95687-0
Chikungunya virus IgM Ab [Presence] in Specimen by Immunoassay
Active
Part Descriptions
LP21132-3 Chikungunya virus
A species of ALPHAVIRUS causing an acute dengue-like fever.
Source: National Library of Medicine, MeSH 2006
LP21132-3 Chikungunya virus
Chikungunya virus (CHIKV) belongs to the mosquito-borne alphavirus genus, in the family Togaviridae, and was first observed in epidemic form in Africa. Serologically, CHIKV belongs to the Semliki Forest (SF) subgroup of alphaviruses. Infection in humans is characterized by rash, high fever and, its hallmark feature, severe arthritis that can persist for years. CHIKV is a small, spherical, enveloped, positive-strand RNA virus. The virion consists of an envelope and a nucleocapsid. The envelope glycoproteins of alphaviruses are the distinguishing factors for testing. The CHIKV genome encodes for two polyproteins; the non-structural polyprotein consisting of four proteins (nsP1, nsP2, nsP3 and nsP4) and the structural polyprotein consisting of five proteins (Capsid, E3, E2, 6K and E1). CHIKV has spikes on the virion surface that are each formed by three E1-E2 heterodimers, where the E1 glycoproteins mediate fusion and E2 glycoproteins interact with the host receptor. PMID: 20111039
CHIKV can be detected between the first and fourth day of infection (the acute phase) using PCR or virus cultivation, and virus-specific IgM and IgG antibodies can be detected during the 8th to the 10th day of infection. Antibody investigation should be performed using serum samples from the acute and convalescent stage.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Chikungunya virus Ab.IgM
- Property
- PrThr
- Time
- Pt
- System
- XXX
- Scale
- Ord
- Method
- IA
Additional Names
- Short Name
- CHIKV IgM Spec Ql IA
- Display Name
- CHIKV IgM IA Ql (Specimen)
- Consumer Name Alpha Get Info
- Chikungunya virus IgM antibody, Specimen
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.69
- Last Updated
- Version 2.69
- Order vs. Observation
- Both
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG51028-5 | Chikungunya virus |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-DE | German (Germany) | Chikungunya-Virus Ak.IgM: |
es-ES | Spanish (Spain) | Virus Chikungunya IgM: |
es-MX | Spanish (Mexico) | Ab.IgM del virus de Chikungunya: |
fr-CA | French (Canada) | Virus Chikungunya, IgM: |
fr-BE | French (Belgium) | Virus Chikungunya Anticorps. IgM: Synonyms: Anticorps |
fr-FR | French (France) | Chikungunya virus Ac IgM: |
it-IT | Italian (Italy) | Chikungunya virus Ab.IgM: Synonyms: Anticorpi IgM anticorpo CHIK Immunoassay Microbiologia Presenza o Soglia Punto nel tempo (episodio) |
nl-NL | Dutch (Netherlands) | Chikungunya-virus As.IgM: Synonyms: antistof; |
pl-PL | Polish (Poland) | Wirus Chikungunya Ab.IgM: Synonyms: IgM Przeciwciała do wirusa Chikungunya Przeciwciała IgM do wirusa Chikungunya Wirus Chikungunya |
ru-RU | Russian (Russian Federation) | Чикунгунья вирус Ат.IgM: Synonyms: Антитело Порядковый Точка во времени; |
tr-TR | Turkish (Turkey) | Chikungunya virus Ab.IgM: Synonyms: Ak Ak.IgM İmmünölçüm, immünoassay Mevcut |
zh-CN | Chinese (China) | 基孔肯亚病毒 抗体.IgM: Synonyms: Ab.IgM; |
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