The success rate of valve replacement, including percutaneous procedures, is generally high, with studies indicating rates of 90% or more. Factors influencing success rates include the patient’s overall health, the severity of valve disease, and the presence of other medical conditions. Percutaneous valve replacement has shown promising results, often resulting in significant symptom relief and improved quality of life. However, ongoing monitoring and follow-up care are crucial to ensure the long-term success of the procedure and the proper functioning of the replacement valve.