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2000-2022年入住重症监护的血液性恶性瘤患者中败血症死亡率:双国队列研究
Aleece MacPhail1,2, Claire Dendle2,3, Monica Slavin4,5
1School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, 553 St Kilda Road, Melbourne, VIC, 3004, Australia.
Critical care (London, England)
|May 6, 2024
概括
血性恶性瘤患者在重症监护室 (ICU) 的败血症死亡率在过去二十年中显著下降. 尽管情况有所改善,但与没有血液恶性瘤的患者相比,死亡率仍然较高.
科学领域:
- 关键护理医学 关键护理医学
- 血液学 血液学 血液学
- 在瘤学瘤学.
背景情况:
- 血液性恶性瘤患者的败血症发病率很高 (每年12-27%).
- 血液性恶性瘤患者的败血症死亡率趋势在纵向上没有很好的特征.
- 这项研究解决了对这种脆弱人群的败血症结果的时间变化理解的需要.
研究的目的:
- 为了比较重症监护室 (ICU) 患有和没有血液性恶性瘤的患者的败血症结局.
- 分析澳大利亚和新西兰20多年来败血症相关死亡率的时间趋势.
- 确定影响血性恶性瘤患者住院死亡率的因素.
主要方法:
- 对282,627名因败血症入院的ICU病例 (2000-2022) 的回顾性队列研究.
- 包括17,313名在澳大利亚和新西兰的216个重症监护室的血液性恶性瘤患者.
- 分析了原始和调整的住院死亡率,并使用后勤回归来确定风险因素和年度变化.
主要成果:
- 住院败血症死亡率在两组都显著下降:血液恶性病患者从55.6%降至23.1%,非血液恶性病患者从33.1%降至14.4%.
- 与其他患者 (OR 0.968) 相比,血液性恶性瘤患者的死亡率降低 (OR 0.954) 较大,表明有明显改善.
- 尽管如此,血液性恶性瘤患者的绝对死亡风险仍然较高;年龄较大,SOFA得分较高,并发症和机械通风与死亡率增加有关.
结论:
- 血死亡率已明显改善的血液恶性瘤的病人入住了ICU.
- 然而,死亡风险仍然存在显著差异,患有血液性恶性瘤的患者患病率高于没有血液的患者.
- 进一步的研究和有针对性的干预措施是有必要的,以解决这个患者群体持续较高的死亡率.
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