The goal of the procedure is to improve valve function and blood flow by enlarging the valve opening. It is sometimes used to avoid or delay open heart surgery and valve replacement.
Valvuloplasty is similar to a cardiac angioplasty procedure in that it involves the placement of a balloon-tipped catheter into the heart.
It depends what the balloon is made of. Some are made so purposely.
ballon
Assuming you meant expanding, which means growing larger. Blowing up a balloon, for instance, causes the balloon to expand.
axle on
Balloon valvuloplasty, also called percutaneous balloon valvuloplasty, is a surgical procedure used to open a narrowed heart valve. The procedure is sometimes referred to as balloon enlargement of a narrowed heart valve.
For at least six hours before balloon valvuloplasty, the patient will have to avoid eating or drinking anything
Balloon valvuloplasty is performed on children and adults to improve valve function and blood flow by enlarging the valve opening
Valvuloplasty is similar to a cardiac angioplasty procedure in that it involves the placement of a balloon-tipped catheter into the heart.
It takes up to four hours
It is a treatment for aortic, mitral, and pulmonary stenosis
Balloon atrial septostomy and balloon valvuloplasty are cardiac catheterization procedures.
The most successful valvuloplasty results are achieved in treating narrowed pulmonary valves, although the treatment of mitral valve stenosis is also generally good. The aortic valve procedure is more difficult to perform and is generally less successful.
observation balloon
Valvuloplasty
The valve can become misshapen so that it does not close completely, which makes the condition worse. Embolism, where either clots or pieces of valve tissue break off and travel to the brain or the lungs causing blockage, is another possible risk.
A gastric balloon aims to reduce feelings of hunger and help one feel fuller longer after eating only small meals. This kind of balloon is also known as an intragastric balloon.