Version 2.80

Term Description

Plotting the Albumin CSF:SerPl-Ratio against an Ig CSF:SerPl ratio yields the quotient diagram or Reiber-diagram

Part Description

LP62862-5   Albumin & Immunoglobulin Quotient
CSF IgM, IgA, and IgG indexes are indicators of intrathecal immunoglobulin synthesis. The calculations incorporate the CSF-serum albumin quotient, an indicator of blood-brain-barrier (BBB) function, in order to differentiate whether the immunoglobulins found in the CSF were produced intrathecally or leaked across the BBB. These immunoglobulin indexes can be useful in the diagnosis of central nervous system infections, neoplasms and primary neurologic diseases such as multiple sclerosis. They also have the potential to monitor treatment efficacy in conditions such as systemic lupus erythematosus with CNS involvement, in which one study found that all three indexes decreased significantly along with CNS symptoms during successful treatment. The CSF IgM index is calculated as (CSF IgM/serum IgM)/(CSF albumin/serum albumin), which can also be represented as (CSF IgM x serum albumin)/(serum IgM x CSF albumin). PMID: 3899036 Source: Regenstrief LOINC , PMID: 3899036

Fully-Specified Name

Component
Albumin & Immunoglobulin Quotient
Property
Imp
Time
Pt
System
Ser+CSF
Scale
Nom
Method

Additional Names

Long Common Name
Albumin and Immunoglobulin Quotient [Interpretation] in Serum and CSF
Short Name
Albumin & Ig Quotient Ser+CSF-Imp
Display Name
Albumin and Immunoglobulin Quotient (S+CSF) [Interp]
Consumer Name Alpha Get Info
Albumin and Immunoglobulin quotient, Serum+Cerebrospinal fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.38 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: IG-Sy. L/S-Qu.Diagr.
de-DE German (Germany) Albumin & Immunglobulin-Quotient:Interpretation:Zeitpunkt:Serum und Liquor:Nominal:
Synonyms: Zerebrospinalflüssigkeit
el-GR Greek (Greece) Πηλίκο Αλβουμίνης (λευκωματίνης) & Ανοσοσφαιρίνης:Imp:Pt:Ορός+ΕΝΥ:Nom:
Synonyms: Imp Αλβουμίνη (Λευκωματίνη) Πηλίκο Αλβουμίνης (λευκωματίνης) & Ανοσοσφαιρίνης
es-ES Spanish (Spain) Cociente albúmina e Inmunoglobulinas:Impresión/interpretación del estudio:Punto temporal:Suero y Líquido Cefalorraquideo simultaneamente:Nom:
es-MX Spanish (Mexico) Cociente de albúmina e inmunoglobulina:Impresión / interpretación del estudio:Punto temporal:Suero y LCR:Nominal:
fr-CA French (Canada) Quotient albumine & immunoglobulines:Impression:Temps ponctuel:Sérum+LCR:Nominal:
fr-FR French (France) Quotient albumine et immunoglobuline:Interprétation:Ponctuel:Sérum+Liquide céphalorachidien:Résultat nominal:
fr-BE French (Belgium) Quotient albumine/globuline:Impression/interprétation d'étude:Temps ponctuel:Sérum+LCR:Nominal:
it-IT Italian (Italy) Albumina & Quoziente Immunoglobulina:Imp:Pt:Siero+LCS:Nom:
Synonyms: Chimica Impressione/interpretazione di studio Liquido cerebrospinale Punto nel tempo (episodio) Siero Siero & LCS
nl-NL Dutch (Netherlands) albumine & immunoglobuline quotiënt:interpretatie:moment:serum en liquor cerebrospinalis:nominaal:
pt-BR Portuguese (Brazil) Albumina e Imunoglobulina quociente:Imp:Pt:Soro+LCR:Nom:
Synonyms: ; Albumin & Ig Quotient; Albumin CSF:SerPl vs. Ig CSF:SerPl; Quotient-diagram; Reiber-diagram; Reiber plot; Reibergram; Protein.albumin; Alb; Interpretation; Interp; Impression; Impressions; Point in time; Random; Serum; SR; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Nominal; Immune globulin; Imunoglbon; Immuno; Imunoglobn; Immunoglobin; Immunoglob; Chemistry
ru-RU Russian (Russian Federation) Альбумин & Иммуноглобулин коэффициент:Впчт:ТчкВрм:Сыв+ЦСЖ:Ном:
Synonyms: Впечатление/интерпретация исследования Номинальный;Именной Сыворотка Сыворотка и цереброспинальная жидкость Точка во времени;Момент Цереброспинальная жидкость
tr-TR Turkish (Turkey) Albumin ve İmmünglobulin Quotient:İzlnm:Zmlı:Ser+BOS:Snf:
zh-CN Chinese (China) 白蛋白与免疫球蛋白商:印象:时间点:血清+脑脊液:名义型:
Synonyms: Alb & Ig Quotient;Alb CSF:SerPl vs. Ig CSF:SerPl;Quotient-diagram;Reiber plot;Reiber 图;Reiber-diagram;Reibergram;Reiber图;Reiber-图;商图;白蛋白 CSF:SerPl 与 Ig CSF:SerPl;白蛋白 脑脊髓液:血清或血浆 与 免疫球蛋白 脑脊髓液:血清或血浆 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 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 Ig 丙种球蛋白 免疫球蛋白（Immunoglobulin，Ig） 免疫球蛋白类 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 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 印象是一种诊断陈述，始终是对其他某种观察指标的解释或抽象（一系列检验项目结果、一幅图像或者整个某位病人），而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 时刻;随机;随意;瞬间 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液 血清 & 脑脊液;血清 & 脑脊髓液;血清+脑脊髓液;血清与脑脊液;血清与脑脊髓液

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=48669-6