Seely A, Barnaby D, Hudek N, Herry C, Scales N, Fernando S, Brehaut J, Perry JJ. A Heart Rate Variability-Derived Decision Support Tool for Prognostication in Emergency Department Patients with Suspected Infection – A Prospective Observational Feasibility Implementation Study. Submitted, Journal of Intensive Care Medicine, Nov 2024.

Lee JS, Chenkin J, Simard R, Bhandari T, Woo MY, Perry JJ, Eagles D, Wong C, McRae AD, Lang E,l Newbigging J, Sivilotti MLA Chernoff I, Borgundvaag B, McLeod SL, Melady D, Kiss A, Emond M. ED Ultrasonographic Guided Regional Anesthesia by Emergency Physicians for Hip Fractures Reduces Delirium (EDU RAPID):  A Stepped-Wedged, Cluster Randomized Clinical Trial. Submitted, JAMA September 2024.

Sirois MJ, Blais J, Aubertin-Leheudre M, Emond M, Carmichael P-H, Doust R, Eagles D, Lee J, Perry JJ, Salbach N, Blanchette A, Fruteau de Laclos L. Effectiveness of Exercises in Older Adults Discharged from Emergency Departments: the CEDeComS stepped-wedge Clinical Trial  Revise &Resubmit, June 2025 Journal of the American Geriatrics Society (JAGS)

Hohl C, Hau J, Rosychuk R, Vaillancourt S, Grant J, Brooks S, Morrison L, Perry JJ. Sensitivity and diagnostic yield of SARS-CoV-2 Nucleic Acid Amplification Testing in Patients presenting to hospital. JAMA Netw Open. 2022 Oct 3;5(10):e2236288. doi: 10.1001/jamanetworkopen.2022.36288.

Perry JJ, Sivilotti MLA, Emond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Oczkowski WJ, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitlebaum J, Abdulaziz K, Nemnom MJ, Wells GA, Sharma M.  A Prospective Cohort Study to Validate and Compare the Canadian TIA Score to the ABCD2 and ABCD2i for Subsequent Stroke Risk Following Transient Ischemic Attack. BMJ 2021;372:n49 (published online 4 Feb 2021).

Stiell IG, Sivilotti MLA, Taljaard M, Birnie D, Vadeboncoeur A, Hohl CM, McRae AD, Rowe BH, Brison RJ, Thiruganasambandamoorthy V, Macle L, Borgundvaag B, Morris J, Mercier E, Clement CM, Brinkhurst J, Sheehan C, Brown E, Nemnom MJ, Wells GA, Perry JJ. Electrical versus pharmacological cardioversion for emergency department patients with acute atrial fibrillation (RAFF2): a partial factorial randomised trial. Lancet. 2020 Feb 1;395(10221):339-349.


  

All Other Publications

Daoust R, Paquet J, Perry JJ, Yan J, Williamson D, Castonguay V, Lavigne G, Rouleau D, Lessard J, Cournoyer A. How does self-declared chronic pain compare to other definitions? A Prospective Multicenter Study. Pain Research and Management, June 2025, 5556400, 10 pages, 2025. https://doi.org/10.1155/prm/5556400

Rosenberg H, Lin K, Jin A, Perry JJ. Practice Pointer: Diagnosis and assessment of thunderclap headache.  BMJ 2025; 389 :2024-083247 doi:10.1136/bmj-2024-083247

Tran A, Ramchandani R, Brehaut J, Judek N, Haines J, Watpool I, Porteous R, Kyeremanteng K, Hartwick M, Thavorn K, Hooper J, Kubelik D, Herry C, Scales N, Hryciw B, Abou-Halil J, Perry J, Bredeson C, Seely A. Assessing Clinical Impressions of Early Warning Score Integration with the Rapid Response Team: Protocol for a Prospective Cohort Study. In Press,  JMIR Research Protocols, August 2025 (JMIR Preprints). DOI: 10.2196/preprints.65360

Perry JJ, Rosenberg H. Just the Facts: Assessment and Management of trauma patients with Ankylosing Spondylitis. CJEM. 2025 Apr 19. doi: 10.1007/s43678-025-00920-7. Online ahead of print.

Yadav K, Perry JJ, Hendin A, Nussbaum C, Vaillancourt C, Stiell IG, Cheung W. Evaluation of the Ottawa Department of Emergency Medicine Scholarship Points Program. Acad Emerg Med. 2025 Apr 15. doi: 10.1111/acem.70039.

Durr K, Yadav K, Ho M, Lampron J, Tran A, Drew D, Petrosoniak A, Vaillancourt C, Kruger N, Goltz D, Nemnom MJ, Perry JJ. Assessing the rates of overtriaging with prehospital trauma team activation protocols.  CJEM. 2025 Mar 8. doi: 10.1007/s43678-025-00885-7. Online ahead of print.

Tissot van Patot E, Roy D, Baraku E, Patel K, McIsaac S, Singh R, Lelli D, Tse D, Johns P, Yadav K, Savage D, Perry J, Ohle R. Validation of the Sudbury Vertigo Risk Score to risk stratify for a serious cause of vertigo. Acad Emerg Med. 2025 Mar 11. doi: 10.1111/acem.70017. Online ahead of print.

