[Endoscopic diagnostics and therapy of pancreatobiliary diseases in persons after gastric resection according to Billroth I].

The stomach resection according to Billroth I (B I) is very rarely done. The aim of this retrospective study is to evaluate our experience with diagnostic and therapeutic endoscopic retrograde cholangiopancreatography (ERCP) in patients after stomach resection according to Billroth I. In patients with a condition after stomach resection according to B I, a study of the group of 20 years (November 1994 - December 2014) took place.

[Relapsing autoimmune pancreatitis type 1: case report].

Autoimmune pancreatitis (AIP) is a rare form of chronic pancreatitis, classified into 2 subtypes - AIP type 1 and AIP type 2. We present a case of a 31-years-old female admitted to our institution with upper abdominal pain and obstructive jaundice. Endoscopic retrograde cholangiopancreatoscopy (ERCP) revealed stenosis of intrapancreatic distal bile duct.

[The role of metabolic syndrome in gastroenterology].

Goal: Metabolic syndrome and its components play an important part in the development of not only cardiovascular conditions, but also digestive and pancreaticobiliary system diseases. The aim of our study is to present a comprehensive overview of the diseases where metabolic syndrome is an inducing risk factor, or where it affects the course of the disease.

Results: Metabolic syndrome is a significant risk factor of induction of gastroesophageal reflux and its complication, which is Barretts esophagus.

[Autoimmune pancreatitis - diagnostic consensus].

The autoimmune type of pancreatitis represents the specific disease of pancreas, with significant contribution of autoimmune processes in its etiopathogenesis. Currently, there are two proved subtypes of this particular pancreatopathy, which are defined clinically, histomorphologically and serologically. They have many histomorphological signs in common, but differ in the presence of so-called granulocytic epithelial lesions (GEL), which are absent in subtype 1.

Pancreatic pain.

Pain is a common symptom of many diseases. Recently, the pain has been classified and analyzed exactly. Its particular components/types are described to the maximum of their depths and details.

Autoimmune pancreatitis.

Introduction: Autoimmune pancreatitis (AIP) is the specific type of chronic pancreatitis due to autoimmune background and mechanism.

Characteristics: The main clinical symptoms of AIP are obstructive jaundice and abdominal discomfort. The typical histological findings are lymphocytes and IgG4 plasma cells infiltration, fibrosis and venulitis within pancreatic gland.

Could rising BUN predict the future development of infected pancreatic necrosis?

Background: Infected (peri)pancreatic necrosis (IPN) in acute pancreatitis (AP) is associated with organ failure (OF) and high mortality. There are no established early markers of primary IPN. This study aimed to assess the association of simple parameters with primary IPN in AP.

Incidence of pancreatic carcinoma in patients with chronic pancreatitis.

Background/aims: Pancreatic carcinoma belongs to the area of conditions with late diagnosis and there is no effective screening method. One possible approach to diagnosing so called early adenocarcinoma, therefore, lies in the identification and systematic examination of individuals in risk for this condition.

Methodology: Between 1992 and 2005 we systematically observed 223 individuals diagnosed with chronic pancreatitis.

Inhibitory effects of interferon-gamma on activation of rat pancreatic stellate cells are mediated by STAT1 and involve down-regulation of CTGF expression.

Pancreatic stellate cells (PSCs) are the main source of extracellular matrix proteins in pancreatic fibrosis, a pathological feature of chronic pancreatitis and pancreatic cancer. Interferon-gamma (IFN-gamma) is an antifibrotic cytokine, but how precisely it exerts its effects on PSCs is largely unknown. Here, we have focussed on the role of STAT1 as well as target genes of IFN-gamma signalling.