Version 2.77

Term Description

This term is used for assays that detect, but do not differentiate between, Chikungunya virus and Dengue virus RNA in donor plasma. This term was created for, but is not limited in use to, the submitter's cobas CHIKV/DENV assay.
Source: Regenstrief LOINC

Part Description

LP247803-2   Chikungunya virus RNA+Dengue virus RNA
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. PMID: 20111039 Dengue virus is a member of the family Flaviviridae. There are four subtypes of the virus that are 60-80% homologous to one another. The dengue virus is endemic in tropical and subtropical climates where the mosquitoes Aedes aegypti and Aedes albopictus that transmit the virus are widespread. Symptoms of dengue fever occur after a four day incubation and have an acute phase of five days. Symptoms of infection include fever, discrete macular or maculopapular rash. Subsequent infection of different subtypes can lead to Dengue Hemorrhagic Fever and Dengue Shock Syndrome with more severe symptoms and higher mortality rates.[ http://www.cdc.gov/Dengue/epidemiology/index.html][ http://web.stanford.edu/group/virus/flavi/2000/dengue.htm] Source: Regenstrief LOINC

Fully-Specified Name

Component
Chikungunya virus RNA+Dengue virus RNA
Property
PrThr
Time
Pt
System
Plas^Donor
Scale
Ord
Method
Probe.amp.tar

Additional Names

Short Name
CHIKV RNA+DENV RNA Plas Donr Ql NAA+pr
Display Name
CHIKV RNA+Dengue virus RNA NAA+probe Ql (P donor)
Consumer Name Alpha Get Info
CHIKV RNA+Dengue virus, Donor Blood

Example Answer List: LL2888-7

Source: Roche Diagnostics International
Answer Code Score Answer ID
NonreactiveCopyright http://snomed.info/sct ID:131194007 Non-reactive (qualifier value) LA15256-3
ReactiveCopyright http://snomed.info/sct ID:11214006 Reactive (qualifier value) LA15255-5
InvalidCopyright http://snomed.info/sct ID:455371000124106 Invalid result (qualifier value) LA15841-2

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.61
Last Updated
Version 2.63
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) virus Dengue+virus RNA Chikungunya RNA:PrThr:Punto temporal:Plasma^donante:Ord:Sonda con amplificación dirigida
es-MX Spanish (Mexico) ARN del virus Chikungunya + ARN del virus del dengue:Presencia o umbral:Punto temporal:Plasma ^ Donante:Ordinal:Amplificación de ácidos nucleicos con detección de sonda
fr-FR French (France) Chikungunya virus ARN+Dengue virus ARN:Présence/Seuil:Ponctuel:Plasma du donneur:Qualitatif:PCR amplification de cible
it-IT Italian (Italy) RNA virus Chikungunya+virus Dengue RNA:PrThr:Pt:Plasma^donatore:Ord:Sonda.amp.tar
Synonyms: CHIK Microbiologia Plasma Presenza o Soglia Punto nel tempo (episodio) Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
nl-NL Dutch (Netherlands) Chikungunya-virus RNA + Dengue-virus RNA:aanwezigheid:moment:plasma^donor:ordinaal:probe-detectie
Synonyms: probe.amp.tar
zh-CN Chinese (China) 基孔肯亚病毒 RNA+登革热病毒 RNA:存在情况或阈值:时间点:血浆^供体:序数型:探针法.基因扩增.靶向
Synonyms: DENV;地方性蔷薇疹热;登革热;登革病毒;黄病毒 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 供血者;捐献者;捐赠者;给予体;给体;超系统 - 供体 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 借助扩增的探针方法;借助扩增的探针法;探针法.扩增 借助靶向扩增的探针方法;借助靶向扩增的探针法;探针法.扩增.靶向 基孔肯亚病毒（奇昆古尼亚病毒、基孔肯雅病毒、CHIKV） RNA+登革热病毒（DENV） 奇昆古尼亚病毒;基孔肯雅病毒;CHIKV 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） 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 扩增型 扩增性 时刻;随机;随意;瞬间 核糖核酸;Ribonucleic acid 经过扩增的 脱氧核糖核酸探针

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