Causes of infant room septal defect

Written by Li Hai Wen

Cardiology

Updated on September 09, 2024

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Atrial septal defect is a relatively common congenital heart disease in infants and young children. The causes of atrial septal defects are not very clear, but modern medicine considers that it may be related to the mother having a cold during pregnancy or taking certain medications, or to certain physical and chemical factors during pregnancy. Generally, atrial septal defects are not inherited and are not largely related to genetics.

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Written by Li Hai Wen

Cardiology

29sec

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Causes of infant room septal defect

Atrial septal defect is a relatively common congenital heart disease in infants and young children. The causes of atrial septal defects are not very clear, but modern medicine considers that it may be related to the mother having a cold during pregnancy or taking certain medications, or to certain physical and chemical factors during pregnancy. Generally, atrial septal defects are not inherited and are not largely related to genetics.

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Written by Di Zhi Yong

Cardiology

57sec

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Can people with atrial septal defect run?

Atrial septal defect is a type of congenital heart disease. It is advised that patients avoid long-distance travel or running as these activities can increase the burden on the heart and also increase myocardial oxygen consumption. Surgical treatment is recommended for this condition. Patients with atrial septal defect may also experience symptoms such as palpitations and chest tightness, and a murmur can be heard in the precordial area. If the symptoms are severe, it is recommended that the patient primarily rests and avoids participating in sports activities, especially running. Running can require a lot of oxygen, or cause a rapid heart rate. A rapid heart rate can lead to increased myocardial oxygen consumption and may result in compensatory symptoms like palpitations, chest tightness, and shortness of breath. This situation is very dangerous and needs to be dealt with promptly; it is best to go to the hospital.

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Written by Li Hai Wen

Cardiology

39sec

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Postoperative precautions for atrial septal defect surgery

Ventricular septal defect surgery is often divided into surgical operations and interventional treatments by the Department of Internal Medicine. For interventional treatments, it is important to rest in bed for 24 hours afterwards. Also, the site of the puncture needs to be immobilized for at least eight hours, so it is important to regularly check the heart with an echocardiogram after the surgery. After surgical operations, it is important to maintain a balanced diet with easily digestible foods. Within a month after surgery, try to avoid strenuous activities, and regularly check the heart with an echocardiogram under the guidance of a doctor.

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Written by Xie Zhi Hong

Cardiology

1min 5sec

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Does a ventricular septal defect make it easier to catch a cold?

Mild atrial septal defects generally permit a normal life and do not easily cause colds. However, when pulmonary hypertension and heart failure occur with an atrial septal defect, it can lead to pulmonary congestion. At this point, bacterial colonization occurs, making respiratory infections more likely to develop. However, the colds we often refer to are upper respiratory tract infections, and atrial septal defects generally do not cause a decrease in immune system function. However, if the upper respiratory tract infection is not treated promptly, it can lead to bronchitis, lung infections, etc., often exacerbating heart failure associated with the atrial septal defect. Therefore, while an atrial septal defect does not cause colds, patients with an atrial septal defect should address colds early to prevent the onset of heart failure triggered by the cold.

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Written by Tang Li

Cardiology

50sec

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Atrial septal defect should be consulted with the Department of Cardiology.

Atrial septal defect is a common congenital heart disease in childhood, and it is also the most common congenital heart disease in adulthood. The incidence rate of atrial septal defects is about 1/1500 live births, accounting for 5%-10% of all congenital heart diseases, and it is more common in females. Most children with atrial septal defect, in addition to being prone to respiratory infections such as colds, may have no obvious symptoms and their activities are not limited. It is generally not until adolescence that symptoms like shortness of breath, palpitations, and fatigue appear. Patients with atrial septal defects should seek treatment in departments such as cardiology, cardiovascular surgery, thoracic surgery, or pediatric cardiology.