Development of pharmaceutical care services in nursing homes: practice and research in a Swiss canton.

OBJECTIVE: The aim of this study was to assess the implementation process and economic impact of a new pharmaceutical care service provided since 2002 by pharmacists in Swiss nursing homes. SETTING: The setting was 42 nursing homes located in the canton of Fribourg, Switzerland under the responsibility of 22 pharmacists. METHOD: We developed different facilitators, such as a monitoring system, a coaching program, and a research project, to help pharmacists change their practice and to improve implementation of this new service. We evaluated the implementation rate of the service delivered in nursing homes. We assessed the economic impact of the service since its start in 2002 using statistical evaluation (Chow test) with retrospective analysis of the annual drug costs per resident over an 8-year period (1998-2005). MAIN OUTCOME MEASURES: The description of the facilitators and their implications in implementation of the service; the economic impact of the service since its start in 2002. RESULTS: In 2005, after a 4-year implementation period supported by the introduction of facilitators of practice change, all 42 nursing homes (2,214 residents) had implemented the pharmaceutical care service. The annual drug costs per resident decreased by about 16.4% between 2002 and 2005; this change proved to be highly significant. The performance of the pharmacists continuously improved using a specific coaching program including an annual expert comparative report, working groups, interdisciplinary continuing education symposia, and individual feedback. This research project also determined priorities to develop practice guidelines to prevent drug-related problems in nursing homes, especially in relation to the use of psychotropic drugs. CONCLUSION: The pharmaceutical care service was fully and successfully implemented in Fribourg's nursing homes within a period of 4 years. These findings highlight the importance of facilitators designed to assist pharmacists in the implementation of practice changes. The economic impact was confirmed on a large scale, and priorities for clinical and pharmacoeconomic research were identified in order to continue to improve the quality of integrated care for the elderly.

Brief alcohol intervention as pragmatic intervention: Who is voluntarily taking an offered intervention?

Brief alcohol interventions (BAI) have shown the potential to decrease problematic alcohol use among adolescents and young adults. Most of the BAI studies have been efficacy trials designed to achieve high internal validity but have raised questions regarding the feasibility of large-scale implementation. Providing interventions for those voluntarily wanting them might offer an alternative, and studies using this design would be more similar to effectiveness studies. The present research compares randomly selected 20-year-old men who took part in a scientific trial (efficacy) with those who voluntarily sought an intervention (effectiveness). Sampling took place during army recruitment procedures that are mandatory for all males in Switzerland. At-risk drinking (20+ drinks per week, or more than one risky drinking occasion of 6+ drinks per month) was determined a posteriori; there was no screening. There were a higher percentage of at-risk drinkers in the volunteer arm at baseline, but at-risk drinkers did not differ from those in the trial arm on any of the assessed alcohol measures. This suggests that offering BAI on a large-scale, voluntary basis may reach at-risk drinkers as effectively as do more scientifically oriented trials, without needing to adhere to screening and stringent research procedures. Nevertheless, BAI was more effective for at-risk drinkers who were invited for trial participation versus those who volunteered. This could be due to behavior that is already consolidated and is difficult to change. Lacking further modifications, real-world implementations of BAI for young men may be less effective than randomized controlled trials designed to test the efficacy of BAI.

Réinsertion grâce à l'intervention de la médecine du travail

On suppose que les troubles musculo-squelettiques non spécifiques tels que les douleurs chroniques au dos ou à la nuque ont des causes multifactorielles. Toutefois, le travail et les conditions de travail représentent un facteur plus ou moins déterminant. Il est donc essentiel, particulièrement en matière de réinsertion, que le travail et les conditions de travail fassent l'objet d'une évaluation soignée. [Auteure]

Introducing blended learning into a Master Program in Nursing Sciences: a first exploration of a holistic evaluation framework

This contribution presents the first stage of a project to assist the transition of a traditional to a blended program in higher nursing education. We shall describe the goals and context of this project, present the evaluation framework, discuss some early results and then discuss the usefulness of the first version of the evaluation framework.

Motivational brief intervention for the prevention of sexually transmitted infections in travelers: a randomized controlled trial.

Background: Sexually transmitted infections (STIs) are among the frequent risks encountered by travelers. Efficient interventions are needed to improve the understanding of the risks of STIs. We investigated the potential benefits of a motivational brief intervention (BI) and the provision of condoms on the engagement in unprotected casual sex.Methods: 3-arm randomized controlled trial performed among single travelers aged 18-44 years visiting a travel clinic in Switzerland. The main outcomes were the prevalence of casual unprotected sexual intercourse and their predictors.Results: 5148 eligible travelers were seen from 2006 to 2008. 1681 agreed to participate and 1115 subjects (66%) completed the study. 184/1115 (17%) had a casual sexual relationship abroad and overall 46/1115 (4.1%) had inconsistently protected sexual relations. Women (adjusted OR 2.7 [95% CI 1.4-5.6]) and travelers with a history of past STI (adjusted OR 2.8 [95% CI 1.1-7.4]) had more frequent casual sexual relationships without consistent protection. Regarding the effect of our intervention, the prevalence of subjects using condoms inconsistently was 28% (95% CI 16-40) in the motivational BI group, 24% (95% CI 10-37) in the condoms group and 24% (95% CI 14-33) in the control group (p = 0.7).Conclusion: This study showed that a motivational brief intervention and/or the provision of free condoms did not modify risky sexual behavior of young travelers. The rate of inconsistently protected sexual relationships during travel was however lower than expected

Meanings and perceptions of patient-centeredness in social work, nursing and medicine: A comparative study.

