Peritoneal membrane function tests such as the traditional peritoneal equilibrium test (PET) aid in the assessment of various peritoneal membrane functions, and are widely used in clinical practice to guide dialysis prescription, and also to monitor the integrity of the peritoneal membrane over time. Traditional tests do however have several shortcomings such as being time consuming, complex, and having a low reliability. Also, present functional tests often provide limited information such as small solute transfer rates, which means that other functional changes go unnoticed. The present study investigates the reliability of a novel short (60 min) test, with the potential of replacing complex and time-consuming conventional tests. The novel test provides a comprehensive assessment on both water- and solute transfer across the peritoneal membrane, including the osmotic conductance to glucose (OCG), small solute diffusive conductance (in terms of the diffusive surface to diffusion length ratio, A0/Δx), and also macromolecular transport and apparent fluid absorption. In contrast to conventional tests, multiple fill volumes may be used and results are also applicable to all glucose strengths used in conventional peritoneal dialysis.
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Reliability of the combined peritoneal equilibrium test
Timeframe: All interventions need to be completed within one month.