This study measured the volume and colour, as well as concentrations of trypsinogen activation peptides (TAP) in the peritoneal fluid of 22 patients with acute pancreatitis and related these findings to the presence of pancreatic necrosis. Nine patients had a severe attack with histologically confirmed pancreatic necrosis, seven a severe attack without confirmed necrosis, and six a mild attack,...

Endometriosis is characterized by an increase in the number, activation and secretory activity of peritoneal fluid macrophages. Factors regulating the activation of these cells may be important in the pathophysiology of this disease. In this study we measured by enzyme-linked immunosorbent assay the concentrations of the macrophage inhibitory factor interleukin (IL)-13 in the peritoneal fluid o...

OBJECTIVES Differences in peritoneal fluid handling in the acute setting can be expected if children are converted to pH-neutral dialysis solutions because conventional acidic solutions exert toxic effects on peritoneal mesothelial cells and microcirculation. Peritoneal fluid kinetics was therefore investigated with both types of solutions in a group of children. DESIGN Peritoneal equilibrati...

Background: One of uncommon complications in patients with peritoneal catheter is colon rupture which usually occurs during catheter insertion. In this paper, we present a case of delayed perforated colon following insertion of peritoneal catheter. Case presentation: A 37-year-old man was suffering from chronic renal failure (CRF). Nine months after peritoneal catheterization, peritoneal dialy...

BACKGROUND In spite of many peritoneal tests proposed, there is still a need for a simple and reliable new approach for deriving detailed information about peritoneal membrane characteristics, especially those related to fluid transport. METHODS The sequential peritoneal equilibration test (sPET) that includes PET (glucose 2.27%, 4 h) followed by miniPET (glucose 3.86%, 1 h) was performed in ...

The virulence of Pseudomonas aeruginosa can be enhanced by passage in mice or rabbits. Enhanced virulence has some specificity for the host in which the passage is done. Experimental infection in the peritoneal cavity of cannulated rabbits has shown that the injection of iron compounds can lead to a rapid and fatal growth of an otherwise nonlethal dose of bacteria. In vitro the unsaturated iron...

UNLABELLED Peritonitis is a serious problem in children receiving peritoneal dialysis. Campylobacter jejuni is an unusual cause of peritonitis. A 10-year-old boy who had end stage renal failure due to atypical hemolytic uremic syndrome was admitted to our hospital with abdominal pain and fever. Peritoneal dialysis fluid was cloudy and microscopic examination showed abundant leukocytes. Intraper...

The use of cancer chemotherapy and hyperthermia as part of a surgical procedure in the management of patients with peritoneal carcinomatosis has gained prominence in recent years with selected patients showing benefit. Patients with peritoneal surface malignancy following cancer resection were treated with intraperitoneal hyperthermic (41.5-42.5°C) cisplatin and doxorubicin combined with the in...

Peritoneal tuberculosis is a rare but a severe disease in patients undergoing continuous ambulatory peritoneal dialysis (CAPD). A 60 years old male, who had been the CAPD program during the last 5 months, was admitted to our clinic with fever, loss of appetite, night sweats, cough, weight loss and cloudy dialysate. Mycobacteria cultures of blood and pleural fluid were sterile. Bacterial culture...

The process of water reabsorption from the peritoneal cavity into the surrounding tissue substantially decreases the net ultrafiltration in patients on peritoneal dialysis. The goal of this study was to propose a mathematical model based on data from clinical studies and animal experiments to describe the changes in absorption rate, interstitial hydrostatic pressure, and tissue hydration caused...