Faculty profile
Paul McHardy
Back to facultyResearch
Read how they describe their research on their University of Toronto profile.
Latest papers
Ultrasound-guided suprainguinal fascia iliaca compartment block and early postoperative analgesia after total hip arthroplasty. Response to Br J Anaesth 2024; 133: 1326-7 and 1328-9.
British journal of anaesthesia · 2025
Pain, Analgesic Use, and Patient Satisfaction With Spinal Versus General Anesthesia for Hip Fracture Surgery : A Randomized Clinical Trial.
Annals of internal medicine · 2022
Development of a Head-Mounted Holographic Needle Guidance System for Enhanced Ultrasound-Guided Neuraxial Anesthesia: System Development and Observational Evaluation.
JMIR formative research · 2022
7 publications.
Ultrasound-guided suprainguinal fascia iliaca compartment block and early postoperative analgesia after total hip arthroplasty. Response to Br J Anaesth 2024; 133: 1326-7 and 1328-9.
Safa B, McHardy P, Choi S
Pain, Analgesic Use, and Patient Satisfaction With Spinal Versus General Anesthesia for Hip Fracture Surgery : A Randomized Clinical Trial.
Neuman MD, Feng R, Ellenberg SS, Sieber F, Sessler DI, Magaziner J, Elkassabany N, Schwenk ES, Dillane D, Marcantonio ER, Menio D, Ayad S, Hassan M, Stone T, Papp S, Donegan D, Marshall M, Jaffe JD, Luke C, Sharma B, Azim S, Hymes R, Chin KJ, Sheppard R, Perlman B, Sappenfield J, Hauck E, Hoeft MA, Tierney A, Gaskins LJ, Horan AD, Brown T, Dattilo J, Carson JL, REGAIN (Regional versus General Anesthesia for Promoting Independence after Hip Fracture) Investigators*, Looke T, Bent S, Franco-Mora A, Hedrick P, Newbern M, Tadros R, Pealer K, Vlassakov K, Buckley C, Gavin L, Gorbatov S, Gosnell J, Steen T, Vafai A, Zeballos J, Hruslinski J, Cardenas L, Berry A, Getchell J, Quercetti N, Bajracharya G, Billow D, Bloomfield M, Cuko E, Elyaderani MK, Hampton R, Honar H, Khoshknabi D, Kim D, Krahe D, Lew MM, Maheshwer CB, Niazi A, Saha P, Salih A, de Swart RJ, Volio A, Bolkus K, DeAngelis M, Dodson G, Gerritsen J, McEniry B, Mitrev L, Kwofie MK, Belliveau A, Bonazza F, Lloyd V, Panek I, Dabiri J, Chavez C, Craig J, Davidson T, Dietrichs C, Fleetwood C, Foley M, Getto C, Hailes S, Hermes S, Hooper A, Koener G, Kohls K, Law L, Lipp A, Losey A, Nelson W, Nieto M, Rogers P, Rutman S, Scales G, Sebastian B, Stanciu T, Lobel G, Giampiccolo M, Herman D, Kaufman M, Murphy B, Pau C, Puzio T, Veselsky M, Apostle K, Boyer D, Fan BC, Lee S, Lemke M, Merchant R, Moola F, Payne K, Perey B, Viskontas D, Poler M, D'Antonio P, O'Neill G, Abdullah A, Fish-Fuhrmann J, Giska M, Fidkowski C, Guthrie ST, Hakeos W, Hayes L, Hoegler J, Nowak K, Beck J, Cuff J, Gaski G, Haaser S, Holzman M, Malekzadeh AS, Ramsey L, Schulman J, Schwartzbach C, Azefor T, Davani A, Jaberi M, Masear C, Haider SB, Chungu C, Ebrahimi A, Fikry K, Marcantonio A, Shelvan A, Sanders D, Clarke C, Lawendy A, Schwartz G, Garg M, Kim J, Caruci J, Commeh E, Cuevas R, Cuff G, Franco L, Furgiuele