23042-5
Eastern equine encephalitis virus Ab [Titer] in Serum by Hemagglutination inhibition
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Part Descriptions
LP14238-7 Eastern equine encephalitis virus
Eastern equine encephalitis virus (EEEV), commonly called sleeping sickness or Triple E, is a zoonotic alphavirus and arbovirus present in North, Central and South America and the Caribbean. EEEV was first recognised in Massachusetts, USA in 1831 when 75 horses died of encephalitic illness. Epizootics in horses have continued to occur regularly in USA. The causal agent, EEEV, was first isolated from infected horse brains in 1933. In 1938, the first confirmed human cases were identified when thirty children died of encephalitis in northeastern USA. These cases coincided with outbreaks in horses in the same regions. The fatality rate in humans infected with EEEV is 35%. EEEV is capable of infecting a wide range of animals including mammals, birds, reptiles and amphibians, but not all animals develop high enough levels of EEEV to be contagious to humans. The virus is maintained in birds primarily through Culiseta melanura mosquitoes and transmission to other species occurs via mosquitoes.
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Source: Wikipedia, Eastern equine encephalitis virus (Wikipedia)
LP14238-7 Eastern equine encephalitis virus
Eastern equine encephalitis is an encephalitogenic arbovirus common in North America and transmitted to humans via an arthropod vector. Central nervous system infection may present as aseptic meningitis, encephalitis, or meningoencephalitis. Information from ARUP Laboratories and Jacobs and DeMott Laboratory Test Handbook, 5th edition, DS Jacobs, WR DeMott and DK Oxley, 2001.
Source: Regenstrief Institute
LP6304-2 HAI
The hemagglutination-inhibition assay (HAI) can be used to identify subtypes of hemagglutinin producing viruses, such as Influenza. HAI can also be used to identify the subtype-specificity of antibodies against the virus. Normally, Influenza's hemagglutinin glycoprotein binds to receptors on the surface of red blood cells, causing them to agglutinate. If antibodies specific to the virus are present in the patient sample, they will bind to the virus, which prevents the virus from binding to the red blood cells and therefore prevents agglutination. To determine which subtype of virus is present, a viral isolate is tested against a series of antibodies with known subtype specificities. Whichever antibody inhibits red cell agglutination identifies the viral subtype. Similarly, antibody specificity is identified by testing the patient sample against known virus subtypes. PMID: 24899416
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Eastern equine encephalitis virus Ab
- Property
- Titr
- Time
- Pt
- System
- Ser
- Scale
- SemiQn
- Method
- HAI
Additional Names
- Short Name
- EEEV Ab Titr Ser HAI
- Display Name
- EEEV Ab HAI (S) [Titer]
- Consumer Name Alpha Get Info
- Eastern equine encephalitis virus antibody, Blood
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 1.0n
- Last Updated
- Version 2.75
- Order vs. Observation
- Both
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG32751-6 | Eastern equine encephalitis virus |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-AR | Spanish (Argentina) | [anticuerpo anti - ] virus de la encefalitis equina del este [Ac]: |
| es-ES | Spanish (Spain) | Virus de la Encefalitis Equina del este Anticuerpos: Synonyms: Semicuantitativo |
| es-MX | Spanish (Mexico) | Virus de la encefalitis equina del este Ab: |
| fr-CA | French (Canada) | Virus de l'encéphalite équine de l'Est, Ac: |
| it-IT | Italian (Italy) | Encefalite equina orientale virus Ab: Synonyms: anticorpo Inibizione dell''emoagglutinazione Microbiologia Punto nel tempo (episodio) Siero Titolo Virus dell''encefalite equina orientale |
| ko-KR | Korean (Korea, Republic Of) | 동부 말 뇌염 바이러스 항체: |
| nl-NL | Dutch (Netherlands) | Oosters equien encefalitisvirus As: Synonyms: antistof; |
| pl-PL | Polish (Poland) | Wirus wschodniego końskiego zapalenia mózgu Ab: Synonyms: Przeciwciała do wirusa wschodniego końskiego zapalenia mózgu Wirus wschodniego końskiego zapalenia mózgu |
| pt-BR | Portuguese (Brazil) | Encefalite equina oriental vírus Ac: Synonyms: ; |
| zh-CN | Chinese (China) | 东方马脑炎病毒 抗体: Synonyms: Ab; |
Example Units
| Unit | Source |
|---|---|
| {titer} | Example UCUM Units |
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