A left ventricular true aneurysm.

Area of Science:

• Cardiology
• Medical Imaging
• Cardiac Surgery

Background:

• True ventricular aneurysm is a cardiac complication typically following unrevascularized ST-elevation myocardial infarction.
• This condition involves a scarred, thinned ventricular wall, leading to impaired cardiac function.
• It is a significant cause of morbidity and mortality in post-myocardial infarction patients.

Purpose of the Study:

• To summarize the clinical presentation, diagnostic modalities, and common outcomes associated with true ventricular aneurysm.
• To provide an overview of the pathophysiology and etiological factors contributing to ventricular aneurysm formation.
• To highlight the importance of accurate diagnosis for appropriate patient management.

Main Methods:

• Review of existing literature on ventricular aneurysms.
• Analysis of diagnostic accuracy across various imaging techniques.
• Synthesis of clinical data regarding patient presentation and complications.

Main Results:

• True ventricular aneurysm most commonly occurs after unrevascularized ST-elevation myocardial infarction.
• Clinical presentations include heart failure, angina, ventricular arrhythmia, systemic embolization, and ventricular rupture.
• Diagnostic methods include echocardiography, left ventriculogram, cardiac CT, and cardiac MRI.

Conclusions:

• Early and accurate diagnosis of true ventricular aneurysm is crucial for managing patients post-myocardial infarction.
• A multi-modal imaging approach often provides comprehensive diagnostic information.
• Understanding the potential complications guides therapeutic strategies and improves patient outcomes.