Perry JJ, Vaillancourt C, Yadav K, Hebert G, Cheung WJ, Eagles D, Thiruganasambandamoorthy V, Geymonat C, Stiell IG.A Research Grid to Support Clinician Scientists in Your Emergency Department. Commentary;  Can J Emerg Med (2025). https://doi.org/10.1007/s43678-024-00857-3

Perry JJ, Vaillancourt C, Yadav K, Hebert G, Cheung WJ, Rosenberg H, Eagles D, Thiruganasambandamoorthy V, Geymonat C, Stiell IG. A Scholarship Points Program to Encourage Academic Productivity in Your Emergency Department, Commentary; Can J Emerg Med Apr;27, 241–245 (2025). https://doi.org/10.1007/s43678-025-00869-7

Robitaille M, Sharma M, Nemnom MJ, Sivilotti MLA, Émond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitlebaum J, Wells GA, Perry JJ. The value of MRI in transient ischemic attack/minor stroke following a negative CT for predicting subsequent stroke. Can J Emerg Med March 27, 215–220 (2025). https://doi.org/10.1007/s43678-024-00853-7

Seely AJE, Newman K, Ramchandani R, Herry C, Scales N, Hudek N, Brehaut J, Jones D, Ramsay T, Barnaby D, Fernando S, Perry J, Dhanani S, Burns KEA. Roadmap for the evolution of monitoring: developing and evaluating waveform-based variability-derived artificial intelligence-powered predictive clinical decision support software tools. Crit Care. 2024 Dec 5;28(1):404. doi: 10.1186/s13054-024-05140-6. 

Daoust R, Paquet J, Williamson D, Huard V, Arbour C, Perry JJ, Emond M, Berthelot S, Archambault P, Rouleau D, Morris J, Cournoyer A. Impact of Vitamin C on the Reduction of Opioid Consumption for Acute Musculoskeletal Pain: A Double-Blind Randomized Control Pilot Study. PLoS One. 2024 Dec 31;19(12):e0316450. doi: 10.1371/journal.pone.0316450. 

Seely AJE, Newman K, Ramchandani R, Herry C, Scales N, Hudek N, Brehaut J, Jones D, Ramsay T, Barnaby D, Fernando S, Perry J, Dhanani S, Burns KEA. Roadmap for the evolution of monitoring: developing and evaluating waveform-based variability-derived artificial intelligence-powered predictive clinical decision support software tools. Crit Care. 2024 Dec 5;28(1):404. doi: 10.1186/s13054-024-05140-6.

Hohl CM, Yeom DS, Yan J, Archambault PM, Brooks SC, Morrison LJ, Perry J, Rosychuk R; CCEDRRN investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group. Accuracy of the Canadian COVID-19 Mortality Score (CCMS) to predict in-hospital mortality among vaccinated and unvaccinated patients infected with Omicron: a cohort study.  BMJ Open. 2024 Nov 19;14(11):e083280. doi: 10.1136/bmjopen-2023-083280.

Udoh U, Dewar B, Nicholls S, Fedyk M, Fahed R, Perry J, Hill MD, Menon B, Swartz RH, Poppe AY, Gocan S, Brehaut J, Dainty K, Shepherd V, Dowlatshahi D, Shamy M. Advance Consent for participation in Acute Stroke Trials (ACTION): Protocol for A Feasibility Study. The Canadian Journal of Neurological Sciences  51(1), 122–125. doi: 10.1136/svn-2023-003029.

Durr K, Yadav K, Ho M, Lampron J, Tran A, Drew D, Petrosoniak A, Vaillancourt C, Nemnom MJ, Abdulaziz K, Perry JJ. Predicting the critical administration threshold in bleeding trauma patients. CJEM. 2024 Sep 30. doi: 10.1007/s43678-024-00776-3. Online ahead of print.

Archambault P, Rosychuk RJ, Audet M, Hau J, Graves JD, Decary S, Perry JJ, Brooks SC, Morrison LJ, Daoust R, Yeom DS, Wiemer H, Fok PT, McRae AD, Chandra K, Kho ME, Stacey D, Vissandjee B, Menear M, Mercier E, Vaillancourt S, Aziz S, Zakaria D, Davis P, Dainty K, Paquette J-S, Leeies M, Golding S, Berger-Pelletier E, Hohl CM, and the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group. Post-COVID-19 Condition Symptoms Among Emergency Department Patients Tested for SARS-CoV-2 Infection. Nat Commun. 2024 Sep 30;15(1):8449. doi: 10.1038/s41467-024-52404-4.

Perry JJ, Alsadoon A, Nemnom MJ, Sivilotti MLA, Emond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Sahlas DJ, Murray HE, MacKey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema CL, Slaoui T, Teitlebaum J, Giannakakis S-M, Thiruganasambandamoorthy V, Dowlatshahi D, Wells GA, Sharma M. A Multicentre Prospective Cohort Study to Identify High Risk Transient Ischemic Attack/Minor Stroke Patients Benefiting from Echocardiography. Can J Cardiol. 2024 Sep 12:S0828-282X(24)00946-2. doi: 10.1016/j.cjca.2024.09.008.

Abdulaziz KE, Taljaard M, Dowlatshahi D, Stiell IG, Wells GA, Sivilotti MLA, Émond M, Sharma M, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Sahlas DJ, Murray HE, MacKey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema CL, Slaoui T, Teitlebaum J, Perry JJ. Derivation of a clinical prediction score for the diagnosis of clinically significant symptomatic carotid artery disease. CJEM. 2024 Aug 27. doi: 10.1007/s43678-024-00759-4. Online ahead of print.

Yadav K, Ohle R, Yan JW, Eagles D, Perry JJ, Zvonar R, Keller M, Nott  C, Corrales-Medina V, Shoots L, Tran E, Suh KN, Lam PW, Fagan L, Song N, Dobson E, Hawken D, Taljaard M, Sikora L, Brehaut J, Stiell IG, Graham ID, Network of Canadian Emergency Researchers. Canadian Emergency Department Best Practices Checklist for Skin and Soft Tissue Infections (STTI) Part 1: Cellulitis. CJEM. 2024 Aug 5. doi: 10.1007/s43678-024-00754-9. Online ahead of print.

