In Frontiers in surgery
Objective : This study aims to evaluate the short-term surgical outcomes of laparoscopy-assisted distal gastrectomy (LADG) and robot-assisted distal gastrectomy (RADG) for gastric cancer (GC) with enhanced recovery after surgery (ERAS) protocols.
Methods : We reviewed the medical records of 202 patients undergoing radical distal gastrectomy; among them, 67 cases were assisted through RADG, while 135 cases were assisted through LADG along with ERAS. We retrospectively collected the medical records in succession from a database (January 2016-March 2019). We adopted propensity score matching to compare surgical and short-term outcomes of both groups.
Results : After the successful examination of 134 cases, including 67 receiving RADG and 67 undergoing LADG, the operative times were noted as 5.78 ± 0.96 h for the RADG group and 4.47 ± 1.01 h for the LADG group (P < 0.001). The blood loss was noted as 125.52 ± 101.18 ml in the RADG group and 164.93 ± 109.32 ml in the LADG group (P < 0.05). The shorter time to first flatus was 38.82 ± 10.56 h in the RADG group and 42.88 ± 11.25 h in the LADG group (P < 0.05). In contrast, shorter days of postoperative hospital stay were 5.94 ± 1.89 days in the RADG group and 6.64 ± 1.92 days in the LADG group (P < 0.05). Also, the RADG group (84483.03 ± 9487.37) was much more costly than the LADG group (65258.13 ± 8928.33) (P < 0.001). The postoperative overall complication rates, numbers of dissected lymph nodes, visual analogue scale (VAS), and time to start a liquid diet for the RADG group and the LADG group were similar.
Conclusions : In this research, we concluded that RADG provides surgical benefits and short-term outcomes compared to LADG for GC with ERAS.
Huang Weijia, Liu Siyu, Chen Junqiang
2022
enhanced recovery after surgery, gastric cancer, laparoscopy distal gastrectomy, propensity score matching, robot distal gastrectomy
