Helping Hands for Healthy Living: A Collaborative Service Learning Project with Occupational and Physical Therapy Students

The purpose of this article is to describe the development of a unique interdisciplinary service-learning course and to evaluate the impact of this experience on allied health students' professional development. One hundred and twenty-seven students from occupational and physical therapy programs served medically uninsured individuals (n = 170) at a community health clinic through provision of direct patient care services, depression screens, and a health promotion program. Surveys and personal reflections were used to measure the outcome of the course. The results indicated that student cognitive skills, ability to work with diverse populations, social responsibility, beliefs and opinions about service learning, and appreciation of each other's discipline were enhanced by their participation in the class.     

Oscillatory vagal maneuvers produce ventricular entrainment in patients with atrial fibrillation

Background  

Atrial fibrillation (AF) is the most common sustained dysrhythmia and appears to be an independent predictor of sudden cardiac death. The irregular ventricular rhythm contains both linear and non-linear patterns; however, it remains unclear whether vagally mediated effects are present within these patterns.     

Fermented fish oil suppresses T helper 1/2 cell response in a mouse model of atopic dermatitis via generation of CD4+CD25+Foxp3+ T cells

ABSTRACT: BACKGROUND: Allergic skin inflammation such as atopic dermatitis (AD), which is characterized by pruritus and inflammation, is regulated partly through the activity of regulatory T cells (Tregs). Tregs play key roles in the immune response by preventing or suppressing the differentiation, proliferation and function of various immune cells, including CD4+ T cells. Recent studies report that fermentation has a tremendous capacity to transform chemical structures or create new substances, and the omega-3 polyunsaturated fatty acids (n-3 PUFAs) in fish oil can reduce inflammation in allergic patients. The beneficial effects of natural fish oil (NFO) have been described in many diseases, but the mechanism by which fermented fish oil (FFO) modulates the immune system and the allergic response is poorly understood. In this study, we produced FFO and tested its ability to suppress the allergic inflammatory response and to activate CD4+CD25+Foxp3+ Tregs. RESULTS: The ability of FFO and NFO to modulate the immune system was investigated using a mouse model of AD. Administration of FFO or NFO in the drinking water alleviated the allergic inflammation in the skin, and FFO was more effective than NFO. FFO treatment did increase the expression of the immune-suppressive cytokines TGF-beta and IL-10. In addition, ingestion of FFO increased Foxp3 expression and the number of CD4+CD25+Foxp3+ Tregs compared with NFO. CONCLUSIONS: These results suggest that the anti-allergic effect of FFO is associated with enrichment of CD4+CD25+Foxp3+ T cells at the inflamed sites and that FFO may be effective in treating the allergic symptoms of AD.     

Chronic kidney disease stressors influence choice of dialysis modality

harwood l., wilson b., sontrop j. & clark a.m. (2012)?Chronic kidney disease stressors influence choice of dialysis modality. Journal of Advanced Nursing68(11), 2454-2465. ABSTRACT: Aim. This article is a report of a study examining the relationships between chronic kidney disease stressors and coping strategies with dialysis modality. Background. People with chronic kidney disease are given information to enable dialysis modality choice. This education increases awareness and may alleviate concerns and stress. Disease-related stressors and coping may affect dialysis selection. Understanding the influence of stress and coping on dialysis choices will assist in providing responsive programmes. Reducing stress and encouraging coping may increase home dialysis which, despite economic and patient benefits, remains underused. Design. A prospective correlational design was used. Methods. Information was obtained from the Chronic Kidney Disease Stress Inventory and the Jalowiec Coping Scale in 223 individuals not on dialysis between the years 2005-2007. Data were recorded with respect to modality at dialysis initiation (n?=?76) from 2005-2010. The effects of stress, coping and patient parameters on modality selection were compared using bivariate and multivariate analyses. Results. Individuals on home dialysis vs. in-centre haemodialysis reported significantly fewer pre-dialysis stressors. Coping was not associated with dialysis modality. Individuals on in-centre haemodialysis had a lower serum creatinine, less advanced kidney disease and weighed more than those who started on a home therapy. Physiological stressors were most common and are amenable to interventions. Conclusion. Pre-dialysis stress levels predicted dialysis modality. Interventional studies are recommended to address chronic kidney disease stressors with the outcome of improving home-dialysis usage.