What is an atrial septum aneurysm?

Atrial septal aneurysm (ASA) is a congenital deformity of interatrial septum consisting redundant and mobile interatrial septal tissue in the region of fossa ovalis with bulging into the right or left atrium and sometimes oscillating between both atria.

Does atrial septal aneurysm need surgery?

Procedure Details If ASD does not close on its own, heart surgery is required to close the defect. In some cases, ASD may be closed interventionally through a closure device.

Is atrial septal aneurysm a heart condition?

An atrial septal aneurysm (ASA) is a rare but well-recognized cardiac abnormality of uncertain clinical significance. ASA has been reported as an unexpected finding during autopsy1 but may also be diagnosed in living patients by echocardiographic techniques.

What are the symptoms of an atrial septal aneurysm?


  • Shortness of breath, especially when exercising.
  • Fatigue.
  • Swelling of legs, feet or abdomen.
  • Heart palpitations or skipped beats.
  • Stroke.
  • Heart murmur, a whooshing sound that can be heard through a stethoscope.

Is atrial septal aneurysm serious?

Atrial septal aneurysm is clinically significant because of its association with cryptogenic stroke especially when there is a concurrent PFO. Approximately 70% of patients with ASA also have a PFO, while PFO is present in only 22% of patients without ASA.

What is treatment for atrial septal aneurysm?

Therapeutic options for prevention of recurrent strokes in patients with atrial septal aneurysm as well as atrial septal abnormality – including patent foramen ovale (PFO) and ostium secundum atrial septal defect (ASD) – are medical therapy with antiplatelet agents or anticoagulants and surgical or percutaneous closure …

How is atrial septal aneurysm treated?

What causes atrial septal aneurysm?

An aneurysm of the interatrial septum is an infrequent finding in adult patients. Atrial septal aneurysm is a congenital malformation of the septum primum layer of the interatrial septum but differences between interatrial pressure forces have also been reported as a cause of its development.

Does everyone have brain aneurysms?

Brain aneurysms can develop in anyone at any age, but are more common in people over the age of 40. Women tend to be affected more commonly than men.

Can an atrial septal aneurysm rupture?

Spontaneous rupture of an aneurysm of the sinus of Valsalva into the right atrium, associated with an atrial septal aneurysm.

Atrial septal defect signs and symptoms may include: Shortness of breath , especially when exercising. Fatigue. Swelling of legs, feet or abdomen. Heart palpitations or skipped beats. Stroke .

What is the treatment for an atrial septal aneurysm?

When atrial septal aneurysm is identified incidentally, no medical treatment or intervention is needed. Antiplatelet therapy is recommended for patients with cryptogenic stroke and an isolated atrial septal aneurysm.

What are the treatments for atrial septal defect?

your cardiologist might recommend monitoring it for a time to see if it closes on its own.

  • but they may be used to reduce some of the signs and symptoms that can accompany an atrial septal defect.
  • Surgery.
  • Follow-up care.
  • Is atrial septal defect life threatening?

    It is indeed life threatening, if not detected in-time and taken appropriate measures. Atrial septal defect causes prolonged damage to heart and lungs, leading to treacherous ailments such as high blood pressure, pulmonary hyperexpansion, heart failure, etc.