Performing a Peritoneal Equilibration Test can help measure peritoneal dialysis treatment efficiency and optimize the PD prescription. Learn more about PET. Menu

The peritoneal equilibration test (PET) is a semiquantitative assessment of peritoneal membrane transport function in patients on peritoneal dialysis [1,2]. The solute transport rates are assessed by the rates of their equilibration between the peritoneal capillary blood and dialysate.

How do you know which type of peritoneal dialysis (PD) is best suited to your body? A PET can tell you. Done at the end of training (or end of your first month of PD), the PET can suggest how long PD fluid should stay (dwell) in your belly for the best results.

帕金森病 （Parkinsons disease，PD）是一种好发于中老年人，以黑质、纹状体区多巴胺能神经元变性死亡及路易小体形成为主要病理改变的常见神经变性病。 在我国，每100个65岁以上的老年人中，就有1-2个患有帕金森病。 临床表现主要为动作迟缓、 静止性震颤 、肌肉强直及中、后期姿势步态异常等。 此外，还可能会出现嗅觉减退、睡眠障碍和 自主神经功能紊乱 等非运动症状。 PD患者病情可随时间的推移而出现不可逆的加重，进而导致患者生存质量降低，生存期缩 …

Peritoneal Equilibration Test or PET is the assessment of peritoneal membrane transport function (of fluid and solutes) in patients on PD. This test determines solute equilibration and peritoneal membrane transport rates through measurement of dialysate to plasma ratio at specific times during dialysate dwell.

STANDARD PET (ADULT PET) • A standard test used to clinically characterize peritoneal membrane transport of creatinine, urea, and glucose in order to measure the permeability and ef˜ ciency of a patient’s membrane. • The PET uses a series of dialysate and plasma samples to measure solute equilibration, rate of

Patients treated with peritoneal dialysis (PD) generally undergo a peritoneal equilibration test (PET) to characterize the rate of transfer of solute and water across the peritoneal barrier . The test yields three parameters—4-hour dialysate to plasma ratio of creatinine (D/P creatinine), 4- to 0-hour dialysate glucose ratio (D/D0 glucose ...

2024年2月21日 · The Peritoneal Equilibration Test (PET) is a diagnostic tool used by doctors to evaluate the efficiency of solute transport across the peritoneal membrane during peritoneal dialysis. The test involves the introduction of a special dialysis solution into the abdominal cavity through the PD catheter.

2008年7月3日 · The peritoneal equilibration test (PET) is a standardized method for assessing peritoneal membrane function, and is used for tailoring an appropriate, individualized PD prescription. The test is based on the fact that different peritoneal membranes have different transport characteristics.

PET Standard (Peritoneal Equilibrium Test) The PET measures solute equilibration, the rate of glucose absorption and the net ultrafiltration. With these measures, the peritoneal membrane is classified as high transport, high average transport, low average transport or low transport.