Urea post dialysis/pre dialysis:SRto:Pt:Ser/Plas:Qn:

Preferred Label : Urea post dialysis/pre dialysis:SRto:Pt:Ser/Plas:Qn:;

LOINC status : ACTIVE;

LOINC display name : Urea post dialysis/pre dialysis [Molar ratio];

LOINC long common name : Urea [Molar ratio] in Serum or Plasma --post dialysis/pre dialysis;

LOINC short name : Urea post/pre dialysis SerPl-sRto;

LOINC description : The urea reduction ratio (URR) is a measure of urea clearance during hemodialysis and is calculated based on pre- and post-hemodialysis measurements of blood urea. The URR is directly associated with survival for patients on chronic hemodialysis (a higher URR is associated with lower risk of mortality). Urea clearance is routinely recorded and used to monitor the adequacy of hemodialysis and to compare the quality of hemodialysis delivery across dialysis facilities. [PMID: 10727547];

Details

Origin ID

77010-7;

UMLS CUI

C4037271;

Has challenge
- post dialysis [LOINC Challenge]
- post dialysis/pre dialysis [LOINC Challenge]
- pre dialysis [LOINC Challenge]
Has component
- Dialysis [LOINC component]
- Urea [LOINC component]
- Urea^post dialysis [LOINC component]
- Urea^post dialysis/pre dialysis [LOINC component]
- post [LOINC component]
- pre [LOINC component]
Has property
- Substance Ratio [LOINC Property]
Has system
- Plasma [LOINC System]
- Serum [LOINC System]
- Serum or Plasma [LOINC System]
Has time aspect
- Point in time (spot) [LOINC time aspect]
Semantic type(s)
- Clinical Attribute [UMLS semantic type]

Keyword's position in hierarchy(ies) :

You can consult :

recommendations
documents concerning education
documents for patients