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危急病患者在体外膜氧化时的感染和抗生素模式
Yunus Emre Ayhan1, Ayşe Gül Koçoğlu Kınal2, Nilay Aksoy3
1Department of Clinical Pharmacy, Prof. Dr. Cemil Taşcıoğlu City Hospital, İstanbul, Türkiye.
Turk gogus kalp damar cerrahisi dergisi
|January 9, 2026
概括
接受体外膜氧化 (ECMO) 的重症患者经常面临抗生素耐药性和格兰氏阴性感染. 这项研究发现,约三分之一的ECMO患者服用了不适当的抗生素,这凸显了需要更好地遵守指南的必要性.
科学领域:
- 关键护理医学 关键护理医学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 身体外膜氧化 (ECMO) 是重症患者的生命支持措施.
- 了解ECMO患者的感染模式和抗生素使用对于优化治疗至关重要.
- 格拉姆阴性细菌和抗生素耐药性是这一群体的重大问题.
研究的目的:
- 在接受ECMO的重症患者中调查感染模式和抗生素使用情况.
- 在ECMO患者中识别常见的病原体及其耐药性概况.
- 评估ECMO治疗期间抗生素剂量的适当性.
主要方法:
- 对接受ECMO和抗生素治疗的165名危急病患者的回顾性分析.
- 评估微生物培养结果,病原体耐药性和抗生素疗法.
- 根据桑福德抗菌指南评估抗生素剂量.
主要成果:
- 最常见的病原体是Klebsiella pneumoniae和Acinetobacter baumannii,它们是最常见的病原体.
- 和青素是最常见的处方抗生素.
- 在33.9%的患者和19.9%的患者中,发生了抗生素剂量不适当的情况.
- 不适当剂量的风险因素包括持续的脏替代疗法,败血症/败血性休克以及ECMO持续时间>4天.
结论:
- 在ECMO患者中,经常会出现抗生素耐药性和阴性细菌感染.
- 大约三分之一的ECMO患者接受了不适当的抗生素剂量.
- 建议在ECMO患者的抗生素选择和剂量方面更加严格地遵守既有文献和指南.
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