How long does pseudoaneurysm surgery take?

How Long Does Pseudoaneurysm Surgery Take?

Many people are understandably anxious when told they need treatment for a pseudoaneurysm, especially if they're unfamiliar with the procedure. The good news? It's typically quick and minimally invasive. In most cases, the actual treatment takes less than 30 minutes. This often involves a procedure called ultrasound-guided thrombin injection, where a small amount of clotting agent is injected directly into the pseudoaneurysm to seal it off.

Unlike traditional open surgery, this approach requires no large incisions and is usually performed under local anesthesia. Patients often go home the same day. After the procedure, you’ll spend a brief period in the recovery area so the medical team can monitor you for any immediate complications. Vital signs are checked, and you’ll be observed to ensure there’s no bleeding or swelling at the site.

One of the most important parts of the process comes afterward: follow-up care. A duplex ultrasound scan is typically scheduled between three to seven days later. This non-invasive test confirms that the pseudoaneurysm has fully sealed and that blood is flowing normally through the vessel. It’s a crucial step in ensuring long-term success and avoiding rare complications like re-formation or clot extension.

While every case is different—depending on size, location, and overall health—the vast majority of patients tolerate the procedure very well. Recovery is usually swift, with most resuming light activities within a day or two. Always follow your doctor’s specific instructions, and don’t hesitate to ask about your individual timeline. Knowing what to expect can make the whole experience far less daunting.