Answering patients' evolving, more complex needs has been recognized as a main incentive for the development of interprofessional care. Thus, it is not surprising that patient-centered practice (PCP) has been adopted as a major outcome for interprofessional education. Nevertheless, little research has focused on how PCP is perceived across the professions. This study aimed to address this issue by adopting a phenomenological approach and interviewing three groups of professionals: social workers (n = 10), nurses (n = 10) and physicians (n = 8). All the participants worked in the same department (the General Internal Medicine department of a university affiliated hospital). Although the participants agreed on a core meaning of PCP as identifying, understanding and answering patients' needs, they used many dimensions to define PCP. Overall, the participants expressed value for PCP as a philosophy of care, but there was the sense of a hierarchy of patient-centeredness across the professions, in which both social work and nursing regarded themselves as more patient-centered than others. On their side, physicians seemed inclined to accept their lower position in this hierarchy. Gieryn's concept of boundary work is employed to help illuminate the nature of PCP within an interprofessional context.

Du delirium au syndrome démentiel: prise en charge médicamenteuse dans les EMS fribourgeois [Management of elderly patients with delirium or dementia in Swiss nursing homes].

Management of elderly patients with delirium or dementia in Swiss nursing homes Dementia and delirium are among the most frequent medical conditions in older nursing home residents. Their management require a coordinated interdisciplinary approach, including for drug prescription. Using a systematic literature review of published meta-analyses and guidelines, prescription algorithms were developed adressing the pharmacological management of cognitive symptoms of dementia and delirium in older nursing home residents in the canton of Fribourg.

Early intervention for conversion disorder: neurologists and psychiatrists working together

It has been shown that for the reaction catalyzed by "biodegradative" L-threonine dehydratase from E. coli strains K-12 and 980 in 0.5 M phosphate-carbonate buffer, pH 8.4 and pH 9.5, the plots of initial reaction rate (v) versus the initial substrate concentration ([S]0 are characterized by several inflection points, i. e. an intermediate plateau. The plot of v versus the allosteric activator (AMP) concentration have very complicated shapes: there are several inflection points, and also the maximum at L-threonine concentration equal to 3-10(2) and 5-10(-2) M. High AMP concentrations inhibit the enzyme at high substrate concentrations. The reduced glutathion dose not influence the enzyme and does not alter the activating effect of AMP. On the basis of the data obtained it is proposed that the substrate and AMP shift the equilibrium between multiple oligomeric enzyme forms differing in catalytic activity and kinetic manifestations of allosteric interactions between the active and allosteric AMP-binding sites towards polymerization. Thus, the functioning the enzyme under study is discussed in the frames of the model of dissociating regulatory enzymes with multiple intermediate oligomeric forms.

Cognition et psychopathologie chez les nonagénaires et centenaires vivant en établisement médico-social gériatrique en Suisse : focalisation sur l'anosognosie = [Cognition and psychopathology in nonagenarians and centenarians living in geriatric nursing homes in Switzerland : a focus on anosognosia]

Les nonagénaires et centenaires voient actuellement leur nombre augmenter considérablement, beaucoup d'entre eux vivant en maison de retraite. Pour cette population, on dispose de très peu de données au sujet de la Symptomatologie psychiatrique et des capacités cognitives autres que mnésiques. Cette étude exploratoire se concentre sur l'anosognosie et ses liens avec les symptômes psychiatriques et cognitifs courants. Cinquante-huit sujets âgés de 90 ans ou plus ont été recrutés dans des établissements médico-sociaux gériatriques et divisés en 5 groupes selon le Mini Mental State Examination (MMSE). Les évaluations incluent le test des 5 mots, le CLOX, les fluences lexicales et catégorielles, le questionnaire d'anosognosie- démence (AQ-D), l'inventaire neuropsychiatrique (NPI) et l'index de comorbidité de Charlson. Les sujets étudiés présentent une atteinte cognitive modérée, le MMSE moyen (±DS) étant à 15.41 ± 7.04. L'anosognosie augmente avec l'atteinte cognitive, étant associée avec tous les domaines cognitifs, mais aussi avec les symptômes psychopathologiques d'apathie et d'agitation. Les sujets ayant une atteinte cognitive légère semblent moins anosognosiques que ceux avec l'atteinte cognitive la plus faible ou ceux ne présentant aucune atteinte. Ni l'anosognosie ni les symptômes psychopathologiques ne sont liés aux comorbidités somatiques. Chez les résidents très âgés étudiés vivant en maison de retraite, l'anosognosie est principalement légère. Elle est associée à des changements cognitifs, mais aussi psychopathologiques. Des investigations supplémentaires sont toutefois nécessaires pour déterminer s'il existe un lien causal entre l'anosognosie et les atteintes psychopathologiques.