围产期妇女焦虑、抑郁调查

目的:了解孕产妇分娩前后焦虑、抑郁症状的发生率及变化特点. 方法:应用焦虑自评量表(SAS)、抑郁自评量表(SDS)、爱丁堡产后抑郁量表(EPDS)和生活事件量表(LES),对49例孕妇在孕35～40周、分娩后1周、4周和12周进行评估. 结果:4个时点SAS的焦虑发生率分别为10.2%、12.2% 、10.2%和6.1%;EPDS的抑郁发生率为8.2%、12.2%、4.1%和8.2%;SDS 4个因子分在分娩后持续下降.大专及以上文化者某些量表评分显著低于大专以下文化者. 结论:孕产妇在孕晚期和分娩后都有一定比例的焦虑和抑郁症状.     

分娩前后孕产妇心理状态调查

目的:了解初产妇在分娩前后的焦虑、抑郁情况。方法:采用焦虑自评量表(SAS)、抑郁自评量表(SDS)和爱丁堡产后抑郁量表(EPDS)进行评定分析,测定血雌二醇和孕酮值。结果:分娩前后均有一定的焦虑和抑郁发生率。结论:应重视孕产妇的心理状态。     

社会心理支持系统对产后抑郁的影响

目的：探讨孕妇学校学习、导乐分娩、分娩镇痛及产后访视联合应用的社会心理支持系统对产后抑郁的影响。方法选择从2013年1月-2014年1月建卡,孕期坚持在我院正规产检、分娩并进行产后访视,无产科合并症及并发症的初产妇共200例,采用焦虑自评量表(SAS)、抑郁自评量表(SDS)、爱丁堡孕产期抑郁量表(EPDS)及社会支持量表(SSRS)分别对是否接受社会心理支持系统进行孕期及分娩期生理及心理指导的两组孕妇进行调查。结果接受社会支持系统的初产妇(观察组)在第一产程及产后42天的SAS、SDS评分低于未接受社会支持系统的初产妇(对照组)(P<0.05),产后42天观察组EPDS评分低于对照组、SSRS及婚姻满意度评分高于对照组(P<0.05)。结论孕妇学校学习、导乐分娩、分娩镇痛及产后访视的社会心理支持系统可缓解孕期、分娩及产后焦虑,降低产后抑郁的检出率。     

音乐治疗合并心理干预对高危孕妇孕期和产后焦虑抑郁情绪的影响

目的:探索音乐治疗合并心理干预对高危孕妇孕期和产后焦虑抑郁情绪的影响。方法:将195位孕16~20周的高危孕妇随机分为干预组(98例)和对照组(97例);孕24周时对干预组进行1次音乐治疗培训,之后在家中30 min/d的聆听音乐直到分娩;孕25~29周每周1次团体心理治疗。对照组按常规产科流程产前检查。入组时及孕6~9个月每月1次综合性医院焦虑/抑郁量表(HAD)评估;产后3~7 d、42 d及3个月时分别进行爱丁堡产后抑郁调查表(EPDS)评估。结果:孕7及8个月干预组HAD评分显著高于对照组(P均0.05);分娩前干预组HAD评分较基线显著下降(P0.05),但两组间差异无统计学意义。产后各时点EPDS评分干预组显著低于对照组(P0.05或P0.01)。结论:音乐治疗结合团体心理干预能减轻高危妊娠孕妇分娩前的焦虑、抑郁情绪及产后的抑郁症状。     

精神病患者康复期焦虑、抑郁反应调查及心理护理干预

目的 探讨康复期精神病患者的心理状态,焦虑、抑郁反应的发生率及心理护理干预方法.方法 采用症状自评量表(SCL-90)及焦虑自评量表(SAS)抑郁自评量表(SDS),对康复期精神病患者进行调查,随机抽取在本院住院治疗的康复期患者68例为调查对象,对出院1年内的患者做随访调查,并与正常人群进行对照.结果 康复期患者SCL-90阳性数目数、抑郁、焦虑及悲观因子分均高于对照组.康复期患者焦虑发生率为80%,抑郁发生率为65%.针对康复期患者出现的焦虑、抑郁情绪,实行针对性的心理护理干预.结论 通过针对性的心理护理干预,可明显缓解患者的焦虑抑郁情绪,提高患者的健康水平和生活质量.     

