天津医药 ›› 2016, Vol. 44 ›› Issue (5): 636-641.doi: 10.11958/20150211

• 循证医学 • 上一篇    下一篇

碳酸镧在维持性血液透析患者中疗效及安全性的 Meta 分析

卢志, 魏芳△, 王立华, 于海波, 王喆, 杨洁, 姜埃利   

  1. 天津医科大学第二医院肾脏病血液净化科 (邮编300211)
  • 收稿日期:2015-10-10 修回日期:2015-12-03 出版日期:2016-05-15 发布日期:2016-05-18
  • 通讯作者: △通讯作者 E-mail: weiwei258@vip.sina.com E-mail:luzhi2013@126.com
  • 作者简介:卢志 (1988), 男, 硕士, 住院医师, 主要从事肾脏病血液净化研究

Efficacy and safety of lanthanum carbonate in patients on maintenance hemodialysis: a Meta-analysis

LU Zhi, WEI Fang△, WANG Lihua, YU Haibo, WANG Zhe, YANG Jie, JIANG Aili   

  1. Department of Blood Purification, the Second Hospital of Tianjin Medical University, Tianjin 300211,China
  • Received:2015-10-10 Revised:2015-12-03 Published:2016-05-15 Online:2016-05-18
  • Contact: △Corresponding Author E-mail: weiwei258@vip.sina.com E-mail:luzhi2013@126.com

摘要: 摘要: 目的 评价碳酸镧(LC)在维持性血液透析患者中的治疗效果及安全性。方法 计算机检索 MEDLINE (1966—2014.12)、 Embase(1974—2014.12)、 Pubmed(1996—2014.12)、 Cochrane library、 中文万方数据库(1996— 2014.12)、 CNKI (1979—2014.12) 期刊数据库。分别以碳酸镧、 血液透析及 Lanthanum carbonate、 Hemodialysis 为检索词, 检索有关 LC 治疗维持性血液透析的文献, 且符合纳入和排除标准的参考文献作为补充。由 2 名评价员独立对纳入的文献进行质量评价和数据提取, 用 RevMan5.2 软件进行 Meta 分析。结果 共纳入 9 项随机对照试验, 共 2 674 例患者。Meta 分析结果显示, 与对照组相比, LC 组具有相似的血钙(WMD= -0.24, 95%CI: -0.61~0.14, P=0.21)、 血磷(WMD=0.14, 95%CI: -0.02~0.30, P=0.08)水平及血磷控制率(RR=0.91, 95%CI: 0.70~1.17, P=0.44), 较低的高钙血症发生率(RR=0.17, 95%CI: 0.06~0.47, P=0.000 7)和血钙磷乘积水平(WMD=-2.17, 95%CI: -3.99~-0.35, P= 0.02), 较高的甲状旁腺激素(iPTH)水平(WMD=105.69, 95%CI: 70.38~141.00, P<0.000 01)、 骨特异性碱性磷酸酶(BAP)水平(WMD=6.47, 95%CI: 0.43~12.50, P=0.04)。2 组患者各种消化系统不良事件发生率差异均无统计学意义。结论 LC 应作为优先选择的磷结合剂来控制维持性血液透析患者的血磷水平。

关键词: 碳酸镧, 磷结合剂, 维持性血液透析, Meta 分析

Abstract: Abstract:Objective To assess the treatment efficacy and safety of lanthanum carbonate (LC) in patients on maintenance hemodialysis. Methods MEDLINE (1996—2014), Embase (1974—2014.12), Pubmed (1996—2014.12), Cochrane library, Chinese Wanfang database (1996—2014.12) and CNKI (1979—2014.12) were searched. Lanthanum carbonate and hemodialysis were used as Chinese and English search terms respectively, and the articles met the inclusion and exclusion criteria were used as supplements. Quality assessment and data mining were conducted by two independent investigators who performed Meta-analysis using RevMan5.2. Results Nine trials with 2 674 participants were included in this study. The Meta-analysis showed that there were similar blood levels of calcium [WMD= -0.24, 95%CI: (-0.61)-0.14, P=0.21], phosphorus [WMD=0.14, 95%CI: (-0.02)-0.30, P=0.08] and phosphate control rates (RR=0.91, 95%CI: 0.70-1.17, P=0.44) between control group and lanthanum carbonate group. There were lower incidence rates of hypercalcemia (RR= 0.17, 95%CI:0.06-0.47, P=0.000 7) and blood levels of calcium-phosphorus product [WMD=-2.17, 95%CI: (-3.99)-(-0.35), P=0.02], and higher levels of parathyroid hormone (iPTH, WMD=105.69, 95%CI:70.38-141.00, P<0.000 01) and bonespecific alkaline phosphatase (BAP, WMD=6.47, 95%CI:0.43-12.50, P=0.04) in these two groups. There were no significant differences in incidence rates of gastrointestinal adverse events between two groups. Conclusion Lanthanum carbonate should be used as preferred choice of phosphate binders to control serum phosphorus in patients on maintenance hemodialysis.

Key words: lanthanum carbonate, phosphate binders, maintenance hemodialysis, Meta-analysis