实弹射击考核对不同特质焦虑新兵T淋巴细胞亚群及ACTH的影响

目的：研究急性应激对不同特质焦虑新兵的T淋巴细胞亚群及ACTH的影响。方法：状态一特质焦虑问卷（STAI）将新兵分成高、低特质焦虑组各16人。用流式细胞仪及ELISA测定被试基础期（打靶前4d）、应激期（打靶时）、恢复期（打靶后5d）的CD4^＋、CCD8^＋及ACTH浓度。结果：①高特质组3个时期的CD4^＋、CD4^＋／CCD8^＋比值均低于低特质组。CD8＋高于低特质组；高特质组应激期CD4^＋显著下降（P〈0．05）、CD4^＋／CCD8^＋比值与恢复期有显著差异（P〈0．01）．而低特质组仅应激期CD4^＋定量与恢复期有显著差异（P〈0．01）。②实弹射击前、中、后的ACTH浓度，高特质组变化呈极显著差异（P〈0．001），而低特质组应激期与基础期呈显著差异（P〈0．05）。结论：①急性应激影响新兵的CD4^＋、CCD8^＋及其比值，其程度与特质焦虑有关。②应激时高特质组ACTH浓度下降显著大于低特质组，且随应激源消除不易恢复。     

Comprehensive Assessment of Pain in Juvenile Rheumatoid Arthritis: An Empirical Model

A comprehensive assessment model of variables hypothesized toinfluence pediatric pain perception was empirically investigatedin 23 families who had a child with juvenile rheumatoid arthritis.To determine the effects of family environment, child psychologicaladjustment, and disease parameters on child pain perception,a developmentally appropriate model was developed. Childrenbetween the ages of 5 and 15 were found to be reliable judgesof their pain intensity. Several family environmental and childpsychological factors were found to interact with specific diseaseparameters in determining pediatric pain perception and report.A multidimensional age-appropriate assessment model is suggestedfor use in the further examination of pediatric chronic andrecurrent pain.     

热休克蛋白70对小鼠海马CA3 区神经元损伤的保护作用

目的:探讨心理应激对海马CA3区神经元凋亡的影响,热休克蛋白70(Hsp70)对心理应激引起的海马CA3区神经元凋亡的保护作用。方法:建立心理应激、热应激(Heat Shock Pretreatment)、心理应激加热应激三种动物模型,利用免疫组化和TUNEL分别检测海马CA3区神经元在第1、2、3个月三个时间段的Hsp70表达和神经元凋亡水平。结果:有心理应激的各组动物海马凋亡神经元数高对照组(P<0·05),热应激加心理应激组凋亡神经元在2、3个月时较同时段心理应激组下降(P<0·05),但热应激组与对照组间差异没有显著性。有热应激各组Hsp70表达数高于无热应激的两组(P<0·01)。海马CA3区Hsp70表达水平与神经元调亡水平呈负相关(r=-0·26,P=0·03)。结论:热应激可促进海马Hsp70的表达,热休克蛋白70对心理应激导致的海马CA3区神经元损伤有保护作用。     

Ring chromosome 15 and 15qs+ mosaic: Clinical and cytogenetic behaviour spanning 29 years

A phenotypic female with mild mental retardation, minor facial anomalies, and short stature has been evaluated clinically and cytogenetically over 29 years. At age 59, she remains physically well and shows no signs of dementia. Cytogenetic analysis, performed on peripheral blood specimens on 10 occasions between 1961 and 1990, showed mosaicism with one cell line containing a large stable ring (15) chromosome and another cell line without the ring but with a 15qs +. The different cell lines remained constant. The case provides information on the natural history of the ring chromosome 15 syndrome.     

Behavior of 3-year-old children in a prospective randomized trial of reduced saturated fat and cholesterol diet since infancy: The strip baby project

Interventions aimed at decreased exposure of children to known atherosclerosis risk factors may have untoward behavioral side effects. We examined how children’s behavior or parent’s perception of the behavior of the children at 3 years of age was influenced by the intervention in a prospective randomized trial that began in infancy and effectively decreased scrum cholesterol concentration. This Special Turku coronary Risk factor Intervention Project for babies (STRIP) began when the infant was 7 months old. Half of 1.062 children received individualized dietary counseling at 1-to 3-month intervals during the first 2 years of age and then half-yearly; the other half had an unrestricted diet. At 3 years of age a standardized questionnaire of the child’s behavior was sent to 791 families (76% returned the questionnaire). At the onset of the trial the sociodemographic data of the families and scrum lipid values of the intervention and control children were similar. Later, mean serum cholesterol values of the intervention children remained constantly at a level 6% to 10% below the values of the control children. At 3 years of age the parental perceptions of the child’s behavior suggested minimal differences between the intervention and control children. The intervention children were slightly less jealous and more active and creative, but showed slightly more negative signs of behavior (bed-wetting, problems in falling asleep, fears) than the controls. We conclude that long-term, individualized dietary and lifestyle intervention that begins in infancy slightly influences children’s behavior or parent’s recognition of the behavior of the children at the age of 3 years. This work was supported in part by grants from the Varsinais-Suomi Regional Fund of the Finnish Cultural Foundation, the Mannerheim League for Child Welfare, the Academy of Finland, and the Alli Paasikivi Foundation.     

