目的探讨初诊慢性乙型肝炎(chronic hepatitis B,CHB)患者血清乙型肝炎病毒核心抗体(hepatitis B core antibody,HBcAb)水平与肝脏炎症程度间的关系。方法初诊CHB患者436例,分别采用雅培I2000和M2000试剂检测血清乙型肝炎病毒表面抗原(h...目的探讨初诊慢性乙型肝炎(chronic hepatitis B,CHB)患者血清乙型肝炎病毒核心抗体(hepatitis B core antibody,HBcAb)水平与肝脏炎症程度间的关系。方法初诊CHB患者436例,分别采用雅培I2000和M2000试剂检测血清乙型肝炎病毒表面抗原(hepatitis B surface antigen,HBsAg)、乙型肝炎病毒E抗原(hepatitis Be antigen,HBeAg)、HBcAb水平及乙型肝炎病毒(hepatitis B virus,HBV)-DNA,依据肝穿刺活检组织病理对患者肝脏炎症程度进行G分级;Spearman法分析血清HBcAb水平与血清学指标的相关性;logistic回归分析血清HBcAb水平对肝脏炎症G分级的影响;ROC曲线评估血清HBcAb诊断中重度肝脏炎症(G_(2-4))的效能。结果 CHB患者血清HBcAb水平随肝脏炎症程度G分级G_(0-1)级[(10.33±2.16)S/CO]、G_2级[(11.01±1.95)S/CO]、G_3级[(11.57±1.51)S/CO]、G_4级[(11.85±2.21)S/CO]逐渐升高(P<0.05);187例HBeAg阳性患者中,G_(0-1)级[(8.95±2.72)S/CO]、G_2级[(10.35±2.08)S/CO]、G_3级[(11.53±1.65)S/CO]患者血清HBcAb水平逐渐升高(P<0.05);249例HBeAg阴性患者中,G_(0-1)级[(11.13±1.23)S/CO]、G_2级[(11.45±1.75)S/CO]、G_3级[(11.64±1.19)S/CO]及G_4级[(11.85±2.21)S/CO]患者血清HBcAb水平比较差异无统计学意义(P>0.05);Spearman相关性分析结果显示,血清HBcAb水平与HBeAg阳性患者G分级呈正相关(r=0.414,P<0.001)、与HBsAg水平呈负相关(r=-0.440,P<0.001),HBcAb水平与HBeAg阴性患者G分级无线性相关(r=0.096,P=0.136);多因素logistic回归分析结果显示,高血清HBcAb是HBeAg阳性患者发生中重度肝脏炎症的危险因素(OR=1.392,95%CI:1.190~1.627,P<0.001),其对HBeAg阴性患者肝脏炎症程度G分级无明显影响(OR=1.311,95%CI:0.933~1.843,P=0.083);ROC曲线分析结果显示,血清HBcAb以10.11S/CO为最佳截断值,诊断中重度肝脏炎症的AUC为0.72(95%CI:0.639~0.799,P<0.001),灵敏度为75.6%,特异度为56.4%。结论血清HBcAb水平与HBeAg阳性初诊CHB患者肝脏炎症程度明显相关,其水平升高是HBeAg阳性CHB�展开更多
Objective To investigate the therapeutic effects of the combination of rosiglitazone, which is peroxisome proliferators-activated receptorγ(PPARγ) ligands used to treat type 2 diabetes mellitus, and aminosalicylate ...Objective To investigate the therapeutic effects of the combination of rosiglitazone, which is peroxisome proliferators-activated receptorγ(PPARγ) ligands used to treat type 2 diabetes mellitus, and aminosalicylate on mildly or moderately active ulcerative colitis and on relevant cytokine expressions. Methods According to展开更多
文摘目的探讨初诊慢性乙型肝炎(chronic hepatitis B,CHB)患者血清乙型肝炎病毒核心抗体(hepatitis B core antibody,HBcAb)水平与肝脏炎症程度间的关系。方法初诊CHB患者436例,分别采用雅培I2000和M2000试剂检测血清乙型肝炎病毒表面抗原(hepatitis B surface antigen,HBsAg)、乙型肝炎病毒E抗原(hepatitis Be antigen,HBeAg)、HBcAb水平及乙型肝炎病毒(hepatitis B virus,HBV)-DNA,依据肝穿刺活检组织病理对患者肝脏炎症程度进行G分级;Spearman法分析血清HBcAb水平与血清学指标的相关性;logistic回归分析血清HBcAb水平对肝脏炎症G分级的影响;ROC曲线评估血清HBcAb诊断中重度肝脏炎症(G_(2-4))的效能。结果 CHB患者血清HBcAb水平随肝脏炎症程度G分级G_(0-1)级[(10.33±2.16)S/CO]、G_2级[(11.01±1.95)S/CO]、G_3级[(11.57±1.51)S/CO]、G_4级[(11.85±2.21)S/CO]逐渐升高(P<0.05);187例HBeAg阳性患者中,G_(0-1)级[(8.95±2.72)S/CO]、G_2级[(10.35±2.08)S/CO]、G_3级[(11.53±1.65)S/CO]患者血清HBcAb水平逐渐升高(P<0.05);249例HBeAg阴性患者中,G_(0-1)级[(11.13±1.23)S/CO]、G_2级[(11.45±1.75)S/CO]、G_3级[(11.64±1.19)S/CO]及G_4级[(11.85±2.21)S/CO]患者血清HBcAb水平比较差异无统计学意义(P>0.05);Spearman相关性分析结果显示,血清HBcAb水平与HBeAg阳性患者G分级呈正相关(r=0.414,P<0.001)、与HBsAg水平呈负相关(r=-0.440,P<0.001),HBcAb水平与HBeAg阴性患者G分级无线性相关(r=0.096,P=0.136);多因素logistic回归分析结果显示,高血清HBcAb是HBeAg阳性患者发生中重度肝脏炎症的危险因素(OR=1.392,95%CI:1.190~1.627,P<0.001),其对HBeAg阴性患者肝脏炎症程度G分级无明显影响(OR=1.311,95%CI:0.933~1.843,P=0.083);ROC曲线分析结果显示,血清HBcAb以10.11S/CO为最佳截断值,诊断中重度肝脏炎症的AUC为0.72(95%CI:0.639~0.799,P<0.001),灵敏度为75.6%,特异度为56.4%。结论血清HBcAb水平与HBeAg阳性初诊CHB患者肝脏炎症程度明显相关,其水平升高是HBeAg阳性CHB�
文摘Objective To investigate the therapeutic effects of the combination of rosiglitazone, which is peroxisome proliferators-activated receptorγ(PPARγ) ligands used to treat type 2 diabetes mellitus, and aminosalicylate on mildly or moderately active ulcerative colitis and on relevant cytokine expressions. Methods According to
