BACKGROUND Although several methods of totally laparoscopic total gastrectomy(TLTG)have been reported.The best anastomosis technique for LTG has not been established.AIM To investigate the effectiveness and surgical o...BACKGROUND Although several methods of totally laparoscopic total gastrectomy(TLTG)have been reported.The best anastomosis technique for LTG has not been established.AIM To investigate the effectiveness and surgical outcomes of TLTG using the modified overlap method compared with open total gastrectomy(OTG)using the circular stapled method.METHODS We performed 151 and 131 surgeries using TLTG with the modified overlap method and OTG for gastric cancer between March 2012 and December 2018.Surgical and oncological outcomes were compared between groups using propensity score matching.In addition,we analyzed the risk factors associated with postoperative complications.RESULTS Patients who underwent TLTG were discharged earlier than those who underwent OTG[TLTG(9.62±5.32)vs OTG(13.51±10.67),P<0.05].Time to first flatus and soft diet were significantly shorter in TLTG group.The pain scores at all postoperative periods and administration of opioids were significantly lower in the TLTG group than in the OTG group.No significant difference in early,late and esophagojejunostomy(EJ)-related complications or 5-year recurrence free and overall survival between groups.Multivariate analysis demonstrated that body mass index[odds ratio(OR),1.824;95%confidence interval(CI):1.029-3.234,P=0.040]and American Society of Anaesthesiologists(ASA)score(OR,3.154;95%CI:1.084-9.174,P=0.035)were independent risk factors of early complications.Additionally,age was associated with≥3 Clavien-Dindo classification and EJrelated complications.CONCLUSION Although TLTG with the modified overlap method showed similar complication rate and oncological outcome with OTG,it yields lower pain score,earlier bowel recovery,and discharge.Surgeons should perform total gastrectomy cautiously and delicately in patients with obesity,high ASA scores,and older ages.展开更多
Objective:To investigate the effect and complication rate of totally laparoscopic and laparoscopic-assisted total gastrectomy in the treatment of gastric cancer.Methods:From March 2019 to July 2021,60 patients with ga...Objective:To investigate the effect and complication rate of totally laparoscopic and laparoscopic-assisted total gastrectomy in the treatment of gastric cancer.Methods:From March 2019 to July 2021,60 patients with gastric cancer were selected as the subjects in this study;the patients in group A underwent laparoscopic-assisted total gastrectomy,whereas those in group B underwent totally laparoscopic total gastrectomy;the treatment effect and complication rate were compared between the two groups.Results:The postoperative recovery of group B was significantly better than that of group A,and the postoperative complications(10.00%)of group B were significantly lower than that of group A(33.33%)(P<0.05).Conclusion:For patients with gastric cancer,totally laparoscopic total gastrectomy has better therapeutic effect and lower postoperative complications,which is worthy of popularization.展开更多
Objective:To systematically evaluate and compare the safety and effectiveness of esophagojejunostomy and traditional esophagojejunostomy in total laparoscopic total gastrectomy in the treatment of gastric cancer,provi...Objective:To systematically evaluate and compare the safety and effectiveness of esophagojejunostomy and traditional esophagojejunostomy in total laparoscopic total gastrectomy in the treatment of gastric cancer,providing evidence-based medical evidence for clinical practice.Methods:PubMed,Embase,Cochrane Library,Web of Science,CNKI,Wanfang and VIP databases were searched by computer,and the retrieval time was up to December 2021.Relevant literatures were obtained,and eligible studies were gradually screened and included.Cochrane ROB bias risk assessment tool and NOS scale were used to evaluate the quality of the articles,and required data were extracted from high-quality literatures.Finally,meta-analysis was performed using Review Manager 5.3 software.Results:Eleven studies were finally included,including 1398 patients,including 566 patients receiving overlap anastomosis and 832 patients receiving traditional anastomosis.The results show that overlap anastomosis and traditional anastomosis had the advantages of operation time(MD=0.63,95%CI=7.22,8.48,P=0.88),postoperative first exhaust time(MD=-0.13,95%CI=0.43,0.18,P=0.42),postoperative first feeding time(MD=0.02,95%CI=0.33,0.37,P=0.91),anastomotic leakage(OR=1.38,95%CI=0.73,2.63,P=0.32),and postoperative hospital stay(MD=-0.16,95%CI=0.82,0.51,P=0.64)had no significant differences(all P>0.05).Compared with traditional anastomosis,overlap anastomosis had longer anastomosis time(MD=5.60,95%CI=0.59,10.62,P=0.03),higher incidence of anastomotic bleeding(OR=2.48,95%CI=1.08,5.69,P=0.03),less intraoperative bleeding(MD=-6.42,MD=-6.42,OR=2.48,95%CI=1.08,P=0.03).95%CI=10.28,-2.56,P=0.001)and anastomotic stenosis(OR=0.17,95%CI=0.06,0.46,P=0.0006).Conclusion:Overlap esophagojejunostomy is a safe,effective and prognostic surgical method,and is expected to become the standard esophagojejunostomy in total laparoscopic total gastrectomy.展开更多
基金the Institutional Review Board of the Asan Medical Center(approval No.2019-0702).
