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Clinical Trial Summary

This study will use contrast echocardiography to assess the accuracy of a new non-invasive imaging method for subharmonic aided pressure estimation (SHAPE) compared to simultaneously acquired intra-cardiac pressures measured invasively during cardiac catheterization. This study is designed to verify that contrast echocardiography using the SHAPE method, already proven in a canine model and tested in a human pilot study can be used as a surrogate for cardiac catheterization with sufficient accuracy to allow clinical applicability in humans.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03245255
Study type Interventional
Source Thomas Jefferson University
Contact
Status Completed
Phase Phase 2
Start date December 4, 2017
Completion date June 7, 2023

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