基于质谱和纳米技术的结核生物标志物血清检测方法——实现幼儿结核的快速、早期诊断和疗效监测
结核是由结核分枝杆菌(Mtb)引起的严重危害人类健康的重大传染病,是全球十大死亡原因之一[1]。自2015年始,为降低结核发病率和死亡率,世界卫生组织(WHO)和联合国制定了“终止全球结核病流行”的战略目标(2030年和2035年)和里程碑目标(2020年和2025年)[2]。2020年WHO报告显示,全球每年仍有1000万结核新发病例,而病死率高达15%,尽管全球结核病防控取得一定进步,但远未达到2020年里程碑目标(相对2015年,结核病发病率减少20%,死亡病例减少35%)[1]。全球范围内仍有近三分之一结核病例未被诊断或报道,漏诊或漏报现象在难诊结核(儿童结核、肺外结核和HIV-TB共感染者)人群中尤为严重[1]。
撰文:毛莉妍 (华中科技大学同济医学院附属同济医院检验科)
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