The role of robotic surgical system in the management of vascular disease.

BACKGROUND: The evolution of minimally invasive treatment for aneurysms and occlusive disease has led to the development of endovascular, laparoscopic, and robot-assisted techniques. This article reviews the current literature on the clinical use of robotic surgical systems in the treatment of patients with aneurysms and occlusive disease.

METHODS: A MEDLINE search was performed using the keywords "robotic, vascular, AND surgery." All pertinent articles concerning the use of the robotic surgical system on aneurysms and occlusive disease were reviewed. The author's personal experience consisted of a retrospective review of a prospectively maintained confidential database on all procedures performed with the da Vinci(®) surgical system.

RESULTS: Several robot-assisted laparoscopic series on the treatment of aortic disease were identified, including review articles of potential clinical applications in hybrid, laparoscopic vascular, and endovascular treatments for vascular patients using robotic technology. The use of computer-enhanced or robotic technology as a sole modality for bypass of occlusive disease and repair of abdominal aortic, splenic, and renal aneurysms was described in case series with satisfactory patient outcomes. Current robotic endovascular technology was also described.

CONCLUSIONS: Minimally invasive techniques using endovascular, laparoscopic, or robot-assisted technology have revolutionized the treatment of aortoiliac, splanchnic, and renal aneurysms and occlusive disease. However, robot-assisted techniques for aortic disease may involve a learning curve and increased operating times. Although endovascular therapy is preferred because of faster recovery, this preference for improved short-term outcomes will be balanced with the superiority and durability of robot-assisted endoscopic methods as comparable to open surgery.