Version 2.76

Part Description

LP38393-2   Herpes virus 7 DNA
Herpes virus 7 (HHV-7) is a double-stranded DNA virus that belongs to the Betaherpesviridae subfamily. It was first isolated from CD4+ lymphocytes (the cells in which it replicates) in 1990 and has been shown to be closely related to Herpes virus 6 (HHV-6). HHV-7 is ubiquitous 95% of adults test positive for the virus, 75% of whom will shed the virus in their saliva throughout their lives. Initial infection usually occurs in childhood at around age three. Infection with HHV-7 is generally asymptomatic and resolves without treatment. On rare occasions severe complications occur that can lead to death, especially in patients who have had organ transplants. Infection with HHV-7 is one of the viruses (along with HHV-6) that causes exanthema subitum (Roseola infantum). Diagnostic tests for HHV-7 have been mostly confined to research since rapid virological diagnosis has proven difficult and cross-reactivity with HHV-6 is an ongoing problem. Real-time polymerase chain reaction (PCR) is the best method to measure the copy numbers of HHV-7. PMID: 15004116, [https://www.uptodate.com/contents/human-herpesvirus-7-infection] Source: Regenstrief LOINC

Fully-Specified Name

Component
Herpes virus 7 DNA
Property
LnCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Probe.amp.tar

Additional Names

Short Name
HHV7 DNA SerPl NAA+probe-Log#
Display Name
HHV 7 DNA NAA+probe [Log #/Vol]
Consumer Name Alpha Get Info
Herpes virus (HHV) 7, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.73
Last Updated
Version 2.73
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Virus Herpes 7 ADN:Logaritmo de concentración:Punto temporal:Suero o Plasma:Qn:Sonda con amplificación dirigida
Synonyms: Cuantitativo
fr-BE French (Belgium) Virus de l'herpès 7 ADN:Concentration logarithmique:Temps ponctuel:Sérum/Plasma:Quantitatif:Sonde avec amplification de la cible
fr-CA French (Canada) Virus de l'herpès 7 , ADN:Concentration logarithmique:Temps ponctuel:Sérum/Plasma:Quantitatif:Sonde avec amplification de la cible
fr-FR French (France) Herpes virus 7 ADN:Log Nombre/Volume:Ponctuel:Sérum/Plasma:Numérique:PCR amplification de cible
it-IT Italian (Italy) Herpes virus 7 DNA:LnCnc:Pt:Siero/Plasma:Qn:Sonda.amp.tar
Synonyms: Concentrazione logaritmica HHV-7 Microbiologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma Sonda con amplificazione Sonda con amplificazione del target Sonda di DNA
nl-NL Dutch (Netherlands) humaan betaherpesvirus type 7 DNA:logaritmisch aantal/volume:moment:serum of plasma:kwantitatief:probe-detectie
Synonyms: HHV-7; humaan herpesvirus 7 probe.amp.tar
ru-RU Russian (Russian Federation) Herpes virus 7 ДНК:ЛогЧислКонц:ТчкВрм:Сыв/Плаз:Колич:Проба.усил.миш
Synonyms: ДНК проба;ДНК зонд Количественный Логарифм числ концентрация Плазма Проба с мишени усилением Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Herpes virüsü 7 DNA:LnKons:Zmlı:Ser/Plaz:Kant:Prob.amf.hdf
zh-CN Chinese (China) 疱疹病毒 7 型 DNA:对数型数量或计数浓度:时间点:血清/血浆:定量型:探针法.基因扩增.靶向
Synonyms: HHV;人疱疹病毒;人类疱疹病毒 HHV7 DNA HHV-7 DNA HHV7;HHV-7 传染毒;传染毒素;滤过性病原体;病毒类;过滤性病原体 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 去氧核糖核酸;脱氧核糖核酸 去氧核糖核酸;脱氧核糖核酸;脱氧核糖核酸（Deoxyribonucleic acid，DNA） 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 对数型数量或计数浓度 探针法.扩增.靶向 对数型数量浓度 探针法.基因扩增.靶向 对数型数量浓度 探针法.扩增.靶向 对数型数量浓度;对数型计数浓度;数量或计数型浓度之对数 对数型计数浓度 探针法.基因扩增.靶向 对数型计数浓度 探针法.扩增.靶向 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 病毒负荷 病毒负荷量 病毒负载 病毒载量 病毒载量（Viral load） 经过扩增的 脱氧核糖核酸探针 血清或血浆

Example Units

Unit Source
{Log_copies}/mL 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=100681-6