Key result
Zero-dimensional circulation model successfully represents coronary ischemia states and matches clinical patient data.
Why the study?
To establish and validate a mathematical modeling framework using clinical data from percutaneous intervention pathways to quantify the burden of ischemia.
Population
Clinical patient data acquired in the pathway of percutaneous intervention
Design
Mathematical modeling and validation study
Authors
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May aid individualized CAD hemodynamic assessment; leaves open prospective clinical validation.
A novel mathematical modeling framework demonstrates good correspondence with patient data, offering a potential tool to quantitatively assess the individual hemodynamic impact of coronary artery disease.
Baraikan et al. (2023) studied Coronary Ischemia. Mathematical modeling framework (chamber elastance, state-space system and CFD models) was evaluated on Correspondence between model operation and patient data to quantify the burden of ischemia. A compartmental, zero-dimensional model of the coupled circulation successfully represented pathophysiological states of coronary ischemia and showed good correspondence with clinical patient data.
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