LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - non-challenge   LP7786-9

Chemistry Panels   LP7834-7

Peritoneal equilibration test panel   LP200122-2

Peritoneal equilibration test panel | Dialysis fluid peritoneal | Chemistry Panels   LP387014-6

Peritoneal equilibration test panel - Peritoneal dialysis fluid   78747-3

LOINC Code


LOINC code78747-3
namePeritoneal equilibration test panel - Peritoneal dialysis fluid
descriptionThis panel contains terms for the Peritoneal Equilibration Test (PET) which is used to assess transport properties of the peritoneal membrane for 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]
statusACTIVE

Fully-Specified Name

componentPeritoneal equilibration test panel
property-
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemDial fld prt  =  Peritoneal dialysis fluid
scale-
method

Additional Names

short namePET Pnl DiafP

Basic Attributes

classPANEL.CHEM
type1  Laboratory
order vs. observationOrder

Panel Components

12572-4Creatinine [Mass/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
78532-9Creatinine [Moles/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
12573-2Creatinine [Mass/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
78533-7Creatinine [Moles/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
79263-0Creatinine [Moles/volume] in Peritoneal dialysis fluid --overnight dwell
12608-6Glucose [Mass/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
78534-5Glucose [Moles/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
12609-4Glucose [Mass/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
78535-2Glucose [Moles/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
79264-8Glucose [Moles/volume] in Peritoneal dialysis fluid --overnight dwell
12970-0Urea nitrogen [Mass/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
78536-0Urea nitrogen [Moles/volume] in Peritoneal dialysis fluid --2 hour dwell specimen
12971-8Urea nitrogen [Mass/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
78537-8Urea nitrogen [Moles/volume] in Peritoneal dialysis fluid --4 hour dwell specimen
79265-5Urea nitrogen [Moles/volume] in Peritoneal dialysis fluid --overnight dwell

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

History/Usage

first released
last updated2.54
last change typeADD  - added

Related Names

Chemistry
Diaf
DiafP
Dialysate
Dialysis fluid
Pan
PANEL.CHEMISTRY
 Panl
Peritoneal Dialysis fluid
PET Pnl
Pnl
Point in time
Random

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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