Ohle R, Savage DW, Roy D, McIsaac S, Singh R, Lelli D, Tse D, Johns P, Yadav K, Perry JJ. Development of a Clinical Risk Score to Risk Stratify for a Serious Cause of Vertigo in Patients Presenting to the Emergency Department. Ann Emerg Med. 2024 Aug 1:S0196-0644(24)00326-3. doi: 10.1016/j.annemergmed.2024.06.003. Online ahead of print.

Yadav K, Ohle R, Yan JW, Eagles D, Perry JJ, Zvonar R, Keller M, Nott C, Corrales-Medina V, Shoots L, Tran E, Suh KN, Lam PW, Fagan L, Song N, Dobson E, Hawken D, Taljaard M, Sikora L, Brehaut J, Stiell IG, Graham ID; Network of Canadian Emergency Researchers. Canadian Emergency Department Best Practices Checklist for Skin and Soft Tissue Infections Part 3: Necrotizing Fasciitis. CJEM. 2024 Jul 12. doi: 10.1007/s43678-024-00737-w. Online ahead of print.

Yadav K, Ohle R, Yan JW, Eagles D, Perry JJ, Zvonar R, Keller M, Nott C, Corrales-Medina V, Shoots L, Tran E, Suh KN, Lam PW, Fagan L, Song N, Dobson E, Hawken D, Taljaard M, Sikora L, Brehaut J, Stiell IG, Graham ID; Network of Canadian Emergency Researchers. Canadian emergency department best practices checklist for skin and soft tissue infections part 2: skin abscess. CJEM. 2024 Jul 12. doi: 10.1007/s43678-024-00739-8. Online ahead of print

Stiell IG, Odorizzi S, Perry JJ, Eagles DA, Yadav K, For The Ottawa Hospital Weekend Discharge Group. Decreased Patient Discharges on Weekends Part 1: What Do the Data Tell Us? CJEM. 2024 Jun 27. doi: 10.1007/s43678-024-00726-z. Online ahead of print.

Daoust R, Pacquet J,  Emond M, Iseppon M, Williamson D, Yan, J, Perry JJ, Huard V, Lavigne G, Lee J, Lessard J, Lang E, Cournoyer A. Opioid prescribing requirements to minimize unused medications after an emergency department visit for acute pain: a prospective cohort study (OPUM Study). CMAJ. 2024 Jul 14;196(25):E866-E874. doi: 10.1503/cmaj.231640.

Stiell IG, Cheung WJ, Eagles DA, Yadav K, Perry JJ, For the Ottawa Hospital Weekend Discharge Group. Decreased Patient Discharges on Weekends Part 2: What Do the Ward Nurses Tell Us?. CJEM. 2024 Jun 3. doi: 10.1007/s43678-024-00697-1. Online ahead of print.

Daoust R, Paquet J, Emond M, Iseppon M, Williamson D, Yan JW,  Perry JJ, Huard V, Lavigne G, Lee J, Lessard J, Lang E, Cournoyer A, for the Quantity of Opioids for Acute Pain and Limit Unused Medication (OPUM) group on behalf of the Network of Canadian Emergency Researchers; CMAJ 2024; In Press

Stiell I, Perry JJ, Clement C, McRae A, Rowe B, Borgundvaag B, Mielniczuk L, Dreyer J, Yan J, Brown E, Nemnom MJ, Taljaard M. The HEARTRISK6 Score: Predicting Short-Term Serious Outcomes in Emergency Department Acute Heart Failure. JACC Advances: May 2024; Vol 3 issue 7. https://doi.org/10.1016/j.jacadv.2024.100988

Mattice AMS, Perry JJ. Need to Know: CJEM Journal Club: Randomized Trial Comparing Low- vs High-Dose IV Dexamethasone for Patients with Moderate to Severe Migraine. CJEM. 2024 May 10. doi: 10.1007/s43678-024-00709-0. Online ahead of print.

Stiell IG, Madore S, Knoll G, Ludwig C, Wooller K, Eagles DA, Yadav K, Perry JJ, Cheung WJ, For The Ottawa Hospital Weekend Discharge Group. Decreased Patient Discharges on Weekends Part 3: What Do the Leaders Tell Us? CJEM. 2024 May 4. doi: 10.1007/s43678-024-00703-6. Online ahead of print.

Mitchell S, Pinnell R, McMahon E, Perry JJ, Nemnom MJ, de Mendonca B, Stotts G, Austin MA. Evaluation of a prehospital endovascular therapy stroke bypass program. CJEM. 2024 May 3. doi: 10.1007/s43678-024-00685-5. Online ahead of print.

O’Connell K, Pan A, Perry JJ.  Video versus direct laryngoscopy for tracheal intubation of critically ill adults. CJEM. 2024 Apr 1. doi: 10.1007/s43678-024-00683-7.

Fehlmann C, Eagles D, McIsaac D, Taljaard M, Perry JJ. Incidence and Outcomes of Emergency Department Patients Requiring Emergency General Surgery: a 5-year Retrospective Cohort Study. Swiss Med Wkly. 2024 Apr 1;154:3729. doi: 10.57187/s.3729.

Wilson S, Dowlatshahi D, Perry JJ. CJEM: Journal Club: The third Intensive Care Bundle with Blood Pressure Reduction in Acute Cerebral Haemorrhage Trial (INTERACT3): an interactional, stepped wedge, cluster randomized controlled trial. CJEM. 2024 Feb;26(2):88-89. doi: 10.1007/s43678-023-00638-4. Epub 2024 Feb 1.

Sharif S, Kang J, Sadeghirad B, Rizvi F, Forestell B, Greer A, Hewitt M, Fernando SM, Mehta S, Eltorki M, Siemieniuk R, Duffett M, Bhatt M, Burry L, Perry JJ, Petrosoniak A, Pandharipande P, Welsford M, Rochwerg B: Pharmacological agents for procedural sedation and analgesia in the emergency department and intensive care unit: a systematic review and network meta-analysis of randomized trials. Br J Anaesth. 2024 Jan 6:S0007-0912(23)00694-3. doi: 10.1016/j.bja.2023.11.050.

