Previous studies using magnetic resonance imaging(MRI)and functional MRI to study depression have primarily focused on proton magnetic resonance spectroscopy(1H-MRS)appearance in various areas of the brain and vol...Previous studies using magnetic resonance imaging(MRI)and functional MRI to study depression have primarily focused on proton magnetic resonance spectroscopy(1H-MRS)appearance in various areas of the brain and volume measurements in the limbic system.However,results have not been consistent.To the best of our knowledge,very little is known about the relationship between 1H-MRS appearance and depression inventory.In the present study,the relationship between 1H-MRS appearance in depressive patients and Minnesota Multiphasic Personality Inventory-2 scale was analyzed.MRI and 1H-MRS exhibited widened sulci and cisterns,as well as an absence of abnormal signals in depressive patients.In addition,N-acetyl aspartate/total creatine ratios in bilateral hippocampi and dorsolateral prefrontal cortex were significantly less in depressive patients than in control subjects(P 〈 0.01).In contrast,choline-containing compounds/total creatine ratios in the dorsolateral prefrontal cortex were significantly greater in depressive patients than in control subjects(P 〈 0.01).These ratios significantly and positively correlated with patient total depression scores as assessed using the Minnesota Multiphasic Personality Inventory-2 scale(r=0.934 7,0.878 7,P 〈 0.01).These results suggested that 1H-MRS could be used to reveal a reduced number of neurons in the hippocampus and dorsolateral prefrontal cortex,as well as altered membrane phospholipid metabolism in the dorsolateral prefrontal cortex,in patients with depressive disorder.Abnormal mechanisms partially reflected severity of depressive disorder.展开更多
目的:探讨神经性厌食患者的人格特征及焦虑抑郁症状,为临床治疗和疾病预防提供参考依据。方法:选取94例同时符合中国精神障碍分类与诊断标准第3版(CCMD-3)和美国精神障碍诊断与统计手册第4版(DSM-Ⅳ)诊断标准的神经性厌食患者,其中限食...目的:探讨神经性厌食患者的人格特征及焦虑抑郁症状,为临床治疗和疾病预防提供参考依据。方法:选取94例同时符合中国精神障碍分类与诊断标准第3版(CCMD-3)和美国精神障碍诊断与统计手册第4版(DSM-Ⅳ)诊断标准的神经性厌食患者,其中限食型41例,暴食/清除型53例;选取72例某精神专科医院实习护士为对照组。两组均采用明尼苏达多项人格(MMPI)、汉密顿抑郁量表(HAMD)、汉密顿焦虑量表(HAMA)进行测查。结果:病例组抑郁症状(85.1%vs.8.3%)和焦虑症状(75.5%vs.2.8%)的检出率高于对照组(均P<0.05)。病例组M M PI测试结果除男子-女子气、说谎量表、诈病量表、校正量表的T分与对照组无统计学差异外(均P>0.05),精神病态、抑郁、癔病、疑病、偏执、精神衰弱、精神分裂症、轻躁狂及社会内向的T分均高于对照组(均P<0.05);T分最高的量表分为精神病态(Pd)(63.8±11.2),其次是抑郁(D)(61.0±12.8),两点编码呈现24/42编码。暴食/清除型患者的疑病(Hs)的T分高于限食型[(53.3±9.9)vs.(58.7±9.3),P<0.05]。结论:神经性厌食患者有其特定的人格特征,尤其是精神病态和抑郁更为突出。展开更多
