This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Toronto directory, so their courses and email address may be missing. Find their university profile.
Research
Latest papers
Change in patient-reported physical and mental health after adult CHD interventions: a prospective cohort study.
Cardiology in the young · 2026
Author Corrections to: "Canadian Cardiovascular Society 2022 Guidelines for Cardiovascular Interventions in Adults With Congenital Heart Disease [Canadian Journal of Cardiology Volume 38, Issue, 7, Pages 862-896. DOI:10.1016/j.cjca.2022.03.021]".
The Canadian journal of cardiology · 2026
Adult congenital heart disease in the Adult Cath Lab: Proceedings from the 2026 CRT meeting.
Cardiovascular revascularization medicine : including molecular interventions · 2026
Latest funding
- $382,500
Using Administrative Health Data to Understand Readmissions after Early Discharge following Transcatheter Congenital Heart Disease Interventions in Canada
CIHR · 2023 · Principal investigator
- $279,226
Comparative effectiveness of three devices for transcatheter closure of atrial septal defects in adults (Trio-ASD): A pilot randomized trial
CIHR · 2021 · Nominated PI
- $9,136
Establishing Research Priorities in Adult Congenital Heart Disease Interventions in Canada
CIHR · 2019 · Nominated PI
110 publications.
Change in patient-reported physical and mental health after adult CHD interventions: a prospective cohort study.
Asghar A, Huszti E, Best NG, Smith K, Flores-Umanzor E, Horlick E, Abrahamyan L
Author Corrections to: "Canadian Cardiovascular Society 2022 Guidelines for Cardiovascular Interventions in Adults With Congenital Heart Disease [Canadian Journal of Cardiology Volume 38, Issue, 7, Pages 862-896. DOI:10.1016/j.cjca.2022.03.021]".
Marelli A, Bauchesne L, Colman J, Ducas R, Grewal J, Keir M, Khairy P, Oechslin E, Therrien J, Vonder Muhll IF, Wald RM, Silversides C, Barron DJ, Benson L, Bernier PL, Horlick E, Ibrahim R, Martucci G, Nair K, Poirier NC, Ross HJ, Baumgartner H, Daniels CJ, Gurvitz M, Roos-Hesselink JW, Kovacs AH, McLeod CJ, Mulder BJ, Warnes CA, Webb GD
Adult congenital heart disease in the Adult Cath Lab: Proceedings from the 2026 CRT meeting.
Ephrem G, Hafiz AM, Saxon JT, Horlick E, Potluri S, Tsao A, Singh H, Ghobrial J, Lin CH, Serfas JD, March SK
An integrative approach to patient selection for mitral transcatheter edge-to-edge repair in secondary mitral regurgitation.
Brusosa M, Flores-Umanzor E, Horlick E
Transcatheter interventions in adult patients with transposition of the great arteries.
Luna-López R, Flores-Umanzor E, Cepas-Guillén P, Ruberti A, Montserrat S, Abrahamyan L, Carretero Bellón JM, Rodriguez LÁ, Schrutka L, Morr-Verenzuela I, Prat-González S, Pereda D, Freixa X, Sanz-Ruiz R, Rodés-Cabau J, Gillespie MJ, Aboulhosn JA, Benson L, Osten M, Alonso-Gonzalez R, Horlick E
Transcatheter Mitral and Aortic Paravalvular Leak Closure: Innovations, Challenges, and Future Directions.
Ruberti A, Flores-Umanzor E, Sanchis L, Pilgrim T, Regueiro A, Garot P, Ibrahim R, Velazquez G, Smolka G, Abdul-Jawad Altisent O, Cepas-Guillén P, Hascoët S, Occhipinti G, Cruz-Gonzalez I, Sitges M, Vidal B, Martí-Aguasca G, Onorato EM, Osten M, Rodes-Cabau J, Toth GG, Dumonteil N, Calvert PA, Horlick E, Freixa X
Dual Coarctation of the Aorta: An Uncommon Long-Term Complication of Interrupted Aortic Arch Requiring Double-Stenting.
López-Tejero S, Horlick E, Challa A, Sen Chan Wah Hak Y, Osten M, Benson L
Association between patent foramen ovale and chronic obstructive pulmonary disease: A systematic review and meta-analysis.
