TY - JOUR
T1 - Laparoscopic total gastrectomy versus open total gastrectomy for cancer
T2 - A systematic review and meta-analysis
AU - Haverkamp, Leonie
AU - Weijs, Teus J.
AU - Van Der Sluis, Pieter C.
AU - Van Der Tweel, Ingeborg
AU - Ruurda, Jelle P.
AU - Van Hillegersberg, Richard
PY - 2013/5
Y1 - 2013/5
N2 - Background: The possible advantages of laparoscopic (assisted) total gastrectomy (LTG) versus open total gastrectomy (OTG) have not been reviewed systematically. The aim of this study was to systematically review the short-term outcomes of LTG versus OTG in the treatment of gastric cancer. Methods: A systematic search of PubMed, Cochrane, CINAHL, and Embase was conducted. All original studies comparing LTG with OTG were included for critical appraisal. Data describing short-term outcomes were pooled and analyzed. Results: A total of eight original studies that compared LTG (n = 314) with OTG (n = 384) in patients with gastric cancer fulfilled quality criteria and were selected for review and meta-analysis. LTG compared with OTG was associated with a significant reduction of intraoperative blood loss (weighted mean difference = 227.6 ml; 95 % CI 144.3-310.9; p < 0.001), a reduced risk of postoperative complications (risk ratio = 0.51; 95 % CI 0.33-0.77), and shorter hospital stay (weighted mean difference 4.0 = days; 95 % CI 1.4-6.5; p < 0.001). These benefits were at the cost of longer operative time (weighted mean difference = 55.5 min; 95 % CI 24.8-86.2; p < 0.001). In-hospital mortality rates were comparable for LTG (0.9 %) and OTG (1.8 %) (risk ratio = 0.68; 95 % CI 0.20-2.36). Conclusion: LTG shows better short term outcomes compared with OTG in eligible patients with gastric cancer. Future studies should evaluate 30- and 60-day mortality, radicality of resection, and long-term follow-up in LTG versus OTG, preferably in randomized trials.
AB - Background: The possible advantages of laparoscopic (assisted) total gastrectomy (LTG) versus open total gastrectomy (OTG) have not been reviewed systematically. The aim of this study was to systematically review the short-term outcomes of LTG versus OTG in the treatment of gastric cancer. Methods: A systematic search of PubMed, Cochrane, CINAHL, and Embase was conducted. All original studies comparing LTG with OTG were included for critical appraisal. Data describing short-term outcomes were pooled and analyzed. Results: A total of eight original studies that compared LTG (n = 314) with OTG (n = 384) in patients with gastric cancer fulfilled quality criteria and were selected for review and meta-analysis. LTG compared with OTG was associated with a significant reduction of intraoperative blood loss (weighted mean difference = 227.6 ml; 95 % CI 144.3-310.9; p < 0.001), a reduced risk of postoperative complications (risk ratio = 0.51; 95 % CI 0.33-0.77), and shorter hospital stay (weighted mean difference 4.0 = days; 95 % CI 1.4-6.5; p < 0.001). These benefits were at the cost of longer operative time (weighted mean difference = 55.5 min; 95 % CI 24.8-86.2; p < 0.001). In-hospital mortality rates were comparable for LTG (0.9 %) and OTG (1.8 %) (risk ratio = 0.68; 95 % CI 0.20-2.36). Conclusion: LTG shows better short term outcomes compared with OTG in eligible patients with gastric cancer. Future studies should evaluate 30- and 60-day mortality, radicality of resection, and long-term follow-up in LTG versus OTG, preferably in randomized trials.
UR - https://www.scopus.com/pages/publications/84876286769
U2 - 10.1007/s00464-012-2661-1
DO - 10.1007/s00464-012-2661-1
M3 - Review article
C2 - 23263644
AN - SCOPUS:84876286769
SN - 0930-2794
VL - 27
SP - 1509
EP - 1520
JO - Surgical Endoscopy
JF - Surgical Endoscopy
IS - 5
ER -
