| Peri-infarct ischemia determined by cardiovascular magnetic resonance evaluation of myocardial viability and stress perfusion predicts future cardiovascular events in patients with severe ischemic cardiomyopathy. | |
| | |
MedLine Citation:
|
PMID: 17060098 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
BACKGROUND: We assessed whether cardiovascular magnetic resonance imaging (CMR) of peri-infarct ischemia provides prognostic information in severe ischemic cardiomyopathy (ICM) patients referred for revascularization. METHODS: Twenty-one patients with severe ICM were recruited prospectively for combined stress adenosine perfusion, late gadolinium enhancement, and rest perfusion studies. The patients were followed for in-hospital and post-discharge cardiovascular events. RESULTS: During 12+/- 9.8 months follow-up, 67% of the patients with peri-infarct ischemia and 13% of the patients without peri-infarct ischemia had cardiovascular events (p = 0.03). CONCLUSION. In severe ICM patients, the presence of peri-infarct ischemia was associated with a higher incidence of cardiovascular events. |
| | |
Authors:
|
Miwako Tsukiji; Patricia Nguyen; Girish Narayan; Jeffrey Hellinger; Frandics Chan; Robert Herfkens; John M Pauly; Michael V McConnell; Phillip C Yang |
Related Documents
:
|
8095188 - Circadian variations in ischemic threshold and their relation to the occurrence of isch... 12167178 - Lack of impact of myocardial ischemia on the signal-averaged ecg assessment by time-dom... 22311348 - Differential expression of potassium channels and abnormal conduction in experimental t... 22615068 - Evaluation of autopsy and police reports in the investigation of sudden unexplained dea... 19909928 - Assessment of myocardial ischemic memory using persistence of post-systolic thickening ... 2973968 - Myosin isoenzymes of fish hearts. |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance Volume: 8 ISSN: 1097-6647 ISO Abbreviation: J Cardiovasc Magn Reson Publication Date: 2006 |
Date Detail:
|
Created Date: 2006-10-24 Completed Date: 2007-02-08 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 9815616 Medline TA: J Cardiovasc Magn Reson Country: United States |
Other Details:
|
Languages: eng Pagination: 773-9 Citation Subset: IM |
Affiliation:
|
Division of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, California, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Adenosine
/
diagnostic use Adult Aged Cardiomyopathies / pathology Contrast Media Coronary Circulation* Female Gadolinium DTPA / diagnostic use Humans Magnetic Resonance Imaging, Cine* Male Middle Aged Myocardial Infarction / pathology* Myocardial Ischemia / pathology* Myocardium / pathology Prognosis Prospective Studies Vasodilator Agents / diagnostic use |
| Chemical | |
Reg. No./Substance:
|
0/Contrast Media; 0/Vasodilator Agents; 58-61-7/Adenosine; 80529-93-7/Gadolinium DTPA |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Development of physiologically based toxicokinetic models for improving the human indoor exposure as...
Next Document: Myocardial perfusion reserve in cardiovascular magnetic resonance: Correlation to coronary microvasc...