A valvuloplasty, also known as balloon valvuloplasty or balloon valvotomy, is a procedure to repair a heart valve that has a narrowed opening.
In a narrowed heart valve, the valve flaps (leaflets) may become thick or stiff and fuse together (stenosis). This reduces blood flow through the valve.
A valvuloplasty may improve blood flow through the heart valve and improve your symptoms.
Doctors will examine you and determine if valvuloplasty or another treatment is right for your valve condition.
In a valvuloplasty, a doctor inserts a long, thin tube (catheter) with a balloon on the tip into an artery in your arm or groin. X-rays are used to help guide the catheter to the narrowed valve in your heart. The doctor then inflates the balloon, which widens the opening of the valve and separates the valve flaps. The balloon is then deflated, and the catheter and balloon are removed.
You’ll be awake but sedated during the procedure. After the procedure, you’ll usually stay in the hospital overnight.
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