在古巴的一级高血压患者中服用20毫克/天的Policosanol (甘醇):一项随机,双盲,多中心的研究
Moura Revueltas Aguero1, Amarilys Jimenez Chiquet1, Yamile Valdes2
1National Institute of Hygiene, Epidemiology and Microbiology, Havana, Cuba.
Journal of clinical hypertension (Greenwich, Conn.)
|October 1, 2025
概括
在12周的时间里,Plicosanol (20 mg/天) 显著降低了古巴I级高血压患者的血压,并改善了脂质概况. 这种天然化合物证明了安全性和耐受性,为高血压管理提供了潜在的治疗选择.
科学领域:
- 心血管医学 心血管医学
- 药理学 药理学是指药理学的学科.
- 营养保健品 营养保健品
背景情况:
- 一级高血压影响着人口的很大一部分,需要有效和安全的治疗选择.
- 波利科萨诺尔是一种天然化合物,在控制心血管风险因素方面表现出潜力.
- 之前的研究已经探讨了 policosanol 的作用,但关于一级高血压患者的具体数据至关重要.
研究的目的:
- 评估波利索纳醇 (20毫克/天) 降低古巴一级高血压患者血压的疗效.
- 作为次要结果,评估波利索纳醇对脂质样本的影响.
- 为了确定这个患者群体中聚醇治疗的安全性和耐受性.
主要方法:
- 这是一项双盲多中心试验,涉及200名被诊断患有I级高血压的古巴患者.
- 患者被随机分配,在12周内接受波利科萨诺 (20毫克/天) 或安慰剂.
- 主要结局:系统血压 (SBP) ≥10 mmHg显著降低;次要结局:透气血压 (DBP) 和脂质谱的变化.
主要成果:
- 与基线和安慰剂相比,聚可桑醇显著降低了SBP (p < 0.001) 超过10 mmHg.
- 观察到DBP显著降低 (p < 0.001),其中91%的患者实现了≥5mmHg的降低.
- 聚可桑醇通过降低LDL-C和总胆固醇,同时增加HDL-C,改善了脂质特征.
结论:
- 在12周的时间内,口服20毫克/天的波利索纳醇有效降低了古巴1级高血压患者的SBP和DBP.
- ポリコサノール對脂質特徵產生有益影響,包括降低LDL-C和增加HDL-C.
- 治疗被发现是安全的和耐受良好的,表明其作为高血压治疗剂的潜力.
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