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Valve Replacement

Heart valves damaged beyond simple repair can often be replaced. The most commonly replaced valves are the aortic and mitral valves. When either of these valves exhibit advanced stenosis, they may be candidates for replacement. Some replacement valves are implanted using a balloon catheter, much like coronary angioplasty. When the mitral valve is too loose […]

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Posted in: Tests and Procedures

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Valve Stenosis

Stenosis literally means narrowing. When heart valves are stenotic, they do not fully open and the passageway for blood flow is narrowed. And sometimes valves with stenosis do not close properly, allowing blood to flow backwards (regurgitate). Stenotic heart valves cause the heart to work harder, trying to pump blood through a smaller opening. Stenosis […]

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Posted in: Conditions

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