The diagnostic and prognostic value of serum endocan in patients with cirrhotic cardiomyopathy.

Background: We aimed to determine the relationship between endocan and cirrhotic cardiomyopathy.

Materials And Methods: Patients with liver cirrhosis and no heart disease were included in a prospective observational study with liver disease decompensation and death as primary outcomes.

Results: 83 cirrhotic patients were included and 32 had cirrhotic cardiomyopathy.

The Impact of Hypoxaemia on the Outcome in Liver Cirrhosis.

Background And Aims: Prognostic factors for poor evolution are critical in the setting of limited access to liver transplantation for patients with cirrhosis. We aimed to investigate the impact of hypoxaemia on the outcome in cirrhosis and the evolution of arterial oxygen tension during long-term follow-up in these patients.

Methods: Consecutive cirrhotic patients were prospectively enroled and followed-up in our tertiary referral center.

Usefulness of virtual chromoendoscopy in the evaluation of subtle small bowel ulcerative lesions by endoscopists with no experience in videocapsule.

Background And Study Aims: In videocapsule endoscopy examination (VCE), subtle variations in mucosal hue or pattern such as those seen in ulcerations can be difficult to detect, depending on the experience of the reader. Our aim was to test whether virtual chromoendoscopy (VC) techniques, designed to enhance the contrast between the lesion and the normal mucosa, could improve the characterization of ulcerative mucosal lesions.

Patients And Methods: Fifteen trainees or young gastroenterologists with no experience in VCE were randomly assigned to evaluate 250 true ulcerative and 100 false ulcerative, difficult-to-interpret small bowel lesions, initially as white light images (WLI) and then, in a second round, with the addition of one VC setting or again as WLI, labeling them as real lesions or artifacts.

Is virtual chromoendoscopy useful in the evaluation of subtle ulcerative small-bowel lesions detected by video capsule endoscopy?

Background: The identification of subtle small-bowel mucosal lesions by video capsule endoscopy (VCE) can be challenging. Virtual chromoendoscopy techniques, based on narrowing the bandwidth of conventional white light endoscopic imaging (WLI), were developed to improve the analysis of mucosal patterns. However, data on the already-implemented Flexible spectral Imaging (or Fujinon Intelligent) Color Enhancement (FICE) software application in VCE are limited.

Serum endocan levels are increased in patients with inflammatory bowel disease.

Background: Endocan is a marker of angiogenesis previously studied in various types of cancer and inflammatory conditions. Its expression is influenced by vascular endothelial growth factor A (VEGF A) and tumor necrosis factor alpha (TNF alpha), cytokines involved in pathogenetic pathways in inflammatory bowel disease (IBD). The aim of this study was to determine whether serum endocan levels were increased in IBD patients.

NSAID-induced deleterious effects on the proximal and mid small bowel in seronegative spondyloarthropathy patients.

Aim: To investigate the small bowel of seronegative spondyloarthropathy (SpA) patients in order to ascertain the presence of mucosal lesions.

Methods: Between January 2008 and June 2010, 54 consecutive patients were enrolled and submitted to a video capsule endoscopy (VCE) examination. History and demographic data were taken, as well as the history of non-steroidal anti-inflammatory drug (NSAID) consumption.