Recently, the Department of Cardiothoracic and Vascular Surgery of our hospital successfully performed a heart valvuloplasty for a patient with severe heart valve insufficiency and has been discharged from the hospital. The patient, Zhong Mou, male, 52 years old, from Xingning County, Guangdong Province, was admitted to our comprehensive department on May 27, 2014 due to “recurrent chest pain with palpitation and shortness of breath”, and was diagnosed as “heart valve disease: posterior mitral valve leaflet prolapse and severe closure insufficiency”. Xie Cuixian, deputy director of cardiothoracic and vascular surgery, considered that timely surgery was needed and was transferred to the cardiothoracic and vascular surgery department on June 1. After thorough preoperative preparation and detailed surgical plan and perioperative precautions, Director Xie Cuixian performed mitral valvuloplasty under general anesthesia with extracorporeal circulation on June 9, and the operation went smoothly. According to Director Xie Cuixian, heart valvuloplasty is a new technology carried out in our hospital, which requires higher surgical technique than simple valve replacement; the intraoperative application of esophageal ultrasound to detect the closure of the formed valve has a precise and reliable effect; it can bring good results to patients, significantly improving their postoperative quality of life and avoiding long-term oral anticoagulants, etc. In recent years, heart valve disease still has a high incidence, mainly due to rheumatic, degenerative age is common, most patients with heart valve disease to palpitations, shortness of breath, chest tightness and other symptoms, the disease should be early detection, early diagnosis, early treatment, cardiac ultrasound is a good routine examination method, the condition in the mild to moderate below, you can internal medicine and other treatment, if the heart valve is moderate to severe stenosis or incomplete closure, the If the heart valve stenosis is moderate or severe, or if the heart is enlarged or has obvious clinical symptoms, surgery should be performed in time to avoid complications such as recurrent heart failure, pulmonary edema or cerebral infarction.