D, Giuca M, Allman M, Barzideh O, Cossaro J, D'Arduini A, Farhi A, Gould J, Kafel J, Patel A, Peller A, Reshef H, Safur M, Toscano F, Tedore T, Akerman M, Brumberger E, Clark S, Friedlander R, Jegarl A, Lane J, Lyden JP, Mehta N, Murrell MT, Painter N, Ricci W, Sbrollini K, Sharma R, Steel PAD, Steinkamp M, Weinberg R, Wellman DS, Nader A, Fitzgerald P, Ritz M, Bryson G, Craig A, Farhat C, Gammon B, Gofton W, Harris N, Lalonde K, Liew A, Meulenkamp B, Sonnenburg K, Wai E, Wilkin G, Troxell K, Alderfer ME, Brannen J, Cupitt C, Gerhart S, McLin R, Sheidy J, Yurick K, Chen F, Dragert K, Kiss G, Malveaux H, McCloskey D, Mellender S, Mungekar SS, Noveck H, Sagebien C, Biby L, McKelvy G, Richards A, Abola R, Ayala B, Halper D, Mavarez A, Rizwan S, Choi S, Awad I, Flynn B, Henry P, Jenkinson R, Kaustov L, Lappin E, McHardy P, Singh A, Donnelly J, Gonzalez M, Haydel C, Livelsberger J, Pazionis T, Slattery B, Vazquez-Trejo M, Baratta J, Cirullo M, Deiling B, Deschamps L, Glick M, Katz D, Krieg J, Lessin J, Mojica J, Torjman M, Jin R, Salpeter MJ, Powell M, Simmons J, Lawson P, Kukreja P, Graves S, Sturdivant A, Bryant A, Crump SJ, Verrier M, Green J, Menon M, Applegate R, Arias A, Pineiro N, Uppington J, Wolinsky P, Gunnett A, Hagen J, Harris S, Hollen K, Holloway B, Horodyski MB, Pogue T, Ramani R, Smith C, Woods A, Warrick M, Flynn K, Mongan P, Ranganath Y, Fernholz S, Ingersoll-Weng E, Marian A, Seering M, Sibenaller Z, Stout L, Wagner A, Walter A, Wong C, Orwig D, Goud M, Helker C, Mezenghie L, Montgomery B, Preston P, Schwartz JS, Weber R, Fleisher LA, Mehta S, Stephens-Shields AJ, Dinh C, Chelly JE, Goel S, Goncz W, Kawabe T, Khetarpal S, Monroe A, Shick V, Breidenstein M, Dominick T, Friend A, Mathews D, Lennertz R, Sanders R, Akere H, Balweg T, Bo A, Doro C, Goodspeed D, Lang G, Parker M, Rettammel A, Roth M, White M, Whiting P, Allen BFS, Baker T, Craven D, McEvoy M, Turnbo T, Kates S, Morgan M, Willoughby T, Weigel W, Auyong D, Fox E, Welsh T, Cusson B, Dobson S, Edwards C, Harris L, Henshaw D, Johnson K, McKinney G, Miller S, Reynolds J, Segal BS, Turner J, VanEenenaam D, Weller R, Lei J, Treggiari M, Akhtar S, Blessing M, Johnson C, Kampp M, Kunze K, O'Connor M, Looke T, Tadros R, Vlassakov K, Cardenas L, Bolkus K, Mitrev L, Kwofie MK, Dabiri J, Lobel G, Poler M, Giska M, Sanders D, Schwartz G, Giuca M, Tedore T, Nader A, Bryson G, Troxell K, Kiss G, Choi S, Powell M, Applegate R, Warrick M, Ranganath Y, Chelly JE, Lennertz R, Sanders R, Allen BFS, Kates S, Weigel W, Li J, Wijeysundera DN, Kheterpal S, Moore RH, Smith AK, Tosi LL, Looke T, Mehta S, Fleisher L, Hruslinski J, Ramsey L, Langlois C, Mezenghie L, Montgomery B, Oduwole S, Rose T, REGAIN (Regional versus General Anesthesia for Promoting Independence after Hip Fracture) Investigators
Development of a Head-Mounted Holographic Needle Guidance System for Enhanced Ultrasound-Guided Neuraxial Anesthesia: System Development and Observational Evaluation.