Durr KM, Ho M, Lebreton M, Goltz D, Nemnom MJ, Perry JJ. Evaluating the impact of pre-hospital trauma team activation criteria. Can J Emerg Med Nov (2023). https://doi.org/10.1007/s43678-023-00604-0 253.   Boucher V, Frenette J, Neveu X, Tardif PA, Mercier É, Chauny JM, Berthelot S, Archambault P, Lee J, Perry JJ, McRae A, Lang E, Moore L, Cameron P, Ouellet MC, de Guise E, Swaine B, Émond M, Le Sage N. Lack of association between four biomarkers and persistent post-concussion symptoms after a mild traumatic brain injury. J Clin Neurosci. 2023 Oct 17;118:34-43. doi: 10.1016/j.jocn.2023.10.007. 

Wilson SJ, Thavanathan R, Stuart J, Kim DJ, Glen P, Duigenan S, Shorr R, Woo MY, Perry JJ. Test Characteristics of Point-of-care Ultrasound for the diagnosis of acute cholecystitis: a systematic review and meta-analysis. Ann Emerg Med. 2023 Oct 18:S0196-0644(23)01214-3. doi: 10.1016/j.annemergmed.2023.09.005.

Boucher, V; Frenette, J; Neveu, X; Tardif, PA; Mercier, É; Chauny, JM; Berthelot, S; Archambault, P; Lee, J; Perry, J; McRae, A; Lang, E; Moore, L; Cameron, P; Ouellet, MC; de Guise, E; Swaine, B; Émond, M; Le Sage, N. Lack of association between four biomarkers and persistent post-concussion symptoms after a mild traumatic brain injury. J Clin Neurosci. 2023 Oct 17;118:34-43. doi: 10.1016/j.jocn.2023.10.007.

Newton H, Drew D, Perry JJ. Does 4-factor prothrombin concentrate (4F-PCC) reduce 24hr blood product consumption in trauma patients at risk of massive transfusion? CJEM Journal Club, CJEM. 2023 Dec;25(12):946-948. doi: 10.1007/s43678-023-00587-y. Epub 2023 Sep 26.

Hohl CM, Craig A, Purssell E, McAlister FA, Ting DK, Scheuermeyer F, Strachura M; Grant L, Taylor J, Kanu J, Hau JP, Cheng I, Atzema CL, Bola R,  Morrison LJ, Landes M, Perry JJ,  Rosychuk RJ. Comparing methods to classify admitted patients with SARS-COV-2 as admitted for COVID-19 versus with incidental SARS-COV-2: A Cohort Study.  PLoS One. 2023 Sep 26;18(9):e0291580. doi: 10.1371/journal.pone.0291580.

Fruteau de ALacos L, Blanchette A, Perreault K, Daoust R, Lee J, Perry JJ, Emond M, Lang E, Viellette N, Sirois MJ. Physiotherapy Can Help Recover Functional Status in Community-Dwelling Seniors Assessed in Emergency Departments for Minor Injuries. J Nov Physiother Rehabil. 2023; 7: 022-028.

Wudwud A, Hendin A, Perry JJ. Does targeting a higher versus lower MAP improve survival following out-of-hospital cardiac arrest?  CJEM Journal Club series.  CJEM. 2023 Apr 23. doi: 10.1007/s43678-023-00501-6. Online ahead of print.

Wilson G, Sharma M, Eagles D, Nemnom MJ, Sivilotti MLA, Émond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Oczkowski WJ, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitlebaum J, Wells GA, Nath A, Perry JJ. Ninety-Day Stroke or Transient Ischemic Attack Recurrence in Patients Prescribed Anticoagulation in the Emergency Department With Atrial Fibrillation and a New Transient Ischemic Attack or Minor Stroke. J Am Heart Assoc. 2023 Apr 18;12(8):e026681. doi:10.1161/JAHA.122.026681. Epub 2023 Apr 7. PMID: 37026540.

Mowbray FI, Heckman G, Hirde, JP, Costa AP, Beauchet O, Archambault P, Wang HT, Eagles D, Perry JJ, Sinha SK, Jantzi M, & Hebert P. Agreement and prognostic accuracy of three ED vulnerability screeners: Findings from a prospective multi-site cohort study. CJEM. 2023 Mar 1. doi: 10.1007/s43678-023-00458-6. 

Niznick N, Lun R, Dewar B, Dowlatshahi D, Perry JJ, Shamy MCF. Advance consent for participation in randomized controlled trials for emergency conditions: a scoping review. BMJ Open. 2023 Feb 7;13(2):e066742. doi: 10.1136/bmjopen-2022-066742.

Udoh U, Dewar B, Nicholls S, Fedyk M, Fahed R, Perry J, Hill MD, Menon B, Swartz RH, Poppe AY, Gocan S, Brehaut J, Dainty K, Shepherd V, Dowlatshahi D, Shamy M. Advance Consent in Acute Stroke Trials: Survey of Canadian Stroke Physicians. Can J Neurol Sci. 2023 Feb 17:1-4. doi: 10.1017/cjn.2023.12.

Ferguson E, Yadav K, Sharma M, Sivilotti MLA, Émond M, Stiell IG, Stotts G, Lee JS, Worster A, Morris J, Cheung KW, Jin AY, Oczkowski WJ, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitelbaum J, Nemnom MJ, Wells GA, Nath A, Perry JJ. Prospective Validation of Computed Tomography to Identify Patients at High Risk for Stroke After Transient Ischemic Attack or Minor Stroke. Stroke. 2023 Feb 13. doi: 10.1161/STROKEAHA.121.038000.

