急性脑梗死卒中病灶特点与卒中后抑郁的相关性分析  被引量:26

Correlation between lesion characteristic of acute cerebral infarction and post-stroke depression

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作  者:李雪斌[1] 杨彩梅[1] 王洁[2] 黄建敏[1] 蒙兰青[1] 李保生[3] 陆皓[3] 吴为民[3] Li Xuebin Yang Caimei Wang fie Huang Jianmia Meng Lanqing Li Baosheng Lu Hao Wu Weimin(Department of Neurology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi 533000, Chin)

机构地区:[1]右江民族医学院附属医院神经内科,广西省百色市533000 [2]右江民族医学院附属医院肾内科,广西省百色市533000 [3]右江民族医学院附属医院放射科,广西省百色市533000

出  处:《中华神经科杂志》2016年第12期936-941,共6页Chinese Journal of Neurology

基  金:国家自然科学基金项目(81169146)

摘  要:目的探讨急性脑梗死卒中病灶特点与卒中后抑郁的相关性。方法收集2015年1月至2016年1月于右江民族医学院附属医院神经内科住院的急性缺血性卒中患者185例,抑郁的诊断按照精神障碍诊断和统计手册第5版( DSM-Ⅴ)标准,分为卒中后抑郁( PSD )组和卒中后无抑郁(non-PSD)组。采用24项汉密尔顿抑郁量表(HAMD)对卒中患者进行抑郁程度评价,通过头颅CT或MRI进行卒中病灶定位及计算病灶数目,运用改良椭圆形法计算脑梗死体积,比较两组病灶部位、病灶数目及脑梗死体积之间的差异,并对影响抑郁程度的因素进行相关分析。结果与non-PSD组比较,PSD组额叶[28.0%(21/75)与10.9%(12/110),χ2=8.888,P=0.003]、颞叶[30.7%(23/75)与9.1%(10/110),χ2=14.164,P<0.01]及多病灶[54.7%(41/75)与30.9%(34/110),χ2=10.442, P=0.001],特别是左额叶[18.7%(14/75)与8.2%(9/110),χ2=4.503,P=0.034]、左颞叶[21.3%(16/75)与5.5%(6/110),χ2=10.731,P=0.001]及左基底节区[38.7%(29/75)与22.7%(25/110),χ2=5.482,P=0.019]缺血性卒中发生率均明显升高;脑梗死体积越大[(3.35±1.51) ml与(2.78±1.18) ml,t=2.758,P=0.007]、病灶数目越多(1.95±1.10与1.45±0.76,t=3.360,P=0.001)更易发生PSD;且脑梗死体积(r=0.189,P=0.010)和病灶数目(r=0.286,P<0.01)与HAMD评分呈正相关;Logistic回归分析提示,脑梗死体积(OR=1.348,95% CI 1.069~1.700,P=0.012)和病灶数目(OR=1.722,95%CI 1.229~2.412,P=0.002)可能是急性缺血性PSD发生的独立危险因素。结论急性缺血性PSD与病灶部位、脑梗死体积及病灶数目密切相关,脑梗死体积及病灶数目可能是急性缺血性PSD发生的独立危险因素。Objective To investigate the correlation between lesion characteristic of acute cerebral infarction and post-stroke depression ( PSD) .Methods A total of 185 acute ischemic stroke patients were enrolled, who were divided into PSD group and non-PSD group.The depression was diagnosed according to the Diagnostic and Statistical Manual of Mental Disorder-Ⅴ ( DSM-Ⅴ).The 24-item Hamilton Depression Rating Scale ( HAMD) was used to evaluate the degree of depression , the lesion location and the lesion number were confirmed by head CT or MRI , and cerebral infarction ( CI) volume was calculated by using the improved oval method.The differences between the two groups in lesion location , stroke lesion number and the cerebral infarction volume were compared , and the factors that affect the degree of depression were analyzed.Results Compared with non-PSD group , ischemic stroke in frontal lobe ( 28.0% ( 21/75 ) vs 10.9%(12/110),χ2 =8.888, P=0.003), temporal lobe (30.7%(23/75) vs 9.1%(10/110),χ2 =14.164, P〈0.01) and multiple lesions (54.7% (41/75) vs 30.9% (34/110), χ2 =10.442, P=0.001), especially in the left frontal lobe (18.7%(14/75) vs 8.2%(9/110),χ2 =4.503, P=0.034),nbsp;left temporal lobe (21.3%(16/75) vs 5.5% (6/110), χ2 =10.731, P=0.001) and left basal ganglia region (38.7%(29/75) vs 22.7%(25/110),χ2 =5.482, P=0.019) was significantly increased in PSD group, and the more bigger of the cerebral infarction volume ((3.35 ±1.51) ml vs (2.78 ±1.18) ml , t=2.758, P=0.007) and stroke lesion number (1.95 ±1.10 vs 1.45 ±0.76, t=3.360, P=0.001), the more likely to cause PSD.The cerebral infarction volume (r=0.189, P=0.189) and stroke lesion number (r=0.286, P〈0.01) were positively correlated with HAMD scores.The Logistic regression analysis indicated that the cerebral infarction volume ( OR=1.348, 95%CI 1.069-1.700, P=0.012) and stroke lesion number (OR=1.722, 95% CI 1.229 -2.412, P=0.002)

关 键 词:卒中 抑郁 病灶部位 病灶数目 

分 类 号:R743.33[医药卫生—神经病学与精神病学]

 

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