整体护理在初产妇产后抑郁中的效果分析

目的观察整体干预护理对初产妇产后抑郁的影响,以期寻找合适的护理干预方法减少产后抑郁的发生。方法纳入我院妇产科住院分娩的初产妇120例,随机分为观察组和对照组各60例,对照组给予常规护理,观察组给予整体护理,应用焦虑自评量表(SAS)和Zung抑郁自评量表(SDS)对产妇进行心境评分,同时观察不同产褥时间抑郁发生率。结果经过整体护理干预措施后,观察组产妇SAS、SDS量表评分明显低于对照组(P<0.05);产褥期内观察组产妇抑郁发生率明显低于对照组,2组比较差异有统计学意义(P<0.05)。结论对初产妇进行整体护理可以改善产妇心理状况,减少产后抑郁的发生,提高母婴安全。     

围产期抑郁、焦虑的现况调查

目的 了解围产期孕产妇伴有焦虑、抑郁症状的状况,为孕产妇的心理保健工作提供科学依据.方法 选取2012年5月～2014年4月到昆明市妇幼保健院产前门诊的就诊孕28周的孕妇共968例作为调查对象,采用爱丁堡产后抑郁量表(EPDS)、焦虑自评量表(SAS)、生活质量评定量表(SF-12)对其孕28周、孕36周及产后1个月的情绪及生活质量进行评估.结果 孕28周、孕36周及产后1月有抑郁症状的孕妇分别为25.4％,24.5％和15.9％,有焦虑症状的孕妇分别为6.6％,7.9％及7.5％,随着时间推移孕妇的生活质量总体呈上升趋势.结论 抑郁、焦虑是孕产妇常见的心理障碍,建议在有条件的产前门诊开展心理健康的筛查,最大限度的保护母婴身心健康.     

上海市宝山监狱警察心理状况调查

目的了解宝山监狱警察的心理状况及其相关因素。方法采用焦虑自评量表（SAS）、抑郁自评量表（SDS）、症状自评量表（SCL-90）对宝山监狱内156例狱警进行心理状况的调查。结果狱警焦虑量表总分、症状自评量表总分及各项因子分（人际关系除外）均高于常模（P〈0.001）。焦虑、抑郁及共患率分别为17.3%,15.4%,12.2%;多元回归发现症状自评量表总分与其是否感到职业受到社会歧视及较低学历有相关。结论监狱警察的心理卫生状况值得关注,有必要对重点人群进行心理干预。     

黛力新联合心理干预对丘脑梗死后合并抑郁焦虑状态的影响

目的探讨黛力新联合心理干预对丘脑梗死后合并抑郁焦虑症状的治疗效果。方法采用自评抑郁量表(SDS)、自评焦虑量表(SAS)对140例丘脑梗死患者进行评分及测定,并对合并焦虑抑郁的102例患者分别进行干预,分为对照组(34例)、心理干预治疗组(34例)及药物和心理干预治疗组(34例),分析药物治疗、心理干预对患者愈后的影响。结果丘脑梗死后易合并抑郁焦虑状态,发生率72.9%,严重影响患者的日常生活能力。与干预前相比,经过为期6周的心理干预、药物和心理干预后,心理干预治疗组、药物和心理干预治疗组患者的SAS及SDS评分均明显降低(P0.01);对照组治疗前后的SAS及SDS评分无明显变化(P0.05)。结论丘脑梗死后患者常发生抑郁焦虑症状,药物和心理干预治疗可减轻丘脑梗死后抑郁焦虑症状。     

高龄孕产妇焦虑、抑郁症状分析

目的：探讨高龄孕产妇焦虑、抑郁症状的发生率及相应的危险因素。方法：随机选取两家妇产科医院的孕妇522名,采用综合医院焦虑和抑郁量表（HAD）、爱丁堡产后抑郁量表（EPDS）和自编危险因素问卷,分别评估人组时、孕38周、产后7d、产后42d和产后3个月的焦虑、抑郁症状。结果：522名中有19例高龄孕产妇。高龄孕产妇5个时点的焦虑症状发生率依次为：15.8％、11．1％、21．1％、6．7％和10．0％;孕期HAD评定的抑郁症状发生率为21．1％、11.1％,产后EPDS评定抑郁症状发生率为10.5％、28．6％和20．0％。高龄孕产妇焦虑、抑郁症状的发生率均高于非高龄孕产妇。初潮年龄和担忧孩子喂养与高龄孕产妇人组时的抑郁情绪相关,分娩时紧张状态和产后抢救与产后7d的焦虑情绪相关。结论：高龄孕产妇存在较多的焦虑和抑郁情绪,应针对其危险因素进行预防。     

