临床上引起帕金森综合征的病因较多,如脑炎,外伤,动脉硬化,中毒等。但继发于正压性脑积水的帕金森综合征尤其机制方面报道甚少。经对2002年~2004年12例正压性脑积水住院病人回顾观察,其中6例有正压性脑积水继发帕金森综合征表现。现对其发生机理进行初步分析。一、临床资料(一) Parkinson’s disease causes more clinical causes, such as encephalitis, trauma, arteriosclerosis, poisoning and so on. However, there are few reports about the mechanism of Parkinson’s syndrome secondary to CPP. From 2002 to 2004, 12 cases of positive pressure hydrocephalus inpatients were retrospectively observed, including 6 cases of Parkinson’s syndrome secondary to positive pressure hydrocephalus. Now its mechanism for a preliminary analysis. First, the clinical data (a)