Ustekinumab safety and effectiveness in patients with ulcerative colitis: results from a large real-life study.

Background: Ustekinumab (UST) is an interleukin-12/interleukin-23 receptor antagonist recently approved for treating ulcerative colitis (UC) but with limited real-world data. Therefore, we evaluated the effectiveness and safety of UST in patients with UC in a real-world setting.

Research Design And Methods: This is a multicenter, retrospective, observational cohort study.

Use of tofacitinib as first or second-line therapy is associated with better outcomes in patients with ulcerative colitis: data from a real-world study.

Background: Data regarding the real-world (RW) use of tofacitinib (TOF) in patients with ulcerative colitis (UC) are limited. We aimed to investigate TOF's RW efficacy and safety in Italian UC patients.

Research Design And Methods: A retrospective assessment of clinical and endoscopic activity was performed according to the Mayo score.

Real-world efficacy and safety of vedolizumab in managing ulcerative colitis versus Crohn's disease: results from an Italian multicenter study.

Background: Vedolizumab (VDZ) can be used to treat refractory ulcerative colitis (UC) and Crohn's disease (CD). We assessed whether there are differences in treating UC vs CD with VDZ.

Research Design And Methods: Mayo score in UC and the Harvey-Bradshaw Index (HBI) in CD scored the clinical activity.

Comparison of performances of infliximab biosimilars CT-P13 versus SB2 in the treatment of inflammatory bowel diseases: a real-life multicenter, observational study in Italy.

Background: To compare the performances of Infliximab (IFX) biosimilar CT-P13 and SB2 in the treatment of Inflammatory Bowel Diseases (IBD) outpatients in Italy.

Research Design And Methods: Three hundred and eighty IBD outpatients were retrospectively evaluated. The primary endpoint was to compare the two IFX biosimilars in terms of reaching and maintenance of remission at any timepoint.

Long-term, Real-life, Observational Study in Treating Outpatient Ulcerative Colitis with Golimumab.

Background And Aims: Several studies have found Golimumab (GOL) effective and safe in the short-term treatment of ulcerative colitis (UC), but few long-term data are currently available from real world. Our aim was to assess the long-term real-life efficacy and safety of GOL in managing UC outpatients in Italy.

Methods: A retrospective multicenter study assessing consecutive UC outpatients treated with GOL for at least 3-month of follow-up was made.

Infliximab biosimilar CT-P13 is effective and safe in treating inflammatory bowel diseases: a real-life multicenter, observational study in Italian primary inflammatory bowel disease centers.

Background: The purpose of this study was to assess the efficacy and safety of biosimilar infliximab (IFX) CT-P13 in treating outpatients with inflammatory bowel disease (IBD) in Italian primary gastroenterology centers.

Methods: Consecutive IBD outpatients who completed the induction treatment were evaluated retrospectively. Clinical activity was scored according to the Mayo score for ulcerative colitis (UC) and to the Harvey-Bradshaw Index (HBI) for Crohn's disease (CD).

Vedolizumab is effective and safe in real-life treatment of inflammatory bowel diseases outpatients: A multicenter, observational study in primary inflammatory bowel disease centers.

Background: Italian data currently available in managing ulcerative colitis (UC) and Crohn's disease (CD) patients with vedolizumab (VDZ) are coming just from secondary and tertiary centers. The present study aimed to assess the real-life efficacy and safety of VDZ to achieve remission in inflammatory bowel diseases (IBD) outpatients in primary gastroenterology centers.

Methods: Clinical activity was scored according to the Mayo score in UC and to the Harvey-Bradshaw Index (HBI) in CD.

Effectiveness and safety of adalimumab to treat outpatient ulcerative colitis: A real-life multicenter, observational study in primary inflammatory bowel disease centers.

Adalimumab (ADA) was approved in Italy for the treatment of ulcerative colitis (UC) unresponsive to standard treatments in 2014, but no data from real life are currently available. The aim of the present study was to assess the real-life efficacy and safety of ADA in managing UC outpatients in some Italian primary inflammatory bowel disease (IBD) centers after approval of ADA reimbursement.Consecutive UC outpatients with at least 3-month follow-up were retrospectively evaluated.

Comparative Efficacy of Colonoscope Distal Attachment Devices in Increasing Rates of Adenoma Detection: A Network Meta-analysis.

Background & Aims: Several add-on devices have been developed to increase rates of colon adenoma detection (ADR). We assessed their overall and comparative efficacy, and estimated absolute magnitude of benefit through a network meta-analysis.

Methods: We searched the PubMed/Medline and Embase database through March 2017 and identified 25 randomized controlled trials (comprising 16,103 patients) that compared the efficacy of add-on devices (cap; Endocuff; Arc Medical Design Ltd, Leeds, UK, and Endorings; Us Endoscopy, Mentor, OH) with each other or with standard colonoscopy.

Effectiveness and Safety of Golimumab in Treating Outpatient Ulcerative Colitis: A Real-Life Prospective, Multicentre, Observational Study in Primary Inflammatory Bowel Diseases Centers.

