Search

Mycorrhizas of six spruces of a stand were collected over two years and were analysed for soluble carbohydrates (sucrose, raffinose, glucose, trehalose and mannitol). The level of these carbohydrates was high during winter and low during summer. Upon exposure of excised mycorrhizas to frost or desiccation, the content of trehalose roughly doubled. A positive correlation was found between the trehalose content of mycorrhizas and their ability to survive frost or desiccation as determined by the electrolyte leaching method. [ABSTRACT FROM AUTHOR]

Purpose: This randomized controlled trial tested the effects of a specially designed strength and endurance training on the independence and quality of life in lung cancer patients in stages IIIA/IIIB/IV during palliative chemotherapy. Methods: Between August 2010 and December 2011, 46 patients were randomized into two groups receiving either conventional physiotherapy or special physiotherapeutic training. The Barthel Index served as primary endpoint. The secondary endpoints were the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (EORTC QLQ C-30/LC-13) questionnaire, the 6-Minute Walk Test (6MWT), stair walking, the Modified Borg Scale, and muscle strength. Nonparametrical data were analyzed with the Wilcoxon and Mann–Whitney U test. For parametric, data student t tests were used. A p value of ≤.05 was accepted. Results: Twenty-nine patients completed the trial (Intervention group (IG), n = 18; control group (CG), n = 11). Significant differences were detectable in the Barthel Index (IGmean = 92.08; CGmean = 81.67; p = .041), in single scores of the EORTC QLQ C-30/LC-13 questionnaire (physical functioning, p = .025; hemoptysis, p = .019; pain in arms or shoulder, p = .048; peripheral neuropathy, p = .050; cognitive functioning, p = .050), in the 6MWT, stair walking, strength capacity, and in the patient’s dyspnoea perception during submaximal walking activities (IG > CG). Conclusion: According to these findings, lung cancer patients should receive enhanced physical activity intervention during palliative chemotherapy. [ABSTRACT FROM AUTHOR]

Nicotine addiction is still classified as a lifestyle instead of a disease in Germany, although recently established non smoking policies have shown remarkable effects on population's health and economic profits for health insurances. Scientific community is requesting more intensive cessation programs especially for certain patient groups such as lung cancer or copd affected persons. Mentally retarded have rarely been examined in terms of health risks or been in the focus of health promotion programs. In January 2012 we conducetd a pilotproject with three mentally retarded COPD patients (2 male, 1 female). A flat next to the hospital grounds was rented for one week and patients were enrolled in daily cognitive behavioural, medical and sports programs. Meals were consumed at the hospital cafeteria and leisure time acitivities were planned by regular counsellors and mobile nursing services. Booster sessions were held twice monthly at their assisted living homes. One male patient was successful all at once; while other two accomplished smokefree day time periods supported by NRT. During first six months of aftercare several attempts were taken leading to a three week lasting smoke free period for the second male patient. Female patient did not have any further motivation to quit. However improvements in medical condition and quality of life were observed. Intensified therapy might be a reasonable option for “complicated” patients. [Copyright &y& Elsevier]