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18 mar 2024 · The interatrial septum is a thin wall of tissue that separates the right and left atria of the heart. In adult life, its main function is to separate the two atrial chambers so that there is no shunting of blood between them.
The interatrial septum is a septum that lies between the left atrium and right atrium of the human heart. The interatrial septum lies at angle of 65 degrees from right posterior to left anterior because right atrium is located at the right side of the body while left atrium is located at the left side of the body. [1]
30 paź 2023 · The interatrial septum is a thin fibromuscular wall situated between the right and left atria of the heart. In adults, the interatrial septum has a centrally positioned depression known as oval fossa. This depression marks the place where foramen ovale was placed during fetal development.
The interatrial septum is a thin structure best visualized by transesophageal echocardiography but is also readily seen on transthoracic imaging, particularly in the subcostal view. The interatrial septum should by interrogated with 2D, color Doppler, and if clinically indicated, agitated saline (“bubble”) contrast.
The interatrial septum (IAS) is traditionally regarded as a fibromuscular structure separating the right atrium (RA) and left atrium (LA). The IAS plays an important role in both interatrial and intra-atrial conduction (1–5).
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.
The interatrial septum is defined as the partition between the left and right atria of the heart, visualized during procedures like transseptal puncture using imaging techniques like ICE. AI generated definition based on: Clinical Arrhythmology and Electrophysiology (Third Edition), 2019
