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患有高血糖危机的重症患者7天死亡率的预测因素:单个中心的回顾性分析
Fabian Ruttinger1, Christoph Schwarz2, Georg-Christian Funk3
1Department of Medicine III and Karl Landsteiner Institute for Metabolic Diseases and Nephrology, Klinik Hietzing, Vienna, Austria. fabian.ruttinger@gesundheitsverbund.at.
血中乳酸盐水平升高是患有高血糖危机的重症患者7天死亡率的关键预测因素,包括糖尿病酸性脂肪酸症和超小胞性高血糖状态. 这些发现突出了乳酸作为一个关键的点-of-care标记风险评估.
科学领域:
- 关键护理医学 关键护理医学
- 内分泌学 在内分泌学.
- 临床病理学 临床病理学
背景情况:
- 超血糖危机,包括糖尿病酸性 (DKA) 和超的高血糖状态 (HHS),对重症患者构成重大风险.
- 识别早期死亡率预测因素对于及时干预和改善患者结果至关重要.
研究的目的:
- 确定高血糖危机的重症患者7天死亡率的实验室和临床预测因素.
- 在不同类型的高血糖紧急情况中评估乳酸盐和度水平的预后价值.
主要方法:
- 一项回顾性研究涉及990名因高血糖危机住院的患者.
- 根据美国糖尿病协会的标准,将患者分为DKA,HHS或不可分类的高血糖症 (UCH).
- 分析实验室值,包括血液乳酸和度,以及临床数据,以预测7天死亡率.
主要成果:
- 总体7天死亡率为7.5%,DKA,HHS和UCH组之间没有显著差异.
- 在所有高血糖危机类型中,非幸存者的血中乳酸盐水平显著更高.
- 较高的测量和计算的度与DKA和UCH的死亡率增加有关,但不是HHS.
- 计算度高 (>320莫斯莫尔/千克) 和乳酸高 (>4毫莫尔/升) 的患者表现出最低的7天生存率 (66.7%).
结论:
- 乳酸水平升高是所有形式的高血糖危机中7天死亡率的重要预测因素.
- 乳酸作为一个有价值的点的护理标记,以评估高血糖症的危急病患者的死亡风险.
- 度也可能导致风险分层,特别是在DKA和UCH.
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