Common types of congenital heart disease in children

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Abstract: congenital heart disease is not uncommon, the incidence rate is about 7 per thousand live births born -8%, is the mother in the ea

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Abstract: congenital heart disease is not uncommon, the incidence rate is about 7 per thousand live births born -8%, is the mother in the early stages of pregnancy (embryo) due to the formation of a cardiovascular heart vascular dysplasia and malformations, is the most common heart disease in infants. Congenital heart disease is not uncommon, the incidence rate is about 7 per thousand live births born -8%, is the mother in the early stages of pregnancy (embryo) due to the formation of a cardiovascular heart vascular dysplasia and malformations, is the most common heart disease in infants. According to the doctor with no persistent cyanosis congenital heart disease will be divided into two types of cyanosis and cyanosis. There is no abnormal channel between the right heart and the right heart, that is to say, there is no access between the left atrium and the right atrium. When the abnormal passage between the left and right heart, because the left heart pressure normally higher than that of right heart, so heart abnormal channel occurs from left to right shunt heart, pulmonary blood flow increased; but not with cyanosis. These children usually have shortness of breath and breathing difficulties, when the infant crying, or suffering from severe breathholding severe pneumonia, the right ventricular pressure over the left heart, blood from the right to left shunt and temporary bruising, which is non cyanotic congenital heart disease. Common ventricular septal defect, atrial septal defect and patent ductus arteriosus. Another type of cyanotic congenital heart disease, abnormal channel between left and right heart, and right ventricular outflow tract obstruction (pulmonary artery stenosis) or pulmonary hypertension is very serious, resulting in right ventricular pressure higher than those of the left heart, blood from the abnormal passage between the left and right heart from right to left shunt in children persistent cyanosis, the pulmonary blood flow reduction, are common in tetralogy of Fallot and three tricuspid valve down etc.. In addition, can also be due to abnormal vascular origin, such as the aorta and coronary artery originating from the right ventricle, pulmonary artery from the left ventricle into, accompanied by ventricular or atrial septal defect, then a lot of venous blood into the circulation can be sustained cyanosis, increased pulmonary blood flow, such as complete transposition of great arteries. In general, non cyanotic cyanotic congenital heart disease than to light, heart malformation is single, most of the patients can be performed radical surgery doctors on common malformations; cyanotic congenital heart disease such as tetralogy of Fallot in children can do surgery. Therefore, to remind parents, when you doubt or already know that children have congenital heart disease, the heart must strive for an early examination, clear what kind of congenital heart disease, in order to seize the opportunity, for the best treatment effect. Keyword: children with congenital heart disease type of congenital heart disease in children

 

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