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Markus Schwerzmann

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Associate ProfessorUniversity of Ottawa

Markus Schwerzmann

Associate Professor

Faculty of Medicine

University of Ottawa

Ottawa, Ontario, Canada

Scholar ORCID

Supervision signals

Professors usually supervise graduate students in their department's programs.
12 publications in the last five years, latest in 2026.
Senior (last) author on 2 recent papers, a sign of leading a research group.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

Citations

h-index

Collaborators

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

University Profile Personal Website Google Scholar iDORCID

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Signals and details

Research

Read how they describe their research on their University of Ottawa profile.

Latest papers

Goal-directed vs self-directed Valsalva manoeuvre to improve right to left shunt detection: the BUBBLE trial.
European heart journal · 2026
Clinical Presentation and Management of Patients Referred for Transthoracic Echocardiography in Canada's Arctic Region.
CJC open · 2026
Triggers for Serious Illness Conversations in Adults With Congenital Heart Disease: A Delphi Consensus Study.
JACC. Advances · 2026 · first author

All 12 publications

12 publications.

Goal-directed vs self-directed Valsalva manoeuvre to improve right to left shunt detection: the BUBBLE trial.

Grinberg T, Suc G, Dupuy M, Cleroux A, Kang G, Tavoosi A, Beauchesne L, Lau L, Mulloy A, Paterson DI, Schwerzmann M, Mir H, Stadnick E, Nguyen H, Rashid M, Maj J, Music S, Boczar KE, Alfraidi H, Labinaz M, Theriault-Lauzier P, Abdel-Razek O, Bernick J, Wells GA, Burwash IG, Messika-Zeitoun D

European heart journal2026

DOI: 10.1093/eurheartj/ehag733 PMID: 42671089

Clinical Presentation and Management of Patients Referred for Transthoracic Echocardiography in Canada's Arctic Region.

Suc G, Burwash IG, Beauchesne L, de Wet F, Lau L, Alfraidi H, Tavoosi A, Mulloy A, Paterson DI, Schwerzmann M, Mir H, Stadnick E, Chan KL, Nguyen H, Ferry C, Gauda R, Beanlands RS, Birnie DH, Golian M, Davies RF, Messika-Zeitoun D

CJC open2026

DOI: 10.1016/j.cjco.2026.03.007 PMID: 42609805

Triggers for Serious Illness Conversations in Adults With Congenital Heart Disease: A Delphi Consensus Study.

Schwerzmann M, Wolofsky K, Possner M, Goossens E, Oechslin E, Kasuku KM, Aboulhosn J, Alonso-Gonzalez R, Baas D, Blissett S, Buckley A, Budts W, Bui C, Burchill LJ, Chaix MA, Colman J, Dos-Subirà L, Fregonas A, Godfrey S, Graham J, Greutmann M, Grewal J, Hannah J, Hertler C, Joseph JN, Kandavello G, Keir M, Khan A, Kovacs AH, Landzberg M, Lewin W, Moons P, Osmundsen L, O'Donnell C, Pelosi C, Roos-Hesselink J, Ross S, Steiner JM, Stout K, Swan L, Thomet C, Tobler D, Van De Bruaene A, Veldtman GR, Muhll IV, Mackie AS, Tam J

JACC. Advances2026First author

DOI: 10.1016/j.jacadv.2026.103067 PMID: 42501602

Trigger Criteria for Advance Care Planning in Adults With Congenital Heart Disease: A Systematic Review.

Possner M, Schwitz F, Zach N, Karrer T, Tam J, Oechslin E, Vonder Muhll I, Wolofsky K, Birnie D, Beauchesne L, Mackie AS, Schwerzmann M

CJC pediatric and congenital heart disease2026Senior author

DOI: 10.1016/j.cjcpc.2025.09.002 PMID: 42422416

Aortic coarctation and long-term morbidity after arterial switch operation: a multicentre international cohort study.

