Transaxillary TAVR With Solely Echocardiography Guidance
Recruiting
N/A
Interventional Study
Aortic Stenosis
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 20 (estimated)
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital · Other
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About This Trial
This study aims to evaluate the safety and feasibility of performing transaxillary transcatheter aortic valve replacement (TA TAVR) guided solely by echocardiography in patients with severe aortic stenosis (AS).
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. symptomatic severe AS determined by echocardiography and Doppler that requiring aortic valve replacement, defined as: mean gradient ≥40 mmHg, peak aortic velocity ≥4 m/s, and aortic valve area (AVA) ≤1 cm2 (or an indexed AVA ≤0.6 cm2/m2)
2. suitable for Transaxillary TAVR
Ex…
Contacts
Xu Wang, MD
+86 88396655
CONTACT