探索降钙素原在维持性血液净化患者体内的水平以及对透析充分性的影响
项目来源
浙(略)技(略)
项目主持人
赵(略)
项目受资助机构
杭(略)一(略)院
立项年度
2(略)
立项时间
未(略)
项目编号
2(略) C33237
项目级别
省(略)
研究期限
未(略) (略)
受资助金额
1(略)0(略)
学科
医(略)
学科代码
未(略)
基金类别
公(略)应(略)计(略)会(略)目
关键词
降(略) (略)析(略) (略)炎(略) (略)蛋(略) (略)血(略)p(略)a(略)t(略)n(略)a(略)u(略) (略)d(略)y(略) (略)i(略)i(略)a(略)t(略) (略)y(略)r(略)i(略)i(略) (略)m(略)
参与者
邱(略)王(略)王(略)晓(略)香(略)英(略);(略)谢(略)
参与机构
未(略)
项目标书摘要:目的(略)calcitoni(略)体内水平及与透析充(略)原作为评估透析充分(略) 方(略)月-2016年4月(略)维持性血液透析治疗(略)血液透析组(HD组(略)120例为腹膜透析(略)我院肾内科慢性肾脏(略)透析患者120例为(略)),选择同期体检中(略)健康对照组。采集其(略)的降钙素原值(PC(略)(hs-CRP),(略)患者体内水平;HD(略)取血清标本,测血肌(略)atinine,S(略)um urea n(略))、前白蛋白(Pr(略))、血红蛋白(He(略));PD组患者同时(略)CT、hs-CRP(略)HD、PD组透析充(略)充分与否分为透析充(略)/v)≥1.2]和(略)率(Kt/v) (略)液透析组(HD组)(略)31±0.13ng(略)照组0.02±0.(略)计学意义(P (略)者即使在非感染情况(略)所升高,并与其它炎(略)呈正相关性,与残肾(略)关,这可能与透析患(略)续存在微炎症状态相(略)PCT值较透析充分(略)与透析充分性(Kt(略)评价透析充分性的间(略)
Applicati(略): Objecti(略)of this s(略) detect t(略)ocalciton(略)ls of blo(略)tion(incl(略)ialysis H(略)l dialysi(略)ts.Also,i(略)the relat(略)ween the (略)and the d(略)quacy,and(略)hether PC(略)a marker (略)he adequa(略)sis. (略)Totally,1(略) on HD,12(略)on PD and(略)ts with s(略) CKD with(略)f infecti(略)died.All (略)s were ad(略)angzhou F(略)'s Hospit(略)uary 2(略)(略)2016.Besi(略)lthy volu(略) recruite(略)tudy.Seru(略)sensitivi(略)ve protei(略)re detect(略)vely,HD p(略) PD patie(略)vided int(略)s accordi(略)ialysis a(略) PCT leve(略)group wer(略)respectiv(略)orrelatio(略)was proce(略)n the PCT(略) the tota(略)earance(K(略) Results(略) serum PC(略) HD group(略)KD group (略) group we(略)3ng/ml,0.(略)l,0.08±0.(略) 0.02±0.0(略)ectively.(略) PD patie(略)d with th(略)e hemodia(略)(0.37±0.1(略)0±0.37 ng(略)T levels (略)uate hemo(略)oup(0.26±(略)0.23±0.15(略)significa(略)P (略):In this (略)erum leve(略)n dialysi(略)were sign(略)igher tha(略)s in non-(略)tients an(略)hy contro(略)he serum (略)CT can be(略) indirect(略)valuate t(略) of dialy(略)
项目受资助省
浙(略)
1.探索降钙素原在维持性血液净化患者体内的水平以及对透析充分性的影响结题报告(The Research on the Level of Procalcitonin in Patients with Maintenance of Blood Purification and the Impact of Dialysis Adequacy)
- 关键词:
- 降钙素原、透析充分性、微炎症状态、低蛋白血症、贫血、procalcitonin、adequacy of dialysis、microinflammation、hypoproteinemia、anemia
- 赵宁;邱冬豪;王克义;王鸣;费晓;朱秋香;葛玉英;陈琦;高婵;谢祥成;
- 《杭州市第一人民医院;》
- 2017年
- 报告
目的:研究降钙素原(Procalcitonin,PCT)在透析患者体内水平及与透析充分性的关系,探讨降钙素原作为评估透析充分性指标的临床运用价值。 方法:选择2014年1月-2016年4月在杭州市第一人民医院行维持性血液透析治疗的非感染患者120例为血液透析组(HD组),维持性腹膜透析患者120例为腹膜透析组(PD组),同期入住我院肾内科慢性肾脏病(CKDⅠ~Ⅳ期)非透析患者120例为慢性肾脏病组(CKD组),选择同期体检中心健康体检者120例为健康对照组。采集其血清标本,分别测定四组的降钙素原值(PCT值)、超敏C反应蛋白(hs-CRP),评价降钙素原在血液透析患者体内水平;HD组及PD组患者同时再留取血清标本,测血肌酐(Serum creatinine,Scr)、尿素氮(Serum urea nitrogen,BUN)、前白蛋白(Prealbumin,PA)、血红蛋白(Hemoglobin,Hb);PD组患者同时留取出超液5ml,行PCT、hs-CRP检测、白细胞计数。评估HD、PD组透析充分性,将HD组根据透析充分与否分为透析充分组[尿素清除率(Kt/v)≥1.2]和透析不充分组[尿素清除率(Kt/v)<1.2],比较两组患者的PCT值,并分析与透析充分性是否具有相关性;PD组根据透析充分与否分为透析充分组[尿素清除率(Kt/v)≥1.7]和透析不充分组[尿素清除率(Kt/v)<1.7],比较两组患者的PCT值,并分析与透析充分性是否具有相关性。 结果1、血液透析组(HD组)患者血清PCT值为0.31±0.13ng/ml,显著高于健康对照组0.02±0.01ng/ml,具有统计学意义(P<0.01);显著高于慢性肾脏病组(CKD组)0.08±0.18ng/ml,具有统计学意义(P<0.01);高于腹膜透析组(PD组)0.29±0.24ng/ml,具有统计学意义(P<0.05)。