Uniportal Robotic-Assisted Thoracic Surgery Offers Improved Perioperative Outcomes

Strategic Insights -

A study published in BMC Surgery has compared the perioperative outcomes of uniportal robotic-assisted thoracic surgery (URATS) and multiportal robotic-assisted thoracic surgery (MRATS) pulmonary resections. The research, conducted by the National Taiwan University Hospital and National Taiwan University College of Medicine, found that URATS patients had significantly lower analgesic requirements, shorter intensive care unit stays, and postoperative hospital stays compared to MRATS patients.

Key Takeaways:

  • The study compared the perioperative outcomes of 18 URATS patients with 54 MRATS patients, matched by propensity score.
  • URATS patients had significantly lower intraoperative analgesic requirements (12.5 vs. 19 mg, P = 0.02) and on the operative day (1.0 vs. 4.2 mg, P = 0.005).
  • The URATS group also had shorter intensive care unit stays (0 vs. 1 day, P = 0.03) and postoperative hospital stays (4 vs. 7 days, P = 0.003).
  • However, docking time was longer in the URATS group (11 vs. 7 min, P = 0.006).
  • The study suggests that URATS may offer improved postoperative recovery compared to MRATS.

Statistics:

  • 18 URATS patients were matched with 54 MRATS patients.
  • Intraoperative analgesic requirements: URATS (12.5 mg, 10.5-13.1 mg) vs. MRATS (19 mg, 12.3-21.5 mg).
  • Operative day analgesic requirements: URATS (1.0 mg, 0-3.1 mg) vs. MRATS (4.2 mg, 2.0-6.3 mg).
  • Intensive care unit stays: URATS (0 days, 0-0 days) vs. MRATS (1 day, 0-2 days).
  • Postoperative hospital stays: URATS (4 days, 2-7 days) vs. MRATS (7 days, 5-11 days).
  • Docking time: URATS (11 min, 8-15 min) vs. MRATS (7 min, 5-8 min).

Sources:

  • Uniportal versus multiportal robotic-assisted thoracic surgery pulmonary resections: a propensity score-matched analysis. BMC Surgery, 2025;25(1):465.
  • Bmc, Campus, 4 Crinan St, London N1 9XW, England (BioMed Central - www.biomedcentral.com/; BMC Surgery - www.biomedcentral.com/bmcsurg/)
  • Shuenn-Wen Kuo, Division of Thoracic Surgery, Dept. of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 7, Zhongshan S. Rd., Zhongzheng Dist., 100225, Taipei, Taiwan.