目的探讨早期帕金森病(PD)患者情感淡漠与运动症状、睡眠、认知功能之间的关系。
方法纳入2020年6—10月就诊于苏州大学附属第二医院的早期129例PD患者,其中男82例,女47例,应用修订情感淡漠评定量表(MAES)评定情感淡漠情况,将上述129例患者分为PD伴情感淡漠组67例(MAES>14分),PD不伴情感淡漠组62例(MAES≤14分)。同时收集年龄、性别、病程及左旋多巴等效剂量,应用Hoehn-Yahr分期及统一帕金森病评定量表第三部分(UPDRS-Ⅲ)、匹兹堡睡眠质量指数(PSQI)以及多导睡眠监测图、蒙特利尔认知评估量表(MoCA),分别评估早期PD患者的运动症状、睡眠及认知功能,探讨早期PD伴情感淡漠患者的临床特点。
结果与不伴情感淡漠组相比,伴情感淡漠组病程更长[ M( Q 1 , Q 3 )][5.0(3.0,7.0)年比3.0(2.0,5.0)年, P=0.006]、运动症状受累显著[20.0(10.0,28.0)分比14.0(8.5,23.0)分, P=0.047]。两组患者PSQI得分差异无统计学意义。在完成多导睡眠图监测的33例患者中,与不伴情感淡漠组(16例)比较,伴情感淡漠的PD患者(17例)快速眼球运动(REM)睡眠潜伏期更长[150(124,184)min比87(57,133)min, P=0.035]、REM期周期性肢体运动更频繁( P=0.042),而REM睡眠比率( r=0.373, P=0.042)、呼吸暂停低通气指数( r=0.374, P=0.046)、氧减指数( r=0.409, P=0.025)与PD患者情感淡漠程度呈正相关。在认知评估中,伴情感淡漠PD患者认知功能障碍较重,MoCA总分与淡漠程度呈显著负相关( r=-0.231, P=0.017)。
结论伴情感淡漠的早期PD患者存在以REM睡眠障碍为主的客观睡眠障碍,可对认知功能产生负面影响。
ObjectiveTo study the relationship between emotional apathy and motor symptoms, sleep, and cognitive function in patients with early Parkinson′s disease (PD).
MethodsOne hundred and twenty-nine early PD patients who were treated in the Second Affiliated Hospital of Soochow University from June to October 2020 were included, including 82 male and 47 female patients. The emotional apathy was assessed by modified apathy rating scale (MAES). The above 129 patients were divided into 67 patients in the PD with emotional apathy group (MAES>14 points) and 62 patients in the PD without emotional apathy group (MAES≤ 14 points). Age, gender, course of disease and levodopa equivalent dose were also collected. Hoehn-Yahr stage and unified Parkinson′s disease rating scale PartⅢ(UPDRS-Ⅲ), Pittsburgh Sleep Quality Index (PSQI), polysomnography, and Montreal Cognitive Assessment Scale (MoCA) were used to evaluate the motor symptoms, sleep and cognitive functions of patients with early PD, and the clinical characteristics of patients with early PD with apathywere determined.
ResultsCompared with PD patients without apathy, those with apathy had longer disease duration [ M( Q 1, Q 3)][5.0 (3.0, 7.0) years vs 3.0 (2.0, 5.0) years, P=0.006] and severer motor symptoms [20.0 (10.0, 28.0) vs 14.0 (8.5, 23.0), P=0.047]. There was no significant difference in PSQI score between the two groups. Among the 33 patients who completed polysomnography, compared with PD patients without apathy ( n=16), those with apathy (n=17) had a longer rapid eye movement (REM) sleep latency [150 (124, 184) min vs 87 (57, 133) min, P=0.035)] and more frequent periodic limb movements in the REM phase( P=0.042).The REM sleep ratio ( r=0.373, P=0.042), apnea-hypopena index (AHI)( r=0.374, P=0.046) and oxygen deficit index ( r=0.409, P=0.025) were positively correlated with the degree of apathy in PD patients. PD patients with apathy had relatively poorer performance in cognition assessment than those without apathy and total MoCA score was inversely correlated with the degree of apathy ( r=-0.231, P=0.017).
