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尿酸降低疗法与无症状高尿路血症患者心血管事件之间的关联
Hiroyuki Hashimoto1, Masato Takeuchi1, Koji Kawakami2
1Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Yoshida-Konoe-Cho, Sakyo-Ku, Kyoto, 606-8501, Japan.
Clinical rheumatology
|July 24, 2023
概括
尿酸降低疗法 (ULT) 在无症状高尿血症患者中没有预防心血管疾病 (CVD). 这项研究发现,在接受ULT和不接受ULT的患者之间,心血管疾病风险没有显著差异.
科学领域:
- 心脏病学 心脏病学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 药理学 药理学是指药理学的学科.
背景情况:
- 由血清尿酸 (sUA) 水平升高 (≥7.0 mg/dL) 定义的无症状高尿血症是一个越来越令人担忧的问题.
- 尿酸降低疗法 (ULT) 在预防心血管疾病 (CVD) 中对这些患者的潜在益处尚不清楚.
- 了解ULT在无症状高尿血的作用对于临床决策至关重要.
研究的目的:
- 调查尿酸降低疗法 (ULT) 在预防无症状高尿血症患者心血管疾病 (CVD) 的疗效.
- 分析ULT启动与复合心血管疾病结局发生率之间的关联.
- 为了评估目前的ULT治疗指南,在这个患者群体.
主要方法:
- 使用日本JMDC索赔数据库 (2007年1月至2021年8月) 进行的一项回顾性队列研究.
- 纳入标准:年龄≥18岁的患者,SUA≥7.0 mg/dL,至少进行一次医疗检查.
- 主要结局:复合心血管疾病事件 (冠状动脉疾病,中风,心房动);使用重叠权重的Cox比例危险模型进行分析.
主要成果:
- 该研究包括152,166名患者 (5,270名ULT组,146,896名对照组).
- 总共有7,703个复合CVD结果被记录下来.
- 在ULT和对照组 (HR:1.01,95%CI:0.89至1.13) 之间,没有观察到ULT和对照组之间发生复合心血管疾病结局风险的显著差异.
结论:
- 尿酸降低疗法 (ULT) 似乎不能预防心血管疾病 (CVD) 在无症状高尿素血症的患者的发展.
- 这项研究表明,在这个人群中,没有启动ULT或目标sUA水平来预防心血管疾病的确定的切线.
- 需要进一步的研究来澄清ULT在无症状高尿路血症中的作用和最佳管理.
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