, Talarico R, McKim D, Sandoz J, Dales R, Tanuseputro P. Can Respir J. 2019; 4(3):194-204. Epub 2019 Dec 9. https://doi.org/10.1080/24745332.2019.1684856

• Association between physician intensity of antibiotic prescribing and the prescription of benzodiazepines, opioids and proton-pump inhibitors to nursing home residents: a population-based observational study

  Quinn KL, Campitelli MA, Diong C, Daneman N, Stall NM, Morris AM, Detsky AS, Jeffs L, Maxwell CJ, Bell CM, Bronskill SE. J Gen Intern Med. 2019; 34(12):2763-71. Epub 2019 Oct 1. DOI: 10.1007/s11606-019-05333-8.

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