Total Laparoscopic Iliac Artery Aneurysm Repair Using Endoscopic Techniques and Endovascular Balloon Occlusion

We present a novel total laparoscopic technique to treat patients with iliac and aorto iliac aneurysms. The laparoscopic procedure does not require clamping of the iliac arteries because of a hybrid approach.

Report

Laparoscopic exposure of the aorta is performed using transperitoneal left retrorenal access. A transfemorally placed balloon catheter blocks the external iliac artery. Two haemostatic sheaths are inserted directly through the skin into the abdominal cavity. Balloons are passed through these sheaths to block the common iliac artery and the hypogastric artery, allowing bypass grafting to be performed with appropriate haemostatic control.

Discussion

The technique described preserves inflow into the hypogastric arteries . This is accomplished by a combination of laparoscopic and endovascular techniques reducing the problems that can be caused by clamping diseased arteries.

Keywords: Total laparoscopic, Hybrid, Iliac aneurysm