难治性便秘综合治疗及影响因素的评价

目的评价综合治疗对难治性便秘的疗效及影响因素。方法将84例难治性便秘分为非重叠组和重叠组。应用个体化综合治疗4周,观察便秘症状评分变化及总有效率,分析IC患者的重叠症状和心理障碍状态对疗效的影响。结果(1)84例便秘患者中,重叠组和非重叠组分别占40.5%和59.5%。(2)重叠组和非重叠组的总有效率分别为50.0%和78.0%(P<0.05)。(3)对37例IC患者的心理测试调查显示,59.4%(22/37)有心理障碍状态,重叠组和非重叠组伴有心理障碍状态对治疗的总有效率分别为4.8%和31.5%(P<0.05)。结论适合个体化的综合治疗使多数难治性便秘缓解症状,但伴有重叠症状,尤其心理障碍状态则影响疗效。     

Impact of Parental Health Problems on Children: Concepts, Methods, and Unanswered Questions

Described conceptual and methodological issues that arise inthe design and analysis of data from studies of the impact ofparental health problems on children. Researchers should considerhow the functional effects, duration, and type of exposure ofparental health problems affect children's psychological experience.Multiple pathways (e.g., parental modeling, family socializationpractices, and genetic factors) that affect the transmissionof psychological and/or health risk to children need to be considered.Important methodological issues in this area of research includesample selection and bias, confounding factors, and limitedassessment of family influences. Future work should identifyfactors that enhance child and family resilience to the effectsof parental health problems. Studies are also needed to developand test interventions to reduce the psychological morbidityassociated with parental health problems.     

Impact of anxiety,stress and depression related to COVID-19 pandemic on the course of hereditary angioedema with C1-inhibitor deficiency

Background

Hereditary angioedema (HAE) attacks can be provoked with psychological factors. The aim of this study was to assess the effects of anxiety, depression and stress related to COVID-19 pandemic on disease activity of HAE patients during the quarantine period (QP) and the return to normal period (RTNP).

Methods

This study was conducted between March 2020 and September 2020 in four allergy centres. Demographic, clinical features and mental health status were evaluated in QP (from March to the beginning of June) and RTNP (from June to the beginning of September) applied by the government. The 10-point visual analogue scale (VAS10) was used to define the severity of HAE attacks. Depression, Anxiety and Stress Scales-21 (DASS-21) and Fear of COVID-19 (FC-19) scale were performed to assess mental health status.

Results

139 HAE patients were included in the study. In QP, median attack numbers and median VAS10 scores were 5 (min-max: 0–45) and 6 (min-max: 0–10), respectively. HAE attack numbers, DASS-21 stress, anxiety, depression and total DASS-21 scores, and FC-19 scores were higher in QP than RTNP (p = 0.001, p < 0.001, p = 0.001, p < 0.001, p < 0.001, p < 0.001, respectively). However, there was no difference in attack severity scores between the two periods (p > 0.05).

Conclusions

This study revealed that the restriction measures during COVID-19 outbreak cause an increase in the number of HAE attacks in relation to anxiety, depression, stress and fear of COVID-19 pandemic. Therefore, it is important to provide psychological support to HAE patients during the pandemic.

     

影响高校高血压老人生存质量的心理社会因素分析

目的探讨影响高校高血压老人生存质量的心理社会因素。方法以匹兹堡睡眠质量指数（PSQI）、家庭功能评定量表（FAD）、应付方式问卷、生活事件量表（LES）和世界卫生组织生存质量量表简表（WHOQOL-BREF）对131例高校高血压老人进行评定。结果生理、心理领域评分与睡眠质量、负性生活事件呈负相关；社会关系领域评分与家庭功能呈负相关；环境领域评分与负性生活事件呈负相关。结论高校高血压老人的生存质量与睡眠、负性生活事件、家庭功能密切相关。     

家庭社会经济地位对青少年主观幸福感影响的多重中介效应分析

目的:探讨家庭社会经济地位与青少年主观幸福感的关系及领悟社会支持和积极心理资本的中介作用。方法:采用家庭社会经济地位问卷、幸福感指数量表、领悟社会支持量表和积极心理资本问卷调查了932名青少年。结果:(1)家庭社会经济地位、领悟社会支持、积极心理资本和主观幸福感两两之间相关显著;(2)家庭社会经济地位对主观幸福感的直接效应不显著,但领悟社会支持、积极心理资本在家庭社会经济地位与主观幸福感之间的三条中介路径均显著。结论:为提升低家庭社会经济地位青少年主观幸福感,改善其领悟社会支持和积极心理资本水平是可实现的有效路径。