Excuse me, how much does it cost for rheumatic heart disease to do mitral valve replacement surgery in Nanning Regional Hospital and the First Affiliated Hospital of Medical University? Which hospital is better? Hello, rheumatic heart disease can be replaced by mechanical valve. At present, it can be treated by minimally invasive thoracoscopy. The cost depends on the type of valve, domestic or imported, generally around 50,000-60,000 yuan. For reference only. It is recommended to see a general hospital or a cardiovascular hospital for treatment. I hope my answer is helpful to you, and I wish you health and happiness.