Nikolaos Tzemos

London, ON, Canada

Last Updated: 09/26/2026

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Found 63 publications

Coronary artery calcium score of zero does not rule out obstructive CAD in young adults.

Coronary artery calcium score of zero does not rule out obstructive CAD in young adults.

Journal: American heart journal plus : cardiology research and practice

Published: December 16, 2025

Clinical impact of Takotsubo syndrome in patients with stroke.

Clinical impact of Takotsubo syndrome in patients with stroke.

Journal: Heart (British Cardiac Society)

Published: September 15, 2025

Surgical Intervention for Isolated Tricuspid Valve Endocarditis-Refining Patients' Selection.

Surgical Intervention for Isolated Tricuspid Valve Endocarditis-Refining Patients' Selection.

Journal: Avicenna journal of medicine

Published: June 23, 2025

Correction: Role of myocardial strain imaging in diagnosing inducible myocardial ischemia with treadmill contrast-enhanced stress echocardiography.

Correction: Role of myocardial strain imaging in diagnosing inducible myocardial ischemia with treadmill contrast-enhanced stress echocardiography.

Journal: BMC cardiovascular disorders

Published: March 16, 2025

Barriers and Experiences in Implementing Early Hospital Discharge for Patients with Low-Risk ST-Elevation Myocardial Infarction.

Barriers and Experiences in Implementing Early Hospital Discharge for Patients with Low-Risk ST-Elevation Myocardial Infarction.

Journal: CJC open

Published: February 19, 2025

Additive value of repeat transthoracic echocardiography for excluding infective endocarditis in patients with Staphylococcus aureus bacteremia.

Additive value of repeat transthoracic echocardiography for excluding infective endocarditis in patients with Staphylococcus aureus bacteremia.

Journal: Journal of cardiovascular imaging

Published: January 22, 2025

Use of downstream stress imaging tests for risk stratification of patients presenting to the emergency department with chest pain and low HEART score.

Use of downstream stress imaging tests for risk stratification of patients presenting to the emergency department with chest pain and low HEART score.

Journal: Open heart

Published: May 03, 2024

Risk Stratification in Cardiac Sarcoidosis With Cardiac Positron Emission Tomography: A Systematic Review and Meta-Analysis.

Risk Stratification in Cardiac Sarcoidosis With Cardiac Positron Emission Tomography: A Systematic Review and Meta-Analysis.

Journal: JACC. Cardiovascular imaging

Published: April 03, 2024

Overcoming the Disparity in Mitral Valve Repair: A Sex-Based Analysis of Long-Term Outcomes.

Overcoming the Disparity in Mitral Valve Repair: A Sex-Based Analysis of Long-Term Outcomes.

Journal: The Annals of thoracic surgery

Published: February 29, 2024

Atrial anatomical variations on computed tomography angiography associated with atrial fibrillation and those predicting recurrence following pulmonary vein isolation.

Atrial anatomical variations on computed tomography angiography associated with atrial fibrillation and those predicting recurrence following pulmonary vein isolation.

Journal: Radiology advances

Published: February 12, 2024

Very Late Patent Foramen Ovale Occluder Device Structural Dysfunction and Thrombosis.

Very Late Patent Foramen Ovale Occluder Device Structural Dysfunction and Thrombosis.

Journal: JACC. Case reports

Published: October 30, 2023

Role of myocardial strain imaging in diagnosing inducible myocardial ischemia with treadmill contrast-enhanced stress echocardiography.

Role of myocardial strain imaging in diagnosing inducible myocardial ischemia with treadmill contrast-enhanced stress echocardiography.

Journal: BMC cardiovascular disorders

Published: October 23, 2023

Showing 1-12 of 63

Last Updated: 09/26/2026