Balakumar S, Nadeem N, Asghar A, Frankfurter C, Farrell A, Flores-Umanzor E, Horlick E, Abrahamyan L
Does a positive bubble study after PFO closure matter: is it much ado about nothing or an indication for reintervention?
Horlick E, Abrahamyan L
Interventions for adult congenital heart disease.
Cepas-Guillén P, Flores-Umanzor E, Horlick E, Aboulhosn J, Benson L, Freixa X, Houde C, Rodés-Cabau J
Using Administrative Health Data to Understand Readmissions after Early Discharge following Transcatheter Congenital Heart Disease Interventions in Canada
Principal investigators: Abrahamyan, Lusine; Horlick, Eric; Kaul, Padmaja R
Keywords: 30-Day Readmission; Administrative Health Data; Congenital Heart Disease In Adults; Pan-Canadian; Transcatheter Interventions
Comparative effectiveness of three devices for transcatheter closure of atrial septal defects in adults (Trio-ASD): A pilot randomized trial
Principal investigators: Horlick, Eric; Abrahamyan, Lusine; Healey, Jeff S
Keywords: Atrial Septal Defect (Asd); Devices For Transcatheter Asd Closure; Pan-Canadian Network; Registry-Based Randomized Controlled Trial
Establishing Research Priorities in Adult Congenital Heart Disease Interventions in Canada
Principal investigators: Horlick, Eric; Abrahamyan, Lusine
Keywords: Adults; Congenital Heard Disease; Research Priority Development; Transcatheter Interventions
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Medicine
- Department of Medicine
- Medicine/Cardiology
- Department of Surgery
- Department of Laboratory Medicine and Pathobiology
- Cardiology
- Internal 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.
Lusine Abrahamyan
Faculty
26 shared papers, latest 2026
Marino Labinaz
Department of Medicine
4 shared papers, latest 2022
Paul Khairy
Cardiology
2 shared papers, latest 2022
Graham Roche Nagle
Department of Surgery
2 shared papers, latest 2022
Vladimir Dzavik
Internal Medicine
2 shared papers, latest 2007
Benjamin Hibbert
Department of Medicine
2 shared papers, latest 2024
Josep Rodes Cabau
Faculty
2 shared papers, latest 2026
Jagdish Butany
Department of Laboratory Medicine and Pathobiology
2 shared papers, latest 2014
James Velianou
Medicine
2 shared papers, latest 2019
Madhu Natarajan
Medicine
2 shared papers, latest 2019
Ariane Marelli
Medicine
2 shared papers, latest 2026
Benjamin Hobbes
Medicine
2 shared papers, latest 2022
Kate Hanneman
Medical Imaging
1 shared papers, latest 2023
Aleksandra Pikula
Faculty
1 shared papers, latest 2022
Eric Horlick
Faculty
1 shared papers, latest 2016
Jennifer Chung
Faculty
1 shared papers, latest 2022
Yasbanoo Moayedi
Faculty
1 shared papers, latest 2016
Cedric Manlhiot
Faculty
1 shared papers, latest 2015
Luc Beauchesne
Department of Medicine
1 shared papers, latest 2022
BO WANG
Faculty
1 shared papers, latest 2022
Marc pelletier
Medicine
1 shared papers, latest 2017
Rebecca Mathew
Faculty
1 shared papers, latest 2022
Omid Salehian
Medicine
1 shared papers, latest 2005
Mohammed Shurrab
Medicine
1 shared papers, latest 2022
Harindra Wijeysundera
Department of Medicine
1 shared papers, latest 2023
Mansoor Husain
Medicine
1 shared papers, latest 2005
Sylvain Lanthier
Faculty
1 shared papers, latest 2024
Heather Ross
Medicine/Cardiology
1 shared papers, latest 2009
Douglas Lee
Medicine
1 shared papers, latest 2018
Filio Billia
Physiology
1 shared papers, latest 2018
Jacqueline Saw
Medicine/Cardiology
1 shared papers, latest 2013
Jonathon Leipsic
Faculty
1 shared papers, latest 2019
Philip Devereaux
Health Research Methods, Evidence, and Impact
1 shared papers, latest 2022
Sandra Lauck
School of Nursing
1 shared papers, latest 2022
Sanjit Jolly
Medicine
1 shared papers, latest 2005
Matthew Sibbald
Medicine
1 shared papers, latest 2014
Dominic Parry
Surgery
1 shared papers, latest 2014
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