| 肝组织病理检查对隐匿性慢性乙型肝病的诊断价值 |
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| 引用本文： | 肖影群,章萍,邓茜,钟青梅,王武,熊小亮,艾有生.肝组织病理检查对隐匿性慢性乙型肝病的诊断价值[J].矿产勘查,2011(4):46-49,F0003. |
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| 作者姓名： | 肖影群 章萍 邓茜 钟青梅 王武 熊小亮 艾有生 |
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| 作者单位： | [1]南昌大学附属感染病医院肝病病理研究室,南昌330002 [2]南昌大学研究生院医学部2009级,南昌330006 [3]南昌大学医学院病理教研室,南昌330006 |
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| 摘 要： | 目的探讨肝组织病理检查对隐匿性慢性乙型肝病的诊断价值。方法对98例血清HBsAg阴性、肝功能不明原因反复异常患者采用免疫组化Envision法和肝组织HBV DNA的原位杂交法检测肝组织中HBsAg、HB-cAg水平,采用实时荧光定量聚合酶链反应（FQ-PCR）检测血清HBV DNA水平,并在光学显微镜下观察肝组织病理改变的情况。结果肝组织病理检查示：98例患者中,隐匿性慢性乙型肝炎73例,隐匿性乙型肝炎后肝硬化20例,早期肝细胞癌5例;98例患者肝组织HBV DNA原位杂交法检测阳性率为74.49%（73/98）,明显高于血清HBV DNA检测的阳性率7.14%（7/98）（P〈0.01）和免疫组化Envision法检测HBsAg、HBcAg的阳性率50.02%（50/98）、30.73%（36/98）（P〈0.05）。结论肝组织病理检查对隐匿性慢性乙型肝病有重要的诊断价值。
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| 关 键 词： | 隐匿性慢性乙型肝病 免疫组化 HBsAg HBcAg 原位杂交法 HBV DNA 组织病理学 |
Value of the Liver Histopathological Examination in Diagnosis of Occult Chronic Hepatitis B Hepatic Disease |
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| XIAO Ying-qun,ZHANG Ping,DENG Qiana,ZHONG Qing-mei,WANG Wu,XIONG Xiao-liangb,AI You-sheng.Value of the Liver Histopathological Examination in Diagnosis of Occult Chronic Hepatitis B Hepatic Disease[J].Mineral Exploration,2011(4):46-49,F0003. |
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| Authors: | XIAO Ying-qun ZHANG Ping DENG Qiana ZHONG Qing-mei WANG Wu XIONG Xiao-liangb AI You-sheng |
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| Affiliation: | 1.Department of Liver Pathology Research,the Affiliated Infectious DiseaseHospital of Nanchang University,Nanchang 330002,China;2a.2009 Grade of MedicalDepartment of Graduate School;2b.Department of Pathology,Medical College,Nanchang University,Nanchang 330006,China) |
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| Abstract: | Objective To explore the value of liver histopathological examination in diagnosis of occult chronic hepatitis B hepatic disease.Methods Ninety-eight cases patients with serum HBsAg negative and unexplained recurrent abnormal liver function cases were detected the level of HBsAg,HbcAg in liver tissue by Envision immunohistochemistry method,detected the HBV DNA in liver tissue by in situ hybridization,detected the level of HBV DNA in serum by real-time fluorescence quantitative polymerase chain reaction（FQ-PCR） and observed pathological changes of liver under light microscope in liver tissue.Results the liver tissue histopathological examination revealed：98 patients indicated that 73 cases are occult chronic hepatitis B hepatitis,20 cases are occult hepatitis B hepatitis cirrhosis,5 cases are early hepatocellular carcinoma.In 98 patients,the positive rate of HBV DNA in liver tissue detected by in situ hybridization was 74.49%（73/98）,higher than the positive rate of serum HBV DNA（7.14%,7/98）（P0.01） and the positive rate of HBsAg,HBcAg detected by Envision immunohistochemistry method 50.02%（50/98）,30.73%（36/98）（P0.05）.Conclusion The value of the liver histopathological examination in diagnosis of occult chronic hepatitis B hepatic disease are important. |
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| Keywords: | occult chronic hepatitis B hepatic disease immunohistochemistry HBsAg HBcAg in situ hybridization HBV DNA histopathology |
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