升高的Lp(a):用于识别和管理患者的指南
Daniel E Hilleman1, James L Vacek2, James M Backes3
1From the Creighton University School of Pharmacy and Health Professions, Omaha, Nebraska.
Southern medical journal
|April 3, 2024
概括
脂蛋白 (Lp) 是心血管疾病的关键遗传风险因素. 虽然目前的治疗方法提供有限的Lp(a) 降低,但新的基于RNA的疗法显示有望显著降低Lp(a).
科学领域:
- 心血管医学 心血管医学
- 遗传学 是一个遗传学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 脂蛋白 (Lp) 是一种脂蛋白颗粒,独立地与动脉样硬化心血管疾病 (ASCVD) 和动脉狭窄症有关.
- 升高的Lp (a) 是一种常见的遗传性脂质不良症,影响大约20%的人口,并与ASCVD风险增加有关.
- Lp(a) 主要是遗传性的,生活方式变化对其影响很小,因此需要针对性的治疗策略.
研究的目的:
- 审查Lp (a) 作为ASCVD的因果风险因素的作用.
- 讨论当前的治疗选择及其在管理升高Lp的局限性.
- 突出基于RNA的新型疗法的潜力,以减少Lp.
主要方法:
- 关于Lp的文献综述 (a) 病理生理学,流行病学和治疗方法.
- 分析当前的降脂药物及其对Lp (a) 水平的影响.
- 对针对Lp的基于RNA的试验性疗法进行检查.
主要成果:
- Lp (a) 值≥125nmol/L与ASCVD风险增加有关,尽管这一值缺乏普遍接受.
- 像PCSK9抑制剂这样的现有疗法只能提供适度的Lp(a) 降低,并且没有专门用于其治疗.
- 四种基于RNA的研究药物显示显著的Lp (70-100%) 减少,其中两种在结局试验中.
结论:
- 基于RNA的新型疗法代表了管理升高的Lp (a) 和降低ASCVD风险的有希望的进步.
- 直到这些疗法得到广泛使用,并在结局试验中被证明是有效的,传统的ASCVD风险因素的密集管理仍然至关重要.
相关概念视频
Pre-Procedural Guidelines for Assessing Blood Pressure
563
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
563
Assessment of apical pulse
924
Assessing the Apical Pulse
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:
924
Assessment of apical radial pulse
740
Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
740


