Social-Emotional Predictors of Preschoolers'' Responses to Adult Negative Emotion

The study examined predictors of children's prosocial responses to adult negative emotions. An adult displayed anger, sadness and pain during play sessions with 39 preschoolers (mean age = 43 months). Older children responded more prosocially to all three emotions, whereas children with greater emotion knowledge responded more prosocially to the adult's sadness. Children who behaved prosocially in response to peers' negative emotions also were prosocial after the adult's negative emotions, even with effects of age and emotion knowledge held constant. Assertive children responded more prosocially to the adult's anger, even with effects of other variables held constant. Both theoretical and practical implications are discussed.     

Antisocial personality disorder, HIV risk behavior and retention in methadone maintenance therapy

In a sample of 55 consecutive methadone maintenance admissions to our clinic, 42% were diagnosed with antisocial personality disorder (ASPD) using the National Institute of Mental Health Diagnostic Interview Schedule NIMH DIS. Individuals with ASPD exhibited greater risk for HIV infection as defined by more sexual contacts, needle use and equipment sharing. Data at 1 year follow-up were obtained on this group of patients. The objective was to compare the ASPD and non-ASPD groups with regards to demographics, drug abuse history, outcome and retention in treatment. There were no significant differences between the groups on any demographic or treatment outcome variables. Survival analysis indicated that there were no group differences in treatment retention. In conclusion, although there were no differences in treatment outcome between ASPD and non-ASPD groups it is possible that ASPD patients who drop out of treatment will be at higher risk for contracting and spreading HIV within the IV drug using population. These data also suggest that in this population the diagnosis of ASPD using primarily behavioral traits as measured in the NIMH-DIS-III, has little utility in predicting treatment outcome.     

Kimura's disease associated with minimal change nephrotic syndrome: A case report

Kimura's disease is a rare disorder that involves regional lymph nodes and the major salivary glands, which become infiltrated by eosinophils and lymphocytes. Renal lesions associated with Kimura's disease are rare. We describe the case of a 60-year-old Japanese woman who first noted a nodular mass in a salivary gland. As the nodule grew, nephrotic syndrome and heart failure developed. A biopsy of the nodule revealed Kimura's disease, and surgical excision was performed. After the operation, the heart failure and nephrotic syndrome, which were diagnosed as minimal change disease on renal biopsy, improved rapidly without steroid therapy. Four months later, the nephrotic syndrome recurred without recurrence of Kimura's disease. The patient showed marked improvement during prednisolone therapy (40 mg/d) and was in complete remission 4 weeks after the initiation of steroid therapy. This case shows that surgical excision and prednisolone therapy are useful for nephrotic syndrome associated with Kimura's disease.     

Pathological laughter and crying in patients with multiple system atrophy-cerebellar type.

In the cerebellar type of multiple system atrophy (MSA-C), the burden of pathological changes involves the cerebellum and its associated brainstem structures in the basis pontis and the inferior olivary nucleus, and as a result, the clinical phenotype is dominated early on by the cerebellar dysfunction. We report our clinical and post mortem findings in a patient with MSA-C who exhibited pathological laughter in the absence of any congruent changes of mood. A review of the clinical notes of 27 other patients with MSA-C revealed a problem with pathological laughter, or crying, or both in 9 more patients. Our finding of about 36% occurrence suggests that the problem of dysregulation of emotional expression is more prevalent in MSA-C than the paucity of reports in the literature suggests. Our findings are consistent with the view that the cerebellum and its interconnected structures may be involved in the regulation of emotional expression.     

复方桂枝汤中芍药甙煎出量的动态分析

 本实验运用CS－930双波长薄层色谱扫描仪，分析测定桂枝汤方剂在煎煮过程中，其主药芍药的主要化学成分芍药甙量的动态变化。结果表明，煎煮时间在30min时，芍药甙煎出量较高。该法简便、快速，色谱分离良好，排除了其它成分的干扰。平行性和重现性较好。     

256例性病门诊患者安全性行为调查分析

目的:了解性病患者对安全性行为知识的知晓情况。方法:采用问卷方式对256例性病门诊患者进行安全套问题调查,并对所得数据进行统计分析。结果:从不使用安全套患者由初诊117例(45.7%)降到复诊时86例(33.6%);得知自己患性病后不用安全套与他人性交初诊118例(46.1%)下降到复诊时97例(37%);不用安全套与无性病症状的人性交会否感染性病回答不知道的由初诊58例(22.7%)下降到复诊时14例(5.5%)。结论:加大提倡使用安全套的宣传力度,提高人们对安全性行为的认识水平,提高安全套的使用率,是控制和预防性病及爱滋病经性接触传播流行的关键。     

圆形分布法在蝇类季节消长规律中的应用

目的确定蝇类季节消长的高峰日和高峰时段,为制定蝇类防制措施提供科学依据。方法用圆形分布法统计分析绍兴市区2003-2004年蝇类密度监测数据。结果绍兴市区2003-2004年蝇类平均密度高峰日为8月4日,高峰时段为6月8日至9月30日。其中2003年蝇类密度高峰日为8月11日,高峰时段为6月17日至10月5日;2004年蝇类密度高峰日为7月29日,高峰时段为6月1日至9月26日。结论绍兴市区2年中蝇类消长有明显的季节性规律。     

胃粘膜癌变初发点及其组织背景的病理学：癌变初发点的一般组织病理学

本文通过对228例各种类型胃粘膜上皮异型增生的病理切片的复查,发现并详细地描述了不同类型异型增生腺管和上皮细胞癌变的初发点(Start point)。其形态有的是从再生腺管的腺颈部或底部以“发芽”形式,向质内浸润并分枝生长;有的是从再生腺管基底膜向侧方的间质浸润。从再生的胃上皮型异型腺管所出现的癌变多为低分化型腺癌;从肠上皮型异型腺管所发生的癌变则为高分化型腺癌。强调了胃粘膜再生性异型增生有些具有癌前性质。     

行为干预对慢性乙型肝炎患者健康相关行为影响的研究

目的 观察行为干预对慢性乙型肝炎患者健康行为的影响。方法 将300例慢性乙型肝炎患者作为目标人群进行健康教育，建立目标人群管理档案，进行目标人群健康行为干预，比较教育前后相关行为的改变。结果 慢性乙型肝炎患者8项健康行为和8项危险健康行为有明显改观，差异具有统计学意义（P〈0．01）。结论 通过行为干预，有效地使慢性乙型肝炎患者完全遵从医嘱合理用药，完全依从健康行为，从而减少危险行为的发生。     

Endogenous opioid-immunoreactive neurons of the ventromedial hypothalamic nucleus concentrate estrogen in male and female rats

Estrogen stimulates expression of proenkephalin mRNA in neurons of the hypothalamic ventromedial nucleus, and evidence is accumulating that synaptic release of one of the peptide end products, met-enkephalin, influences events that regulate reproductive behavior. To address the question of whether estrogen acts directly on neurons that synthesize met-enkephalin or indirectly through a separate neuronal population, we combined estrogen autoradiography with endogenous opioid peptide (EOP) immunohistochemistry. In agreement with previous studies, the ventrolateral subdivision of the hypothalamic ventromedial nucleus was densely packed with EOP-immunoreactive cells. In males, 48% of the estrogen-concentrating cells of the ventrolateral subdivision of the hypothalamic ventromedial nucleus contained EOP, and, in females, 27% of the estrogen-concentrating cells contained EOP. These findings indicate that estrogen acts directly on neurons that express EOP and suggest a mechanism that underlies sexually differentiated reproductive behavior.