Document Detail


Postmortem in situ micro-CT evaluation of coronary stent fracture.
MedLine Citation:
PMID:  20882657     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
CASE REPORT: A 43-year-old man died of sepsis 5 months following placement of a paclitaxel-eluting stent (PES) in the left circumflex coronary artery to treat in-stent restenosis of a sirolimus-eluting stent (SES). Micro-CT three-dimensional images of the overlapping stents were notable for numerous connecting element fractures along the length of the SES. No fractures were observed in the PES. The greatest area of luminal narrowing is related to the region of most extensive stent fracture. Micro-CT of en bloc specimens provides high resolution (16 μm), three-dimensional images allowing for visualization of the stented arterial segment in a nondestructive manner.
Authors:
Jason Foerst; Timothy Ball; Aaron V Kaplan
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Publication Detail:
Type:  Case Reports; Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions     Volume:  76     ISSN:  1522-726X     ISO Abbreviation:  Catheter Cardiovasc Interv     Publication Date:  2010 Oct 
Date Detail:
Created Date:  2010-09-30     Completed Date:  2011-01-21     Revised Date:  2013-05-20    
Medline Journal Info:
Nlm Unique ID:  100884139     Medline TA:  Catheter Cardiovasc Interv     Country:  United States    
Other Details:
Languages:  eng     Pagination:  527-31     Citation Subset:  IM    
Copyright Information:
© 2010 Wiley-Liss, Inc.
Affiliation:
Cardiology Section, Dartmouth Medical School/Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756-0001, USA.
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MeSH Terms
Descriptor/Qualifier:
Adult
Angioplasty, Balloon, Coronary / adverse effects,  instrumentation*
Autopsy
Cardiovascular Agents / administration & dosage*
Coronary Angiography
Coronary Restenosis / radiography,  therapy*
Drug-Eluting Stents*
Fatal Outcome
Humans
Imaging, Three-Dimensional
Male
Paclitaxel / administration & dosage*
Prosthesis Design
Prosthesis Failure*
Radiographic Image Interpretation, Computer-Assisted
Treatment Outcome
X-Ray Microtomography*
Chemical
Reg. No./Substance:
0/Cardiovascular Agents; 33069-62-4/Paclitaxel

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


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