随机对照试验比较不同间歇间隔的间歇性 teta 爆发传递到背部中部前额叶皮层的间歇性intersession间隔
Michelle S Goodman1, Laura Schulze2, Zafiris J Daskalakis3
1Temerty Centre for Therapeutic Brain Intervention, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.
BMJ mental health
|October 24, 2024
概括
使用30或60分钟间隔的加速间歇性甲基突发刺激 (iTBS) 没有比每天一次的iTBS更快地改善抑郁症症状. 这项研究发现,治疗耐药性抑郁症的加速和标准iTBS协议之间在疗效或耐受性方面没有显著差异.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 医疗技术 医疗技术 医学技术
背景情况:
- 间歇性泰达爆发刺激 (iTBS) 提供了一个比标准的重复性横磁刺激 (rTMS) 更快的替代方案.
- 加快的iTBS,涉及多次每天的会议,旨在更快的患者缓解.
- 加速iTBS会话的最佳时间仍在调查中.
研究的目的:
- 为了比较加速双边iTBS协议的有效性和耐受性,与30分钟或60分钟的间隔与每天一次的协议相比.
- 在被诊断患有治疗耐药性抑郁症 (TRD) 的患者中评估这些协议.
- 在所有iTBS条件下保持恒定的脉冲数.
主要方法:
- 182名TRD患者被随机分配到三组,接受背中介前额叶皮层 (DMPFC) 的双边iTBS.
- 干预组在会议间隔0分钟 (每天一次),30分钟或60分钟的时间间隔接受了iTBS.
- 虚假治疗是使用屏蔽线圈进行的. 主要结局是20天后汉密尔顿抑郁症评分表 (HRSD-17) 评分的变化.
主要成果:
- 所有组在20天内都显示出HRSD-17得分的改善.
- 在三个iTBS间隔组之间没有观察到抑郁症得分改善的统计学上显著差异.
- 在所有测试的iTBS协议中,治疗反应和缓解率是可比的.
结论:
- 与假设相反,DMPFC-iTBS会话之间的30分钟或60分钟间隔与每天一次的管理相比没有加速症状改善.
- 结果表明,加快双边iTBS,与测试的间隔,不提供一个显著的优势比标准每天一次iTBS为TRD.
- 可能需要进一步的研究来探索其他参数,以优化TRD治疗中的加速iTBS.
关键词:
抑郁症 抑郁症 抑郁症更多相关视频
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