29537-8

West Nile virus IgG Ab [Units/volume] in Cerebral spinal fluid

Active

Part Description

LP28423-9 West Nile virus
The West Nile Virus (WNV) is an arbovirus that was first identified in the West Nile District of Uganda in 1937. In the fall of 1999, the National Veterinary Services Laboratory (NVLS) isolated WNV in a dead crow in New York City.(http://www.who.int/mediacentre/factsheets/fs354/en/) Over the following ten years, WNV spread throughout the United States, Canada, Mexico and the Carribbean. WNV is usually transmitted through the bite of the Culex mosquito, but can also be spread in blood transfusions, organ transplants, breast milk, intrauterine exposure and laboratory-acquired infections. Birds are the preferred host of WNV, and the American robin is an important amplifier host since it develops enough virus in its serum to infect feeding mosquitoes. Though most infections with WNV are subclinical for humans, between 2005 and 2009 there were 12,975 people infected with WNV, of which 35% had severe cases of neuroinvasive disease and 496 people died. For individuals who are 70 years of age or older, infection with WNV has a 15-29% fatality rate. For infants and immunocompromised patients infected with WNV, the fatality rate is even higher. Diagnosis of WNV is based on clinical symptoms and antibody titers. The IgM antibody-capture enzyme-linked immunosorbent assay (MAC-ELISA) is the key method used to diagnosis WNV in clinical settings. Antibody titers to WNV NS5 are detectable long-term in vivo and can be used to distinguish past infection with WNV from current infection. RNA is usually undetectable in serum after 13.2 days, but on rare occasions, has been found in serum beyond 40 days. Treatment of infection with WNV is mostly supportive. There are no FDA-approved drugs or vaccines available. PMID: 12089283 PMID: 23034323 Source: Regenstrief LOINC

Fully-Specified Name

Component: West Nile virus Ab.IgG
Property: ACnc
Time: Pt
System: CSF
Scale: Qn
Method

Additional Names

Short Name: WNV IgG CSF-aCnc
Display Name: West Nile virus IgG Qn (CSF)
Consumer Name Alpha Get Info: West Nile virus IgG antibody, Spinal fluid

Basic Attributes

Class: MICRO
Type: Laboratory
First Released: Version 2.03
Last Updated: Version 2.73
Order vs. Observation: Both
Common Test Rank Get Info: 7292

Member of these Groups Get Info

LOINC Group	Group Name
LG32768-0	West Nile virus

Language Variants Get Info

Tag	Language	Translation
de-DE	German (Germany)	West-Nil-Virus Ak.IgG:Arbiträre Konzentration:Zeitpunkt:Liquor:Quantitativ: Synonyms: Zerebrospinalflüssigkeit
es-AR	Spanish (Argentina)	anticuerpo contra virus del Nilo occidental.inmunoglobulina G:concentración arbitraria:punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
es-ES	Spanish (Spain)	Virus Nilo Occidental IgG:Concentración arbitraria:Punto temporal:Líquido Cefalorraquideo:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Ab.IgG del virus del Nilo Occidental:Concentración arbitraria:Punto temporal:Fluído espinal cerebral:Cuantitativo:
fr-CA	French (Canada)	Virus du Nil occidental, IgG:Concentration arbitraire:Temps ponctuel:LCR:Quantitatif:
fr-FR	French (France)	West Nile virus Ac IgG:Arbitraire/Volume:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BE	French (Belgium)	Virus du Nil occidental Anticorps. IgG:Concentration arbitraire:Temps ponctuel:LCR:Quantitatif: Synonyms: Anticorps
it-IT	Italian (Italy)	Nilo occidentale, virus Ab.IgG:ACnc:Pt:LCS:Qn: Synonyms: anticorpi IgG anticorpo Concentrazione Arbitraria Liquido cerebrospinale Microbiologia Punto nel tempo (episodio) Virus del Nilo occidentale
ko-KR	Korean (Korea, Republic Of)	웨스트 나일 바이러스 항체.면역글로불린 G:임의농도:검사시점:뇌척수액:정량:
nl-NL	Dutch (Netherlands)	West-Nijlvirus As.IgG:eenheid/volume:moment:liquor cerebrospinalis:kwantitatief: Synonyms: antistof; antilichaam
pl-PL	Polish (Poland)	Wirus gorączki zachodniego Nilu Ab.IgG:stężenie w jednostkach umownych:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy: Synonyms: IgG Przeciwciała do wirusa gorączki zachodniego Nilu Przeciwciała IgG do wirusa gorączki zachodniego Nilu
pt-BR	Portuguese (Brazil)	Vírus do Nilo Ocidental Ac.IgG:ACnc:Pt:LCR:Qn: Synonyms: ; WNV; Immune globulin G; Immunoglobulin G; Arbitrary concentration; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
ru-RU	Russian (Russian Federation)	Западный Нил вирус Ат.IgG:ПроизвКонц:ТчкВрм:ЦСЖ:Колич: Synonyms: Антитело Количественный Произвольная концентрация Точка во времени;Момент Цереброспинальная жидкость
tr-TR	Turkish (Turkey)	Batı Nil virüsü Ab.IgG:SçKons:Zmlı:BOS:Kant: Synonyms: Ak Ak.IgG
zh-CN	Chinese (China)	西尼罗河病毒抗体.IgG:任意型浓度:时间点:脑脊液:定量型: Synonyms: Ab.IgG;IgG;抗体 IgG Ab;自身抗体 CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 WNV Ab WNV Ab.IgG WNV 抗体 WNV 抗体.IgG WNV;西尼罗河热;西尼罗河热病毒任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体免疫球蛋白 G 可用数量表示的;定量性;数值型;数量型;连续数值型标尺微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体）时刻;随机;随意;瞬间脊液脊髓液脑脊液（Cerebral spinal fluid，CSF）脑脊髓液西尼罗河热病毒 Ab 西尼罗河热病毒 Ab.IgG 西尼罗河热病毒抗体西尼罗河热病毒抗体.IgG 西尼罗河病毒 Ab 西尼罗河病毒 Ab.IgG 西尼罗河病毒 IgG

Example Units

Unit	Source
Index Value	REGENSTRIEF
{Index_val}	Example UCUM Units

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

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=29537-8

LOINC Copyright

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, 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.