The reasons for ventricular enlargement due to patent ductus arteriosus

Written by Di Zhi Yong

Cardiology

Updated on September 23, 2024

00:00

00:00

Patent ductus arteriosus can lead to enlargement of the anterior heart, as it can cause enlargement of the left atrium, left ventricle, or anterior ventricle, potentially leading to heart failure, especially altering heart function. If a patient has a patent ductus arteriosus, I personally recommend getting an ECG at a hospital early and then determining a treatment plan. Currently, surgical treatment is advised to improve the condition of reduced heart function. During this time, it is still important to actively and regularly monitor changes in the patient’s blood pressure, heart rate, and pulse. If the heart rate is too fast or blood pressure is elevated, regular hospital visits are necessary for management.

Other Voices

home-news-image

Written by Xie Zhi Hong

Cardiology

1min 16sec

home-news-image

Is patent ductus arteriosus related to pregnancy?

The ductus arteriosus is a vital conduit in the fetus during intrauterine life, connecting the blood from the placenta to the pulmonary artery and the aorta, enabling the placental blood to reach the aorta and supply blood to the entire body of the fetus. Usually, if the fetus is viable, there should be no issues, so the non-closure of the ductus arteriosus is not related to the pregnancy period. After the birth of the fetus, as the lungs expand and heart function changes, the ductus arteriosus will automatically begin to close. In the vast majority of infants, the ductus arteriosus will likely close after three months of birth. If it has not completely closed within one year, it is considered that the child has patent ductus arteriosus. Therefore, in most cases, patent ductus arteriosus is not related to the pregnancy period. There might be a small fraction of cases where it could be due to poor development during the pregnancy, preventing the timely closure of the ductus arteriosus; however, in most cases, it is unrelated to the pregnancy period.

home-news-image

Written by Di Zhi Yong

Cardiology

46sec

home-news-image

Which is more serious, patent ductus arteriosus or ventricular septal defect?

Both of these diseases are types of congenital heart disease, and if there are issues with either of them, the situation can be quite severe. There isn't a distinction between which disease is severe and which is not. If the arterial duct remains open or does not close, surgery is still required for this condition. Patients with ventricular septal defect primarily display changes related to ischemia and hypoxia, and they may also experience recurrent respiratory infections, which are quite serious. Surgery is generally the best treatment. Early surgical intervention can achieve a complete cure, but it is also advisable for the patient to have regular echocardiographic check-ups at the hospital.

home-news-image

Written by Xie Zhi Hong

Cardiology

1min 12sec

home-news-image

Can you drink alcohol with a patent ductus arteriosus?

Under normal circumstances, the ductus arteriosus in newborns gradually closes, and in most infants, the ductus arteriosus is completely closed within three months. However, for some people, even after one year of birth, the ductus arteriosus may not necessarily be diagnosed as congenital patent ductus arteriosus (PDA), a heart condition. Patients with this condition often experience pathological cardiac phenomena such as left-to-right shunts or right-to-left shunts. Due to these potential issues, the cardiac workload can worsen, leading to cardiac dysfunction and eventually heart failure. Drinking alcohol can potentially increase the patient's blood pressure and heart rate, adding more strain to the heart and exacerbating the condition. Therefore, it is advised that such patients avoid alcohol until after surgical treatment has been completed and their condition has stabilized. There are two methods of surgical treatment: most cases can be completely cured with interventional therapy, while a minority may require surgical ligation.

home-news-image

Written by Xie Zhi Hong

Cardiology

56sec

home-news-image

Can a patent ductus arteriosus heal by itself?

The ductus arteriosus is a duct that fetal blood must pass through as it is transported from the placenta to the aorta. This duct connects between the main pulmonary artery and the aorta of the fetus and generally closes on its own after birth. Most patients can close it spontaneously within three months, but the likelihood of closure diminishes if it surpasses one year. Therefore, for patent ductus arteriosus, some people can heal on their own, while others, especially children over one year old, cannot heal by themselves and are advised to undergo surgery as soon as possible. This is because the patent ductus arteriosus can cause a condition similar to an arteriovenous fistula, increasing the workload on the heart, leading to cardiac hypertrophy and eventual heart failure.

home-news-image

Written by Di Zhi Yong

Cardiology

35sec

home-news-image

Does patent ductus arteriosus cause easy sweating?

The arterial duct is prone to sweating. During this period, it is best to advise patients to monitor changes in blood pressure, heart rate, and pulse. Sometimes there may be incidences of rapid heart rate, as this is a type of congenital heart disease. If a patient is prone to respiratory infections, especially pneumonia, this condition can lead to a decrease in resistance. For such patients with weak constitution, they are more likely to sweat. In terms of treatment, early surgical intervention is advised to alleviate the sweating, and preparations should be made early on.