The appearance of vacuoles inside acinar cells characterizes an early stage of development in different models of acute pancreatitis and, possibly, also in human disease. The vacuoles have been shown to contain both digestive and lysosomal enzymes. This abnormal admixture may have important implications for the pathogenesis of pancreatitis because the lysosomal enzyme cathepsin B can activate t...

BACKGROUND Chronic pancreatitis is characterized by progressive fibrosis, pain and loss of exocrine and endocrine functions. The long-standing chronic pancreatitis and its associated pancreatic fibrosis are the most common pathogenic events involved in human pancreatic carcinogenesis, but the therapeutic strategies to chronic pancreatitis and the chemoprevention of pancreatic carcinogenesis are...

Acute pancreatitis is an inflammatory disease characterized by interstitial edema, inflammatory cell infiltration, and acinar cell necrosis, depending on its severity. Regardless of the extent of tissue injury, acute pancreatitis is a completely reversible process with evident normal tissue architecture after recovery. Its pathogenic mechanism has been known to be closely related to intracellul...

Context. Approximately 1.4-2% of all cases of acute pancreatitis are drug related in general population. The literature on statin-induced pancreatitis consists primarily of anecdotal case reports. We report a case of possible rosuvastatin-induced pancreatitis. Case Report. A 67-year-old female presented with progressively worsening abdominal pain and vomiting for 7 days. Home medications includ...

BACKGROUND Proinflammatory and anti-inflammatory cytokines are involved in the pathogenesis of acute pancreatitis. AIMS To measure the serial serum levels of interleukin 10 and interleukin 11 in patients with acute pancreatitis and analyse the relation of these anti-inflammatory cytokines to disease severity. METHODS In 50 patients with acute pancreatitis, the serum concentrations of interl...

CONTEXT Pancreatitis is a major public health problem with high associated economic costs. The incidence of pancreatitis has increased in many European countries in recent decade. Accumulated research and empirical evidence suggests that excessive alcohol consumption is a major risk factor for both acute and chronic pancreatitis. OBJECTIVE The aim of this study was to examine the aggregate-le...

OBJECTIVES Protease inhibitors are used to treat acute pancreatitis, but their effectiveness remains unclear. We performed a meta-analysis to determine whether treatment with protease inhibitors reduces overall mortality or morbidity from acute pancreatitis. METHODS Articles of randomized controlled trials evaluating effects of protease inhibitors for acute pancreatitis were retrieved by syst...

BACKGROUND Quantitative contrast-enhanced ultrasonography (CEUS) can detect pancreatic perfusion changes in experimentally induced canine pancreatitis. However, its usefulness in detecting perfusion changes in naturally occurring pancreatitis is unclear. HYPOTHESIS/OBJECTIVES To determine the feasibility of using CEUS to detect pancreatic and duodenal perfusion changes in naturally occurring ...

BACKGROUND Pancreatitis is a serious complication after cardiac surgery and can lead to significant morbidities and mortality. The incidence of pancreatitis is even higher in patients undergoing heart transplantation than in those undergoing other cardiac surgeries. Nevertheless, the clinical presentations of pancreatitis are frequently atypical in these patients. CASE PRESENTATION We report ...

The aim of this study was to assess the circadian variations of intragastric pH in 28 inpatients with chronic pancreatitis (mean (SD) age 46.8 (12.4) years) and in 14 controls (45.4 (9.8)). pH Metry was performed using a monocrystalline antimony electrode placed in the body of the stomach under fluoroscopic control and connected up to a recorder (MKII Digitrapper, Synectics). The evaluation par...