Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization
Pulmonary vascular injury is a rare but life-threatening complication of Swan-Ganz catheterization. We report an 82-year old patient who underwent right heart catheterization by a balloon-tipped catheter because of suspected pulmonary hypertension. After deflation of the catheter in the wedge positi...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Case Reports in Pulmonology |
| Online Access: | http://dx.doi.org/10.1155/2014/893647 |
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| author | Stefanie Keymel Marc W. Merx Tobias Zeus Malte Kelm Stephan Steiner |
| author_facet | Stefanie Keymel Marc W. Merx Tobias Zeus Malte Kelm Stephan Steiner |
| author_sort | Stefanie Keymel |
| collection | DOAJ |
| description | Pulmonary vascular injury is a rare but life-threatening complication of Swan-Ganz catheterization. We report an 82-year old patient who underwent right heart catheterization by a balloon-tipped catheter because of suspected pulmonary hypertension. After deflation of the catheter in the wedge position, hemoptoe appeared associated with acute respiratory insufficiency requiring respiratory support by intubation and mechanical ventilation. Pulmonary angiography showed the formation of a false aneurysm of a segment artery of the left lower lobe. Immediate interventional therapy was performed by the implantation of two coated coronary stent grafts into the injured pulmonary artery thereby excluding the false aneurysm. Bleeding was stopped by this interventional approach while antegrade blood flow was maintained. Long term follow-up after 3 months showed an effective treatment with a completely thrombotic false aneurysm. However, despite oral anticoagulation and dual antiplatelet therapy, graft patency could not be achieved after 3 months. In summary, implantation of coated stents is a feasible and safe approach for the acute and long term treatment of potentially life-threatening condition of a pulmonary artery false aneurysm while treatment to achieve long term patency of the affected vessel still remains an issue to be resolved. |
| format | Article |
| id | doaj-art-ee9147aad24444bea555dd93a0e41a68 |
| institution | Kabale University |
| issn | 2090-6846 2090-6854 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Pulmonology |
| spelling | doaj-art-ee9147aad24444bea555dd93a0e41a682025-02-03T01:27:49ZengWileyCase Reports in Pulmonology2090-68462090-68542014-01-01201410.1155/2014/893647893647Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz CatheterizationStefanie Keymel0Marc W. Merx1Tobias Zeus2Malte Kelm3Stephan Steiner4Division of Cardiology, Pneumology and Angiology, Department of Medicine, Medical Faculty, University Hospital Duesseldorf, 40225 Düsseldorf, GermanyDepartment of Cardiology, Angiology and Intensive Care Medicine, Robert Koch Hospital, 30989 Hannover, GermanyDivision of Cardiology, Pneumology and Angiology, Department of Medicine, Medical Faculty, University Hospital Duesseldorf, 40225 Düsseldorf, GermanyDivision of Cardiology, Pneumology and Angiology, Department of Medicine, Medical Faculty, University Hospital Duesseldorf, 40225 Düsseldorf, GermanyDivision of Cardiology, Pneumology and Intensive Care Medicine, Department of Medicine, St. Vincenz Hospital, Auf dem Schafsberg, 65549 Limburg an der Lahn, GermanyPulmonary vascular injury is a rare but life-threatening complication of Swan-Ganz catheterization. We report an 82-year old patient who underwent right heart catheterization by a balloon-tipped catheter because of suspected pulmonary hypertension. After deflation of the catheter in the wedge position, hemoptoe appeared associated with acute respiratory insufficiency requiring respiratory support by intubation and mechanical ventilation. Pulmonary angiography showed the formation of a false aneurysm of a segment artery of the left lower lobe. Immediate interventional therapy was performed by the implantation of two coated coronary stent grafts into the injured pulmonary artery thereby excluding the false aneurysm. Bleeding was stopped by this interventional approach while antegrade blood flow was maintained. Long term follow-up after 3 months showed an effective treatment with a completely thrombotic false aneurysm. However, despite oral anticoagulation and dual antiplatelet therapy, graft patency could not be achieved after 3 months. In summary, implantation of coated stents is a feasible and safe approach for the acute and long term treatment of potentially life-threatening condition of a pulmonary artery false aneurysm while treatment to achieve long term patency of the affected vessel still remains an issue to be resolved.http://dx.doi.org/10.1155/2014/893647 |
| spellingShingle | Stefanie Keymel Marc W. Merx Tobias Zeus Malte Kelm Stephan Steiner Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization Case Reports in Pulmonology |
| title | Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization |
| title_full | Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization |
| title_fullStr | Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization |
| title_full_unstemmed | Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization |
| title_short | Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization |
| title_sort | stenting as a rescue treatment of a pulmonary artery false aneurysm caused by swan ganz catheterization |
| url | http://dx.doi.org/10.1155/2014/893647 |
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