中国血液净化 ›› 2014, Vol. 13 ›› Issue (12): 855-859.doi: 10.3969/j.issn.1671-4091.2014.12.015

• 血液净化中心管理 • 上一篇    下一篇

北京市血液透析患者的透析时机的变迁

刘莉1,王梅2,李雪梅3,孙懿4,黄雯5,张凌6,吴华7,贾强8,刘文虎9,孙雪峰10,李冀军11,伦立德12,周春华13,张爱华14,王铠15,王世相16,孙蔚明17,左力2   

  1. 1. 北京大学第一医院肾内科,北京大学肾脏疾病研究所,卫生部肾脏疾病重点实验室,慢性肾脏病防治教育部重点实验室
    2. 北京大学人民医院肾内科
    3. 北京协和医院肾内科
    4. 首都医科大学附属复兴医院肾内科
    5. 首都医科大学附属北京同仁医院肾内科
    6. 卫生部中日友好医院肾内科
    7. 卫生部北京医院
    8. 首都医科大学宣武医院肾内科
    9. 北京友谊医院肾内科
    10. 解放军总医院
    11. 解放军总医院第一附属医院 肾内科
    12. 空军总医院肾内科
    13. 海军总医院肾内科
    14. 首都医科大学附属北京友谊医院肾内科
    15. 民航总医院透析中心
    16. 北京朝阳医院血液净化科
    17. 北京地坛医院肾内科
  • 收稿日期:2014-08-28 修回日期:2014-06-29 出版日期:2014-12-12 发布日期:2014-12-12
  • 通讯作者: 左力 zuoli@bjmu.edu.cn E-mail:zuoli@bjmu.edu.cn

The trend of the timing at which hemodialysis initiated in Beijing area

  • Received:2014-08-28 Revised:2014-06-29 Online:2014-12-12 Published:2014-12-12

摘要: 目的对于终末期肾脏病患者,在何时开始透析治疗仍然是一个未能得到共识的热门问题。本课题旨在研究北京市的终末期肾脏病患者的透析时机是如何变迁的。方法所有资料均来自北京市血液净化质量控制中心的2012 年度报告。入选条件:①开始透析时间在2007 年1 月1 日~2012 年12月31 日的所有终末期肾脏病患者;②开始透析前90 天内或进入透析后90 天内有血肌酐的化验结果。根据进入透析时的血肌酐水平,通过CKD-EPI 公式计算得到eGFR,并以此评估透析时机。根据eGFR 水平将透析时机分为3 组,分别为Group 1[eGFR:0~4.9 ml/(min•1.73m2)]、Group 2[eGFR:5.0~9.9 ml/(min•1.73m2)]和Group 3[eGFR:10 ml/(min• 1.73 m2) 及以上]。结果共有7 200 例患者符合入选条件,其平均年龄为57.5±16.0 岁,男性占56.3%。自2007 年至2012 年间,分别有341、682、1 137、1 577、1 886、1577 例患者开始透析治疗。比较历年的eGFR 分组情况,自2007~2010 年,Group 3 组的患者比例逐渐升高,至最高峰20.7%,之后下降至2012 年的15.6%。Group 2 组的患者比例在2012 年为最高峰,52.8%。无论哪一个年度,均有一半左右的患者进入透析治疗时的eGFR 在5~10 ml/(min•1.73m2)范围;低于5 ml/(min•1.73m2)进入透析的患者比例约为1/3,明显高于美国USRDS 的统计结果。结论北京市终末期肾病患者人数近些年仍有持续的增长,透析时机比美国USRDS 的报道明显偏晚。

关键词: 透析时机, 血液透析, 肾小球滤过率

Abstract: Objective It is still a controversial issue about the optimal time of initiation of dialysis for end stage renal disease (ESRD) patients. The aim of this study was to examine the trend of the time at which dialysis initiated for ESRD patients in recent years in Beijing area. Methods The data of all patients were obtained from the annual report of Beijing Blood Purification Quality Control and Improvement Center (BJBPQCIC) registry database. The patients who initiated hemodialysis between 2007 and 2012 were enrolled. Those who did not have the result of serum creatinine in the 90 days before or after dialysis initiation were excluded.
eGFR was calculated by the CKD-EPI formula. Patients were stratified into three groups, group 1 [(eGFR 0~4.9 ml/(min•1.73m2)], group 2 [eGFR 5.0~9.9 ml/(min•1.73m2)] and group 3 [(eGFR: >10 ml/ (min•1.73m2)]. Results A total of 7,200 patients met the inclusion criteria, with the age of 57.5±16.0 years old and 56.3% males. During the period between 2007 and 2012, 341, 682, 1,137, 1,577, 1,886 and 1,577 patients initiated hemodialysis annually. From 2007 to 2010, the group 3 percentage gradually increased to 20.7%, and then decreased to 15.6% in 2012. The peak of group 2 percentage was 52.8% in 2012. About half
of the patients started dialysis with the eGFR of 5-10 ml/(min•1.73m2), and one third with the eGFR of <5 ml/ min/1.73m2 in every year. The group 1 and 2 percentage was higher than that in the United States. Conclusion The number of ESRD patients increased in Beijing in recent years. The timing of dialysis initiation in ESRD patients in Beijing was later than that in the United States.

Key words: Initiation of dialysis, Hemodialysis, Glomerular filtration rate