Document Detail


Percutaneous gadolinium injection under MR guidance to mark target for CT-guided radiofrequency ablation.
MedLine Citation:
PMID:  11932375     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Selection of the appropriate imaging tool depends on a number of factors that reflect the patient, the procedure, and the physician. Multiple imaging techniques are often required to perform elements of a whole procedure. A patient with an allergy to iodinated contrast material and a 3.0-cm hepatic metastasis that was invisible on computed tomography (CT) was treated with CT-guided radiofrequency ablation by first injecting gadolinium under magnetic resonance guidance to mark the location of the lesion. Gadolinium's high atomic number makes it a viable contrast agent for attenuating x rays under fluoroscopic or CT guidance.
Authors:
Stephen B Solomon; Mark E Bohlman; Michael A Choti
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Journal of vascular and interventional radiology : JVIR     Volume:  13     ISSN:  1051-0443     ISO Abbreviation:  J Vasc Interv Radiol     Publication Date:  2002 Apr 
Date Detail:
Created Date:  2002-04-04     Completed Date:  2002-05-10     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  9203369     Medline TA:  J Vasc Interv Radiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  419-21     Citation Subset:  IM    
Affiliation:
Department of Radiology, Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA. ssolomon@post.harvard.edu
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MeSH Terms
Descriptor/Qualifier:
Aged
Catheter Ablation / methods*
Contrast Media
Female
Gadolinium / diagnostic use*
Humans
Liver Neoplasms / diagnosis,  secondary,  surgery*
Magnetic Resonance Imaging
Sigmoid Neoplasms / pathology
Tomography, X-Ray Computed
Chemical
Reg. No./Substance:
0/Contrast Media; 7440-54-2/Gadolinium

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


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