Atrial Septal Aneurysm and Atrial Septal Defect Association - an Uncommon But Well- Recognized Association

Area of Science:

• Cardiology
• Cardiac Surgery
• Medical Imaging

Background:

• Atrial septal aneurysm (ASA) is an uncommon cardiac abnormality.
• This educational text focuses on a case study of a 54-year-old female patient.

Observation:

• The patient presented with significant signs and symptoms of ASA.
• Clinical and hemodynamic investigations did not fully explain the observed symptoms.
• Advanced imaging, including cardiac catheterization and transesophageal echocardiography, was employed for better assessment.

Findings:

• The patient had an atrial septal aneurysm associated with a small ostium secundum atrial septal defect.
• Diagnostic imaging provided crucial information for treatment planning.

Implications:

• This case underscores the importance of advanced imaging in diagnosing complex cardiac conditions like ASA.
• Surgical intervention was indicated and successfully performed using cardiopulmonary bypass.
• Understanding ASA and its management is crucial for cardiologists and cardiac surgeons.