血液透析患者透析初始月残肾功能对长期预后的影响

目的评估血液透析患者透析初始月残肾功能与透析长期预后的关系。方法收集2005年1月-2013年9月新进入维持性血液透析治疗的终末期肾病(ESRD)成年患者资料,随访至2014年3月31日。根据透析初始月估算的肾小球滤过率(eGFR)分为≥10.5、8.1~10.4、6~8和〈6mL·min^-1(1.73m^2)^-1共4组。eGFR评估采用肾脏病膳食改良试验(MDRD)简化公式;终点事件为全因死亡。结果294例患者透析初始eGFR为5.43(2.27~13.92)mL·min·(1.73m^2)^-1,随访期间死亡65例(22.1%),前三位死因依次为脑血管意外、感染和心血管疾病。随着透析初...

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Published in上海交通大学学报:医学版 Vol. 35; no. 1; pp. 63 - 68
Main Author 张玉梅 卞志翔 陈佩华 郭丽萍 胡春 潘瑜
Format Journal Article
LanguageChinese
Published 2015
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Summary:目的评估血液透析患者透析初始月残肾功能与透析长期预后的关系。方法收集2005年1月-2013年9月新进入维持性血液透析治疗的终末期肾病(ESRD)成年患者资料,随访至2014年3月31日。根据透析初始月估算的肾小球滤过率(eGFR)分为≥10.5、8.1~10.4、6~8和〈6mL·min^-1(1.73m^2)^-1共4组。eGFR评估采用肾脏病膳食改良试验(MDRD)简化公式;终点事件为全因死亡。结果294例患者透析初始eGFR为5.43(2.27~13.92)mL·min·(1.73m^2)^-1,随访期间死亡65例(22.1%),前三位死因依次为脑血管意外、感染和心血管疾病。随着透析初始eGFR降低,血尿素氮、肌酐、尿酸、血磷、钙磷乘积、铁蛋白、高尿酸血症比例、Charlson合并症指数(CCI)0—2分比例有逐渐升高的趋势,合并糖尿病比例、红细胞压积、CCI≥5分比例有逐渐下降的趋势。多因素Cox回归分析显示血液透析患者长期预后的保护因素为血肌酐,危险因素为CCI、合并脑血管疾病、合并慢性阻塞性肺病、因其他原因行急诊透析及三酰甘油。对急诊透析组、择期透析组,白蛋白≥35g/L组、白蛋白〈35g/L组,透析初始年龄≥65岁组、透析初始年龄〈65岁组进行分层分析,未发现透析初始eGFR高长期预后好。结论虽然随着透析初始eGFR降低,贫血更严重,高尿酸血症、钙磷代谢紊乱等并发症明显增多,但未发现透析初始eGFR高的患者长期预后好。透析初始eGFR与血液透析患者长期预后无明显关系。
Bibliography:residual renal function at the start of dialysis; end-stage renal disease; hemodialysis prognosis
ZHANG Yu-mei, BIAN Zhi-xiang, CHEN Pei-hua, GUO Li-ping, HU Chun, PAN Yu (Department of Nephrology, Shanghai Third People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 201900 China)
Objective To evaluate the relationship between the residual renal function before hemodialysis and the long-term prognosis of patients who undergo hemodialysis. Methods Data of adult patients with the end- stage renal disease (ESRD) who underwent the maintenance hemodialysis between January, 2005 and September, 2013 was collected. Patients were followed up till March 31, 2014. According to the estimated glomerular filtration rate (eGFR) before hemodialysis, patients were divided into four groups and their eGFRs were ≥10.5, 8.1 -10.4, 6 -8, and 〈6mL·min^-1(1.73m^2)^-1, respectively. The simplified equation of modification of diet in renal disease (MDRD) was adopted to evaluate the eGFR. The endpoint event was all
ISSN:1674-8115