Document Detail


Comparison of the predictive value of exercise-induced ST depression versus exercise technetium-99m sestamibi single-photon emission computed tomographic imaging for detection of coronary artery disease in patients with left ventricular hypertrophy.
MedLine Citation:
PMID:  14759384     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Scant knowledge exists regarding the significance of either additional ST depression in the presence of baseline depression or new stress-induced ST depression in patients with left ventricular (LV) hypertrophy. Accordingly, the purpose of this investigation is to determine whether the appearance and/or severity of ST abnormalities during exercise stress testing can accurately predict the prevalence of ischemic burden as measured by quantitative technetium-99m-sestamibi single-photon emission computed tomographic imaging in patients with LV hypertrophy. The results show that the presence of exercise ST-segment depression, as well as its magnitude, are not accurate predictors for identifying patients with coronary artery disease in the presence of electrocardiographic criteria for LV hypertrophy.
Authors:
Dharmesh Patel; Timir S Baman; George A Beller
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Publication Detail:
Type:  Comparative Study; Evaluation Studies; Journal Article    
Journal Detail:
Title:  The American journal of cardiology     Volume:  93     ISSN:  0002-9149     ISO Abbreviation:  Am. J. Cardiol.     Publication Date:  2004 Feb 
Date Detail:
Created Date:  2004-02-04     Completed Date:  2004-03-16     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0207277     Medline TA:  Am J Cardiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  333-6     Citation Subset:  AIM; IM    
Affiliation:
Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.
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MeSH Terms
Descriptor/Qualifier:
Adult
Aged
Coronary Artery Disease / complications,  physiopathology*,  radionuclide imaging*
Electrocardiography
Exercise Test*
Female
Humans
Hypertrophy, Left Ventricular / complications,  physiopathology*,  radionuclide imaging*
Male
Middle Aged
Predictive Value of Tests
Radiopharmaceuticals / diagnostic use
Severity of Illness Index
Technetium Tc 99m Sestamibi / diagnostic use
Tomography, Emission-Computed, Single-Photon*
Chemical
Reg. No./Substance:
0/Radiopharmaceuticals; 109581-73-9/Technetium Tc 99m Sestamibi

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


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