Tanwani J, Alam F, Matava C, Choi S, McHardy P, Singer O, Cheong G, Wiegelmann J
In-hospital opioid consumption, but not pain intensity scores, predicts 6-month levels of pain catastrophizing following hepatic resection: A trajectory analysis.
Pagé MG, Karanicolas PJ, Cleary S, Wei AC, McHardy P, Ladak SSJ, Ayach N, Sawyer J, McCluskey SA, Srinivas C, Katz J, Coburn N, Hallet J, Law C, Greig P, Clarke H
Pulsed radiofrequency under ultrasound guidance for persistent stump-neuroma pain.
Restrepo-Garces CE, Marinov A, McHardy P, Faclier G, Avila A
Ultrasound provides a reliable test of local anesthetic spread.
McCartney CJ, Dickinson V, Dubrowski A, Riazi S, McHardy P, Awad IT
Posterior interscalene block: an ultrasound-guided case series and overview of history, anatomy and techniques.
McNaught A, McHardy P, Awad IT
Frequent collaborators
- Natalie Coburn and Julie Hallet: 217 shared papers
- Joel Katz and Hance Clarke: 114 shared papers
- Joel Katz and Gabrielle Pagé: 46 shared papers
- Natalie Coburn and Calvin Law: 33 shared papers
- Joel Katz and Colin McCartney: 21 shared papers
- Hance Clarke and Gabrielle Pagé: 21 shared papers
- Julie Hallet and Calvin Law: 21 shared papers
- Stephen Choi and Colin McCartney: 20 shared papers
- Fahad Alam and Clyde Matava: 17 shared papers
- Hance Clarke and Colin McCartney: 15 shared papers
- Hance Clarke and Stephen Choi: 12 shared papers
- Fahad Alam and Stephen Choi: 9 shared papers
- Julie Hallet and Fahad Alam: 8 shared papers
- Adam Dubrowski and Colin McCartney: 6 shared papers
- Natalie Coburn and Hance Clarke: 5 shared papers
- Adam Dubrowski and Fahad Alam: 5 shared papers
- Fahad Alam and Julian Wiegelmann: 5 shared papers
- Stephen Choi and David Sanders: 5 shared papers
- Stephen Choi and Clyde Matava: 4 shared papers
- Ki Chin and Derek Dillane: 4 shared papers
- Clyde Matava and Julian Wiegelmann: 4 shared papers
- Stephen Choi and Ki Chin: 3 shared papers
- Stephen Choi and Derek Dillane: 3 shared papers
- Stephen Choi and Julian Wiegelmann: 3 shared papers
- Stephen Choi and Oskar Singer: 3 shared papers
- Stephen Choi and Paul McHardy: 3 shared papers
- Gabrielle Pagé and Colin McCartney: 2 shared papers
- Fahad Alam and Oskar Singer: 2 shared papers
- Stephen Choi and Collin Clarke: 2 shared papers
- Stephen Choi and Imad Awad: 2 shared papers
- Ki Chin and Collin Clarke: 2 shared papers
- Ki Chin and David Sanders: 2 shared papers
- Clyde Matava and Oskar Singer: 2 shared papers
- Collin Clarke and David Sanders: 2 shared papers
- Natalie Coburn and Paul McHardy: 1 shared paper
- Joel Katz and Calvin Law: 1 shared paper
- Joel Katz and Paul McHardy: 1 shared paper
- Hance Clarke and Paul McHardy: 1 shared paper
- Gabrielle Pagé and Paul McHardy: 1 shared paper
- Julie Hallet and Paul McHardy: 1 shared paper
- Adam Dubrowski and Collin Clarke: 1 shared paper
- Adam Dubrowski and Arsenio Avila: 1 shared paper
- Adam Dubrowski and Paul McHardy: 1 shared paper
- Fahad Alam and Paul McHardy: 1 shared paper
- Stephen Choi and Mary O'Connor: 1 shared paper
- Stephen Choi and Daniel Kim: 1 shared paper
- Stephen Choi and Matthew Menon: 1 shared paper
- Stephen Choi and Joseph Kim: 1 shared paper