Mowbray FI, Heckman G, Hirdes JP, Costa AP, Beauchet O, Eagles D, Perry JJ, Wang HT, Archambault P, Sinah S, Jantzi M, & Hebert P. Examining the utility and accuracy of the interRAI ED Screener in identifying high-risk older Canadian emergency department patients: A multi-province cohort study. JACEP Open. 2023; 4:e12876. https://doi.org/10.1002/emp2.12876

Lin K, Xu K, Daoust R, Taylor J, Rosychuk RJ, Hau JP, Davis P, Clark G, McRae AD, Hohl CM; Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) Investigators for the Network of Canadian Emergency Researchers, the Canadian Critical Care Trials Group. Prognostic association between d-dimer thresholds and 30-day pulmonary embolism diagnosis among emergency department patients with suspected SARS-CoV-2 infection: a Canadian COVID-19 Emergency Department Rapid Response Network study.  CJEM. 2023 Jan 10. doi: 10.1007/s43678-022-00440-8. Online ahead of print.

Yadav K, Eagles D, Perry JJ, Taljaard M, Sandino-Gold G, Nemnom MJ, Corrales-Medina V, Suh KN, Stiell IG. High-dose cephalexin for cellulitis: a pilot randomized controlled trial. CJEM. 2023 Jan 2. doi: 10.1007/s43678-022-00433-7. Epub ahead of print. PMID: 36592299.

Bola R, Sutherland J, Murphy RA, Leeies M, Grant L, Hayward J, Archambault P, Graves L, Rose T, Hohl C, Canadian Critical Care Trials Group (CCCTG), on behalf of the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) Investigators. Patient-reported health outcomes of SARS-COV-2 tested patients presenting to emergency departments: a propensity-score matched prospective cohort study, Public Health, https://doi.org/10.1016/j.puhe.2022.11.016.  Feb 2023

Brooks SC, Rosychuk RJ, Perry JJ, Morrison LJ, Wiemer H, Fok P, Rowe BH, Daoust R, Vatanpour S, Turner J, Landes M, Ohle R, Hayward J, Scheuermeyer F, Welsford M, Hohl C; Canadian COVID-19 Rapid Response Network (CCEDRRN) for the Network of Canadian Emergency Researchers (NCER) and the Canadian Critical Care Trials Group (CCCTG). Derivation and validation of a clinical decision rule to risk-stratify COVID-19 patients discharged from the emergency department: The CCEDRRN COVID discharge score.   J of the American College of Emergency Physicians Open (JACEP Open), 2022; 3:e12868. https://doi.org/10.1002/emp2.12868.

Heran M, Lindsay P, Gubitz G, Yu A, Ganesh A, Lund R, Arsenault S, Bickford D, Derbyshire D, Doucette S, Ghrooda E, Harris D, Kanya-Forstner N, Kaplovitch E, Liederman Z, Martiniuk S, McClelland M, Milot G, Minuk J, Otto E, Perry J, Schlamp R, Tampieri D, van Adel B, Volders D, Whelan R, Yip S, Foley N, Smith EE, Dowlatshahi D, Mountain A, Hill MD, Martin C, Shamy M. Canadian Stroke Best Practice Recommendations: Acute Stroke Management, 7th Edition Practice Guidelines Update, 2022. Can J Neurol Sci. 2022 Dec 19:1-94. doi: 10.1017/cjn.2022.344. Online ahead of print.

Patel D, Yadav K, Taljaard M, Hickey M, Perry JJ. Effect of hand versus electronic signatures on response rates in postal surveys: a randomised controlled trial among emergency physicians in Canada. BMJ Open 2022;12:e061087. doi: 10.1136/bmjopen-2022-061087.

Daoust R, Paquet J, Williamson D, Perry JJ, Iseppon M, Castonguay V, Morris J, Cournoyer A, On behalf of the OPUM Research Group. Accuracy of a Self-Report Prescription Opioid Use Diary for Patients Discharge from the Emergency Department with Acute Pain: A Multicenter Prospective Cohort Study. BMJ Open. 2022 Oct 28;12(10):e062984. doi: 10.1136/bmjopen-2022-062984.

Bery AK, Sharma M, Johns P, Lelli DA, Sivilotti MLA, Emond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Oczkowski WJ, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitlebaum J, Nemnom MJ, Wells GA, Nath A, Perry JJ. Risk of Stroke is Low After Transient Ischemic Attack Presentation with Isolated Dizziness. CJEM. 2022 Dec;24(8):844-852. doi: 10.1007/s43678-022-00391-0. Epub 2022 Oct 19.

Perry JJ, Yadav K, Syed S, Shamy M. Transient Ischemic Attack and Minor Stroke: Diagnosis, Risk stratification and Management. Invited Review. CMAJ. 2022 Oct 11;194(39):E1344-E1349. doi: 10.1503/cmaj.220344. 231.   Hohl C, Hau J, Rosychuk R, Vaillancourt S, Grant J, Brooks S, Morrison L, Perry JJ. Sensitivity and diagnostic yield of SARS-CoV-2 Nucleic Acid Amplification Testing in Patients presenting to hospital. JAMA Netw Open. 2022 Oct 3;5(10):e2236288. doi: 10.1001/jamanetworkopen.2022.36288.

Sage NL, Chauny JM, Berthelot S, Archambault P, Neveu X, Moore L, Boucher V, Frenette J, De Guise É, Ouellet MC, Lee J, McRae AD, Lang E, Émond M, Mercier É, Tardif PA, Swaine B, Cameron P, Perry JJ. Post-Concussion Symptoms Rule: Derivation and Validation of a Clinical Decision Rule for Early Prediction of Persistent Symptoms after a Mild Traumatic Brain Injury. J Neurotrauma. 2022 Oct;39(19-20):1349-1362. doi: 10.1089/neu.2022.0026. Epub 2022 Sep 9.

