@article{10.37349/ec.2025.101276,
abstract = {A left ventricular pseudoaneurysm typically occurs as a result of myocardial infarction, blunt chest trauma, or cardiac surgery (typically coronary artery bypass grafting or mitral valve replacement). Pseudoaneurysms form due to left ventricular free wall rupture that is contained by the pericardium, not the myocardial wall, as is the case with a true aneurysm. Pseudoaneurysms have the tendency to expand rapidly as opposed to true aneurysms due to the weakness of the pericardium or fibrous tissue in comparison to myocardial tissue. This case presents a 63-year-old male found to have a very large left ventricular pseudoaneurysm measuring 8 × 7 × 5 cm. The vast majority of left ventricular pseudoaneurysms enlarge with worsening symptomatology and eventual rupture if not surgically repaired. Rarely, large pseudoaneurysms treated conservatively can lead to the gradual resolution of a patient’s symptoms and normalization of right ventricular function. The purpose of this case report is to describe the clinical course and outcomes of a patient with a large left ventricular pseudoaneurysm managed conservatively, thereby contributing to the limited medical data regarding the prognosis and long-term outcomes in this high-risk population.},
author = {Notman, David and Virk, Jas and Thohan, Vinay},
doi = {10.37349/ec.2025.101276},
journal = {Exploration of Cardiology},
elocation-id = {101276},
title = {Conservatively-managed large left ventricular pseudoaneurysm with progressive symptom resolution: a case report},
url = {https://www.explorationpub.com/Journals/ec/Article/101276},
volume = {3},
year = {2025}
}