维护血液透析患者的动脉静脉瘤功能障碍的危险因素:一个横截面研究
Fan Zhang1, Jie Yu2, Guoli Li2
1Department of Nephrology, Beijing Haidian Hospital, Beijing Haidian section of Peking University Third Hospital, Beijing, China.
Hemodialysis international. International Symposium on Home Hemodialysis
|March 6, 2024
概括
血液透析患者的动脉静脉 (AVF) 功能障碍与较高的红细胞计数和改变的白细胞比率有关. 这些血液学因素,以及血管化,可能预测AVF问题,影响治疗.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 血管外科 血管外科
- 血液学 血液学 血液学
背景情况:
- 动脉静脉 (AVF) 功能障碍是接受维护血液透析的患者的常见并发症.
- 影响AVF通透性并导致功能障碍的因素仍然不完全理解.
- 识别这些因素对于改善血液透析患者的治疗结果至关重要.
研究的目的:
- 在维护血液透析患者中调查与AVF功能障碍相关的临床,血管化和血液学因素.
- 为了确定与AVF通透性相关的特定血细胞组成和凝血参数.
主要方法:
- 一项涉及100名维护血液透析患者的比较研究,这些患者新插入了AVF.
- 根据功能性 (血流量>200毫升/分钟) 和功能障碍的AVF,患者被分为两组.
- 分析包括临床数据,血管化得分 (Agatston) 和详细的实验室测试,重点关注血细胞计数和凝血.
主要成果:
- 功能障碍的AVF组显示Agatston分数,甘油三水平,前列血活性,红细胞 (RBC) 计数,血红蛋白,C反应蛋白和前素水平显著较高.
- 相反,功能障碍组具有较低的前列血时间.
- 后勤回归确定了血小板/淋巴细胞比率,单细胞/淋巴细胞比率和红细胞计数作为与AVF功能障碍相关的显著因素,单细胞/淋巴细胞比率增加和红细胞计数与更高的风险相关.
结论:
- 血液透析患者的AVF功能障碍与特定的血液学参数有关,特别是红细胞计数的升高.
- 变化的血小板/淋巴细胞和单细胞/淋巴细胞比率也与AVF功能障碍有关.
- 这些发现表明,血液学概况,包括红细胞计数和特定白细胞比率,是预测和管理AVF通透性的重要指标.
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