RecruitingNCT06129799
Exercise CMR in (p)LF-LG AS
Exercise CMR in (Paradoxical) Low-flow Low-gradient Aortic Stenosis
Sponsor
University of Göttingen
Enrollment
100 participants
Start Date
Nov 1, 2023
Study Type
OBSERVATIONAL
Conditions
Summary
Patient with paradoxical or conventional low-flow low-gradient aortic stenosis on echocardiographic assessment will undergo physiological exercise-stress CMR in addition to guideline recommended surveys prior to TAVR.
Eligibility
Min Age: 18 Years
Inclusion Criteria1
- paradoxical or conventional severe low-flow low-gradient aortic stenosis
Exclusion Criteria5
- CMR incapable device
- unable to undergo 40 min scan (can not lie flat, claustrophobia)
- renal insufficiency (eGFR \<30 ml/min/1.73m²)
- allergy against contrast agent
- unable to exercise in supine position
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Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06129799
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