Document Detail

Novel Use of a GuideLiner Catheter to Visualize Distal LAD After LIMA Anastomosis in Selective Coronary Angiography.
MedLine Citation:
PMID:  22294544     Owner:  NLM     Status:  In-Data-Review    
We report a case of GuideLiner catheter use during transradial intervention for selective coronary angiography of the distal left anterior descending artery (LAD), beyond the left internal mammary artery (LIMA) anastomosis. The lesion within the LAD was located distal to the anastomosis of a very tortuous LIMA, otherwise unable to be visualized due to competitive flow from the LIMA. Stenting by way of the LIMA could not be performed due to this severe tortuosity as well. Alternatively, performance of the intervention without GuideLiner assistance would have required dual access, with injections both through the LIMA graft and the native LAD for angiography and intervention. Use of the GuideLiner served the purpose of selective LAD angiography to visualize the lesion, as well as delivery of the stent through a proximally calcified LAD. Using this single transradial route allowed the intervention to be completed, while reducing complications due to multiple access sites.
Asif Serajian
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of invasive cardiology     Volume:  24     ISSN:  1557-2501     ISO Abbreviation:  J Invasive Cardiol     Publication Date:  2012 Feb 
Date Detail:
Created Date:  2012-02-01     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8917477     Medline TA:  J Invasive Cardiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  E30-1     Citation Subset:  IM    
Department of Cardiology, West Suburban Medical Center, Oak Park, IL USA.
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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