Myocardial Infarction Presenting as Both Left Ventricular Aneurysm and Ventricular Septal Defect

Area of Science:

• Cardiology
• Cardiovascular Surgery
• Medical Case Reports

Background:

• Acute myocardial infarction (AMI) can precipitate rare but severe mechanical complications.
• Ventricular septal rupture (VSR) and left ventricular aneurysm (LVA) are infrequent but associated with high mortality.
• Reperfusion therapies have reduced the incidence of these complications.

Purpose of the Study:

• To report a rare case of concomitant apical LVA and VSR following AMI.
• To emphasize the importance of early diagnosis and management of mechanical complications post-myocardial infarction.

Main Methods:

• Case presentation of a 67-year-old male with acute myocardial infarction.
• Review of diagnostic modalities including echocardiography and left ventriculography.
• Discussion of treatment strategies for VSR and LVA.

Main Results:

• The patient presented with acute myocardial infarction complicated by both apical LVA and VSR.
• Diagnostic imaging confirmed the presence of these rare mechanical complications.
• Treatment decisions were guided by the identified complications and patient status.

Conclusions:

• VSR and LVA are rare, life-threatening mechanical complications of myocardial infarction.
• Prompt diagnosis using echocardiography and left ventriculography is essential.
• VSD necessitates urgent surgical repair; LVA management is case-specific.