Effect of acute atrial fibrillation on coronary circulation
In 8 patients with normal coronary arteries, we assessed the effects of atrial fibrillation and atrial tachycardia on thye coronary flow variables using a 0.014-inch intracoronary Doppler flowire and a fast-Fourier transform of the velocity signal. The induction of atrial fibrillation caused a small...
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| Veröffentlicht in: | The American journal of cardiology 2001-12, Vol.88 (12), p.1431-1433 |
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| container_end_page | 1433 |
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| container_issue | 12 |
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| container_title | The American journal of cardiology |
| container_volume | 88 |
| creator | Kochiadakis, George E Skalidis, Emmanuel I Kaleboubas, Michail D Igoumenidis, Nikos E Hamilos, Michail I Parthenakis, Fragiskos I Vardas, Panos E |
| description | In 8 patients with normal coronary arteries, we assessed the effects of atrial fibrillation and atrial tachycardia on thye coronary flow variables using a 0.014-inch intracoronary Doppler flowire and a fast-Fourier transform of the velocity signal. The induction of atrial fibrillation caused a smaller increase in coronary flow than did atrial tachycardia and a greater reduction in coronary flow reserve, although the increase in myocardial oxygen demand was similar. |
| doi_str_mv | 10.1016/S0002-9149(01)02129-4 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0002-9149 |
| ispartof | The American journal of cardiology, 2001-12, Vol.88 (12), p.1431-1433 |
| issn | 0002-9149 1879-1913 |
| language | eng |
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| source | MEDLINE; Access via ScienceDirect (Elsevier) |
| subjects | Acute Disease Adult Atrial Fibrillation - physiopathology Biological and medical sciences Cardiac arrhythmia Cardiac dysrhythmias Cardiology. Vascular system Circulation Coronary Circulation Female Heart Hemodynamics Humans Male Medical sciences Middle Aged |
| title | Effect of acute atrial fibrillation on coronary circulation |
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