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MSV (mechanical heart valve) is a type of heart valve replacement device that is made of durable materials like metal or ceramic. Here are some of the characteristics of MSV mechanical valves:
Durability: MSV mechanical valves are very durable and long-lasting. They are designed to withstand the constant opening and closing of the valve without wearing out quickly.
Low risk of leakage: MSV mechanical valves are very effective at preventing blood from flowing backward through the valve (i.e., regurgitation) due to their tight seal.
No need for anticoagulation: Some newer models of MSV mechanical valves are designed to reduce the risk of blood clots forming on the valve, which means that patients may not need to take anticoagulant medications like warfarin.
No risk of tissue deterioration: Unlike tissue valves, MSV mechanical valves are not made of organic materials, so they do not deteriorate or break down over time.
Loud valve closure sound: MSV mechanical valves can produce a clicking or tapping sound when they open and close, which some patients find disconcerting.
High risk of thrombosis: While the newer models of MSV mechanical valves have reduced the need for anticoagulation, patients with mechanical valves are still at a higher risk for blood clots and thrombosis compared to patients with tissue valves.
Regular monitoring required: Patients with MSV mechanical valves need to undergo regular monitoring to ensure that the valve is functioning properly and that there are no signs of blood clots or other complications.