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Dorsal Stable Surgical Procedure for the Glissonean Approach in Robot Anatomic Liver Resections of the Left Lateral Segment

  • 0Department of Surgery, Kokura Memorial Hospital, Kitakyushu, Japan.
Asian Journal of Endoscopic Surgery +

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February 26, 2025

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February 26, 2025

View abstract on PubMed

Summary

This summary is machine-generated.

Robot anatomical liver resection (RALR) of the left lateral segment is a safe and effective treatment for liver tumors. This robotic approach offers comparable outcomes to laparoscopic liver resection (LLR) with similar blood loss and complication rates.

Area Of Science

  • Hepatobiliary Surgery
  • Minimally Invasive Surgery
  • Surgical Robotics

Background

  • Laparoscopic left lateral sectionectomy (LLLS) is a common introductory procedure for laparoscopic liver resection (LLR).
  • Laparoscopic anatomical liver resection (LALR) of the left lateral segment presents significant technical challenges.
  • Robot liver resection (RLR) offers advantages like enhanced visualization and instrument dexterity.

Purpose Of The Study

  • To demonstrate the procedure of robot anatomical liver resection (RALR) of the left lateral segment.
  • To evaluate the safety and efficacy of RALR by comparing perioperative outcomes with LLR.

Main Methods

  • Retrospective analysis of Laparoscopic Liver Resection (LLR) and Robot Liver Resection (RLR) cases from January 2017 to August 2024.
  • Detailed demonstration of the RALR procedure for the left lateral segment.
  • Comparison of perioperative outcomes between RALR and LLR, including operative time, blood loss, length of stay, and complications.

Main Results

  • The study included 13 LLLS, 5 LALR, and 10 RALR cases.
  • LALR procedures were associated with significantly longer operative times compared to LLLS.
  • No statistically significant difference in operative time or blood loss was observed between RALR and LLLS.
  • Perioperative outcomes, including length of stay and postoperative complications, were comparable between LLLS and RALR.

Conclusions

  • Robot anatomical liver resection (RALR) of the left lateral segment is a safe and viable surgical option.
  • RALR provides comparable perioperative outcomes to traditional laparoscopic techniques for left lateral segment resections.

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