Transaxillary TAVR guided by ultrasound only
Part of Heart & circulation clinical trials.
This trial is testing a new way to replace your aortic valve using a small tube through your armpit, guided only by ultrasound (echocardiography) instead of X-rays. It may be an option if you have severe aortic stenosis and are a good fit for this less invasive approach.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have severe aortic stenosis (a tight heart valve) that causes symptoms like chest pain, shortness of breath, or fainting.
- Your doctor has determined that the transaxillary approach (through the armpit) is a good option for you.
- You do not need other heart procedures at the same time.
- You are not considered too high-risk for any surgery, and you don't have severe untreated blockages in your heart arteries.
- You have not had an aortic valve replacement before.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study compares two ways of guiding a procedure to replace your aortic heart valve: using ultrasound (echo) instead of the usual X-ray (fluoroscopy). The aim is to see if the ultrasound method works just as well and is safer.
This trial tests two types of replacement heart valves (self-expanding and balloon-expanding) in people who have severe aortic stenosis (tight heart valve) and an enlarged aorta (the main blood vessel from the heart). The goal is to see which valve type works better for these patients.
This study tests whether TAVI (a procedure to replace your heart valve without open-heart surgery) can be done safely at centers that do not have on-site heart surgery backup. It looks at how well patients do after the procedure, focusing on safety and recovery.
This study tests a catheter-based procedure to replace a narrowed aortic valve without traditional open-heart surgery. It's designed for patients who are at higher risk for surgery due to age, health conditions, or anatomy.
This study tests whether a less invasive valve replacement (TAVI) can be done safely in hospitals that don't have a full heart surgery team on site. If you have severe aortic stenosis and are 70 or older, this trial might offer a new option with a shorter recovery than open-heart surgery.
This study tests a new way to use X-ray images during a TAVI procedure to check how well the new valve is working right away. It may help doctors make real-time adjustments to improve the outcome.
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