Pritchard P B, O'Neal D B
Ann Neurol. 1984 Aug;16(2):252-4. doi: 10.1002/ana.410160216.
Epileptic seizures are a known complication of metrizamide myelography. To our knowledge, this is the first report of a case of nonconvulsive status epilepticus of the absence type following metrizamide myelography. There was symptomatic and electroencephalographic improvement after intravenous administration of antiepileptic drugs, and there was no neurological residual. Nonconvulsive status epilepticus should be considered when impairment of consciousness supervenes after radiographic procedures using metrizamide.
癫痫发作是甲泛葡胺脊髓造影术已知的一种并发症。据我们所知，这是首例关于甲泛葡胺脊髓造影术后出现失神型非惊厥性癫痫持续状态的病例报告。静脉注射抗癫痫药物后，症状和脑电图均有改善，且无神经功能残留。在使用甲泛葡胺的放射学检查后出现意识障碍时，应考虑非惊厥性癫痫持续状态。
