Abstract #2545
Dynamic contrast enhanced imaging transit times are independently associated with RV volume and invasive prognostic markers in pulmonary hypertension
Andrew Swift 1 , Dave Capener 2 , Helen Marshall 2 , Charlie Elliot 3 , Robin Condliffe 3 , David Kiely 3 , and Jim Wild 2
1
Academic Unit of Radiology, University of
Sheffield, Sheffield, S.Yorkshire, United Kingdom,
2
Academic
Unit of Radiology, University of Sheffield, S.Yorkshire,
United Kingdom,
3
Sheffield Pulmonary Vascular
Disease Unit, Sheffield Teaching Hospitals NHS Trust,
S.Yorkshire, United Kingdom
There is growing evidnence that dynamic contrast
enhanced (DCE) MR imaging measurements relate to
invasive haemodynamics and have clinical utility in the
assessment of patients with pulmonary hypertension. This
study develops the role of DCE MR imaging in this
patient group identifying independent associations with
key prognostic indicators such as right ventricular
characteristics and invasive haemodynamics measurements.
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