Overlap syndrome of seronegative primary biliary cholangitis and small duct primary sclerosing cholangitis: a first case report and literature review.

Primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC), and autoimmune hepatitis (AIH) are distinct liver diseases. Cases combining PBC and PSC, are extremely rare. Here, we present a case of a 39-year-old woman with a history of colonic Crohn's disease treated with azathioprine.

EncephalApp Stroop Test for covert hepatic encephalopathy screening in Tunisian cirrhotic patients.

Covert hepatic encephalopathy (CHE) is underdiagnosed and is difficult to detect. The EncephalApp Stroop test is validated for its screening. The aim of the study was to define Tunisian norms for the test based on healthy controls norms and to estimate the prevalence of CHE in cirrhotic Tunisian patients.

Risk stratifying patients with non-varicosic upper gastrointestinal hemorrhage using the Glasgow-Blatchford score: A case series of 91 patients.

Introduction: Non-variceal upper gastrointestinal hemorrhage (NVUGIH) often leads to systematic hospitalization and emergency endoscopy. However, in most cases, it does not constitute an immediate life threat. This study aimed to evaluate the Glasgow-Blatchford Score (GBS) in predicting the need for transfusions, and/or endoscopic or surgical treatments.

Complex perianal fistulas in Crohn's disease: An anti-TNF α based medico-surgical treatment with magnetic imaging assessment.

Background: Anti-TNFα associated to seton drainage has a central role in the treatment of complex perineal Crohn's fistulas (PAF). A precise treatment protocol is lacking.

Aims: to evaluate the results of this combined treatment and identify predictive factors of response.