Robotic Vascular Surgery: Advancing Durable Repair Through a Minimally Invasive Approach

Robotic technology is increasingly shaping how surgeons balance obtaining durable outcomes with providing minimally invasive care.

At Houston Methodist, Dr. Charudatta Bavare, director of the Vascular Robotics Program, and Dr. Alan Lumsden, chair of the Department of Cardiovascular Surgery, describe robotic vascular surgery as the next major evolution. It's why they launched the nation's first official robotic vascular surgery program in 2022 at the DeBakey Heart & Vascular Center at Houston Methodist.

Drawing on early program experience, they discuss how robotics may preserve the durability of open repair while reducing the physiologic burden of surgery. This video highlights the clinical rationale, early outcomes and programmatic considerations behind this emerging approach.

Key highlights:

• Robotics bridges durability and invasiveness. Sewn-in open repairs remain the most durable option, but traditionally require large incisions, prolonged hospitalization and extended recovery. Robotic vascular surgery aims to maintain this durability while delivering it through a minimally invasive approach.

• Reduced length of stay and postoperative pain reported. Based on early experience of approximately 95 cases, the program reports substantially shorter hospital stays and lower narcotic pain requirements compared with open abdominal operations, suggesting meaningful recovery advantages for appropriately selected patients.

• Careful case progression is critical. Program leaders stress that early adoption focused on lower-complexity cases before advancing to more complex procedures. Prior attempts elsewhere struggled when surgeons progressed too quickly, underscoring the importance of disciplined implementation.

• Training and adoption are accelerating. Interest from surgeons nationally and internationally continues to grow, supported by structured training opportunities and the ability to stream robotic vascular cases in real time from Houston Methodist operating rooms. This infrastructure supports broader skill dissemination without compromising patient safety.