Persistence of gadolinium in CSF: a diagnostic pitfall in patients with end-stage renal disease.
Persistence of gadolinium in CSF: a diagnostic pitfall in patients with end-stage renal disease.
复制标题
脑脊液中钆的持续存在：终末期肾病患者的诊断陷阱。
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
Jeffery P. Hogg
中科院分区：
文献类型：
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作者：
A. Rai;Jeffery P. Hogg
Two dialysis-dependent patients with end-stage renal disease underwent brain and spine MR imaging a few days after having undergone gadolinium-enhanced imaging studies. Increased signal intensity in the subarachnoid space on T1-weighted and fluid-attenuated inversion recovery images was noted. Excretion of gadolinium into the CSF was proven in one case by mass spectrometry. Dialysis-dependent patients with end-stage renal disease and neurologic abnormalities often undergo contrast-enhanced MR imaging. Recognition that these patients may show increased signal intensity in the subarachnoid space because of gadolinium excretion into CSF may prevent diagnostic errors.
