Primary peritoneal cystadenocarcinoma is a rare tumor of similar histogenic origin as primary ovarian carcinoma. We present a case of primary peritoneal serous cystadenocarcinoma mimicking advanced colorectal cancer in a 68 yr-old African American female. Radiology, endoscopy and cytology yielded only inconclusive findings. Immunohistochemical analysis of percutaneously obtained ascitic fluid p...

BACKGROUND In chronic ambulatory peritoneal dialysis, bicarbonate-buffered fluids, with their neutral pH and less advanced glycosylation end-products (AGE) and glucose degradation products (GDP), have better biocompatibility than conventional peritoneal dialysis (PD) solutions. That difference may be more beneficial in automated peritoneal dialysis (APD), due to its more frequent exchanges and ...

Emphysematous cystitis is a rare form of infection. Well known symptoms are: dysuria, urinary frequency and lower abdominal pain. We experienced a case of emphysematous cystitis presented with atypical peritoneal sign and computed tomography findings of massive intra-peritoneal fluid collection and abnormal gas appearance in pelvic space. Due to its presentation as acute abdomen, patient underw...

Peritonitis is a frequent complication in peritoneal dialysis. It may be caused by contamination of the dialysis tubing or by extension of the catheter exit site. Gram-positive bacteria are the most common organism, accounting for 60% of all documented cases of continuous ambulatorial peritonitis dialysis. Fungi are isolated from to 1-15% of cases. Forty-nine out of 490 bottles containing fluid...

OBJECTIVES To study the relation between serum and peritoneal levels of amphotericin B and flucytosine during intravenous treatment in patients with abdominal sepsis due to a perforated gut. PATIENTS AND METHODS Included were consecutive patients with abdominal sepsis due to a perforated gut, who were treated intravenously with amphotericin B and/or flucytosine after surgery if an abdominal d...

In patients on long-term continuous ambulatory peritoneal dialysis (CAPD), peritoneal dysfunction is considered to be due to the loss of peritoneal mesothelial cells and to subsequent peritoneal fibrosis and neovascularization. Our aim in the present study was to clarify the role of various components of peritoneal dialysis fluid in the occurrence of peritoneal dysfunction in CAPD patients. We ...

THE ACQUISITION of a beer belly is the fate of many a physiologist. Fortunately, far fewer of us pursue beer drinking to the point of liver failure and the development of ascites. Ascites is defined as the presence of excess protein-containing fluid in the peritoneal cavity, which can range in amount from 100 ml up to as much as 25 liters. The most common cause is alcoholic cirrhosis, but ascit...

OBJECTIVE To further investigate peritoneal iron disruption in endometriosis by studying iron storage in peritoneal macrophages of patients with endometriosis compared with controls. DESIGN Cross-sectional study. SETTING Academic gynecology research unit in a university hospital. PATIENT(S) Fifty patients undergoing laparoscopy. INTERVENTION(S) Collection of peritoneal fluid samples (N ...

Initiating events leading to the accumulation of malignant ascites in the peritoneal cavity were investigated in two syngeneic transplantable murine ascites-producing tumors, MOT mouse ovarian tumor and the TA3/St mammary carcinoma. The transport of two tracers, 125I-labeled human serum albumin (125I-HSA) and 51Cr-labeled red blood cells (51Cr-RBC), into and out of the peritoneal cavity was stu...

INTRODUCTION Our aim was to describe inflammatory cytokines response in the peritoneum and plasma of patients with peritonitis. We also tested the hypothesis that scenarios associated with worse outcome would result in different cytokine release patterns. Therefore, we compared cytokine responses according to the occurrence of septic shock, mortality, type of peritonitis and peritoneal microbio...