Diverticulosis and neoplastic lesions in screening colonoscopy: a large, multicenter study.

Background: Data on the potential association between diverticulosis and colonic neoplastic lesions are still controversial. We investigated this issue in subjects who underwent screening colonoscopy.

Methods: We reviewed the data of subjects with a positive fecal immunological test who underwent a first colonoscopy in the national colorectal screening program.

Small bowel lesions in patients with iron deficiency anaemia without overt bleeding: a multicentre study.

The diagnostic work-up in iron deficiency anaemia (IDA) patients can be challenging when bleedings or malabsorption are not clinically manifest. Lesions on the small bowel mucosa may cause IDA. We evaluated the prevalence of lesions on the small bowel mucosa detected at Videocapsule Endoscopy (VCE) in IDA patients following negative upper and lower endoscopies.

Prevalence of Zinc Deficiency in Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.

Malabsorptive disorders are closely associated with micronutrient deficiencies. In inflammatory bowel disease (IBD), trace element deficiencies pose a clinical burden from disease onset throughout its course, contributing to morbidity and poor quality of life. We aimed to conduct a systematic review and meta-analysis of the prevalence of zinc deficiency in IBD.

Diet, Probiotics and Physical Activity: The Right Allies for a Healthy Microbiota.

The intestinal microbiota, which has gained a foothold in the field of research, represents a significant factor for human health because of its ability to form relationships with the organism through the modulation of pathophysiological processes. Dysbiosis, which is caused by non-specific intestinal inflammation and leads to a condition of persistent low-grade inflammation, may be caused by poor eating habits and an unhealthy lifestyle, as well as psycho-physical stress and a sedentary lifestyle. Diet, prebiotics and probiotics, and moderate and aerobic exercise can, in order to increase well-being and reduce the chance of recurrence, all be deemed effective methods of improving gut-microbiota pretreatment or mitigating diseases or dysbiosis.

Late-onset Crohn's disease: a comparison of disease behaviour and therapy with younger adult patients: the Italian Group for the Study of Inflammatory Bowel Disease 'AGED' study.

Background: Disease phenotype and outcome of late-onset Crohn's disease are still poorly defined.

Methods: In this Italian nationwide multicentre retrospective study, patients diagnosed ≥65 years (late-onset) were compared with young adult-onset with 16-39 years and adult-onset Crohn's disease 40-64 years. Data were collected for 3 years following diagnosis.

Innovative biomarkers in psychiatric disorders: a major clinical challenge in psychiatry.

Currently, the diagnosis of psychiatric illnesses is based upon DSM-5 criteria. Although endophenotype-specificity for a particular disorder is discussed, the identification of objective biomarkers is ongoing for aiding diagnosis, prognosis, or clinical response to treatment. We need to improve the understanding of the biological abnormalities in psychiatric illnesses across conventional diagnostic boundaries.

Does infliximab short infusion have a beneficial impact on the quality of life in patients with inflammatory bowel diseases? A single centre prospective evaluation.

Background & Aims: Infliximab (IFX) is an anti-tumor necrosis factor alpha agent used in inflammatory bowel diseases (IBD) therapy. Usually, it is administered over a 2-hour intravenous infusion. However, shortening the infusion duration to 1 hour has proved to be feasible and safe.

Intestinal microbiota: The explosive mixture at the origin of inflammatory bowel disease?

Inflammatory bowel diseases (IBDs), namely Crohn's disease and ulcerative colitis, are lifelong chronic disorders arising from interactions among genetic, immunological and environmental factors. Although the origin of IBDs is closely linked to immune response alterations, which governs most medical decision-making, recent findings suggest that gut microbiota may be involved in IBD pathogenesis. Epidemiologic evidence and several studies have shown that a dysregulation of gut microbiota (i.

Long-term maintenance of sustained virological response in liver transplant recipients treated for recurrent hepatitis C.

Background: The recurrence of hepatitis C viral infection is common after liver transplant, and achieving a sustained virological response to antiviral treatment is desirable for reducing the risk of graft loss and improving patients' survival.

Aim: To investigate the long-term maintenance of sustained virological response in liver transplant recipients with hepatitis C recurrence.

Methods: 436 Liver transplant recipients (74.