在mTBI后患有持续症状的成年人进行分级暴露治疗:一项历史性比较研究
Mathilde Rioux1, Penelope M A Brasher2, Gabriel McKeown1
1Department of Psychology, University of British Columbia, Vancouver, BC, Canada.
Neuropsychological rehabilitation
|September 27, 2024
概括
分级暴露疗法 (GET) 可以通过减少恐惧回避行为来改善轻度创伤性脑损伤 (mTBI) 的恢复. 这项初步研究发现,在mTBI患者中,GET加上常规护理 (UC) 导致症状减少比单独UC更大.
科学领域:
- 神经科学是一个神经科学.
- 康复医学 康复医学 康复医学
- 心理学 心理学 心理学
背景情况:
- 避免恐惧的行为与轻度创伤性脑损伤 (mTBI) 的长时间恢复有关.
- 脑震荡后症状 (PCS) 和残疾显著影响mTBI患者的结果.
- 针对恐惧回避行为是改善mTBI恢复的潜在策略.
研究的目的:
- 评估分级暴露疗法 (GET) 在减少PCS和mTBI后残疾方面的初步有效性.
- 评估GET对避免恐惧行为的影响,作为改善恢复的机制.
- 为了确定GET,当添加到常规护理 (UC),提供比单独的UC好处.
主要方法:
- 使用历史比较设计,将GET + UC组 (N=34) 与只有UC的历史对照组 (N=71) 进行比较.
- 在16个视频会议中进行了GET.
- 结果,包括PCS严重程度 (RPQ) 和残疾 (WHODAS 2.0),在基线和随访 (大约. 在受伤后的2.7个月和4.9个月).
- 线性混合效应回归被用于组间分析,敏感性分析控制伤害到评估间隔.
主要成果:
- 与UC组 (变化: -5.3) 相比,GET + UC组显示PCS严重程度的平均减少更大 (RPQ变化:14.3).
- 另外,GET+UC组的平均残疾减少率 (WHODAS变化: -5.3) 与UC组 (变化: -3.2) 相比更大.
- 治疗后的组间差异有利于GET + UC,RPQ的差异为-5.3,WHODAS的差异为-1.5.
结论:
- 研究结果表明,分级暴露疗法可能是一种有效的干预措施,用于减少mTBI患者的脑震荡后症状和残疾.
- 结果支持GET在减轻恐惧回避行为的潜力,从而增强恢复.
- 需要进行一项较大的随机对照试验,以证实这些初步发现,并确定GET作为mTBI恢复的标准治疗方法.
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