Impact of Elective Percutaneous Coronary Intervention on Global Absolute Coronary Flow and Flow Reserve Evaluated by Phase-Contrast Cine-Magnetic Resonance Imaging in Relation to Regional Invasive Physiological Indices [Coronary Physiologic Assessment and Imaging]
Conclusions:
Fractional flow reserve–guided PCI in patients with single de novo lesions was associated with increased absolute hyperemic CSF, although 24% of patients showed decreased hyperemic CSF, despite successful and uncomplicated PCI. The present approach combining regional and global physiological assessments may provide a novel insight into the dynamic behavior of the coronary hemodynamics and microvascular function after PCI.
Source: Circulation: Cardiovascular Interventions - Category: Cardiology Authors: Kanaji, Y., Yonetsu, T., Hamaya, R., Murai, T., Usui, E., Hoshino, M., Yamaguchi, M., Hada, M., Kanno, Y., Fukuda, T., Ohya, H., Sumino, Y., Sugano, A., Lee, T., Hirao, K., Kakuta, T. Tags: Percutaneous Coronary Intervention, Coronary Artery Disease Coronary Physiologic Assessment and Imaging Source Type: research
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