neurologic imaging were performed on the basis of initial neurologic findings and clinical course 神经影像以神经检查和临床病程为基础。
outcomes that were studied included cause, a need for cerebral imaging, neurologic findings, maternal complications, and long-term follow-up evaluations 结果的研究包括病因、神经影像、神经系统症状体征、母体并发症和长期随访评估。