Background And Aims: Golimumab (GOL) has been recently approved in Italy for the treatment of ulcerative colitis (UC) unresponsive to standard treatments. Our aims were to assess the real-life efficacy and safety of GOL in managing UC outpatients in Italian primary Inflammatory Bowel Diseases (IBD) centres.

Methods: Consecutive UC outpatients with at least 3-months follow-up were enrolled.

Full-spectrum versus standard colonoscopy for improving polyp detection rate: A systematic review and meta-analysis.

Background And Aim: Full-spectrum endoscopy represents a new endoscopic platform allowing a panoramic 330 degree view of the colon, but evidence of its superiority over standard colonoscopy is still lacking. Our study is the first meta-analysis comparing the efficacy of full-spectrum endoscopy with standard colonoscopy.

Methods: Through a systematic literature review until May 2017, we identified eight randomized-controlled trials.

Clinical and economic impact of infliximab one-hour infusion protocol in patients with inflammatory bowel diseases: A multicenter study.

Aim: To assess the impact of short infliximab (IFX) infusion on hospital resource utilization and costs.

Methods: All inflammatory bowel diseases (IBD) patients who received IFX 1 h infusion from March 2007 to September 2014 in eight centers from Southern Italy were included in the analysis. Demographic, clinical and infusion related data were collected.

Effectiveness and safety of infliximab biosimilar CT-P13 in treating ulcerative colitis: a real‑life experience in IBD primary centers.

Background: The aim of this study was to assess the efficacy and safety of infliximab biosimilar (IFX) IFX CT-P13 in inducing and maintaining remission in ulcerative colitis (UC) outpatients in Italian primary gastroenterology centers.

Methods: Patients were prospectively assessed at entry, after 8, 12, 24, 36, and therefore 52 weeks. Clinical activity was rated as per the Mayo Score.

Magnetic resonance enterography changes after antibody to tumor necrosis factor (anti-TNF) alpha therapy in Crohn's disease: correlation with SES-CD and clinical-biological markers.

Background: In recent years, the use of MRI in patients with Crohn's disease (CD) has increased. However, few data are available on how MRI parameters of active disease change during treatment with anti-TNF and whether these changes correspond to symptoms, serum biomarkers, or endoscopic appearance. The aim of this study was to determine the changes over time in MRI parameters during treatment with anti-TNF in patients with CD, and to verify the correlation between MRI score, endoscopic appearance and clinical-biological markers.

Infliximab therapy downregulation of basic fibroblast growth factor/syndecan 1 link: a possible molecular pathway of mucosal healing in ulcerative colitis.

Background: It is known that syndecan 1 in inflammatory bowel diseases is able to migrate from epithelial basolateral site to the stromal area and apical surface of epithelium with a consequent activation and modulation of basic fibroblast growth factor (bFGF), and this process sustains mucosal healing of ulcers. On the other hand, tumour necrosis factor (TNF) α mucosal levels are directly related to the entity of the damage in these disorders. Aim of the study A 'post-hoc' retrospective study was performed to estimate mucosal TNF α in rectal biopsies of subjects with ulcerative colitis (UC) before and after effective infliximab therapy and its relationship with syndecan 1, bFGF and endoscopic mucosal healing.

From chronic liver disorders to hepatocellular carcinoma: Molecular and genetic pathways.

Hepatocarcinogenesis is a process attributed to progressive genomic changes that alter the hepatocellular phenotype producing cellular intermediates that evolve into hepatocellular carcinoma (HCC). During the preneoplastic phase, the liver is often the site of chronic hepatitis and/or cirrhosis, and these conditions induce liver regeneration with accelerated hepatocyte cycling in an organ that is otherwise proliferatively at rest. Hepatocyte regeneration is accelerated by upregulation of mitogenic pathways involving molecular and genetic mechanisms.

Advanced adenocarcinoma of terminal ileum: an unusual neoplasm revealed by an unusual diagnostic tool.

Background And Aim: Terminal ileum adenocarcinoma is a rare tumour. Its incidence or prevalence among the other sites of gastro-intestinal tract is unknown, since it has been only sporadically described. Since contrast enhanced ultrasonography has been recently used to study bowel alterations in the course of neoplastic or inflammatory disorders, we report here a case of a rare tumour (terminal ileum poorly differentiated adenocarcinoma) in which the investigation played a pivotal role to obtain a defined diagnosis.

Claritromycin resistance and Helicobacter pylori genotypes in Italy.

The relationship between H. pylori clarithromycin resistance and genetic pattern distribution has been differently explained from different geographic areas. Therefore, we aimed to assess the clarithromycin resistance rate, to evaluate the bacterial genetic pattern, and to search for a possible association between clarithromycin resistance and cagA or vacA genes.

Onset of liver damage after a single administration of infliximab in a patient with refractory ulcerative colitis.

We report the case of a patient with refractory ulcerative colitis who developed cholestatic acute liver damage after a single infusion of infliximab. Unusual aspects of this case were the early onset (after the first administration) of liver damage and the absence of antinuclear antibodies, alcohol intake, hepatotoxic drugs and all known viral and metabolic causes of hepatic injury. Moreover, no serological or morphological findings of primary sclerosing cholangitis were observed.