在和节律和周期性模式中CT输液的实用性
Syed Ameen Ahmad1, Christopher Primiani2, Michael Porambo3
1School of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA.
概括
焦点CT输液超输液是发作和横向的节律周期性模式的特定但不敏感的指标. 这一发现有助于诊断不清楚的临床表现,这表明与结节相关的原因.
科学领域:
- 神经学 神经学
- 放射学 放射学是一门学科.
- 神经生理学 神经生理学
背景情况:
- 非性状态 (NCSE) 可以显示CT超输液.
- 在单次发作或沿着直肠直肠连续线 (IIC) 的节律和周期性模式 (RPPs) 中CT输液 (CTP) 的作用尚不清楚.
研究的目的:
- 评估CTP在诊断患有临床发作,亚临床发作或IIC内的RPP患者中的实用性.
- 帮助临床评估这些神经疾病.
主要方法:
- 在6小时内接受了CTP和EEG的103名住院患者的回顾性审查.
- 独立,盲目审查CTP和EEG数据,没有访问电子医疗记录.
主要成果:
- 15%的患者表现为高 perfusion,39%的患者表现为低 perfusion,而47%的患者表现为正常CTP.
- 焦点CTP超输液与临床,电图和横向的RPPs有关.
- 对临床发作的敏感度为34% (特异性为96%);对于电图发作/侧向RPP,敏感度为40% (特异性为92%).
结论:
- 焦点CTP超输液具有较低的灵敏度,但对于识别和横向的RPPs具有很高的特异性.
- CTP超输液可以成为评估不清楚临床信息的患者的有价值的工具,这表明了肠道病因.
关键词:
在 CTP CTP 中使用.连续的 EEG 电流.IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC IIC在LPD中,LPD是指LPD.美国LRDA LRDA这就是为什么RPP RPP RPP.更多相关视频
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