Roxadustat reduces left ventricular mass index compared to rHuEPO in haemodialysis patients in a randomized controlled trial

作者全名："Tan, Wei; Wang, Xiang; Sun, Yudong; Wang, Xiaohui; He, Jin; Zhong, Ling; Jiang, Xianhong; Sun, Yan; Tian, En; Li, Zhuoying; He, Liangping; Hao, Ying; Tang, Bin; Hua, Wei; Ma, Xiangyu; Yang, Jurong"

作者地址："[Tan, Wei; Sun, Yan; Tian, En; Yang, Jurong] Chongqing Med Univ, Affiliated Hosp 3, Gener Hosp, Dept Nephrol, Shuanghu Branch Rd, Chongqing, Peoples R China; [Wang, Xiang] Chongqing Med Univ, Affiliated Hosp 3, Gener Hosp, Dept Ultrasound, Chongqing, Peoples R China; [Sun, Yudong; Li, Zhuoying] Armed Police Chongqing Corps Hosp, Dept Nephrol, Chongqing, Peoples R China; [Wang, Xiaohui; He, Liangping] Jiulongpos Tradit Chinese Med Hosp Chongqing, Dept Nephrol, Chongqing, Peoples R China; [He, Jin; Hao, Ying] Chonggang Gen Hosp, Dept Nephrol, Chongqing, Peoples R China; [Zhong, Ling; Tang, Bin] Chongqing Med Univ, Affiliated Hosp 2, Dept Nephrol, Chongqing, Peoples R China; [Jiang, Xianhong; Hua, Wei] Chongqing Med & Pharmaceut Coll, Affiliated Hosp 1, Dept Nephrol, Chongqing, Peoples R China; [Ma, Xiangyu] Third Mil Med Univ, Coll Prevent Med, Dept Epidemiol, Chongqing, Peoples R China"

通信作者："Yang, JR (通讯作者)，Chongqing Med Univ, Affiliated Hosp 3, Gener Hosp, Dept Nephrol, Shuanghu Branch Rd, Chongqing, Peoples R China."

来源：JOURNAL OF INTERNAL MEDICINE

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:001161257800001

JCR分区：Q1

影响因子：9

年份：2024

卷号：　

期号：　

开始页：　

结束页：　

文献类型：Article; Early Access

关键词：erythropoietin; haemodialysis; left ventricular hypertrophy; renal anaemia; roxadustat

摘要："Background. Left ventricular hypertrophy (LVH) is highly prevalent in haemodialysis (HD) patients and is associated with an increased risk of death. Roxadustat and recombinant human erythropoietin (rHuEPO, abbreviated as EPO) are the main treatment strategies for renal anaemia in HD patients, but it has not been clear whether there is a difference in their effect on LVH. Methods. In this multi-centre, prospective, randomized trial of 12-month duration, study participants were randomized in a 1:1 ratio to the roxadustat group or the EPO group. The doses of both treatment regimens were adjusted so that the patients had a haemoglobin level of 10.0-12.0 g per dL. The primary study endpoint was the change from baseline to 12 months in the left ventricular mass index (LVMI, g/m(2)) measured by echocardiography. Results. In total, 114 patients were enrolled. The mean age was 50 years, and the median dialysis duration was 33 months. Sixty-one patients were men, and 24 were diabetic. LVMI decreased from 116.18 +/- 27.84 to 110.70 +/- 25.74 g/m(2) in the roxadustat group. However, it increased from 109.35 +/- 23.41 to 114.99 +/- 28.46 g/m(2) in the EPO group, with a significant difference in the change in LVMI between the two groups [-5.48 (-11.60 to 0.65) vs. 5.65 (0.74 to 10.55), p < 0.05]. Changes in left ventricular mass, end-diastolic volume and 6-min walk test seemed superior in the roxadustat group. There were no significant differences in other cardiac geometry, biochemical parameters and major adverse cardiovascular events between the two groups. Conclusions. Compared to EPO, roxadustat is more helpful in the regression of LVH in HD patients."

基金机构：Chongqing Talent Program Project

基金资助正文：We gratefully acknowledge the helpful contribution of the investigator who participated in this study.