Correlates of lifetime suicide attempts among individuals with affective disorders in a Chinese rural community.

The aim of this study was to compare the demographic and clinical characteristics of individuals with affective disorders who had attempted suicide at some time in their lives and those who had not made a suicide attempt. In a Chinese rural community, individuals with suicide attempt (N = 30) and those without suicide attempt (N = 166) were assessed with Present State Examination (PSE). Attempters had a significantly higher level of family economic status, higher rate of lifetime depressed mood and hopelessness, and delusions than nonattempters. The logistic regression models also indicated that depressed mood and hopelessness were the most important predictors of suicide attempts. No significant difference in treatment condition was found between attempters and non-attempters. Early identification and interventions focusing on reducing depressed mood, hopelessness, and controlling psychotic symptoms may be helpful in reducing the risk of suicide attempts among individuals with affective disorders residing in the community.     

泉州市2004-2009年流行性腮腺炎流行病学特征分析

流行性腮腺炎(以下简称流腮)是由腮腺炎病毒引起的以腮腺肿大为特征的急性呼吸道传染,部分病例伴有脑炎、脑膜炎、睾丸炎等并发症,多发于儿童和青少年,影响患者的正常生活和学习.为了解泉州市流腮的发病情况和流行病学特征,探索有效的防治措施,对泉州市2004-2009年疾病监测资料进行统计分析. 1材料与方法 1.1 资料来源泉州市法定传染病报告系统和突发公共卫生事件报告系统. 1.2流腮突发公共卫生事件定义 1周内,同一学校、幼儿园等集体单位中发生10例及以上流行性腮腺炎病例[1].     

Analysis of the Surface Ozone During Summer and Autumn at a Coastal Site in East China

The levels and temporal variations of surface ozone at a coastal site in East China during summer and autumn were analyzed and the influences of meteorological parameters on ozone were investigated. An inland city was chosen as a comparison site. The main results and conclusions of this study are: (1) ozone pollution, with a maximum 1 h concentration of 150.98 ppbv, was severe during summer and autumn at the coastal site; (2) the ozone level was obviously higher at the coastal site than that at the inland site in September; (3) besides temperature and solar radiation, sea-land breeze circulation is an important factor influencing the ozone level at the coastal site, and sea breeze often induce high ozone levels (the average ozone concentration for sea breeze was about 13 ppbv higher than that for land breeze).     

不同采血针对新生儿足跟采血成功率的影响

目的：探讨不同采血针在新生儿疾病筛查采血中的采血效果。方法：采用三种采血针分别对2126例（A组）、1786例（B组）、1471例（C组）新生儿进行足跟采血，比较其采血成功率。结果：A、B、C三组之间差异有统计学意义（P〈0．01）。结论：采用7号一次性注射针头采血（C组）可明显提高采血成功率。     

早期DSA检查对蛛网膜下腔出血的临床意义

蛛网膜下腔出血（subarachnoid hemorrhage，SAH）是临床发病率和死亡率均较高的急性脑血管病之一，并呈逐年增高趋势。随着神经介入影像学的发展，对急性SAH患早期（72h内1开展数字减影血管造影（digital subtraction angiography．DSA）检查，使SAH的早期病因诊断及病因治疗成为可能，患的预后也得到显改善。我院自2003年1月至2006年4月收治96例SAH患行早期DSA检查并给予相应的病因治疗．取得较好的临床疗效。现将有关资料与临床治疗总结报道如下。[第一段]     

Pathogenesis of congenital pyrimidine 5′ -nucleotidase | deficiency: A study on relationship among erythrocyte morphology, enzyme protein content and activity

Objective: To further explore the mechanism of congenital pyrimidine 5'-nucleotidase I deficiency. Methods; The samples were collected from the family members of a patient with P5'N- I deficiency. The enzyme activities were measured by UMP method and the enzyme proteins were quantified by ELISA while the morphology of peripheral blood cells was observed. Results: The enzyme contents reduced as their enzyme activities decreased in the family especially in four members. There was a significant positive correlation(r =0. 955) between the activity and the content of P 5'N- I . The count of the stippling cell was varied in the family. Conclusion.- One of the reasons for congenital P5' N- I deficiency might be the deficiency in the enzyme content. The morphology of peripheral blood erythrocyte may be an assistant diagnotic index. The P5'N- I activities and contents were measured simultaneously may be a effective method in clinic diagnosis.     

护士长工作倦怠及其压力源相关因素探讨

目的 研究护士长工作倦怠现状及其压力源相关因素.方法 以问卷调查的方式向我院29名护士长口述调查,了解护士长工作倦怠与压力源的关系.结果 护士长工作倦怠与所管事务太多、繁杂、锁碎,承担的工作压力太大,压力源多,造成工作的身心疲倦、力不从心,从而感到心累.结论 护士长工作倦怠与多源性压力源相关,是影响她们工作倦怠程度的重要因素.     

FR-Ⅲ型矫治器治疗上颌骨发育不足型Ⅲ类错的临床分析

目的　探讨替牙中期FR Ⅲ型矫治器矫治上颌骨发育不足型Ⅲ类错牙合患者骨骼、牙齿参数变化。方法　选择15例安氏Ⅲ类错牙合患者 ,在替牙中期使用FR Ⅲ型矫治器 ,治疗前、结束后均拍摄头颅侧位片 ,并对其进行测量分析。结果　通过上切牙唇倾、下切牙舌倾、下颌向后向下旋转 ,前牙可建立正常覆盖覆牙合关系。结论　替牙中晚期 ,FR Ⅲ型矫治器是治疗上颌骨发育不足型Ⅲ类错牙合的一种有效方法。