Reproducibility of the peritoneal equilibration test in CAPD patients

ASAIO J. 1994 Jul-Sep;40(3):M892-5. doi: 10.1097/00002480-199407000-00125.

Abstract

A study was undertaken to evaluate the short-term reproducibility of peritoneal equilibration test (PET) results. Nine patients with end-stage renal disease undergoing continuous ambulatory peritoneal dialysis underwent PETs under similar conditions on 2 consecutive days. Dialysate samples were obtained at 0 hours, midcycle, and at the end of exchange. There were no significant differences between the mean ratios at 4 hours for creatine, urea nitrogen, potassium and protein, and glucose between PET 1 and PET 2. A standard PET is highly reproducible when repeated under similar conditions. Reproducibility is better for ratios of creatinine, glucose, urea nitrogen, and potassium than for protein.

Publication types

  • Comparative Study

MeSH terms

  • Aged
  • Biological Transport, Active
  • Creatinine / metabolism
  • Dialysis Solutions / analysis
  • Female
  • Glucose / metabolism
  • Humans
  • Kidney Failure, Chronic / metabolism
  • Kidney Failure, Chronic / therapy
  • Male
  • Middle Aged
  • Peritoneal Dialysis, Continuous Ambulatory*
  • Peritoneum / metabolism*
  • Potassium / metabolism
  • Proteins / metabolism
  • Reproducibility of Results
  • Urea / metabolism

Substances

  • Dialysis Solutions
  • Proteins
  • Urea
  • Creatinine
  • Glucose
  • Potassium