Based in California, John Macoviak MD MBA is a retired surgeon who is specialized in Cardiothoracic Surgery. One topic that John Macoviak addresses in an article on his blog site is heart valve disease and the surgical treatments for these complex conditions.
Valvular heart disease involves the poor functioning of one or more of the four heart valves responsible for ensuring that blood flows efficiently in the proper direction. This is related to the valve leaflets that open and close with each heartbeat fail to operate correctly, which disrupts the flow of blood.
In cases of mild heart valve disease, prescribed medications and lifestyle changes, along with consistent monitoring, may be recommended. In severe or worsening situations, heart valve surgery is usually an option that involves replacement or repair of the affected valve. Repair is a first line approach, while replacing the heart valve involves using either a valve from pig or cow, human heart tissue, or a mechanical valve.
Risk factors heart patients should be aware of when considering surgical approaches include anti-coagulation medications, bleeding, infection, irregular heartbeat, and stroke. In addition, valve dysfunction that may occur in the replacement valve.
