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摘要: 目的分析探究在慢性丙型肝炎病毒(HCV)患者血细胞中血小板/淋巴细胞比值(PLR)、中性粒细胞/淋巴细胞比值(NLR)、淋巴细胞/单核细胞比值(LMR)和肝纤维化严重程度的关联。方法随机选取慢性HCV患者210例,检测血常规、肝纤维化指标数据,通过相关性分析及对患者按照肝纤维化指标高低分组比较的方法研究PLR、NLR及LMR与肝纤维化的关系。结果相关性分析结果显示,PLR与透明质酸(HA)、Ⅲ型氨基末端前肽胶原蛋白(PIIINP)、层黏连蛋白(LN)、胶原Ⅳ(C-IV)、谷草转氨酶与血小板比值指数(APRI)和纤维化4评分(FIB-4)等肝纤维化指标均呈负相关;NLR只与LN和APRI成弱相关性;LMR与上述肝纤维化指标均不相关。分组比较高纤维化指标患者的PLR显著降低(P<0.05),NLR及LMR在肝纤维化指标的高低分组中差异均无统计学意义。结论在慢性HCV感染患者中,PLR与患者肝纤维化存在显著相关性,本研究为临床评估肝纤维化的进展提供了简便、有效的观测指标。
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关键词:
- 慢性丙型肝炎病毒 /
- 肝纤维化 /
- 血小板/淋巴细胞比值 /
- 中性粒细胞/淋巴细胞比值 /
- 淋巴细胞/单核细胞比值
Abstract: ObjectiveTo analyze the association between platelet lymphocyte ratio(PLR), neutrophil lymphocyte ratio(NLR), lymphocyte monocyte ratio(LMR) and liver fibrosis in chronic HCV patients.MethodsA total of 210 cases patients with chronic HCV infection in Dalian were studied. Blood routine examination data and liver fibrosis related parameters were collected. The association between PLR, NLR, LMR and liver fibrosis were studied by correlation analysis and comparing the PLR, NLR and LMR in different groups according to the liver fibrosis indices.ResultsPLR was negatively correlated with LN, HA, PIIINP, C-IV, APRI and FIB-4; NLR was only weakly correlated with LN and APRI; LMR was not correlated with the liver fibrosis indices. Further grouping comparison showed that PLR decreased significantly in high fibrosis indices group and there was no significant differences of NLR and LMR between two groups.ConclusionIn patients with chronic HCV infection, PLR was a useful index to predict the degree of liver fibrosis. -
表 1 慢性HCV患者PLR、NLR、LMR在高低纤维化指标分组间比较
M(P25,P75) 指标 PLR NLR LMR C-Ⅳ ≤100 μg/L 103.05(79.01,130.97) 1.44(1.05,1.89) 8.83(6.70,11.67) >100 μg/L 70.75(47.88,90.09) 1.32(0.95,1.64) 8.32(6.57,13.41) LN ≤100 μg/L 97.42(75.42,123.43) 1.44(1.11,1.85) 8.53(6.70,11.90) >100 μg/L 72.00(47.88,98.22) 1.24(0.93,1.74) 8.63(6.40,13.29) PⅢNP ≤10 μg/L 98.91(77.83,123.95) 1.40(1.09,1.80) 8.51(6.73,11.67) >10 μg/L 70.15(44.53,89.93) 1.29(0.91,1.91) 8.99(6.39,13.37) HA ≤100 μg/L 101.25(72.19,126.03) 1.42(1.09,1.89) 8.81(6.89,12.09) >100 μg/L 81.48(58.56,109.70) 1.32(0.96,1.77) 8.19(6.50,11.95) APRI ≤1 106.06(80.58,132.14) 1.45(1.12,1.79) 9.16(6.73,12.30) >1 80.12(54.84,104.84) 1.31(0.94,1.87) 8.19(6.62,11.58) FIB-4 ≤2 108.50(87.47,138.57) 1.45(1.12,1.79) 8.67(6.72,12.21) >2 79.27(55.23,102.11) 1.32(0.95,1.85) 8.41(6.62,11.70) -
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