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We know that metabolic syndrome (MS) is a modern cardiovascular (CV) "epidemic", especially in western populations. MS is indeed strictly related to the risk of developing CV diseases (CVD) and/or diabetes. Therefore, the aim of our multi-center study was to promote a "healthy style" for fighting MS. Each participating center analyzed its own database of outpatients and globally we have pulled out 100 volunteers to participate in the study. Before starting, we collected their written consent. Enrolled subjects have not any history of overt CVD and/or diabetes, but they matched National Cholesterol Education Program/Adult Treatment Panel (NCEP/ATP) criteria for MS. After enrolment (t0), subjects were randomly divided into two homogeneous groups: a) only diet suggestions; b) both diet and exercise prescription. Later, we measured for each subject: blood pressure (BP), heart rate (HR), height, weight, body mass index (BMI), waist circumference (WC), waist hip ratio (WHR), six-minute walking test (WT6M), distance and common blood tests such as fasting plasma glucose, high-density lipoproteins (HDL) and triglycerides (T1 assessments). At six months (T2), the same parameters were measured and then statistical comparisons were performed. Attention to diet caused significant changes only in WC and WHR, whilst a coupling of exercise and diet revealed a statistically significant improvement in HR, BP, BMI, blood samplings and WT6M too. In conclusion, a healthy lifestyle should be more encouraged by physicians and/or collaborators (such as dieticians) operating in preventive settings. Diet and physical activity may be early useful strategies in the "battle" against MS even before any medication choices. Further studies will be necessary in order to better address the topic.

The role of soccer referees has grown in importance in the last decades, as has attention to their performance, which may be influenced and improved with specific and evolved training programs. Today, multiple specialists are working as a team in order to develop effective training programs. Moreover, for athletes, it is becoming more and more important to be attentive to nutrition. By considering such items, in this study, we aimed to investigate the nutritional habits of a group of referees belonging to the Italian Soccer Referees' Association (on behalf of AIA-FIGC). Our main aim was to spread a "culture of nutrition" in refereeing, starting with a survey on referees' breakfast attitudes and in order to disseminate such a "culture", we chose top-level elite referees who were younger subjects (despite the average 4 years' experience). Therefore, we enrolled 31 subjects (aged 22.74 ± 1.79, BMI 22.30 ± 1.53) and asked them about their breakfast habits. Then, for measuring their performance, we used the conventional fitness test named Yo-Yo (YYiR1), performed in three different sessions (test 1, test 2, test 3). Test 1 was carried out without any nutritional indications, test 2 was given after individualized breakfast suggestions by a designed dietician, and test 3 after an individualized glycogen super-compensation strategy. The Wilcoxon statistical analysis indicates that following an individualized breakfast strategy may enhance referees' performance ( p < 0.0001), whereas no significant effects were observed with the glycogen super-compensation option. However, further studies will be necessary to better address this topic and clarify whether high-carbohydrates (high-CHO) intake may be useful in other sports.

Soccer refereeing is a "not-conventional" sport in which aerobic workload is prevalent. Along the years, several studies have attempted to define best markers of referees' performance. Many studies focused their attention on field tests and their relationship with aerobic power. Instead, in this study, starting by a medical assessment satisfying the FIFA 11+ criteria for injuries prevention, we have investigated the foot of soccer referees and we have also wanted to find possible and/or unexpected improvements in performance. As performance marker, we have used the referral field test for soccer referees that is internationally validated and known as Yo-Yo test (YYiR1). While standardized foot posture index (FPI) questionnaire was used for screening foot referees conditions (40 young, all men by sex, with mean age 23.47 ± 4.36). Analyzing collected data, we have demonstrated by means of Read-Cressie Chi square test that neutral FPI is an important favor item affecting YYiR1 results. Further studies will be necessary in order to confirm our pilot investigation.

Along the years, the analysis of soccer referees perfomance has interested the experts and we can find several types of studies in literature using in particular cardiac imaging. The aim of this retrospective study was to observe relationship between VO2max uptake and some conventional and not-conventional echocardiographic parameters. In order to perform this evaluation, we have enrolled 20 referees, belonging to Italian Soccer Referees' Association and we have investigated cardiovascular profile of them. We found a strong direct relationship between VO2max and global longitudinal strain of left ventricle assessed by means of speckle tracking echocardiographic analysis (R2=0.8464). The most common classic echocardiographic indexes have showed mild relations (respectively, VO2max vs EF: R2=0.4444; VO2max vs LV indexed mass: R2=0.2268). Therefore, our study suggests that longitudinal strain could be proposed as a specific echocardiographic parameter to evaluate the soccer referees performance.

