在Adderall-Naïve年轻成年人中对安非他林/德克斯特罗安非他林盐 (Adderall) 的急性心血管反应:随机临床试验
Kiran R Somers1, Joshua M Bock2, Naima Covassin2
1Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN; Department of Family Medicine, Mayo Clinic Health System, Eau Claire, WI.
Mayo Clinic proceedings
|March 2, 2026
概括
在健康个体中,单剂量阿德罗尔显著增加了血压,心率和北上腺素水平. 这些发现凸显了与非法阿德罗尔使用相关的心血管风险.
科学领域:
- 心血管生理学心血管生理学
- 药理学 药理学是指药理学的学科.
- 神经科学是一个神经科学.
背景情况:
- 非法使用阿德拉尔与急诊室访问的增加有关.
- 了解Adderall的急性心血管影响至关重要.
研究的目的:
- 为了研究健康的,以前没有服用过Adderall的个体对单剂量Adderall的急性心血管反应.
- 阐明与娱乐性阿德拉尔使用有关的心血管事件的机制性影响.
主要方法:
- 一个随机,双盲,安慰剂控制的交叉研究.
- 30名健康的,从未服用过Adderall的志愿者接受了一次25mg剂量的Adderall或安慰剂.
- 摄入前3小时和摄入后3小时,测量了静止血压,心率和血中诺亚上腺素水平.
主要成果:
- 与安慰剂相比,Adderall显著增加了静缩血压 (10 mmHg),静缩血压 (6 mmHg),平均血压 (7 mmHg) 和心率 (10 bpm).
- 在Adderall (P=.027) 服用后,血中诺亚上腺素水平显著增加.
- 与安慰剂一起,没有观察到心血管参数或上腺素的显著变化.
结论:
- 一次25毫克的阿德拉尔剂量会在健康人群中显著增加血压,心率和休息时的同情激活.
- 这些生理变化为与非法阿德罗尔使用相关的急性心血管事件提供了机械洞察力.
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