Can someone with atrial septal defect travel by airplane?

Written by Li Hai Wen

Cardiology

Updated on September 03, 2024

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Atrial septal defect is a relatively common congenital heart disease in daily life. Many patients with atrial septal defect often ask if they can fly on planes. This depends on the specific condition. If the atrial septal defect is combined with severe cardiac damage, such as heart failure, then flying is definitely not allowed. However, if the atrial septal defect is mild, not severe, without clinical symptoms or cardiac damage, then it is indeed possible to fly. It is recommended for those in this condition to visit a cardiology outpatient clinic at a hospital and ask a doctor to make an assessment.

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Written by Wang Lin Zhong

Pediatrics

1min 3sec

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Causes of atrial septal defect in babies

Atrial septal defect is a relatively common congenital heart disease, which is related to genetic factors, environmental pollution, exposure to radiation during pregnancy, and viral infections. The severity of atrial septal defect in babies varies. Babies with mild symptoms are generally not easily detected, often being discovered during physical examinations or when other diseases prompt stethoscopic evaluation, revealing heart murmurs. Babies with severe conditions may experience significant hypoxia after birth, exhibiting cyanosis, rapid breathing, cyanotic lips, weak crying, reduced feeding, with symptoms becoming more pronounced during crying. These babies have lower immunity, making them prone to recurrent respiratory infections, and in severe cases, can lead to heart failure. Therefore, it is important to provide extra care in daily life, ensure proper nutrition, enhance physical health, and opt for surgical correction as soon as conditions permit.

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Written by Li Hai Wen

Cardiology

1min 11sec

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Postoperative complications of atrial septal defect intervention surgery

Atrial septal defect is a relatively common congenital heart disease in clinical practice. Minimally invasive interventional treatment can effectively address atrial septal defects and generally leaves no surgical scars. The complications of atrial septal defects can be analyzed from the following aspects: First, puncture complications. Atrial septal defects require the puncture of the femoral vein. A small number of patients may experience complications such as arteriovenous fistula, pseudoaneurysm, or hematoma at the puncture site. Generally, these complications are not serious and do not endanger the patient's life. Second, complications from dislodged occlusion devices. If the occlusion device becomes dislodged, it can lead to serious complications, including obstruction of the relevant blood vessels. Third, hemolytic reactions. A small number of patients may develop hemolytic reactions to the occlusion device. Such complications are also quite serious; however, they are very rare in clinical practice and do not require excessive concern.

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Written by Tang Li

Cardiology

1min 13sec

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Symptoms of an infant's room septal defect

Symptoms of ventricular septal defect in infants are as follows: 1. Symptoms: If the mother had intrauterine infections within the first three months of pregnancy, was exposed to significant amounts of radiation, took teratogenic medications, or had metabolic disorders, these factors could contribute to the condition. The patient is prone to recurrent respiratory infections and exhibits symptoms of palpitations, shortness of breath, fatigue, and excessive sweating. If these symptoms worsen after physical activity or crying and are accompanied by cyanosis, congenital heart disease should be considered. Cyanosis can intensify during severe crying episodes, pneumonia, or heart failure in infants, and may be accompanied by a hoarse voice. 2. Physical signs: Notable findings include a bulging in the precordial area and diffuse apical impulse. A soft, systolic murmur can be heard between the second and third ribs along the left margin of the sternum.

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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

51sec

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Can a ventricular septal defect heal itself?

Traditional views suggest that the best age to close atrial septal defects (ASDs) is between four and five years old, during preschool. The possibility of spontaneous closure of atrial septal defects larger than 8 millimeters in diameter is very low. If the defect is less than 4 millimeters, there is a possibility of healing. Currently, it is advocated that if an atrial septal defect still exists after the age of one year, and there is evident systolic murmur and fixed splitting of the second heart sound, or if heart catheterization and echocardiography show left-to-right shunting greater than 1.5:1, indicating a defect diameter of five to six millimeters or more, early surgery should be pursued to stop the left-to-right shunt to avoid causing pulmonary hypertension and endocarditis.