CAJ | 학술논문

目的研究抗核抗体(ANA)在慢性乙型肝炎中的表达情况,并探讨其与慢性乙型肝炎误诊的关系及降低误诊发生的措施.方法检测614例乙型肝炎患者血清中ANA滴度,生化指标丙氨酸转移酶(ALT)和天冬氨酸转移酶(AST),及乙肝病毒标志物,即乙肝表面抗原(HBsAg),乙肝表面抗体(HBsAb),乙肝e抗体(HbeAb),乙肝核心抗体(HBcAb),乙肝e抗原(HBeAg).比较乙肝活动组与非活动组的ANA阳性率,ANA阳性组与ANA阴性组间各乙肝检测项目的阳性率,对ANA与各乙肝项目间进行关联分析,比较肝功能正常组与肝功能异常组间ANA的检测结果.结果乙肝活动组ANA阳性率高于非活动组(P＜0.001);肝功能正常组与异常组间ANA检测结果差异无统计学意义(P＞0.05);ANA阳性组的HBeAg,ALT和AST阳性率均高于阴性组(P＜0.001),ANA阴性组的HbsAb和HBeAb阳性率均高于阳性组(P＜0.001);ANA与HBeAg间存在正相关(P＜0.05).结论慢性乙型肝炎出现ANA阳性可能由肝细胞损伤致细胞内成分释放入血引起,临床工作中结合生化检查,病史,临床表现及其他辅助手段可提高诊断准确率,减少误诊的发生.
목적 연구항핵항체(ANA)재만성을형간염중적표체정황,병탐토기여만성을형간염오진적관계급강저오진발생적조시.방법 검측614례을형간염환자혈청중ANA적도,생화지표병안산전이매(ALT)화천동안산전이매(AST),급을간병독표지물,즉을간표면항원(HBsAg),을간표면항체(HBsAb),을간e항체(HbeAb),을간핵심항체(HBcAb),을간e항원(HBeAg).비교을간활동조여비활동조적ANA양성솔,ANA양성조여ANA음성조간각을간검측항목적 양성솔,대ANA여각을간항목간진행관련분석,비교간공능정상조여간공능이상조간ANA적검측결과.결과 을간활동조ANA양성솔고우비활동조(P＜0.001);간공능정상조여이상조간ANA검측결과차이무통계학의의(P＞0.05);ANA양성조적HBeAg,ALT화AST양성솔균고우음성조(P＜0.001),ANA음성조적HbsAb화HBeAb양성솔균고우양성조(P＜0.001);ANA여HBeAg간존재정상관(P＜0.05).결론 만성을형간염출현ANA양성가능유간세포손상치세포내성분석방입혈인기,림상공작중결합생화검사,병사,림상표현급기타보조수단가제고진단준학솔,감소오진적발생.
Objective The expression of ANA in the chronic HBV,then explore its relationship with misdiagnosis of chronic HBV and the methods to reduce misdiagnosis.Methods To detect the titer of ANA and the concentration of ALT and AST were detected in 614 HBV patients's serum.In these patients,the HBV markers were also detected,including HBsAg,HBsAb,HBeAb,HBcAb and HBeAg.The positive rate of ANA was compared in HBV activity group with non-active group,and compared the positive rate of such HBV inspective items in ANA positive group with the ANA negative group,conducted the correlation analysis of ANA and HBV inspective items,then compare the ANA test results of the normal liver function group with the abnormal liver function group.Results The positive rate of ANA was higher in the HBV activity group compare to the non-active group( P ＜ 0.001) ;there was no difference of the positive rate of ANA in normal liver function group and abnormal liver function group( P ＞0.05) ;the positive rates of HBsAb and HBeAb were higher in the ANA positive group compare to the ANA negative group( P ＜ 0.001) ;there is positive correlation between ANA and HBeAg(P ＜ 0.05).Conclusion The damage of liver cells cause the cell components release into blood,it may lead to the positive of ANA in chronic HBV.In clinical,to combine biochemical tests,history,clinical manifestation and others supplementary means can increase the diagnostic accuracy and reduce misdiagnosis.