高中一年级学生抑郁情绪及相关因素的研究

目的调查高中一年级学生的抑郁情绪及与其个性、心理健康水平、应对能力和家庭环境的关系。方法采用整群抽样方法和问卷式调查,共调查高一学生488名,资料填写完整者449人(92.01%)。结果449名高一学生SDS平均得分(标准分)为(47.27±10.86),抑郁情绪的发生率为37.86%,不同性别和文理科之间差异无统计学意义。抑郁情绪组性格内向、情绪稳定性差和精神质表现较为突出,其SCL-90的9个因子评分均高于对照组,个人积极应对能力和解决问题的能力差,消极应对和自责表现突出,家庭的亲密度、情感表达、娱乐性和组织性均较对照组差,矛盾性较对照组突出。结论抑郁情绪已是高一学生中较为常见而且需要关注的心理卫生问题,严重影响其心身健康发展,抑郁情绪与个性、心理健康评分、个人应对方式和家庭环境均具有显著关系。     

心血管疾病并发焦虑抑郁症状2050例心理干预治疗分析

目的:了解心血管疾病并发焦虑抑郁症状的情况并探讨心理干预等对焦虑抑郁症状的影响。方法:对住院的2050例心血管疾病并发焦虑抑郁症状的患者进行回顾性分析。结果:心血管疾病患者中并发有焦虑抑郁症状者占56%;其常表现为类似心绞痛、左心衰竭症状,可并发有心律失常;高血压病并发有焦虑抑郁患者对血压升高的耐受性差,动态血压检查以非勺型改变者居多;单纯使用心血管药物治疗效果欠佳,心理干预,焦虑抑郁症状严重者结合抗焦虑抑郁药物疗效显著。结论:心血管疾病患者常并发焦虑抑郁症状,心理干预治疗等可有效改善患者的症状。     

瑞美隆与氯丙咪嗪治疗抑郁症的对照研究

目的 :探讨瑞美隆与氯丙咪嗪治疗抑郁症患者的疗效与不良反应特点。方法 :随机选取 85例抑郁症患者 ,分别给予瑞美隆与氯丙咪嗪单一治疗 ,并分别于治疗前 ,治疗后第 1、 2、 4、 6周进行汉密尔顿抑郁量表(HAMD) ,临床疗效总评量表 (CGI) ,副反应量表 (TESS)评定。结果 :6周时瑞美隆总显进率为 81 4 % ,明显优于氯丙咪嗪组 (6 1 9% ) (P <0 0 5 ) ;1、 2周时瑞美隆治疗好转率分别为 4 8 8%和 81 4 % ,均分别显著高于同期氯丙咪嗪组 (P <0 0 1和P <0 0 5 ) ,且瑞美隆组HAMD总分第 1周时相对治疗前有显著性差异 (P <0 0 5 )。瑞美隆组TESS分和脱落率显著低于氯丙咪嗪组 ,尤其在口干 ,视物模糊和便秘上均存显著性差异 (P <0 0 1 )。结论 :瑞美隆治疗抑郁症起效快 ,疗效肯定 ,副反应少且轻微 ,依从性好 ,值得在抑郁症患者中广泛应用。     

Amisulpride in the short-term treatment of depressive and physical symptoms in cancer patients during chemotherapies

Introduction Amisulpride is a substituted benzamide that, at low doses, selectively blocks D2 and D3 presynaptic dopamine receptors, enhancing dopaminergic transmission in frontal cortex and limbic areas. Many clinical studies versus placebo, tricyclic antidepressants and selective serotonin reuptake inhibitors showed amisulpride antidepressant effect, supporting its safety and rapid onset of action. In oncological population, depression is quite frequent and difficult to treat because of the particular sensitivity of cancer patients to the antidepressants’ side effects. Goals of work The aims of this study were to evaluate efficacy, safety and tolerability of low doses of amisulpride (50 mg) in oncological, depressed patients during chemotheraphy. Materials and methods One hundred six consecutive cancer outpatients with depressive symptoms were treated in a prospective, intention to treat, 4-week study, and were evaluated in single-blind with Montgomery Asberg rating scale for depression (MADRS), clinical global impression (CGI) and dosage record treatment emergent symptom scale (DOTES) to assess side effects of treatment. Main results After 4 weeks of treatment, scores of MADRS and CGI significantly improved (p < 0.002; p < 0.001, respectively), with a reduction of depressive symptoms concerning both emotional (such as apparent sadness, reported sadness, inner tension, etc.) and physical cluster (such as lack of appetite, reduction in weight, tiredness and insomnia) with good tolerability (only two patients dropped out). Conclusions This study is the first trial on the use of amisulpride in a cohort of oncological, depressed patients during chemotherapy. Amisulpride demonstrated high efficacy and safety. Controlled studies are needed to confirm these preliminary data.     

