Document Detail


Secondary surgical procedures after endovascular stent grafting of the thoracic aorta: successful approaches to a challenging clinical problem.
MedLine Citation:
PMID:  19026818     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To evaluate the results of open surgical repair for complications after endovascular thoracic aorta stenting. METHODS: A total of 14 patients (8 male, mean age 59.8 +/- 14.8 years) underwent conventional surgical therapy at our institution over a 5-year period after previous thoracic aortic stent implantation. The indications for surgery, intraoperative strategy, and perioperative and follow-up results were analyzed. RESULTS: The indication for stent implantation was type B aortic dissection in 10 patients, expanding degenerative thoracic aneurysm in 3 patients, and pseudoaneurysm in 1 patient. The median interval to conventional surgery after stent implantation was 4.5 months (range 0.1-49 months). The indication for surgery was persistent type I endoleak with progressive aneurysm enlargement in 7 patients, aortoesophageal fistula in 2 patients, retrograde type A dissection in 2 patients, infection of the endoprosthesis in 2 patients, and aortic valve insufficiency caused by perforation of noncoronary and right coronary cusps in 1 patient. The endograft had to be removed in 9 (64%) patients, and 5 (36%) patients required replacement of the thoracoabdominal aorta. In-hospital mortality was 7% (1 patient). No patients had a postoperative stroke or paraparesis. Eleven (79%) patients are alive after a mean follow-up of 13.5 +/- 10.1 months (range 1-36 months). CONCLUSIONS: Secondary surgical procedures after stenting of the thoracic aorta can be performed with very good results, despite the challenging clinical scenarios. Identification of successful surgical strategies for this difficult clinical problem is important in the era of increasing endovascular therapy.
Authors:
Evaldas Girdauskas; Volkmar Falk; Thomas Kuntze; Michael A Borger; Andrej Schmidt; Dierk Scheinert; Friedrich W Mohr
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Publication Detail:
Type:  Journal Article     Date:  2008-08-29
Journal Detail:
Title:  The Journal of thoracic and cardiovascular surgery     Volume:  136     ISSN:  1097-685X     ISO Abbreviation:  J. Thorac. Cardiovasc. Surg.     Publication Date:  2008 Nov 
Date Detail:
Created Date:  2008-11-25     Completed Date:  2008-12-16     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0376343     Medline TA:  J Thorac Cardiovasc Surg     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1289-94     Citation Subset:  AIM; IM    
Affiliation:
Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany. evagird@centras.lt
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MeSH Terms
Descriptor/Qualifier:
Aneurysm, Dissecting / surgery
Aorta, Thoracic / surgery*
Aortic Aneurysm, Thoracic / surgery
Female
Humans
Male
Middle Aged
Stents*
Tomography, X-Ray Computed
Treatment Outcome
Vascular Surgical Procedures / methods

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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