Peritoneal Sclerosis in Chronic Peritoneal Dialysis Patients: Analysis of Clinical Presentation, Risk Factors, and Peritoneal Transport Kinetics

Abstract

The presenting symptoms of PS were bowel obstruction, ascites, and blood-stained effluent, often in combination with loss of net ultrafiltration. Peritoneal sclerosis is a complication of long-duration PD and could also become manifest after a successful renal transplant. Treatment should be conservative unless complications require surgical intervention. Patients with PS had lower net ultrafiltration and higher transport rates compared to controls who were matched for duration of PD. Although peritonitis incidence was similar, a relation of PS with severe peritonitis may be present in some patients. Glucose exposure is likely to be an important risk factor for PS.