Team Effectiveness in Patient Health Management: An Overview of Reviews

Background: The desire to improve the quality of health care for an aging population with multiple chronic diseases is fostering a rapid growth in inter-professional team care, supported by health professionals, governments, businesses and public institutions. However, the weight of evidence measuring the impact of team care on patient and health system outcomes has not, heretofore, been clear. To address this deficiency, we evaluated published evidence for the clinical effectiveness of team care within a chronic disease management context in a systematic overview. Methods: A search strategy was built for Medline using medical subject headings and other relevant keywords. After testing for perform- ance, the search strategy was adapted to other databases (Cinhal, Cochrane, Embase, PsychInfo) using their specific descriptors. The searches were limited to reviews published between 1996 and 2011, in English and French languages. The results were analyzed by the number of studies favouring team intervention, based on the direction of effect and statistical significance for all reported outcomes. Results: Sixteen systematic and 7 narrative reviews were included. Diseases most frequently targeted were depression, followed by heart failure, diabetes and mental disorders. Effective- ness outcome measures most commonly used were clinical endpoints, resource utilization (e.g., emergency room visits, hospital admissions), costs, quality of life and medication adherence. Briefly, while improved clinical and resource utilization endpoints were commonly reported as positive outcomes, mixed directional results were often found among costs, medication adherence, mortality and patient satisfaction outcomes. Conclusions: We conclude that, although suggestive of some specific benefits, the overall weight of evidence for team care efficacy remains equivocal. Further studies that examine the causal interactions between multidisciplinary team care and clinical and economic outcomes of disease management are needed to more accurately assess its net program efficacy and population effectiveness.

Transition aux soins adultes : une vue d'ensemble [Transition to adult care: an overview]

De nos jours, près de 90% des enfants atteints d'une maladie chronique survivent au-delà de l'âge de vingt ans et doivent passer de la pédiatrie aux soins adultes et de l'enfance à l'adolescence et à l'âge adulte. Selon la Society for Adolescent Medicine and Health (SAHM), les objectifs d'une transition organisée et coordonnée aux soins adultes pour les jeunes malades chroniques devraient permettre d'optimiser leur santé et de faciliter la réalisation de leur potentiel maximal.1 En conséquence, bien que le but principal de la transition soit la continuité des soins, elle n'est pas limitée au transfert (le passage de l'information et du patient de la pédiatrie aux soins adultes) mais est beaucoup plus large et inclut la préparation à la vie adulte. Ainsi donc, la transition devrait commencer tôt pendant l'adolescence, finir quand le patient devient un jeune adulte et englober trois parties : une phase de préparation en pédiatrie, une de transfert de la pédiatrie aux soins adultes et une dernière d'engagement aux soins adultes. Nowadays nearly 90% of children with a chronic condition survive to adulthood and must make the transition from pediatric to adult care. This transition must include not only the continuity of care but also the preparation for adult life so that these young people can develop their full potential. Divided into three phases (preparation, transfer and engagement), the transition process should be adapted to adolescents and ensure access to quality care.

An overview of the metabolic differences between Bradyrhizobium japonicum 110 bacteria and differentiated bacteroids from soybean (Glycine max) root nodules: An in vitro 13C-and 31P-nuclear magnetic resonance spectroscopy study

Bradyrhizobium japonicum is a symbiotic nitrogen-fixing soil bacteria that induce root nodules formation in legume soybean (Glycine max.). Using 13C- and 31P-nuclear magnetic resonance (NMR) spectroscopy, we have analysed the metabolite profiles of cultivated B.japonicum cells and bacteroids isolated from soybean nodules. Our results revealed some quantitative and qualitative differences between the metabolite profiles of bacteroids and their vegetative state. This includes in bacteroids a huge accumulation of soluble carbohydrates such as trehalose, glutamate, myo-inositol and homospermidine as well as Pi, nucleotide pools and intermediates of the primary carbon metabolism. Using this novel approach, these data show that most of the compounds detected in bacteroids reflect the metabolic adaptation of rhizobia to the surrounding microenvironment with its host plant cells.

Corneal Dystrophies: Overview and Summary.

In this chapter, I shall discuss the genetics, mode of inheritance and molecular origin of several corneal dystrophies.

CO2 utilization in the perspective of industrial ecology, an overview

Carbon dioxide emissions from anthropic activities have accumulated in the atmosphere in excess of 800 Gigatons since preindustrial times, and are continuously increasing. Among other strategies, CO2 capture and storage is one option to mitigate the emissions from large point sources. In addition, carbon dioxide extraction from ambient air is assessed to reduce the atmospheric concentration of CO2. Both direct and indirect (through photosynthesis) pathways are possible. Geological sequestration has significant disadvantages (high cost, low public acceptance, long term uncertainty) whereas carbon dioxide recycling (or utilization) is more consistent with the basic principle of industrial ecology, almost closing material cycles. In this article, a series of technologies for CO2 capture and valorization is described as integrated and optimized pathways. This integration increases the environmental and economic benefits of each technology. Depending on the source of carbon dioxide, appropriate capture and valorization processes are evaluated based on material and energy constraints.