术后神经心理评估显示,在脑瘤手术后神经认知功能发生动态变化
Pranjali Ektare1,2, Neha Pai1,2, Kanchi Jain1,2
1Neurosurgical Oncology Services, Department of Surgical Oncology, Tata Memorial Centre, Mumbai, Maharashtra, India.
Brain & spine
|January 8, 2026
概括
初级脑瘤手术影响神经认知,记忆力有所改善,视觉运动速度恶化. 醒着的骨切割可能会减轻衰退,强调需要进行连续认知评估.
科学领域:
- 神经科学是一个神经科学.
- 神经外科 神经外科
- 认知心理学 认知心理学
背景情况:
- 患有原发性脑瘤 (PBTs) 的患者往往表现出先前存在的神经认知缺陷.
- 手术干预对PBT患者认知功能的确切影响尚不完全理解.
研究的目的:
- 为了研究外科手术干预对脑内轴内瘤患者的外科手术后期神经认知效应.
- 确定受手术影响的特定认知领域以及影响这些变化的因素.
主要方法:
- 一组66名患有轴内瘤的患者接受了全面的神经心理评估.
- 评估包括注意力,执行功能,记忆,语言,视觉运动速度和视觉空间能力在基线和手术后一个月.
- 分析了数据,以比较手术前和手术后的认知表现,并确定影响因素,如麻醉类型和瘤特征.
主要成果:
- 术后,除了记忆之外,大多数认知领域的缺陷增加了,尽管整体严重缺陷下降了.
- 记忆领域显示了最大的改善,而视觉运动速度显示了最大的恶化.
- 与全身麻醉相比,醒着的骨切割与较少的记忆衰退和更好的整体术后认知趋势有关.
- 亚总切除影响视觉运动速度,右侧瘤位置影响视觉空间性能.
结论:
- 在PBT患者中,术后神经认知功能障碍显著,术后有动态的变化.
- 醒着的骨切割可能有助于缓解一些认知衰退.
- 连续认知评估对于理解不断发展的神经认知变化和定制干预措施至关重要.
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