Clinical and CPET Parameters That Predict Improvement in Functional Capacity After TAVI

Recruiting now

Conditions studied: Aortic Stenosis Disease

In brief

Determining Clinical and Cardiopulmonary exercise testing Parameters that may predict Improvement in Capacity After Transcatheter Aortic Valve Implantation

Key facts

Study ID

NCT06833762

Run by

Hospital Clinic of Barcelona

People needed

161

Starts

2025-01-01

Expected to finish

2026-07-01

Last updated by the study team

2026-06-22

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• All those patients ≥ 18 years of age with severe aortic stenosis approved for transfemoral TAVI.
• Both sexes, male and female will be included in the study.

You may not qualify if…

• Very severe aortic stenosis, defined as a valve area of ≤0.6 cm2
• , mean gradient ≥60 mmHg or Vmax >5 m/s
• Previous syncope
• Proven exercise-induced arrhythmias
• Previously known dynamic left ventricular outflow tract (LVOT) obstruction, defined as LVOT gradient of ≥ 30 mmHg by echocardiography
• Concomitant coronary artery disease pending percutaneous coronary intervention
• Inability to consent
• Physical limitation to perform an exercise test
• Non-elective procedure
• Valve-in-valve procedure

Where it is running

• Hospital Clinic Barcelona — Barcelona, Spain (enrolling)

Full record on ClinicalTrials.gov

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