| Silent myocardial ischemia is not a benign sign. | |
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MedLine Citation:
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PMID: 2695656 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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1. Objectively, provoked angina is different from non-provoked angina. a) During pacing stress testing, provoked angina showed lesser increase in coronary sinus blood flow. b) During Ergotamine testing, variant angina showed a more marked decrease in flow. c) The myocardial lactate extraction ratio was lower during the pacing induced angina. 2. During the asymptomatic period, the polyparametric changes which would become manifest appeared following differing intervals. The early recognition of the myocardial ischemia was achieved by detection of the abnormality of the regional cardiac wall motion using a newly developed device, the cardiomoveogram. 3. Therefore, we can at least conclude that silent myocardial ischemia is not a good prognostic sign. |
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Authors:
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K Tamura |
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Publication Detail:
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Type: Journal Article; Review |
Journal Detail:
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Title: Japanese circulation journal Volume: 53 ISSN: 0047-1828 ISO Abbreviation: Jpn. Circ. J. Publication Date: 1989 Nov |
Date Detail:
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Created Date: 1990-03-23 Completed Date: 1990-03-23 Revised Date: 2005-11-16 |
Medline Journal Info:
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Nlm Unique ID: 7806868 Medline TA: Jpn Circ J Country: JAPAN |
Other Details:
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Languages: eng Pagination: 1419-26 Citation Subset: IM |
Affiliation:
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Second Department of Internal Medicine, Yamanashi Medical College, Japan. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Angina Pectoris
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diagnosis Coronary Circulation Coronary Disease / diagnosis*, metabolism, physiopathology Diagnosis, Differential Electrocardiography Ergotamine / diagnostic use Exercise Test Humans Lactates / metabolism Male Middle Aged Myocardium / metabolism Predictive Value of Tests |
| Chemical | |
Reg. No./Substance:
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0/Lactates; 113-15-5/Ergotamine |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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