Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion
Abstract The technique and outcomes of pulmonary artery pseudoaneurysm (PAP) embolization was retrospectively evaluated in 13 patients undergoing 14 PAP embolizations between January 2014 and September 2023. The etiology of the PAP was iatrogenic (4/13), tumor (3/13), chronic lung (2/13), idiopathic...
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Format: | Article |
Language: | English |
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SpringerOpen
2023-12-01
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Series: | CVIR Endovascular |
Online Access: | https://doi.org/10.1186/s42155-023-00411-9 |
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author | Adam Fish Anne Sailer Jeffrey Pollak Todd Schlachter |
author_facet | Adam Fish Anne Sailer Jeffrey Pollak Todd Schlachter |
author_sort | Adam Fish |
collection | DOAJ |
description | Abstract The technique and outcomes of pulmonary artery pseudoaneurysm (PAP) embolization was retrospectively evaluated in 13 patients undergoing 14 PAP embolizations between January 2014 and September 2023. The etiology of the PAP was iatrogenic (4/13), tumor (3/13), chronic lung (2/13), idiopathic (2/13) and mycotic (2/13). Clinical presentation was massive hemorrhage (6/13), incidental (4/13), and non-massive hemoptysis (3/13). The average PAP size was 13.5 mm. Coil embolization of the PAP sac was performed in all but two extenuating cases (11/13). Follow-up of 12 patients over an average 5.3-months showed persistent occlusion in all cases. There were no major adverse events attributed to the embolization. Five out of ten patients with procedures performed at least one year before this study were noted to be deceased after an average seven-month time. PAPs of various etiologies may be safely and effectively treated by occluding the aneurysm inflow, outflow, and sac. |
first_indexed | 2024-03-09T05:25:52Z |
format | Article |
id | doaj.art-ffd969eec6cb4ae5b85eaf8c8c70e42e |
institution | Directory Open Access Journal |
issn | 2520-8934 |
language | English |
last_indexed | 2024-03-09T05:25:52Z |
publishDate | 2023-12-01 |
publisher | SpringerOpen |
record_format | Article |
series | CVIR Endovascular |
spelling | doaj.art-ffd969eec6cb4ae5b85eaf8c8c70e42e2023-12-03T12:37:37ZengSpringerOpenCVIR Endovascular2520-89342023-12-01611610.1186/s42155-023-00411-9Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusionAdam Fish0Anne Sailer1Jeffrey Pollak2Todd Schlachter3Department of Interventional Radiology, Yale School of MedicineDepartment of Interventional Radiology, Yale School of MedicineDepartment of Interventional Radiology, Yale School of MedicineDepartment of Interventional Radiology, Yale School of MedicineAbstract The technique and outcomes of pulmonary artery pseudoaneurysm (PAP) embolization was retrospectively evaluated in 13 patients undergoing 14 PAP embolizations between January 2014 and September 2023. The etiology of the PAP was iatrogenic (4/13), tumor (3/13), chronic lung (2/13), idiopathic (2/13) and mycotic (2/13). Clinical presentation was massive hemorrhage (6/13), incidental (4/13), and non-massive hemoptysis (3/13). The average PAP size was 13.5 mm. Coil embolization of the PAP sac was performed in all but two extenuating cases (11/13). Follow-up of 12 patients over an average 5.3-months showed persistent occlusion in all cases. There were no major adverse events attributed to the embolization. Five out of ten patients with procedures performed at least one year before this study were noted to be deceased after an average seven-month time. PAPs of various etiologies may be safely and effectively treated by occluding the aneurysm inflow, outflow, and sac.https://doi.org/10.1186/s42155-023-00411-9 |
spellingShingle | Adam Fish Anne Sailer Jeffrey Pollak Todd Schlachter Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion CVIR Endovascular |
title | Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion |
title_full | Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion |
title_fullStr | Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion |
title_full_unstemmed | Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion |
title_short | Pulmonary artery pseudoaneurysms: a single-center experience of endovascular occlusion |
title_sort | pulmonary artery pseudoaneurysms a single center experience of endovascular occlusion |
url | https://doi.org/10.1186/s42155-023-00411-9 |
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