Patient's question:
Sometimes the onset of fatigue: 2 years old. Test results: 1. The size of each chamber is normal. 2. The interventricular septum is continuous and complete. CDFI: It appears that there is a fine left-to-right flow signal through the interatrial septal foramen, with a shunt width of 2.0 mm. 3. The morphology and structure of each valve are normal. CDFI: No significant abnormal flow signals were detected during systole. 4. The diameters of the aorta and pulmonary artery are normal.Doctor's answer:
Congenital heart disease refers to local anatomical structural abnormalities caused by the formation defects of the heart and major blood vessels during the period of human embryo development (initial 2-3 months of pregnancy), or the failure of the fetal ductus arteriosus to close after birth (which is normal in fetuses). It is called congenital heart disease. Except for some small ventricular septal defects that have the chance of self-healing before the age of 5, most require surgical treatment. In clinical diagnosis, the main manifestations include heart failure, cyanosis, and developmental abnormalities.