What does it mean when the atrial septum is aneurysmal?

According to Hanley’s diagnostic criteria, atrial septum is considered to be aneurysmal, when a dilated segment protrudes at least 15 mm beyond the level surface of the atrial septum. [1] An echo contrast was also performed in order to exclude patent foramen ovale.

Can an atrial septal aneurysm burst?

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

How do you fix a atrial septal aneurysm?

Treatment of ASD In some cases, ASD may be closed interventionally through a closure device. Robotically-assisted atrial septal defect (ASD) and patent foramen ovale (PFO) repair surgeries are performed through small incisions made in the right sight of the chest.

Can atrial septal aneurysm be treated?

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 symptoms of 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 .

How bad is an atrial septal aneurysm in the heart?

A large atrial septal defect can cause extra blood to overfill the lungs and overwork the right side of the heart. If not treated, the right side of the heart eventually enlarges and weakens. The blood pressure in your lungs can also increase, leading to pulmonary hypertension.

What is an interatrial septum aneurysm?

Interatrial septal aneurysm or atrial septal aneurysm (ASA) is defined as an abnormal protrusion of the interatrial septum. The exact length of the protrusion that defines an interatrial septal aneurysm varies in the literature, ranging from >11 mm to >15 mm beyond normal excursion in adults 4,5 and 5 mm in children.

What does “interatrial septum is aneurysmal”?

The interatrial septum is the thin wall that separates the upper atrial cavities of heart. When it appears elongated and “floppy” on cardiac ultrasound, we call it “aneurysmal”. This is a condition that some people are born with. It alone portends no prognostic risk.