50岁及以上患者的急性额外arachnoid 皮膜下血瘤:当皮膜像外皮膜一样起作用时
Jessica C Eaton1, R Michael Meyer1, Do H Lim1
1Department of Neurological Surgery, University of Washington, Seattle, WA, USA.
World neurosurgery
|September 8, 2023
概括
患有额外arachnoid 腹腔内血瘤 (SDH) 的患者表现出比预期更好的神经恢复和较低的死亡率. 这表明,即使这些患者最初的神经学检查不佳,也应该考虑手术.
科学领域:
- 神经外科 神经外科
- 神经学 神经学
- 创伤性脑损伤 创伤性脑损伤
背景情况:
- 一些患有腹膜下血瘤 (SDH) 的患者出现了急性外关节病变和严重的神经疾病.
- 这些患者往往表现出令人印象深刻的神经恢复,与一般的SDH人口不同.
- 这项研究调查了与其他SDH病例相比,额外arachnoidSDH的独特结果.
研究的目的:
- 为了比较额外arachnoidSDH患者与其他SDH患者的神经结果.
- 评估SDH患者特定子组的康复潜力.
- 为了为外arachnoid SDH 的外科手术考虑提供信息.
主要方法:
- 对比了一系列潜在的额外arachnoid SDH 患者 (没有其他伤害) 与仅用SDH 患者的对照组.
- 使用逆概率权重和顺序回归来分析2周后的神经结果 (扩展格拉斯哥结果表).
- 在重大头部损伤后使用皮质类固醇随机化模型进行死亡率预测.
主要成果:
- 额外arachnoidSDH患者有显著更大的中线移动 (7.2毫米对2.7毫米).
- 在控制中线转移后,额外arachnoid SDH 患者表现出5.68倍更好的 2 周结果的几率.
- 观测到的非arachnoid SDH组的死亡率为10%,明显低于预测的21%.
结论:
- 患有额外arachnoidSDH的患者表现出明显更好的2周的神经结果和比预测更低的死亡率.
- 神经外科医生应该考虑对外花状SDH进行外科手术,即使神经学检查不佳,年龄较大,或有显著的中线转移的大型血瘤.
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