Version 2.78

Part Descriptions

LP62853-4   Ganglioside GM2
Gangliosides are present in the cell membrane and are found predominantly in the nervous system. Ganglioside antibodies against different gangliosides have been associated with different conditions. The GM2 ganglioside, also called Tay-Sachs ganglioside, is a minor component of adult nervous tissue, and pathological storage of GM2 in neurons leads to motor neuron disease. Anti-GM2 IgM antibodies have been found in patients with Guillain-Barré syndrome that is associated with CMV infection. Anti-GM2 antibodies have also been associated with an acute inflammatory neuropathy as a potentially paraneoplastic phenomenon. PMID: 23341581 Source: Regenstrief LOINC, PMID: 23341581

LP222219-0   Ganglioside
A ganglioside molecule consists of a glycosphingolipid (ceramide and oligosaccharide) with one or more sialic acid residues linked to the sugar chain. Molecules with one sialic acid residue are called monosialogangliosides (GM), those with two are called disialogangliosides (GD), and those with three are trisialogangliosides (GT). Gangliosides without any sialic acid residues are called asialogangliosides, while those that do not have a ceramide N-acyl group are called lysogangliosides. The number that typically is included at the end of the name indicates the order in which the molecule was discovered. For example, GM2 is a ganglioside with one sialic acid residue that was the second GM to be identified. Source: Regenstrief LOINC

Fully-Specified Name

Component
Ganglioside GM2 Ab.IgM
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IA

Additional Names

Short Name
GM2 Gangl IgM Ser Ql IA
Display Name
Ganglioside GM2 IgM IA Ql (S)
Consumer Name Alpha Get Info
Ganglioside GM2 IgM antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.36
Last Updated
Version 2.56
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
82455-7 Ganglioside Ab panel - Serum

Member of these Groups Get Info

LOINC Group Group Name
LG23329-2 Ganglioside GM2 Ab.IgM|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Gangliósido GM2 IgM:PrThr:Punto temporal:Suero:Ord:IA
es-MX Spanish (Mexico) Gangliósido GM2 Ab.IgM:Presencia o umbral:Punto temporal:Suero:Ordinal:Inmunoensayo
et-EE Estonian (Estonia) Gangliosiid GM2 antikehad.IgM:PrThr:Pt:S:Ord:IA
Synonyms: Immuunglobuliin M Järgarvuline Juhuslik Seerum
fr-CA French (Canada) Ganglioside GM2, IgM:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:IA
fr-FR French (France) Ganglioside GM2 anticorps IgM:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunoanalyse
fr-BE French (Belgium) Ganglioside GM2 Anticorps. IgM:PrThr:Temps ponctuel:Sérum:Ordinal:IA
Synonyms: Anticorps
it-IT Italian (Italy) Ganglioside GM2 Ab.IgM:PrThr:Pt:Siero:Ord:IA
Synonyms: Anticorpi IgM anticorpo Immunoassay Presenza o Soglia Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant
nl-NL Dutch (Netherlands) ganglioside GM2 As.IgM:aanwezigheid:moment:serum:ordinaal:immunoassay
Synonyms: antistof; antilichaam IA
ru-RU Russian (Russian Federation) Ганглиозид GM2 Ат.IgM:PrThr:ТчкВрм:Сыв:Пор:IA
Synonyms: Антитело Порядковый Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Gangliozid GM2 Ab.IgM:MevcEşik:Zmlı:Ser:Srl:İA
Synonyms: Ak Ak.IgM İmmünölçüm, immünoassay Mevcut
zh-CN Chinese (China) 神经节苷脂 GM2 抗体.IgM:存在情况或阈值:时间点:血清:序数型:免疫测定法
Synonyms: Ab.IgM;IgM;抗体 IgM Ab;自身抗体 GM2;神经节糖苷 GM2 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 免疫球蛋白 M 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 时刻;随机;随意;瞬间 神经节糖苷 神经节苷脂 GM2 Ab 神经节苷脂 GM2 Ab.IgM 神经节苷脂 GM2 IgM 神经节苷脂 GM2 抗体 IgM 血清;血清学;血清学检验项目;血清学检验项目 (非微生物学);血清学检验项目（非微生物学）;血清学检验项目类;血清学检验项目类 (非微生物学);血清学类;血清学类检验项目;血清学类检验项目 (非微生物学);血清学类试验;血清学类试验 (非微生物学);血清学试验;血清学试验 (非微生物学);血清学试验（非微生物学）;血清学试验类 (非微生物学);血清类

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=63250-5