Changes in the ratio of urinary α1-microglobulin to ulinastatin levels in patients with Alzheimer-type dementia and vascular dementia

Abstract Relationships between urinary levels of α1-microglobulin (α1M) and ulinastatin (UT) in patients with dementia were investigated. There were no significant differences in α1M and UT levels and α1M: UT ratios among three groups: age-matched control subjects, patients with either Alzheimer-type senile dementia (ATD) or vascular dementia (VD). Although a positive correlation was established between α1M and UT levels in these groups, the regression of the demented patients differed significantly from that of controls ( P <0.05). A tendency towards a negative correlation between α1M: UT ratios and the levels of severity or duration of the disease was displayed in the ATD group, whereas a tendency toward a positive correlation between α1M: UT ratios and the levels of severity was observed in the VD group. These results suggest that changes in the relationships between urinary levels of α1M and UT may provide a useful biochemical index for diagnoses of ATD and VD.     

Developing nurse practitioners to develop practice: the experiences of nurses working on a Nursing Development Unit

Aim To elicit nurses' accounts of their involvement with nursing research and their interpretations of the meaning of these projects for their practice.
Background The links between research and practice development in health care are poorly understood and require further exploration in the light of the emerging research and development agenda within the National Health Service.
Methods Semi-structured interviews were conducted with 15 qualified nurses working on a Nursing Development Unit. The interviews were tape recorded, transcribed and analysed thematically.
Findings Data analysis identified two distinct groups—a core group of nurses actively engaged in the research projects and a peripheral group involved in data collection. The characteristics of the core group mirror the characteristics of those involved in non-research-based practice development activities.
Conclusions Engaging in research activities does not always result in the development of practice, however, there appears to be a link between practice development and critical thinking.     

All change: cancer services in transition

The policy and health service background to this discussion are the radical changes in cancer services currently underway in the wake of the Calman-Hine Report and the wider changes ushered in by the NHS and Community Care Act 1990 (UK). Using the changing face of hospice care as the focus, the authors explore some of the potential issues and dilemmas involved in providing supportive care for cancer patients and their families. Three 'themes', or areas of concern, are highlighted: links between services, changing organizational factors, and increasing 'medical imperialism'. Potential benefits and drawbacks of the changing ethos and organizational structures are discussed. Interview data are used as 'triggers' for the presentation of the authors' own reflections on developments in the hospice and cancer services' arenas. The paper draws on interview data collected in the pilot phase of a 3-year study on the psycho-social needs of cancer patients and their informal carers in north-west England. Twenty-nine interviews were conducted with a range of professionals involved in the provision of cancer services in Lancaster and Kendal. In the spirit of 'gathering thoughts' and facilitating debate, a commentary on developments in the hospice sector is offered rather than any firm conclusion.     

Nurse managers don’t get the corner office

Aim To provide an original perspective on the power and status of first-line nurse managers by observing their working environment. Background The role of first-line nurse managers includes clinical, administrative and managerial components, with their responsibilities not always reflected in their level of organizational power. The business literature suggests that an appropriately resourced workspace is not merely functional, it also confers power and status. Method Twenty Australian rural nurse managers’ workspaces were observed, as part of a larger qualitative study that explored their role and organizational power using semi-structured interviews. The observational data consisted of detailed researcher notes that were analysed thematically. Results The nurse managers’ workspaces were suboptimal and did not provide sufficient physical space or resources for the participants’ to manage tasks effectively. These results were considered using Kanter’s theory of organizational power. Implications for nursing management The findings support those reported in the business literature that inadequate physical workspaces are counterproductive in terms of both functionality and organizational power. Suggestions are made regarding the workspace needs of first-line nurse managers, based on a closer alignment between the work environment and their role responsibilities. These findings have implications for decisions regarding organizational support of first-line nurse managers.     