The effect of age of onset of PD on risk of dementia

Background Dementia occurs in the majority of patients with Parkinson’s disease (PD). Late onset of PD has been reported to be associated with a higher risk for dementia. However, age at onset (AAO) and age at baseline assessment are often correlated. The aim of this study was to explore whether AAO of PD symptoms is a risk factor for dementia independent of the general effect of age. Methods Two community-based studies of PD in New York (n = 281) and Rogaland county, Norway (n = 227) and two population-based groups of healthy elderly from New York (n = 180) and Odense, Denmark (n = 2414) were followed prospectively for 3–4 years and assessed for dementia according to DSM-IIIR. All PD and control cases underwent neurological examination and were followed with neurological and neuropsychological assessments. We used Cox proportional hazards regression based on three different time scales to explore the effect of AAO of PD on risk of dementia, adjusting for age at baseline and other demographic and clinical variables. Findings In both PD groups and in the pooled analyses, there was a significant effect of age at baseline assessment on the time to develop dementia, but there was no effect of AAO independent of age itself. Consistent with these results, there was no increased relative effect of age on the time to develop dementia in PD cases compared with controls. Interpretation This study shows that it is the general effect of age, rather than AAO that is associated with incident dementia in subjects with PD. Received in revised form: 22 December 2005     

腺垂体功能减退症临床特征变化分析

目的探讨腺垂体功能减退症患者的病因结构变化及临床表现。方法回顾性分析我院2013-01—2016-12住院及门诊78例腺垂体功能减退症患者的临床资料。结果男32例(41.03%),女46例(58.97%);诊断时年龄11~89岁,平均62.5岁;鞍区占位(包括术前及术后)52例(66.67%),席汉综合征8例(10.26%),空泡蝶鞍9例(11.65%),病因不明8例(10.26%),垂体-下丘脑发育不良1例(1.28%)。首次就诊科室:纳差厌食、恶心呕吐就诊于消化内科36例(46.15%)最常见。ACTH+TSH+Gn+G激素缺乏为19例最多,占24.36%,ACTH+TSH+Gn缺乏15例,占19.23%。结论腺垂体功能减退症病因结构发生变化,发病人群、首发症状及受累激素也不同,患者女性多于男性,发病年龄偏高,症状不典型,分布于临床多个科室,其中以低钠血症为首发临床表现就诊消化内科最多。     

Standards of instrumentation of EMG

Standardization of Electromyography (EMG) instrumentation is of particular importance to ensure high quality recordings. This consensus report on “Standards of Instrumentation of EMG” is an update and extension of the earlier IFCN Guidelines published in 1999. First, a panel of experts in different fields from different geographical distributions was invited to submit a section on their particular interest and expertise. Then, the merged document was circulated for comments and edits until a consensus emerged.The first sections in this document cover technical aspects such as instrumentation, EMG hardware and software including amplifiers and filters, digital signal analysis and instrumentation settings. Other sections cover the topics such as temporary storage, trigger and delay line, averaging, electrode types, stimulation techniques for optimal and standardised EMG examinations, and the artefacts electromyographers may face and safety rules they should follow. Finally, storage of data and databases, report generators and external communication are summarized.     

帕金森病运动症状进展分析

目的分析帕金森病(PD)患者运动症状进展特点。方法采用PD统一评分量表(UPDRS)Ⅲ对912例PD患者进行评估。结果与病程1年的患者比较,除病程1~2年的患者外,其他病程患者的UPDRSⅢ评分、强直分、姿势或步态异常分、轴性症状总分、言语分、步态分显著升高(均P0.05),病程5~6年及14年患者的震颤分,病程5~6年、7~8年、9~13年、14年患者的运动迟缓分、姿势分显著升高(P0.05~0.01)。轴性症状进展速度高于UPDRSⅢ评分。结论 PD患者病程早期UPDRSⅢ评分进展快,震颤症状进展独立于其他症状,轴性症状评分较UPDRSⅢ更敏感地反映疾病加重趋势。     

Release of endogenous catecholamines from slices of hypothalamus of rats

The release of endogenous catecholamines from superfused slices of rat hypothalamus was studied under basal conditions and during release evoked by 40 mM K⁺. Catecholamines in superfusates, and in extracts of the tissue after stimulation, were isolated by column chromatography and quantitated by liquid chromatography with electrochemical detection. Norepinephrine (NE) was not consistently demonstrable in superfusate collected under basal conditions, but 40 mM K⁺ caused the release of from 2 to 4 ng/g of tissue per min. The addition of cocaine to the superfusate caused increases in basal and evoked release of NE. Epinephrine (E) could be measured in superfusates of slices from male but not female rats and then only when cocaine was added to the superfusate. Accordingly, the concentration of E in hypothalamus was greater in male rats than in female rats. Dopamine (DA) was not consistently measurable in the spontaneous overflow from slices either in the presence or absence of cocaine. K⁺-evoked release of DA could be demonstrated in slices from female rats. The addition of cocaine increased the evoked release of DA from slices from both sexes. Corticosterone, added to cocaine, had no effects on the efflux of any of the catecholamines. The experiments suggest that neuronal reuptake of all catecholamines is very efficient in the hypothalamus both under basal conditions and during evoked release.     

