Integrating Intravascular Lithotripsy to Overcome Severe Aorto-Iliac Atherosclerosis in Standard Endovascular Aortic Repair: A Case Report.

Introduction: Endovascular aneurysm repair (EVAR) is a safe and widespread treatment option for abdominal aortic aneurysm (AAA). Unfavourable anatomy, such as hostile neck and aorto-iliac atherosclerosis, can lead to many complications and compromise the long term reliability of the endograft, resulting in a high rate of EVAR failure. Intravascular lithotripsy (IVL) has emerged as an alternative treatment to address severe iliofemoral atherosclerosis, aiding trackability of devices in EVAR.

Barrett's esophagus and adenocarcinoma risk: the experience of the North-Eastern Italian Registry (EBRA).

Objective: To establish the incidence and risk factors for progression to high-grade intraepithelial neoplasia (HG-IEN) or Barrett's esophageal adenocarcinoma (BAc) in a prospective cohort of patients with esophageal intestinal metaplasia [(BE)].

Background: BE is associated with an increased risk of BAc unless cases are detected early by surveillance. No consistent data are available on the prevalence of BE-related cancer, the ideal surveillance schedule, or the risk factors for cancer.

The Veneto Region's Barrett's Oesophagus Registry: aims, methods, preliminary results.

Background: The natural history of Barrett's Oeosphagus is not completely clarified and Barrett's Oeosphagus Registries are considered useful tools to expand our knowledge on this disease. A Barrett's Oeosphagus Registry has been therefore established in the Veneto Region and neighbouring provinces.

Aims: The aims of the Registry are to assess the demographical, endoscopical and histological characteristics of Barrett's Oeosphagus patients; the prevalence of non-invasive neoplasia and Barrett's Adenocarcinoma and the timing and incidence of Barrett's Oeosphagus progression to malignancy.

Effect of Helicobacter pylori and eradication therapy on gastrointestinal permeability. Implications for patients with seronegative spondyloarthritis.

Objective: Disruption of intestinal barrier function, followed by increased antigen load, may possibly trigger joint inflammation. In seronegative spondyloarthritis (SpA) both gut inflammation and altered intestinal permeability have been reported. We evaluated the influence of Helicobacter pylori and nonsteroidal antiinflammatory drugs (NSAID) on gastrointestinal (GI) permeability in SpA.

Esophageal hyperalgesia in patients with ulcerative colitis: role of experimental stress.

Objectives: Intestinal inflammation is associated with enteric nervous system alterations, at both inflamed and noninflamed sites. The perception of stimuli from the GI tract is enhanced during inflammatory conditions, but it is unknown whether visceral hypersensitivity is limited to the inflamed area or diffuse throughout the entire GI tract. Moreover, although stress can reactivate inflammatory processes in the gut, it is unknown if this can alter perception from the GI tract.