Comparison of outcomes between totally laparoscopic total gastrectomy and laparoscopic-assisted total gastrectomy for gastric cancer: A retrospective cohort study

Özet

Introduction: To compare the efficacy and safety between totally laparoscopic total gastrectomy (TLTG) and laparoscopic-assisted total gastrectomy (LATG) with D2 lymph node dissection. Materials and Methods: This was a retrospective cohort study comparing patients who underwent TLTG (group 1) and LATG with D2 lymph node dissection (group 2) between 01/2012 to 03/2020. Results: 59 patients in the TLTG group and 36 patients in the LATG group with D2 lymph node dissection were included in the analysis. All cases in both groups showed no microscopic tumor cells on the proximal and distal resection margins (R0). Postoperative complications were lower in the TLTG group than in the LATG group (p 0.05). Conclusion: TLTG and LATG with D2 lymph node dissection were safe and effective inr the treatment of gastric cancer. However, the TLTG had more benefits over LATG, as patients had less pain, and shorter intensive care, recovery, operative, hospital stay time. The surgical site by TLTH was also smaller than LATG.