31例住院精神疾病患者使用日常生活用具自杀未遂调查分析

目的探讨31例住院精神疾病患者使用日常生活用具自杀未遂的原因及相关因素分析。方法 1999-2011年住院精神疾病患者。运用自编自杀未遂登记表及阳性与阴性症状量表(PANSS)、焦虑自评量表(SAS)、抑郁自评量表(SDS)进行分析。结果年龄低,文化水平低,无业下岗患者多;经济收入低,家人关心少。1月内发病5例(16%),吞异物18例(58%),不安心住院12例(38%),幻觉、妄想11例(35%),冲动控制障碍14例(45%),PANSS因子分均提示偏重。6例(19%)情感性精神障碍抑郁发作,SDS、SAS显示中度抑郁和轻度焦虑。抑郁发作和精神分裂症发生率高(83%),与精神症状有关。结论自杀未遂者弱势群体多与精神症状有关,早期住院患者与不安心住院患者应引起重视。     

腹腔镜下精准解剖定位行前列腺癌或膀胱癌根治术降低术后苏醒延迟发生风险

目的 探讨腹腔镜下前列腺癌或膀胱癌根治术术后苏醒延迟的危险因素,为临床早期防治提供信息.方法 选择2016年9月～2019年1月期间于南通市第二人民医院行腹腔镜下前列腺癌或膀胱癌根治术治疗的327例患者作为观察对象,对患者的临床资料、手术资料进行收集,统计术后苏醒延迟发生率,经Logistic回归分析法分析苏醒延迟的危...     

Cannabinoids attenuate cancer pain and proliferation in a mouse model

The foot sole is loaded during stance and gait and plantar cutaneous mechanoreceptors sense the local stress distribution. It is not clear whether the perception thresholds of these mechanoreceptors change during the day and how they respond to walking activities. The primary aim of the present study was to investigate diurnal changes of plantar sensitivity. Furthermore, the aim was to find out whether daily changes depend on the individual level of step activity. Twenty-six healthy subjects, 17 women and 9 men, aged 28.6 ± 6.7 years participated in the study. Detection thresholds to light touch were measured in six plantar regions with Semmes-Weinstein monofilaments in the morning, noon and afternoon. Step activity was recorded with a StepWatch™ Activity Monitor and analyzed for three periods (8 a.m.-4 p.m., 8 a.m.-12 p.m., 12 p.m.-4 p.m.). The hallux, the 3rd metatarsal head and the heel showed significantly decreased detection thresholds from 8 a.m. to 4 p.m. (p ≤ 0.05). A fair correlation between the decrease of detection threshold and the total number of steps was found for the 3rd metatarsal head and the heel (p ≤ 0.05). Foot sole sensation appears to improve during the day and seems to be associated with the step activity. This may reflect an improving transfer of afferent information to the central nervous system during the day as well as an adaptation of receptors to gait activity.     

Increasing fall risk awareness using wearables: A fall risk awareness protocol

Each year about a third of elderly aged 65 or older experience a fall. Many of these falls may have been avoided if fall risk assessment and prevention tools where available in a daily living situation. We identify what kind of information is relevant for doing fall risk assessment and prevention using wearable sensors in a daily living environment by investigating current research, distinguishing between prospective and context-aware fall risk assessment and prevention. Based on our findings, we propose a fall risk awareness protocol as a fall prevention tool integrating both wearables and ambient sensing technology into a single platform.     

Outcomes of early parent‐child adrenocortical attunement in the high‐risk offspring of depressed parents

This study examined the impact of parent‐child attunement of morning cortisol on parenting and child outcomes in dyads with and without parental depression. Participants included 142 parent‐child dyads (3–5 years‐old) who provided morning cortisol samples at Wave 1, and 98 dyads returned for the 3‐year follow‐up at Wave 2. Results indicated that for parents with a history of depression and for female children, stronger attunement predicted increases in parental hostility from Wave 1 to Wave 2. For females only, stronger attunement was related to children's depressive symptoms at Wave 1 and Wave 2. Stronger attunement was also associated with increases in children's depressive symptoms from Wave 1 to Wave 2, poorer psychosocial functioning at Wave 1, and ADHD symptoms at Wave 2. Findings highlight attunement as an important biological process related to parenting and child outcomes and suggest it may play a role in the intergenerational transmission of depression risk.     

Qualitative cross-cultural exploration of vaginal bleeding/spotting symptoms and impacts associated with hormone therapy in post-menopausal women to inform the development of new patient-reported measurement tools

Objectives

To understand the vaginal bleeding/spotting experiences of postmenopausal (PM) women taking estrogen plus progestin therapies (EPT) and develop measures to assess these symptoms and their impact on women's daily lives in four countries.

