Why the study?
How do flow rate, heart rate, vessel geometry, and degree of stenosis impact coronary hemodynamic indices in numerical models?
Population
Computational models of coronary vessels
Authors
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Numerical models indicate physiological variations must inform stenosis assessments; leaves open clinical utility pending validation studies.
How do flow rate, heart rate, vessel geometry, and degree of stenosis impact coronary hemodynamic indices in numerical models?
Numerical analysis suggests that accurate assessment of coronary stenosis severity requires evaluating both local and global hemodynamic indices under varying physiological conditions.
Małota et al. (2018) studied this question.
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