目的调查成人阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的人格特征及生活质量,了解该患病群体的心理健康情况。方法采用明尼苏达多项人格测量表(Minnesota multiphasic personality inventory,MMPI)和简明健康状况调查表(the MOS item...目的调查成人阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的人格特征及生活质量,了解该患病群体的心理健康情况。方法采用明尼苏达多项人格测量表(Minnesota multiphasic personality inventory,MMPI)和简明健康状况调查表(the MOS item short from health survey,SF-36)分别对98例成人OSAHS患者及100例单纯鼾症志愿者进行问卷调查,评价OSAHS患者的人格特征及生活质量情况并进行对照性研究。结果在MMPI调查中,OSAHS患者在抑郁、疑病、精神衰弱、情绪不稳定、精神分裂临床量表T分高于单纯鼾症组,差异具有统计学意义(P<0.05),其中OSAHS组中女性患者的抑郁、疑病、精神衰弱、情绪不稳定、精神分裂、社会内向临床量表T分高于男性患者,差异具有统计学意义(P<0.05)。在SF-36调查中,OSAHS患者在生理职能、一般健康状况、躯体疼痛、精力、社会功能、情感功能、精神健康7个维度的平均评分低于单纯鼾症组,差异具有统计学意义(P<0.05)。结论OSAHS患者有较多的心理健康问题,表现更多的易疲劳、注意缺陷,生活质量更低,OSAHS病情越重,心理健康问题越大,女性患者尤重。展开更多
目的调查卒中后抑郁的影响因素、临床结局及采用明尼苏达多相人格测验研究老年卒中后抑郁患者的心理特征。方法对160例老年卒中患者进行回顾性病例对照研究,根据有无卒中后抑郁分为2组,采用logistic回归分析卒中后抑郁的影响因素,并统...目的调查卒中后抑郁的影响因素、临床结局及采用明尼苏达多相人格测验研究老年卒中后抑郁患者的心理特征。方法对160例老年卒中患者进行回顾性病例对照研究,根据有无卒中后抑郁分为2组,采用logistic回归分析卒中后抑郁的影响因素,并统计分析卒中后抑郁患者的人格特征。结果抑郁人格、疑病人格、精神衰弱人格量表分值差异显著(P<0.05);疑病分值、抑郁分值与老年卒中后抑郁呈正相关;配偶支持、卒中部位、简易智能评分量表分值和美国国立卫生研究院卒中评分量表分值与老年卒中后抑郁发生相关。老年卒中后抑郁组卒中后30 d Bathel生活能力评分比对照组显著降低(P<0.05),30 dRankin评分0-1级抑郁组人数显著减少(P<0.001)。结论老年卒中后抑郁患者人格以抑郁人格、疑病人格、精神衰弱人格为主;缺乏配偶支持、前循环病变、认知障碍和卒中严重的患者更易发生老年卒中后抑郁;老年卒中后抑郁的发生延长平均住院时间、影响卒中的临床康复。展开更多
文摘Previous studies using magnetic resonance imaging(MRI)and functional MRI to study depression have primarily focused on proton magnetic resonance spectroscopy(1H-MRS)appearance in various areas of the brain and volume measurements in the limbic system.However,results have not been consistent.To the best of our knowledge,very little is known about the relationship between 1H-MRS appearance and depression inventory.In the present study,the relationship between 1H-MRS appearance in depressive patients and Minnesota Multiphasic Personality Inventory-2 scale was analyzed.MRI and 1H-MRS exhibited widened sulci and cisterns,as well as an absence of abnormal signals in depressive patients.In addition,N-acetyl aspartate/total creatine ratios in bilateral hippocampi and dorsolateral prefrontal cortex were significantly less in depressive patients than in control subjects(P 〈 0.01).In contrast,choline-containing compounds/total creatine ratios in the dorsolateral prefrontal cortex were significantly greater in depressive patients than in control subjects(P 〈 0.01).These ratios significantly and positively correlated with patient total depression scores as assessed using the Minnesota Multiphasic Personality Inventory-2 scale(r=0.934 7,0.878 7,P 〈 0.01).These results suggested that 1H-MRS could be used to reveal a reduced number of neurons in the hippocampus and dorsolateral prefrontal cortex,as well as altered membrane phospholipid metabolism in the dorsolateral prefrontal cortex,in patients with depressive disorder.Abnormal mechanisms partially reflected severity of depressive disorder.
