在治疗抗性高血压时,脏透是否有效?
Ji Hye Kim1, Soon Kil Kwon1,2
1Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, Republic of Korea.
Electrolyte & blood pressure : E & BP
|July 3, 2024
概括
脏缩,一种微创手术,针对交感性过活性来管理耐药高血压. 虽然过去的试验产生了不同的结果,但最近的证据表明,除了血压控制之外,临床益处更广泛.
科学领域:
- 心血管医学 心血管医学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 干预心脏病学 干预心脏病学
背景情况:
- 耐性高血压,定义为尽管服用多种药物,但仍未达到血压目标,与交感神经系统过度活跃有关.
- 脏在全身交感调节中发挥着重要作用,使他们成为血压管理的目标.
- 脏缩旨在通过切除脏动脉神经来减少交感性过活,从而潜在地控制血压和相关疾病.
研究的目的:
- 评估对抗性高血压的脏变色的疗效和安全性.
- 为了探索除了降低血压外,脏化的额外临床益处.
- 评估脏缩在与交感性过度活跃相关的疾病管理中的作用.
主要方法:
- 脏缩包括使用射频或超声能量的微创手术,以减少脏交感神经活动.
- 临床试验,包括Symplicity HTN-1, -2,和 -3,已经研究了该程序的有效性,其中一些显示出积极的结果,而另一些则显示出相互矛盾的结果.
- 最近的元分析和假控制试验为该程序的有效性和安全性概况提供了进一步的见解.
主要成果:
- 在降低血压方面存在相互矛盾的结果,一些试验显示出显著的益处,而另一些试验与假冒程序相比没有差异.
- 新出现的证据表明,脏脱皮提供了额外的好处,包括改善葡萄糖控制,心血管保护 (特别是心律失常和左心室缩),以及潜在的缓解阻塞性睡眠呼吸暂停和神经疼痛.
- 该程序显示了通常良好的安全概况.
结论:
- 脏缩是一种有效和安全的微创手术,通过调节交感活动来控制耐性高血压.
- 临床益处超出了血压控制范围,包括代谢,心血管和疼痛管理方面.
- 进一步完善手术技术和患者选择对于扩大损伤的临床应用至关重要.
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