Valvuloplasty
Why
is the doctor performing this procedure?
To repair a
poorly functioning, stenotic (narrowed and stiff)
heart valve, avoiding the use of artificial parts or valve replacement
surgery.
What
is the procedure?
Valvuloplasty, also called balloon valvuloplasty,
is a catheter-based procedure that allows balloon opening of a stenotic heart valve. A catheter with a balloon
attached is inserted into a groin artery, and advanced to the heart. The
balloon is then advanced until it is directly in the opening of the
narrowed valve (usually the mitral valve). Once positioned properly, the
balloon is inflated and deflated several times, until the valve opening is
adequately improved. The catheter and balloon are removed, pressure is
applied to stop bleeding, and the patient must rest flat for several hours.
Where
is the procedure performed?
Valvuloplasty is performed in the Cardiac Catheterization
Lab.
How
long does this procedure take?
Valvuloplasty usually takes about 1 - 2 hours.
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