急性有氧运动对跨性别男性动脉硬性的影响
Mizuki Yamada1,2, Hyunjun Gam3, Nodoka Ikegami2,4
1Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan.
Frontiers in physiology
|November 29, 2023
概括
急性有氧运动并没有减少接受丸激素替代疗法 (TRT) 的跨性别男性的动脉硬. 这与 cisgender 男人形成鲜明对比,这表明 TRT 可能会改变跨性别男性的运动反应.
科学领域:
- 心血管生理学心血管生理学
- 内分泌学 在内分泌学.
- 运动科学 运动科学
背景情况:
- 变性男性 (TM) 的替代疗法 (TRT) 与不良的心血管影响有关,包括高甘油和动脉硬.
- 运动对缓解MT中这些TRT相关副作用的潜在益处仍未得到充分研究,特别是在急性有氧运动方面.
- 了解TM中的运动反应对于开发安全有效的健康管理策略至关重要.
研究的目的:
- 为了研究有氧运动对接受TRT的跨性别男性动脉硬的急性影响.
- 为了比较动脉硬反应对跨性别男性, cisgender男性和 cisgender女性的急性有氧运动.
主要方法:
- 一项涉及12名跨性别男性 (在TRT上),12名 cisgender男性和12名 cisgender女性的横截面研究.
- 参与者在跑步机上以50%的心率储备完成了30分钟的有氧运动.
- 腕脉冲波速度 (baPWV) 是衡量动脉硬性的指标,在运动前和运动后30分钟和60分钟进行评估.
主要成果:
- 与 cisgender男性和女性相比,跨性别男性的基线低密度脂蛋白胆固醇 (LDL-C) 水平较高.
- 基线baPWV在变性男性中高于思性别女性,但低于思性别男性.
- 在运动后,急性有氧运动显著降低了 cisgender男性的 baPWV,但在跨性别男性或 cisgender女性中没有观察到显著变化.
结论:
- 急性有氧运动似乎没有降低接受丸激素替代疗法的跨性别男性的动脉硬.
- 对急性有氧运动的心血管反应在TRT的跨性别男性和 cisgender男性之间有所不同.
- 需要进一步的研究,以探索运动的长期影响和最佳的运动方式对跨性别男性在TRT.
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