摘要
目的 比较套扎与硬化注射对食管静脉曲张出血患者的疗效,评价两者在二级预防中的价值。方法 检索Springer、Pubmed、Sinomed、CNKI、Cochrane Library,万方等数据库,用Cochrane图书馆的Rev Man5.1软件进行Meta分析。结果共纳入7项随机对照试验,结果显示,套扎治疗后再出血发生率显著低于硬化治疗(OR=0.54,95%CI:0.38~0.76,Z=3.56,P=0.000);两者降低病死率方面相似(OR=0.79,95%CI:0.55~1.14,Z=1.27,P=0.21);套扎组较硬化组能明显减少合并症(OR=0.22,95%CI:0.13~0.38,Z=5.51,P=0.000);两组消除静脉曲张方面效果等同(OR=1.46,95%CI:0.98~2.18,Z=1.88,P=0.060)。漏斗图分析表明本研究对纳入文献评价的发表偏倚较小。结论 套扎较硬化注射在食管静脉曲张出血二级预防中疗效更佳。
Objective To compare the efficacy of endoscopic variceal ligation ( EVL) with sclerotherapy ( EVS) for patients with esophageal variceal hemorrhage and evaluate the values of the two methods in the secondary prevention .Methods The related lit-erature was identified from Pubmed ,Medline,Embase,CNKI,the library of Cochrane and Wanfang database .RevMan 5.1 software pro-vided by the Library of Cochrane was used for Meta-analysis.Results A total of 7 randomized controlled trials were included .It was shown that the rehemorrhage rate of EVL was significantly lower than that of EVS ( OR =0.54 ,95%CI=0.38~0.76 ,Z=3.56 ,P =0.0004).Meanwhile,there was no significant difference in mortality between EVL and EVS (OR=0.79,95%CI=0.55~1.14,Z=1.27 ,P =0.21 ) .Compared with EVS ,EVL could significantly reduce the complications of treatment ( OR=0.22 ,95%CI =0.13~0.38,Z=5.51,P =0.00001).There was no significant difference in elimination of varicose veins between EVL and EVS (OR=1.46, 95%CI:0.98~2.18 ,Z=1.88 ,P =0.06 ) .The funnel plot analysis showed that bias for selected publications was small .Conclusion EVL is better than EVS in the prevention of rehemorrhage of esophageal varices .
出处
《实用医院临床杂志》
2016年第4期129-133,共5页
Practical Journal of Clinical Medicine
关键词
食管静脉曲张出血
二级预防
硬化
套扎
META分析
Esophageal varices bleeding
Secondary prophylaxis
Sclerotherapy
Ligation
Meta analysis