Atrial septostomy
Atrial septostomy is a medical procedure used to create a communication between the right and left atria of the heart. This procedure is primarily performed to alleviate symptoms in patients with certain congenital heart defects or severe pulmonary hypertension.
Indications[edit]
Atrial septostomy is indicated in patients with:
- Congenital heart defects such as transposition of the great arteries (TGA)
- Severe pulmonary hypertension
- Right heart failure due to increased pressure in the right atrium
Procedure[edit]
The procedure is typically performed using a balloon catheter inserted through a vein and guided to the heart. Once the catheter reaches the atrial septum, the balloon is inflated to create a hole, allowing blood to flow between the right and left atria. This can help to:
- Reduce pressure in the right atrium
- Improve oxygenation of blood
- Alleviate symptoms of heart failure
Complications[edit]
Potential complications of atrial septostomy include:
Post-procedure Care[edit]
After the procedure, patients are typically monitored in a cardiac care unit (CCU) for any immediate complications. Long-term follow-up includes regular echocardiography to assess the size of the atrial septal defect and the patient's clinical status.
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