Clinical Implications and Procedural Complications in Patients with Patent Foramen Ovale Concomitant with Atrial Septal Aneurysm  

作　　者：Haowei Zeng Beidi Lan Xiaoqin Liu Hang Xie Bingyi Li Xiaoyi Xue Jingyan Sun Linjie Su Yushun Zhang 

机构地区：[1]Department of Structural Heart Disease,The First Affiliated Hospital of Xi’an Jiaotong University,Xi’an 710061,China

出　　处：《Cardiovascular Innovations and Applications》2024年第1期648-657,共10页心血管创新与应用(英文)

摘　　要：Atrial septal aneurysm(ASA)is defined as excursion of the atrial septum exceeding 10 mm beyond the atrial septum into the right or left atrium,or a combined total excursion of 15 mm on the right and left sides during the cardiac cycle.According to previous studies,20–40%of patent foramen ovale(PFO)cases are accompanied by ASAs.ASA is associated with the presence of PFO,left atrial dysfunction,cryptogenic stroke,migraine,and arterial embolism,thus making closure of PFO in patients with concomitant ASA necessary but challenging.The anatomy of ASAs associated with PFO has crucial effects on complications after the closure procedure;therefore,several factors must be considered.Herein,we review the clinical implications of concomitant PFO and ASA;discuss the complications occurring after the closure procedure;and provide practical guidance for the closure of concomitant PFO and ASA.

关 键 词：atrial septal aneurysm patent foramen ovale clinical implications CLOSURE COMPLICATIONS 

分 类 号：R654.2[医药卫生—外科学]