Fractal regional myocardial blood flows pattern according to metabolism, not vascular anatomy
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Fractal regional myocardial blood flows pattern according to metabolism, not vascular anatomy.
Regional myocardial blood flows are markedly heterogeneous. Fractal analysis shows strong near-neighbor correlation. In experiments to distinguish control by vascular anatomy vs. local vasomotion, coronary flows were increased in open-chest dogs by stimulating myocardial metabolism (catecholamines + atropine) with and without adenosine. During control states mean left ventricular (LV) myocardia...
متن کاملCALL FOR PAPERS Quantitative Analyses of Coronary Vascular and Cardiac Mechanics in Health and Disease Fractal regional myocardial blood flows pattern according to metabolism, not vascular anatomy
Yipintsoi T, Kroll K, Bassingthwaighte JB. Fractal regional myocardial blood flows pattern according to metabolism, not vascular anatomy. Am J Physiol Heart Circ Physiol 310: H351–H364, 2016. First published November 20, 2015; doi:10.1152/ajpheart.00632.2015.—Regional myocardial blood flows are markedly heterogeneous. Fractal analysis shows strong near-neighbor correlation. In experiments to di...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Heart and Circulatory Physiology
سال: 2016
ISSN: 0363-6135,1522-1539
DOI: 10.1152/ajpheart.00632.2015