The reporter learned from the Department of Cardiovascular Surgery, Second Xiangya Hospital, Central South University. Recently, the hospital successfully replicated the heart model of children with 3D printing technology to help doctors observe the patient's condition, thus determining the surgical method and scope of resection, and successfully implemented for two patients. Related surgery.
According to Professor Yang Yifeng, director of the Hunan Provincial Institute of Cardiovascular Diseases and Xiangya Second Hospital, one of the two patients was a 13-year-old girl who was admitted to hospital due to sudden syncope and was diagnosed with hypertrophic obstructive cardiomyopathy. The patient was a 3-year-old boy with a severe left ventricular outflow tract obstruction. The left ventricle is the "pressure pump" responsible for systemic blood supply. The left ventricular outflow tract obstruction has symptoms of heart failure. Common symptoms are palpitation, shortness of breath, fatigue, and even angina and fainting.
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