Patent Ductus Arteriosus (PDA) Closure
Patent Ductus Arteriosus (PDA) is a congenital heart condition in which a blood vessel called the ductus arteriosus remains open after birth. Depending on its size, PDA can increase the workload on the heart and lungs and may require medical evaluation and closure.
What Is PDA Closure?
PDA closure is a procedure used to seal the abnormal opening and restore more normal blood circulation. The appropriate treatment depends on factors such as the patient's age, PDA size, symptoms, and overall heart health.
PDA Closure Treatment Options
For suitable patients, transcatheter PDA closure may be performed using a catheter inserted through a blood vessel, typically in the groin. A specialized closure device is positioned to block the PDA. In certain cases, surgical PDA closure may be considered when catheter-based treatment is not appropriate.
Benefits of PDA Closure
Closing a clinically significant PDA may help reduce abnormal blood flow, relieve strain on the heart and lungs, and lower the risk of complications associated with a persistent PDA. The cardiology team will determine whether closure is appropriate after detailed evaluation.
Before and After the Procedure
Patients may undergo clinical assessment, echocardiography, ECG, and other investigations before treatment. Recovery depends on the closure technique and individual health. Follow-up appointments and imaging may be recommended to confirm successful closure and monitor heart function.