无胺毒素A 预防伴随性 Bruxism 的慢性偏头痛:来自 GRASP 研究小组的现实世界数据
Andreas A Argyriou1, Emmanouil V Dermitzakis2, Maria Chondrogianni3
1Headache Outpatient Clinic, Department of Neurology, Agios Andreas State General Hospital of Patras, 26335 Patras, Greece.
Toxins
|November 26, 2025
概括
无胺毒素A (BoNTA) 治疗显著降低了慢性偏头痛的频率和与 Bruxism 相关的疼痛. Bruxism 严重程度的改善与偏头痛日数的减少直接相关,这表明双重治疗效益.
科学领域:
- 神经学 神经学
- 疼痛管理 疼痛管理
- 药理学 药理学是指药理学的学科.
背景情况:
- 慢性偏头痛 (CM) 常常与 Bruxism 同时发生,影响患者的生活质量.
- 希腊研究联盟研究头痛和疼痛 (GRASP) 调查了潜在的治疗联系.
- 毒素A (BoNTA) 是这两种疾病的潜在治疗方法.
研究的目的:
- 评估两个连续的OnabotulinumtoxinA (BoNTA) 循环在改善慢性偏头痛 (CM) 频率和严重性的有效性.
- 探索BoNTA诱导的布鲁克西斯症缓解对偏头痛结果的影响.
主要方法:
- 58名患有并发性 Bruxism 的 CM 患者每季度接受两次 BoNTA 循环.
- 用PI-NRS尺度测量布鲁克西斯疼痛.
- 布鲁克斯症诊断和表型变化通过Bruxscreen-Q问卷进行评估.
主要成果:
- BoNTA显著降低了 Bruxism 疼痛 (PI-NRS 中位数从 7 到 3, p < 0.001).
- 马塞特缩显著下降 (p < 0.001),而布鲁克斯屏-Q分数有所改善.
- 观察到70.7%的患者对BoNTA的反应率,头痛日减少与疼痛改善相关 (r=0.710,p < 0.001).
结论:
- 在慢性偏头痛和并发性 Bruxism 中,OnabotulinumtoxinA (BoNTA) 提供了双重的好处.
- 博恩塔有效地减少了偏头痛的频率,并缓解了与布鲁克斯症相关的疼痛.
- 对偏头痛和 Bruxism 的积极影响似乎相互关联.
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