Design

(1) Concept elicitation interviews were conducted with PM women in the US (n = 14), Italy (n = 15), Mexico (n = 15) and China (n = 15) to explore vaginal bleeding/spotting symptoms associated with EPT. The Post-Menopausal Bleeding Questionnaire (PMBQ) was also debriefed to evaluate understanding and comprehensiveness. (2) Based on concept elicitation, a single item electronic daily diary was developed and the PMBQ modified to form a 12-item impact measure. (3) The measures were pilot-tested and then cognitively debriefed with US women receiving EPT. All qualitative data was subject to thematic analysis.

Main outcome measures

The Vaginal Bleeding/Spotting Daily Diary, (VBS-DD) and Post-Menopausal Bleeding Impact Questionnaire (PMBIQ) were developed in this study.

Results

Concept elicitation identified vaginal bleeding and spotting as important symptoms for women taking EPT, impacting their emotional wellbeing, social life, ability to move freely, clothing and sexual activity. Based on pilot testing and cognitive debriefing, women demonstrated good understanding of the VBS-DD and the PMBQ was reduced to 10 items due to conceptual redundancy.

Conclusions

Women taking EPT in the US, China, Mexico and Italy reported vaginal bleeding/spotting symptoms that have a detrimental impact on their quality of life. Two new measures were developed to assess the severity and impact of vaginal bleeding/spotting specific to EPT. This work highlights the need for EPT-related symptoms to be a part of treatment decision-making.     

Self-compassion weakens the association between hot flushes and night sweats and daily life functioning and depression

Objectives

Some women find hot flushes and night sweats (HFNS) to interfere more in daily life and mood than others. Psychological resources may help to explain these individual differences. The aim of this study was to investigate the role of self-compassion, defined as healthy way of relating toward the self when dealing with difficult experiences, as a potential moderator of the relationship between HFNS and daily life activities, which in turn influences symptoms of depression.

Study design

This was a cross-sectional study using questionnaire data from 206 women aged 40–60 who were currently experiencing hot flushes and/or night sweats. Path analysis was used to model relationships among menopausal factors (HFNS frequency and daily interference ratings), self-compassion and mood.

Main outcome measure

Hot flush interference in daily activities and depressive symptoms.

Results

On average, women experienced 4.02 HFNS per day, and HFNS frequency was moderately correlated with interference ratings (r = 0.38). In the path analytic model, self-compassion made significant direct contribution to hot flush interference ratings (β = −0.37) and symptoms of depression (β = −0.42), and higher self-compassion was associated with lower interference and depressive symptoms. Self-compassion also moderated the relationship between HFNS frequency and hot flush interference. Higher self-compassion was associated with weaker effects of HFNS frequency on daily interference.

Conclusions

Self-compassion may weaken the association between HFNS and daily life functioning, which in turn, could lead to less HFNS-related mood problems. These findings imply that self-compassion may be a resilience factor to help women manage hot flushes and night sweats.     

War exposure,daily stressors,and mental health in conflict and post-conflict settings: Bridging the divide between trauma-focused and psychosocial frameworks

This paper seeks to bridge the divisive split between advocates of trauma-focused and psychosocial approaches to understanding and addressing mental health needs in conflict and post-conflict settings by emphasizing the role that daily stressors play in mediating direct war exposure and mental health outcomes. The authors argue that trauma-focused advocates tend to overemphasize the impact of direct war exposure on mental health, and fail to consider the contribution of stressful social and material conditions (daily stressors). Drawing on the findings of recent studies that have examined the relationship of both war exposure and daily stressors to mental health status, a model is proposed in which daily stressors partially mediate the relationship of war exposure to mental health. Based on that model, and on the growing body of research that supports it, an integrative, sequenced approach to intervention is proposed in which daily stressors are first addressed, and specialized interventions are then provided for individuals whose distress does not abate with the repair of the social ecology.     

Sleep deprivation and daily torpor impair object recognition in Djungarian hamsters

Sleep has been shown to play a facilitating role in memory consolidation, whereas sleep deprivation leads to performance impairment both in humans and rodents. The effects of 4-h sleep deprivation on recognition memory were investigated in the Djungarian hamster (Phodopus sungorus). Because sleep during the first hours after daily torpor has many similarities to recovery from sleep deprivation, the effects of spontaneous torpor on object recognition were also assessed. A 4-h sleep deprivation, starting immediately after an object learning task, diminished the ability of the hamsters to: (1) discriminate between an already encountered object (target) and a novel object presented in a novel context, (2) retrieve a target within a complex spatial scene, and (3) detect a spatial rearrangement of familiar objects in a familiar context. Plasma stress hormone levels were similar in sleep-deprived and control hamsters. The occurrence of a daily torpor episode during retention was associated with impaired old-new object discrimination performance in the more effortful complex spatial scene task only, and in a two-object choice situation in a novel context no torpor-induced deficit was found. Our results show that post learning sleep deprivation and daily torpor induce a deficit in familiar object retrieval performance in a complex spatial scene, while sparing familiarity-based recognition and novelty processing. Sleep deprivation during the first 4 h of memory consolidation hampered also recency memory for discrete objects. Stress was not a factor contributing to the sleep deprivation-induced impairment.