目的:系统评价扩大淋巴结切除与标准淋巴结切除的胰十二指肠切除术治疗胰头癌的有效性与安全性。方法:计算机检索Cochrane Library(2016年第8期)、Pub Med、EMBASE、Web of Science、万方数据库和CNKI数据库,由2名评价员独立筛选文献、...目的:系统评价扩大淋巴结切除与标准淋巴结切除的胰十二指肠切除术治疗胰头癌的有效性与安全性。方法:计算机检索Cochrane Library(2016年第8期)、Pub Med、EMBASE、Web of Science、万方数据库和CNKI数据库,由2名评价员独立筛选文献、提取资料并评价偏倚风险后,对纳入的5篇随机对照试验采用RevMan 5.3软件进行Meta分析,根据文献内容分为扩大淋巴结切除组(Extended组)和标准淋巴结切除组(Standard组)。结果:Meta分析结果显示,与Standard组比较,Extended组手术时间(MD=-46.34,95%CI:-71.26～-21.41,P=0.0003)和术后住院时间(MD=-2.22,95%CI:-2.41～-2.03,P<0.0001)明显增加;Standard组R0切除率明显高于Extended组(OR=0.57,95%CI:0.36～0.92,P=0.02)。术中失血量及术后死亡率两组差异无统计学意义(P>0.05)。结论:对胰头癌行扩大淋巴结切除的胰十二指肠切除对于本身可切除的胰头癌患者而言并未获益,其死亡率、术中失血量与行标准淋巴结切除相比并无明显差别,反而增加手术时间及住院时间。展开更多
The treatment of gastric carcinoma consists of neoadjuvant chemoradiation,partial gastrectomy,subtotal gastrectomy,total gastrectomy,extended resection,and postoperative chemotherapy.Currently,gastrectomy and extended...The treatment of gastric carcinoma consists of neoadjuvant chemoradiation,partial gastrectomy,subtotal gastrectomy,total gastrectomy,extended resection,and postoperative chemotherapy.Currently,gastrectomy and extended lymphadenectomy is the optimal choice for late gastric carcinoma.Postoperative complications are common after total gastrectomy including hemorrhage,anastomotic leakage,f istula,and obstruction.However,deep venous thrombosis(DVT) is an uncommon complication after gastrectomy for gastric carcinoma.We describe a case of a 68-year-old female patient with DVT after gastrectomy for gastric carcinoma.The patient was treated with anticoagulants and thrombolytics and subjected to necessary laboratory monitoring.The patient recovered well after treatment and was symptom-free during a 3-mo follow-up.We conclude that correct diagnosis and treatment of DVT are crucial.展开更多
文摘The treatment of gastric carcinoma consists of neoadjuvant chemoradiation,partial gastrectomy,subtotal gastrectomy,total gastrectomy,extended resection,and postoperative chemotherapy.Currently,gastrectomy and extended lymphadenectomy is the optimal choice for late gastric carcinoma.Postoperative complications are common after total gastrectomy including hemorrhage,anastomotic leakage,f istula,and obstruction.However,deep venous thrombosis(DVT) is an uncommon complication after gastrectomy for gastric carcinoma.We describe a case of a 68-year-old female patient with DVT after gastrectomy for gastric carcinoma.The patient was treated with anticoagulants and thrombolytics and subjected to necessary laboratory monitoring.The patient recovered well after treatment and was symptom-free during a 3-mo follow-up.We conclude that correct diagnosis and treatment of DVT are crucial.