Ruperti-Repilado FJ, Ladrón R, Lopez-Ayala P, Gabra B, González-Fernández V, Engele LJ, Manso B, Bouma BJ, Gabriel H, Schwitz F, Possner M, Schwerzmann M, Rueda J, Buendía-Fuentes F, Bouchardy J, Ladouceur M, Dos-Subirà L, Greutmann M, Tobler D, Gallego P

Heart (British Cardiac Society)2026

DOI: 10.1136/heartjnl-2024-325634 PMID: 40701798

Prevalence of Right-to-Left Shunting on Echocardiography in Patients with Cancer and Stroke.

Biglou SG, Lun R, Ramsay T, Shamy M, Schwerzmann M, Dowlatshahi D

The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques2026

DOI: 10.1017/cjn.2025.10518 PMID: 41612763

The importance of regional centres in the management of adults with congenital heart disease in Switzerland: a retrospective, multicentric cohort study.

Machaczek M, Ruperti-Repilado FJ, Tran F, Stämpfli SF, Stambach D, Greutmann M, Schwerzmann M, Tobler D

Swiss medical weekly2025

DOI: 10.57187/s.4459 PMID: 41085529

Stable Longitudinal Quality of Life in the SERVE Trial Among Adults With Transposition of the Great Arteries and a Systemic Right Ventricle.

Castiglione A, Schwerzmann M, Bouchardy J, Buechel RR, Engel R, Freese M, Gabriel H, Greutmann M, Heg D, Mueller C, Possner M, Ruperti-Repilado FJ, Rutz T, Schwitter J, Thomet C, Tobler D, Wilhelm M, Wustmann K, Schwitz F, SERVE trial

CJC pediatric and congenital heart disease2025

DOI: 10.1016/j.cjcpc.2024.12.001 PMID: 40470125

NT-proBNP in systemic right ventricles: a new cutoff level for risk stratification?

Tran F, Ruperti-Repilado FJ, Haaf P, Lopez-Ayala P, Greutmann M, Schwerzmann M, Bouchardy J, Gabriel H, Stambach D, Schwitter J, Wustmann K, Freese M, Mueller C, Tobler D

Revista espanola de cardiologia (English ed.)2025

DOI: 10.1016/j.rec.2024.05.006 PMID: 38844073

Association of reduced peak left atrial strain with supraventricular arrhythmia in adults with congenital heart disease.

Nussbaumer C, Schwerzmann M, Elchinova E, Goulouti E, Tobler D, Greutmann M, Wustmann K, Papa A, Schwitz F

The international journal of cardiovascular imaging2024

DOI: 10.1007/s10554-024-03205-9 PMID: 39147918

Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

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Markus Schwerzmann

Research

Latest papers

Goal-directed vs self-directed Valsalva manoeuvre to improve right to left shunt detection: the BUBBLE trial.

Clinical Presentation and Management of Patients Referred for Transthoracic Echocardiography in Canada's Arctic Region.

Triggers for Serious Illness Conversations in Adults With Congenital Heart Disease: A Delphi Consensus Study.

Trigger Criteria for Advance Care Planning in Adults With Congenital Heart Disease: A Systematic Review.

Aortic coarctation and long-term morbidity after arterial switch operation: a multicentre international cohort study.

Prevalence of Right-to-Left Shunting on Echocardiography in Patients with Cancer and Stroke.

The importance of regional centres in the management of adults with congenital heart disease in Switzerland: a retrospective, multicentric cohort study.

Stable Longitudinal Quality of Life in the SERVE Trial Among Adults With Transposition of the Great Arteries and a Systemic Right Ventricle.

NT-proBNP in systemic right ventricles: a new cutoff level for risk stratification?

Association of reduced peak left atrial strain with supraventricular arrhythmia in adults with congenital heart disease.

Frequent collaborators

Luc Beauchesne

Hassan Mir

Ellamae Stadnick

David Messika-Zeitoun

Dar Dowlatshahi

David Birnie

Marino Labinaz

Michel Shamy

Shelagh Ross

Pascal Theriault Lauzier