Validation of Cor-IS Impedance Spectroscopy Against Ultrasound Flow-Mediated Dilation

StatusCompleted
PhaseNot specified
Started

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Record History

  1. Study First Submitted
This prospective observational study evaluated the Cor-IS bioelectrical impedance spectroscopy technique for the assessment of endothelial function by comparison with ultrasound-based brachial artery flow-mediated dilation (FMD). A total of 208 participants were enrolled and classified into three groups according to their cardiovascular profile: healthy controls, individuals with cardiovascular risk factors, and patients with acute myocardial infarction. Each participant underwent endothelial function assessment using both ultrasound-based FMD and the Cor-IS technique under standardized conditions. The primary objective was to evaluate the correlation and agreement between measurements obtained using Cor-IS and ultrasound-based FMD. Secondary objectives included comparing endothelial function measurements across the three study groups and evaluating their associations with selected clinical and demographic characteristics.
Trial Details
NCT Number NCT07882550
Lead Sponsor Aristotle University Of Thessaloniki
Conditions
(from sponsor)		 Endothelial Dysfunction, Acute Myocardial Infarction (AMI), Cardiovascular Risk Factors (e.g., Hypertension), Flow Mediated Dilation, Flow-mediated Dilation Evaluation of the Brachial Artery, Coronary Disease, Bioelectrical Impedance, Endothelial Function (FMD)
Related terms Coronary Disease, Hypertension
Enrollment 208 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov