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Data concerning overweight and obesity in children and adolescent populations are alarming and represent one of the most serious public health problems of our time. Moreover, it is demonstrated that the school environment may play an important role in health promotion with regard to nutritional aspects. This article reports the results of a study conducted in the Apulia region (Southern Italy), aimed at providing an integrated surveillance of the behaviors related to nutrition habits in students and the hygienic and nutritional conditions of the school's canteens attended by enrolled students. To this purpose, a sample of 501 students attending primary school (third class-children approximately eight years old) replied to a validated questionnaire, and official controls (OC), of both food and nutritional safety, were performed in 22 primary schools. A team of healthcare professionals carried out the study, and the implementation of all the prescribed improvement actions were subsequently verified through follow-up OC. The results of our study show a critical situation in the student sample, with 41.3% of children having a weight excess (overweight or obesity). With regard to the children's behaviors, only 59.8% of children ate at least one fruit or had a fruit juice for breakfast, and 10.8% did not have breakfast at all. Overall, 40.1% of the total children played outdoors the afternoon before the survey and 45% reported going to school on foot or by bicycle. During the afternoon, 83.5% of the sample watched television or used video games/tablets/mobile phones, while 42.3% played sports. The schools had an internal canteen with on-site preparation of meals in 36.4%, the remaining 63.6% received meals from external food establishments. With regard to OC, for the hygienic-sanitary section, eleven prescriptions were issued, in the great part related to the structure and organization of the canteen. For the nutritional section, nine corrective actions were prescribed, mainly related to official documents and management. The follow-up OC showed that all prescriptions were subsequently addressed. Eating at school was less frequent among obese and overweight students compared with those with normal weight. Although this evidence needs to be further confirmed, it highlights the potential role that the school canteens may play in health promotion and prevention of nutritional disorders. On the other hand, in order to fulfill its health promotion task, the school canteens have to comply with official regulations and guidelines; therefore, OC during the management of the food service at school are needed.

Background: Home Parenteral Nutrition is a therapeutic option to improve quality of life in chronic intestinal failure., Aims: To describe frequency of complications both in cancer and noncancer patients., Methods: This study was performed on 270 adult patients (52% with cancer, 48% without cancer) followed for a total of 371 years of treatment. Mean duration of therapy was 191±181 for cancer and 830±1168 days/patient for noncancer. The treatment was administered by a competent, dedicated provider. Patients received our prescribed "all-in-one admixtures" at their homes., Results: Catheter-related complications/1000-days-catheter was 1.40; mechanical complications were comparable in cancer (0.82) and noncancer (0.91) patients while a statistically significant difference was observed between cancer (0.71) and noncancer (0.46) patients for sepsis. Bacterial infections were more frequent in noncancer, mycotic infections primarily affected cancer patients. In our experience 49% of the patients were readmitted, with a low incidence rate of 0.89/1000 days-catheter. The incidence of hepatobiliary complications in our population was 65%. The degree of liver damage was related to short bowel syndrome and to length of treatment., Conclusions: This study indicated that cancer patients are more vulnerable to CVC-related infections during Home Parenteral Nutrition and that a safer Home Parenteral Nutrition protocol should be adopted in order to contain CVC-related complications.

Parenteral nutrition is a life-saving treatment for patients who have acute and chronic intestinal failure. Severe cholestasis induced by total parental nutrition (TPN-IC) is characterized by bile duct regeneration, portal inflammation, and fibrosis. Its progression could be very rapid, and in some patients liver cirrhosis may develop in few months. This article describes the definition, incidence, hepatic changes, histopathologic findings, risk factors, pathogenesis, and clinical implications of TPN-IC. The goal is to improve hospital and home management, quality of life, and prognosis of patients requiring parenteral nutrition.