探讨POCT技术的应用现状与发展前景
2016-11-28包杰杨永俊陈予梅刘慧曹丽幸
包杰+杨永俊+陈予梅+刘慧+曹丽幸
【摘要】 POCT(即时检验)是检验医学发展的新领域,它具有操作简便、高效快速、试剂稳定、检验结果具有可比性等优势,顺应了现代临床医学快节奏的工作方式,满足了人们在时间上的需求,使患者得到及时的诊断和治疗。随着POCT使用范围的不断拓展,技术应用得到突飞猛进的发展,但在法律法规、行业管理、质量保证、人员培训、成本等方面存在不足。本文主要对POCT技术的应用现状进行较为全面的介绍,阐明我国POCT发展面临的挑战,对目前存在问题提出合理的措施和建议,并对其在该领域未来的前景进行展望。
【关键词】 即时检验; 应用现状; 发展前景
【Abstract】 POCT(point-of-care testing) is a new field in the development of laboratory medicine,it is easy to operate,efficient,fast,stable reagent,the advantages of the inspection results comparable,adapt to the fast pace of modern clinical medicine works,meet the needs of the people in time,make the patients receive timely diagnosis and treatment.With constant expansion of POCT use range,technology application development which progresses by leaps and bounds,but in the laws and regulations,industry management,quality assurance,personnel training and cost still insufficient.In this paper,the present situation of the application of POCT technology in a more comprehensive introduction,clarify the POCT development challenges,puts forward reasonable measures and suggestions to the existing problems and its future prospects in this field are expected.
【Key words】 Point-of-care testing; Application status; Prospects for development
First-authors address:Population and Family Planning Science and Technology Reserch Institute of Henan,Zhengzhou 450002,China
doi:10.3969/j.issn.1674-4985.2016.30.039
POCT(Point-of-care Testing)从英文字面看有两方面的意思:一是从空间上理解,在患者现场进行的 “床旁检验”,二是从时间上理解,在患者发病时刻进行的 “即时检验”[1]。POCT是利用便携式分析仪器及快速检测试剂得到结果的一种检验方式,通常不一定是临床检验师来进行,检测场所不固定,可及时在现场采样进行操作分析,省去了标本复杂的程序和预处理时间,缩短了检验的运转周期,是快速得到结果的一类新型方法。随着检验技术的改革和实验室的现代化,临床实验室走向自动化和简单化两极,便携医疗仪器和快速诊断技术顺应了发展趋势,POCT以其快速、简便、灵敏、准确的优势给医疗模式带来新的机遇,使一些检测更方便、更精确,能快速分析为疾病诊治争取时间找准病因少走弯路,并满足临床需求和疾病诊治需要[2]。……
