Heart Valve Repair
What it’s for
Heart has four valves. These valves open to let blood pass through, then close to prevent blood from flowing back in the wrong direction.
Heart valves can develop two main problems: One is stenosis, or narrowing. This means that a valve does not open wide enough to let sufficient blood pass through. The other problem is leakage, also called regurgitation. The valve does not close completely, so blood leaks through in the wrong direction.
Mild valve problems can be treated with medication. More severe valve problems often require surgery to enable the valve to work correctly.
How it’s done
There are many different types of valve repair surgery. Three of the most common are valvuloplasty, traditional heart valve surgery and minimally invasive heart valve surgery. In some cases, patients may require valve replacement surgery.
Balloon valvuloplasty is used to treat stenosis, or narrowing, of the heart valve. A catheter is inserted through a large vein in the leg and threaded up to the heart valve. A balloon on the end of the catheter is then inflated to widen the opening of the valve. This allows more blood to flow through the valve.
Traditional valve repair is a form of open heart surgery. Your surgeon will have direct access to the valves of your heart in order to make the required repairs. The surgery may involve widening the valve opening, removing calcium deposits, reshaping the valve, patching holes or removing sections of the valve that interfere with its operation
Minimally invasive valve repair uses smaller incisions to repair your heart’s valves. Many of the same repairs that are done in traditional valve repair surgery can also be done in a minimally invasive fashion. The benefits of minimally invasive surgery include a smaller scar, less blood loss and a quicker recovery. Not everyone is a candidate for minimally invasive valve surgery. Your surgeon will determine if this type of surgery is right for you.
There are several important risks of heart valve surgery. Your surgeon will discuss these with you prior to your procedure.
· Reaction to anesthesia
· Heart attack
· Irregular heartbeat
· Kidney failure