What are the symptoms of patent ductus arteriosus in newborns?

The main symptoms of patent ductus arteriosus in newborns are shortness of breath and difficulty feeding. Patent ductus arteriosus refers to the failure of the ductus arteriosus, which promotes blood circulation during the fetal period, to close normally after birth, causing abnormal blood flow into the lungs. Symptoms may vary depending on the size and direction of the ductus. Small patent ductus may have no obvious symptoms, while large patent ductus can lead to heart failure, which is manifested by difficulty breathing, rapid heartbeat, pale skin, increased sweating and poor weight gain. In severe cases, lack of oxygen may cause cyanosis of the limbs and repeated respiratory infections.

Knowing the symptoms of a patent ductus arteriosus can help with early detection and appropriate treatment. Auscultation often reveals a heart murmur, which is one of the important signs of a patent ductus arteriosus, and can be confirmed by cardiac ultrasound. For mild cases, immediate treatment may not be needed, and the doctor will monitor the condition regularly. It is also possible that the ductus arteriosus will close on its own within a few months after birth. For more obvious cases, medications such as indomethacin or ibuprofen can help promote closure of the ductus, while severe cases may require interventional procedures such as percutaneous duct occlusion or surgical closure of the ductus. Early intervention is critical to preventing complications such as heart failure.

Knowing the symptoms of a patent ductus arteriosus can help with early detection and appropriate treatment. Auscultation often reveals a heart murmur, which is one of the important signs of a patent ductus arteriosus, and can be confirmed by cardiac ultrasound. For mild cases, immediate treatment may not be needed, and the doctor will monitor the condition regularly. It is also possible that the ductus arteriosus will close on its own within a few months after birth. For more obvious cases, medications such as indomethacin or ibuprofen can help promote closure of the ductus, while severe cases may require interventional procedures such as percutaneous duct occlusion or surgical closure of the ductus. Early intervention is critical to preventing complications such as heart failure.

Parents need to closely observe the breathing and feeding status of the newborn. If any abnormality is found, they should seek medical attention in time and follow the doctor's advice and guidance. Regular physical examinations can help monitor the heart health of newborns and avoid ignoring potential problems. Encourage small and frequent feedings to reduce the burden on the heart and lungs, and keep the nursing environment clean to prevent infection. For infants receiving medication or surgery, special attention should be paid to the recovery and infection signs of the surgical site, and communication with the doctor should be maintained to ensure the best recovery effect.