Background: Fall risk in elderly has been related with physical decline, low quality of life and reduced survival., Aim: To evaluate the impact of exoskeleton human body posturizer (HBP) on the fall risk in the elderly., Methods: 150 subjects (mean age 64.85; 79 M/71 F) with mild fall risk were randomized into two groups: 75 for group treated with human body posturizer (HBP group) and 75 for physical training without HBP group (exercise group). The effects of interventions were assessed by differences in tests related to balance and falls. Medically eligible patients were screened with Tinetti balance and Gait evaluation scale, short physical performance battery and numeric pain rating scale to determine fall risk in elderly people., Results: In the HBP group there was a significant improvement in short physical performance battery, Tinetti scale and Pain Numeric rating scale with a significant reduction in fall risk (p < 0.05). In the exercise group we observed only minimal variations in the test scores., Discussion: The results at the sixth and twelfth months show a twofold positive effect in the HBP group reducing fall risk and improving quality of life by reducing pain., Conclusion: The use of exoskeleton human body posturizer seems to be a new significant device for prevention of fall in elderly patients. Further research should be carried out to obtain more evidence on effects of robotic technology for fall prevention in the elderly.

Objective: Recent studies have thrown doubt on the true effectiveness of anti-depressants in light and moderate depression. The aim of this study is to evaluate the impact of physical training and music therapy on a sample group of subjects affected by light to moderate depression versus subjects treated with pharmacological therapy only., Design and Setting: Randomized controlled study. Patients were randomized into two groups. Subjects in the pharmacotherapy group received a therapy with antidepressant drugs; the exercise/music therapy group was assigned to receive physical exercise training combined with listening to music. The effects of interventions were assessed by differences in changes in mood state between the two groups., Main Outcome Measures: Medically eligible patients were screened with the Hamilton Anxiety Scale and with the Geriatric Depression Scale. We used plasmatic cytokine dosage as a stress marker., Results: We recruited 24 subjects (mean age: 75.5 ± 7.4, 11 M/13 F). In the pharmacotherapy group there was a significant improvement in anxiety only (p<0.05) at 6-months. In the exercise/music therapy was a reduction in anxiety and in depression at 3-months and at 6-months (p<0.05). We noted an average reduction of the level of TNF-a from 57.67 (± 39.37) pg/ml to 35.80 (± 26.18) pg/ml., Conclusions: Our training may potentially play a role in the treatment of subjects with mild to moderate depression. Further research should be carried out to obtain more evidence on effects of physical training and music therapy in depressed subjects., (Copyright © 2014 Elsevier Ltd. All rights reserved.)

Background and Purpose: Nonalcoholic fatty liver disease (NAFLD) is one of the causes of a fatty liver, occurring when fat is deposited (steatosis) in the liver not due to excessive alcohol use. It is related to insulin resistance and the metabolic syndrome. The purpose of the present study was to evaluate the impact of combination therapy with alpha-lipoic acid (ALA) and ursodeoxycholic acid (UDCA) on NAFLD., Methods: Alpha-lipoic acid 400 mg/day plus UDCA 300 mg/day (ALAUDCA) was investigated in patients over a period of 12 months using a randomized, placebo (PLA)-controlled study with four parallel groups. Serum concentration of gamma-glutamyl transpeptidase (GGT), alanine aminotransferase (ALT), aspartate aminotransferase (AST), albumin and platelets (PLT) were measured at the beginning and at the end of the treatment. Moreover, the AST/ALT ratio and the NAFLD fibrosis score were examined., Results: A total of 120 patients were randomly assigned to the four groups. ALA and UDCA were safe and well tolerated in the oral daily administration only. AST, ALT, GGT (p < 0.001) showed a significant difference between ALAUDCA and other three groups. Besides, NAFLD fibrosis score underlined a significant reduction (p < 0.04) in the ALAUDCA group, while AST/ALT ratio presented a moderate decline (p > 0.05)., Conclusion: ALAUDCA therapy reduced AST, ALT, GGT values and improved NAFLD fibrosis score and AST/ALT ratio, especially in patients who were on a hypocaloric diet. These findings will be useful in patient selection in future clinical trials with ALAUDCA in long-term studies.

