%0 Case Reports
%T Percutaneous closure of 'complex' multi-fenestrated atrial septal aneurysm in visceral situs inversus using a multi-device approach: a case report.
%A Scalera S
%A Pizzuto A
%A Marchese P
%A Santoro G
%J Eur Heart J Case Rep
%V 7
%N 11
%D 2023 Nov
%M 37942352
暂无%R 10.1093/ehjcr/ytad467
%X UNASSIGNED: Percutaneous closure is nowadays still deemed challenging in patent forame ovale (PFO) associated to multi-fenestrated atrial septal aneurysm (ASA). This anatomic arrangement is still considered a significant risk factor for recurrence of paradoxical embolism. Theoretically, transcatheter approach could be theoretically even more complex in the case of dextrocardia and visceral situs inversus.
UNASSIGNED: A 59-year-old man with history of migraine with aura and multiple cryptogenic strokes was referred for percutaneous closure of a PFO with associated ASA. He had been previously submitted to repeat attempt of percutaneous closure with not self-centering and self-centering devices that failed due to unfavorable anatomic characteristics (dextrocardia with situs viscerum inversus, huge ASA, multiple fenestrations, large PFO). Based on this "complex" anatomy, a sequential 2-step interventional approach aiming to reduce size and mobility of the atrial septal aneurysm with a suture-based approach (Noblestich™ EL, HeartStitch, Fountain Valley, CA, USA) and to close any eventual accessory fenestrations with a not self-centering occluding device was planned. At the end of the procedure, the ASA completely disappeared and no residual shunt was imaged at TEE bubble test.
UNASSIGNED: We describe a very rare case of symptomatic ASA-PFO in dextrocardia with situs viscerum inversus as well as an innovative approach to treat such complex anatomic setting by using the suture-based closure of a PFO to reduce size and mobility of an ASA in order to deploy dedicated not-self-centering occluding devices.