第40卷第4期2023年8月陈剑新型检测技术在即时检测(POCT)中的应用·5·综述与评论新型检测技术在即时检测(POCT)中的应用陈剑(重庆市药品技术审评查验中心,重庆401120)摘要即时检验(point-of-caretesting,POCT),又称现场快检或床旁快检,是一种可以在现场及时完成检测并报告结果的检测方式。然而,传统POCT难以充分满足精准定量与自动化检测等需求,精准诊疗时代急切需要更准、更快、更便利、更普惠的新型POCT产品。随着生物学、化学、电子信息学、工业加工等学科的技术革新和进步,层出不穷的创新型POCT诊断技术在临床诊疗、公共卫生防控及大健康管理中展现出了极具优势的应用价值和广阔的应用前景。本综述旨在对POCT发展、新技术进行系统性概述,对传统检测技术与新型检测技术在POCT中应用进行讨论和前景展望。关键词即时检验(POCT),传统检测技术,新型检测技术TheApplicationofNewDetectionTechnologyinPointofCareTestingChenJian(CenterforDrugEvaluation&InspectionofChongqingMunicipalDrugAdministration,Chongqing401120,China)AbstractPoint-of-caretesting(POCT),knownason-sitequicktestingornearpatienttesting,referstorapidtestingperformedoutsidetraditionallaboratoriesandcentrallaboratories.However,limitationsinresultaccuracyandequipmentautomationwerefoundinPOCT.Inrecentyears,withthedevelopmentoftechnologyinfieldsofbiology,chemistry,electronicinformaticsandindustrialprocessing,POCTdiagnosticproductsbasedonnewdetectiontechnologieshavespringedup,whichhavepaidakeyroleinclinicaldiagnosisandtreatment,publichealthpreventionandcontrol,andgeneralhealthmanagement.Itshowstheextremelyadvantageousapplicationvalueandbroadapplicationprospect.ThissummaryaimstoprovideasystematicoverviewofthedevelopmentandthenewtechnologiesofPOCT,makeadiscussionandprospectoftheapplicationoftraditionalandnewdetectiontechnologiesinPOCT.Keywordspoint-of-caretesting(POCT),traditionaldetectiontechnology,newdetectiontechnology即时检验(point-of-caretesting,POCT)又称现场快检或床旁快检,美国国家临床生化科学院(nationalacademyofclinicalbiochemistry,NACB)对POCT的定义是:医护人员或非专业人员在不经过专业培训的情况下进行的临床检验,即自我检测和监测。POCT是体外诊断(i...