78961-0

IgG clearance/Albumin clearance [Ratio] in Urine and Serum or Plasma

Active

Term Description

The ratio of IgG to albumin clearances, the selectivity index, is useful in the diagnosis and management of proteinuria. Both IgG and albumin levels are measured in serum and urine and the selectivity index (SI) is determined where SI = (uIgG/sIgG)/(uAlb/sAlb) or (uIgG/sIgG * sAlb/uAlb). PMID: 20921302

LOINC Names Get Info

Fully-Specified Name: IgG clearance/Albumin clearance:Ratio:Pt:Urine+Ser/Plas:Qn:
Long Common Name: IgG clearance/Albumin clearance [Ratio] in Urine and Serum or Plasma
Short Name: IgG/Alb clear Ur+SerPl-Rto
Display Name: IgG clearance/Albumin clearance (U+S/P) [Ratio]
Consumer Name Alpha Get Info: IgG Clearance/Albumin Clearance, Urine+Serum/Plasma

Part Model Get Info

Component
IgG clearance/Albumin clearance
LP286254-0
- Analyte
  IgG clearance/Albumin clearance
  LP286254-0
  - Component Numerator
    IgG clearance
    LP200288-1
    - Component Numerator Core
      IgG
      LP14672-7
    - Component Numerator Core Suffix
      Clearance
      LP76354-7
  - Component Denominator
    Albumin clearance
    LP200355-8
    - Component Denominator Core
      Albumin
      LP31978-7
    - Component Denominator Core Suffix
      Clearance
      LP76354-7
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Ratio
LP6852-0
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Urine+Ser/Plas
LP32517-2
- System Core
  Urine+Ser/Plas
  LP32517-2
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.54
Last Updated: Version 2.54 (ADD)
Order vs. Observation: Both

Formula (Readable)

Selectivity index (SI) = (uIgG/sIgG)/(uAlb/sAlb)

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Clearance IgG/clearance albuminu:Poměr:Časový bod:Moč a sérum/plazma:Kvantitativní:
el-GR	Greek (Greece)	Ανοσοσφαιρίνη G Κάθαρση/Αλβουμίνη (Λευκωματίνη) Κάθαρση:Ratio:Pt:Ούρα+Ορός/Πλάσμα:Qn: Synonyms: CHEM Pt Qn Ratio Αλβουμίνη (Λευκωματίνη) Ανοσοσφαιρίνη G Κάθαρση Ορός Ορός/Πλάσμα Ούρα Ούρα+Ορός/Πλάσμα Πλάσμα
es-ES	Spanish (Spain)	IgG Aclaramiento/Albúmina Aclaramiento:Fracción:Punto temporal:Orina y suero o plasma:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Aclaramiento de IgG / Aclaramiento de albúmina:Proporción:Punto temporal:Orina y suero o plasma:Cuantitativo:
fr-CA	French (Canada)	IgG, Clairance/Albumine, Clairance:Ratios:Temps ponctuel:Urine+Sérum/Plasma:Quantitatif:
fr-FR	French (France)	Immunoglobuline G clairance/albumine clairance:Ratio:Ponctuel:Urine+Sérum/Plasma:Numérique:
it-IT	Italian (Italy)	IgG, clearance/Albumina, clearance:Rapporto:Pt:Urina+Siero/Plasma:Qn: Synonyms: Chimica Plasma Punto nel tempo (episodio) Siero Siero o Plasma Urine & Siero o Plasma
nl-NL	Dutch (Netherlands)	IgG klaring/albumine klaring:verhouding:moment:urine en serum of plasma:kwantitatief:
pl-PL	Polish (Poland)	IgG klirens/albumina klirens:współczynnik:punkt w czasie:mocz i surowica lub osocze:ilościowy: Synonyms: IgG Klirens IgG Klirens IgG/Klirens albuminy
ru-RU	Russian (Russian Federation)	IgG Клиренс/Альбумин Клиренс:Отношение:ТчкВрм:Моча+Сыв/Плаз:Колич: Synonyms: Количественный Коэффициент;Соотношение;Пропорция Моча и Сыворотка или Плазма Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR	Turkish (Turkey)	IgG Klirens/Albumin Klirens:Oran:Zmlı:İdrar+Ser/Plaz:Kant:
zh-CN	Chinese (China)	IgG 清除/白蛋白清除:比率:时间点:尿液+血清/血浆:定量型: Synonyms: Alb;清蛋白;白;白朊;蛋白素;蛋白胚乳;蛋白质.白蛋白;血液制品 - 白蛋白免疫球蛋白 G 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类可用数量表示的;定量性;数值型;数量型;连续数值型标尺尿 & 血清或血浆;尿+血清/血浆;尿与血清或血浆;尿液 & 血清或血浆;尿液与血清或血浆尿;小便;下泉廓清廓清;清除率;廓清率廓清率时刻;随机;随意;瞬间来自于不同体系的两个观察指标之比;比;比值清除率血清或血浆

Example Units

Unit	Source
{ratio}	Example UCUM Units

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Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 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.