Iranian Journal of

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Background: Diabetes is one of the most prevalent chronic illness that is closely associated with some psychological problems, particularly stress. In this case, psychological interventions can be useful. The aim of this study was to investigate effectiveness of Mindfulness Based Stress Reduction (MBSR) on psychosocial adjustment to illness in patient with type 2 diabetes.
Methods: In this study, semi-experimental method (pre-posttest) with control group was used. Population of the study included patients with type 2 diabetes that were member of Iranian Diabetes Society of Tehran. For sampling, 60 patients with type 2 diabetes were considered and then divided in two groups based on random sampling method. Psychosocial Adjustment to Illness Scale was used.
Results: ANCOVA showed that MBSR significantly effect on psychosocial adjustment to illness. Additionally, the results showed that MBSR significantly effect on attitude towards the disease and the social environment (P<0.05).
Conclusion: Findings revealed that MBSR can be effective on increasing psychosocial adjustment to illness in patients with type 2 diabetes. These findings have been inferred that patients with type 2 diabetes need to increase their psychosocial adjustment to illness.
 

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Background: Type 1 diabetes is a chronic disease that children and adolescents do not have the ability to care for themselves, despite having enough information about their self-care (nutrition, insulin, exercise, etc.). Self-care, such as any behavior, can be influenced by the way of thinking, and the philosophy teaching method can be a suitable educational tool for changing thinking. The purpose of this study was to determine the effectiveness of teaching cognitive errors by philosophy for children on increasing the Well-being and reducing the cognitive errors and the level of glucose in children and adolescents with type 1 diabetes.
Methods: The research method was quasi-experiment with pre-test post-test control group (waiting list) design. The sample included 22 children and adolescents of the Iranian Diabetes Association who responded to the cognitive errors scale of children and adolescents Quinn et al., Well-being Questionnaire (WHO-5) and blood glucose (A1C). To test the hypotheses, MANCOVA was used.
Results: The result of MANCOVA was significant. Subsequently, there were significant differences between cognitive errors (F (17,1) =9/01, P=0/008) and Well-being (F (17,1) =7/4, P=0/01) between two groups, but the level of blood glucose (F= (17,1) =0/01, P=0/8) was not significant.
Conclusion: Learning cognitive errors in the philosophy for children and adolescents leads to the growth of reasoning, the rational thinking of children and adolescents, and helps them to take care of themselves in conditions of failure, stress and anxiety, and improves their emotional well-being. However, it seems that it takes longer to effect on blood glucose.

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Background: Diabetes causes nerve tissue damage and ultimately death of nerve cells, especially in important areas such as the hippocampus. It seems that exercise training and anti-inflammatory supplements can moderate this condition. Therefore, the aim of this study was to determine the effect of aerobic training exercise and L-carnitine consumption on the levels of hippocampus CNTF and CNTFR proteins in diabetic rat.
Methods: 45 Wistar rats between 250 to 300 gr were randomly divided into six groups, including healthy control groups, sham, diabetic control, diabetes + aerobic exercise, diabetes + L-carnitine supplementation and diabetes + aerobic exercise + L-carnitine supplementation. L-carnitine supplements were divided. Diabetic groups underwent subcutaneous injection of 55 mg / kg STZ. supplementary groups received 100 mg of L-carnitine per day orally. The aerobic exercise program was performed for 6 weeks and 5 days a week. The research variables were measured 24 hours after the last training session by the ELISA technics in the hippocampal tissue. The statistical method of one-way analysis of variance and Toki post –hoc test were used to analyze the data.
Results: The present study showed an significant increase in CNTF and CNTFR protein levels of hippocampal tissue after aerobic exercise and L-carnitine consumption (P = 0.001), which greater effect found in combination manner.
Conclusion: Due to the effect of aerobic exercise and L-carnitine supplementation alone and in interaction with each other on hippocampal tissue, the use of this method can be considered as maintaining neural tissue in diabetes.