Davis P, Rosychuk R, Hau JP, Cheng I, McRae AD, Daoust R, Lang E, Turner J, Khangura J, Fok PT, Stachura M, Brar B, Hohl CM; CCEDRRN investigators, and for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group. Diagnostic yield of screening for SARS-CoV-2 among patients admitted to hospital for alternate diagnoses: an observational cohort study. BMJ Open. 2022 Aug 10;12(8):e057852. doi: 10.1136/bmjopen-2021-057852.

McRae AD, Archambault P, Fok P, Wiemer H, Morrison LJ, Herder M; Canadian COVID-19 Emergency Department Rapid Response Network Investigators. Reducing barriers to accessing administrative data on SARS-CoV-2 vaccination for research.  CMAJ. 2022 Jul 18;194(27):E943-E947. doi: 10.1503/cmaj.211712.

 Abdulaziz KE, Perry JJ, Yadav K, Dowlatshahi D, Stiell IG, Wells GA, Taljaard M. Quality and transparency of reporting derivation and validation prognostic studies of recurrent stroke in patients with TIA and minor stroke: a systematic review. Diagn Progn Res. 2022 May 19;6(1):9. doi: 10.1186/s41512-022-00123-z.

Abdulaziz KE, Taljaard M, Dowlatshahi D, Stiell IG, Wells GA, Perry JJ. Practice Variation among Canadian Stroke Prevention Clinics: Pre, During and Post-COVID-19. Can J Neurol Sci. 2023 Jul;50(4):551-560. doi: 10.1017/cjn.2022.260. Epub 2022 Jun 16.

Hohl CM, Rosychuk RJ, Hau JP, Hayward J, Landes M, Yan JW, Ting DK, Welsford M, Archambault PM, Mercier E, Chandra K, Davis P, Vaillancourt S, Leeis M, Small S, Morrison LJ on behalf of the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) Investigators. Treatments, Resource Utilization, and Outcomes of COVID-19 Patients Presenting to Emergency Departments Across Pandemic Waves: An Observational Study by the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN). CJEM. 2022 Jun;24(4):397-407. doi: 10.1007/s43678-022-00275-3. Epub 2022 Apr 1.

Wei M, Da Silva M, Perry JJ. Assessment of Emergency Department Opioid Utilization for Abdominal Pain Over Time. University of Ottawa Repository, April 2022. DOI: 10.20381/a489-8e93
 
Abdulaziz KA, Perry JJ, Yadav K, Dowlatshahi D, Stiell IG, Wells GA, Taljaard M. Derivation and Validation of Models for Prognosis of Recurrent Stroke in Patients with TIA and Minor Stroke: A Methodological Systematic Review. Diagn Progn Res. 2022 May 19;6(1):9. doi: 10.1186/s41512-022-00123-z.

Gilbertson J, Pageau P, Ritcey B, Cheng W, Burwash-Brennan T, Perry JJ. Woo MY. Test Characteristics of Chest Ultrasonography for Rib Fractures Following Blunt Chest Trauma: A Systematic Review and Meta-analysis. Ann Emerg Med. 2022 Jun;79(6):529-539. doi: 10.1016/j.annemergmed.2022.02.006. Epub 2022 Apr 21.

Davis P, Rosychuk RJ, Hau JP, Cheng I, McRae AD, Daoust R, Lang ES, Turner JP, Khangura L, Fok PT, Stachura M, Brar B, Hohl CM. on behalf of the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) Investigators. Diagnostic Yield of Screening for SARS-CoV-2 among Patients Admitted for Alternate Diagnoses. BMJ Open. 2022; 12(8): e057852. Published online 2022 Aug 10. doi: 10.1136/bmjopen-2021-057852.

Parsons Leigh J, Brundin-Mather R, Soo A, Fitzgerald E, Mizen S, Dodds A, Ahmed S, Burns KEA, Plotnikoff K, Rochwerg B, Perry JJ, Benham J, Honarmand K, Hu J, Lang R, Stelfox HT, Fiest K. Public perceptions at the peak of the first wave of the COVID-19 pandemic in Canada: a demographic analysis of self-reported beliefs, behaviors, and information acquisition. BMC Public Health. 2022 Apr 9;22(1):699. doi: 10.1186/s12889-022-13058-3.

Odorizzi S, Nemnom MJ, Clow J, Kwok E, Kozar J, Clark E, Perry JJ. Flow Impacts of Hot/Cold Zone Infection Control Procedures during the COVID-19 Pandemic in the Emergency Department. CJEM. 2022 Mar 19:1-7. doi: 10.1007/s43678-022-00278-0. Online ahead of print.

Durr K, Hendin A, Perry JJ. CJEM Journal Club: Effect of 12 mg vs 6 mg of Dexamethasone on the Number of Days Alive Without Life Support in Adults With COVID-19 and Severe Hypoxemia – The COVID STEROID 2 Randomized Trial. CJEM. 2022 Mar 29:1-2. doi: 10.1007/s43678-022-00293-1. Online ahead of print.

Sirois MJ, Carmichael P-H, Daoust R, Eagles D, Grifith L, Lang E, Lee J, Perry JJ, Veillette N, Émond M, Canadian Emergency Team Initiative on Mobility in Aging. Functional Decline After Non-Hospitalized Injuries in Older Patients: Results from the Canadian Emergency Team Initiative in Elders (CETI Cohort). Ann Emerg Med. 2022 Mar 16:S0196-0644(22)00064-6. doi: 10.1016/j.annemergmed.2022.01.041. Online ahead of print.

