Meta analysis of total versus proximal gastrectomy for proximal gastric cancer
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Meta analysis of total versus proximal gastrectomy for proximal gastric cancer
Journal of Chongqing Medical UniversityVol. 36, Issue 12, Pages: 1482-1489(2013)
作者机构:
1. 重庆医科大学附属永川医院胃肠外科,永川,402160
2. 重庆医科大学附属第一医院胃肠外科,重庆,400016
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Published:2013,
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LI Qigang, WANG Ziwei, WANG Jiasheng, et al. Meta analysis of total versus proximal gastrectomy for proximal gastric cancer. [J]. Journal of Chongqing Medical University 36(12):1482-1489(2013)
DOI:
LI Qigang, WANG Ziwei, WANG Jiasheng, et al. Meta analysis of total versus proximal gastrectomy for proximal gastric cancer. [J]. Journal of Chongqing Medical University 36(12):1482-1489(2013)DOI:
Meta analysis of total versus proximal gastrectomy for proximal gastric cancer
Objective:To assess the value of proximal gastrectomy(PG) and total gastrectomy(TG) in the treatment of proximal gastric cancer. Methods:Studies comparing TG to PG for proximal gastric cancer were collected. Outcome measures included harvested LNs,blood loss,operation time,postoperative complication,mortality,5-year overall survival rate,recurrence rate as well as nutritional states. Meta analysis was performed by RevMan 5.0. Results:Twenty five researches were included in these studies. Three of which were randomly controlled studies. There was no significant differences in postoperative complication(OR=1.93,95%CI=0.97 to 3.85,P=0.060),anastomotic leak(OR=0.74,95%CI=0.31 to 1.76,P=0.490),intestinal obstruction(OR=0.45,95%CI=0.13 to 1.50,P=0.190),reflux esophagitis(OR=4.82,95%CI=0.94 to 24.62,P=0.060),recurrence rate(OR=2.45,95%CI=0.96 to 6.25,P=0.060),5-year over-all survival rate(OR=1.03,95%CI=0.55 to 1.93,P=0.930),mortality(OR=1.35,95%CI=0.73 to 2.50,P=0.340). While there were significant differences in the harvested LNs(WMD=-11.14,95%CI=-17.81 to -4.48,P=0.001),blood loss(WMD=-425.60,95%CI= -559.75 to -291.46,P=0.000),operation time(WMD=-37.24,95%CI=-62.76 to -11.72,P=0.004),anastomotic stenosis(OR=2.65,95%CI=1.11 to 6.33,P=0.030). Harvested LNs and anastomotic stenosis in TG group were better than those in PG group;blood loss and operation time in PG group were better than those in TG group. Conclusion:TG has better long-term therapetic effect. in the treatment of proximal gastric cancer.
关键词
全胃切除术近端胃切除术近端胃癌Meta分析
Keywords
total gastrectomyproximal gastrectomyproximal gastric cancerMeta-analysis