Abstract
Background:
Laparoscopic gastrectomy for gastric cancer has become widespread as minimally invasive surgical treatment, but use of laparoscopic total gastrectomy (LTG) remains limited because of the technical difficulty and complexity of lymphadenectomy at the splenic hilum. Surgical techniques and initial experiences with the surgical approach to the upper side of the gastrosplenic ligament during LTG are introduced.
Materials and Methods:
Between January 2019 and December 2022, 57 patients with proximal gastric cancer underwent LTG using this approach.
Results:
Regarding the extent of lymphadenectomy, D1+, D2, spleen-preserving D2 + 10, and D2 + 10 with splenectomy were performed in 31, 18, 4, and 4 patients, respectively. Operative time was 341 (192–724) minutes, and estimated blood loss was 30 (0–515) g. There were no conversions to laparotomy and no postoperative complications of Clavien–Dindo grade ≥III.
Conclusions:
The present procedure is safe and feasible and provides an excellent operative view at the splenic hilum, making it easier to determine exactly the extent of lymphadenectomy in accordance with cancer progression
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