Background: Late onset Pompe disease (LOPD) is a lysosomal neuromuscular disorder which can progressively impair the patients' exercise tolerance, motor and respiratory functions, and quality of life. The available enzyme replacement therapy (ERT) does not completely counteract disease progression. We investigated the effect of exercise training alone, or associated with a high-protein diet, on the exercise tolerance, muscle and pulmonary functions, and quality of life of LOPD patients on long term ERT. Methods: The patients were asked to participate to a crossover randomized study comprehending a control period (free diet, no exercise) followed by 2 intervention periods: exercise or exercise + diet, each lasting 26 weeks and separated by 13 weeks washout periods. Exercise training included moderate-intensity aerobic exercise on a cycle ergometer, stretching and balance exercises, strength training. The diet was composed by 25-30% protein, 30-35% carbohydrate and 35-40% fat. Before and after each period patients were assessed for: exercise tolerance test on a cycle-ergometer, serum muscle enzymes, pulmonary function tests and SF36 questionnaire for quality of life. Compliance was evaluated by training and dietary diaries. Patients were contacted weekly by researchers to optimize adherence to treatments. Results: Thirteen LOPD patients, median age 49 ± 11 years, under chronic ERT (median 6.0 ± 4.0 years) were recruited. Peak aerobic power (peak pulmonary O 2 uptake) decreased after control, whereas it increased after exercise, and more markedlyafter exercise + diet. Serum levels of lactate dehydrogenase (LDH) significantly decreased after exercise + diet; both creatine kinase (CK) and LDH levels were significantly reduced after exercise + diet compared to exercise. Pulmonary function showed no changes after control and exercise, whereas a significant improvement of forced expiratory volume in 1 sec (FEV1) was observed after exercise + diet. SF36 showed a slight improvement in the "mental component" scale after exercise, and a significant improvement in "general health" and "vitality" after exercise + diet. The compliance to prescriptions was higher than 70% for both diet and exercise.

Findings report the slow functional decline mainly in women living in US NHs, in years when residents were admitted with a low or medium degree of functional dependence. Considering that in recent years residents have been admitted to NHs with higher-level functional dependence, studies measuring each single ADL, using standardized instruments capable of capturing the signs of decline, stability, or improvement are strongly recommended. Among the covariates, evaluation of both individual and facility-level factors, which may affect functional decline, is also suggested.

Objectives: Salivary gland ultrasonography (SGUS) is increasingly applied for the management of primary Sjögren's syndrome (pSS). This study aims to: (i) compare the reliability between two SGUS scores; (ii) test the reliability among sonographers with different levels of experience.Methods: In the reliability exercise, two four-grade semi-quantitative SGUS scoring systems, namely De Vita et al. and OMERACT, were tested. The sonographers involved in work-package 7 of the HarmonicSS project from nine countries in Europe were invited to participate. Different levels of sonographers were identified on the basis of their SGUS experience and of the knowledge of the tested scores. A dedicated atlas was used as support for SGUS scoring.Results: Twenty sonographers participated in the two rounds of the reliability exercise. The intra-rater reliability for both scores was almost perfect, with a Light's kappa of 0.86 for the De Vita et al. score and 0.87 for the OMERACT score. The inter-rater reliability for the De Vita et al. and the OMERACT score was substantial with Light's Kappa of 0.75 and 0.77, respectively. Furthermore, no significant difference was noticed among sonographers with different levels of experience.Conclusion: The two tested SGUS scores are reliable for the evaluation of major salivary glands in pSS, and even less-expert sonographers could be reliable if adequately instructed.

Objective The approach for treating high-risk prostate cancer still presents different unresolved issues. We report the safety and efficacy of a radiation therapy strategy based on the combination of moderate hypofractioned simultaneous integrated boost (SIB) and Image Guidance. Materials and methods In this phase II trial of patients with high-risk prostate cancer, Image Guided SIB-IMRT plans (Simultaneous Intensity Modulated -Intensity Modulated Radiotherapy) were delivered between 2009 and 2012. All patients enrolled (41) received in 25 fractions a total dose of 67.5 Gy (2.7 Gy/fraction) to the prostatic volume, 56.25 Gy (2.25 Gy/ fraction) to the seminal vescicles, and 50 Gy (2.0 Gy/fraction) to the pelvic lymph nodes (LN) chains with concurrent androgen deprivation therapy (ADT). The image-guided radiotherapy (IGRT) procedure was performed using three gold seeds. RTOG late gastrointestinal and genitourinary toxicities and 6-year biochemical relapse-free survival (BRFS) were assessed in combination of their statistical correlation with clinical factors and dosimetric parameters. Results Rate of late genitourinary toxicity grade 2 was 9.8%, while rates of late gastrointestinal toxicity were 14.6% and 2.4%, for grade 1 and 2, respectively. Diabetes and maximum doses to rectum appeared to be statistically relevant risk factors for late rectal toxicity. Five-year BRFS was 95.1%. Conclusions In our study, we observed positive results in terms of toxicity and good efficacy in a cohort of high-risk prostate cancer patients treated with a multimodality therapy approach comprising hypofractionation, irradiation of pelvic nodes (common iliac nodes included), and concurrent ADT. These favorable results may merit further investigation in a phase III randomized trial to confirm that whole pelvic radiation therapy (WPRT) combined with moderate hypofractionation and ADT could be performed safely and effectively.

Parkinson's disease is known to pose a relevant burden to society in industrialized countries. However, not much research has been conducted on the epidemiology of this disease in Italy. Our aim was to estimate the incidence rate and prevalence of Parkinson's disease in the Italian Friuli Venezia Giulia region using administrative health-related databases. Five regional administrative databases (hospitalizations, exemptions from medical charges, drug prescriptions, nursing homes, and home visits) were individually linked with one another through an anonymous stochastic univocal key. Using a pre-defined algorithm, incident and prevalent cases of Parkinson's disease were identified for the year 2016. The estimated regional incidence rate was 0.28 new cases/1000 person-years; prevalence was 3.89/1000 inhabitants. Both increased with increasing age and were higher among males than among females. A considerable proportion of prevalent cases was admitted to the hospital or nursing home in 2016, whereas only a few received home visits by health professionals. The incidence and prevalence of the disease were considerable, especially in the older population, indicating the need to develop multidisciplinary models to care for patients living in the region.