Glucose [Moles/volume] in Peritoneal dialysis fluid --2 hour dwell specimen

Glucose 2H dwell spec DiafP-sCnc

Definition

A Peritoneal Equilibration Test (PET) is used to assess transport properties of the peritoneal membrane in patients undergoing peritoneal dialysis. Patients arrive at the dialysis unit in the morning with their overnight dwell fluid still in the abdomen. The overnight fluid is drained, and after complete drainage, in the classic PET, 2000 ml of a 2.27% glucose solution is instilled and peritoneal dialysis is begun. Ten ml samples are drawn at time 0, 2, and 4 hours to measure creatinine, urea, and glucose. The PET assesses the rate of solute equilibration between peritoneal capillary blood and dialysate based on the ratio of the solute concentrations in dialysate and plasma (D/P). PET results are used to adjust various aspects of a patient's peritoneal dialysis regimen, including dwell time, number of exchanges, and dialysis volume and composition. [PMID: 7474677]

120 min; 120 minutes; 120min; 2 hours; Chemistry; Diaf; DiafP; Dialysate; Dialysis fluid; Glu; Gluc; Glucoseur; Level; Peritoneal Dialysis fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; Spec; Substance concentration