对心脏病重症监护病房的细菌病的老年患者进行评估
Sibel Doğan Kaya1, Yeşim Uygun Kizmaz1, Fatih Yiğit2
1Diseases and Clinical Microbiology Department, Kosuyolu High Specialization Training and Research Hospital, Istanbul, Turkey.
Medicine
|December 20, 2024
概括
心脏病科重症监护室的老年患者因血液感染的死亡率很高. 常见的病原体包括葡萄球菌和大肠杆菌,强调了针对这一脆弱人群的向感染控制策略的需要.
科学领域:
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
- 老年病的医生 老年病的医生
背景情况:
- 血流感染 (BSI) 对老年患者构成重大威胁,特别是那些处于重症监护环境中的患者.
- 人口老龄化需要一个专注的方法来管理心脏病重症监护室 (CICU) 的老年人感染.
研究的目的:
- 评估65岁以上患者的血液培养结果和相关因素,这些患者被接收到急症监护室.
- 为了识别常见的微生物,并确定这个患者队列的死亡率.
主要方法:
- 追溯性,观察性,非随机化研究设计.
- 包括患者数据,包括人口统计,住院时间,死亡率,急性生理学慢性健康评估II (APACHE II) 评分和实验室值.
- 在入院后48小时内,在阳性血液培养物中发现的微生物的分析.
主要成果:
- 总共包括247名老年患者,平均年龄为75岁.
- 总体死亡率高达48.2%.
- 通常识别的病原体包括人类的葡萄球菌,表皮的葡萄球菌,菌,大肠杆菌和肺炎的Klebsiella.
结论:
- 老年ICU患者的血流感染与大量的死亡率有关.
- 了解致病微生物的谱系对于有效的治疗和预防策略至关重要.
- 这些发现强调了对中医疗中心中老年人加强感染管理协议的迫切需要.
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