在宫减压手术后致命的脊髓胀可能与透析失衡综合征有关:一个病例报告
Kazuhiro Horiuchi1, Shuntaro Nakamura1, Kazuki Yamada1
1Department of Neurology, Hakodate Municipal Hospital, Hakodate, Japan.
JMA journal
|February 12, 2026
概括
透析失衡综合征 (DDS) 很少会影响脊髓,特别是在手术后. 这一案例突出显示了血液透析患者手术后的脊髓胀和亡,表明了类似DDS的病理生理学.
科学领域:
- 神经学 神经学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 病理学 病理学 病理学
背景情况:
- 透析失衡综合征 (DDS) 是血液透析的一个已知的神经复杂症,由于快速的透转移,通常会影响大脑.
- DDS对脊髓的影响没有得到充分的证据,代表了一个未被认可的临床实体.
研究的目的:
- 在神经外科手术后接受维护血液透析的患者中报告一种渐进的脊髓胀和亡的致命病例.
- 探索DDS类病理生理学在手术损伤的脊髓中的潜在作用.
主要方法:
- 一个57岁的男性在宫后部减压手术后接受维持血液透析的病例报告.
- 临床监测与血液透析疗程和血液尿素的波动相关的神经系统恶化.
- 尸检检查以确定脊髓损伤的病理基础.
主要成果:
- 患者在手术部位出现了渐进的脊髓胀和亡,暂时与血液透析有关.
- 在透析期间观察到血尿素的显著波动.
- 尸体解剖证实了广泛的脊髓缩,与严重的,反复复发的和压力效应一致,排除了原发性缺血或炎症原因.
结论:
- 这种情况表明,在神经外科后的患者中,DDS类病理生理学的罕见,不典型的表现影响脊髓.
- 经过手术改变的脊髓组织可能特别容易受到血液透析期间的透转移的影响.
- 在最近经过脊椎手术的血液透析患者中,对DDS类并发症的高度怀疑指数是合理的.
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