中华检验医学杂志
中華檢驗醫學雜誌
중화검험의학잡지
CHINESE JOURNAL OF LABORATORY MEDICINE
2015年
5期
337-340
,共4页
高坎坎%陈峥嵘%彭小芳%付捷%何丽娟%温哲%庞舒尹%王会%杨丽媛%辜少玲%刘海英
高坎坎%陳崢嶸%彭小芳%付捷%何麗娟%溫哲%龐舒尹%王會%楊麗媛%辜少玲%劉海英
고감감%진쟁영%팽소방%부첩%하려연%온철%방서윤%왕회%양려원%고소령%류해영
胆道闭锁%肝硬化%疾病严重程度指数%天冬氨酸氨基转移酶类%血小板计数%比值比
膽道閉鎖%肝硬化%疾病嚴重程度指數%天鼕氨痠氨基轉移酶類%血小闆計數%比值比
담도폐쇄%간경화%질병엄중정도지수%천동안산안기전이매류%혈소판계수%비치비
Biliary atresia%Liver cirrhosis%Severity of illness index%Aspartate aminotransferases%Platelet count%Odds ratio
目的:探讨天冬氨酸转氨酶(AST)与血小板(PLT)比值(APRI)与胆道闭锁(BA)肝脏纤维化程度的关系,评估其在肝脏纤维化中的临床意义。方法临床实验研究。收集2010年1月至2013年6月间广州医科大学附属妇女儿童医疗中心收治的确诊BA患儿97例,分别进行胆道探查术前一周内的血清AST、PLT检查以及APRI与肝组织Metavir纤维化分级的相关性分析,并进一步绘制患儿AST、PLT以及APRI的ROC曲线。结果 BA患儿血清AST水平、PLT计数与肝脏纤维化分级分别呈弱正相关和负相关(r分别为0.367、-0.403,P值均<0.001),而APRI则与患儿肝脏纤维化分级相关(r=0.541,P<0.001),随着肝脏纤维化程度增加而升高。 APRI诊断无或轻度纤维化与中重度纤维化的ROC曲线下面积为0.78,最优截断值为0.75,敏感度为77.9%,特异度为62.1%;APRI诊断非肝硬化与肝硬化的ROC曲线下面积为0.85,最优截断值为1.77,敏感度为75.0%,特异度为89.4%。 APRI诊断无或轻度纤维化、中重度纤维化与肝硬化的准确性分别为73.2%(71/97)、64.9%(63/97)、87.6%(85/97)。结论 APRI可应用于临床评估BA患儿肝脏纤维化严重程度。(中华检验医学杂志,2015,38:337-340)
目的:探討天鼕氨痠轉氨酶(AST)與血小闆(PLT)比值(APRI)與膽道閉鎖(BA)肝髒纖維化程度的關繫,評估其在肝髒纖維化中的臨床意義。方法臨床實驗研究。收集2010年1月至2013年6月間廣州醫科大學附屬婦女兒童醫療中心收治的確診BA患兒97例,分彆進行膽道探查術前一週內的血清AST、PLT檢查以及APRI與肝組織Metavir纖維化分級的相關性分析,併進一步繪製患兒AST、PLT以及APRI的ROC麯線。結果 BA患兒血清AST水平、PLT計數與肝髒纖維化分級分彆呈弱正相關和負相關(r分彆為0.367、-0.403,P值均<0.001),而APRI則與患兒肝髒纖維化分級相關(r=0.541,P<0.001),隨著肝髒纖維化程度增加而升高。 APRI診斷無或輕度纖維化與中重度纖維化的ROC麯線下麵積為0.78,最優截斷值為0.75,敏感度為77.9%,特異度為62.1%;APRI診斷非肝硬化與肝硬化的ROC麯線下麵積為0.85,最優截斷值為1.77,敏感度為75.0%,特異度為89.4%。 APRI診斷無或輕度纖維化、中重度纖維化與肝硬化的準確性分彆為73.2%(71/97)、64.9%(63/97)、87.6%(85/97)。結論 APRI可應用于臨床評估BA患兒肝髒纖維化嚴重程度。(中華檢驗醫學雜誌,2015,38:337-340)
목적:탐토천동안산전안매(AST)여혈소판(PLT)비치(APRI)여담도폐쇄(BA)간장섬유화정도적관계,평고기재간장섬유화중적림상의의。방법림상실험연구。수집2010년1월지2013년6월간엄주의과대학부속부녀인동의료중심수치적학진BA환인97례,분별진행담도탐사술전일주내적혈청AST、PLT검사이급APRI여간조직Metavir섬유화분급적상관성분석,병진일보회제환인AST、PLT이급APRI적ROC곡선。결과 BA환인혈청AST수평、PLT계수여간장섬유화분급분별정약정상관화부상관(r분별위0.367、-0.403,P치균<0.001),이APRI칙여환인간장섬유화분급상관(r=0.541,P<0.001),수착간장섬유화정도증가이승고。 APRI진단무혹경도섬유화여중중도섬유화적ROC곡선하면적위0.78,최우절단치위0.75,민감도위77.9%,특이도위62.1%;APRI진단비간경화여간경화적ROC곡선하면적위0.85,최우절단치위1.77,민감도위75.0%,특이도위89.4%。 APRI진단무혹경도섬유화、중중도섬유화여간경화적준학성분별위73.2%(71/97)、64.9%(63/97)、87.6%(85/97)。결론 APRI가응용우림상평고BA환인간장섬유화엄중정도。(중화검험의학잡지,2015,38:337-340)
Objective To investigate the correlation between the degree of liver fibrosis and Aspartate aminotransferase-to-Platelet Ratio Index ( APRI ) in children with biliary atresia ( BA ) , and evaluate the clinical significance of liver fibrosis in biliary atresia.Methods A total of 97 patients with diagnosed BA were recruited between January 2010 and June 2013.AST, PLT and APRI were determined one week before laparotomy.The severity of hepatic tibrosis was.Judged by Metavir system the correlation among AST, PLT, APRI and severity of liver fibrosis were evaluated, and their diagnostic value for degree of liver fibrosis was analyzed by ROC.Results Sera AST levels and PLT counts of BA patients were found to be positively(r=0.367, P<0.01) and negatively(r=-0.403, P<0.01) correlated with Metavir scores of liver fibrosis, respectively.There existed positive correlation between APRI and the severity of hepatic fibrosis (r=0.541, P<0.01).The area under ROC curve of APRI to diagnose none or mild fibrosis and moderately severe fibrosis was 0.78, with sensitivity of 77.9%and specificity of 62.1%at the optimal cut-off value of 0.75; the area under ROC curve of APRI to diagnose moderately severe fibrosis with liver cirrhosis arrived 0.85, with sensitivity of 75.0% and specificity of 89.4% at the optimal cut-off value of 1.77.The accuracy of none or mild fibrosis, moderate fibrosis and cirrhosis diagnosed by APRI were 73.2%, 64.9%, 87.6%, respectively.Conclusion APRI can be used as a non-invasive parameter to assess the severity of hepatic fibrosis with BA.