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The Toronto Western Hospital Catheter: One Center's Experience and Review of the Literature

2006; SAGE Publishing; Volume: 29; Issue: 1 Linguagem: Inglês

10.1177/039139880602900105

1724-6040

Tabo Sikaneta, Kmc Cheung, Mohamed Abdolell, Paul Tam, R. Ting, Jason Fung, Julia Roscoe, Emma Woods, David Le Blanc, D.G. Oreopoulos,

Acute Kidney Injury Research

Background We report our center's experience with the Toronto Western Hospital (TWH) catheter, and discuss our catheter survival and complication rates. Methods Retrospective chart review of patients receiving peritoneal dialysis therapy via a TWH catheter. Catheter complication rates of peritonitis, exit site infection, obstruction, leak, and malfunction were assessed. A catheter was considered failed if removed because of exit site infection, obstruction, or malfunction. All other catheters, even if removed for other reasons, were considered censured. Survival was defined as the period from insertion to failure or censure date, and reported using Kaplan Meier analysis. Results 192 patients with a total of 208 TWH catheters (4,845.3 catheter months) were analyzed. Our overall 1- and 3-year catheter survival rates were identical at 0.9182. Our catheter complication rates (expressed as number of catheter months per event) were 31.3 for peritonitis, 42.9 for exit site infection, 72.3 for obstruction, 538.4 for malfunction, and 969.1 for catheter leak. Our findings were similar to those reported in the literature for TWH and other peritoneal catheters.