手术前的LDL水平对下肢再血管化的结果的影响
Warren J Carter1, Uma D Alappan1, Ashwin K Chetty1
1Department of Surgery, Yale School of Medicine, New Haven, CT.
Annals of vascular surgery
|July 12, 2025
概括
大多数接受下肢再血管化的外周动脉疾病患者缺乏低密度脂蛋白检测. 达到低密度脂蛋白<70 mg/dL并没有影响结果,这表明有护理差距.
科学领域:
- 心血管医学 心血管医学
- 血管外科 血管外科
- 脂质学 脂质学是指脂质学.
背景情况:
- 目前的指导方针主张在周围动脉疾病 (PAD) 患者中低密度脂蛋白 (LDL) 水平低于70 mg/dL.
- 这项研究调查了LDL测试趋势及其对第三级护理环境下下肢再血管化 (LER) 结果的影响.
研究的目的:
- 在LER之前评估LDL测试的流行率.
- 为了确定基线LDL水平和LER结果之间的关联.
- 为了确定遵守当前PAD治疗指南的差距.
主要方法:
- 从2013年到2020年,对2039名接受LER (开放式,内血管,混合) 的患者进行了回顾性审查.
- 根据基线LDL分类的患者:<70 mg/dL与≥70 mg/dL.
- 患者特征和临床结果的比较,包括存活率和主要不良事件.
主要成果:
- 33.1%的患者缺乏手术前的LDL检测;在研究期间,检测率从39.3%增加到66.2%.
- 尽管他类药物的使用增加,但只有约36%的人达到基线LDL<70 mg/dL.
- 在基线LDL<70 mg/dL和主要不良心血管事件,肢体事件或死亡率之间没有发现显著的关联.
结论:
- 在LER前的脂质测试和他类药物的使用有所增加,但大多数患者仍然高于推的LDL目标值.
- 术前的LDL<70 mg/dL与改善的LER结局无关.
- 通过与当代指南保持一致,有显著的机会来改善PAD患者的护理.
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