作为机会性病原体的Delftia spp:一个叙事性回顾
Michael P Ryan1,2, J Tony Pembroke1,2
1Department of Chemical Sciences, University of Limerick, Limerick, V94 T9PX, Ireland.
New microbes and new infections
|February 2, 2026
概括
主要是由Delftia acidovorans引起的Delftia感染,在医疗保健机构中越来越多地被认可. 塞法胺,西普罗洛克萨和伊米佩内姆是有效的治疗方法,而应该避免使用 gentamicin.
科学领域:
- 医学微生物学 医学微生物学
- 传染性疾病 传染性疾病
背景情况:
- 非发酵的格拉姆阴性细菌是重要的医疗保健相关的病原体.
- 德尔夫种,特别是Delftia acidovorans,越来越多地被确定为机会性病原体.
研究的目的:
- 审查和分析报告的Delftia感染病例.
- 为了确定Delftia感染的临床相关性和常见表现.
- 为了确定有效和无效的抗微生物治疗的Delftia感染.
主要方法:
- 关于报告的Delftia感染的综合文献综述.
- 分析感染类型,相关疾病和患者人口统计数据.
- 对抗微生物药物敏感性数据的评估.
主要成果:
- 确定了175例Delftia感染病例,其中Delftia acidovorans占87.4%.
- 细菌病 (13.1%),肺炎 (9.8%),败血症 (3.4%) 和腹膜炎 (2.9%) 是常见的.
- 塞法西迪姆,西普罗夫洛克萨辛和伊米佩涅姆显示出有效性; 珍塔米辛的有效性较低.
结论:
- 尽管在历史上被低估了,但海豚种类仍然是机会性感染的重要原因.
- 临床意识和准确的诊断对于管理Delftia感染至关重要.
- 具体的抗生素推包括塞夫塔齐迪姆,西普罗夫洛克萨辛和伊米佩内姆,建议小心服用珍塔米辛.
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