Frequency of accumulation of filaments in adaxonal cytoplasm of Schwann cells of myelinated fibers of rat spinal roots

Summary The frequency of accumulation of 6-nm filaments in the adaxonal cytoplasm of Schwann cells in the 6th lumbar dorsal and ventral roots was evaluated in 4-, 8-, 26- and 45-week-old Sprague-Dawley rats. The frequency was higher in 4- and 8-week-old (growing) rats than in 26- and 45-week old (mature) rats, and also higher in ventral than in dorsal roots in 4-, 8- and 26-week old rats. There were no clusters on certain groups of myelinated fibers according to the size of transverse axonal area, in both the ventral and dorsal roots. Therefore, this accumulation may reflect certain functions of the adaxonal cytoplasm of Schwann cell during natural growth and maturation of the axon and myelin sheath.     

Effects of prevention of afferentation of the development of the chick optic lobe

BONDY, S. C., M. E. HARRINGTON AND C. L. ANDERSON. Effects of prevention of afferentation on the developmentof the chick optic lobe. BRAIN RES. BULL. 3(5) 411–413, 1978.—The effects of unilateral extirpation of the right optic cup of the three-day incubated chick embryo upon the rate of synthesis and the stability of DNA in the non-innervated optic lobe, have been studied. This surgical procedure prevents innervation of the optic lobe contralateral to the removed eye, while the other optic lobe is normally innervated by retinal ganglion cells of the remaining eye. At the 20th day of incubation, the DNA content of the non-innervated lobe was below that of the paired lobe receiving normal innervation. This deficiency of cell number was caused by two events; death of an excess number of neurons formed early in embryogenesis and a reduced rate of glial proliferation in the later stages of incubation.     

《绵阳市社会心理服务工作管理办法》解读

2018年,国家卫生健康委员会等10部委联合发布《关于印发全国社会心理服务体系建设试点工作方案的通知》,四川省绵阳市被列为全国第一批试点地区。绵阳市人民政府依据《中华人民共和国精神卫生法》等相关法律法规和文件精神,结合前期调查研究和社会心理服务工作的试点实际,编制出台了《绵阳市社会心理服务工作管理办法》,并于2021年12月25日起施行。本文围绕社会心理服务的相关概念、办法总则、重点内容、保障措施等方面进行解读,以期为社会心理服务工作的规范、持续和有效开展提供参考。     

Function of circle of Willis

Nearly 400 years ago, Thomas Willis described the arterial ring at the base of the brain (the circle of Willis, CW) and recognized it as a compensatory system in the case of arterial occlusion. This theory is still accepted. We present several arguments that via negativa should discard the compensatory theory. (1) Current theory is anthropocentric; it ignores other species and their analog structures. (2) Arterial pathologies are diseases of old age, appearing after gene propagation. (3) According to the current theory, evolution has foresight. (4) Its commonness among animals indicates that it is probably a convergent evolutionary structure. (5) It was observed that communicating arteries are too small for effective blood flow, and (6) missing or hypoplastic in the majority of the population. We infer that CW, under physiologic conditions, serves as a passive pressure dissipating system; without considerable blood flow, pressure is transferred from the high to low pressure end, the latter being another arterial component of CW. Pressure gradient exists because pulse wave and blood flow arrive into the skull through different cerebral arteries asynchronously, due to arterial tree asymmetry. Therefore, CW and its communicating arteries protect cerebral artery and blood–brain barrier from hemodynamic stress.     

阿立哌唑对精神分裂症患者生活质量的影响

目的:比较阿立哌唑与利培酮对精神分裂症患者生活质量的影响。方法:60例精神分裂患者随机平分为两组各30例,分别给予阿立哌唑和利培酮治疗。疗程8周。用生活质量综合评定问卷-74(GQOLI-74)、阳性与阴性症状量表(PANSS)及副反应量表(TESS)评定疗效及不良反应。结果:阿立哌唑与利培酮均能显著提高精神分裂症患者生活质量,但阿立哌唑在改善GQOLI-74总分、躯体健康及社会功能维度优于利培酮。结论:阿立哌唑治疗有利于提高精神分裂症患者生活质量。