在Elizabethkingia spp.中死亡的风险因素 血液感染 血液感染
Jinghao Nicholas Ngiam1, Matthew Chung Yi Koh1, Tiara Joy Foo1
1Division of Infectious Diseases, Department of Medicine, National University Health System, Singapore.
Journal of global antimicrobial resistance
|October 30, 2025
概括
伊丽莎白·金基亚公司 伊丽莎白·金基亚公司 细菌病与高死亡率有关. 长期发烧和高C反应蛋白预测结果不好. 与其他测试的抗生素不同,利沃素最小抑制度 (MIC) 与不良事件相关.
科学领域:
- 传染性疾病 传染性疾病
- 临床微生物学 临床微生物学
- 医院流行病学 医院流行病学
背景情况:
- 伊丽莎白·金基亚公司 伊丽莎白·金基亚公司 正在挑战与医疗保健相关的病原体.
- 对关键抗生素缺乏确定的临床断点使治疗复杂化.
- 确定死亡率预测因素对于患者管理至关重要.
研究的目的:
- 确定与Elizabethkingia spp.死亡率相关的临床,实验室和微生物学因素. 细菌性血. 细菌性血. 细菌性血.
- 评估抗微生物敏感性测试最低抑制度 (MIC) 和特定抗生素疗法的结果之间的相关性.
- 为伊丽莎白金亚菌感染的治疗策略提供信息.
主要方法:
- 对127个伊丽莎白金亚种类的回顾性分析. 细菌病例 (2012年至2024年). 细菌病例 (2012年至2024年).
- 医院死亡率患者与幸存者之间的比较.
- 用皮佩拉西林-塔扎巴克坦,莱沃弗洛克萨辛或三甲-硫法索 (TMP-SMX) 治疗的患者的亚组分析,以评估MIC相关性.
主要成果:
- 住院死亡率为29.9%.
- 长期发烧,高C反应蛋白,白细胞数量和乳酸脱酶水平与死亡率有关.
- 升高的勒沃素MIC与不良结果相关,但不是皮佩拉西林-塔扎巴克坦或TMP-SMX. 没有任何抗生素治疗方案独立地与生存有关.
结论:
- 长期发烧和高C反应蛋白是死亡率的独立预测因素.
- 列沃素MICs,但不是piperacillin-tazobactam或TMP-SMXMICs,似乎与结果相关.
- 需要进一步的研究来确定Elizabethkingia spp.的临床断点.
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