红细胞变形的时间过程在糖尿病酸症期间
Leroy Dorian1, Bruno Sirault2, Alexandre Rousseau3
1Intensive Care, CHU-Charleroi Marie-Curie, Université libre de Bruxelles, Charleroi, Belgium.
Shock (Augusta, Ga.)
|April 9, 2025
概括
红血细胞 (RBC) 的变形性在糖尿病酸症 (DKA) 患者在重症监护室入院时受到损害,并且尽管接受治疗,但仍然存在,与可逆的微血管低活性不同. 这些红细胞变化可能会影响DKA患者的血液流动.
科学领域:
- 内分泌学 在内分泌学.
- 血液学 血液学 血液学
- 关键护理医学 关键护理医学
背景情况:
- 糖尿病酸性脂肪酸症 (DKA) 是一种严重的医疗紧急情况.
- 在DKA中,微血管功能受损,但通常会在治疗后恢复.
- 红细胞 (RBC) 在糖尿病中的形状变化,但在治疗期间在DKA中RBC的变形性尚未研究.
研究的目的:
- 在重症监护室 (ICU) 治疗期间,对患有DKA的成年患者的红细胞变形性进行调查.
- 将DKA患者的红细胞变形性与1型糖尿病患者和健康志愿者进行比较.
主要方法:
- 对成人DKA患者的前性观察性研究,这些患者被送入了ICU.
- 排除感染的患者.
- 在多个时间点使用ectacytometry测量RBC变形性 (入院,8h,24h,ICU出院).
- 与1型糖尿病患者和健康志愿者 (HV) 的比较.
主要成果:
- 与1型糖尿病患者和HV患者相比,DKA患者在ICU入院时的红细胞变形性显著降低 (较低的红细胞延长指数[EI]) .
- 这些红细胞变形性改变在整个ICU停留期间都持续存在,尽管接受了标准的DKA治疗.
- 没有发现红细胞变形性和液体或胰岛素的使用之间的相关性.
结论:
- 与可逆的微血管低活性不同,红细胞变形能力在DKA早期受到损害,尽管接受了治疗,但仍然存在变化.
- 红细胞可变性的持续变化可能会导致DKA患者的异常血流.
- 需要进一步的研究,以了解DKA中红细胞变形能力受损的机制和临床影响.
关键词:
BUN血液尿素 (BUN) 是一种这是一种CRPC反应蛋白.DKA糖尿病酸性酸症 (DKA)在DM1糖尿病患者中.在DM中,糖尿病是甜性糖尿病.糖尿病是一种糖尿病.EI延长指数 时间延长指数HV健康的志愿者HbA1c 糖化血红蛋白 糖化血红蛋白Hb 血红蛋白度 血红蛋白度Hcthematocrit 的意思是什么意思.集中治疗重症监护室IV静脉内注射 静脉内注射洛尔卡激光辅助光学旋转红细胞分析仪MCV是体质体积的平均体积.OS氧化应激是一种氧化应激.帕斯卡圣诞节 (Papascal) 是一个复活节.红细胞红细胞.SD标准偏差的标准偏差SS剪切应力 剪切应力精度细胞测量 (ectacytometry) 是一种检测细胞的方法.微循环是一种微循环.这是微血管的微血管.类风病学 类风病学 类风病学相关概念视频
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