Quality of Life: Effects of Physical Activity in an Anthropometric, Cognitive and Psychosocial Background, and Variation of Odontoiatric Parameters

The "Quality of Life" project arises from the need to observe and define the existing interconnection between a "healthy" lifestyle and the quality of life perceived by people. Starting from the W.H.O. (World Health Organization) definitions of quality of life and health, and analyzing the studies that describe the benefits of both movement physical and mental, a protocol three months has been set for the pursuit of a diet and personalized training. For this purpose, 20 healthy subjects from the 1st year of the Physiotherapy degree, who had never practiced sports at an agonistic level, have been recruited. All individuals were subject to initial evaluations to define psycho-physical wellbeing, then they have been divided into two groups: the first group, defined as experimental, followed the protocol for the duration of the study, while the second, was only subject to evaluation. At the end of the three months period, the subjects of both groups were evaluated twice, the first immediately after the last training session, the second was evaluated one month from the latter. The final evaluation aimed at verifying a possible conservative effect on modification of experimental group parameters, even when physical activity and nutrition were not supervised by us. The ultimate goal of the project was to specifically analyze, after three months, the changes in cognitive memory capacity and concentration, the stress experienced in work or study, and psycho-physical wellbeing perceived by the concerned subjects. Data collected during the three evaluations showed that, in the experimental group, as our scientific protocol has altered all these parameters in terms of quality of life in positive terms, modifications are susceptible to changes in the event that physical activity and proper nutrition are not followed

Cardiac indexes, cardiac damage biomarkers and energy expenditure in professional cyclists during the Giro d’Italia 3-weeks stage race

Introduction: The study of cardiac response to strenuous and continuous exercise is crucial to un-derstanding the physiology of endurance. N-terminal proB-type natriuretic peptide (NT-proBNP) is a potential marker for monitoring myocardial wall stress, and troponins (TnT and TnI) are widely used in the diagnosis of cardiac ischemia and infarction. Strenuous exercise may generate transitory ische-mia, myocardial stress, and diastolic left ventricular dysfunction, inducing the increased production of both these biomarkers. We measured changes in NT-proBNP and TnT in elite cyclists during a 3-week stage race, a model of strenuous exercise. Materials and methods: The study population was 9 professional cyclists participating in the 2011 Giro d’Italia. Pre-analytical and analytical phases scrupulously followed official recommendations. Anthropometric data, net energy expenditure and cardiac indexes (rate, diastolic and systolic blood pressure) were recorded. Blood samples were drawn pre-race (day -1) and at days 12 and 22; NT-proBNP and highly sensitive-troponin (Hs-TnT) concentrations were assayed and corrected for plas-ma volume changes. Results: Body-mass index decreased and energy expenditure increased by 52% during the race. NT-proBNP concentrations increased [day -1: 23.52 ng/L (9.67-34.33); day 12: 63.46 ng/L (22.15-93.31); P = 0.039; day 22: 89.26 ng/L (34.66-129.78) vs. day -1; P < 0.001] and correlated with heart rate (r = -0.51; P = 0.006), systolic pressure (r = 0.39; P = 0.046) and energy expenditure (r = 0.70; P < 0.001). TnT concentrations did not vary, but a widened TnT amplitude distribution was observed. Conclusions: Increases in NT-proBNP correlated with higher energy expenditure over a 3-week cy-cling stage race, possibly indicating myocardial stress

Thyroid hormone signaling is associated with physical performance, muscle mass, and strength in a cohort of oldest-old: results from the Mugello study.

Thyroid hormones (THs) play a crucial role in the homeostasis of muscle function, such as myogenesis and energy metabolism, suggesting that the thyroid may be also involved in the entropic processes of muscle aging. The aim of the present study is to evaluate the effect of TH signaling on physical performance, muscle mass, and strength in a cohort of community-dwelling oldest-old subjects (> 90 years). The study population was selected in a rural area of central Italy (Mugello, Tuscany), and the design was cross-sectional. Four hundred seventy-five subjects (130 males and 345 females) were enrolled, representing about 65% of all the nonagenarians living in the Mugello area. After adjusting for multiple confounding factors (sex, age, diabetes, and levothyroxine administration), the lowest quartile of FT3/FT4 ratio distribution showed lower physical performance compared to the other quartiles (β ± SE: - 0.49 ± 0.12; p < 0.001), whereas the highest quartile of FT3/FT4 ratio was associated with higher skeletal muscle index (β ± SE: 1.11 ± 0.42; p = 0.009). In addition, the lowest quartile of FT4 showed a statistically significant higher handgrip strength (β ± SE: 1.78 ± 0.68; p = 0.009) compared to all other quartiles. This study demonstrates that nonagenarians with higher FT3/FT4 ratios had better preserved muscle function, therefore successfully overcoming the imbalance of homeostatic and entropic processes involved in muscle aging. However, we could not establish a cause-effect relationship due to the cross-sectional design of the study

A multi-element psychosocial intervention for early psychosis (GET UP PIANO TRIAL) conducted in a catchment area of 10 million inhabitants: study protocol for a pragmatic cluster randomized controlled trial

Multi-element interventions for first-episode psychosis (FEP) are promising, but have mostly been conducted in non-epidemiologically representative samples, thereby raising the risk of underestimating the complexities involved in treating FEP in 'real-world' services

Evaluative and therapeutic applications of electroneurofeedback: pilot study

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Rehabilitation of Neuromotor Disabilities in Aquatic Microgravity Environment

The aquatic environment has a high potential in rehabilitation treatment of acute lesions and in chronic diseases. The Safe Bearing Back method is proposed to stimulate the reorganization of deteriorated sensory neuromotor skills. The aim of the present study was to verify the effectiveness and the long-term maintenance of the benefits of a specific thermal rehabilitation training in neuromotor and neurological disabilities. Seventy four patients were evaluated using the Functional Independence Measure (FIM), Tinetti Gait-Balance Scale (TIN), and Visual Analog Scale (VAS) for pain. In addition, a general health index was developed, conceived as a linear combination, with unit weights, of the normalized FIM, TIN, and VAS indicators. Measurements were made at T1 (baseline before treatment), T2 (after a five-month treatment, which was the end of treatment), and T3 (6 months after the end of treatment). Self-sufficiency, walking ability, and subjective pain perception were improved after the treatment. The improvement tapered off during the six-month-long follow-up, but the patients' condition remained well compared with the baseline level before the implementation of the treatment program. We conclude that hydrokinesitherapy with the Safe Bearing Back method demonstrates is clearly effective in the immediate and medium-term rehabilitation of neuromotor diseases