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关于采样和处理方法的临床观点,用于糖尿病足的感染管理:一种定性研究
Erica di Martino1, Elizabeth Andrea Nelson2, Jane Elizabeth Nixon1
1Faculty of Medicine and Health, University of Leeds, Leeds, UK.
International wound journal
|June 10, 2024
概括
临床医生更喜欢组织样本,而不是糖尿病足 (DFU) 的抽样. 虽然分子微生物学识别的生物体比培养和敏感性 (C&S) 更多,但临床医生由于不熟悉的报告方法,犹不决地取代C&S.
科学领域:
- 传染性疾病 传染性疾病
- 微生物学 微生物学
- 糖尿病人的足部护理
背景情况:
- 糖尿病足 (DFU) 容易感染,需要通过微生物采样指导的抗菌治疗.
- 目前的采样方法包括组织活检和伤口抹布,每个方法都有检测有机体的局限性.
- 分子微生物学在识别更广泛的病原体方面比传统的培养和敏感度 (C&S) 方法具有潜在的优势.
研究的目的:
- 探索临床医生对不同样品类型 (组织与拭子) 的看法,以寻找DFU感染.
- 了解临床医生对处理技术的看法,特别是培养和敏感性 (C&S) 与分子微生物学.
- 收集关于分子微生物学报告在临床实践中的有用性和适用性的反.
主要方法:
- 一项使用半结构面试与管理DFU的临床医生进行的定性研究.
- 采访数据的分析是使用框架方法进行的.
- 来自英国DFU诊所的7名咨询临床医生参与了这项研究.
主要成果:
- 临床医生普遍表示,他们更喜欢用于DFU样本采集的组织样本而不是伤口擦拭物.
- 由于对报告格式不熟悉,参与者不愿意用分子微生物学取代传统的C&S方法.
- 该研究强调,目前临床医生都在使用组织和拭子采样方法.
结论:
- 临床医生偏好倾向于为DFU感染取组织样本,尽管擦拭很容易.
- 分子微生物学虽然识别了更多的生物,但由于报告不熟悉,临床医生尚未将其视为C&S的合适替代品.
- 需要进一步的研究,可能包括足科医生和护士,以充分了解人们对DFU采样和处理技术的态度.
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