长期跟踪在异常性正常压力水头-朝着一个更全面的疾病结果
Flurina Kuser1, Sandra Fernandes Dias2, Lennart Henning Stieglitz1
1Department of Neurosurgery and Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
World neurosurgery
|October 8, 2025
概括
避路疗法显著改善了多达六年的异常性正常压力头症 (iNPH) 症状. 患者在手术后经历了更好的步态,认知和克制.
科学领域:
- 神经外科 神经外科
- 神经学 神经学
- 老年病的医生 老年病的医生
背景情况:
- 异常性正常压力脑症 (iNPH) 呈现出走路障碍,认知能力下降和尿失禁.
- 由于心室扩张和正常的内压力,iNPH需要有效的长期管理策略.
研究的目的:
- 评估iNPH患者的分流植入的长期疗效.
- 评估手术后长达六年的步态,认知和泌尿功能.
主要方法:
- 165名iNPH患者进行了分流手术的回顾性审查.
- 使用基弗尺度,NPH恢复率 (NPH-RR),步态分析 (180°转动),MoCA分数和尿状态来测量结果.
主要成果:
- 在移位后6年观察到基弗得分的显著改善 (P < 0.001).
- 在前3年,NPH-RR表明了良好的临床结果.
- 减少了180度转动的步骤 (4.4至2.8),在32.1%的测试患者中改善了MoCA得分,尿失禁率从70.4%降至29.6%.
结论:
- 关节疗法为iNPH患者提供了显著的,持续的好处,术后长达6年.
- 改善涵盖了所有关键的临床三元组件:步态,认知和尿.
相关概念视频
01:14Increased Intracranial Pressure l: Introduction
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Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component...
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01:29Increased Intracranial Pressure ll: Pathophysiology
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Increased intracranial pressure (ICP) refers to a potentially life-threatening rise in pressure inside the skull. This usually happens when there is a major change in the volume of brain tissue, blood, or cerebrospinal fluid (CSF) — the three components inside the skull. According to the Monro-Kellie doctrine, if the volume of one component increases, the volumes of the other components must decrease to maintain normal pressure. If this does not happen, ICP rises.The process often begins...
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