Abstract
A feasibility clinical study was conducted for the transcatheter occlusion of large ostium secundum atrial septal defects with the centering buttoned device. The centering buttoned device is a modification of the regular buttoned device in which e centering counter-occluder is sutured at the central 40% portion of the occluder. During centering it la stretched, forming a parachute-shaped structure and pulling the occluder over the center of the defect. During buttoning, the counter-occluder forms a double figure eight, opposing the right atrial side of the atrial capture. Occlusion was performed in 12 patients aged 6 to 56 years. All had been rejected for transcatheter occlusion by the regular buttoned device, because of either their detect size or the lack of adequate septal rim. The defect size varied between 23 and 31 mm, and the device size varied between 45 and 60 mm. Nine had immediate effective occlusions of their defects and three residual shunts. One patient with unbuttoning had hemolysis at 2 weeks and underwent surgery. Early results of the transcatheter occlusion of large atrial septal defects are promising, and larger clinical trials are justified.
| Original language | English |
|---|---|
| Pages (from-to) | 356-359 |
| Number of pages | 4 |
| Journal | American Heart Journal |
| Volume | 131 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1996 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Cardiology and Cardiovascular Medicine
Cite this
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Occlusion of large atrial septal defects with a centering buttoned device : Early clinical experience. / Sideris, Eleftherios B.; Leung, Maurice; Yoon, Junghan; Chen, Chuan Rong; Lochan, Rajeev; Worms, Anne Marie; Rey, Christian; Meier, Bernhard.
In: American Heart Journal, Vol. 131, No. 2, 01.01.1996, p. 356-359.Research output: Contribution to journal › Article
TY - JOUR
T1 - Occlusion of large atrial septal defects with a centering buttoned device
T2 - Early clinical experience
AU - Sideris, Eleftherios B.
AU - Leung, Maurice
AU - Yoon, Junghan
AU - Chen, Chuan Rong
AU - Lochan, Rajeev
AU - Worms, Anne Marie
AU - Rey, Christian
AU - Meier, Bernhard
PY - 1996/1/1
Y1 - 1996/1/1
N2 - A feasibility clinical study was conducted for the transcatheter occlusion of large ostium secundum atrial septal defects with the centering buttoned device. The centering buttoned device is a modification of the regular buttoned device in which e centering counter-occluder is sutured at the central 40% portion of the occluder. During centering it la stretched, forming a parachute-shaped structure and pulling the occluder over the center of the defect. During buttoning, the counter-occluder forms a double figure eight, opposing the right atrial side of the atrial capture. Occlusion was performed in 12 patients aged 6 to 56 years. All had been rejected for transcatheter occlusion by the regular buttoned device, because of either their detect size or the lack of adequate septal rim. The defect size varied between 23 and 31 mm, and the device size varied between 45 and 60 mm. Nine had immediate effective occlusions of their defects and three residual shunts. One patient with unbuttoning had hemolysis at 2 weeks and underwent surgery. Early results of the transcatheter occlusion of large atrial septal defects are promising, and larger clinical trials are justified.
AB - A feasibility clinical study was conducted for the transcatheter occlusion of large ostium secundum atrial septal defects with the centering buttoned device. The centering buttoned device is a modification of the regular buttoned device in which e centering counter-occluder is sutured at the central 40% portion of the occluder. During centering it la stretched, forming a parachute-shaped structure and pulling the occluder over the center of the defect. During buttoning, the counter-occluder forms a double figure eight, opposing the right atrial side of the atrial capture. Occlusion was performed in 12 patients aged 6 to 56 years. All had been rejected for transcatheter occlusion by the regular buttoned device, because of either their detect size or the lack of adequate septal rim. The defect size varied between 23 and 31 mm, and the device size varied between 45 and 60 mm. Nine had immediate effective occlusions of their defects and three residual shunts. One patient with unbuttoning had hemolysis at 2 weeks and underwent surgery. Early results of the transcatheter occlusion of large atrial septal defects are promising, and larger clinical trials are justified.
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UR - http://www.scopus.com/inward/citedby.url?scp=0030049091&partnerID=8YFLogxK
U2 - 10.1016/S0002-8703(96)90366-X
DO - 10.1016/S0002-8703(96)90366-X
M3 - Article
C2 - 8579033
AN - SCOPUS:0030049091
VL - 131
SP - 356
EP - 359
JO - American Heart Journal
JF - American Heart Journal
SN - 0002-8703
IS - 2
ER -