2017
DOI: 10.1016/j.repc.2016.09.020
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Successful percutaneous closure of a residual atrial septal defect due to device failure

Abstract: A 39-year-old woman underwent uneventful percutaneous occlusion of an ostium secundum atrial septal defect (ASD) with a 22 mm Ultrasept ASD Occluder. Transesophageal echocardiography (TEE) performed two years after implantation revealed a de novo residual left-to-right shunt through the correctly implanted device. Three-dimensional transesophageal echocardiography (3D TEE) further clarified this finding by showing a perforation of the device membrane coating. The patient underwent transcatheter closure of the … Show more

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Cited by 5 publications
(7 citation statements)
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“…ASD closure-related thrombosis is more frequently seen in delayed than in early stage after the occluder release ( 5 , 9 , 12 , 17 , 18 ). However, thrombosis can occur during device implantation and any stage after occluder release ( 13 , 19 ).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…ASD closure-related thrombosis is more frequently seen in delayed than in early stage after the occluder release ( 5 , 9 , 12 , 17 , 18 ). However, thrombosis can occur during device implantation and any stage after occluder release ( 13 , 19 ).…”
Section: Discussionmentioning
confidence: 99%
“…Interestingly, the child of our case received an Amplatzer occluder and had no pre-existing risk factors. Fiarresga et al ( 5 ) and Eren et al ( 22 ) speculated that the thrombus was already formed in the delivery sheath when the left disc was first released. With the retraction of the occluder, a portion of the thrombus can attach to the left disc and thus be taken to the heart.…”
Section: Discussionmentioning
confidence: 99%
“…Mortality and morbidity are low in the treatment of this condition, regardless of which approach is chosen [ 15 , 16 ]. Some publications have reported a second device closure for residual shunt following initial transcatheter closure [ 10 , 17 , 18 ] or surgical treatment for residual shunt after transcatheter closure [ 19 ]. However, reports of cath-lab procedure to close a residual shunt following initial surgical closure of ASD are rare [ 20 , 21 ].…”
Section: Discussionmentioning
confidence: 99%
“…The alternative to transcatheter treatment is surgical repair with an antilogous pericardial or synthetic patch. Reports have been published with regard to residual shunts after surgical or interventional therapy and their treatment [ 9 , 10 ]. Most residual shunts have sufficient rims to be closed with an occluder and few reports device closure of residual shunts following initial surgical closure of an atrial septal defect (ASD).…”
Section: Introductionmentioning
confidence: 99%
“…Similar to the Cardia ASD prosthesis, having the same low profile metal frame could help the second device achieve better apposition to the first. 13 However, since the mechanism of PVA membrane disappearance is unknown, a second device with a different structure should be chosen to avoid recurrent inadequate endothelialization response 8,11,14 ASD device sizes utilized in reported cases range from 14 mm to 30 mm, so the complication seems to be independent from size. There was no evidence of infection or any failure mechanism.…”
Section: Discussionmentioning
confidence: 99%