Version 2.77

Part Description

LP171716-6   Murray Valley encephalitis virus
Murray Valley encephalitis virus (MVEV) is a zoonotic flavivirus endemic to northern Australia and New Guinea and is the causal agent of Murray Valley encephalitis. MVEV is related to West Nile virus Kunjin strain but is more virulent for humans compared to West Nile Kunjin. The majority of MVEV infections are asymptomatic or cause a non-specific febrile illness that may be associated with headache, myalgias and rash, but approximately 1 out of 150 to 1000 MVEV infections result in clinical encephalitis. The incubation period is one to four weeks, and patients with encephalitis usually present with fever, headache, malaise, and altered mental status. Complications include progressive neurological deterioration, parkinsonian tremor, cranial nerve palsies, peripheral neuropathy, coma, and flaccid paralysis. The reported case fatality rate of human MVEV encephalis is between 15-30%. PMID: 24466360 Laboratory confirmation of a suspected MVEV infection requires either the isolation of the virus itself, detection of MVEV RNA, a fourfold rise in the IgG titer between acute and convalescent serum samples, or detection of IgM in serum or CSF (in the absence of cross-reactive antibodies). PMID: 22432670 Source: Regenstrief LOINC

Fully-Specified Name

Component
Murray Valley encephalitis virus Ab.IgA
Property
PrThr
Time
Pt
System
XXX
Scale
Ord
Method
IA

Additional Names

Short Name
MVEV IgA Spec Ql IA
Display Name
MVEV IgA IA Ql (Specimen)
Consumer Name Alpha Get Info
MVEV IgA antibody, Specimen

Example Answer List: LL360-9

Source: Regenstrief Institute
Answer 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

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Virus de la encefalitis del Valle Murray IgA:PrThr:Punto temporal:XXX:Ord:IA
es-MX Spanish (Mexico) Virus de la encefalitis del valle de Murray Ab.IgA:Presencia o umbral:Punto temporal:XXX:Ordinal:Inmunoensayo
fr-FR French (France) Encéphalite de la vallée de Murray virus Ac IgA:Présence/Seuil:Ponctuel:Milieux divers:Qualitatif:Immunoanalyse
it-IT Italian (Italy) Virus dell'encefalite di Murray Valley Ab.IgA:PrThr:Pt:XXX:Ord:IA
Synonyms: anticorpi anti-IgA anticorpo Immunoassay Microbiologia Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) 'Murray Valley'-encefalitisvirus As.IgA:aanwezigheid:moment:XXX:ordinaal:immunoassay
Synonyms: antistof; antilichaam IA MVE-virus
pl-PL Polish (Poland) Wirus zapalenia mózgu Murray Valley Ab.IgA:granica wykrywalności:punkt w czasie:XXX:półilościowy:metoda immunologiczna
Synonyms: Immunoglobulina A Przeciwciała do wirusa zapalenia mózgu Murray Valley Przeciwciała IgA do wirusa zapalenia mózgu Murray Valley Wirus zapalenia mózgu Murray Valley
zh-CN Chinese (China) 墨累山谷脑炎病毒 抗体.IgA:存在情况或阈值:时间点:XXX:序数型:免疫测定法
Synonyms: Ab.IgA;IgA;抗体 IgA Ab;自身抗体 不明的;其他;将在相应消息内其他部分之中加以详细说明;未作详细说明的;未作说明的;未做说明的标本;未加规定的;未加说明的标本;杂项 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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 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 A 墨累谷脑炎病毒;墨累河谷脑炎病毒;默里谷脑炎病毒;墨累山谷脑炎蚊传病毒;MVEV 大脑炎 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） 时刻;随机;随意;瞬间 脑炎（Encephalitis，大脑炎） 脑脊髓炎 脑脊髓炎（Encephalomyelitis）

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=95700-1