相关实验视频
Updated: Jul 9, 2025

06:47
Microfluidics in Assessing Platelet Function
Published on: November 8, 2024
897
[对PLT,MPV,PDW和PCT的阿菲雷西斯血小板输血的影响]
Yu-Qi Tao1, Qin Wang1, Yi-Wen Li1
1Department of Blood Transfusion, The First Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, China.
Zhongguo shi yan xue ye xue za zhi
|December 9, 2023
概括
血小板输血显著增加了血小板数量和血小板数量,但不是MPV或PDW. 这些参数变化可以帮助评估输血的有效性.
科学领域:
- 血液学 血液学 血液学
- 输血医学 输血医学
- 临床病理学 临床病理学
背景情况:
- 血小板输血对于管理出血障碍至关重要.
- 血小板输血是获得血小板的常见方法.
- 了解输血后的血小板参数变化对于疗效评估至关重要.
研究的目的:
- 为了研究血小板计数 (PLT),血小板克里特 (PCT),平均血小板体积 (MPV) 和血小板分布宽度 (PDW) 在血小板输血后的变化.
- 分析这些血小板参数在输血前和输血后之间的相关性.
- 确定这些观察到的变化的临床意义.
主要方法:
- 研究了一组38名接受非瑞斯血小板输血的患者.
- 血液常规检测结果 (PLT,PCT,MPV,PDW) 在输血前和后进行分析.
- 评估了参数之间的关系和身体质量指数 (BMI) 的相关性.
主要成果:
- 血小板计数 (PLT) 和血小板克里特 (PCT) 在输血后显著增加 (P < 0.001).
- 平均血小板体积 (MPV) 和血小板分布宽度 (PDW) 没有显著变化 (P > 0.05).
- 增加的PLT和PCT与输血前水平没有相关性,而MPV/PDW变化与输血前值有负相关性. PLT和PCT的增长率是正相关的. 体重指数与PLT增加的倍数正相关.
结论:
- 血小板输血诱导血小板参数的特征性变化.
- 这些参数的相关性分析为评估输血疗效提供了有价值的参考指数.
- 监测PLT,PCT,MPV和PDW变化可以为输血后的临床决策提供信息.
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