精神病人与正常人戒烟前后焦虑抑郁症状的对照研究

目的　了解精神病人和正常人戒烟前后精神状况的变化及差异性 ,探讨戒烟措施。方法　对 71例精神病人和 5 0例正常人戒烟前及戒烟后 1周分别应用汉密顿焦虑量表 (HAMA)、汉密顿抑郁量表 (HAMD)、焦虑自评量表 (SAS)、抑郁自评量表 (SDS)、简明精神病量表 (BPRS )进行测评。结果　精神病人强制性戒烟前HAMA、HAMD、SAS、SDS、BPRS分值分别为 (8.2 1± 6 .4 1)、(7.6 4± 5 .71)、(36 .81± 7.14 )、(33.71± 7.1)、(2 9.4 5± 8.4 7) ;戒烟后HAMA、HAMD、SAS、SDS、BPRS分值分别为 (16 .4 5± 6 .34)、(19.73± 8.71)、(5 8.1± 12 .12 )、(5 6 .31± 11.4 )、(37.32± 7.95 ) ;戒烟前后 5种量表分值变化与正常人戒烟前后分值变化比较有极显著性差异(P <0 .0 1)。结论　对精神病人强制性戒烟可引起明显的情绪反应 ,应适宜控制病人吸烟 ,建立一个合理的管理制度     

帕罗西汀替换三环类抗抑郁剂治疗抑郁症对照研究

目的：了解帕罗西汀替换三环类抗抑郁剂(TCAs)治疗抑郁症的有效性和安全性。方法：将经TCAs足量治疗6周疗效达好转及以下的、符合反复发作抑郁症诊断标准的患者随机分为帕罗西汀组和三环类组。帕罗西汀组渐停TCAs，渐增帕罗西汀治疗，剂量20～40mg／d；三环类组继续使用TCAs150～250mg／d治疗。用Hamilton抑郁量表(HAMD)、大体评定量表(GAS)、临床疗效总评量表病情严重程度(GGI-SI)，分别于人组时，治疗1周末、2周末、4周末、8周末评定其病情变化；副反应量表(TESS)评定不良反应。结果：与入组时比较，帕罗西汀组治疗2周末各种量表评分差异即有显著性；三环类组治疗4周末HAMD、GAS评分差异有显著性，CGI—SI评分治疗8周末差异有显著性。帕罗西汀组治疗后HAMD、GAS、CGI—SI减分明显多于三环类组，帕罗西汀组不良反应发生率显著少于三环类组。结论：帕罗西汀替换TCAs治疗效差的抑郁症安全有效，可在临床上试用。     

抗抑郁治疗对功能性消化不良的辅助治疗作用

功能性消化不良是指具有上腹痛、上腹胀，早饱、暖气、食欲不振、恶心、呕吐等上腹不适症状，经检查排除引起这些症状的器质性疾病的一组临床综合征。在经济、科技、工业化高度发展的社会，已经成为危害人们健康状况和生活质量的最常见的消化系统疾病，因而受到广泛重视。欧美的流行病学调查表明，普通人群中有消化不良症状者占19％-41％，在我国人群中总的患病率为20％。普通门诊中占20％-40％，在消化专科中占60％-70％。FD的发病机制复杂，部分患者存在精神心理的异常，本文通过对FD患者进行抑郁自评量表（zuag评分）评定和抗抑郁药物治疗，旨在探讨二者关系及抗抑郁治疗FD的疗效。     

Limitations of current medical treatments for depression: Disturbed circadian rhythms as a possible therapeutic target

The proportion of diagnosed depressives prescribed antidepressants has increased markedly over the last 20 years, mainly following the introduction of the selective serotonin reuptake inhibitors. However, currently available antidepressants have notable limitations, relating to their only moderate efficacy relative to placebo, relatively slow onset of action, possible withdrawal symptoms, and problems of compliance. Sleep disturbances are often used to identify newly presenting depressive patients, and may be part of a more general alteration of bodily rhythms. There are links between pharmacological treatments and circadian rhythms in depression, which might represent another, new option for the development of a therapeutic approach to depression treatment. Many antidepressants affect sleep, some are sedative, and others have been used specifically in severely insomniac depressives. Disturbances in circadian rhythms may be an integral part of depressive mechanisms, and normalising them via an innovative mechanism of antidepressant action may be a fruitful avenue in the search for improved antidepressant agents.     

柴地合方对慢性应激大鼠大脑前额皮质和海马单胺类神经递质的影响

目的：研究柴地合方对脑组织单胺递质含量的影响，探讨其抗抑郁作用可能的机制。方法：复制大鼠慢性应激抑郁模型，慢性给予柴地合方，采用高效液相色谱系统(HPLC)加电化学检测器(ECD)检测前额皮质和海马组织中单胺类神经递质及相关代谢产物的含量。结果：慢性应激大鼠前额皮质中去甲肾上腺素(NE)、5羟色胺(5—HT)和3，4—二羟基苯乙酸(DOPAC)含量显著降低，柴地合方可以翻转这种降低；慢性应激大鼠海马中NE、5—HT含量显著降低，柴地合方可以部分逆转降低水平。结论：柴地合方可升高慢性应激模型大鼠前额皮质和海马中NE和5—HT水平，这可能是其抗抑郁的机制之一。