Aims: Evaluating the prevalence and the degree of steatosis in geriatric patients (65 to 85 years of age) with Metabolic Syndrome (defined by ATP III criteria); searching for metabolic factors which are predictive for the degree of steatosis; evaluating the efficacy of Ursodeoxycholic Acid (UDCA) for 6 months in the treatment of patients with NAFLD or NASH., Materials and Methods: We studied 87 geriatric patients with Metabolic Syndrome. Steatosis was diagnosed and graded by laboratory assessment and ultrasonography, method based on the determination of liver/kidney ratio through grey-scale intensity, which was calculated as an index of the severity of the steatosis: it could oscilates from 0 (none) to 3 (severe). We randomized the geriatric patients into two groups: Ursodeoxycholic Acid (UDCA)-treated group (n=43 pz) and diet-treated group (1200 Kcal/die for female, 1500 Kcal/die for male) (n=44 pz), for a period of 6 months. BMI, principal symptoms, liver function, blood lipids, ultrasonography liver were evaluated respectively before and after treatment., Results: The prevalence of steatosis was 100% (26 mild steatosis cases, 38 moderate cases and 23 severe cases) in our patients with Metabolic Syndrome. Of the 43 subjects assigned to receive 300-450 mg/d of UDCA and diet, the hepatic steatosis index decreased on the average, of the 75%. Serum AST, ALT and γ-GT decreased significantly at 3 months already (p<0.001)., Conclusions: UDCA improves liver enzymes and ultrasonography immaging in geriatric patients with NAFLD or NASH. Unexpectedly, UDCA has resulted in beneficial effects on glycemic control and insulin sensitivity.

AF is able not only to increase the risk of cognitive decline due to acute cerebrovascular events, but also to reduce cardiac output, with the consequence of impaired cerebral perfusion. The aim of this study was to evaluate the association between AF, dementia and depression in patients with negative anamnesis for past strokes. Our sample included 26 patients with a diagnosis of AF (paroxystic, persistent, permanent) and 31 patients with sinus rhythm, enrolled as controls. All selected patients underwent a Multidimensional Geriatric Assessment in order to investigate cognitive and behavioral functions. Statistical analysis of results showed a greater frequency of latent cognitive impairment in patients with AF, even in the absence of memory disorders. As a matter of facts, AF patients showed Mini Mental State Examination (MMSE) scores significantly lower than those with sinus rhythm (p<0.05) and Geriatric Depression Scale (GDS) scores higher than those without AF, evidencing a greater risk of depression too (p<0.02). Results showed a statistically significant association between AF, depression and cognitive impairment in early stage. In conclusion, AF is not only associated with the risk of developing cognitive impairment, but it can also be considered as a risk factor for dementia and depression, even in the absence of medical history of past stroke., (Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.)

An active lifestyle represents a significant factor in prevention of osteoporosis. Evidences on multifactorial etiology allowed to develop a plan for risk evaluation and for an integrated screening approach. Adapted physical activity plays a relevant role in secondary prevention, also when performed in swimming pools.

Aims: We hypothesize that dopaminergic receptors of dura mater may play a possible role in headache., Materials and Methods: The dopaminergic receptors of cranial dura mater in man were studied by examining several dural zones (vascular, peri-vascular, inter-vascular) in different brain regions (basal, calvarial, tentorial, occipital, frontal, parietal, temporal)., Results: Our results demonstrate that dopaminergic receptors are present in human cranial dura mater and that these receptors show a specific morphological location. There are more dural dopaminergic receptors in the basal region than in the calvarial one. Moreover, these receptors are more abundant in the vascular and perivascular dural zone than in the intervascular one., Conclusions: The location of dopaminergic receptors in the dura mater may represent an important factor in the pathogenesis of headache. Further studies will be necessary in order to determine the role of dopaminergic system in this disease.

This is a case of 89 years old patient suffering by chronic obstructive pulmonary disease and affected by acute respiratory failure characterized by hypoxemia and hipercapnia. It is interesting because, comparing oxygen therapy and non invasive ventilation, the best results were reached with the last technique, in an elder patient.