Fernando S, Tran A, Cheng W, Rochwerg B, Strauss S, Mutter E, McIssac D, Kyeremanteng K, Kubelik D, Jetty P, Nagpal S, Thiruganasambandamoorthy V, Roberts D, Perry JJ. Accuracy of Presenting Symptoms, Physical Examination, and Imaging for Diagnosis of Ruptured Abdominal Aortic Aneurysm – Systematic Review and Meta-Analysis. Academic Emergency Medicine 2022 Feb 27. doi: 10.1111/acem.14475. Online ahead of print.

Patel D, Taljaard M, Yadav K, James D, Perry JJ. Current Practice for Primary Headache Disorders and Perspectives on Peripheral Nerve Blocks Among Emergency Physicians in Canada: A National Survey. Headache. 2022 Apr;62(4):512-521. doi: 10.1111/head.14293. Epub 2022 Apr 10.

Lee J, Tong T, Tierney M, Goldstein J, Eagles D, Perry JJ, McRae A, Lang E, Hefferon D, Kiss A, Borgundvaag B, McLeod S, Melady D, Boucher V, Sirois MJ, Emond M.  Prevalence, Management and Outcomes of Unrecognized Delirium in a National Sample of 1493 Older Emergency Department Patients: How many were sent home and what happened to them?  Age and Ageing, Volume 51, Issue 2, February 2022, afab214, https://doi.org/10.1093/ageing/afab214.

Hohl CM, Rosychuk RJ, Archambault PM, O’Sullivan F, Leeies M, Mercier E, Clark G, Innes GD, Brooks SC, Hayward, J, Ho V, Jelic T, Welsford M,  Sivilotti MLA, Morrison LJ & JJ Perry on for the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group The CCEDRRN COVID-19 Mortality Score to predict death among nonpalliative patients with COVID-19 presenting to emergency departments: a derivation and validation study. CMAJ Open 2022 February 8. DOI:10.9778/cmajo.20210243.

Hickey M, Yadav K, Abdulaziz KE, Taljaard M, Hickey C, Hartwick M, Sarti A, McIntyre L, Perry JJ. Attitudes and Acceptability of Organ and Tissue Donation Registration in the Emergency Department: A National Survey of Emergency Physicians.  CJEM. 2022 Feb 6. doi: 10.1007/s43678-022-00262-8. Online ahead of print.

Stiell IG; Canadian EM Writing Group. Guide to writing and publishing a scientific manuscript: Part 1-The structure. CJEM. 2022 Mar;24(2):120-122. doi: 10.1007/s43678-021-00242-4.

Stiell IG; Canadian EM Writing Group. Guide to writing and publishing a scientific manuscript: Part 2-The Process. CJEM. 2022 Mar;24(2):120-122. doi: 10.1007/s43678-021-00242-4.

Fehlmann CA, Miron-Celis M, Chen Y, Perry JJ, Eagles D. Association between mood disorders and frequent emergency department use: a cross-sectional study. Can J Emerg Med 24, 55–60 (2022). https://doi.org/10.1007/s43678-021-00204-w

McRae AD, Hohl CM, Rosychuk R, Vatanpour S, Ghaderi G, Archambault PM, Brooks SC, Cheng I, Davis P, Hayward J, Lang E, Ohle R, Rowe B, Welsford M, Yadav K, Morrison LJ, Perry JJ.  Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group.  CCEDRRN COVID-19 Infection Score (CCIS): development and validation in a Canadian cohort of a clinical risk score to predict SARS-CoV-2 infection in patients presenting to the emergency department with suspected COVID-19. BMJ Open 2021;11:e055832.  doi: 10.1136/bmjopen-2021-055832.

Daoust R, Jean Paquet, PhD; Vérilibe Huart, MD, MSc; Jean-Marc Chauny, MD, MSc; David Williamson, PhD; Eddy Lang, MD; Justin W Yan, MD, MSc; Jeffrey J Perry, MD, MSc; Marcel Émond, MD, MSc; Sophie Gosselin, MD; Alexis Cournoyer. Association Between Fentanyl Treatment for Acute Pain in the q press, Nov 2021.

Patel D, Yadav K, Taljaard M, Shorr R, Perry JJ. Effectiveness of Peripheral Nerve Blocks for the Treatment of Primary Headache Disorders: A Systematic Review and Meta-Analysis. Annals of Emergency Medicine, Nov 2021, https://doi.org/10.1016/j.annemergmed.2021.08.007. Epub ahead of print.

Hickey M, Hickey C, Hartwick M, McInytre L, Talaard M, Yadav K, Sarti A, Perry JJ. Attitudes and Acceptability of Organ and Tissue Donation Registration in the Emergency Department: A National Survey of Emergency Nurses. Cdn J Emerg Nursing. Fall 2021;44(2):38-47.

La Rochelle, P., Lavoie, S., Boucher, V., Perry J, Emond, M. (2021). The inter-arm blood pressure measurement during the diagnosis of transient ischemic attack in the emergency department. Academia Letters, Article 2373. https://doi.org/10.20935/AL2373.

Hickey M, McIntyre L, Taljaard M, Abdulaziz KE, Yadav K, Hickey C, Perry JJ. The Effect of Prenotification on the Response Rate of a Postal Survey of Emergency Physicians: A Randomized, Controlled, Assessor-blind Trial. BMJ Open, September 2021;11:e052843.

Cortel-LeBlanc MA, Sharma M, Cortel-LeBlanc A, Sivilotti MLA, Émond M, Stiell IG, Stotts G, Lee J, Worster A, Morris J, Cheung KW, Jin AY, Oczkowski WJ, Sahlas DJ, Murray HE, Mackey A, Verreault S, Camden MC, Yip S, Teal P, Gladstone DJ, Boulos MI, Chagnon N, Shouldice E, Atzema C, Slaoui T, Teitelbaum J, Abdulaziz KE, Wells GA, Taljaard M, Perry JJ. Predictors of neurologists confirming or overturning emergency physicians' diagnosis of TIA or stroke CJEM. 2021 Sep 1. doi: 10.1007/s43678-021-00181-0.