文摘目的:探讨神经性厌食患者的人格特征及焦虑抑郁症状,为临床治疗和疾病预防提供参考依据。方法:选取94例同时符合中国精神障碍分类与诊断标准第3版(CCMD-3)和美国精神障碍诊断与统计手册第4版(DSM-Ⅳ)诊断标准的神经性厌食患者,其中限食型41例,暴食/清除型53例;选取72例某精神专科医院实习护士为对照组。两组均采用明尼苏达多项人格(MMPI)、汉密顿抑郁量表(HAMD)、汉密顿焦虑量表(HAMA)进行测查。结果:病例组抑郁症状(85.1%vs.8.3%)和焦虑症状(75.5%vs.2.8%)的检出率高于对照组(均P<0.05)。病例组M M PI测试结果除男子-女子气、说谎量表、诈病量表、校正量表的T分与对照组无统计学差异外(均P>0.05),精神病态、抑郁、癔病、疑病、偏执、精神衰弱、精神分裂症、轻躁狂及社会内向的T分均高于对照组(均P<0.05);T分最高的量表分为精神病态(Pd)(63.8±11.2),其次是抑郁(D)(61.0±12.8),两点编码呈现24/42编码。暴食/清除型患者的疑病(Hs)的T分高于限食型[(53.3±9.9)vs.(58.7±9.3),P<0.05]。结论:神经性厌食患者有其特定的人格特征,尤其是精神病态和抑郁更为突出。
文摘目的调查成人阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的人格特征及生活质量,了解该患病群体的心理健康情况。方法采用明尼苏达多项人格测量表(Minnesota multiphasic personality inventory,MMPI)和简明健康状况调查表(the MOS item short from health survey,SF-36)分别对98例成人OSAHS患者及100例单纯鼾症志愿者进行问卷调查,评价OSAHS患者的人格特征及生活质量情况并进行对照性研究。结果在MMPI调查中,OSAHS患者在抑郁、疑病、精神衰弱、情绪不稳定、精神分裂临床量表T分高于单纯鼾症组,差异具有统计学意义(P<0.05),其中OSAHS组中女性患者的抑郁、疑病、精神衰弱、情绪不稳定、精神分裂、社会内向临床量表T分高于男性患者,差异具有统计学意义(P<0.05)。在SF-36调查中,OSAHS患者在生理职能、一般健康状况、躯体疼痛、精力、社会功能、情感功能、精神健康7个维度的平均评分低于单纯鼾症组,差异具有统计学意义(P<0.05)。结论OSAHS患者有较多的心理健康问题,表现更多的易疲劳、注意缺陷,生活质量更低,OSAHS病情越重,心理健康问题越大,女性患者尤重。
文摘目的调查卒中后抑郁的影响因素、临床结局及采用明尼苏达多相人格测验研究老年卒中后抑郁患者的心理特征。方法对160例老年卒中患者进行回顾性病例对照研究,根据有无卒中后抑郁分为2组,采用logistic回归分析卒中后抑郁的影响因素,并统计分析卒中后抑郁患者的人格特征。结果抑郁人格、疑病人格、精神衰弱人格量表分值差异显著(P<0.05);疑病分值、抑郁分值与老年卒中后抑郁呈正相关;配偶支持、卒中部位、简易智能评分量表分值和美国国立卫生研究院卒中评分量表分值与老年卒中后抑郁发生相关。老年卒中后抑郁组卒中后30 d Bathel生活能力评分比对照组显著降低(P<0.05),30 dRankin评分0-1级抑郁组人数显著减少(P<0.001)。结论老年卒中后抑郁患者人格以抑郁人格、疑病人格、精神衰弱人格为主;缺乏配偶支持、前循环病变、认知障碍和卒中严重的患者更易发生老年卒中后抑郁;老年卒中后抑郁的发生延长平均住院时间、影响卒中的临床康复。