APP下载

探讨肝病患者胱抑素C测定的临床价值

2019-11-22张凤华

中外医疗 2019年24期
关键词:临床意义

张凤华

[摘要] 目的 探析肝病患者胱抑素C测定的临床价值。 方法 方便选取该院在2017年1月—2018年4月期间收治的84例患者,将其根据入院方式分为研究组和对照组,研究组44例肝病患者为住院患者,其中,18例为慢性肝炎患者,17例肝硬化肝功能失代偿期患者,9例肝肾综合征;对照组40名健康体检者患者主要来源于门诊,两组患者均采取血清胱抑素C、肌酐(Scr)、尿素(BUN)指标,对其指标变化进行分析对比。结果 慢性肝炎患者血清胱抑素C水平(0.99±0.17)mg/L、肝硬化肝功能失代偿期患者血清胱抑素C水平(1.24±0.16)mg/L均显著高于对照组的(0.68±0.15)mg/L,比较差异有统计学意义(t=4.297,4.783,P<0.05);慢性肝炎患者血清肌酐水平(59.72±12.41)μmol/L、尿素水平(4.56±1.12)mmol/L、肝硬化肝功能失代偿期患者血清肌酐水平(63.24±12.63)μmol/L、尿素水平(5.88±2.11)mmol/L与对照组(57.51±8.31)μmol/L、(4.94±1.23)mmol/L比较差异无统计学意义(P>0.05);肝肾综合征患者血清胱抑素C水平(2.78±0.63)mg/L、血清肌酐水平(178.4±58.3)μmol/L、尿素水平(18.94±4.78)mmol/L均显著高于对照组,比较差异有统计学意义(t=5.782、6.668、5.946,P<0.05)。结论 肝病患者的病情进展与血清胱抑素C水平有关,检测肝病患者的血清胱抑素C水平,对评估患者预后及肝脏损伤程度意义重大。

[關键词] 肝病患者;血清胱抑素C;血清肌酐水平;尿素水平;临床意义

[中图分类号] R512          [文献标识码] A          [文章编号] 1674-0742(2019)08(c)-0182-03

[Abstract] Objective To analyze the clinical value of cystatin C in patients with liver diseases. Methods Convenient selected eighty-four patients admitted to our hospital from January 2017 to April 2018 were enrolled. The patients were divided into study group and control group according to the admission method. 44 patients with liver disease in the study group were hospitalized patients, of which 18 cases were In patients with chronic hepatitis, 17 patients with cirrhosis and liver decompensation, 9 patients with hepatorenal syndrome; 40 cases in the control group were mainly from outpatient clinics, and both patients took serum cystatin C and creatinine (Scr), urea (BUN) indicators, analysis and comparison of its index changes. Results Serum cystatin C level (0.99±0.17) mg/L in patients with chronic hepatitis and serum cystatin C level (1.24±0.16) mg/L in patients with liver cirrhosis and liver decompensation were significantly higher than those in the control group (0.68±0.15) mg/L, the difference was significant (t=4.297, 4.783, P<0.05); serum creatinine level (59.72±12.41) μmol/L, urea level (4.56±1.12) mmol/L, chronic hepatitis patients, Serum creatinine level (63.24±12.63) μmol/L, urea level (5.88±2.11) mmol/L, and control group (57.51±8.31) μmol/L, (4.94±1.23) mmol/L in liver cirrhosis patients with decompensated liver function. The difference was not obvious(P>0.05); serum cystatin C level (2.78±0.63) mg/L, serum creatinine level (178.4±58.3) μmol/L, in patients with hepatorenal syndrome, the urea level (18.94±4.78) mmol/L was significantly higher than that of the control group, and the difference was significant (t=5.782, 6.668, 5.946, P<0.05). Conclusion The progression of liver disease patients is related to serum cystatin C level. The detection of serum cystatin C level in patients with liver disease is of great significance in evaluating the prognosis and liver damage.

[Key words] Patients with liver disease; Serum cystatin C; Serum creatinine level; Urea level; Clinical significance

胱抑素C属于一种分泌性的蛋白质,由120个氨基酸组成,也是一种碱性非糖化小分子量蛋白质,其相对分子质量为13 000。该指标是半胱氨酸蛋白酶抑制剂超家族二中的成员之一,在所有的有核细胞中均有表达,同时参与细胞内外蛋白水解的调控,并保护细胞不受不适当的蛋白酶水解[1]。相关研究显示[2],胱抑素C在对肾功能方面的评价具有一定的价值,且对心脑血管疾病、肿瘤疾病方面也具有一定的相关报道。国外研究显示[3],胱抑素C与肝组织纤维化关系密切,不过国内研究相对较少,我国肝病患者很多,尤其是乙丙型肝炎病毒引起的……

登录APP查看全文

猜你喜欢

临床意义
免疫性抗体对女性不孕不育检测的临床意义
神经元特异性烯醇化酶在热性惊厥患儿的变化及其临床意义
浅论慢性胰腺炎CT影像解剖学分型及其临床意义分析
探讨侧俯卧位在产程进展中的临床意义
膝关节后交叉韧带解剖研究及临床意义
输精管高位结扎术的手术技巧及临床意义探究
免疫性抗体对女性不孕不育检测的临床意义
糖尿病肾病患者糖化血红蛋白与尿酸检测的意义
肺炎合并脓毒症患者检测血清降钙素原、超敏C反应蛋白的临床意义
D—二聚体实验室检查的临床意义分析