More and more studies have been reported on whether music and other types of auditory stimulation would improve the quality of sleep. Many of these studies have found significant results, but others argue that music i...More and more studies have been reported on whether music and other types of auditory stimulation would improve the quality of sleep. Many of these studies have found significant results, but others argue that music is not significantly better than the tones or control conditions in improving sleep. For further understanding the relationship between music and sleep or music and arousal, the present study therefore examines the effects of brain music on sleep and arousal by means of biofeedback. The music is from the transformation of rapid eye movement （REM） sleep electroencephalogram （EEG） of rats using an algorithm in the Chengdu Brain Music （CBM） system. When the brain music was played back to rats, EEG data were recorded to assess the efficacy of music to induce or improve sleep, or increase arousal levels by sleep staging, etc. Our results demonstrate that exposure to the brain music increases arousal levels and decreases sleep in rats, and the underlying mechanism of decreased non-rapid eye movement （NREM） and REM sleep may be different.展开更多
目的总结多系统萎缩(multiple system atrophy,MSA)以非运动症候和运动症候为首发症状的构成比和MSA非运动症候的具体症候构成比。方法选择MSA患者31例,其中MSA-P型18例,MSA-C型13例。进行详细病史记录和神经系统体检,记录运动症候及非...目的总结多系统萎缩(multiple system atrophy,MSA)以非运动症候和运动症候为首发症状的构成比和MSA非运动症候的具体症候构成比。方法选择MSA患者31例,其中MSA-P型18例,MSA-C型13例。进行详细病史记录和神经系统体检,记录运动症候及非运动症候具体表现及出现时间。结果 23例MSA以非运动症候首发。非运动症候的首发症状以快速眼动睡眠异常、排尿障碍、性功能障碍及直立性低血压常见。31例MSA患者均有非运动症候表现。以直肠功能障碍(93.5%)、排尿障碍(90.3%)、直立性低血压(64.5%)、睡眠呼吸暂停(61.3%)、快速眼动睡眠异常(48.4%)最为常见。MSA-P型与MSA-C型在年龄、性别、首发病程、就诊病程及非运动症候构成比较,差异无统计学意义(P>0.05)。结论 MSA患者普遍存在自主神经功能障碍等非运动症候表现,且以首发症状多见。MSA-C型患者中以非运动症候起病较MSA-P型患者更为多见。展开更多
概述:老年抑郁症患者伴有躯体化症状在临床上非常常见。本病例报告了一例反复住院治疗,伴躯体症状的老年抑郁症患者。虽然在首次住院治疗获得了临床痊愈,但一年后病情复发,经过随访以及神经内科诊治,我们发现这其实是一例多系统萎缩(mul...概述:老年抑郁症患者伴有躯体化症状在临床上非常常见。本病例报告了一例反复住院治疗,伴躯体症状的老年抑郁症患者。虽然在首次住院治疗获得了临床痊愈,但一年后病情复发,经过随访以及神经内科诊治,我们发现这其实是一例多系统萎缩(multiple system atrophy,MSA)。这个病例的诊治过程提示我们对于一些反复治疗、疗效欠佳的老年抑郁症患者,尤其对于"躯体化症状"突出的病例,临床医生需要考虑是否存在躯体疾病,仔细寻找器质性病因。而快速动眼睡眠行为障碍(rapid eye movement sleep behavior disorder,RBD)展开更多
基金supported by the National Natural Science Foundation of China under Grant No. 60736029, 30870655, and 30570474.
文摘More and more studies have been reported on whether music and other types of auditory stimulation would improve the quality of sleep. Many of these studies have found significant results, but others argue that music is not significantly better than the tones or control conditions in improving sleep. For further understanding the relationship between music and sleep or music and arousal, the present study therefore examines the effects of brain music on sleep and arousal by means of biofeedback. The music is from the transformation of rapid eye movement （REM） sleep electroencephalogram （EEG） of rats using an algorithm in the Chengdu Brain Music （CBM） system. When the brain music was played back to rats, EEG data were recorded to assess the efficacy of music to induce or improve sleep, or increase arousal levels by sleep staging, etc. Our results demonstrate that exposure to the brain music increases arousal levels and decreases sleep in rats, and the underlying mechanism of decreased non-rapid eye movement （NREM） and REM sleep may be different.
文摘目的总结多系统萎缩(multiple system atrophy,MSA)以非运动症候和运动症候为首发症状的构成比和MSA非运动症候的具体症候构成比。方法选择MSA患者31例,其中MSA-P型18例,MSA-C型13例。进行详细病史记录和神经系统体检,记录运动症候及非运动症候具体表现及出现时间。结果 23例MSA以非运动症候首发。非运动症候的首发症状以快速眼动睡眠异常、排尿障碍、性功能障碍及直立性低血压常见。31例MSA患者均有非运动症候表现。以直肠功能障碍(93.5%)、排尿障碍(90.3%)、直立性低血压(64.5%)、睡眠呼吸暂停(61.3%)、快速眼动睡眠异常(48.4%)最为常见。MSA-P型与MSA-C型在年龄、性别、首发病程、就诊病程及非运动症候构成比较,差异无统计学意义(P>0.05)。结论 MSA患者普遍存在自主神经功能障碍等非运动症候表现,且以首发症状多见。MSA-C型患者中以非运动症候起病较MSA-P型患者更为多见。
文摘概述:老年抑郁症患者伴有躯体化症状在临床上非常常见。本病例报告了一例反复住院治疗,伴躯体症状的老年抑郁症患者。虽然在首次住院治疗获得了临床痊愈,但一年后病情复发,经过随访以及神经内科诊治,我们发现这其实是一例多系统萎缩(multiple system atrophy,MSA)。这个病例的诊治过程提示我们对于一些反复治疗、疗效欠佳的老年抑郁症患者,尤其对于"躯体化症状"突出的病例,临床医生需要考虑是否存在躯体疾病,仔细寻找器质性病因。而快速动眼睡眠行为障碍(rapid eye movement sleep behavior disorder,RBD)
