Document Detail


Transient peaked T waves during exercise stress testing: an unusual manifestation of reversible cardiac ischemia.
MedLine Citation:
PMID:  20719336     Owner:  NLM     Status:  In-Process    
Abstract/OtherAbstract:
A 57-year-old man presented with atypical upper body pain, initially attributed to musculoskeletal etiology. After analgesic failure, an exercise myocardial perfusion imaging was performed. During stress testing, patient's pain was reproduced, accompanied by prominent T-wave peaking with minor J-point elevation. T-wave amplitude decreased at the end of the recovery phase when his chest pain completely resolved. The myocardial perfusion imaging revealed extensive reversible ischemia of the septum and apical walls. Subsequent coronary arteriography demonstrated a 99% stenosis of the left anterior descending artery that was stented. Patient has remained asymptomatic since. We conclude that transient peaked T waves with minor J-point elevation during exercise may be an unusual electrocardiographic manifestation of reversible cardiac ischemia.
Authors:
Marian F Manankil; Theodore Wang; Pachalla K Bhat
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Publication Detail:
Type:  Journal Article     Date:  2010-08-17
Journal Detail:
Title:  Journal of electrocardiology     Volume:  44     ISSN:  1532-8430     ISO Abbreviation:  J Electrocardiol     Publication Date:    2011 Jan-Feb
Date Detail:
Created Date:  2010-12-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0153605     Medline TA:  J Electrocardiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  23-6     Citation Subset:  IM    
Copyright Information:
Copyright © 2011 Elsevier Inc. All rights reserved.
Affiliation:
Section of Cardiology, Advocate Illinois Masonic Medical Center, 836 West Wellington, Chicago, IL 60657, USA. marian.manankil@advocatehealth.com
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