在叶手术后,叶的前侧叶局部化
medRxiv : the preprint server for health sciences
|October 4, 2023
概括
叶切除术影响命名能力不同基于半球. 右叶切除术改善了命名,而左叶切除术导致了缺陷,特别是在前中圈切除时.
科学领域:
- 神经科学是一个神经科学.
- 神经外科 神经外科
- 的研究研究.
背景情况:
- 叶切除术是药物耐药性的常见治疗方法.
- 了解影响术后命名能力的因素对于患者的治疗结果至关重要.
研究的目的:
- 在患有耐药性的患者中,确定影响叶切除术后命名能力的因素.
- 为了将病变位置和患者特征与术后命名表现相关联.
主要方法:
- 对85名接受叶切除手术的患者进行了回顾性分析.
- 使用波士顿命名测试 (BNT) 在手术前和后评估命名能力.
- 多变量病变-症状映射和回归分析,以确定命名变化的预测因素.
主要成果:
- 命名能力在右TL手术后得到改善 (p=0.015) 但在左TL手术后下降 (p=0.002).
- 前左中旋切除 (布罗德曼区域21) 与命名缺陷有关 (r=0.41,p<.001).
- 晚期发作与左侧手术后更大的命名下降相关 (p=0.01).
结论:
- 手术部位和的特征影响叶切除术后的命名结果.
- 这些发现可能有助于患者的手术规划和预后.
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