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Published on: September 8, 2023
Giant and thrombosed left ventricular aneurysm
Jose Alberto de Agustin1, Jose Juan Gomez de Diego1, Pedro Marcos-Alberca1
1Jose Alberto de Agustin, Jose Juan Gomez de Diego, Pedro Marcos-Alberca, Jose Luis Rodrigo, Carlos Almeria, Patricia Mahia, Maria Luaces, Miguel Angel Garcia-Fernandez, Carlos Macaya, Leopoldo Perez de Isla, Instituto Cardiovascular, Hospital Universitario San Carlos, Profesor Martin Lagos s/n, 28040 Madrid, Spain.
Insights
A giant calcified left ventricular aneurysm, a complication of myocardial infarction, was diagnosed in a 78-year-old male. This condition caused severe systolic dysfunction, necessitating cardioverter-defibrillator implantation.
Area of Science:
- Cardiology
- Cardiovascular Imaging
- Interventional Cardiology
Background:
- Left ventricular aneurysms are a known complication of extensive myocardial infarction, often occurring at the apex.
- Timely diagnosis is crucial to prevent severe complications such as heart failure, thromboembolism, and tachyarrhythmias.
Observation:
- A 78-year-old male with a history of anterior myocardial infarction presented with chronic heart failure.
- Transthoracic echocardiogram and left ventriculogram revealed a large, thrombosed, and calcified anteroapical left ventricular aneurysm.
Findings:
- Coronary angiography showed chronic occlusion of the left anterior descending artery.
- The giant calcified left ventricular aneurysm was identified as the cause of very severe left ventricular systolic dysfunction.
Implications:
- This case highlights the importance of advanced imaging in diagnosing rare complications of myocardial infarction.
- The patient received a cardioverter-defibrillator for primary prevention, underscoring the management of associated risks.
Abstract:
Left ventricular aneurysms are a frequent complication of acute extensive myocardial infarction and are most commonly located at the ventricular apex. A timely diagnosis is vital due to the serious complications that can occur, including heart failure, thromboembolism, or tachyarrhythmias. We report the case of a 78-year-old male with history of previous anterior myocardial infarction and currently under evaluation by chronic heart failure. Transthoracic echocardiogram revealed a huge thrombosed and calcified anteroapical left ventricular aneurysm. Coronary angiography demonstrated that the left anterior descending artery was chronically occluded, and revealed a big and spherical mass with calcified borders in the left hemithorax. Left ventriculogram confirmed that this spherical mass was a giant calcified left ventricular aneurysm, causing very severe left ventricular systolic dysfunction. The patient underwent cardioverter-defibrillator implantation for primary prevention.
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