在患有慢性阻塞性肺病的老年患者中,sarcopenia和高凝血性之间的关联
Huijun Tian1, Yanwei Cheng2, Lijie Qin2
1Department of Emergency Medicine, People's Hospital of Henan Province, People's Hospital of Zhengzhou University, No. 7 Weiwu Road, Jinshui District, Zhengzhou City, 450003, Henan Province, China. tianhuijun0807@outlook.com.
European geriatric medicine
|August 17, 2025
概括
肉,或肌肉损失,与老年COPD患者的血液凝固增加有关. 这表明,sarcopenia可能会使高凝血能力恶化,这是COPD预后不佳的一个因素.
科学领域:
- 老年学是一门学科.
- 肺部病理学 肺部病理学
- 血液学 血液学 血液学
背景情况:
- 血液高凝血是已知的慢性阻塞性肺病 (COPD) 的老年患者预后不良指标.
- 标志着与年龄相关的肌肉质量和力量的损失的萨尔科佩尼亚,在老年人群中很普遍.
研究的目的:
- 调查萨科佩尼亚在促进老年COPD患者高凝血状态方面的潜在作用.
- 为了确定萨科佩尼亚是否与COPD的凝血参数变化有关.
主要方法:
- 根据既定标准,老年COPD患者被分为三种类型 (n=192) 和非三种类型 (n=264).
- 在18个月的随访期间,在稳定和急性恶化阶段评估了凝血功能和COPD特征.
- 用多变量逻辑和线性回归分析来评估关联.
主要成果:
- 与非sarcopenic个人相比,患有sarcopenia的患者表现出明显较低的血小板 (PLT) 和抗素III (AT-III) 水平.
- 麻性慢性肺炎患者的前列血活性比率 (PAR),前列血时间 (PT),激活的部分血栓塑时间 (APTT),纤维素 (FIB) 和D-二次体水平显著更高.
- 大多数凝血指标的恶化在COPD恶化期间在肉症组中更为明显.
结论:
- 在老年COPD患者中,缩症和血液高凝血之间存在显著的相关性.
- 萨科佩尼亚可能是导致该患者群体高凝血状态的危险因素.
- 需要进一步的研究来证实这些发现,并阐明潜在的机制.
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