【摘要】 目的:探讨持续性植物状态(PVS)患者临床流行病学因素与预后的相关性。方法:采用临床流行病学方法,按照统一标准,随机抽样调查102例PVS患者临床资料。并进一步描述和分析了PVS患者与预后相关的临床流行病学特点。结果:病因、病程、性别和年龄均不是PVS预后的决定因素;脑外伤导致的PVS和年轻的PVS患者预后相对较好。病程大于9个月仍有恢复可能。结论:病因、病程、性别和年龄均不是PVS预后的决定因素;但病因和年龄在PVS的预后上显示了差异的趋势。更多还原

【Abstract】 Objective:To study patient’s clinical epidemiologic factors and correlative factors of prognosis in patients with persistent vegetative state(PVS).Methods:We conducted a random sampling investigation into the clinical data of 102 cases of PVS and analysed the correlative factors of prognosis in the patients with PVS.Results:The cause of disease,age,the course of disease and gender were not the decisive factors in prognosis.Prognosis of PVS caused by brain trauma and young PVS patients’ prognosis were better.Conclusion :The cause of disease,age,the course of disease and gender were not the decisive factors in prognosis,but the cause and the age show a better tendency in prognosis of PVS.更多还原