Version 2.80

Part Description

LP16711-1   Hepatitis D virus
Infection with the hepatitis delta virus (hepatitis delta-agent, HDV) is always seen in association with hepatitis B Virus (HBV) infection, where it may occur as a simultaneous acute infection or as an acute super-infection superimposed upon a case of chronic HBV hepatitis. This is an RNA virus that requires the presence of HBV for viral replication to occur. The serologic diagnosis of HDV depends upon the finding of HDV antigen and/or the presence of anti-HDV. Patients will almost invariably have detectable hepatitis B surface antigen (HBsAg) and/or antibodies to hepatitis core antigen (anti-HBc) and hepatitis Be antigen (HBeAg). In patients with acute co-infections, hepatitis D antigen (HDVAg) appears early after HBsAg does and disappears with convalescence. Acute HDV infections are associated with anti-HDV IgM antibody and chronic cases usually only demonstrate IgG antibody. Both antibodies may eventually disappear following convalescence. The simultaneous assessment of anti-HBc IgM will help to differentiate co-infections (present) from super-infections (absent). Information is from ARUP Laboratories. Source: Regenstrief Institute

Fully-Specified Name

Component
Hepatitis D virus Ag
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IA

Additional Names

Long Common Name
Hepatitis D virus Ag [Presence] in Serum by Immunoassay
Short Name
HDV Ag Ser Ql IA
Display Name
HDV Ag IA Ql (S)
Consumer Name Alpha Get Info
HDV antigen, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.73 (MIN)
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Both
Common Test Rank Get Info
8015

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Hepatitis-D-Virus Ag:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Ordinal:Immunoassay
Synonyms: Hepatitis delta virus
el-GR Greek (Greece) Ιός ηπατίτιδας D Αντιγόνο:PrThr:Pt:Ορός:Ord:IA
Synonyms: D PrThr Ιός Ιός ηπατίτιδας D
es-ES Spanish (Spain) Virus Hepatitis D Antígeno:PrThr:Punto temporal:Suero:Ord:IA
es-MX Spanish (Mexico) Virus de la hepatitis D Ag:Presencia o umbral:Punto temporal:Suero:Ordinal:Inmunoensayo
et-EE Estonian (Estonia) D-hepatiidi viirus antigeen:PrThr:Pt:S:Ord:IA
Synonyms: Järgarvuline Juhuslik Seerum
fr-CA French (Canada) Virus de l'hépatite D, Ag:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:IA
fr-FR French (France) Hépatite D virus Ag:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunoanalyse
fr-BE French (Belgium) Virus de l'hépatite D Ag:PrThr:Temps ponctuel:Sérum:Ordinal:IA
Synonyms: Antigène HVD
it-IT Italian (Italy) Epatite D, virus, Ag:PrThr:Pt:Siero:Ord:IA
Synonyms: Immunoassay Microbiologia Presenza o Soglia Punto nel tempo (episodio) Siero Virus dell''epatite D
nl-NL Dutch (Netherlands) Hepatitis D-virus Ag:aanwezigheid:moment:serum:ordinaal:immunoassay
Synonyms: antigeen IA
pl-PL Polish (Poland) Wirus zapalenia wątroby typu D Ag:granica wykrywalności:punkt w czasie:surowica:półilościowy:metoda immunologiczna
Synonyms: Antygen wirusa zapalenia wątroby typu D
pt-BR Portuguese (Brazil) Hepatite D vírus Ag:ACnc:Pt:Soro:Ord:Imunoensaio
Synonyms: ; HDV; Hep Delta; Delta hepatitis; Hepatitis delta virus; Hep D; Rhesus; Rh; Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; Enzyme immunoassay; ELISA; MEIA; SUDS; ELFA; IAA; Antigen; Antigens; Hepatit; Hepatis; Microbiology
ru-RU Russian (Russian Federation) Гепатита D вирус Аг:PrThr:ТчкВрм:Сыв:Пор:IA
Synonyms: Порядковый Сыворотка Точка во времени;Момент
tr-TR Turkish (Turkey) Hepatit D virüsü Ag:MevcEşik:Zmlı:Ser:Srl:İA
Synonyms: İmmünölçüm, immünoassay Mevcut
zh-CN Chinese (China) 丁型肝炎病毒 抗原:存在情况或阈值:时间点:血清:序数型:免疫测定法
Synonyms: Ag Delta 肝炎;Delta 肝炎病毒;HDV;Hep D;Hep Delta;Hep δ;δ肝炎;δ肝炎病毒;丁型肝炎;丁肝;丁肝病毒;肝炎病毒 D 型 HDV Ag HDV 抗原 HDVAg Hep D Ag Hep D 抗原 Rh;Rhesus;恒河猴;猕猴;罗猴 丁型肝炎病毒 Ag 丁肝病毒 Ag 丁肝病毒抗原 传染性肝炎 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 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 肝 肝炎病毒 D 型 Ag 肝炎病毒 D 型抗原

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