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Introduction: sleep disorders are common in the general population and have obvious repercussions on quality of life. Poor sleep quality is associated to inflammatory activity and fatigue in inflammatory bowel disease (IBD) patients. This study aimed to analyze the prevalence of poor sleep quality and the factors associated with it, in IBD outpatients., Methods: an observational and prospective study was performed in which epidemiological, clinical and laboratory data were collected from clinical records and patients who consecutively attended an outpatient clinic. Pittsburgh Sleep Quality index (PSQI), Hospital Anxiety and Depression Scale (HADS) and International Physical Activity Questionnaire (IPAQ) were used to measure sleep quality, anxiety, depression and physical activity, respectively. Treatment optimizations, hospital admissions or surgery were prospectively verified three months after the baseline visit., Results: one hundred and two patients were included and 54.9 % had poor sleep quality (PSQI score > 5). No association was found between poor sleep quality and IBD-related variables such as type of disease, ulcerative colitis (UC) extent, Crohn's disease (CD) location or behavior, time from diagnosis, treatment, prior admissions or surgery and laboratory values. Rotating night shift job (OR 6.116, 95 % CI: 1.312-28.514), HAD score for depression (OR 1.125, 95 % CI: 1.062-1.490) and frequency (days per week) of vigorous physical activity (OR 0.783, 95 % CI: 0.619-0.991) were independent predictors of poor sleep quality. A Pittsburgh questionnaire score higher than 5 was not significantly associated to treatment optimization in the total patient cohort (15.2 % vs 18.2 %, p = 0.451), in UC patients (18.2 % vs 10.7 %, p = 0.362) or CD patients (12.5 % vs 25.9 %, p = 0.198)., Conclusions: poor sleep quality is present in more than half of IBD patients. Aspects not directly related to IBD are associated to poor sleep quality.

A 43-year-old female presented to our department with hemoglobin of 3.4 g/dl. She denied gastrointestinal bleeding or weight loss. An upper endoscopy revealed an ulcerative lesion on the greater curvature of the gastric body with two visible clots. Two hemoclips were needed to attain hemostasis, as one of the biopsies of the tumor caused active spurting bleeding. An abdominal computed tomography (CT) demonstrated a well-circumscribed intramural mass arising in the gastric wall, measuring 65 x 50 x 90 mm, with marked internal vascularity and extraluminal component associated. The biopsies identified areas of mature and immature plasmocytes.

Background and Aims: non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disorder in the western world. Although NAFLD prevalence is higher in patients with a BMI > 25 kg /m2, it is unclear if there are differences between overweight and obese patients. The associated biochemical, dietary and genetic parameters were compared between overweight and obese patients with NAFLD., Methods: patients with biopsy-proven NAFLD (n = 203) were enrolled in a cross-sectional study. The MEDAS questionnaire was used to assess adherence to the Mediterranean diet. Biochemical, anthropometrical parameters and the I148M variant (rs738409) of the PNPLA3 gene and rs180069 of the TNF-α gene were evaluated., Results: overweight patients had higher serum adiponectin levels (22.5 ± 21.9 vs 11.2 ± 18.1 ng/ml; p < 0.05) and lower resistin (3.3 ± 1.7 vs 8.1 ± 8 ng/ml; p < 0.001) and leptin concentrations (22.9 ± 21.9 vs 55.8 ± 45 ng/ml; p < 0.001) than obese patients. Non-alcoholic steatohepatitis (NASH) was more frequent in the obese group (59.3% vs 41.3%; p = 0.02). The multivariate analysis showed adherence to the Mediterranean diet to be an independent protective factor for NASH and liver fibrosis in overweight patients (OR 0.7, 95% CI 0.5-0.8)., Conclusions: NASH was more prevalent in obese patients than in overweight subjects. HOMA-IR and adherence to the Mediterranean diet provided protection against fibrosis in overweight patients. Adherence to the Mediterranean diet was the only independent factor associated with NASH in these patients.

Background: non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in developed countries. Lifestyle changes are the pillar of the treatment, although a pharmacological approach is sometimes required in the case of a failure to respond/adhere to the diet., Objective: the aim of this study was to evaluate the effect of silymarin and the influence of the patatin-like phospholipase domain-containing protein 3 (PNPLA3) variant on the response to treatment in patients with NAFLD in a pilot study., Methods: a total of 54 patients with a NAFLD proven biopsy were enrolled in an open prospective study and were treated with Eurosil 85® (silymarin + vitamin E) for six months. Biochemical parameters and cardiovascular risk factors (diabetes mellitus, dyslipidemia, hypertriglyceridemia, arterial hypertension and HOMA-IR > 2.5) were recorded before and after six months of treatment. Non-invasive indexes (fatty liver index, lipid accumulation product and NAFLD-fibrosis score) were also calculated. The rs738409 PNPLA3 gene polymorphism status was also determined., Results: significant statistical changes from baseline values after six months of treatment were observed in transaminases levels but not in non-invasive index markers. Twenty patients (37.1%) were G allele carriers and had a higher percentage of lobular inflammation and ballooning on the basal liver biopsy. Patients with the G allele had a smaller decrease in transaminases levels after treatment with silymarin + vitamin E than non-G-allele carriers., Conclusions: treatment with silymarin + vitamin E produced a decrease in transaminases after six months of treatment without an accompanying weight loss. PNPLA3 G-allele carriers responded poorly to the treatment.