ConclusionEarly PD patients with apathy have objective sleep disorders dominated by REM sleep disorders, which can have a negative impact on cognitive function.
晁婧媛,熊康平,庄圣,等. 情感淡漠与早期帕金森病患者运动症状、睡眠及认知功能的关系[J]. 中华医学杂志,2021,101(35):2792-2797.
DOI:10.3760/cma.j.cn112137-20210130-00286项目 | 伴情感淡漠组( n=67) | 不伴情感淡漠组( n=62) | 统计值 | P值 |
---|---|---|---|---|
年龄[岁, M( Q 1,Q 3 )] | 68.0(60.0,72.0) | 62.5(58.0,71.0) | -1.764 a | 0.078 |
性别[例,男/女] | 45/22 | 37/25 | 0.779 b | 0.377 |
病程[年, M( Q 1,Q 3 )] | 5.0(3.0,7.0) | 3.0(2.0,5.0) | -2.752 a | 0.006 |
左旋多巴等效剂量[mg, M( Q 1,Q 3 )] | 300(0,450) | 300(0,600) | -0.750 a | 0.453 |
H-Y分期[期, M( Q 1,Q 3 )] | 1.5(1.0,2.5) | 1.5(1.0,2.0) | -1.392 a | 0.164 |
UPDRS-Ⅲ[分, M( Q 1,Q 3 )] | 20.0(10.0,28.0) | 14.0(8.5,23.0) | -1.984 a | 0.047 |
注:H-Y为Hoehn-Yahr;UPDRS-Ⅲ为统一帕金森评定量表第三部分; a Z值; b χ²值
项目 | 伴情感淡漠组 | 不伴情感淡漠组 | 统计值 | P值 |
---|---|---|---|---|
PSQI | ||||
例数 |
67 | 62 | ||
总分(分,
|
14.75±6.88 | 14.04±6.89 | -0.521 a | 0.604 |
睡眠质量[分, M( Q 1,Q 3 )] |
1.0(1.0,2.0) | 1.0(1.0,2.0) | -0.990 b | 0.322 |
睡眠潜伏[分, M( Q 1,Q 3 )] |
1.0(0,1.5) | 0(0,2.0) | -0.968 b | 0.333 |
睡眠持续[分, M( Q 1,Q 3 )] |
1.0(1.0,3.0) | 3.0(1.0,3.0) | -1.308 b | 0.191 |
睡眠效率[分, M( Q 1,Q 3 )] |
2.0(1.0,3.0) | 3.0(1.0,3.0) | -0.930 b | 0.352 |
睡眠障碍[分, M( Q 1,Q 3 )] |
7.0(4.0,11.0) | 6.0(3.0,10.0) | -1.108 b | 0.268 |
催眠药物[分, M( Q 1,Q 3 )] |
0(0,0) | 0(0,0) | -0.864 b | 0.388 |
日间功能[分, M( Q 1,Q 3 )] |
1.0(1.0,2.0) | 1.0(0,2.0) | -1.256 b | 0.209 |
PSG | ||||
例数 |
17 | 16 | ||
TST[min, M( Q 1,Q 3 )] |
253(309,423) | 385(330,432) | -0.306 b | 0.759 |
睡眠效率[%, M( Q 1,Q 3 )] |
72(60,80) | 74(61,84) | -0.486 b | 0.627 |
睡眠潜伏期[min, M( Q 1,Q 3 )] |
8.0(4.0,21.0) | 6.3(2.0,26.5) | -0.379 b | 0.705 |
觉醒次数(次,
|
27±12 | 25±11 | -0.644 a | 0.524 |
NREM1期比例[%, M( Q 1,Q 3 )] |
9(5,14) | 6(4,20) | -0.612 b | 0.540 |
NREM2期比例[%, M( Q 1,Q 3 )] |
