诊断尿路感染的新兴技术:分子检测和抗性分析方面的进展
Baiken Baimakhanova1, Amankeldi Sadanov1, Vladimir Berezin1
1Research and Production Center for Microbiology and Virology LLC, Bogenbay Batyr St. 105, Almaty 050010, Kazakhstan.
Diagnostics (Basel, Switzerland)
|October 16, 2025
概括
新的分子诊断改善了尿路感染 (UTI) 的检测,特别是在困难的情况下. 新兴工具提供了更高的准确性和抗微生物管理,但需要仔细实施才能得到广泛采用.
科学领域:
- 临床医学 临床医学
- 微生物学 微生物学
- 诊断技术 诊断技术的使用
背景情况:
- 尿路感染 (UTI) 导致显著的发病率和压力医疗保健系统.
- 传统的尿路感染诊断 (症状评估,测量棒,尿液培养) 在准确性和及时检测方面存在局限性.
- 缺陷包括识别非典型的病原体,低细菌数量和难以生长的生物体.
研究的目的:
- 系统地审查和评估常规和新兴的尿路感染诊断方法.
- 评估这些诊断方法的临床适用性和局限性.
- 确定新技术的潜力,以改善患者在尿路感染诊断和管理的结果.
主要方法:
- 根据PRISMA指南进行的系统审查.
- 在PubMed,Scopus和谷歌学者中进行全面的文献搜索.
- 从573个初始记录中选择的107项研究的定性综合.
主要成果:
- 分子分析 (PCR,MALDI-MS,NGS) 提高了病原体识别的精度和效率.
- 先进的抗微生物敏感性测试 (微流体,实时测试) 可以实现向治疗.
- 创新方法优于低数量的细菌尿,非典型病原体和复杂尿路感染中耐药性检测的传统诊断.
结论:
- 新兴的分子诊断和耐药性分析工具在补充传统的尿路感染诊断方面表现有前途.
- 广泛采用取决于成本效益,强大的验证和整合到临床工作流程中.
- 实施需要仔细考虑成本,标准化和医疗保健专业人员培训.
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