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研究肝细胞肝癌(HCC)患者血清高迁移率族蛋白B1(HMGB1)水平变化及临床意义

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[摘要] 目的 分析研究肝细胞肝癌hcc患者血清迁移率蛋白b1hmgb1水平变化情况,并探讨其临床意义。方法 方便选取该院2015年3月―2016年3月收治的肝细胞肝癌患者50例作为研究对象,分别采用酶联免疫法、电化学发光法对其血清HMGB1及AFP的水平进行测定,另取同期收治的肝脏良性病变患者和接受体检的正常人各50例作为对照,行相同检测,比较3组患者两项指标检测结果之间的差异。同时观察不同TNM分期肝细胞肝癌组患者HMGB1和AFP的检测结果,并分析其相关性。 结果 受检者的血清HMGB1、AFP水平比较,均有肝细胞肝癌组患者显著高于肝脏良性病变组患者,显著高于健康对照组的情况,且每两组的比较均差异有统计学意义(P

[关键词] 肝细胞肝癌;血清高迁移率组蛋白B1;诊断;临床价值

[中图分类号] R735 [文献标识码] A [文章编号] 1674-0742(2016)11(c)-0026-03

[Abstract] Objective To investigate the clinical value of the variation of serum high mobility group protein B1 (HMGB1) in patients with hepatocellular carcinoma (HCC). Methods Random selection 50 cases of hepatocellular carcinoma in our hospital from March 2015 to March 2016 were selected, and the serum levels of HMGB1 and AFP were measured by enzyme-linked immunosorbent assay and electrochemical luminescence method. Another 50 cases of normal physical in the same period were chosen as the control group and given the same test.The level of the two indicators in the three groups were compared. And the detection results of HMGB1 and AFP in patients with hepatocellular carcinoma in different TNM stages were observed, and their correlation was analyzed. Results The contents of serum HMGB1, AFP in hepatocellular carcinoma patients were significantly higher than those of benign liver disease group, and those in both the above groups were significantly higher than that of normal controls (P < 0.05). the HMGB1 and AFP levels increased with the increase of stage, with significant differences (P < 0.05), and the test results of HMGB1 and AFP showed significant positive correlation (r=0.701,P < 0.05).Conclusion The level of HMGB1 in patients with hepatocellular carcinoma increased according to the progress of the disease, which is expected to be a sensitive indicator for diagnosis of hepatocellular carcinoma.

[Key words] Hepatocellular carcinoma;Serum high mobility group protein B1 (HMGB1);Diagnosis;Clinical value

肝胞肝癌是十大恶性肿瘤之一,不仅严重危害患者的身体健康和生命安全,而且治疗的预后效果也不十分理想[1]。考虑到肝细胞肝癌的发病是多种因素共同作用的结果,做好早期诊断意义重大。该文就该院2015年3月―2016年3月收治的肝细胞肝癌患者50例作为研究对象,分析研究血清高迁移率组蛋白B1检测在临床诊断中的应用价值,现报道如下。

1 资料与方法

1.1 研究资料

方便选取该院收治的肝细胞肝癌患者50例作为研究对象,患者均符合2001年中国抗癌协会专业委员会制订的肝细胞肝癌的临床诊断标准,并经超声或者CT、MRI、血管造影等影像学手段,或者穿刺活检、手术病理诊断等证实为肝细胞肝癌。排除标准:合并严重心肺功能、肾功能异常的患者,合并血液系统疾病的患者;在参与该次研究前有明确治疗史的患者。其中,男31例,女19例,患者的年龄在34~62岁之间,平均年龄为(48.9±3.1)岁。其中,肿瘤大小在2 cm以下、2~5 cm之间、5 cm以上的各有10例、24例、16例;按照TNM病理分期标准对患者进行分组,Ⅰ期、Ⅱ期、Ⅲ期、Ⅳ期患者分别有11例、12例、23例和4例。另取同期收治的肝脏良性病变患者和接受体检的正常人各50例作为对照。肝脏良性病变组患者中,男30例,女20例,患者的年龄在35~60岁之间,平均年龄为(49.3±3.0)岁;健康组受检者中,男31名,女19名,其年龄在34~61岁之间,平均年龄为(48.1±3.1)岁。3组受检者在性别、年龄等方面的比较差异无统计学意义,P>0.05,具有可比性。