相关实验视频
Updated: Jan 10, 2026
08:57
Amplicon Sequencing using the Long-Read Sequencing Technologies
Published on: August 29, 2025
439
传染病诊断中的下一代测序:经济,监管和临床途径的采用
1Department of Medical Microbiology, School of Medicine, University of Pretoria, Pretoria, South Africa.
MicrobiologyOpen
|November 27, 2025
概括
下一代测序 (NGS) 提供先进的传染病诊断,但由于成本和报销,面临采用障碍. 不断发展的保险政策和专用计费代码对于将这种强大的技术整合到常规临床护理中至关重要.
科学领域:
- 微生物学 微生物学
- 基因组学就是基因组学.
- 卫生经济学 卫生经济学
背景情况:
- 下一代测序 (NGS) 提供了全面的传染病诊断,包括病原体识别,抗菌素耐药性 (AMR) 分析和综合征测试.
- 临床实施NGS受到保险报销,高成本和监管复杂性的挑战所限制,与现有现行程序术语 (CPT) 代码的已建立的聚合酶链反应 (PCR) 方法不同.
研究的目的:
- 与PCR和全基因组测序 (WGS) 相比,探索影响采用向片测序 (tNGS) 的经济,临床和技术因素.
- 倡导政策变化和技术进步,以促进NGS融入常规传染病诊断.
主要方法:
- 在传染病诊断中对目标安普利康序列 (tNGS),全基因组序列 (WGS) 和聚合酶链反应 (PCR) 的比较分析.
- 评估NGS实施的成本效益,技术可行性 (例如,多重化策略,新平台) 和监管途径.
- 审查当前的保险赔偿格局和分子诊断测试的CPT编码.
主要成果:
- 与传统方法相比,NGS为检测多微生物感染,新型病原体和AMR决定因素提供了卓越的能力.
- 降低试剂成本 (例如,每微生物基因组65美元) 和多重复合策略的进步提高了NGS的经济可行性.
- 缺乏标准化的计费机制和保险覆盖仍然是广泛临床采用的重大障碍.
结论:
- 保险政策需要适应,以认识到NGS在改善患者结果和减少医疗保健支出方面的临床实用性和成本效益.
- 建议包括付款人覆盖试点,用于传染病测序 (包括转基因组学) 的专用CPT途径,以及务实验证框架,以加快公平采用NGS.
关键词:
抗微生物耐药性 抗微生物耐药性临床基因组学 临床基因组学卫生经济学 卫生经济学传染病诊断 传染病诊断 传染病诊断保险报销 报销保险报销这是下一代测序.聚合酶连锁反应的发生.综合征测试 综合征测试有针对性的安普利康序列测序.整个基因组测序的测序.更多相关视频
09:34Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease
Published on: April 4, 2018
34.5K
10:26Author Spotlight: A Cost-Effective Genomic Workflow for Advancing Rabies Control in Resource-Limited Settings
Published on: August 18, 2023
6.8K
相关概念视频
03:00Next-generation Sequencing
97.6K
The first human genome sequencing project cost $2.7 billion and was declared complete in 2003, after 15 years of international cooperation and collaboration between several research teams and funding agencies. Today, with the advent of next-generation sequencing technologies, the cost and time of sequencing a human genome have dropped over 100 fold.
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features....
Next-Generation Sequencing Methods
Although all next-generation methods use different technologies, they all share a set of standard features....
97.6K
01:29Modern Molecular Taxonomy
548
Advancements in molecular biology have revolutionized the identification and characterization of bacteria, with multiple methods leveraging DNA sequencing for enhanced precision. As sequencing technologies improve and costs decline, these approaches are increasingly used in clinical, environmental, and evolutionary studies.Multilocus Sequence Typing (MLST) examines several housekeeping genes, essential chromosomal genes encoding cellular functions, to distinguish strains. Approximately...
548