强迫谱系障碍与第Ⅱ组代谢型谷氨酸受体相关候选基因位点的连锁分析

目的 了解代谢型谷氨酸受体mGlu2受体（mGluR2）基因、mGlu3受体（mGluR3）基因等与强迫谱系障碍（OCSDs）的连锁关系。方法 选取一个连续三代发病的强迫谱系障碍家系，采集到该家系中12个正常个体，8个受累个体的血样，选取mGluR2、mGluR3基因附近7对微卫星标记引物，采用两点和多点非参数分析的方法对该家系进行连锁分析。结果 7对微卫星标记位点的两点和多点非参数分析LOD值（NPL值），位于mGluR3基因附近的标记D7S644两点非参数分析NPL值为1．719（P=0．078），多点非参数分析NPL值为1．712（P=0．078），达到验证性连锁的阈值（NPL=1．2），但未达到提示性连锁的阕值（NPL=2．2），D7S2481两点非参数分析NPL值为0．628（P=0．179），多点非参数分析NPL值为0．852（P=0．141），接近验证性连锁的阈值，其余5对微卫星标记位点非参数分析NPL值均未达到验证性连锁的阈值。结论 提示mGluR3基因与OCSDs可能存在连锁关系，不能排除mGluR2基因与OCSDs的相关性。     

Musical obsession or pseudohallucination: Electrophysiological standpoint

Reported herein is a case of obsessive–compulsive disorder with persistent and distressing musical obsessions along with other symptoms. Advanced source analysis of electroencephalographic data indicated high spectral power over the bifrontal region. The musical symptoms were resistant to pharmacotherapy but there was some reduction in frequency and duration of musical obsessions with thought-stopping technique.     

Differences in clinical characteristics between Tourette syndrome patients with and without 'generalized tics' or coprolalia

Abstract  The purpose of this study is to examine whether there are differences in clinical characteristics between Tourette syndrome (TS) patients with and without 'generalized tics' (GT) which involve the entire body, and/or coprolalia. Subjects were 64 patients (55 males and 9 females, mean age, 17.4 ± 7.2 years) who visited Tokyo University's outpatient clinic of neuropsychiatry from 1974 to 1993 and who met criteria for Tourette's disorder of DSM-III-R. Data on clinical characteristics, including tic symptoms and courses of their development, complications and developmental histories, treatment and severity, were collected by systematic chart review of all subjects. Tourette syndrome patients with 'generalized tics' tended to show multiple complex vocal tics more frequently than TS patients without GT. Tourette syndrome patients with coprolalia tended to show significantly higher rates of copropraxia, echolalia, and 'cleaning/washing' compulsion than did the TS patients without coprolalia. Tourette syndrome patients with both GT and coprolalia were classified as the severest group in terms of tic symptoms and social impairment. Tourette syndrome patients who had neither of these morbidities were classified into the mildest group in all aspects. Generalized tics and coprolalia seemed to indicate the severest end of the TS spectrum and seemed to be related with a need of intensive treatment.     

森田疗法对疑病症治疗康复作用的研究

目的：研究森田疗法对疑病症的治疗康复作用。方法：对符合CCMD－2－R疑病症诊断标准的病例50例，应用分阶段作业治疗的森田疗法。疗程为12－14周。疗前疗后进行明尼芬达多项个性量表（MMPI）测验及疗效评定。疗后半年进行病例随访。结果：疗前疑病症患者的MMPI平均以Hs、D、Hy、Pt最高，呈1－2－3－7型测图，另有Pd、Pa、Sc量表也 明显高于常模；疗上述量表均显著下降，下降幅度最大的仍是1，2，3，7量表。本研究对疑病症的痊显率为78％。半年后的复发率为13．95％。结论：森田疗法对疑病症治疗康复作用优，值得推广应用。     

235例神经症患者就诊途径及心理分析

研究目的探讨神经症的就诊途径及心理治疗措施。研究方法分析研究对5例神经症患者的就诊途径、就诊心理、治疗方法和治疗效果。结果对住院治疗的对5例神经症进行分析研究，结果表明，正确的就诊途径，合理的治疗方法，使神经症治疗时间明显缩短，疗效显著提高，有效230例，占97.9％。结论本研究明确了就诊途径、治疗方法在神经症治疗中的重要作用，以及普及精神卫生知识的重要性，为神经症的防治工作提供了重要依据。     

强迫症的局部脑血流动态显像研究

目的　探讨强迫症患者各脑叶的代谢状态及脑功能异常与其发病的关系。　　方法　采用单光子发射计算机扫描 (SPECT)技术 ,对未服药的 2 2例强迫症患者于静息及症状诱发状态下行局部脑血流 (rCBF)动态显像研究。　　结果　 1 8例有rCBF异常 ,表现为皮层内局限性放射性分布稀疏、缺损区 ,异常脑叶主要为顶叶、额叶、颞叶 ,并发现脑功能异常与强迫症状的严重程度及药物治疗反应有关。　　结论　大脑顶叶、额叶等脑叶的功能异常是部分强迫症发病的神经病理学基础     

心脏神经症患者直立倾斜试验探讨

目的:探讨直立倾斜试验(HUTT)对心脏神经症的诊断价值。方法:对59例心脏神经症患者,在排除器质性心脏病后行HUTT。结果:43例呈阳性,阳性发生率为72.9%。不同性别间反应类型有显著差异(P<0.05),女性多见血管抑制型(占76.9%)。不同反应类型间终末血压、心率有明显差异(P<0.05)。结论:HUTT可作为心脏神经症有效的辅助诊断方法。     

精神分裂症强迫症状的治疗对照研究

采用随机对照的方法，对氯丙咪嗪、氯丙嗪、氯丙咪嗪并氯丙嗪治疗９１例精神分裂症伴发的强迫症状的治疗剂量、起效时间、疗效、副作用进行了研究。结果：氯丙咪嗪的平均治疗量１６３．６８±１７．７６ｍｇ／ｄ，氯丙嗪的平均治疗量７５６．７５±２６．５７ｍｇ／ｄ。氯丙咪嗪，氯丙咪嗪并氯丙嗪治疗精神分裂症的强迫症状疗效显著优于氯丙嗪（Ｐ＜０．０１）。起效时间为１周。氯丙嗪组和氯丙咪嗪并氯丙嗪组的锥体外系副作用比氯丙咪嗪组显著。     

Neurosis of acquired helplessness and role of hypoxia in the formation of this disorder in rats

Acquisition of instrumental defense response with pain reinforcement uncertainty (25% reinforcement) induced the development of acquired helplessness in 50% rats. Acquired helplessness is characterized by the absence of responses to conditioned (light) and unconditioned stimuli (pain), minor response of plasma corticosterone to learning, gas markers of circulatory cerebral hypoxia (DA/V pO₂ carotid artery/jugular vein), low sensitivity to severe hypobaric conditions, and high resistance of Purkinje cells in the cerebellum. Piracetam improved learning and prevented the development of acquired helplessness. Local changes in cerebral blood flow and energy deficit in neurons responsible for emotional stress during acquired helplessness impair adaptive capacity, but reduce energy consumption and protect neuronal structures.     

1978—1987年北京市十六所大学本科生因精神疾病休学、退学情况分析

本文对北京市十六所大学十年来因精神疾病休学、退学的资料进行了分析。结果表明,因精神疾病休学率有所上升,精神疾病是大学生因病休、退学的主要原因,其中以神经症为主。因精神疾病的休退学率以二、三年级学生,及理工科大学学生最高。