The contribution of nurses to children's well-being in hospital: a selective review of the literature

• ? The literature demonstrating the effects of child hospitalization is reviewed prior to a review of selected aspects of a child's hospital experience.
• ? Despite the clearly demonstrated benefit of preparatory work with children and their parents, it appears that British nurses have not widely incorporated well-researched techniques into their practice.
• ? Hospitalization appears to be a lonely experience both for children and their parents.
• ? Pain management is also reviewed and it is clear that optimal pain relief has yet to be attained.

     

建设符合自身特点的品牌医院特色文化

本文简述了医院文化自身的特点，着重探讨打造符合自身特点的品牌医院特色文化的措施和途径。     

低收入大学生一般自我效能感、主观幸福感研究

近年来 ,低收入大学生作为高校中的一个特殊群体逐渐受到研究者和教育者的关注。目前对低收入大学生的一般自我效能感 (generalself -efficacy)和主观幸福感的研究还不多见。一般自我效能感是指个体对各种挑战或新情境的应对能力的总体信心[1] 。一般自我效能感描述的是个体有效地应对各种紧张情境的广义而稳定的个人能力感 ,它与身心健康存在一定的关系[1- 2 ] 。主观幸福感 (subjectivewell-being)是指人们对于自己是否幸福的主观感受 ,是反应心理健康水平的重要指标之一。研究低收入大学生的一般自我效能感和幸福感的特点及其关系对于揭…     

Increased yield of full GBA sequencing in Ashkenazi Jews with Parkinson's disease

Background

Variants in GBA are the most common genetic risk factor for Parkinson's disease (PD), and are especially prevalent in the Ashkenazi Jewish (AJ) population. However, most studies on GBA in AJ genotype only seven selected Gaucher-associated pathogenic variants rather than sequencing the whole gene, which may leave carriers of PD-associated GBA variants undiscovered.

A distinctive glomerular lesion complicating placental site trophoblastic tumor: report of two cases

Renal disease with distinctive pathologic features developed in two young women who had placental site trophoblastic tumors. The renal abnormalities were manifested by proteinuria in both cases and by hematuria in one case; blood pressure was elevated in one of the patients. Pathologic examination of the kidneys showed distinctive glomerular abnormalities, characterized mainly by the presence of occlusive eosinophilic deposits in many of the glomerular capillary lumina, most of which stained for fibrinogen-related antigens and IgM by immunohistochemical techniques. Ultrastructural examination showed the deposits to consist mainly of granular material that contained packets of fibrillar material with the appearance of fibrin. The uterine tumors were composed of mononucleated and multinucleated cells with abundant cytoplasm that infiltrated between the muscle bundles of the myometrium; in both tumors there was prominent deposition of eosinophilic material that had the tinctorial properties of fibrin and that stained for fibrinogen and IgM in immunoperoxidase studies. The renal abnormalities disappeared after hysterectomy in one case; the other patient, who was receiving chemotherapy and had disseminated intravascular coagulation, died with leukopenia and sepsis. The clinical and pathologic features in these cases suggest that the renal abnormalities were related to the uterine tumors and that the production of immune complexes and/or the activation of intravascular coagulation by the tumors were pathogenetic mechanisms.     

医院图书馆数字化学习环境建设初探

因为数字化学习环境是未来图书馆事业的发展趋势,文章从图书馆数字化学习环境的内涵开始,分析了医院图书馆数字化学习环境建设的必要性及其现实的可行性,提出了图书馆软件环境和硬件环境的建设及两者的有机结合是医院图书馆数字化学习环境建设的重要保障。     

双相气道正压无创机械通气上呼吸道影像分析

目的应用多层螺旋CT对患者不同通气状态下上呼吸道放射性成像,证实在全身麻醉无自主呼吸的条件下,双相气道正压(bi-level positive airway pressure,BiPAP)无创机械通气能克服上呼吸道阻力,实施有效的机械通气。方法选择拟实施全身麻醉的择期手术患者10例,分别对患者清醒自主呼吸、麻醉诱导后自主呼吸停止、BiPAP无创通气时头颈部正位和侧位作螺旋CT扫描。监测扫描过程的无创血压(NIBP)、脉搏氧饱和度(SpO2)、心率(HR)、自主呼吸频率(RR)。测量上呼吸道各软组织区(软腭后区RP、舌根后区RG、会厌区EPG)的最窄气道横截面左右径、前后径线长度及相应横截面积。结果头部正位麻醉诱导后各软组织区的最窄横截面左右径、前后径线长度及相应横截面积均比清醒时缩小(P<0.05),BiPAP通气时各截面径线和面积与清醒期比较差异仍有统计学意义(P<0.05,P<0.01)。头部侧位BiPAP通气时各径线和截面积与清醒时比较,差异无统计学意义。EPG区和RG区在BiPAP通气期的侧位截面积明显比正位时增大(P<0.05,P<0.01)。诱导期正、侧位SpO2均明显下降(P<0.01);头部正位BiPAP通气时与诱导期的SpO2比较虽有改善,但差异无统计学意义(P>0.05);头部侧位BiPAP通气时SpO2较诱导期明显升高(P<0.01),基本恢复到清醒期水平(P>0.05)。结论麻醉诱导后上呼吸道的通气面积明显减少,气道通畅度下降;头颈部侧位时上呼吸道各软组织区最狭窄处的通气截面积比正位时显著改善,以会厌区最明显。无明显上呼吸道梗阻性病史的成年患者全身麻醉时,头部侧位BiPAP无创通气能克服上呼吸道阻力,实施有效的机械通气,保证通气和氧合正常。     

医院图书馆员继续教育若干问题研究

在分析医院图书馆员继续教育的核心内容和主要形式的基础上,作者探讨了医院图书馆员继续教育的途径。     

Inhaled lodoxamide tromethamine in the treatment of perennial asthma: a double-blind placebo-controlled study

The efficacy of lodoxamide tromethamine in the treatment of asthma was studied in a 16-week double-blind, placebo-controlled study of 68 perennial allergic subjects with asthma. Patients received either lodoxamide tromethamine, 0.25 mg four times daily, or placebo, administered by metered-dose inhaler. Response to treatment was assessed by analyzing changes in asthma symptoms, inhaled bronchodilator requirements, and pulmonary function when compared to a 2-week baseline period. Patients treated with lodoxamide tromethamine demonstrated an improvement in daytime breathing difficulty, cough, sputum production, and sleep (p less than 0.01 to 0.05), but improvement was not significantly different from that demonstrated by placebo-treated patients. Patients from both treatment groups were able to reduce their inhaled bronchodilators (p less than 0.01), but again no significant difference was apparent between lodoxamide tromethamine and placebo treatment, nor were there any differences in peak expiratory flow rate or FEV1 between the two groups. Seven patients who received lodoxamide tromethamine withdrew because of a sensation of heat and gastrointestinal symptoms. Thus, although lodoxamide tromethamine possesses potent mast cell-stabilizing activity in vitro, we have failed to demonstrate any useful long-term effect in the treatment of mild allergic asthma.     

心理弹性(resilience)研究综述

弹性（resilience）日益为心理学界所关注，已经成为心理学的一个重要研究领域。文章追溯了弹性研究的渊源，介绍了众多研究者对于弹性的认识，回顾了弹性领域研究的进展情况，对以往的研究进行了评价，对以后的研究进行了展望。