帕金森病精神病性障碍患者快速眼动睡眠行为障碍研究

摘要

目的 探讨帕金森病精神病性障碍(Parkinson disease psychosis,PDP)的睡眠结构特点及影响因素.方法 共纳入51例帕金森病患者,其中16例符合帕金森病精神病性障碍诊断标准纳入PDP组,其余35例纳入PD组作为对照组.使用多导睡眠监测患者睡眠情况,使用帕金森病生活质量问卷、MoCA评分、帕金森病H-Y分期对患者进行神经心理评估.结果 PD组和PDP组患者发病年龄[(64.11±8.87)岁,(57.44±10.07)岁,t=1.242]、病程[2(1,4)年,6(4,7)年,Z=-3.888]、H-Y分期[2(1.5,2.5),3(2,3),Z=-2.847]差异有统计学意义(均P＜0.05);PDP组总睡眠时间低于PD组[(344.06±26.39) min,(361.74±17.16) min,t=2.867],PDP组慢波睡眠Ⅰ期比例大于PD组[(42.88±7.99)％,(37.14±5.21)％,t=-3.065],PDP组慢波睡眠Ⅱ期比例小于PD组[(31.19±5.92)％,(37.51±5.70)％,t=3.634],均差异有统计学意义(均P＜0.05);单因素二元Logistic回归分析结果表明,病程、发病年龄、RBD、H-Y分期、PDQ-39问卷评分、睡眠总时间、慢波睡眠Ⅰ期(％)、慢波睡眠Ⅱ期(％)是PDP的影响因素(P＜0.05);多因素二元Logistic回归分析结果显示,病程、RBD是帕金森病精神性障碍的独立危险因素(P＜0.05).结论 PDP患者睡眠结构发生改变,快速眼球运动睡眠期行为障碍是帕金病精神病性障碍患者的独立危险因素.%Objective To explore the sleep structure characteristics and risk factors in patients with Parkinson disease psychosis (PDP).Methods Fifty-one patients with Parkinson disease were enrolled.Sixteen cases met the diagnostic criteria of Parkinson disease psychosis were included in the PDP group,while the remaining 35 cases were included in the PD group as the control group.Sleep status was monitored by polysomnography.Neuropsychological assessment of patients with Parkinson disease was performed by Parkinson quality of life questionnaire,Montreal cognitive assessment(MoCA)and Hoehn-Yahr state (H-Y) of Parkinson disease.Results There were statistically significant differences in age of onset in PD group and PDP group (64.11±8.87,57.44±10.07,t=1.242),course of disease (2 (1,4),6 (4,7),Z=-3.888),HY stage (2 (1.5,2.5),3 (2,3),Z=-2.487)(all P＜0.05).The total sleep time in the PDP group was lower than that in the PD group ((344.06±26.39)min,(361.74± 17.16)min,P＜0.05).Compared with the PD group,the proportion of slow wave sleep phase Ⅰ in the PDP group was bigger ((42.88 ± 7.99) ％,(37.14±5.21) ％,t=-3.065),and the proportion of slow wave sleep phase Ⅱ in the PDP group was smaller ((31.19±5.92) ％,(37.51±5.70) ％,t=3.634) (P＜0.05).Single factor binary logistic regression analysis showed that the course of disease,age of onset,RBD,HY stage,PDQ-39 questionnaire score,total sleep time,slow wave sleep stage Ⅰ (％) and slow wave sleep stage Ⅱ (％) were the risk factors of PDP (P＜0.05).Multivariate binary logistic regression analysis showed that the course of disease and RBD were independent risk factors for patients with PDP (P＜ 0.05).Conclusion Sleep structure changes in patients with PDP,and RBD is the independent risk factor for patients with Parkinson's psychotic disorders.