57(47,61) | 55(47,61) | -0.306 b | 0.759 |
REM睡眠潜伏期[min, M( Q 1,Q 3 )] |
150(124,184) | 87(57,133) | -2.108 b | 0.035 |
REM睡眠比率[%, M( Q 1,Q 3 )] |
150(124,184) | 87(57,133) | -0.108 b | 0.914 |
慢波睡眠比例[%, M( Q 1,Q 3 )] |
11.90(0.20,5.70) | 15.40(9.65,22.30) | -0.470 b | 0.142 |
AHI[次/h, M( Q 1,Q 3 )] |
4.0(0.2,9.3) | 1.0(0,3.7) | -1.656 b | 0.098 |
氧减指数[次/h, M( Q 1,Q 3 )] |
2.6(0.2,5.7) | 0.8(0,2.4) | -1.470 b | 0.142 |
TS90[%, M( Q 1,Q 3 )] |
0.1(0,0.2) | 0(0,0.1) | -1.657 b | 0.098 |
LSaO 2[%, M( Q 1,Q 3 )] |
90(88,91) | 92(89,9) | -1.723 b | 0.085 |
PLMS[次/h, M( Q 1,Q 3 )] |
0(0,6.6) | 0(0,0) | -1.940 b | 0.052 |
PLM-NREM[次/h, M( Q 1,Q 3 )] |
0(0,7.6) | 0(0,0) | -1.940 b | 0.052 |
PLM-REM[次/h, M( Q 1,Q 3 )] |
0(0,0) | 0(0,0) | -2.033 b | 0.042 |
注: a t值; bZ值;PSQI为匹兹堡睡眠质量指数;PSG为多导睡眠图;TST为总睡眠时间;NREM1期比例为非快速眼球运动睡眠1期比例;NREM2期比例为非快速眼球运动睡眠2期比例;REM期为快速眼球运动期;AHI为呼吸暂停低通气指数;TS90为血氧饱和度<90%时间占总睡眠时间百分比;LSaO 2为最低血氧饱和度;PLMS为周期性肢体运动;PLM-NREM为非REM期周期性肢体运动;PLM-REM为REM期周期性肢体运动
项目 |
伴情感淡漠组 ( n=67) |
不伴情感淡漠组 ( n=62) |
Z值 | P值 |
---|---|---|---|---|
MoCA | 20.0(14.0,24.0) | 22.0(19.0,24.5) | -1.954 | 0.051 |
视空间执行 | 3.0(2.0,4.0) | 4.0(3.0,4.0) | -1.463 | 0.143 |
命名 | 2.0(1.0,3.0) | 3.0(2.0,3.0) | -2.224 | 0.026 |
注意 | 5.0(3.0,6.0) | 5.0(5.0,6.0) | -1.772 | 0.076 |
语言 | 2.0(1.0,2.0) | 2.0(1.0,2.0) | -0.610 | 0.542 |
抽象 | 1.0(0,2.0) | 1.0(1.0,2.0) | -3.223 | 0.001 |
延迟回忆 | 1.0(0,3.0) | 2.0(0,4.0) | -1.564 | 0.118 |
定向力 | 6.0(5.0,6.0) | 6.0(6.0,6.0) | -2.050 | 0.040 |
注:MoCA为蒙特利尔认知评估量表
项目 | r值 | P值 |
---|---|---|
UPDRS-Ⅲ(分) | 0.168 | 0.065 |
REM睡眠比率(%) | 0.373 | 0.042 |
AHI(次/h) | 0.374 | 0.046 |
氧减指数(次/h) | 0.409 | 0.025 |
MoCA总分(分) | -0.231 | 0.017 |
注意(分) | -0.262 | 0.009 |
抽象(分) | -0.218 | 0.031 |
注:UPDRS为统一帕金森评定量表;REM期为快速眼球运动期;AHI为呼吸暂停低通气指数;MoCA为蒙特利尔认知评估量表

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