| Nonrespiratory sinus arrhythmia. | |
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MedLine Citation:
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PMID: 12011957 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We report here 2 cases of sinus arrhythmia considered to be a form of nonrespiratory sinus arrhythmia because they did not have variances in the RR interval sequence within the oscillations modulated by respiration. Because the patients had pulsus alternans similar that observed in bigeminy, and because they did not have signs or symptoms of heart failure, we believe the arrhythmias represent intrinsic alterations of the electric activity of the sinus node |
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Authors:
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José Barbosa Filho; Paulo Roberto B Barbosa; Ivan Cordovil |
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Publication Detail:
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Type: Case Reports; Journal Article |
Journal Detail:
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Title: Arquivos brasileiros de cardiologia Volume: 78 ISSN: 0066-782X ISO Abbreviation: Arq. Bras. Cardiol. Publication Date: 2002 Apr |
Date Detail:
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Created Date: 2002-05-15 Completed Date: 2002-06-17 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 0421031 Medline TA: Arq Bras Cardiol Country: Brazil |
Other Details:
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Languages: eng Pagination: 406-11 Citation Subset: IM |
Affiliation:
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Instituto Nacional de Cardiologia Laranjeiras, RJ, Brazil. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Aged Aged, 80 and over Arrhythmia, Sinus / diagnosis*, physiopathology Electrocardiography Female Humans Male Respiration* |
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