Abstract #4843

Fractal Analysis of Left Ventricular Trabeculae in HFpEF Patients with Multivessel Coronary Artery Disease

Zi-Yi Gu¹, Wei-Bo Chen², Yong-Yi Wang¹, and Lian-Ming Wu³

¹Department of Cardiovascular Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China, ²Philips Healthcare, Shanghai, China, ³Department of Radiology, Shanghai Jiao Tong University School of Medicine Affiliated Renji Hospital, Shanghai, China

Synopsis

Keywords: Heart, Heart, HFpEFHFpEF patients with multivessel CAD have changes in myocardial trabecular complexity. The left ventricular FD obtained with fractal analysis can reflect the complexity of myocardial trabecular and has an independent predictive value for the diagnosis of HFpEF in patients with multivessel CAD. Including FD into the diagnostic model can help improve the diagnosis.

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