Quality of life for patients with schizophrenia living in the community in Greece

Several quality of life instruments were considered for use in a Greek mental health environment. Subjective Quality of Life Profile was chosen as it was easy to complete and covered the issues raised by patients with schizophrenia through interviews. Confirmatory factor analysis gave credence to the four-dimensional structure identified by the original authors. Patients with schizophrenia were generally satisfied with their quality of life, found the items in the instrument important and were optimistic about expectations for change. Age, gender, education, marital status and years of sickness were not statistically significant in a general linear model with quality of life as the outcome for the 27 core questions. There were some statistically significant results for the three disease-specific questions; positive expectation was correlated positively with education and negatively with years of sickness.     

Professional portfolios and Australian registered nurses' requirements for licensure: Developing an essential tool

A requirement of many nurses in the process of licensing for practice each year is a declaration of continuing competence to practice. In Australia, each state and territory currently has its own regulatory authority for nurses and midwives, whose main role is to protect public safety. Like many other registering authorities in the Asia-Pacific region, Australian regulatory authorities undertake the random auditing of nurses and midwives in order to assess their competence to practice. Professional portfolios commonly are considered to be a tool that nurses can use to demonstrate to regulatory authorities, employers, and others how they meet the required competencies. This article examines the different types of portfolios that fall under the umbrella term, professional portfolio, and recommends that nurses explore the strategies that identify evidence of their continuing competence to practice for inclusion in such a document.     

Prevalence and identification of alcohol use disorders among severe mental illness inpatients in Taiwan

Aims:  A higher prevalence of alcohol use disorders (AUD) among psychiatric patients has been reported previously and the identification rate is relatively low. This study was designed to investigate the prevalence and identification of AUD among acute psychiatric inpatients with severe mental illness in a psychiatric hospital in Taiwan.
Methods:  In a two-phase case identification strategy, the Alcohol Use Disorders Identification Test (AUDIT) was used as the first phase screening tool and the Structured Clinical Interview for DSM-IV-TR as the second phase diagnostic interview. The definition of identification was diagnosis of AUD on medical record at discharge.
Results:  Of 400 respondents, 42 screened positive and 358 screened negative. All screen-positive respondents and 35 screen-negative respondents entered the second phase interview. The weighted lifetime prevalence of alcohol dependence was 8.3% (95% confidence interval [CI]: 4.6–11.9%); alcohol abuse, 1.5% (95%CI: 0.2–2.8%); and AUD, 9.8% (95%CI: 5.7–13.8%). The overall identification rate of AUD by medical staff was 28.2% (0% for alcohol abuse and 33.3% for alcohol dependence). Patients with mood disorders were prone to being undetected as having AUD.
Conclusion:  AUD comorbidity was common among inpatients with severe mental illness in Taiwan and was easily neglected by medical staff. It is necessary to use a validated screening questionnaire, such as AUDIT, to detect high-risk patients and then give appropriate interventions to enhance treatment outcome.     

Antiretroviral therapy adherence among patients living with HIV/AIDS in Thailand

The importance of antiretroviral therapy adherence for patients living with HIV/AIDS has been well documented. Despite this critical need, many do not follow prescribed regimens. To examine the barriers that lead to non‐adherence, we used cross‐sectional survey data from a randomized controlled intervention trial in northern and north‐eastern Thailand. Of the 507 patients that were enrolled in the trial, we analyzed 386 patients on antiretroviral therapy in order to examine the barriers to adherence. In addition to demographic characteristics, depressive symptoms, physical health, access to care, social support, and internalized shame, HIV disclosure and family communication were examined. The correlation analysis revealed that adherence is significantly associated with internalized shame, access to care, depressive symptoms, and family communication. Based on the multiple logistic regression analysis, depressive symptoms, access to care, HIV disclosure, and family communication were significant predictors of adherence. Having depressive symptoms remains a significant barrier to adherence, while access to care, HIV disclosure, and family communication play important positive roles. Our findings underscore the critical importance of addressing these various challenges that can influence adherence to antiretroviral therapy.