文摘BACKGROUND Although several methods of totally laparoscopic total gastrectomy(TLTG)have been reported.The best anastomosis technique for LTG has not been established.AIM To investigate the effectiveness and surgical outcomes of TLTG using the modified overlap method compared with open total gastrectomy(OTG)using the circular stapled method.METHODS We performed 151 and 131 surgeries using TLTG with the modified overlap method and OTG for gastric cancer between March 2012 and December 2018.Surgical and oncological outcomes were compared between groups using propensity score matching.In addition,we analyzed the risk factors associated with postoperative complications.RESULTS Patients who underwent TLTG were discharged earlier than those who underwent OTG[TLTG(9.62±5.32)vs OTG(13.51±10.67),P<0.05].Time to first flatus and soft diet were significantly shorter in TLTG group.The pain scores at all postoperative periods and administration of opioids were significantly lower in the TLTG group than in the OTG group.No significant difference in early,late and esophagojejunostomy(EJ)-related complications or 5-year recurrence free and overall survival between groups.Multivariate analysis demonstrated that body mass index[odds ratio(OR),1.824;95%confidence interval(CI):1.029-3.234,P=0.040]and American Society of Anaesthesiologists(ASA)score(OR,3.154;95%CI:1.084-9.174,P=0.035)were independent risk factors of early complications.Additionally,age was associated with≥3 Clavien-Dindo classification and EJrelated complications.CONCLUSION Although TLTG with the modified overlap method showed similar complication rate and oncological outcome with OTG,it yields lower pain score,earlier bowel recovery,and discharge.Surgeons should perform total gastrectomy cautiously and delicately in patients with obesity,high ASA scores,and older ages.
文摘Objective:To investigate the effect and complication rate of totally laparoscopic and laparoscopic-assisted total gastrectomy in the treatment of gastric cancer.Methods:From March 2019 to July 2021,60 patients with gastric cancer were selected as the subjects in this study;the patients in group A underwent laparoscopic-assisted total gastrectomy,whereas those in group B underwent totally laparoscopic total gastrectomy;the treatment effect and complication rate were compared between the two groups.Results:The postoperative recovery of group B was significantly better than that of group A,and the postoperative complications(10.00%)of group B were significantly lower than that of group A(33.33%)(P<0.05).Conclusion:For patients with gastric cancer,totally laparoscopic total gastrectomy has better therapeutic effect and lower postoperative complications,which is worthy of popularization.
文摘Objective:To systematically evaluate and compare the safety and effectiveness of esophagojejunostomy and traditional esophagojejunostomy in total laparoscopic total gastrectomy in the treatment of gastric cancer,providing evidence-based medical evidence for clinical practice.Methods:PubMed,Embase,Cochrane Library,Web of Science,CNKI,Wanfang and VIP databases were searched by computer,and the retrieval time was up to December 2021.Relevant literatures were obtained,and eligible studies were gradually screened and included.Cochrane ROB bias risk assessment tool and NOS scale were used to evaluate the quality of the articles,and required data were extracted from high-quality literatures.Finally,meta-analysis was performed using Review Manager 5.3 software.Results:Eleven studies were finally included,including 1398 patients,including 566 patients receiving overlap anastomosis and 832 patients receiving traditional anastomosis.The results show that overlap anastomosis and traditional anastomosis had the advantages of operation time(MD=0.63,95%CI=7.22,8.48,P=0.88),postoperative first exhaust time(MD=-0.13,95%CI=0.43,0.18,P=0.42),postoperative first feeding time(MD=0.02,95%CI=0.33,0.37,P=0.91),anastomotic leakage(OR=1.38,95%CI=0.73,2.63,P=0.32),and postoperative hospital stay(MD=-0.16,95%CI=0.82,0.51,P=0.64)had no significant differences(all P>0.05).Compared with traditional anastomosis,overlap anastomosis had longer anastomosis time(MD=5.60,95%CI=0.59,10.62,P=0.03),higher incidence of anastomotic bleeding(OR=2.48,95%CI=1.08,5.69,P=0.03),less intraoperative bleeding(MD=-6.42,MD=-6.42,OR=2.48,95%CI=1.08,P=0.03).95%CI=10.28,-2.56,P=0.001)and anastomotic stenosis(OR=0.17,95%CI=0.06,0.46,P=0.0006).Conclusion:Overlap esophagojejunostomy is a safe,effective and prognostic surgical method,and is expected to become the standard esophagojejunostomy in total laparoscopic total gastrectomy.