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22 cze 2023 · An atrial septal aneurysm (ASA) occurs when a bulge forms in the atrial septum, the membrane separating the heart's upper left and upper right chambers (atria). The atrial septum usually is relatively immobile, but it can sometimes enlarge, become hypermobile, and protrude into the left or right atrium.
30 sty 2024 · An atrial septal aneurysm is a congenital (present at birth) anomaly of your heart. When present, it means there’s extra tissue in the wall that separates the two upper chambers (atria) of your heart. Sometimes, this extra tissue is visible on an echocardiogram.
3 lut 2012 · Atrial septal aneurysm is a rare cardiac abnormality that is usually detected during routine echocardiography or evaluation of ischemic stroke. It may be isolated or in the presence of other defects, most often patent foramen ovale.
An atrial septal aneurysm (ASA) is a rare but well-recognized cardiac abnormality of uncertain clinical significance. 1 2 3 4 5 6 7 ASA has been reported as an unexpected finding during autopsy 1 but may also be diagnosed in living patients by echocardiographic techniques. 2 ASA formation can be secondary to interatrial pressure differences but ...
24 sty 2024 · Interatrial septal aneurysm, also known as atrial septal aneurysm (ASA), means there is a bulge in the wall of tissue that separates the left and right atria of the heart. Learn more.
31 maj 2022 · Atrial septal defect (ASD) is the most common congenital heart lesion in adults and is often asymptomatic until adulthood. Diagnosis is important, as timely ASD repair improves outcomes. (See "Management of atrial septal defects in adults" .)
1 gru 2010 · There are two openings of the patent foramen ovale into the left atrium, outlined by dotted black line. The primary septum (septum primum) is attached to the secondary septum (septum secundum) in the middle of the patent foramen ovale opening on the left atrial side creating two orifices.
