Ventricular aneurysm
A bulge in the wall of the heart's ventricle
Ventricular aneurysm is a condition characterized by a bulge or ballooning in the wall of the heart's ventricle, typically the left ventricle. This condition often arises as a complication following a myocardial infarction (heart attack).
Pathophysiology[edit | edit source]
A ventricular aneurysm occurs when a portion of the heart muscle weakens and bulges outwards. This is usually due to the scarring and thinning of the heart muscle following a myocardial infarction. The aneurysm can affect the heart's ability to pump blood efficiently, leading to heart failure and other complications.
Symptoms[edit | edit source]
Symptoms of a ventricular aneurysm may include chest pain, shortness of breath, fatigue, and palpitations. In some cases, the aneurysm may lead to arrhythmias or thromboembolism, where blood clots form and travel to other parts of the body.
Diagnosis[edit | edit source]
Diagnosis of a ventricular aneurysm typically involves imaging studies such as echocardiography, magnetic resonance imaging (MRI), or computed tomography (CT) scans. These tests help visualize the structure and function of the heart and identify the presence of an aneurysm.
Treatment[edit | edit source]
Treatment options for ventricular aneurysm depend on the severity of the condition and the symptoms presented. Medical management may include medications to control heart failure and arrhythmias. In some cases, surgical intervention, such as aneurysmectomy, may be necessary to remove the aneurysm and restore normal heart function.
Prognosis[edit | edit source]
The prognosis for individuals with a ventricular aneurysm varies. With appropriate treatment, many patients can manage their symptoms and maintain a good quality of life. However, complications such as heart failure and arrhythmias can impact overall outcomes.
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References[edit | edit source]
External links[edit | edit source]
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Contributors: Prab R. Tumpati, MD