Stiell IG, Eagles D, Nemnom MJ, Brown E, Taljaard M; RAFF Investigators, Archambault PM, Birnie D, Borgundvaag B, Clark G, Davis P, Godin D, Hohl CM, Mathieu B, McRae AD, Mercier E, Morris J, Parkash R, Perry JJ, Rowe BH, Thiruganasambandamoorthy V, Scheuermeyer F, Sivilotti MLA, Vadeboncoeur A. Adverse Events Associated with Electrical Cardioversion in Patients with Acute Atrial Fibrillation and Atrial Flutter. Can J Cardiol. 2021 Aug 30:S0828-282X(21)00663-2.

Viau JA, Patel D, Cheng W, Cortel-LeBlanc M, Nath A, Perry JJ. Sodium Valproate VS Dopamine Antagonists for Acute Migraine in the ED: A systematic review. Can J Neurol Sci. 2021 Aug 12:1-24. doi: 10.1017/cjn.2021.195. Online ahead of print.

Wells S, Stiell IG, Vishnyakova E, Lun R, Nemnom MJ, Perry JJ. Optimal Management Strategies for Primary Headache in the Emergency Department. CJEM. 2021 Aug 14. doi: 10.1007/s43678-021-00173-0. Online ahead of print.

Stiell IG, Archambault P, Morris J, Mercier E, Eagles D, Perry JJ, Scheuermeyer F, Clark G, Gosselin S, Vadeboncoeur A, Parkash R, de Wit K, Patey A, Thiruganasambandamoorthy V, Taljaard M, For the RAFF3 Study Investigators. RAFF-3 Trial: A Stepped-Wedge Cluster Randomized Trial to Improve Care of Acute Atrial Fibrillation and Flutter in the Emergency Department. Can J Cardiol. 2021 Jul 1:S0828-282X(21)00351-2.

Lee J, Bhandari T, Emond M, Topping C, Woo M, Perry JJ, McRae A, Eagles D, Lang E, Sivilotti M, Borgundvaag B, McLeod S, Melady D, Chernoff I, Kiss A, Chenkin J. Point of Care Ultrasound-Guided Regional Anesthesia in Older ED Patients with Hip Fractures: A Study to Test the Feasibility of a Training Program and Time Needed to Complete Nerve Blocks by ED Physicians after Training. Accepted, BMJ Open, July 2021;11:e047113.

Ouellet V, Boucher V,  Beauchamp F, Neveu X, Archambault P, Berthelot S, Chauny JM, de Guise E, Émond M, Frenette J, Lang E, Lee J, Mercier É, Moore L, Ouellet MC, Perry JJ, Le Sage N. Influence of concomitant injuries on post-concussion symptoms after a mild traumatic brain injury – a prospective multicentre cohort study. Brain Injury, July 2021. DOI: 10.1080/02699052.2021.1945145.

Melton N, Talarico R, Abdallah F, Beaulé PE, Boet S, Forster AJ, Fernando SM, Huang A, McCartney CJL, Meulenkamp B, Perry JJ, Power B, Ramlogan R, Taljaard M, Tanuseputro P, van Walraven C, Wijeysundera DN, McIsaac DI. Peripheral nerve blocks and potentially attributable adverse events in older people with hip fracture: a retrospective population-based cohort study. Anesthesiology. 2021 Jun 15. doi: 10.1097/ALN.0000000000003863. Online ahead of print.

Calder-Sprackman S, Kwok E, Bradley R, Landreville J, Perry JJ, Calder LA. Availability of Emergency Department Wait Times Information: A Patient-centered Needs Assessment. Emerg Med Int. 2021 Apr 22;2021:8883933.

Hohl C.M., Rosychuk R.J., McRae A., Brooks S.C., Archambault P., Fok P.T., Davis P., Jelic T., Turner J.P., Rowe B., Mercier E., Cheng I., Taylor J., Daoust R., Ohle R., Andolfatto G., Atzema C., Hayward J., Khangura J.K., Landes M., Lang E., Martin I., Mohindra R., Ting D.K., Vaillancourt S., Welsford M., Brar B., Dahn T., Wiemer H., Yadav K., Yan J., Stachura M., Perry JJ., Morrison L.J Development of the Canadian COVID-19 Emergency Department Rapid Response Network population-based registry: a methodology study. CMAJ Open. 2021 Mar 17;9(1):E261-E270. doi: 10.9778/cmajo.20200290. (Co-senior authorship)

Blais-L'Écuyer J, Mercier E, Tradif PA, Archambault P, Chauny JM, Berthelot S, Frenette J, Perry JJ, Stiell I, Emond M, Lee J, Lang E, McRay A, Boucher V, Le Sage N. S100B protein level for the detection of clinically significant intracranial hemorrhage in patients with mild traumatic brain injury: a sub-analysis of a prospective cohort study. Emergency Medicine Journal. Online First: 18 December 2020. doi: 10.1136/emermed-2020-209583.

Fehlmann C, Eagles D, Patel D, McCallum J, Perry JJ. Association between mortality and frailty in emergency general surgery – A systematic review and meta-analysis. Eur J Trauma Emerg Surg. 2021 Jan 9. 

Wong BM, Perry JJ, Cheng W, Zheng B, Guo K, Taljaard M, Skanes A, Stiell IG. Thromboembolic Events Following Cardioversion of Acute Atrial Fibrillation and Flutter: A Systematic Review and Meta-Analysis. CJEM. 2021 Mar 14. doi: 10.1007/s43678-021-00103-0. Online ahead of print.  



 

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