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http://www.onlinejase.com/article/S0894-7317(16)30137-7/fulltext
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LASH is characterized by >2-cm fat deposition in the area of the interatrial septum.
LASH is composed of mature adipose tissue and BAT.
LASH may be associated with advanced age and obesity as well as atrial arrhythmias.
Echocardiography, CT, and MRI are used to diagnose LASH, which has a bilobed appearance.
LASH may not be a contraindication to percutaneous interventional procedures.
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Achado de baixa importância clínica, a hipertrofia lipomatosa do septo interatrial volta a ser mencionada. Principalmente por atrapalhar procedimentos que perfuram o septo interatrial.
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Vale a pena fazer uma descrição detalhada do achado ao ecocardiograma.
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