检验医学 ›› 2018, Vol. 33 ›› Issue (11): 991-996.DOI: 10.3969/j.issn.1673-8640.2018.011.006

• 临床应用研究·论著 • 上一篇    下一篇

几丁质酶样3蛋白1联合估算肾小球滤过率评价粥样硬化性肾动脉狭窄的介入治疗效果

秦春堂   

  1. 河南理工大学第一附属医院 焦作市第二人民医院介入中心,河南 焦作 454000
  • 收稿日期:2018-04-20 出版日期:2018-11-30 发布日期:2018-11-28
  • 作者简介:null

    作者简介:秦春堂,男,1976年生,学士,主治医师,主要从事周围血管介入治疗研究。

Chitinase-3-like protein 1 combined with estimated glomerular filtration rate in evaluating the curative effect of interventional therapy for atherosclerotic renal artery stenosis

QIN Chuntang   

  1. Intervention Section,the First Affiliated Hospital of Henan Polytechnic University,Jiaozuo Second People's Hospital,Jiaozuo 454000,Henan,China
  • Received:2018-04-20 Online:2018-11-30 Published:2018-11-28

摘要:

目的 探讨几丁质酶样3蛋白1(CHI3L1)联合估算肾小球滤过率(eGFR)对粥样硬化性肾动脉狭窄(ARAS)介入治疗效果的评估价值。方法 选取78例接受经皮肾动脉支架置入术(PRAS)介入治疗的ARAS患者,收集临床资料,根据治疗后1个月CHI3L1、eGFR的检测结果分为3组:A组(20例,CHI3L1、eGFR均异常)、B组(28例,CHI3L1、eGFR任意1项正常)、C组(30例,CHI3L1、eGFR均正常)。比较3个组基线资料(性别、年龄、高血压病程、服用降压药物种类、肾动脉狭窄部位、吸烟史、合并慢性疾病等)、随访时间及术前、术后1个月的血压、尿白蛋白/肌酐比值(ACR)、血清肌酐(SCr)水平及肾动脉狭窄程度,记录3个组术后随访期间不良事件及生存情况。结果 A、B、C 3个组基线资料及随访时间差异均无统计学意义(P>0.05),CHI3L1水平依次降低(P<0.05);3个组之间术前血压、尿ACR、SCr水平及肾动脉狭窄程度差异均无统计学意义(P>0.05),术后舒张压、收缩压、尿ACR、SCr、CHI3L1水平及肾动脉狭窄程度依次降低(P<0.05)。A、B、C 3个组随访期内不良事件发生率分别为23.33%、17.86%、6.67%,术后1年生存率分别为75.00%、92.86%、100.00%,各组间比较差异均有统计学意义(P<0.05)。CHI3L1联合eGFR评价PRAS介入治疗效果的敏感性、特异性分别为95.65%、55.56%,明显高于eGFR单项评价(敏感性为94.20%、特异性为11.11%)。结论 CHI3L1联合eGFR对ARAS介入治疗的疗效及预后评估有重要的价值。

关键词: 几丁质酶样3蛋白1, 估算肾小球滤过率, 粥样硬化性肾动脉狭窄, 介入治疗

Abstract:

Objective To evaluate the roles of chitinase-3-like protein 1(CHI3L1) and estimated glomerular filtration rate(eGFR) in evaluating the curative effect of interventional therapy for atherosclerotic renal artery stenosis(ARAS). Methods The clinical data of 78 patients with ARAS treated by percutaneous renal artery stenting (PRAS) were collected. According to the results of CHI3L1 and eGFR at 1 month after treatment,the patients were classified into group A (CHI3L1 and eGFR were abnormal,20 cases),group B(CHI3L1 or eGFR was normal,28 cases) and group C(CHI3L1 and eGFR were normal,30 cases). The baseline data (sex,age,the duration of hypertension,the type of antihypertensive drugs,the location of renal artery stenosis,smoking and chronic diseases),blood pressure in follow-up period,1 month before treatment and 1 month after treatment,urinary albumin/creatinine ratio(ACR),serum creatinine(SCr) level and the degree of renal artery stenosis were compared among the 3 groups. The incidence rates of adverse events and survival rates among the 3 groups in follow-up period were recorded. Results There was no statistical significance among the 3 groups for the baseline data and follow-up period(P>0.05),and the CHI3L1 levels of group A,B and C decreased in turn(P<0.05). There was no statistical significance in blood pressure,urinary ACR,SCr level and the degree of renal artery stenosis among the 3 groups before treatment (P>0.05). After treatment,diastolic blood pressure,systolic blood pressure,urinary ACR,SCr level,CHI3L1 level and the degree of renal artery stenosis decreased gradually (P<0.05). The incidence rates of adverse events in group A,B and C were 23.33%,17.86% and 6.67%,respectively,and the 1-year survival rates after treatment were 75.00%,92.86% and 100.00%,respectively(P<0.05). The sensitivity and specificity of CHI3L1 combined determination with eGFR in the evaluation of interventional therapy were 95.65% and 55.56%,which were higher than those of eGFR determination (94.20% and 11.11%). Conclusions CHI3L1 combined determination with eGFR is of value in evaluating the curative effect of interventional therapy and the prognosis of ARAS.

Key words: Chitinase-3-like protein 1, Estimated glomerular filtration rate, Atherosclerotic renal artery stenosis, Interventional therapy

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