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Robotic distal pancreatectomy: cost effective?
Joshua A Waters1, David F Canal, Eric A Wiebke
1Department of Surgery, Indiana University, Indianapolis, IN 46202, USA.
Surgery
|August 28, 2010
Summary
Robotic distal pancreatectomy offers comparable costs and shorter hospital stays than open or laparoscopic methods. This minimally invasive approach may improve organ preservation, making it a safe and cost-effective option for select patients.
Area of Science:
- Surgical Innovation
- Minimally Invasive Surgery
- Robotic Surgery
Background:
- Increasing adoption of minimally invasive and robotic techniques in pancreaticobiliary surgery.
- Cost-effectiveness remains a significant consideration for implementing surgical innovations.
- Comparison of open, laparoscopic, and robotic distal pancreatectomies regarding costs and outcomes.
Purpose of the Study:
- To evaluate the cost-effectiveness of robotic distal pancreatectomy compared to open and laparoscopic approaches.
- To analyze short-term outcomes and direct hospital costs associated with different surgical techniques for distal pancreatectomy.
Main Methods:
- Retrospective analysis of prospectively collected data from 77 distal pancreatectomies (August 2008 - August 2009).
- Inclusion of demographics, short-term outcomes, and direct cost data.
- Comparison of open (32), laparoscopic (28), and robotic (17) distal pancreatectomy groups.
Main Results:
- Robotic procedures showed higher rates of spleen preservation (65%) and indications for cystic neoplasms (49%) compared to open and laparoscopic methods.
- Operative time was longer for robotic (298 min) versus open (222 min) and laparoscopic (245 min) approaches.
- Robotic distal pancreatectomy resulted in a shorter length of stay (4 days) and comparable total costs ($10,588) versus open ($16,059) and laparoscopic ($12,986) methods.
Conclusions:
- Direct hospital costs for robotic, laparoscopic, and open distal pancreatectomies are comparable.
- Robotic approach is associated with a shorter length of hospital stay.
- Robotic distal pancreatectomy demonstrates potential for improved organ preservation (spleen, vessels) with acceptable safety and cost-effectiveness in selected cases.
