Transcatheter Self-expandable Valve Implantation for the Treatment of Severe Native Aortic Regurgitation
Transcatheter Self-expandable Valve Implantation for the Treatment of Severe Native Aortic Regurgitation: a Prospective, Multicenter, Randomized Study
Nanjing First Hospital, Nanjing Medical University
210 participants
May 21, 2021
INTERVENTIONAL
Conditions
Summary
Prospective, multicenter, randomized trial.
Eligibility
Plain Language Summary
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Interventions
The VitaFlow™ system (MicroPort®, Shanghai, China) was a novel TAVR system, which incorporates high-radial force and a double layer polyethylene terephthalate (PET) skirt to optimize frame geometry and minimize the risks of paravalvular leak (PVL). The VitaFlow™ transcatheter aortic valve is made of a self-expanding nitinol frame and tri-leaflet bovine pericardial valve.
Angiotensin-neprilysin inhibition (ARNI), diuretics, dihydropyridine calcium channel blocker, angiotensin-converting enzyme (ACE) inhibitors/angiotensin receptor blockers (ARBs) or beta blockers.
Locations(1)
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NCT04864145