| Parasympathetic tone affects electrocardiographic preconditioning during right coronary angioplasty. | |
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MedLine Citation:
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PMID: 9778549 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We investigated whether parasympathetic tone may affect ischemic preconditioning in terms of ST segment alteration during coronary angioplasty. Coronary balloon angioplasty was performed in 19 patients with angina and isolated right coronary artery disease. Parasympathetic tone was assessed by frequency domain parameters of heart rate variability using 24-hour electrocardiographic recordings obtained before angioplasty. Logistic regression analysis showed the high frequency component to be an independent predictor of the change in ST elevation induced by the second balloon inflation. An increase in parasympathetic tone was related to ischemic preconditioning with respect to the electrocardiographic alterations observed in these patients. |
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Authors:
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Y Tsuchiya; T Nii; K Shirai; K Saku; K Arakawa |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Cardiology Volume: 90 ISSN: 0008-6312 ISO Abbreviation: Cardiology Publication Date: 1998 Oct |
Date Detail:
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Created Date: 1999-06-11 Completed Date: 1999-06-11 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 1266406 Medline TA: Cardiology Country: SWITZERLAND |
Other Details:
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Languages: eng Pagination: 122-6 Citation Subset: IM |
Affiliation:
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Department of Internal Medicine, Fukuoka University School of Medicine, Fukuoka, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Aged Angina Pectoris / physiopathology*, therapy Angioplasty, Transluminal, Percutaneous Coronary* Blood Pressure Electrocardiography, Ambulatory* Female Heart / innervation*, physiopathology Heart Rate Humans Ischemic Preconditioning, Myocardial* Male Middle Aged Vagus Nerve / physiopathology* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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