Taking peopleNo phase
Exercise CMR in (p)LF-LG AS
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Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- University of Göttingen
- Trial code
- NCT06129799
- Record updated
- 13 November 2023
- Original description
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.Read full original descriptionShow less
Exercise CMR in (Paradoxical) Low-flow Low-gradient Aortic Stenosis
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.
Inclusion: paradoxical or conventional severe low-flow low-gradient aortic stenosis.
Exclusion: allergy against contrast agent; renal insufficiency (eGFR <30 ml/min/1.73m²); CMR incapable device; unable to undergo 40 min scan (can not lie flat, claustrophobia); unable to exercise in supine position.