Ventricular Septal Defect Surgery: How Long Does It Take?

Ventricular Septal Defect (VSD) surgery is a common procedure performed to repair a hole in the wall that separates the two lower chambers of the heart. The duration of this surgery can vary depending on several factors, including the patient's age and the severity of the condition.

Factors Influencing Surgery Duration

1. Common Congenital Heart Disease

In most cases involving typical congenital heart defects, the surgery generally takes about two to two and a half hours. This time frame includes preparation, the actual repair, and initial recovery in the operating room.

2. Younger Patients with Severe Conditions

For younger patients, especially infants or those with more complex or severe forms of VSD, the procedure may take longer. Additional time may be required to carefully address the anatomical challenges and ensure a successful repair.

3. Presence of Pulmonary Hypertension

If the patient is in a pulmonary hypertensive state, the surgery becomes more complex and time-consuming. During the operation, a heart-lung machine (cardiopulmonary bypass) is used. After surgery, protamine is administered to reverse the effects of heparin, a blood thinner. However, in patients with pulmonary hypertension, there is an increased risk of protamine allergy, which can trigger a dangerous pulmonary hypertensive crisis.

Medical Advice and Treatment

It's important to note that each case is unique, and the specific treatment plan, including medication and surgical approach, should be determined through a thorough clinical evaluation by a qualified cardiologist or cardiac surgeon. Always follow the guidance of your healthcare provider for the most accurate and personalized recommendations.