2、腹膜透析组(PD组)患者血清PCT值为0.29±0.24ng/ml,显著高于健康对照组0.02±0.01ng/ml,具有统计学意义(P<0.01);显著高于慢性肾脏病组(CKD组)0.08±0.18ng/ml,具有统计学意义(P<0.01);低于血液透析组(HD组)0.31±0.13ng/ml,具有统计学意义(P<0.05)。3、HD组中透析充分组的PCT值为0.26±0.08ng/ml,显著低于即透析不充分组0.37±0.16ng/ml,具有统计学意义(P<0.01);PD组中透析充分组的PCT值为0.23±0.15ng/ml,显著低于即透析不充分组0.50±0.37ng/ml,具有统计学意义(P<0.01)。4、通过相关性分析显示,HD组患者血清PCT与Kt/v、血清前白蛋白(Prealbumin,PA)、血红蛋白(Hemoglobin,Hb)、肾小球滤过率(Glomerular filtration rate,eGFR)呈负相关,相关系数分别为0.554、0.528、0.462、0.337,(P<0.01),与炎症指标高敏C反应蛋白(Hypersensitive c-reactive protein,hs-CRP)呈正相关,相关系数为0.580(P<0.01);PD组患者血清PCT与Kt/v、血清前白蛋白(Prealbumin,PA)、肾小球滤过率(Glomerular filtration rate,eGFR)呈负相关,相关系数分别为0.451、0.258、0.280,(P<0.01);与炎症指标高敏C反应蛋白(Hypersensitive c-reactive protein,hs-CRP)呈正相关,相关系数为0.458(P<0.01);与血红蛋白(Hemoglobin,Hb)相关系数为0.166,无相关性。⑤PD组患者出超液PCT值<0.02ng/ml,hs-CRP值<0.02mg/ml,白细胞计数<100/ul。 结论:透析患者即使在非感染情况下PCT值较健康人群有所升高,并与其它炎症指标(hs-CRP)呈正相关性,与残肾功能(eGFR)呈负相关,这可能与透析患者肾功能的减退及体内持续存在微炎症状态相关;透析不充分患者血清PCT值较透析充分者显著升高,且PCT值与透析充分性(Kt/v)呈负相关,可作为评价透析充分性的间接指标。 Objective:The aim of this study was to detect the serum procalcitonin(PCT)levels of blood purification(including hemodialysis HD,peritoneal dialysis PD)patients.Also,it analyzed the relationship between the PCT levels and the dialysis adequacy,and measured whether PCT would be a marker to assess the adequacy of dialysis. Methods:Totally,120 patients on HD,120 patients on PD and 120 patients with stage 1 to 4 CKD without signs of infection were studied.All the patients were admitted in Hangzhou First People's Hospital from January 2014 to April 2016.Besides,120 healthy volunteers were recruited in this study.Serum PCT,high sensitivity C-reactive protein(hs-CRP)were detected.Respectively,HD patients and PD patients were divided into two groups according to the dialysis adequacy.The PCT levels in each group were compared,respectively,and a correlation analysis was processed between the PCT levels and the total solute clearance(Kt/V). Results:1.The mean serum PCT levels of HD group,PD group,CKD group and control group were 0.31±0.13ng/ml,0.29±0.24ng/ml,0.08±0.18ng/ml,and 0.02±0.01ng/ml,respectively.2.In HD and PD patients,compared with the inadequate hemodialysis group(0.37±0.16 ng/ml,0.50±0.37 ng/ml),the PCT levels of the adequate hemodialysis group(0.26±0.08 ng/ml,0.23±0.15 ng/ml)was significantly lower(P<0.01).3.In HD group,Spearman’s test demonstrated a significant negative correlation between PCT levels and Kt/v,Prealbumin(PA),Hemoglobin(Hb)and Glomerular filtration rate(eGFR),respectively,while there was a positive correlation between PCT levels and Hypersensitive c-reactive protein(hs-CRP)(P<0.01).In PD group,the PCT levels were negative correlated with Kt/v,PA and eGFR,while positive correlated with hs-CRP(P<0.01).4.PCT levels in dialysate were<0.02 ng/mL. Conclusions:In this study,the serum levels of PCT in dialysis patients were significantly higher than the levels in non-dialysis patients and the healthy control.Besides,the serum levels of PCT can be used as an indirect maker to evaluate the adequacy of dialysis.
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