- Ki Chin and Mary O'Connor: 1 shared paper
- Ki Chin and Daniel Kim: 1 shared paper
- Ki Chin and Matthew Menon: 1 shared paper
- Ki Chin and Joseph Kim: 1 shared paper
- Ki Chin and Imad Awad: 1 shared paper
- Ki Chin and Paul McHardy: 1 shared paper
- Clyde Matava and Paul McHardy: 1 shared paper
- Collin Clarke and Mary O'Connor: 1 shared paper
- Collin Clarke and Daniel Kim: 1 shared paper
- Collin Clarke and Matthew Menon: 1 shared paper
- Collin Clarke and Derek Dillane: 1 shared paper
- Collin Clarke and Joseph Kim: 1 shared paper
- Collin Clarke and Imad Awad: 1 shared paper
- Collin Clarke and Paul McHardy: 1 shared paper
- David Sanders and Paul McHardy: 1 shared paper
- Mary O'Connor and Paul McHardy: 1 shared paper
- Daniel Kim and Paul McHardy: 1 shared paper
- Matthew Menon and Paul McHardy: 1 shared paper
- Derek Dillane and Paul McHardy: 1 shared paper
- Joseph Kim and Paul McHardy: 1 shared paper
- Calvin Law and Paul McHardy: 1 shared paper
- Arsenio Avila and Gil Faclier: 1 shared paper
- Arsenio Avila and Colin McCartney: 1 shared paper
- Arsenio Avila and Paul McHardy: 1 shared paper
- Imad Awad and Paul McHardy: 1 shared paper
- Julian Wiegelmann and Paul McHardy: 1 shared paper
- Gil Faclier and Paul McHardy: 1 shared paper
- Oskar Singer and Paul McHardy: 1 shared paper
- Colin McCartney and Paul McHardy: 1 shared paper
- Department of Anesthesiology and Pain Medicine
- Department of Surgery
- Department of Anesthesia and Perioperative Medicine
- Medicine Dept
- Anesthesiology & Pain Medicine
- Département de psychologie
- Department of Medicine
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Stephen Choi
Department of Anesthesiology and Pain Medicine
3 shared papers, latest 2025
Rahul Sharma
Department of Ophthalmology
1 shared papers, latest 2022
Alice Wei
General Surgery
1 shared papers, latest 2019
Joel Katz
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2019
Hance Clarke
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2019
Gabrielle Pagé
Département de psychologie
1 shared papers, latest 2019
Allan Liew
Regenerative Medicine
1 shared papers, latest 2022
Julie Hallet
Department of Surgery
1 shared papers, latest 2019
Adam Dubrowski
Faculty
1 shared papers, latest 2010
Geoffrey Wilkin
Orthopedic Surgery
1 shared papers, latest 2022
Fahad Alam
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2022
Ki Chin
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2022
Clyde Matava
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2022
Sheila Riazi
Department of Anesthesiology and Pain Medicine
1 shared papers, latest 2010
Collin Clarke
Department of Anesthesia and Perioperative Medicine
1 shared papers, latest 2022
David Sanders
Department of Surgery
1 shared papers, latest 2022
Mary O'Connor
Department of Zoology
1 shared papers, latest 2022
Daniel Kim
Medicine Dept
1 shared papers, latest 2022
Matthew Menon
Surgery Dept
1 shared papers, latest 2022
Derek Dillane
Anesthesiology & Pain Medicine
1 shared papers, latest 2022
William Nelson
Department of Historical and Cultural Studies
1 shared papers, latest 2022
A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.
Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.