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14 lip 2011 · Redundant septum primum flap, also known as Foramen Ovale Aneurysm, Atrial Septal Aneurysm (ASA), or Aneurysm of Septum Primum has been reported in 0.6-1.7% of fetuses referred for echocardiographic examination. 2,3 The prevalence of RSPF in the general population is unknown.
9 mar 2020 · This study demonstrates that, in the fetus, the presence of a redundant foramen ovale flap (RFOF) in the absence of a concurrent restrictive foramen ovale may mimic the presence of aortic coarctation.
2 maj 2018 · Redundant foramen ovale (RFO) is defined as an abnormally redundant foramen ovale flap that extends at least halfway across the left atrium. The exact pathogenesis is unknown. Premature, isolated, in utero RFO is rare.
1 wrz 2022 · As seen from fetal echocardiograms, the abnormalities associated with isolated RFOF included redundant flap extending more than halfway to the LA, a smaller left heart, narrowed AO (4C), a narrowed aortic arch (4D), and moderate or severe tricuspid regurgitation.
21 sty 2016 · Introduction. In 1877, Cohnheim described a young woman who had cerebral artery occlusion at autopsy, along with a patent foramen ovale (PFO) and deep venous thrombosis (DVT) — a blood clot within...
4 wrz 2017 · Foramen ovale aneurysm is also known as an atrial septal aneurysm or redundant septum primum flap. 2 Foramen ovale aneurysm and premature atrial contractions are often seen together, and it is thought that the flap extends across the left atrium and interferes with the sinoatrial node–atrioventricular node conduction cycle. 3 Foramen ovale ...
1 kwi 1994 · When considered individually, the proportion of patients with a redundant atrial septum was significantly greater in those with premature atrial contractions (27 of 38) than in those with a nonpersisting arrhythmia (6 of 26; p <0.001).