Metabolic Syndrome (Metabolic Syndrome, MS) is associated with many other diseases in the elderly. We have studied a possible correlation between this disorder and depression in a Geriatric Centre. The study was conducted on a random sample of 30 geriatric patients, then divided into 2 groups according to clinical and instrumental diagnostic investigations: 15 patients affected MS according to the criteria of NCEP ATP III, and 15 controls without MS. Then it's administered the Geriatric Depression Scale (GDS). Elaboration of the results it appears statistically significant correlation (t=2.05, p=0.0495) between MS and depression in the elderly.

This study compares the efficacy of telmisartan with that of valsartan and ramipril in reducing blood pressure (BP) over 24 hrs in the elderly patients with metabolic syndrome (MS). This prospective and open label study analyzed a sample of 60 patients over 65 years of age with hypertension and with MS. At the beginning the BP was monitored by a 24-hr ambulatory blood pressure monitoring (AMBP). Following this, the 60 patients were divided into 3 groups of 20, to each of which was prescribed, respectively, telmisartan, valsartan and ramipril to take for 12 weeks. The drugs were to be taken at 9.00 a.m. Later on the doses were increased. After 12 weeks of therapy, BP was monitored by a 24-hr AMBP. The use of telmisartan caused a greater reduction of the BP in the final 4-6 hours of the period between the 1st administration of the drug and the next one, these last 4-6 hours being those when cardiovascular and cerebrovascular accidents are more frequent (between 6.00 and 10.00 a.m.). Comparing to valsartan and ramipril, telmisartan results in excellent pressure control during the last 4-6 hours between the 1st administration of the drug and the next one.

Inflammation is believed to play a pivotal role in dementia, but its role is still unclear. The aim of our study was to analyze the interplay among markers of inflammation, such as fibrinogen and high CRP levels, and dementia. First, we performed a cross-sectional study comparing markers of inflammation between 99 patients affected by dementia (mean age: 83.0+/-0.6 years) and 99 controls (mean age: 83.9+/-0.7 years). Then, we analyzed the relationship between inflammation and dementia in the same population composed by 34 Alzheimer's disease (AD) patients (mean age: 83.4+/-0.8 years), 64 vascular dementia (VaD) patients (mean age: 82.7+0.8 years) and 99 controls. Patients affected by dementia had higher CRP levels than controls (2.6+/-+/-0.2 vs. 0.7 + 0.1 p < 0.001, respectively). AD patients had higher CRP levels than VaD patients (4.2 + 0.6 vs. 1.7+/-0.2, p < 0.001, respectively). Stepwise multiple logistic regression analysis showed that dementia (odds ratio=OR=4.965, 95% confidence interval=Cl=1.402-13.23, p=0.004), fibrinogen (OR=1.011, Cl=1.007-1.015, p<0.001), and age (OR=1.158, Cl=1.063-1.261, p<0.001) are independently correlated with high levels of CRP. The study suggests that inflammation may have a pathogenetic role in AD.

There is a growing evidence that excess generation of highly reactive free radicals, largely due to hyperglycemia, causes oxidative stress, which further exacerbates the development and progression of diabetes and its complications. The purpose of this study was to evaluate the impact of ALA on lipid profile, oxidative pattern and inflammation in patients with controlled non-insulin dependent diabetes mellitus (NIDDM). ALA, 400mg/day was investigated in NIDDM patients over a period of 4 weeks using a randomized, placebo-(PLA)-controlled study with two parallel groups. The marker of oxidative stress was the concentration of reactive oxygen metabolites, evaluated using a commercially available test, called d-ROMs test, and the biological antioxidant potential (BAP); besides, the lipid profile (total cholesterol=TC, high-density lipoprotein-cholesterol = HDL-C; low-density lipoprotein-cholesterol=LDL-C, and triglycerides=TG) and the C-reactive protein (CRP), marker of inflammation were measured at the beginning and at the end of the treatment. A total of 14 patients were randomly assigned to the two groups. ALA was safe and well tolerated in the only oral daily administration. The d-ROMs test (p=0.03) and HDL-C (p=0.04) showed a significant difference between the two groups. BAP (p=0.06) tended to be higher in the treated patients, while LDL-C (p=0.07) presented a moderate decline. There were no significant differences in TC (p=0.65), TG (p=0.78) and CRP (p=0.96) between the ALA and PLA groups. ALA therapy appears to reduce significantly d-ROMs and to improve HDL-C value, especially in men with metabolic syndrome treated with oral hypoglycemic drugs. These findings will be useful in patient selection in future clinical trials with ALA in long term studies.