What is the recommended surgery for aneurysms greater than 5.5 centimeters?

For aneurysms greater than 5.5 centimeters, the standard recommendation is to proceed with surgical intervention. This approach is based on the increased risk of rupture that larger aneurysms pose. When an aneurysm reaches this size, the risk of complications outweighs the risks associated with surgical procedures. Immediate surgery allows for timely management of the aneurysm, reducing the likelihood of life-threatening events.

The decision to operate stems from clinical guidelines and evidence suggesting that larger aneurysms have a significantly higher rate of rupture, which can lead to severe morbidity or mortality. By addressing the aneurysm surgically, healthcare providers aim to prevent potential catastrophic outcomes, ensuring better overall patient safety.

Other options like watchful waiting, non-invasive treatments, and medication are generally reserved for smaller aneurysms, where the risks of surgery may not justify the benefits. For aneurysms over 5.5 cm, immediate surgical intervention is the most prudent course of action to reduce potential health risks.