The incidence and prevalence of ESRD in the United States continues to increase. Currently there are over 26,000 patients maintained on peritoneal dialysis. Mortality rates have fallen over the past several years, but long-term survival remains poor, with only 11% of peritoneal dialysis patients surviving past 10 years. Cardiovascular disease accounts for most deaths, and dialysis patients have...

To study the feasibility of combined hyperthermic and anticancer drug treatment for peritoneal cancer, we devised a continuous hyperthermic peritoneal perfusion system in combination with mitomycin C. The model uses i.p.-transplantable rat ascites hepatoma 100B cells. Hyperthermic peritoneal perfusion alone or combined with mitomycin C was performed after i.p. inoculation of the tumor cells int...

The prediction of peritoneal recurrence in gastric cancer patients is extremely important in preventing an unfavorable prognosis. In this prospective study, we examined the usefulness of the carcinoembryonic antigen (CEA) and cytokeratin 20 (CK20) mRNA detection in peritoneal washes as a prophylactic tool for peritoneal recurrence. Peritoneal washes were obtained from 164 patients with gastric ...

Previous studies from this laboratory had shown that exposure of mice to cold water stress leads to an increase in the secretion of interleukin-1 (IL-1) and tumor necrosis factor-alpha (TNF alpha) from their peritoneal macrophages. We now report that the secretion of IL-6 from peritoneal macrophages is also increased after cold water stress and that the peptide substance P (SP) participates in ...

BACKGROUND Irisin is a recently discovered myokine thought to be involved in multiple metabolism abnormalities in most dialysis patients. However, the myokine has not been thoroughly studied in peritoneal dialysis. This study aimed to evaluate serum irisin levels and establish their relation to dialysis adequacy, insulin resistance, and bone metabolism status in patients on peritoneal dialysis....

BACKGROUND Intra-abdominal abscesses are the most common complication after perforated appendicitis and remain a significant problem ranging in incidence from 14 to 18%. Drainage following appendectomy is usually determined by whether the underlying appendicitis is simple or complicated and largely determined by the surgeons' belief, based on expertise or personal opinion. In this report we dis...

INTRODUCTION Presentations of abdominal pain in patients on peritoneal dialysis deserve maximal attention and careful differential diagnosis on admittance to medical care. In this case report a gangrenous appendicitis in a patient on automated peritoneal dialysis is presented. CASE PRESENTATION We report the case of a 38-year-old Caucasian man with end-stage renal disease who was on automated...

Peritoneal catheter removal may be clinically indicated in the management of peritonitis. The data on the course of patients undergoing peritoneal catheter reinsertion after removal for peritonitis are limited. The present study was designed to examine what happens to patients on chronic peritoneal dialysis (CPD) after peritoneal catheter removal for peritonitis. We retrospectively reviewed the...

BACKGROUND Although various inflammatory mediators have been previously shown to be released into the peritoneal cavity during peritonitis in peritoneal dialysis patients, those that are involved in governing changes in peritoneal permeability to small solutes and protein remain incompletely defined. METHODS We determined the importance of prostanoid production in the enhanced protein loss ob...

Encapsulating peritoneal sclerosis is a rare, but potentially lethal, complication of peritoneal dialysis. Treatment of patients with encapsulating peritoneal sclerosis is controversial. Conservative treatment carries a poor outcome, and immunosuppressive drugs are now used frequently. Most commonly, these immunosuppressive regimens include steroids with or without azathioprine or cyclosporine....